78 FR 72620 - Federal Acquisition Regulation; Higher-Level Contract Quality Requirements

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-03

... DEPARTMENT OF DEFENSE GENERAL SERVICES ADMINISTRATION NATIONAL AERONAUTICS AND SPACE.... IV. Regulatory Flexibility Act The Department of Defense (DoD), the General Services Administration...-AM65 Federal Acquisition Regulation; Higher-Level Contract Quality Requirements AGENCY: Department of...

Addressing the Wicked Problem of Quality in Higher Education: Theoretical Approaches and Implications

ERIC Educational Resources Information Center

Krause, Kerri-Lee

2012-01-01

This article explores the wicked problem of quality in higher education, arguing for a more robust theorising of the subject at national, institutional and local department level. The focus of the discussion rests on principles for theorising in more rigorous ways about the multidimensional issue of quality. Quality in higher education is proposed…

Situational and dispositional influences on nurses' workplace well-being: the role of empowering unit leadership.

PubMed

Spence Laschinger, Heather K; Finegan, Joan; Wilk, Piotr

2011-01-01

Unit-level leadership and structural empowerment play key roles in creating healthy work environments, yet few researchers have examined these contextual effects on nurses' well-being. The aim of this study was to test a multilevel model of structural empowerment examining the effect of nursing unit leadership quality and structural empowerment on nurses' experiences of burnout and job satisfaction and to examine the effect of a personal dispositional variable, core self-evaluation, on these nurse experiences. Nurses (n = 3,156) from 217 hospital units returned surveys that included measures of leader-member exchange, structural empowerment, burnout, core self-evaluation, and job satisfaction. Multilevel structural equation modeling was used to test the model. Nurses' shared perceptions of leader-member exchange quality on their units positively influenced their shared perceptions of unit structural empowerment (Level 2), which resulted in significantly higher levels of individual nurse job satisfaction (Level 1). Unit-level leader-member exchange quality also directly influenced individual nurse job satisfaction. Unit leader-member exchange quality and structural empowerment influenced emotional exhaustion and cynicism differentially. Higher unit-level leader-member exchange quality was associated with lower cynicism; higher unit-level structural empowerment was associated with lower emotional exhaustion. At Level 1, higher core self-evaluation was associated with lower levels of both emotional exhaustion and cynicism, both of which were associated with lower job satisfaction. This study provides a theoretical understanding of how unit leadership affects both unit- and individual-level outcomes.

Perceptions of masculinity and body image in men with prostate cancer: the role of exercise.

PubMed

Langelier, David Michael; Cormie, Prue; Bridel, William; Grant, Christopher; Albinati, Natalia; Shank, Jena; Daun, Julia Teresa; Fung, Tak S; Davey, Colin; Culos-Reed, S Nicole

2018-04-13

The goal of this study was to explore the association between levels of exercise and patterns of masculinity, body image, and quality of life in men undergoing diverse treatment protocols for prostate cancer. Fifty men with prostate cancer (aged 42-86) completed self-report measures. Self-reported measures included the following: the Godin Leisure Time Exercise Questionnaire (GLTEQ), Masculine Self-esteem Scale (MSES), Personal Attributes Questionnaire (PAQ), Body Image Scale (BIS), and the Functional Assessment of Cancer Therapy-Prostate (FACT-P). Masculinity, body image, and quality of life scores were compared between men obtaining recommended levels of exercise (aerobic or resistance) and those not obtaining recommended level of exercise. Secondary outcomes included the association between masculinity, body image, and quality of life scores as they relate to exercise levels. There were significantly higher scores of masculinity (p < 0.01), physical well-being (p < 0.05), prostate cancer specific well-being (p < 0.05), and overall quality of life (p < 0.05) in those obtaining at least 150 min of moderate to vigorous aerobic exercise. In the 48% of men who had never received androgen deprivation therapy, significantly higher levels of masculinity, body image, and quality of life were observed in those meeting aerobic guidelines. Whether treatment includes androgen deprivation or not, men who participate in higher levels of aerobic exercises report higher levels of masculinity, improved body image, and quality of life than those who are inactive. Future longitudinal research is required evaluating exercise level and its effect on masculinity and body image.

A pressure ulcer and fall rate quality composite index for acute care units: A measure development study.

PubMed

Boyle, Diane K; Jayawardhana, Ananda; Burman, Mary E; Dunton, Nancy E; Staggs, Vincent S; Bergquist-Beringer, Sandra; Gajewski, Byron J

2016-11-01

Composite indices are single measures that combine the strengths of two or more individual measures and provide broader, easy-to-use measures for evaluation of provider performance and comparisons across units and hospitals to support quality improvement. The study objective was to develop a unit-level inpatient composite nursing care quality performance index-the Pressure Ulcer and Fall Rate Quality Composite Index. Two-phase measure development study. 5144 patient care units in 857 United States hospitals participating in the National Database of Nursing Quality Indictors ® during the year 2013. The Pressure Ulcer and Fall Rate Quality Composite Index was developed in two phases. In Phase 1 the formula was generated using a utility function and generalized penalty analysis. Experts with experience in healthcare quality measurement provided the point of indicator equivalence. In Phase 2 initial validity evidence was gathered based on hypothesized relationships between the Pressure Ulcer and Fall Rate Quality Composite Index and other variables using two-level (unit, hospital) hierarchical linear mixed modeling. The Pressure Ulcer and Fall Rate Quality Composite Index=100-PUR-FR, where PUR is pressure ulcer rate and FR is total fall rate. Higher scores indicate better quality. Bland-Altman plots demonstrated agreement between pairs of experts and provided evidence for inter-rater reliability of the formula. The validation process demonstrated that higher registered nurse skill mix, higher percent of registered nurses with a baccalaureate in nursing or higher degree, higher percent of registered nurses with national specialty certification, and lower percent of hours supplied by agency staff were significantly associated with higher Pressure Ulcer and Fall Rate Quality Composite Index scores. Higher percentages of unit patients at risk for a hospital-acquired pressure ulcer and higher unit rates of physical restraint use were not associated with higher Pressure Ulcer and Fall Rate Quality Composite Index scores. The Pressure Ulcer and Fall Rate Quality Composite Index is a step toward providing a more holistic perspective of unit level nursing quality than individual measures and may help nurses nursing administrators obtain a broader view of which patient care units are the higher and lower performers. Further study is needed to examine the usability of the Pressure Ulcer and Fall Rate Quality Composite Index. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

A PRESSURE ULCER AND FALL RATE QUALITY COMPOSITE INDEX FOR ACUTE CARE UNITS: A MEASURE DEVELOPMENT STUDY

PubMed Central

Jayawardhana, Ananda; Burman, Mary E.; Dunton, Nancy E.; Staggs, Vincent S.; Bergquist-Beringer, Sandra; Gajewski, Byron J.

2016-01-01

Background Composite indices are single measures that combine the strengths of two or more individual measures and provide broader, easy-to-use measures for evaluation of provider performance and comparisons across units and hospitals to support quality improvement. Objective The study objective was to develop a unit-level inpatient composite nursing care quality performance index – the Pressure Ulcer and Fall Rate Quality Composite Index. Design Two-phase measure development study. Settings 5,144 patient care units in 857 United States hospitals participating in the National Database of Nursing Quality Indictors® during the year 2013. Methods The Pressure Ulcer and Fall Rate Quality Composite Index was developed in two phases. In Phase 1 the formula was generated using a utility function and generalized penalty analysis. Experts with experience in healthcare quality measurement provided the point of indicator equivalence. In Phase 2 initial validity evidence was gathered based on hypothesized relationships between the Pressure Ulcer and Fall Rate Quality Composite Index and other variables using two-level (unit, hospital) hierarchical linear mixed modeling. Results The Pressure Ulcer and Fall Rate Quality Composite Index = 100 − PUR − FR, where PUR is pressure ulcer rate and FR is total fall rate. Higher scores indicate better quality. Bland-Altman plots demonstrated agreement between pairs of experts and provided evidence for inter-rater reliability of the formula. The validation process demonstrated that higher registered nurse skill mix, higher percent of registered nurses with a baccalaureate in nursing or higher degree, higher percent of registered nurses with national specialty certification, and lower percent of hours supplied by agency staff were significantly associated with higher Pressure Ulcer and Fall Rate Quality Composite Index scores. Higher percentages of unit patients at risk for a hospital-acquired pressure ulcer and higher unit rates of physical restraint use were not associated with higher Pressure Ulcer and Fall Rate Quality Composite Index scores. Conclusions The Pressure Ulcer and Fall Rate Quality Composite Index is a step toward providing a more holistic perspective of unit level nursing quality than individual measures and may help nurses nursing administrators obtain a broader view of which patient care units are the higher and lower performers. Further study is needed to examine the usability of the Pressure Ulcer and Fall Rate Quality Composite Index. PMID:27607602

Engaging in Enhancement: Implications of Participatory Approaches in Higher Education Quality Assurance

ERIC Educational Resources Information Center

Groen, Jovan F.

2017-01-01

Stemming from increased levels of participation and diversity of the student base and from growing scrutiny on the quality of university degrees, governments have begun establishing mechanisms to monitor and support quality in higher education. Faced with administrative quality assurance structures, academics often complain that little is…

The quality and readability of internet information regarding clavicle fractures.

PubMed

Zhang, Dafang; Schumacher, Charles; Harris, Mitchel Byron

2016-03-01

The internet has become a major source of health information for patients. However, there has been little scrutiny of health information available on the internet to the public. Our objectives were to evaluate the quality and readability of information available on the internet regarding clavicle fractures and whether they changed with academic affiliation of the website or with complexity of the search term. Through a prospective evaluation of 3 search engines using 3 different search terms of varying complexity ("broken collarbone," "collarbone fracture," and "clavicle fracture"), we evaluated 91 website hits for quality and readability. Websites were specifically analyzed by search term and by website type. Information quality was evaluated on a four-point scale, and information readability was assessed using the Flesch-Kincaid score for reading grade level. The average quality score for our website hits was low, and the average reading grade level was far above the recommended level. Academic websites offered significantly higher quality information, whereas commercial websites offered significantly lower quality information. The use of more complex search terms yielded information of higher reading grade level but not higher quality. Current internet information regarding clavicle fractures is of low quality and low readability. Higher quality information utilizing more accessible language on clavicle fractures is needed on the internet. It is important to be aware of the information accessible to patients prior to their presentation to our clinics. Patients should be advised to visit websites with academic affiliations and to avoid commercial websites. Copyright © 2015 The Japanese Orthopaedic Association. Published by Elsevier B.V. All rights reserved.

Opportunity or Exploitation? Women and Quality Assurance in Higher Education

ERIC Educational Resources Information Center

Morley, Louise

2005-01-01

Based on interviews with 18 UK women academics and managers on quality and power in higher education, this article interrogates the impact of quality assurance discourses and practices on women in higher education. Micro-level analysis of the effects of audit and the evaluative state seem to suggest that hegemonic masculinities and gendered power…

Quality Development in Higher Education to Meet the Future Needs of Arkansas. Report of the Quality Higher Education Study Committee.

ERIC Educational Resources Information Center

Arkansas State Dept. of Higher Education, Little Rock.

A report of the Quality Higher Education Study Committee on state-supported institutions in Arkansas is presented, including 43 recommendations. Attention is directed to: economic characteristics in the state (business indicators, population and growth, personal and family income); social characteristics in the state (education levels, illiteracy,…

Fold-Back: Using Emerging Technologies to Move from Quality Assurance to Quality Enhancement

ERIC Educational Resources Information Center

Leonard, Simon N.; Fitzgerald, Robert N.; Bacon, Matt

2016-01-01

Emerging technologies offer an opportunity for the development, at the institutional level, of quality processes with greater capacity to enhance learning in higher education than available through current quality processes. These systems offer the potential to extend use of learning analytics in institutional-level quality processes in addition…

Quality Assessment of Internationalised Studies: Theory and Practice

ERIC Educational Resources Information Center

Juknyte-Petreikiene, Inga

2013-01-01

The article reviews forms of higher education internationalisation at an institutional level. The relevance of theoretical background of internationalised study quality assessment is highlighted and definitions of internationalised studies quality are presented. Existing methods of assessment of higher education internationalisation are criticised…

Budget Reform to Improve Higher Education Quality.

ERIC Educational Resources Information Center

Folger, John

A national project designed to examine issues of budget reform and quality improvement in higher education is described. The focus is state-level budget practices and their impact on institutions. Most of the funding for quality improvement has been categorical: a small percent of the budget is set aside to achieve particular quality or…

Emblems of Quality in Higher Education. Developing and Sustaining High-Quality Programs.

ERIC Educational Resources Information Center

Haworth, Jennifer Grant; Conrad, Clifton F.

This book proposes an "engagement" theory of program quality to evaluate and improve higher education programs at all degree levels. Based on interviews with 781 participants in a national study of Masters degree programs, it focuses on the interactive roles of students, faculty, and administrators in developing high-quality programs…

The Effectiveness of the Higher Education Quality Assessment System: Problems and Countermeasures in China

ERIC Educational Resources Information Center

Guangli, Zhou

2016-01-01

The effectiveness of the higher education quality assessment system is essentially a matter of policy evaluation. On the macro level, such a system refers to external quality assessment, which includes government evaluation, quality certification, and university rankings. Depending on the degree of government intervention, the external quality…

Higher prices, higher quality? Evidence from German nursing homes.

PubMed

Herr, Annika; Hottenrott, Hanna

2016-02-01

This study investigates the relationship between prices and quality of 7400 German nursing homes. We use a cross section of public quality reports for all German nursing homes, which had been evaluated between 2010 and 2013 by external institutions. Our analysis is based on multivariate regressions in a two stage least squares framework, where we instrument prices to explain their effect on quality controlling for income, nursing home density, demographics, labour market characteristics, and infrastructure at the regional level. Descriptive analysis shows that prices and quality do not only vary across nursing homes, but also across counties and federal states and that quality and prices correlate positively. Second, the econometric analysis, which accounts for the endogenous relation between negotiated price and reported quality, shows that quality indeed positively depends on prices. In addition, more places in nursing homes per people in need are correlated with both lower prices and higher quality. Finally, unobserved factors at the federal state level capture some of the variation of reported quality across nursing homes. Our results suggest that higher prices increase quality. Furthermore, since reported quality and prices vary substantially across federal states, we conclude that the quality and prices of long-term care facilities may well be compared within federal states but not across. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

The effect of search term on the quality and accuracy of online information regarding distal radius fractures.

PubMed

Dy, Christopher J; Taylor, Samuel A; Patel, Ronak M; Kitay, Alison; Roberts, Timothy R; Daluiski, Aaron

2012-09-01

Recent emphasis on shared decision making and patient-centered research has increased the importance of patient education and health literacy. The internet is rapidly growing as a source of self-education for patients. However, concern exists over the quality, accuracy, and readability of the information. Our objective was to determine whether the quality, accuracy, and readability of information online about distal radius fractures vary with the search term. This was a prospective evaluation of 3 search engines using 3 different search terms of varying sophistication ("distal radius fracture," "wrist fracture," and "broken wrist"). We evaluated 70 unique Web sites for quality, accuracy, and readability. We used comparative statistics to determine whether the search term affected the quality, accuracy, and readability of the Web sites found. Three orthopedic surgeons independently gauged quality and accuracy of information using a set of predetermined scoring criteria. We evaluated the readability of the Web site using the Fleisch-Kincaid score for reading grade level. There were significant differences in the quality, accuracy, and readability of information found, depending on the search term. We found higher quality and accuracy resulted from the search term "distal radius fracture," particularly compared with Web sites resulting from the term "broken wrist." The reading level was higher than recommended in 65 of the 70 Web sites and was significantly higher when searching with "distal radius fracture" than "wrist fracture" or "broken wrist." There was no correlation between Web site reading level and quality or accuracy. The readability of information about distal radius fractures in most Web sites was higher than the recommended reading level for the general public. The quality and accuracy of the information found significantly varied with the sophistication of the search term used. Physicians, professional societies, and search engines should consider efforts to improve internet access to high-quality information at an understandable level. Copyright © 2012 American Society for Surgery of the Hand. Published by Elsevier Inc. All rights reserved.

Continuous Improvement and Quality: Implications for Higher Education.

ERIC Educational Resources Information Center

Satterlee, Brian

This paper reviews the literature pertaining to Total Quality Management (TQM) and its application in educational settings, especially at institutions of higher education. The review is organized into the following topical areas: the concept of "quality" (usually involving customer satisfaction, executive-level leadership, and employee…

Appropriate Importation and Effective Utilization of Top Quality Foreign Higher Education Resources for Sino-Foreign Cooperation in Running Schools

ERIC Educational Resources Information Center

Jinhui, Lin; Zhiping, Liu

2009-01-01

The appropriate importation and effective utilization of superior-quality foreign higher education resources are crucial to enhance the level and quality of school administration cooperation with foreign partners because it can not only make up for the shortage in domestic education resources and push forward China's higher education reform but…

Impact of Personality Traits, Anxiety, Depression and Hopelessness Levels on Quality of Life in the Patients with Breast Cancer.

PubMed

İzci, Filiz; Sarsanov, Dauren; Erdogan, Zeynep İyigün; İlgün, Ahmet Serkan; Çelebi, Esra; Alço, Gül; Kocaman, Nazmiye; Ordu, Çetin; Öztürk, Alper; Duymaz, Tomris; Pilavcı, Kezban Nur; Elbüken, Filiz; Ağaçayak, Filiz; Aktepe, Fatma; Ünveren, Gizem; Özdem, Gözdem; Eralp, Yeşim; Özmen, Vahit

2018-04-01

The aim of this study was to investigate the impacts of personality traits, anxiety, depression and hopelessness levels on quality of life in the patients with breast cancer. The study was performed on 90 patients diagnosed with breast cancer and 90 healthy women. Sociodemographic and Clinical Data Collection Form designed by us, Beck Hopelessness Scale (BHS), Beck Anxiety Scale (BAS), Beck Depression Scale (BDS), Eysenck Personality Inventory (EPI) and Quality of Life Scale-Short Form (SF-36) were administered to patients and to control group. The patients with breast cancer were found to indicate higher levels of anxiety and depression, lower levels of quality of life, and higher scores of personality inventory subscales as compared to the healthy control group. In the patient group, it was identified that the quality of life subscale scores were found to be negatively correlated with anxiety, depression, hopelessness and neurotic personality scores; there was a positive correlation between neurotic personality scores and depression, anxiety and hopelessness scores. It can be concluded that the breast cancer patients with extraversion personality traits have lower levels of anxiety and depression, keeping their quality of life better, whereas the patients with higher neuroticism scores may have more impaired quality of life. Therefore, the psychiatric evaluation of the breast cancer patients during and after the treatment cannot be ruled out.

Assessment of anxiety-depression levels and perceptions of quality of life in adolescents with dysmenorrhea.

PubMed

Sahin, Nilfer; Kasap, Burcu; Kirli, Ulviye; Yeniceri, Nese; Topal, Yasar

2018-01-26

This study aimed to assess the anxiety-depression levels and the perceptions of quality of life, as well as the factors affecting these variables, in adolescents with dysmenorrhea. The participants included 60 adolescents with dysmenorrhea and 41 healthy adolescents between the ages of 12 and 18. This study used the Pediatric Quality of Life Inventory (PedsQL) for assessing the perceptions of quality of life, the State-Trait Anxiety Inventory (STAI) for measuring anxiety levels, and the Children's Depression Inventory (CDI) for measuring depression levels. It was determined that compared to healthy controls, the depression and anxiety scores were higher and the quality of life was impaired in adolescents with dysmenorrhea. In addition, it was shown that the depression and anxiety levels increased and the psychosocial health subscale scores of quality of life decreased with increasing dysmenorrhea severity. However, the likelihood of dysmenorrhea was found to be higher with increasing depression scores, while the anxiety levels had no effect on dysmenorrhea. In dysmenorrhea management, it is important to enhance awareness among pediatric clinicians and gynecologists regarding the associations between dysmenorrhea and mental problems.

The Relation between Work-Family Balance and Quality of Life.

ERIC Educational Resources Information Center

Greenhaus, Jeffrey H.; Collins, Karen M.; Shaw, Jason D.

2003-01-01

The relationship between work-family balance and quality of life was assessed for 353 accounting professionals. Those who spent more time on family than work experienced higher quality of life than balanced individuals, who experienced higher quality than those who spent more time on work. Findings were similar for level of involvement balance and…

Quality choice in Medicaid markets. The case of nursing homes.

PubMed

McKay, N L

1989-01-01

This article examines whether private patients, who typically pay a price higher than the Medicaid reimbursement rate, receive the same or higher quality services than Medicaid patients in the same health care facility. Because the mix of patients will affect the firm's cost only when Medicaid and private patients receive different levels of quality, the cost function can be used to test for the presence of quality differences. Estimates of a cost function for Texas nursing home in 1983 indicate that the mix of patients does not affect the firm's cost. Thus, private and Medicaid patients in the same nursing home receive the same level of quality.

Quality Assurance in Sub-Saharan Africa

ERIC Educational Resources Information Center

Materu, Peter; Righetti, Petra

2010-01-01

This article assesses the status and practice of higher education quality assurance in sub-Saharan Africa, focusing on degree-granting tertiary institutions. A main finding is that structured national-level quality assurance processes in African higher education are a very recent phenomenon and that most countries face major capacity constraints.…

The Application of Teaching Quality Indicators in Saudi Higher Education by the Perspective of Academics

ERIC Educational Resources Information Center

Almuntashiri, Abdulrahman; Davies, Michael D.; McDonald, Christine V.

2016-01-01

This paper investigated the level of application of teaching quality indicators (TQIs) in Saudi higher education by the perspective of academics. Data were collected through an online survey of 467 academics in 21 Faculties of Education (SFEs). The online survey consisted of (20) items. Participants were asked to indicate the level of application…

Implementing Quality Assurance in Saudi Arabia: A Comparison between the MESO and the MICRO Levels at PSU

ERIC Educational Resources Information Center

Albaqami, Saud

2015-01-01

Quality assurance in higher education remains to be one of the most prominent fields of research at the present. In the Saudi Arabian higher education institutions (HEIs), quality assurance is a relatively new concept and Saudi universities seem not to effectively implement quality assurance caused by the certain obstacles. As such, there are two…

Psychopathological profile and quality of life of patients with oral lichen planus.

PubMed

Radwan-Oczko, Małgorzata; Zwyrtek, Edyta; Owczarek, Joanna Elżbieta; Szcześniak, Dorota

2018-01-18

Oral lichen planus (OLP) is a chronic, multifocal, sometimes painful, inflammatory disease of the oral mucosa. OLP can predispose development of psycho-emotional disorders. Until now, the relationship between the severity of lichen planus and the psychological profile of patients (psychological well-being, perceived stress and pain coping strategies) has never been studied. Study was conducted on 42 OLP patients. Number of sites involved, severity and activity score of OLP were evaluated. Psychological tests were used to evaluate patients' psycho-emotional condition. The mean duration time of symptomatic OLP was 43 months. We detected that the longer the duration of subjective symptoms, the poorer the quality of life and the higher the level of perceived stress (PSS). Also, the higher the PSS results, the greater the anxiety and depression on Hospital Anxiety and Depression Scale (HADS). Likewise, higher level of depression in HADS was strongly correlated with worse quality of life. (p≤0.05). In this study, we detected a relationship between duration of the disease, level of perceived stress and quality of life. The longer the disease lasts, the higher it tends to catastrophize. This may influence development or increase of the anxiety and depression and may decrease patients' quality of life.

Impact of Personality Traits, Anxiety, Depression and Hopelessness Levels on Quality of Life in the Patients with Breast Cancer

PubMed Central

Sarsanov, Dauren; Erdogan, Zeynep İyigün; İlgün, Ahmet Serkan; Çelebi, Esra; Alço, Gül; Kocaman, Nazmiye; Ordu, Çetin; Öztürk, Alper; Duymaz, Tomris; Pilavcı, Kezban Nur; Elbüken, Filiz; Ağaçayak, Filiz; Aktepe, Fatma; Ünveren, Gizem; Özdem, Gözdem; Eralp, Yeşim; Özmen, Vahit

2018-01-01

Objective The aim of this study was to investigate the impacts of personality traits, anxiety, depression and hopelessness levels on quality of life in the patients with breast cancer. Materials and methods The study was performed on 90 patients diagnosed with breast cancer and 90 healthy women. Sociodemographic and Clinical Data Collection Form designed by us, Beck Hopelessness Scale (BHS), Beck Anxiety Scale (BAS), Beck Depression Scale (BDS), Eysenck Personality Inventory (EPI) and Quality of Life Scale–Short Form (SF-36) were administered to patients and to control group. Results The patients with breast cancer were found to indicate higher levels of anxiety and depression, lower levels of quality of life, and higher scores of personality inventory subscales as compared to the healthy control group. In the patient group, it was identified that the quality of life subscale scores were found to be negatively correlated with anxiety, depression, hopelessness and neurotic personality scores; there was a positive correlation between neurotic personality scores and depression, anxiety and hopelessness scores. Conclusions It can be concluded that the breast cancer patients with extraversion personality traits have lower levels of anxiety and depression, keeping their quality of life better, whereas the patients with higher neuroticism scores may have more impaired quality of life. Therefore, the psychiatric evaluation of the breast cancer patients during and after the treatment cannot be ruled out. PMID:29774319

System of Monitoring the Quality of Higher Education in UK Universities: Experience for Ukraine

ERIC Educational Resources Information Center

Krasilnikova, Hanna

2014-01-01

The article deals with the experience of the use of the system of internal monitoring of the quality of higher education in UK Universities. There has been analyzed the existing model of the system of higher education monitoring at the level of a higher education institution within the scope of the British higher education model, discovered by a…

Daily stress, presleep arousal, and sleep in healthy young women: a daily life computerized sleep diary and actigraphy study.

PubMed

Winzeler, Katja; Voellmin, Annette; Schäfer, Valérie; Meyer, Andrea H; Cajochen, Christian; Wilhelm, Frank H; Bader, Klaus

2014-03-01

Our study aimed to further elucidate the mediating role of presleep arousal in the relationship between daily stress and sleep by investigating subjective sleep quality and actigraphy-assessed sleep efficiency (SE) on both within- and between-participant levels in a sample of healthy young women. Multilevel modeling was applied on electronically assessed data comprising 14 consecutive nights in 145 healthy young women to assess the relationship between daily stress, presleep (somatic and cognitive) arousal, and sleep on both levels between participants and within participants across days. Higher levels of daily stress were consistently and significantly associated with higher levels of somatic and cognitive arousal. Somatic arousal mediated the relationship between daily stress and worsened subjective sleep quality on the between-participant level, while cognitive arousal mediated the relationship between daily stress and worsened subjective sleep quality on the within-participants level. Unexpectedly, healthy young women showed higher SE following days with above-average stress with somatic arousal mediating this relationship. Our data corroborate the role of presleep arousal mediating the relationship between daily stress and subjective sleep quality. Interestingly this effect was restricted to somatic arousal being relevant on interindividual levels and cognitive arousal on intraindividual levels. For young and healthy individuals who experience high stress and arousal, well-established cognitive-behavioral techniques could be useful to regulate arousal and prevent worse subjective sleep quality. Copyright © 2014 Elsevier B.V. All rights reserved.

Dysfunctional beliefs, stress and sleep disturbance in fibromyalgia.

PubMed

Theadom, Alice; Cropley, Mark

2008-05-01

To explore sleep-related dysfunctional beliefs, stress levels and sleep quality in patients with fibromyalgia in comparison to healthy controls. One hundred sixty-six participants (83 patients with fibromyalgia and 83 healthy controls) completed self-report measures exploring beliefs and attitudes about sleep, perceived stress, sleep quality and levels of pain and fatigue. Relative to healthy controls, patients with fibromyalgia revealed significantly higher levels of dysfunctional beliefs and attitudes about sleep and perceived stress. High dysfunctional beliefs were significantly associated with poorer sleep quality and high perceived stress was significantly related to higher sleep disturbances and daytime dysfunction. Beliefs about sleep and perceived stress play a significant role in the sleep quality of patients with fibromyalgia. Interventions to improve sleep quality for people with fibromyalgia need to identify and address dysfunctional beliefs about sleep and incorporate stress management approaches.

Do public nursing home care providers deliver higher quality than private providers? Evidence from Sweden.

PubMed

Winblad, Ulrika; Blomqvist, Paula; Karlsson, Andreas

2017-07-14

Swedish nursing home care has undergone a transformation, where the previous virtual public monopoly on providing such services has been replaced by a system of mixed provision. This has led to a rapidly growing share of private actors, the majority of which are large, for-profit firms. In the wake of this development, concerns have been voiced regarding the implications for care quality. In this article, we investigate the relationship between ownership and care quality in nursing homes for the elderly by comparing quality levels between public, for-profit, and non-profit nursing home care providers. We also look at a special category of for-profit providers; private equity companies. The source of data is a national survey conducted by the Swedish National Board of Health and Welfare in 2011 at 2710 nursing homes. Data from 14 quality indicators are analyzed, including structure and process measures such as staff levels, staff competence, resident participation, and screening for pressure ulcers, nutrition status, and risk of falling. The main statistical method employed is multiple OLS regression analysis. We differentiate in the analysis between structural and processual quality measures. The results indicate that public nursing homes have higher quality than privately operated homes with regard to two structural quality measures: staffing levels and individual accommodation. Privately operated nursing homes, on the other hand, tend to score higher on process-based quality indicators such as medication review and screening for falls and malnutrition. No significant differences were found between different ownership categories of privately operated nursing homes. Ownership does appear to be related to quality outcomes in Swedish nursing home care, but the results are mixed and inconclusive. That staffing levels, which has been regarded as a key quality indicator in previous research, are higher in publicly operated homes than private is consistent with earlier findings. The fact that privately operated homes, including those operated by for-profit companies, had higher processual quality is more unexpected, given previous research. Finally, no significant quality differences were found between private ownership types, i.e. for-profit, non-profit, and private equity companies, which indicates that profit motives are less important for determining quality in Swedish nursing home care than in other countries where similar studies have been carried out.

[How are consumers, service and market factors related to customer loyalty in medical service? Targeting the medical consumer in a city].

PubMed

Lee, Sunhee; Kim, Hyunmi; Kim, Juhye; Ha, Gwiyeom

2008-09-01

This study was performed to explore customer loyalty and the related factors. 900 households (a 1% sample) were randomly selected from the total population of K city located in Kangwon province. An interview survey was performed with using a structured questionnaire for the subjects (923 persons) who had used medical service during the year before the survey, and the survey was done September, 2002. When comparing the relating factors related with customer loyalty according to the sociodemographic characteristics, the older group showed a significantly higher level of recognition for service quality, service reputation, internal customers.attitudes and switching cost. The lower income group showed a higher level of recognition for service quality, service image and switching cost. The lower educated group showed a higher level of recognition for service reputation, service image and internal customers.attitudes. The higher educated group showed a higher level of recognition for perceived risk, and seeking variety. In addition, the expert group or the service and manufacturing workers group showed a higher level of recognition for service involvement. On multiple regression analysis, internal customers' attitudes, service image, service reputation, service quality, switching cost, and substitutability showed significant relations with customer loyalty. This study showed that customer loyalty was significantly influenced by service factors like internal customers' attitudes, service image, service reputation, and service quality, and by market factors like switching cost, and substitutability. The results of this study can be used as a baseline for developing strategies to create and keep customers with high loyalty.

Effects of Military activity and habitat quality on DNA damage and oxidative stress in the largest population of the Federally threatened gopher tortoise.

PubMed

Theodorakis, Christopher W; Adams, S Marshall; Smith, Chandra; Rotter, Jamie; Hay, Ashley; Eslick, Joy

2017-12-01

Department of Defense lands are essential for providing important habitat for threatened, endangered, and at-risk species (TER-S). However, there is little information on the effects of military-related contaminants on TER-S on these lands in field situations. Thus, this study examined genotoxicity and oxidative stress in gopher tortoises (Gopherus polyphemus) on Camp Shelby, MS-the largest known population of this species, which is listed as an "endangered species" in Mississippi and a "threatened species" by the U.S. government. Blood was collected from tortoises at 19 different sites on the base with different levels of habitat quality (high-quality and low-quality habitat) and military activity (high, low, and no military activity). Oxidative stress was quantified as lipid peroxidation and GSSG/GSH ratios, while DNA damage was determined using flow cytometry. Our results suggest that: (1) for tortoises residing in low-quality habitats, oxidative stress and DNA damage increased with increasing military activity, while in high-quality habitats, oxidative stress and DNA damage decreased with increasing military activity; (2) in the absence of military activity, tortoises in high-quality habitat had higher levels of oxidative stress and DNA damage than those in low-quality habitat, and (3) there were interactions between military activity, habitat quality, and landuse in terms of the amount of observable DNA damage and oxidative stress. In particular, on high-quality habitat, tortoises from areas with high levels of military activity had lower levels of oxidative stress and DNA damage biomarkers than on reference sites. This may represent a compensatory or hormetic response. Conversely, on low-quality habitats, the level of oxidative stress and DNA damage was lower on the reference sites. Thus, tortoises on higher-quality habitats may have a greater capacity for compensatory responses. In terms of management implications, it is suggested that low quality habitats should be a higher priority for remediation, and lower priority for conducting military activities.

ENQA: 10 Years (2000-2010): A Decade of European Co-Operation in Quality Assurance in Higher Education

ERIC Educational Resources Information Center

Crozier, Fiona, Ed.; Costes, Nathalie, Ed.; Ranne, Paula, Ed.; Stalter, Maria, Ed.

2010-01-01

The history of ENQA (European Association for Quality Assurance in Higher Education) arises in the late 1990s when the first formal procedures for quality assurance begun to stabilize on a national level. As a result of the European Pilot Projects in the field of external quality assurance during the nineties, participants felt the need for…

The association of quality of social relations, symptom severity and intelligence with anxiety in children with autism spectrum disorders.

PubMed

Eussen, Mart L J M; Van Gool, Arthur R; Verheij, Fop; De Nijs, Pieter F A; Verhulst, Frank C; Greaves-Lord, Kirstin

2013-11-01

Limited quality of social relations, milder symptom severity and higher intelligence were shown to account for higher anxiety levels in autism spectrum disorders. The current study replicated and extended earlier findings by combining these three determinants of anxiety in autism spectrum disorders in one study. The sample consisted of 134 school-aged children with autism spectrum disorders, of whom 58 (43%) had a co-morbid anxiety disorder according to the Diagnostic Interview Schedule for Children-Parent version. In this sample, we tested associations between these determinants and anxiety univariately and multivariately to clarify the unique contribution of all determinants. Since we hypothesized that the association between limited quality of social relations and anxiety would be amplified by low symptom severity and/or high intelligence, we additionally tested for moderating effects. We found that higher anxiety levels were associated with a lower quality of social relations and lower symptom severity. In this mainly high-functioning sample, intelligence was not related to anxiety levels. No moderation effects were found. Since lower quality of social relations and lower symptom severity are associated with higher anxiety levels in children with autism spectrum disorders, therapeutic interventions aimed at reducing anxiety in autism spectrum disorders should pay attention to improving social relations, and presumably children with a lower symptom severity could benefit most from such interventions.

Quality of life and physical activity in a sample of Brazilian older adults.

PubMed

Guedes, Dartagnan P; Hatmann, Angélica C; Martini, Fábio Antônio N; Borges, Marcelo B; Bernardelli, Rinaldo

2012-03-01

To investigate the association between physical activity and quality of life in a sample of Brazilian older adults. The Portuguese version of the World Health Organization Quality of Life Instrument-Older Adults Module and International Physical Activity Questionnaire was administered to 1,204 subjects (645 women and 559 men) aged ≥ 60 years. Older adults of both genders who reported to be more physically active attributed higher scores to the sensory ability, autonomy, and intimacy domains, in addition to presenting significantly higher overall quality of life, irrespectively of age, marital status, educational level, and socioeconomic status. Specifically in women, the scores obtained for the social participation domain were significantly higher in the strata of active and very active subjects when compared to sedentary subjects. The results indicate that increases in the levels of physical activity can contribute to improvements in quality of life of older adults.

Quality Assurance and the Use of Subject Level Reference Points in the UK

ERIC Educational Resources Information Center

Bellingham, Laura

2008-01-01

The Quality Assurance Agency for Higher Education (QAA) in the UK publishes subject benchmark statements that higher education institutions are expected to consult when designing, delivering and reviewing programmes. Within a context for higher education that is considered by some to be unacceptably bureaucratic, this paper reflects on the value…

Correlations among Stress Parameters, Meat and Carcass Quality Parameters in Pigs

PubMed Central

Dokmanovic, Marija; Baltic, Milan Z.; Duric, Jelena; Ivanovic, Jelena; Popovic, Ljuba; Todorovic, Milica; Markovic, Radmila; Pantic, Srdan

2015-01-01

Relationships among different stress parameters (lairage time and blood level of lactate and cortisol), meat quality parameters (initial and ultimate pH value, temperature, drip loss, sensory and instrumental colour, marbling) and carcass quality parameters (degree of rigor mortis and skin damages, hot carcass weight, carcass fat thickness, meatiness) were determined in pigs (n = 100) using Pearson correlations. After longer lairage, blood lactate (p<0.05) and degree of injuries (p<0.001) increased, meat became darker (p<0.001), while drip loss decreased (p<0.05). Higher lactate was associated with lower initial pH value (p<0.01), higher temperature (p<0.001) and skin blemishes score (p<0.05) and more developed rigor mortis (p<0.05), suggesting that lactate could be a predictor of both meat quality and the level of preslaughter stress. Cortisol affected carcass quality, so higher levels of cortisol were associated with increased hot carcass weight, carcass fat thickness on the back and at the sacrum and marbling, but also with decreased meatiness. The most important meat quality parameters (pH and temperature after 60 minutes) deteriorated when blood lactate concentration was above 12 mmol/L. PMID:25656214

A Statistical Analysis of Education Service Quality Dimensions on Business School Students' Satisfaction

ERIC Educational Resources Information Center

Seng, Ernest Lim Kok; Ling, Tan Pei

2013-01-01

This study aims to investigate student satisfaction on quality education services provided by institutions of higher learning in Malaysia. Their level of satisfaction based primarily on the data collected through five dimensions of education service quality. A random sample of 250 students studying in an institution of higher learning was selected…

A comparison of two types of neural network for weld quality prediction in small scale resistance spot welding

NASA Astrophysics Data System (ADS)

Wan, Xiaodong; Wang, Yuanxun; Zhao, Dawei; Huang, YongAn

2017-09-01

Our study aims at developing an effective quality monitoring system in small scale resistance spot welding of titanium alloy. The measured electrical signals were interpreted in combination with the nugget development. Features were extracted from the dynamic resistance and electrode voltage curve. A higher welding current generally indicated a lower overall dynamic resistance level. A larger electrode voltage peak and higher change rate of electrode voltage could be detected under a smaller electrode force or higher welding current condition. Variation of the extracted features and weld quality was found more sensitive to the change of welding current than electrode force. Different neural network model were proposed for weld quality prediction. The back propagation neural network was more proper in failure load estimation. The probabilistic neural network model was more appropriate to be applied in quality level classification. A real-time and on-line weld quality monitoring system may be developed by taking advantages of both methods.

The Quality and Readability of Information Available on the Internet Regarding Lumbar Fusion

PubMed Central

Zhang, Dafang; Schumacher, Charles; Harris, Mitchel B.; Bono, Christopher M.

2015-01-01

Study Design An Internet-based evaluation of Web sites regarding lumbar fusion. Objective The Internet has become a major resource for patients; however, the quality and readability of Internet information regarding lumbar fusion is unclear. The objective of this study is to evaluate the quality and readability of Internet information regarding lumbar fusion and to determine whether these measures changed with Web site modality, complexity of the search term, or Health on the Net Code of Conduct certification. Methods Using five search engines and three different search terms of varying complexity (“low back fusion,” “lumbar fusion,” and “lumbar arthrodesis”), we identified and reviewed 153 unique Web site hits for information quality and readability. Web sites were specifically analyzed by search term and Web site modality. Information quality was evaluated on a 5-point scale. Information readability was assessed using the Flesch-Kincaid score for reading grade level. Results The average quality score was low. The average reading grade level was nearly six grade levels above that recommended by National Work Group on Literacy and Health. The quality and readability of Internet information was significantly dependent on Web site modality. The use of more complex search terms yielded information of higher reading grade level but not higher quality. Conclusions Higher-quality information about lumbar fusion conveyed using language that is more readable by the general public is needed on the Internet. It is important for health care providers to be aware of the information accessible to patients, as it likely influences their decision making regarding care. PMID:26933614

The Quality and Readability of Information Available on the Internet Regarding Lumbar Fusion.

PubMed

Zhang, Dafang; Schumacher, Charles; Harris, Mitchel B; Bono, Christopher M

2016-03-01

Study Design An Internet-based evaluation of Web sites regarding lumbar fusion. Objective The Internet has become a major resource for patients; however, the quality and readability of Internet information regarding lumbar fusion is unclear. The objective of this study is to evaluate the quality and readability of Internet information regarding lumbar fusion and to determine whether these measures changed with Web site modality, complexity of the search term, or Health on the Net Code of Conduct certification. Methods Using five search engines and three different search terms of varying complexity ("low back fusion," "lumbar fusion," and "lumbar arthrodesis"), we identified and reviewed 153 unique Web site hits for information quality and readability. Web sites were specifically analyzed by search term and Web site modality. Information quality was evaluated on a 5-point scale. Information readability was assessed using the Flesch-Kincaid score for reading grade level. Results The average quality score was low. The average reading grade level was nearly six grade levels above that recommended by National Work Group on Literacy and Health. The quality and readability of Internet information was significantly dependent on Web site modality. The use of more complex search terms yielded information of higher reading grade level but not higher quality. Conclusions Higher-quality information about lumbar fusion conveyed using language that is more readable by the general public is needed on the Internet. It is important for health care providers to be aware of the information accessible to patients, as it likely influences their decision making regarding care.

Psychopathological profile and quality of life of patients with oral lichen planus

PubMed Central

Radwan-Oczko, Małgorzata; Zwyrtek, Edyta; Owczarek, Joanna Elżbieta; Szcześniak, Dorota

2018-01-01

Abstract Objectives Oral lichen planus (OLP) is a chronic, multifocal, sometimes painful, inflammatory disease of the oral mucosa. OLP can predispose development of psycho-emotional disorders. Until now, the relationship between the severity of lichen planus and the psychological profile of patients (psychological well-being, perceived stress and pain coping strategies) has never been studied. Material and Methods Study was conducted on 42 OLP patients. Number of sites involved, severity and activity score of OLP were evaluated. Psychological tests were used to evaluate patients’ psycho-emotional condition. The mean duration time of symptomatic OLP was 43 months. Results We detected that the longer the duration of subjective symptoms, the poorer the quality of life and the higher the level of perceived stress (PSS). Also, the higher the PSS results, the greater the anxiety and depression on Hospital Anxiety and Depression Scale (HADS). Likewise, higher level of depression in HADS was strongly correlated with worse quality of life. (p≤0.05). Conclusions In this study, we detected a relationship between duration of the disease, level of perceived stress and quality of life. The longer the disease lasts, the higher it tends to catastrophize. This may influence development or increase of the anxiety and depression and may decrease patients’ quality of life. PMID:29364344

The quality of life of farmers with chronic obstructive pulmonary disease (COPD).

PubMed

Milanowska, Joanna; Mackiewicz, Barbara; Węgorowski, Paweł; Milanowski, Janusz; Milanowski, Piotr; Makara-Studzińska, Marta

2017-06-09

Introduction and objective. COPD is a medical state characterized by chronically poor airflow, and typically worsens over time. Farmers have an increased risk of COPD because of being exposed to ammonia, hydrogen sulfide, inorganic dust, and organic dust. The quality of life of the ill depends on biomedical as well as psychosocial factors, the impact of which has not been a frequent subject of studies among COPD patients. The aim of the study was to indicate the factors that have negative and positive influence on the quality of life of farmers suffering from COPD. Materials and method. The study was conducted among 84 farmers treated for COPD in the Department of Pneumology, Oncology and Allergology of the Medical University in Lublin, Poland. The differences between the farmers concerned: severity of the disease, level of education and income, frequency of smoking tobacco and drinking alcohol, kinds of support they receive from their families, and the level of depression and anxiety experienced by the patients. Results. The study revealed that most patients suffered from depressive and anxiety disorders, and the level of depression higher among the patients who smoked more. Lack of family support had significant influence on exacerbation of the patient's depressive and anxiety symptoms. Patients who had recently experienced a critical situation presented with more severe COPD symptoms, lower quality of life and a higher level of depression. Higher income of the patients had positive influence on their quality of life. Farmers addicted to alcohol suffered from a higher level of anxiety.

Unfreezing Higher Education Institutions? Understanding the Introduction of Quality Management in Teaching and Learning in Germany

ERIC Educational Resources Information Center

Seyfried, Markus; Ansmann, Moritz

2018-01-01

Quality management (QM) in teaching and learning has strongly "infected" the higher education sector and spread around the world. It has almost everywhere become an integral part of higher education reforms. While existing research on QM mainly focuses on the national level from a macro-perspective, its introduction at the institutional…

Psychometric Characteristics of a Patient Reported Outcome Measure on Ego-Integrity and Despair among Cancer Patients

PubMed Central

Kleijn, Gitta; Post, Lenneke; Witte, Birgit I.; Bohlmeijer, Ernst T.; Westerhof, Gerben J.; Cuijpers, Pim; Verdonck-de Leeuw, Irma M.

2016-01-01

Purpose To evaluate psychometric characteristics of a questionnaire (the Northwestern Ego-integrity Scale (NEIS)) on ego-integrity (the experience of wholeness and meaning in life, even in spite of negative experiences) and despair (the experience of regret about the life one has led, and feelings of sadness, failure and hopelessness) among cancer patients. Methods Cancer patients (n = 164) completed patient reported outcome measures on ego-integrity and despair (NEIS), psychological distress, anxiety and depression (Hospital Anxiety and Depression Scale (HADS)), and quality of life (EORTC QLQ-C30 (cancer survivors, n = 57) or EORTC QLQ-C15-PAL (advanced cancer patients, n = 107)). Confirmatory Factor Analysis was used to assess construct validity. Cronbach’s alpha was used to assess internal consistency. Convergent validity was tested based on a priori defined hypotheses: a higher level of ego-integrity was expected to be related to a higher level of quality of life, and lower levels of distress, depression and anxiety; a higher level of despair was expected to be related to a lower level of quality of life, and higher levels of distress, depression and anxiety. Results The majority of all items (94.5%) of the NEIS were completed by patients and single item missing rate was below 2%. The two subscales, labeled as Ego-integrity (5 items) and Despair (4 items) had acceptable internal consistency (Cronbach’s alpha .72 and .61, respectively). The Ego-integrity subscale was not significantly associated with quality of life, distress, anxiety, or depression. The Despair subscale correlated significantly (p <.001) with quality of life (r = -.29), distress (r = .44), anxiety (r = .47) and depression (r = .32). Conclusion The NEIS has good psychometric characteristics to assess ego-integrity and despair among cancer patients. PMID:27195750

Is body shame a significant mediator of the relationship between mindfulness skills and the quality of life of treatment-seeking children and adolescents with overweight and obesity?

PubMed

Moreira, Helena; Canavarro, Maria Cristina

2017-03-01

This study aimed to examine (a) whether mindfulness skills were associated with higher quality of life through lower body shame for treatment-seeking children/adolescents with overweight and obesity and (b) whether this indirect effect was moderated by children/adolescents' age and gender. The sample included 153 children/adolescents with overweight/obesity followed in individual nutrition consultations. Participants completed self-report measures of mindfulness, body shame, and quality of life. Moderated mediation analyses showed that higher levels of mindfulness were associated with better perceived quality of life through lower body shame, but only among girls. For boys, higher levels of body shame did not translate into a poorer perception of quality of life, and the indirect effect of mindfulness on quality of life via lower body shame was not significant. These results suggest that body shame is an important mechanism to explain why mindfulness may help girls with overweight/obesity perceive a better quality of life. Copyright © 2016 Elsevier Ltd. All rights reserved.

48 CFR 246.704 - Authority for use of warranties.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SYSTEM, DEPARTMENT OF DEFENSE CONTRACT MANAGEMENT QUALITY ASSURANCE Warranties 246.704 Authority for use... quality assurance provisions that reference higher-level contract quality requirements (see 246.202-4); or...

What's Love Got to Do with It? Equality, Equity, Commitment and Women's Marital Quality

ERIC Educational Resources Information Center

Wilcox, W. Bradford; Nock, Steven L.

2006-01-01

The companionate theory of marriage suggests that egalitarianism in practice and belief leads to higher marital quality for wives and higher levels of positive emotion work on the part of husbands. Our analysis of women's marital quality and men's marital emotion work provides little evidence in support of this theory. Rather, in examining women's…

Personality Effects on Romantic Relationship Quality through Friendship Quality: A Ten-Year Longitudinal Study in Youths

PubMed Central

Yu, Rongqin; Branje, Susan; Keijsers, Loes; Meeus, Wim H. J.

2014-01-01

This study examined whether individuals with different personality types (i.e., overcontrollers, undercontrollers, resilients) had different friendship quality development throughout adolescence. It also investigated whether personality types were indirectly related to romantic relationship quality in young adulthood, via friendship quality development in adolescence. The study employed six waves of longitudinal questionnaire data from Dutch youths who had a romantic relationship when they were young adults. Two age cohorts were followed, from 12 to 21 years and from 16 to 25 years, respectively. Findings showed that resilients reported higher mean levels of friendship quality during adolescence (i.e., more support from, less negative interaction with and less dominance from their best friend) than both overcontrollers and undercontrollers. Through the mean levels of friendship quality throughout adolescence, resilients indirectly experienced higher romantic relationship quality during young adulthood than both overcontrollers and undercontrollers. Thus, results provide support for a developmental model in which adolescent friendship quality is a mechanism linking personality types with young adulthood romantic relationship quality. PMID:25232964

The influence of macro- and microelements in seminal plasma on diluted boar sperm quality.

PubMed

Pipan, Maja Zakošek; Mrkun, Janko; Strajn, Breda Jakovac; Vrtač, Katarina Pavšič; Kos, Janko; Pišlar, Anja; Zrimšek, Petra

2017-02-10

Growing evidence indicates that macro- and microelements in the seminal plasma of humans and various domestic animals are of great importance due to their roles in sperm metabolism, function, survival and oxidative stress. In the present study, we therefore determined the concentrations of macro- and microelements in fresh boar seminal plasma and their relation to sperm quality parameters after 3 days of liquid storage was assessed. Twenty ejaculates from eight boars were collected, and semen volume, concentration, sperm motility, morphology, tail membrane integrity, plasma membrane permeability, mitochondrial membrane potential and DNA fragmentation were determined on the day of collection (day 0) and day 3 (72 h) of storage at 15-17 °C. Seminal plasma was separated and the concentrations of macroelements (Na, K, Ca, and Mg) and microelements (Cu, Fe, Zn and Se) were determined. After 3 days of storage Se levels correlated significantly with sperm motility, progressive motility and morphology, all of which are routinely used for semen evaluation. On day 3, Se levels also correlated with tail membrane integrity, viability and intact DNA (P < 0.05). The correlation coefficients showed that mitochondrial function was better preserved at higher levels of Zn, while higher levels of Cu decreased mitochondrial function, but led to the better preservation of DNA. It was also evident that higher levels of Fe were associated with higher proportions of live spermatozoa and of spermatozoa with normal morphology after 3 days of storage (P < 0.05), while higher levels of Ca and Mg in fresh seminal plasma were associated with lower percentages of progressive motile spermatozoa and with a decreased proportion of spermatozoa with intact DNA (P < 0.05). Multivariate analysis including microelements showed that Se significantly affected sperm quality parameters, mentioned above, after 3 days of storage. Macro- and microelements were associated with boar sperm quality and may be important biomarkers of boar sperm quality after liquid storage. Our results demonstrate that the evaluation of Se in fresh boar seminal plasma can serve as an additional tool in predicting sperm quality after storage.

Melatonin levels in follicular fluid as markers for IVF outcomes and predicting ovarian reserve.

PubMed

Tong, Jing; Sheng, Shile; Sun, Yun; Li, Huihui; Li, Wei-Ping; Zhang, Cong; Chen, Zi-Jiang

2017-04-01

Good-quality oocytes are critical for the success of in vitro fertilization (IVF), but, to date, there is no marker of ovarian reserve available that can accurately predict oocyte quality. Melatonin exerts its antioxidant actions as a strong radical scavenger that might affect oocyte quality directly as it is the most potent antioxidant in follicular fluid. To investigate the precise role of endogenous melatonin in IVF outcomes, we recruited 61 women undergoing treatment cycles of IVF or intracytoplasmic sperm injection (ICSI) procedures and classified them into three groups according to their response to ovarian stimulation. Follicular fluid was collected to assess melatonin levels using a direct RIA method. We found good correlations between melatonin levels in follicular fluid with age, anti-Müllerian hormone (AMH) and baseline follicle-stimulating hormone (bFSH), all of which have been used to predict ovarian reserve. Furthermore, as melatonin levels correlated to IVF outcomes, higher numbers of oocytes were collected from patients with higher melatonin levels and consequently the number of oocytes fertilized, zygotes cleaved, top quality embryos on D3, blastocysts obtained and embryos suitable for transplantation was higher. The blastocyst rate increased in concert with the melatonin levels across the gradient between the poor response group and the high response group. These results demonstrated that the melatonin levels in follicular fluid is associated with both the quantity and quality of oocytes and can predict IVF outcomes as well making them highly relevant biochemical markers of ovarian reserve. © 2017 Society for Reproduction and Fertility.

Evaluating the Level of Degree Programmes in Higher Education: Conceptual Design

ERIC Educational Resources Information Center

Rexwinkel, Trudy; Haenen, Jacques; Pilot, Albert

2013-01-01

Evaluating the level of degree programmes became crucial with the Bologna Agreement in 1999 when European ministers agreed to implement common bachelor's and master's degree programmes and a common system of quality assurance. The European Quality Assurance system demands evaluation of the degree programme level based on valid and reliable…

The psychosocial adjustment of African American youth from single mother homes: the relative contribution of parents and peers.

PubMed

Chester, Charlene; Jones, Deborah J; Zalot, Alecia; Sterrett, Emma

2007-01-01

This study examined the relative roles of parents and peers in the psychosocial adjustment of African American youth (7-15 years old) from single mother homes (N = 242). Main effects of both positive parenting and peer relationship quality were found for youth depressive symptoms. In addition, a main effect of peer relationship quality and an interaction of Positive Parenting x Peer Relationship Quality emerged for youth externalizing symptoms. When mothers engaged in higher levels of positive parenting behavior, peer relationship quality was not associated with youth externalizing symptomatology. When mothers engaged in lower levels of positive parenting behavior, however, higher peer relationship quality was associated with greater youth externalizing symptomatology. Clinical implications and future research directions are discussed.

Relation Between the Level of American Indian and Alaska Native Diabetes Education Program Services and Quality-of-Care Indicators

PubMed Central

Noonan, Carolyn; Goldberg, Jack H.; Valdez, S. Lorraine; Brown, Tammy L.; Manson, Spero M.; Acton, Kelly

2008-01-01

Objectives. We examined the relation between the level of diabetes education program services in the Indian Health Service (IHS) and indicators of the quality of diabetes care to determine if more-comprehensive diabetes services were associated with better quality of diabetes care. Methods. In this cross-sectional study, we used the IHS Integrated Diabetes Education Recognition Program to rank program services into 1 of 3 levels of comprehensiveness, ranging from lowest (developmental) to highest (integrated). We compared quality-of-care indicators among programs of differing levels with the 2001 IHS Diabetes Care and Outcomes Audit. Quality indicators included patients having recommended yearly examinations, education, and laboratory tests and achieving recommended levels of intermediate outcomes of care. Results. Most of the 86 participating programs were classified at or below the developmental level; only 9 programs (11%) were ranked at higher levels. After adjusting for patient characteristics, program factors, and correlation of patients within programs, we associated programs that were more comprehensive with higher completion rates of yearly lipid and hemoglobin A1C tests (P < .05). Conclusions. System-wide improvements in diabetes education are associated with better diabetes care. The results can help inform the development of diabetes education programs. PMID:18511737

Perceived Effectiveness of Professional Development Programs of Teachers at Higher Education Level

ERIC Educational Resources Information Center

Malik, Sufiana Khatoon; Nasim, Uzma; Tabassum, Farkhanda

2015-01-01

The major purpose of the study was to assess the perceived effectiveness of professional development programs of teachers at higher educational level. The objectives of the study were: "to assess university level teachers'" opinion about effectiveness of professional development training with reference to quality teaching, to measure…

Teachers' dispositional mindfulness and the quality of their relationships with children in Head Start classrooms.

PubMed

Becker, Brandon D; Gallagher, Kathleen C; Whitaker, Robert C

2017-12-01

The quality of teachers' relationships with children is a key predictor of children's later social emotional competence and academic achievement. Interventions to increase mindfulness among teachers have focused primarily on the impacts on teachers' subjective well-being, but not on the quality of their relationships with children. Furthermore, none of these interventions have involved preschool teachers. To consider the potential of mindfulness-based interventions to improve the quality of teachers' relationships with preschool-aged children, we examined data from an online survey of 1001 classroom teachers in 37 Pennsylvania Head Start Programs. Using path analysis we investigated the association between teachers' dispositional mindfulness and the quality of their relationships with children (conflict and closeness). We further examined whether this association was mediated by teacher depressive symptoms and moderated by perceived workplace stress. Higher levels of dispositional mindfulness among teachers were associated with higher quality relationships with children (less conflict and greater closeness). The association between greater dispositional mindfulness and less conflict was partially mediated by lower depressive symptoms, and the conditional direct effect of mindfulness on conflict was stronger when perceived workplace stress was lower. These findings suggest that preschool teachers who have higher levels of dispositional mindfulness may experience higher quality relationships with children in their classrooms. Interventions to increase levels of dispositional mindfulness among early childhood educators may improve their well-being along with the quality of their relationships with children, potentially impacting children's educational outcomes. The potential impacts of such interventions may be even stronger if structural and systemic changes are also made to reduce workplace stress. Copyright © 2017 Society for the Study of School Psychology. Published by Elsevier Ltd. All rights reserved.

Higher Education Quality: Perception Differences among Internal and External Stakeholders

ERIC Educational Resources Information Center

Abidin, Munirul

2015-01-01

Conceptually, education quality of higher education can be determined by evaluation of their stakeholders's satisfaction level. The purpose of this study is to describe how students as external stakeholder and lecturers as internal stakeholder, perceived their satisfaction of learning experience in the university. This study was conducted in…

Study Methods for Improving Quality Learning and Performance in Higher Education

ERIC Educational Resources Information Center

Mutsotso, S. N.; Abenga, E. S. B.

2010-01-01

Education is an investment to development and poor study methods should not compromise the mandate of higher education institutions to generate, preserve and disseminate knowledge and produce high quality graduates. Universities admit students with varying backgrounds in terms of learning/study styles, levels of preparedness and concepts of…

Strategies for Maintaining Quality in Distance Higher Education

ERIC Educational Resources Information Center

Malik, Sufiana Khatoon

2015-01-01

The current paper was produced with the purpose of suggesting strategies for bringing quality in distance education programs at higher education level. In recent times distance education is becoming an indispensable part of education system globally. Every institution is trying to offer their educational course through general as well through…

Moderators of peer contagion: a longitudinal examination of depression socialization between adolescents and their best friends.

PubMed

Prinstein, Mitchell J

2007-01-01

This longitudinal study examined peer contagion of depressive symptoms over an 18-month interval within a sample of 100 11th-grade adolescents. Three types of peer contagion moderators were examined, including characteristics of adolescents (social anxiety, global self-worth), friends (level of friends' peer-perceived popularity), and the relationship between them (friendship quality). Measures were collected using adolescents' and their friends' reports of depressive symptoms, adolescents' reports of social anxiety, global self-worth, friendship quality, and a sociometric assessment of peer-perceived popularity. Results indicated that among girls higher levels of social anxiety were associated with adolescents' greater susceptibility to peer contagion. Among boys, higher levels of friends' peer perceived popularity and lower levels of positive friendship quality each were associated with greater susceptibility to depressive symptom contagion.

One or Multiple Paths to Quality Assurance of Higher Education Institutions in the United Arab Emirates

ERIC Educational Resources Information Center

Ashour, Sanaa

2017-01-01

The United Arab Emirates (UAE) is a federation of seven autonomous emirates that follow different economic models. There is a process for quality assurance at the federal level, however, each emirate takes its own approach to assure the quality of its institutions. This has resulted in different procedures and varying levels of oversight and…

Sleep and its association with aggression among prisoners: Quantity or quality?

PubMed

Barker, Lyndsie Fiona; Ireland, Jane L; Chu, Simon; Ireland, Carol A

2016-01-01

The current paper aims to examine the association between self-reported sleep quality and quantity and how these relate to aggression motivation and hostile cognition in a male prisoner sample. The cognitive component of sleep, namely perception, is consequently a variable of particular interest and one neglected by previous research. Two independent studies are presented. The first comprised 95 adult male prisoners who completed a sleep quality index along with measures of implicit and explicit aggression. The second study extended this to consider aggression motivation and hostile attribution biases using a sample of 141 young male adult prisoners. In study one, sleep quantity and indicators of sleep quality were found not to associate with aggression whereas the perception of poor sleep did; those perceiving poor sleep quality were more likely than those perceiving good sleep to report they had perpetrated aggression in the previous week and to report higher levels of implicit aggression. Study two found that while increased indicators of poor sleep quality were associated with lower prosocial attribution tendencies and higher levels of reactive and proactive aggression, sleep quantity was not associated. The perception of poor quality sleep was important; those perceiving poor sleep were more likely to report higher levels of reactive and proactive aggression than those reporting good sleep. Collectively the studies highlight the importance of accounting for the perception of sleep quality as an important cognitive component in understanding the association between sleep and aggression. Copyright © 2016 Elsevier Ltd. All rights reserved.

Complex problems require complex solutions: the utility of social quality theory for addressing the Social Determinants of Health.

PubMed

Ward, Paul R; Meyer, Samantha B; Verity, Fiona; Gill, Tiffany K; Luong, Tini C N

2011-08-05

In order to improve the health of the most vulnerable groups in society, the WHO Commission on Social Determinants of Health (CSDH) called for multi-sectoral action, which requires research and policy on the multiple and inter-linking factors shaping health outcomes. Most conceptual tools available to researchers tend to focus on singular and specific social determinants of health (SDH) (e.g. social capital, empowerment, social inclusion). However, a new and innovative conceptual framework, known as social quality theory, facilitates a more complex and complete understanding of the SDH, with its focus on four domains: social cohesion, social inclusion, social empowerment and socioeconomic security, all within the same conceptual framework. This paper provides both an overview of social quality theory in addition to findings from a national survey of social quality in Australia, as a means of demonstrating the operationalisation of the theory. Data were collected using a national random postal survey of 1044 respondents in September, 2009. Multivariate logistic regression analysis was conducted. Statistical analysis revealed that people on lower incomes (less than $45000) experience worse social quality across all of the four domains: lower socio-economic security, lower levels of membership of organisations (lower social cohesion), higher levels of discrimination and less political action (lower social inclusion) and lower social empowerment. The findings were mixed in terms of age, with people over 65 years experiencing lower socio-economic security, but having higher levels of social cohesion, experiencing lower levels of discrimination (higher social inclusion) and engaging in more political action (higher social empowerment). In terms of gender, women had higher social cohesion than men, although also experienced more discrimination (lower social inclusion). Applying social quality theory allows researchers and policy makers to measure and respond to the multiple sources of oppression and advantage experienced by certain population groups, and to monitor the effectiveness of interventions over time.

Complex problems require complex solutions: the utility of social quality theory for addressing the Social Determinants of Health

PubMed Central

2011-01-01

Background In order to improve the health of the most vulnerable groups in society, the WHO Commission on Social Determinants of Health (CSDH) called for multi-sectoral action, which requires research and policy on the multiple and inter-linking factors shaping health outcomes. Most conceptual tools available to researchers tend to focus on singular and specific social determinants of health (SDH) (e.g. social capital, empowerment, social inclusion). However, a new and innovative conceptual framework, known as social quality theory, facilitates a more complex and complete understanding of the SDH, with its focus on four domains: social cohesion, social inclusion, social empowerment and socioeconomic security, all within the same conceptual framework. This paper provides both an overview of social quality theory in addition to findings from a national survey of social quality in Australia, as a means of demonstrating the operationalisation of the theory. Methods Data were collected using a national random postal survey of 1044 respondents in September, 2009. Multivariate logistic regression analysis was conducted. Results Statistical analysis revealed that people on lower incomes (less than $45000) experience worse social quality across all of the four domains: lower socio-economic security, lower levels of membership of organisations (lower social cohesion), higher levels of discrimination and less political action (lower social inclusion) and lower social empowerment. The findings were mixed in terms of age, with people over 65 years experiencing lower socio-economic security, but having higher levels of social cohesion, experiencing lower levels of discrimination (higher social inclusion) and engaging in more political action (higher social empowerment). In terms of gender, women had higher social cohesion than men, although also experienced more discrimination (lower social inclusion). Conclusions Applying social quality theory allows researchers and policy makers to measure and respond to the multiple sources of oppression and advantage experienced by certain population groups, and to monitor the effectiveness of interventions over time. PMID:21819576

Spatial resampling of IDR frames for low bitrate video coding with HEVC

NASA Astrophysics Data System (ADS)

Hosking, Brett; Agrafiotis, Dimitris; Bull, David; Easton, Nick

2015-03-01

As the demand for higher quality and higher resolution video increases, many applications fail to meet this demand due to low bandwidth restrictions. One factor contributing to this problem is the high bitrate requirement of the intra-coded Instantaneous Decoding Refresh (IDR) frames featuring in all video coding standards. Frequent coding of IDR frames is essential for error resilience in order to prevent the occurrence of error propagation. However, as each one consumes a huge portion of the available bitrate, the quality of future coded frames is hindered by high levels of compression. This work presents a new technique, known as Spatial Resampling of IDR Frames (SRIF), and shows how it can increase the rate distortion performance by providing a higher and more consistent level of video quality at low bitrates.

Friendship quality in adolescents with and without an intellectual disability.

PubMed

Tipton, Leigh A; Christensen, Lisa; Blacher, Jan

2013-11-01

High friendship quality is often defined by high levels of intimacy, companionship, closeness and low levels of conflict. Quality friendships develop over time and may be influenced by both behaviour problems and social skills. Participants were 103, 13-year-old adolescents with or without intellectual disabilities in the United States. Adolescents and their mothers participated in an open-ended interview of friendship quality and completed measures of social skills and behaviour problems. This study addressed differences in friendship quality between children with and without intellectual disabilities and explored early indicators of friendship development. Adolescents with intellectual disabilities (ID) had friendships characterized by significantly lower levels of warmth/closeness and positive reciprocity than their typically developing peers. Likewise, adolescents with ID spent less time with friends outside of school and were less likely to have a cohesive group of friends. Social skills and behaviour problems at age 9 predicted friendship quality at age 13 above and beyond disability status, with higher levels of social skills and lower levels of behaviour problems related to higher ratings on measures of friendship quality. It appears that adolescents with intellectual disabilities have friendships that are characterized by less warmth/closeness and less positive reciprocity than the friendships of their typically developing peers. This discrepancy appears to be impacted by early social skills and behaviour problems in addition to the presence of the intellectual disability. © 2013 John Wiley & Sons Ltd.

Web-based Cases in Teaching and Learning - the Quality of Discussions and a Stage of Perspective Taking in Asynchronous Communication.

ERIC Educational Resources Information Center

Jarvela, Sanna; Hakkinen, Paivi

2002-01-01

Examines the quality of asynchronous interaction in Web-based conferencing among preservice teachers. The study combines asynchronous conferencing with peer and mentor collaboration to electronically apprentice student learning. Results point out different levels of Web-based discussion: higher-level, progressive, and lower-level discussion. A…

Quality and Correlates of Peer Relationships in Youths with Chronic Pain.

PubMed

La Buissonnière-Ariza, Valérie; Hart, Dennis; Schneider, Sophie C; McBride, Nicole M; Cepeda, Sandra L; Haney, Brandon; Tauriello, Sara; Glenn, Shannon; Ung, Danielle; Huszar, Peter; Tetreault, Lisa; Petti, Erin; Winesett, S Parrish; Storch, Eric A

2018-04-10

Youths with chronic pain may experience difficulties with peer relationships. We investigated the quality and correlates of peer relationships in a sample of 181 youths with chronic pain. A majority of youths were satisfied with their relationships with peers; however, levels were highly variable. Higher functional impairment and depression levels predicted lower peer relationship quality, controlling for demographic and other pain-related factors. In addition, peer relationship quality and pain severity predicted child depression and anxiety symptoms, whereas peer relationship quality only predicted anger symptoms. Relationship quality moderated the association between pain severity and functional impairment, suggesting that strong relationships with peers may buffer the effects of pain on functioning. Peer relationships seem particularly important for the adjustment and psychological well-being of youths with chronic pain. Particular attention should be given to functionally impaired and depressed children, who may be at higher risk of peer difficulties.

Level of quality management in the Municipal Sports Services, contrast trough EFQM Excellence Model.

PubMed

Martínez-Moreno, Alfonso; Díaz Suárez, Arturo

2016-01-01

The quality management in the Municipal Sports Services is embedded in the servuction provided to the citizens, which are their internal customers who determine the quality improvement ensuring competitiveness with excellence criteria. The Model of the European Foundation for Quality Management enables the evaluation of organization progress towards achieving quality goals, from a structured, measurable and comparable methodology. The aim is to carry out a diagnosis of the level of implementation of quality in the Municipal Sports Services of the Region of Murcia, Spain. The sample of 287 workers of 30 sports services gets a high level of reliability at all scales, with a coefficient of variation of .985 (range .810-.943). The score in the criteria of Policy and Strategy, People Management, Alliances and Resources, Processes and People Results were significantly higher (p < .05) in the Municipalities with more than 25,000 inhabitants when compared with those less than 10,000 and with those from 10,000 to 25,000 inhabitants obtaining global ratings of 571 points, those less than 10,000, 590 points those from 10,000 to 25,000 and those higher than 25,000 reach 636, having a good level of quality in relation to the scale that determines the model.

Left-behind children in rural China experience higher levels of anxiety and poorer living conditions.

PubMed

Zhao, Xue; Chen, Jian; Chen, Ming-Chun; Lv, Xiao-Ling; Jiang, Yu-Hong; Sun, Ye-Huan

2014-06-01

The number of rural Chinese parents who leave their children with family members to work in the cities has increased dramatically over the last decade. This study compared the social anxiety of left-behind children (LBC) and children not left behind (non-LBC). We investigated 1694 LBC and 1223 non-LBC, aged seven to 17 years, in a Chinese province using a structured questionnaire that included questions about socio-demographic characteristics, social anxiety, family function, quality of life, neglect and physical abuse. LBC displayed higher social anxiety scores, more neglect, lower parental educational level, lower quality of life, lower family function and lower prevalence of physical abuse than non-LBC. Multiple linear regression models showed that higher Social Anxiety Scales for Children (SASC) scores in LBC were clearly associated with lower quality of life, poorer family function, physical abuse, being female, having more siblings and minorities. In non-LBC, they were associated with lower quality of life, poorer family function, neglect, being female and physical abuse. LBC have a relatively higher level of social anxiety and poorer living conditions than non-LBC, and there are differences in social anxiety, and its relevant factors, between the two groups. ©2014 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

Sleep Quality Among Low-Income Young Women in Southeast Texas Predicts Changes in Perceived Stress Through Hurricane Ike.

PubMed

Wu, Zhao Helen; Stevens, Richard G; Tennen, Howard; North, Carol S; Grady, James J; Holzer, Charles

2015-07-01

To document the time course of perceived stress among women through the period of a natural disaster, to determine the effect of sleep quality on this time course, and to identify risk factors that predict higher levels of perceived stress. Longitudinal study from 2006-2012. Community-based family planning clinics in southeast Texas. There were 296 women aged 18-31 y who experienced Hurricane Ike, September 2008. Cohen Perceived Stress Scale (PSS) was administered every 2 mo from 6 mo before to 12 mo after Hurricane Ike. Sleep quality was assessed 1 mo after Hurricane Ike using the Pittsburg Sleep Quality Index (PSQI). Good sleep was defined as a PSQI summary score < 5, and poor sleep as a score ≥ 5. Hurricane Ike stressors (e.g., property damage, subjective stressors) and pre-Ike lifetime major life events and emotional health (e.g., emotional dysregulation, self-control) were also assessed. Over the entire period of 18 mo (6 mo before and 12 mo after the hurricane), perceived stress was significantly higher among poor sleepers compared to good sleepers, and only good sleepers showed a significant decrease in perceived stress after Hurricane Ike. In addition, a higher level of perceived stress was positively associated with greater Ike damage among poor sleepers, whereas this correlation was not observed among good sleepers. In the final multivariate longitudinal model, Ike-related subjective stressors as well as baseline major life events and emotional dysregulation among poor sleepers predicted higher levels of perceived stress over time; among good sleepers, additional factors such as lower levels of self-control and having a history of a psychiatric disorder also predicted higher levels of perceived stress. Sleep quality after Hurricane Ike, an intense natural disaster producing substantial damage, impacted changes in perceived stress over time. Our findings suggest the possibility that providing victims of disasters with effective interventions to improve sleep quality could help to reduce their perceived stress over time. © 2015 Associated Professional Sleep Societies, LLC.

Comparison of methodologic quality and study/report characteristics between quantitative clinical nursing and nursing education research articles.

PubMed

Schneider, Barbara St Pierre; Nicholas, Jennifer; Kurrus, Jeffrey E

2013-01-01

To compare the methodologic quality and study/report characteristics between quantitative clinical nursing and nursing education research articles. The methodologic quality of quantitative nursing education research needs to advance to a higher level. Clinical research can provide guidance for nursing education to reach this level. One hundred quantitative clinical research articles from-high impact journals published in 2007 and 37 education research articles from high impact journals published in 2006 to 2007 were chosen for analysis. Clinical articles had significantly higher quality scores than education articles in three domains: number of institutions studied, type of data, and outcomes. The findings indicate three ways in which nursing education researchers can strengthen the methodologic quality of their quantitative research. With this approach, greater funding may be secured for advancing the science of nursing education.

Effect of training and level of external auditory feedback on the singing voice: volume and quality

PubMed Central

Bottalico, Pasquale; Graetzer, Simone; Hunter, Eric J.

2015-01-01

Background Previous research suggests that classically trained professional singers rely not only on external auditory feedback but also on proprioceptive feedback associated with internal voice sensitivities. Objectives The Lombard Effect in singers and the relationship between Sound Pressure Level (SPL) and external auditory feedback was evaluated for professional and non-professional singers. Additionally, the relationship between voice quality, evaluated in terms of Singing Power Ratio (SPR), and external auditory feedback, level of accompaniment, voice register and singer gender was analyzed. Methods The subjects were 10 amateur or beginner singers, and 10 classically-trained professional or semi-professional singers (10 males and 10 females). Subjects sang an excerpt from the Star-spangled Banner with three different levels of the accompaniment, 70, 80 and 90 dBA, and with three different levels of external auditory feedback. SPL and the SPR were analyzed. Results The Lombard Effect was stronger for non-professional singers than professional singers. Higher levels of external auditory feedback were associated with a reduction in SPL. As predicted, the mean SPR was higher for professional than non-professional singers. Better voice quality was detected in the presence of higher levels of external auditory feedback. Conclusions With an increase in training, the singer’s reliance on external auditory feedback decreases. PMID:26186810

Effect of Training and Level of External Auditory Feedback on the Singing Voice: Volume and Quality.

PubMed

Bottalico, Pasquale; Graetzer, Simone; Hunter, Eric J

2016-07-01

Previous research suggests that classically trained professional singers rely not only on external auditory feedback but also on proprioceptive feedback associated with internal voice sensitivities. The Lombard effect and the relationship between sound pressure level (SPL) and external auditory feedback were evaluated for professional and nonprofessional singers. Additionally, the relationship between voice quality, evaluated in terms of singing power ratio (SPR), and external auditory feedback, level of accompaniment, voice register, and singer gender was analyzed. The subjects were 10 amateur or beginner singers and 10 classically trained professional or semiprofessional singers (10 men and 10 women). Subjects sang an excerpt from the Star-Spangled Banner with three different levels of the accompaniment, 70, 80, and 90 dBA and with three different levels of external auditory feedback. SPL and SPR were analyzed. The Lombard effect was stronger for nonprofessional singers than professional singers. Higher levels of external auditory feedback were associated with a reduction in SPL. As predicted, the mean SPR was higher for professional singers than nonprofessional singers. Better voice quality was detected in the presence of higher levels of external auditory feedback. With an increase in training, the singer's reliance on external auditory feedback decreases. Copyright © 2016 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

Policy Priorities for Accreditation Put Quality College Learning at Risk

ERIC Educational Resources Information Center

Schneider, Carol Geary

2016-01-01

Ensuring the quality of college learning is, beyond doubt, the most important responsibility of higher education accreditation. Yet, almost no one currently thinks that accreditation, especially at the institutional level, is what it should be for twenty-first-century students and institutions of higher education. In this article, the author…

77 FR 23307 - Self-Regulatory Organizations; BATS Exchange, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-18

... competing venues if they deem fee levels at a particular venue to be excessive. \\13\\ 15 U.S.C. 78f. \\14\\ 15... market quality associated with higher levels of market activity, such as higher levels of liquidity... to Members that meet one of the Exchange's tier levels or qualify for Grow with Us pricing, the...

Characterization of the fecal microbiome in different swine groups by high-throughput sequencing.

PubMed

Park, Soo-Je; Kim, Jinu; Lee, Jong-Soo; Rhee, Sung-Keun; Kim, Hongik

2014-08-01

Swine have a complex microbial community within their gastrointestinal tract that plays a critical role in both health and disease. High-throughput 16S rRNA gene-based pyrosequencing was used to identify the possible core microorganisms in the gut of swine groups that differ in meat quality and weight grades (level 1 as higher meat quality and level 2 as lower meat quality). Samples were taken from the rectum and/or stool from ten animals, DNA was extracted, and the V1-V3 regions of the 16S rRNA gene were amplified. Two bacterial populations (Bacteroidetes and Firmicutes) dominated and were shared between the two groups. Significant differences between the groups were found at the genus level. The genera Lactobacillus and Oscillibacter were found in slightly higher proportions in the level 2 group (12.6 and 12.4% of the classified reads, respectively) than those of level 1 (9.6 and 7.7%, respectively). By contrast, the proportion of reads assigned to the genus Roseburia in the level 1 group (13.0%) was higher than that of level 2 (4.8%). The largest differences were related to the genera Clostridium, Oscillibacter, and Roseburia as core microorganisms. Moreover, two genera, Roseburia and Clostridium, related to level 1 produced linoleic acid or short chain fatty acids that might contribute to swine health and development. In conclusion, the presence of core bacteria in the swine gut is associated with meat quality with reduced body fat in swine. Copyright © 2014 Elsevier Ltd. All rights reserved.

The contextualized self: how team-member exchange leads to coworker identification and helping OCB.

PubMed

Farmer, Steven M; Van Dyne, Linn; Kamdar, Dishan

2015-03-01

This article develops the argument that team-member exchange (TMX) relationships operate at both between- and within-group levels of analysis to influence an employee's sense of identification with coworkers in the group and their helping organizational citizenship behavior (OCB) directed at coworkers. Specifically, we propose that relatively higher quality TMX relationships of an employee as compared with other members of the group influence an employee's sense of positive uniqueness, whereas higher average level of TMX quality in the group creates a greater sense of belonging. Multilevel modeling analysis of field data from 236 bank managers and their subordinates supports the hypotheses and demonstrates 3 key findings. First, team members identify more with their coworkers when they have high relative TMX quality compared with other group members and are also embedded in groups with higher average TMX. Second, identification with coworkers is positively related to helping OCB directed toward team members. Finally, identification with coworkers mediates the interactive effect of relative TMX quality and group average TMX quality on helping. When TMX group relations allow individuals to feel a valued part of the group, but still unique, they engage in higher levels of helping. Overall moderated mediation analysis demonstrates that the mediated relationship linking relative TMX quality with helping OCB via identification with coworkers is stronger when group average TMX is high, but not present when group average TMX is low. We discuss theoretical and practical implications and recommend future research on multilevel conceptualizations of TMX. PsycINFO Database Record (c) 2015 APA, all rights reserved.

Customer quality and type 2 diabetes from the patients' perspective: a cross-sectional study.

PubMed

Tabrizi, Jafar S; Wilson, Andrew J; O'Rourke, Peter K

2010-12-18

Quality in health care can be seen as having three principal dimensions: service, technical and customer quality. This study aimed to measure Customer Quality in relation to self-management of Type 2 diabetes. A cross-sectional survey of 577 Type 2 diabetes people was carried out in Australia. The 13-item Patient Activation Measure was used to evaluate Customer Quality based on self-reported knowledge, skills and confidence in four stages of self-management. All statistical analyses were conducted using SPSS 13.0. All participants achieved scores at the level of stage 1, but ten percent did not achieve score levels consistent with stage 2 and a further 16% did not reach the actual action stage. Seventy-four percent reported capacity for taking action for self-management and 38% reported the highest Customer Quality score and ability to change the action by changing health and environment. Participants with a higher education attainment, better diabetes control status and those who maintain continuity of care reported a higher Customer Quality score, reflecting higher capacity for self-management. Specific capacity building programs for health care providers and people with Type 2 diabetes are needed to increase their knowledge and skills; and improve their confidence to self-management, to achieve improved quality of delivered care and better health outcomes.

Longitudinal Examination of Mentoring Relationships on Organizational Commitment and Citizenship Behavior.

ERIC Educational Resources Information Center

Donaldson, Stewart I.; Ensher, Ellen A.; Grant-Vallone, Elisa J.

2000-01-01

A 6-month study of 157 workers being mentored found that proteges with high-quality mentoring relationships had higher levels of organizational commitment over time. Relationship quality also influenced levels of self-reported organizational citizenship behavior (helping co-workers, volunteering beyond job duties). However, such behavior was not…

Effect of harvest timing and leaf hairiness on fiber quality

USDA-ARS?s Scientific Manuscript database

Recent concerns over leaf grades have generated questions of how both time of day cotton is harvested, as well as leaf hairiness levels of certain varieties, influence fiber quality. To address this, two smooth leaf varieties and two varieties with higher levels of leaf pubescence were harvested at...

Evaluating the Quality, Accuracy, and Readability of Online Resources Pertaining to Hallux Valgus.

PubMed

Tartaglione, Jason P; Rosenbaum, Andrew J; Abousayed, Mostafa; Hushmendy, Shazaan F; DiPreta, John A

2016-02-01

The Internet is one of the most widely utilized resources for health-related information. Evaluation of the medical literature suggests that the quality and accuracy of these resources are poor and written at inappropriately high reading levels. The purpose of our study was to evaluate the quality, accuracy, and readability of online resources pertaining to hallux valgus. Two search terms ("hallux valgus" and "bunion") were entered into Google, Yahoo, and Bing. With the use of scoring criteria specific to hallux valgus, the quality and accuracy of online information related to hallux valgus was evaluated by 3 reviewers. The Flesch-Kincaid score was used to determine readability. Statistical analysis was performed with t tests and significance was determined by P values <.05. Sixty-two unique websites were evaluated. Quality was significantly higher with use of the search term "bunion" as compared to "hallux valgus" (P = .045). Quality and accuracy were significantly higher in resources authored by physicians as compared to nonphysicians (quality, P = .04; accuracy, P < .001) and websites without commercial bias (quality, P = .038; accuracy, P = .011). However, the reading level was significantly more advanced for websites authored by physicians (P = .035). Websites written above an eighth-grade reading level were significantly more accurate than those written at or below an eighth-grade reading level (P = .032). The overall quality of online information related to hallux valgus is poor and written at inappropriate reading levels. Furthermore, the search term used, authorship, and presence of commercial bias influence the value of these materials. It is important for orthopaedic surgeons to become familiar with patient education materials, so that appropriate recommendations can be made regarding valuable resources. Level IV. © 2015 The Author(s).

Language Acculturation, Acculturation-Related Stress, and Marital Quality in Chinese American Couples.

PubMed

Hou, Yang; Neff, Lisa A; Kim, Su Yeong

2018-04-01

The current study examines the longitudinal indirect pathways linking language acculturation to marital quality. Three waves of data were collected from 416 Chinese American couples over eight years ( M age.wave1 = 48 for husbands, 44 for wives). Actor-partner interdependence model analyses revealed that for both husbands and wives, lower levels of language acculturation were associated with higher levels of stress over being stereotyped as a perpetual foreigner. Individuals' foreigner stress, in turn, was directly related to greater levels of their own and their partners' marital warmth, suggesting that foreigner stress may have some positive relational effects. However, individuals' foreigner stress also was associated with increases in their own depressive symptoms, which predicted higher levels of marital hostility in the partner. Overall, these results underscore the complexity of how language acculturation and foreigner stress relate to marital quality and the importance of considering the interdependence of the marital system.

Gender Roles and Mental Health in Women With and at Risk for HIV

PubMed Central

Brody, Leslie R.; Stokes, Lynissa R.; Dale, Sannisha K.; Kelso, Gwendolyn A.; Cruise, Ruth C.; Weber, Kathleen M.; Burke-Miller, Jane K.; Cohen, Mardge H.

2014-01-01

Predominantly low-income and African American women from the same community, HIV-infected (n = 100; HIV+) and uninfected (n = 42; HIV−), were assessed on reported gender roles in sexual and other close relationships—including levels of self-silencing, unmitigated communion, and sexual relationship power—at a single recent study visit during 2008–2012. Recent gender roles were investigated in relation to depressive symptoms and health-related quality of life assessed both at a single visit during 2008–2012 and averaged over semiannual visits (for depressive symptoms) and annual visits (for quality of life) occurring between 1994 and 2012. Compared to HIV− women, HIV+ women reported significantly higher levels of several aspects of self-silencing, unmitigated communion, and multi-year averaged depressive symptoms as well as lower levels of sexual relationship power and recent and multi-year averaged quality of life. For both HIV+ and HIV− women, higher self-silencing and unmitigated communion significantly related to recent or multi-year averaged higher depressive symptoms and lower quality of life. Intervention strategies designed to increase self-care and self-advocacy in the context of relationships could potentially minimize depressive symptoms and enhance quality of life in women with and at risk for HIV. PMID:25492991

Chronic widespread musculoskeletal pain in patients with obstructive sleep apnea syndrome and the relationship between sleep disorder and pain level, quality of life, and disability.

PubMed

Aytekin, Ebru; Demir, Saliha Eroglu; Komut, Ece Akyol; Okur, Sibel Caglar; Burnaz, Ozer; Caglar, Nil Sayiner; Demiryontar, Dilay Yilmaz

2015-09-01

[Purpose] The aim of this study was to ascertain the prevalence of chronic widespread musculoskeletal pain in patients with obstructive sleep apnea syndrome and to assess the relationship between sleep disorder and pain, quality of life, and disability. [Subjects and Methods] Seventy-four patients were included in the study and classified as having mild, moderate, or severe obstructive sleep apnea. Chronic widespread pain, quality of life, and disability were evaluated. [Results] Forty-one patients (55.4%) had chronic widespread pain. Female patients had a higher incidence of chronic pain, and female patients with chronic pain had higher body mass indexes, pain levels, and disability scores than did male patients. Physical component scores of female patients with chronic pain were lower than those of male patients. No correlation was observed between the degree of sleep disorder and severity of pain, pain duration, disability, or quality of life in obstructive sleep apnea patients with pain. [Conclusion] This study showed a 55.4% prevalence of chronic widespread pain in patients with obstructive sleep apnea and a greater risk of chronic pain in female than in male patients. Female patients with obstructive sleep apnea and chronic pain have higher pain and disability levels and a lower quality of life.

Effect of nitrate and nitrite curing salts on microbial changes and sensory quality of non-fermented sausages.

PubMed

Sanz, Y; Vila, R; Toldrá, F; Flores, J

1998-07-21

The effects of nitrate and nitrite curing salts on microbial changes and sensory quality of non-fermented sausages of small diameter were investigated. During pre-ripening (day 5), levels of lactic acid bacteria and yeasts were slightly higher in nitrite-made sausages than in those made with nitrate. In contrast, nitrite discouraged the growth of psychrotrophs as occurs in fermented sausages. By the end of ripening (day 26), levels of microorganisms were similar in both batches of sausages except for psychrotrophs being higher in those made with nitrite. Nitrate-made sausages showed higher aroma and taste intensity.

Relationship between Job Stress and 5-HT2A Receptor Polymorphisms on Self-Reported Sleep Quality in Physicians in Urumqi (Xinjiang, China): A Cross-Sectional Study

PubMed Central

Ge, Hua; Jiang, Yu; Zhang, Chen; Liu, Jiwen

2018-01-01

The serotonin receptor (5-HTR) plays a key role in sleep quality regulation. Job-related stress is an important factor that influences sleep quality. However, few reports on the interaction between 5-HTR2A polymorphisms and job stress, and how they may impact upon sleep quality are available. Therefore this study investigated the effects of job stress, 5-HTR2A polymorphisms, and their interaction on sleep quality, in physicians. Using a two-stage stratified sampling method, 918 participants were initially invited to participate in the study. After screening for study inclusion and exclusion criteria, 504 subjects were eventually included in the study. Job stress and sleep quality were assessed using the Job Stress Survey (JSS) and Pittsburgh Sleep Quality Index (PSQI), respectively. The 5-HTR2A receptor gene polymorphisms T102C and -1438G/A of were determined using polymerase chain reaction-restriction fragment length polymorphism. Job stress was significantly associated with sleep quality. High levels of job stress were linked to a higher risk of poor sleep quality compared to low or moderate levels [odds ratio (OR) = 2.909, 95% confidence interval (CI): 1.697–4.986]. High levels of stress may reduce subjects’ sleep quality, leading to an increase the likelihood of sleep disturbances and subsequent daytime dysfunction. The 5-HTR2A receptor gene polymorphism T102C was not significantly associated with sleep quality in this study, however, the -1438G/A polymorphism was significantly associated with sleep quality. The GG genotype of the -1438G/A polymorphism was linked to poorer sleep quality. When compared with subjects with low job-related stress levels×AG/AA genotype (OR = 2.106, 95% CI: 1.278–3.471), physicians with high job-related stress levels×GG genotype had a higher risk of experiencing poor sleep quality (OR = 13.400, 95% CI: 3.143–57.137). The findings of our study indicate that job stress and 5-HTR2A receptor gene polymorphisms are associated with sleep quality in physicians. Subjects with high job stress level or/and the -1438G/A GG genotype were more likely to report poor sleep quality, and furthermore, their combination effect on sleep quality was higher than their independent effects, so it may be suggested that job-related stress and genes have a cumulative effect on sleep quality; that is, stress can increase the risk of poor sleep quality, but this effect is worse in a group of people with specific gene polymorphisms. PMID:29883419

Relationship between Job Stress and 5-HT2A Receptor Polymorphisms on Self-Reported Sleep Quality in Physicians in Urumqi (Xinjiang, China): A Cross-Sectional Study.

PubMed

Gao, Xiaoyan; Ge, Hua; Jiang, Yu; Lian, Yulong; Zhang, Chen; Liu, Jiwen

2018-05-21

The serotonin receptor (5-HTR) plays a key role in sleep quality regulation. Job-related stress is an important factor that influences sleep quality. However, few reports on the interaction between 5-HTR2A polymorphisms and job stress, and how they may impact upon sleep quality are available. Therefore this study investigated the effects of job stress, 5-HTR2A polymorphisms, and their interaction on sleep quality, in physicians. Using a two-stage stratified sampling method, 918 participants were initially invited to participate in the study. After screening for study inclusion and exclusion criteria, 504 subjects were eventually included in the study. Job stress and sleep quality were assessed using the Job Stress Survey (JSS) and Pittsburgh Sleep Quality Index (PSQI), respectively. The 5-HTR2A receptor gene polymorphisms T102C and -1438G/A of were determined using polymerase chain reaction-restriction fragment length polymorphism. Job stress was significantly associated with sleep quality. High levels of job stress were linked to a higher risk of poor sleep quality compared to low or moderate levels [odds ratio (OR) = 2.909, 95% confidence interval (CI): 1.697⁻4.986]. High levels of stress may reduce subjects’ sleep quality, leading to an increase the likelihood of sleep disturbances and subsequent daytime dysfunction. The 5-HTR2A receptor gene polymorphism T102C was not significantly associated with sleep quality in this study, however, the -1438G/A polymorphism was significantly associated with sleep quality. The GG genotype of the -1438G/A polymorphism was linked to poorer sleep quality. When compared with subjects with low job-related stress levels×AG/AA genotype (OR = 2.106, 95% CI: 1.278⁻3.471), physicians with high job-related stress levels×GG genotype had a higher risk of experiencing poor sleep quality (OR = 13.400, 95% CI: 3.143⁻57.137). The findings of our study indicate that job stress and 5-HTR2A receptor gene polymorphisms are associated with sleep quality in physicians. Subjects with high job stress level or/and the -1438G/A GG genotype were more likely to report poor sleep quality, and furthermore, their combination effect on sleep quality was higher than their independent effects, so it may be suggested that job-related stress and genes have a cumulative effect on sleep quality; that is, stress can increase the risk of poor sleep quality, but this effect is worse in a group of people with specific gene polymorphisms.

Evaluation of the Quality, Accuracy, and Readability of Online Patient Resources for the Management of Articular Cartilage Defects.

PubMed

Wang, Dean; Jayakar, Rohit G; Leong, Natalie L; Leathers, Michael P; Williams, Riley J; Jones, Kristofer J

2017-04-01

Objective Patients commonly use the Internet to obtain their health-related information. The purpose of this study was to investigate the quality, accuracy, and readability of online patient resources for the management of articular cartilage defects. Design Three search terms ("cartilage defect," "cartilage damage," "cartilage injury") were entered into 3 Internet search engines (Google, Bing, Yahoo). The first 25 websites from each search were collected and reviewed. The quality and accuracy of online information were independently evaluated by 3 reviewers using predetermined scoring criteria. The readability was evaluated using the Flesch-Kincaid (FK) grade score. Results Fifty-three unique websites were evaluated. Quality ratings were significantly higher in websites with a FK score >11 compared to those with a score of ≤11 ( P = 0.021). Only 10 websites (19%) differentiated between focal cartilage defects and diffuse osteoarthritis. Of these, 7 (70%) were elicited using the search term "cartilage defect" ( P = 0.038). The average accuracy of the websites was high (11.7 out of maximum 12), and the average FK grade level (13.4) was several grades higher than the recommended level for readable patient education material (eighth grade level). Conclusions The quality and readability of online patient resources for articular cartilage defects favor those with a higher level of education. Additionally, the majority of these websites do not distinguish between focal chondral defects and diffuse osteoarthritis, which can fail to provide appropriate patient education and guidance for available treatment. Clinicians should help guide patients toward high-quality, accurate, and readable online patient education material.

Longitudinal effects of sibling relationship quality on adolescent problem behavior: a cross-ethnic comparison.

PubMed

Buist, Kirsten L; Paalman, Carmen H; Branje, Susan J T; Deković, Maja; Reitz, Ellen; Verhoeven, Marjolein; Meeus, Wim H J; Koot, Hans M; Hale, William W

2014-04-01

The aim of the present study was to examine whether adolescents of Moroccan and Dutch origin differ concerning sibling relationship quality and to examine whether the associations between quality of the sibling relationship and level and change in externalizing and internalizing problem behavior are comparable for Moroccan and Dutch adolescents. Five annual waves of questionnaire data on sibling support and conflict as well as externalizing problems, anxiety and depression were collected from 159 ethnic Moroccan adolescents (Mage = 13.3 years) and from 159 ethnic Dutch adolescents (Mage = 13.0 years). Our findings demonstrated significant mean level differences between the Moroccan and Dutch sample in sibling relationship quality, externalizing problems, and depression, with Moroccan adolescents reporting higher sibling relationship quality and less problem behavior. However, effects of sibling relationship quality on externalizing problems, anxiety, and depression were similar for the Moroccan and Dutch samples. Sibling support was not related to level of externalizing problems, nor to changes in externalizing problems, anxiety, and depression. Additionally, more sibling conflict was related to a higher starting level of and faster decreases in problem behaviors. Our results support the ethnic equivalence model, which holds that the influence of family relationships is similar for different ethnic groups. Moreover, sibling support and conflict affect both the level and the fluctuations in problem behavior over time in specific ethnic groups similarly. Implications for future studies and interventions are subsequently discussed.

A critical review of reported air concentrations of organic compounds in aircraft cabins.

PubMed

Nagda, N L; Rector, H E

2003-09-01

This paper presents a review and assessment of aircraft cabin air quality studies with measured levels of volatile and semivolatile organic compounds (VOCs and SVOCs). VOC and SVOC concentrations reported for aircraft cabins are compared with those reported for residential and office buildings and for passenger compartments of other types of transportation. An assessment of measurement technologies and quality assurance procedures is included. The six studies reviewed in the paper range in coverage from two to about 30 flights per study. None of the monitored flights included any unusual or episodic events that could affect cabin air quality. Most studies have used scientifically sound methods for measurements. Study results indicate that under routine aircraft operations, contaminant levels in aircraft cabins are similar to those in residential and office buildings, with two exceptions: (1). levels of ethanol and acetone, indicators of bioeffluents and chemicals from consumer products are higher in aircraft than in home or office environments, and (2). levels of certain chlorinated hydrocarbons and fuel-related contaminants are higher in residential/office buildings than in aircraft. Similarly, ethanol and acetone levels are higher in aircraft than in other transportation modes but the levels of some pollutants, such as m-/p-xylenes, tend to be lower in aircraft.

Building a Sustainable Quality Matters™ Community of Practice through Social Network Analysis

ERIC Educational Resources Information Center

Cowan, John; Richter, Stephanie; Miller, Tracy; Rhode, Jason; Click, Aline; Underwood, Jason

2017-01-01

The growth of distance education has necessitated strong evidence of quality for institutions of higher education, and numerous standards and principles of quality have been developed, such as Quality Matters™ (Quality Matters). These systems are often considered only at the course level to guide design and improve student outcomes, but they can…

Machiavellianism, Relationship Satisfaction, and Romantic Relationship Quality

PubMed Central

Brewer, Gayle; Abell, Loren

2017-01-01

Machiavellianism is characterised by a manipulative interpersonal style, willingness to exploit others, and a preference for emotionally detached relationships. The present studies investigate the extent to which Machiavellianism influences relationship satisfaction and romantic relationship quality. In Study 1, 194 heterosexual partnered women completed Machiavellianism and Relationship Satisfaction measures. Women with higher levels of Machiavellianism reported lower levels of relationship satisfaction. In Study 2, 132 heterosexual partnered women completed Machiavellianism, Trust, Commitment, Control, and Emotional Abuse scales. Women with higher levels of Machiavellianism perceived their partners to be less dependable, reported less faith in their partners, and were less willing to persist with the relationship than those with low levels of Machiavellianism. With regards to negative behavior, Machiavellianism predicted each form of control and emotional abuse investigated, such that those with high levels of Machiavellianism were more likely to engage in controlling behavior and emotional abuse. Findings have important implications for the prediction of romantic relationship quality and in particular for negative behavior such as control and abuse. PMID:28904597

Machiavellianism, Relationship Satisfaction, and Romantic Relationship Quality.

PubMed

Brewer, Gayle; Abell, Loren

2017-08-01

Machiavellianism is characterised by a manipulative interpersonal style, willingness to exploit others, and a preference for emotionally detached relationships. The present studies investigate the extent to which Machiavellianism influences relationship satisfaction and romantic relationship quality. In Study 1, 194 heterosexual partnered women completed Machiavellianism and Relationship Satisfaction measures. Women with higher levels of Machiavellianism reported lower levels of relationship satisfaction. In Study 2, 132 heterosexual partnered women completed Machiavellianism, Trust, Commitment, Control, and Emotional Abuse scales. Women with higher levels of Machiavellianism perceived their partners to be less dependable, reported less faith in their partners, and were less willing to persist with the relationship than those with low levels of Machiavellianism. With regards to negative behavior, Machiavellianism predicted each form of control and emotional abuse investigated, such that those with high levels of Machiavellianism were more likely to engage in controlling behavior and emotional abuse. Findings have important implications for the prediction of romantic relationship quality and in particular for negative behavior such as control and abuse.

Correlates of quality of life among African American and white cancer survivors.

PubMed

Matthews, Alicia K; Tejeda, Silvia; Johnson, Timothy P; Berbaum, Michael L; Manfredi, Clara

2012-01-01

African Americans continue to suffer disproportionately from cancer morbidity and mortality, with emerging evidence suggesting potential quality of life (QOL) disparities in the survivorship period. The objective of the study was to assess sociodemographic, clinical, and psychosocial factors associated with physical and mental health QOL (PHQOL and MHQOL) among African American and white cancer survivors. Patients were recruited from tumor registries. Telephone interviews were conducted with 248 African American and 244 white respondents with a history of breast, prostate, or colorectal cancers. Multivariate regression models were used to assess what factors were associated with PHQOL and MHQOL. Key racial differences in adjusted analyses included poorer MHQOL scores among African Americans compared with white survivors. Furthermore, race moderated the relationship between perceived social support and MHQOL, where higher social support levels were associated with increased MHQOL among African Americans. Other correlates of QOL impacted racial groups similarly. For example, factors associated with PHQOL scores included being unemployed, being uninsured, the presence of medical comorbidities, a longer time since diagnosis, and higher levels of cancer-related stress appraisals. Factors associated with MHQOL scores included being unemployed, higher levels of daily stress, higher levels of stress associated with the diagnosis, higher levels of education, higher levels of perceived social support, and higher levels of spirituality. Interventions aimed at increasing social support may have important implications for improving QOL outcomes among African Americans. Measuring and understanding factors associated with QOL have important implications for patient adjustment and clinical decision making.

Correlates of Quality of Life among African American and White Cancer Survivors

PubMed Central

Matthews, Alicia K.; Tejeda, Silvia; Johnson, Timothy P.; Berbaum, Michael L.; Manfredi, Clara

2013-01-01

Background African Americans continue to suffer disproportionately from cancer morbidity and mortality with emerging evidence suggesting potential quality of life (QOL) disparities in the survivorship period. Objective To assess sociodemographic, clinical, and psychosocial factors associated with physical and mental health QOL (PHQOL and MHQOL) among African American and white cancer survivors. Methods Patients were recruited from tumor registries. Telephone interviews were conducted with 248 African American and 244 white respondents with a history of breast, prostate, or colorectal cancers. Multivariate regression models were used to assess what factors were associated with PHQOL and MHQOL. Results Key racial differences in adjusted analyses included poorer MHQOL scores among African Americans compared to white survivors. Furthermore, race moderated the relationship between perceived social support and MHQOL, where higher social support levels were associated with increased MHQOL among African Americans. Other correlates of QOL impacted racial groups similarly. For example, factors associated with PHQOL scores included being unemployed, uninsured, the presence of medical comorbidities, a longer time since diagnosis and higher levels of cancer related stress appraisals. Factors associated with MHQOL scores included being unemployed, higher levels of daily stress, higher levels of stress associated with the diagnosis, higher levels of education, higher levels of perceived social support, and higher levels of spirituality. Conclusion Interventions aimed at increasing social support may have important implications for improving QOL outcomes among African Americans. Implications for Practice Measuring and understanding factors associated with QOL have important implications for patient adjustment and clinical decision-making. PMID:22495496

The Development of a Monitoring System of Higher Education Quality in Ukraine and Germany: Comparative Component

ERIC Educational Resources Information Center

Chorna, Olga

2015-01-01

The article reveals specific features of functioning systems of higher education quality monitoring at the present stage, taking into account national traditions, historical experience and mentality of the population. The article introduces a comparative analysis of monitoring actors at national, regional and local levels in two countries. The…

The Work-Related Quality of Life Scale for Higher Education Employees

ERIC Educational Resources Information Center

Edwards, Julian A.; Van Laar, Darren; Easton, Simon; Kinman, Gail

2009-01-01

Previous research suggests that higher education employees experience comparatively high levels of job stress. A range of instruments, both generic and job-specific, has been used to measure stressors and strains in this occupational context. The Work-related Quality of Life (WRQoL) scale is a measure designed to capture perceptions of the working…

Water-quality reconnaissance of the north Dade County solid-waste facility, Florida

USGS Publications Warehouse

McKenzie, D.J.

1982-01-01

A water-quality sampling reconnaissance of the north Dade County solid-waste disposal facility (landfill) near Carol City, Florida, was conducted during 1977-78. The purpose of the reconnaissance was to determine selected quality characteristics of the surface- and ground-water of the landfill and contiguous area; and to assess, generally, if leachate produced by the decomposition of landfill wastes was adversely impacting the downgradient water quality. Sampling results indicated that several water-quality characteristics were present in landfill ground water at significantly higher levels than in ground water upgradient or downgradient from the landfill. Moreover, many of these water-quality characteristics were found at slightly higher levels at down gradient site 5 than at upgradient site 1 which suggested that some downgradient movement of landfill leachate had occurred. For example, chloride and alkalinity in ground water had average concentrations of 20 and 290 mg/L at background wells (site 1), 144 and 610 mg/L at landfill wells (sites 2 and 4), and 29 and 338 mg/L at downgradient wells (site 5). A comparison of the 1977-78 sampling results with the National Primary and Secondary Drinking Water Regulations indicated that levels of iron and color in ground water of the study area frequently exceeded national maximum contaminant levels, dissolved solids, turbidity, lead, and manganese occasionally exceeded regulations. Concentrations of iron and levels of color and turbidity in some surface water samples also exceeded National maximum contaminant levels. (USGS)

Impact of water quality on the bacterial populations and off-flavours in recirculating aquaculture systems.

PubMed

Auffret, Marc; Yergeau, Étienne; Pilote, Alexandre; Proulx, Émilie; Proulx, Daniel; Greer, Charles W; Vandenberg, Grant; Villemur, Richard

2013-05-01

A variety of factors affecting water quality in recirculating aquaculture systems (RAS) are associated with the occurrence of off-flavours. In this study, we report the impact of water quality on the bacterial diversity and the occurrence of the geosmin-synthesis gene (geoA) in two RAS units operated for 252 days. Unit 2 displayed a higher level of turbidity and phosphate, which affected the fresh water quality compared with unit 1. In the biofilter, nitrification is one of the major processes by which high water quality is maintained. The bacterial population observed in the unit 1 biofilter was more stable throughout the experiment, with a higher level of nitrifying bacteria compared with the unit 2 biofilter. Geosmin appeared in fish flesh after 84 days in unit 2, whereas it appeared in unit 1 after 168 days, but at a much lower level. The geoA gene was detected in both units, 28 days prior to the detection of geosmin in fish flesh. In addition, we detected sequences associated with Sorangium and Nannocystis (Myxococcales): members of these genera are known to produce geosmin. These sequences were observed at an earlier time in unit 2 and at a higher level than in unit 1. This study confirms the advantages of new molecular methods to understand the occurrence of geosmin production in RAS. © 2012 Federation of European Microbiological Societies. Published by Blackwell Publishing Ltd. All rights reserved.

The Art of Athlete Leadership: Identifying High-Quality Athlete Leadership at the Individual and Team Level Through Social Network Analysis.

PubMed

Fransen, Katrien; Van Puyenbroeck, Stef; Loughead, Todd M; Vanbeselaere, Norbert; De Cuyper, Bert; Vande Broek, Gert; Boen, Filip

2015-06-01

This research aimed to introduce social network analysis as a novel technique in sports teams to identify the attributes of high-quality athlete leadership, both at the individual and at the team level. Study 1 included 25 sports teams (N = 308 athletes) and focused on athletes' general leadership quality. Study 2 comprised 21 sports teams (N = 267 athletes) and focused on athletes' specific leadership quality as a task, motivational, social, and external leader. The extent to which athletes felt connected with their leader proved to be most predictive for athletes' perceptions of that leader's quality on each leadership role. Also at the team level, teams with higher athlete leadership quality were more strongly connected. We conclude that social network analysis constitutes a valuable tool to provide more insight in the attributes of high-quality leadership both at the individual and at the team level.

The Need for Higher Minimum Staffing Standards in U.S. Nursing Homes

PubMed Central

Harrington, Charlene; Schnelle, John F.; McGregor, Margaret; Simmons, Sandra F.

2016-01-01

Many U.S. nursing homes have serious quality problems, in part, because of inadequate levels of nurse staffing. This commentary focuses on two issues. First, there is a need for higher minimum nurse staffing standards for U.S. nursing homes based on multiple research studies showing a positive relationship between nursing home quality and staffing and the benefits of implementing higher minimum staffing standards. Studies have identified the minimum staffing levels necessary to provide care consistent with the federal regulations, but many U.S. facilities have dangerously low staffing. Second, the barriers to staffing reform are discussed. These include economic concerns about costs and a focus on financial incentives. The enforcement of existing staffing standards has been weak, and strong nursing home industry political opposition has limited efforts to establish higher standards. Researchers should study the ways to improve staffing standards and new payment, regulatory, and political strategies to improve nursing home staffing and quality. PMID:27103819

Quality of research and level of evidence in foot and ankle publications.

PubMed

Barske, Heather L; Baumhauer, Judith

2012-01-01

The quality of research and evidence to support medical treatments is under scrutiny from the medical profession and the public. This study examined the current quality of research and level of evidence (LOE) of foot and ankle surgery papers published in orthopedic and podiatric medical journals. Two independent evaluators performed a blinded assessment of all foot and ankle clinical research articles (January 2010 to June 2010) from seven North American orthopedic and podiatric journals. JBJS-A grading system was used for LOE. Articles were assessed for indicators of study quality. The data was stratified by journal and medical credentials. A total of 245 articles were published, 128 were excluded based on study design, leaving 117 clinical research articles. Seven (6%) were Level I, 14 (12%) Level II, 18 (15%) Level III, and 78 (67%) Level IV. The orthopedic journals published 78 studies on foot and ankle topics. Of the podiatric journals, the Journal of the American Podiatric Medical Association (JAPMA) published 12 clinical studies and the Journal of Foot and Ankle Surgery (JFAS) published 27, 21 (78%) of which were Level IV studies. When the quality of research was examined, few therapeutic studies used validated outcome measures and only 38 of 96 (40%) gathered data prospectively. Thirty (31%) studies used a comparison group. Eighty-seven articles (74%) were authored by a MD and 22 (19%) by a DPM. Foot & Ankle International (FAI) published higher quality studies with a higher LOE as compared to podiatry journals. Regardless of the journal, MDs produced the majority of published clinical foot and ankle research. Although improvements have been made in the quality of some clinical research, this study highlights the need for continued improvement in methodology within foot and ankle literature.

Academic goals and learning quality in higher education students.

PubMed

Valle, Antonio; Núñez, José C; Cabanach, Ramón G; González-Pienda, Julio A; Rodríguez, Susana; Rosário, Pedro; Muñoz-Cadavid, María A; Cerezo, Rebeca

2009-05-01

In this paper, the relations between academic goals and various indicators that define the quality of the learning process are analyzed. The purpose was to determine to what extent high, moderate, or low levels of academic goals were positively or negatively related to effort regulation, the value assigned to academic tasks, meta-cognitive self-regulation, self-efficacy, beliefs about learning control, and management of time and study environment. The investigation was carried out with a sample of 632 university students (70% female and 30% male) and mean age of 21.22 (SD=2.2).The results show that learning goals, or task orientation, are positively related to all the indictors of learning quality considered herein. Although for other kinds of goals-work-avoidance goals, performance-approach goals, and performance-avoidance goals-significant relations were not found with all the indicators, there was a similar tendency of significant results in all cases; the higher the levels of these goals, the lower the levels of the indicators of learning quality.

Curriculum enactment patterns and associated factors from teachers' perspectives

NASA Astrophysics Data System (ADS)

Son, Ji-Won; Kim, Ok-Kyeong

2016-12-01

As part of a larger effort to improve teacher capacity for high-quality mathematics instruction, we investigated the factors that are associated with different enactment patterns at three levels: contextual (e.g., type and quality of textbook), individual (e.g., teacher knowledge), and teachers' opportunity-to-learn (e.g., professional development experiences). Analysis of 183 teachers' self-reports on their practices revealed three notable findings. First, the factors at the three levels were all found to be significantly related to the different patterns of enacted curriculum. However, the use of quality textbooks and the alignment of teachers' views and instructional goals with curriculum goals were found to be the two factors that are most strongly associated with the enactment pattern of high-level problems and high-level teacher questions in instruction. Furthermore, teachers with the enactment pattern of increasing lower cognitive demand of problems into higher ones tended to rate their curriculum knowledge higher than teachers with the enactment pattern of using low-level problems and teacher questions in their teaching. In particular, deviation from and dissatisfaction with their assigned low-quality textbooks were found to be critical factors that are associated with the enactment pattern of increasing lower cognitive demands of problems in instruction.

Is higher nursing home quality more costly?

PubMed

Giorgio, L Di; Filippini, M; Masiero, G

2016-11-01

Widespread issues regarding quality in nursing homes call for an improved understanding of the relationship with costs. This relationship may differ in European countries, where care is mainly delivered by nonprofit providers. In accordance with the economic theory of production, we estimate a total cost function for nursing home services using data from 45 nursing homes in Switzerland between 2006 and 2010. Quality is measured by means of clinical indicators regarding process and outcome derived from the minimum data set. We consider both composite and single quality indicators. Contrary to most previous studies, we use panel data and control for omitted variables bias. This allows us to capture features specific to nursing homes that may explain differences in structural quality or cost levels. Additional analysis is provided to address simultaneity bias using an instrumental variable approach. We find evidence that poor levels of quality regarding outcome, as measured by the prevalence of severe pain and weight loss, lead to higher costs. This may have important implications for the design of payment schemes for nursing homes.

Comparative study of stress and quality of life in outpatients consulting for different dermatoses in 5 academic departments of dermatology.

PubMed

Misery, Laurent; Thomas, Luc; Jullien, Denis; Cambazard, Frédéric; Humbert, Philippe; Dubertret, Louis; Dehen, Laure; Macy, Guy; Boussetta, Sami; Taieb, Charles

2008-01-01

In this study, perceived stress and quality of life were measured with PCV-Metra and SF-12 scales in outpatients consulting for different dermatoses in 5 academic dermatology departments for 5 consecutive days. 658 patients were enrolled in the study. Perceived stress was higher in women and the mental component of their quality of life was more altered. Perceived stress was higher in Paris than in other areas and was respectively 11.4, 10.4, 9.2 and 8.9 for psoriasis, acne, atopic dermatitis and pigmented tumours. Perceived stress was correlated to mental quality of life. Stress was more elevated in people with inflammatory dermatoses than in those with tumours. To our knowledge, this is the first comparative study of both stress and quality of life levels in different dermatoses. Stress levels were lower in people with pigmented tumours, suggesting that they can be used as controls in comparative studies because they can be considered as healthy subjects. On the contrary, patients with psoriasis had a very high level of perceived stress and a deeply altered quality of life.

Are there differences in the quality of the diet of working and stay-at-home women?

PubMed

Assumpção, Daniela de; Senicato, Caroline; Fisberg, Regina Mara; Canesqui, Ana Maria; Barros, Marilisa Berti de Azevedo

2018-01-01

OBJECTIVE To verify whether there is an association between the quality of the diet and the inclusion of women in the labor market and whether the education level would modify this association. We have analyzed the differences according to education level and evaluated whether the insertion or not in the market modifies the association between the quality of the diet and education level. METHODS This is a cross-sectional population-based study that has used data from the Campinas Health Survey (2008 ISACamp). We have evaluated the diet of 464 women, aged 18 to 64 years, using the Brazilian Healthy Eating Index - Revised. We have estimated the means of the total score and index components using simple and multiple linear regression. RESULTS We have observed no difference in the quality of diet of working and stay-at-home women. The analysis stratified by education level showed a lower intake of fruits among stay-at-home women in the segment of lower education level, in relation to working women. Among all women, a lower education level was associated with lower overall quality of the diet, higher intake of sodium, and lower intake of fruits, vegetables, whole grains, milk, and saturated fat. On the other hand, the inclusion in the labor market changed the effect of the education level on the quality of the diet. In the stay-at-home stratum, a low education level was associated with poorer quality of the diet and lower consumption of fruits, dark green and orange vegetables, and whole grains. Among the working women, a low education level was associated with higher intake of sodium and lower intake of vegetables, whole grains, and milk and dairy products. CONCLUSIONS The results show inequities in the profile of food in relation to education level and inclusion in the labor market, which shows the relevance of public policies that increase the access to education and provide guidance on a healthy diet.

Are there differences in the quality of the diet of working and stay-at-home women?

PubMed Central

de Assumpção, Daniela; Senicato, Caroline; Fisberg, Regina Mara; Canesqui, Ana Maria; Barros, Marilisa Berti de Azevedo

2018-01-01

ABSTRACT OBJECTIVE To verify whether there is an association between the quality of the diet and the inclusion of women in the labor market and whether the education level would modify this association. We have analyzed the differences according to education level and evaluated whether the insertion or not in the market modifies the association between the quality of the diet and education level. METHODS This is a cross-sectional population-based study that has used data from the Campinas Health Survey (2008 ISACamp). We have evaluated the diet of 464 women, aged 18 to 64 years, using the Brazilian Healthy Eating Index – Revised. We have estimated the means of the total score and index components using simple and multiple linear regression. RESULTS We have observed no difference in the quality of diet of working and stay-at-home women. The analysis stratified by education level showed a lower intake of fruits among stay-at-home women in the segment of lower education level, in relation to working women. Among all women, a lower education level was associated with lower overall quality of the diet, higher intake of sodium, and lower intake of fruits, vegetables, whole grains, milk, and saturated fat. On the other hand, the inclusion in the labor market changed the effect of the education level on the quality of the diet. In the stay-at-home stratum, a low education level was associated with poorer quality of the diet and lower consumption of fruits, dark green and orange vegetables, and whole grains. Among the working women, a low education level was associated with higher intake of sodium and lower intake of vegetables, whole grains, and milk and dairy products. CONCLUSIONS The results show inequities in the profile of food in relation to education level and inclusion in the labor market, which shows the relevance of public policies that increase the access to education and provide guidance on a healthy diet. PMID:29723387

Geographic disparities in Healthy Eating Index scores (HEI-2005 and 2010) by residential property values: Findings from Seattle Obesity Study (SOS).

PubMed

Drewnowski, Adam; Aggarwal, Anju; Cook, Andrea; Stewart, Orion; Moudon, Anne Vernez

2016-02-01

Higher socioeconomic status (SES) has been linked with higher-quality diets. New GIS methods allow for geographic mapping of diet quality at a very granular level. To examine the geographic distribution of two measures of diet quality: Healthy Eating Index (HEI 2005 and HEI 2010) in relation to residential property values in Seattle-King County. The Seattle Obesity Study (SOS) collected data from a population-based sample of King County adults in 2008-09. Socio-demographic data were obtained by 20-min telephone survey. Dietary data were obtained from food frequency questionnaires (FFQs). Home addresses were geocoded to the tax parcel and residential property values were obtained from the King County tax assessor. Multivariable regression analyses using 1116 adults tested associations between SES variables and diet quality measured (HEI scores). Residential property values, education, and incomes were associated with higher HEI scores in bivariate analyses. Property values were not collinear with either education or income. In adjusted multivariable models, education and residential property were better associated with HEI, compared to than income. Mapping of HEI-2005 and HEI-2010 at the census block level illustrated the geographic distribution of diet quality across Seattle-King County. The use of residential property values, an objective measure of SES, allowed for the first visual exploration of diet quality at high spatial resolution: the census block level. Copyright © 2015 Elsevier Inc. All rights reserved.

Geographic disparities in Healthy Eating Index scores (HEI-2005 and 2010) by residential property values: Findings from Seattle Obesity Study (SOS)

PubMed Central

Drewnowski, Adam; Aggarwal, Anju; Cook, Andrea; Stewart, Orion; Vernez Moudon, Anne

2016-01-01

Background Higher socioeconomic status (SES) has been linked with higher-quality diets. New GIS methods allow for geographic mapping of diet quality at a very granular level. Objective To examine the geographic distribution of two measures of diet quality: Healthy Eating Index (HEI 2005 and HEI 2010) in relation to residential property values in Seattle-King County. Methods The Seattle Obesity Study (SOS) collected data from a population-based sample of King County adults in 2008–09. Socio-demographic data were obtained by 20-min telephone survey. Dietary data were obtained from food frequency questionnaires (FFQs). Home addresses were geocoded to the tax parcel and residential property values were obtained from the King County tax assessor. Multivariable regression analyses using 1,116 adults tested associations between SES variables and diet quality measured (HEI scores). Results Residential property values, education, and incomes were associated with higher HEI scores in bivariate analyses. Property values were not collinear with either education or income. In adjusted multivariable models, education and residential property were better associated with HEI, compared to than income. Mapping of HEI-2005 and HEI-2010 at the census block level illustrated the geographic distribution of diet quality across Seattle-King County. Conclusion The use of residential property values, an objective measure of SES, allowed for the first visual exploration of diet quality at high spatial resolution: the census block level. PMID:26657348

The influence of acculturation on mental health and specialized mental healthcare for non-western migrants.

PubMed

Nap, Annelies; van Loon, Annelies; Peen, Jaap; van Schaik, Digna Jf; Beekman, Aartjan Tf; Dekker, Jack Jm

2015-09-01

The level of acculturation of migrants varies and is associated with variations in mental health. However, this association is complex and may differ among migrant groups. The aim of this study is to explore the association between acculturation, mental health and treatment effect. In a longitudinal cohort study of patients treated in specialized mental health facilities, different dimensions of acculturation (skills, social integration, traditions, norms/values and feelings of loss) were explored for Moroccan, Turkish and Surinamese migrants in the Netherlands. Furthermore, the associations between acculturation status and symptom levels, quality of life, care needs and effects of mental health treatment were examined. Data were analyzed with analysis of covariance, correlation analysis and multiple regression analysis. Acculturation status differed among migrant groups. Turkish migrants showed most original culture maintenance (traditions, norms/values), Surinamese migrants showed most participation in Dutch society (skills, social integration), while Moroccan migrants were situated in between. Higher cultural adaptation was associated with less need for care, lower symptom levels and a higher quality of life. Participation significantly predicted lower symptom levels (p < .001) and higher quality of life (p < .001) 6 months after the start of treatment. This study confirms that acculturation status is associated with symptom levels, quality of life and perceived need for care of migrants. Moreover, participation in Dutch society appears to be a favorable factor for treatment effect. It is of importance for professionals in clinical practice to be attentive to this. © The Author(s) 2014.

Unified Perspective for Categorization of Educational Quality Indicators from an Accreditation Process View--Relationships between Educational Quality Indicators Defined by Accrediting Agencies in México at the Institutional and Program Level, and Those Defined by Institutions of Higher Education

ERIC Educational Resources Information Center

Sosa Lopez, Jorge; Salinas Yañez, Miguel Alberto; Morales Salgado, Maria Del Rocío; Reyes Vergara, Maria De Lourdes

2016-01-01

This research provides an introduction and background on accreditation of higher education in México focusing on FIMPES (Federation of Mexican Private Institutions of Higher Education), CACEI (Council for Accreditation and Certification of Education in Engineering), and CETYS University as a case study to establish relationships between…

The Renewal of Quality Assurance in UK Higher Education

ERIC Educational Resources Information Center

McClaran, Anthony

2010-01-01

It might not have been quite what he had in mind when he said it, but Aristotle was right: good quality assurance must be a habit embedded at every level within higher education, not an isolated occurrence. But even good habits can become mere routine, in danger of being emptied of their original purpose and meaning. Periodically, review and…

Quality Management in Higher Education: Review and Perspectives

ERIC Educational Resources Information Center

Papanthymou, Anastasia; Darra, Maria

2017-01-01

This paper is a review which presents a summary of 52 studies from 2006 to 2016 in Quality Management (QM) within Higher Education Institutes (HEIs). The aim of this paper is to submit evidence regarding the level of QM in HEIs, particularly in developing countries, and also to enhance the research in the field of QM. The findings reveal that from…

Translation of the UNESCO/OECD Guidelines for Quality Provision in Cross-Border Higher Education into Local Policy Contexts: A Comparative Study of Finland and Russia

ERIC Educational Resources Information Center

Kallo, Johanna; Semchenko, Anzhelika

2016-01-01

This article analyses the localisation of the United Nations Educational Scientific and Cultural Organisation (UNESCO)/Organisation for Economic Co-operation and Development (OECD) "Guidelines for Quality Provision in Cross-Border Higher Education" (2005) at the national and university levels in Finland and Russia. The article engages…

Considering the Marketing of Higher Education: The Role of Student Learning Gain as a Potential Indicator of Teaching Quality

ERIC Educational Resources Information Center

Polkinghorne, Martyn; Roushan, Gelareh; Taylor, Julia

2017-01-01

The marketization of higher education has ensured that students have become consumers. As a result, students are demanding increased levels of information regarding potential university courses so that they can make informed decisions regarding how best to invest their money, time and opportunity. A comparison of the teaching quality delivered on…

The Association of Quality of Social Relations, Symptom Severity and Intelligence with Anxiety in Children with Autism Spectrum Disorders

ERIC Educational Resources Information Center

Eussen, Mart L. J. M.; Van Gool, Arthur R.; Verheij, Fop; De Nijs, Pieter F. A.; Verhulst, Frank C.; Greaves-Lord, Kirstin

2013-01-01

Limited quality of social relations, milder symptom severity and higher intelligence were shown to account for higher anxiety levels in autism spectrum disorders. The current study replicated and extended earlier findings by combining these three determinants of anxiety in autism spectrum disorders in one study. The sample consisted of 134…

Red Star Ruby (Sunrise) and blond qualities of Jaffa grapefruits and their influence on plasma lipid levels and plasma antioxidant activity in rats fed with cholesterol-containing and cholesterol-free diets.

PubMed

Gorinstein, Shela; Leontowicz, Hanna; Leontowicz, Maria; Drzewiecki, Jerzy; Jastrzebski, Zenon; Tapia, María S; Katrich, Elena; Trakhtenberg, Simon

2005-09-23

Bioactive compounds of peels and peeled red Star Ruby (Sunrise) and blond qualities of Jaffa grapefruits were analyzed and their antioxidant potential was assessed. The dietary fibers were determined according to Prosky et al., the total polyphenol content by Folin-Ciocalteu method and measured at 765 nm, minerals and trace elements by atomic absorption spectrometer, phenolic and ascorbic acids by HPLC and the antioxidant potential by two different antioxidant assays (DPPH and beta-carotene linoleate model system). It was found that the contents of most studied bioactive compounds in both qualities are comparable. Only the contents of total polyphenols and flavonoids were higher in red grapefruits, but not significant. The antioxidant potentials of red peeled grapefruits and their peels were significantly higher than of blond peeled grapefruits and their peels (P<0.05 in both cases). Diets supplemented with peeled red and blond qualities of Jaffa grapefruits and their peels have increased the plasma antioxidant capacity and improved plasma lipid levels, especially in rats fed with cholesterol added diet. In conclusion, both qualities of Jaffa grapefruits contain high quantities of bioactive compounds, but the antioxidant potential of red grapefruits is significantly higher. Diets supplemented with both qualities of Jaffa grapefruits improve the plasma lipid levels and increase the plasma antioxidant activity, especially in rats fed with cholesterol added diets. Jaffa grapefruits, especially their red Star Ruby quality, could be a valuable supplementation for diseases-preventing diets.

Effect of leek and onion on processing and quality characteristics of Greek traditional sausages.

PubMed

Fista, G A; Bloukas, J G; Siomos, A S

2004-10-01

The objective of this study was to investigate the effect of leek and onion on processing and quality characteristics of sausages and select the most appropriate, to determine the optimum level of selected vegetable and to improve its effectiveness on quality characteristics of sausages, in comparison to the addition of nitrites (100 ppm), by using a starter culture of Staphylococcus carnosus and ascorbate. The nitrate content of leek ranged from 213 to 255 ppm and that of onion was 79 ppm. Sausages produced with leek had higher (p<0.05) nitrite content (1.3-2.1 ppm) and a (∗)(+) values and higher scores for sensory attributes than sausages with onion. Sausages made with the total leek plant had the highest score for overall acceptability. The higher the leek level the higher the nitrate and nitrite content of sausages and the lower the redness, a (∗)(+). Sausages with 240 g of leek/kg had the highest (p<0.05) overall acceptability. Sausages with higher leek level had an intensive wrinkling on the surface and also an intensive and undesirable green colour. Sausages produced with 240 g of leek/kg had the same low level of nitrate and nitrite content, higher weight losses and lower pH values after the 3rd day of storage, compared to sausages produced with the addition of sodium nitrite. The addition of starter culture and ascorbic acid improved the redness (a (∗)) of sausages and reduced the 2-thiobarbituric acid value. Sausages with leek, starter culture and ascorbic acid had the highest score for odour and taste and overall acceptability.

Additive effect of calcium depletion and low resource quality on Gammarus fossarum (Crustacea, Amphipoda) life history traits.

PubMed

Rollin, Marc; Coulaud, Romain; Danger, Michael; Sohm, Bénédicte; Flayac, Justine; Bec, Alexandre; Chaumot, Arnaud; Geffard, Olivier; Felten, Vincent

2018-04-01

Gammarus fossarum is an often-abundant crustacean detritivore that contributes importantly to leaf litter breakdown in oligotrophic, mainly heterotrophic, headwater streams. This species requires large amounts of Ca to moult, thus allowing growth and reproduction. Because resource quality is tightly coupled to the organism's growth and physiological status, we hypothesised that low Ca concentration [Ca] and low food resource quality (low phosphorus [P] and/or reduced highly unsaturated fatty acid [HUFA] contents) would interactively impair molecular responses (gene expression) and reproduction of G. fossarum. To investigate the effects of food resources quality, we experimentally manipulated the P content of sycamore leaves and also used diatoms because they contain high amounts of HUFAs. Three resource quality treatments were tested: low quality (LQ, unmanipulated leaves: low P content), high quality 1 (HQ1; P-manipulated leaves: high P content), and high quality 2 (unmanipulated leaves supplemented with a pellet containing diatoms: high P and HUFA content). Naturally, demineralised stream water was supplemented with CaSO 4 to obtain three Ca concentrations (2, 3.5, and 10.5 mg Ca L -1 ). For 21 days, pairs of G. fossarum were individually exposed to one of the nine treatments (3 [Ca] × 3 resource qualities). At the individual level, strong and significant delays in moult stage were observed in gammarids exposed to lower [Ca] and to lower resource quality, with additive effects lengthening the duration of the reproductive cycle. Effects at the molecular level were investigated by measuring expression of 12 genes involved in energy production, translation, or Ca or P homeostasis. Expression of ATP synthase beta (higher in HQ2), calcified cuticle protein (higher in HQ1 and HQ2), and tropomyosin (higher in HQ2 compared to HQ1) was significantly affected by resource quality, and significant additive effects on Ca transporting ATPase expression were induced by [Ca] and resource quality (higher for low [Ca] and higher resource quality). These results highlight the potential drastic deleterious effects of water [Ca] depletion on G. fossarum physiology, populations, and ecosystem functioning, especially in oligotrophic environments.

A comparison between antenatal care quality in public and private sector in rural Hebei, China.

PubMed

Chen, Li; Dai, Yaohua; Zhang, Yanfeng; Wu, Qiong; Rudan, Diana; Saftić, Vanja; van Velthoven, Michelle H M M T; Su, Jianqiang; Tan, Zangwen; Scherpbier, Robert W

2013-04-01

To evaluate the quality of antenatal care (ANC) in Hebei Province and compare it between the public and private sector and within the public sector. We conducted a Maternal, Newborn and Child Health Household Survey in 2010 using a two-stage sampling procedure and included 1079 mothers. The quality of ANC was assessed on the basis of the number of ANC visits, the time of the first ANC visit, 16 different ANC procedures, owning a maternal health care booklet, and the type of service provider. Almost all women (98%) received ANC services at least once, 80% at least four times, and 54% at least five times. About half of the women (46%) visited ANC facility within their first trimester. Neither public nor private sector provided all 16 standardized services, but significantly more women in public sector received ANC procedures. Most women received ANC in county or higher-level hospitals (75%) and very few in township hospitals (8%). Significantly fewer women were weighed and tested for HIV/AIDS in township than in county or higher-level hospitals. The quality of ANC in Hebei was poorer than required by China's national and World Health Organization norms. Although the public sector performed better than the private sector, the utilization and quality of care of ANC services in this sector varied and women generally visited county or higher-level health facilities.

Effect of tomato paste and nitrite level on processing and quality characteristics of frankfurters.

PubMed

Deda, M S; Bloukas, J G; Fista, G A

2007-07-01

Fourteen treatments of frankfurters (18% fat) were produced with two levels of sodium nitrite, 0 and 150mg/kg (0.015%), and seven levels (0%,2%,6%,8%,12% and 16%) of tomato paste with 12% soluble solids The higher the tomato paste level the higher the preference of consumers for frankfurters based on their colour. Frankfurters with 16% tomato paste had a sour taste while those with 12% tomato paste were the most acceptable. In a 2nd experiment three treatments of frankfurters (18% fat) were produced with 0, 50 and 100mg/kg of sodium nitrite and 12% tomato paste and a fourth (control) with only 150mg/kg sodium nitrite. Treatments with 12% tomato paste had lower (p<0.05) pH values and residual nitrite, and higher (p<0.05) thiobarbituric acid values, lightness and yellowness than control. Frankfurters with reduced levels of sodium nitrite (50 and 100mg/kg) and 12% tomato paste had the highest (p<0.05) redness. Storage time affected (p<0.05) all quality attributes. The nitrites added to frankfurters can be reduced from 150mg/kg to 100mg/kg in combination with 12% tomato paste without any negative effect on the quality of the product.

Quality of childcare influences children's attentiveness and emotional regulation at school entry.

PubMed

Gialamas, Angela; Sawyer, Alyssa C P; Mittinty, Murthy N; Zubrick, Stephen R; Sawyer, Michael G; Lynch, John

2014-10-01

To examine the association between domain-specific qualities of formal childcare at age 2-3 years and children's task attentiveness and emotional regulation at age 4-5 and 6-7 years. We used data from the Longitudinal Study of Australian Children (n = 1038). Three domain-specific aspects of childcare quality were assessed: provider and program characteristics of care, activities in childcare, and carer-child relationship. Two self-regulatory abilities were considered: task attentiveness and emotional regulation. Associations between domain-specific qualities of childcare and self-regulation were investigated in linear regression analyses adjusted for confounding, with imputation for missing data. There was no association between any provider or program characteristics of care and children's task attentiveness and emotional regulation. The quality of activities in childcare were associated only with higher levels of emotional regulation at age 4-5 years (β = 0.24; 95% CI, 0.03-0.44) and 6-7 years (β = 0.26; 95% CI, 0.04-0.48). Higher-quality carer-child relationships were associated with higher levels of task attentiveness (β = 0.20; 95% CI, 0.05-0.36) and emotional regulation at age 4-5 years (β = 0.19; 95% CI, 0.04-0.34) that persisted to age 6-7 years (β = 0.26; 95% CI, 0.10-0.42; β = 0.31; 95% CI, 0.16-0.47). Among children using formal childcare, those who experienced higher-quality relationships were better able to regulate their attention and emotions as they started school. Higher emotional regulation was also observed for children engaged in more activities in childcare. Beneficial effects were stable over time. Copyright © 2014 Elsevier Inc. All rights reserved.

How are compassion fatigue, burnout, and compassion satisfaction affected by quality of working life? Findings from a survey of mental health staff in Italy.

PubMed

Cetrano, Gaia; Tedeschi, Federico; Rabbi, Laura; Gosetti, Giorgio; Lora, Antonio; Lamonaca, Dario; Manthorpe, Jill; Amaddeo, Francesco

2017-11-21

Quality of working life includes elements such as autonomy, trust, ergonomics, participation, job complexity, and work-life balance. The overarching aim of this study was to investigate if and how quality of working life affects Compassion Fatigue, Burnout, and Compassion Satisfaction among mental health practitioners. Staff working in three Italian Mental Health Departments completed the Professional Quality of Life Scale, measuring Compassion Fatigue, Burnout, and Compassion Satisfaction, and the Quality of Working Life Questionnaire. The latter was used to collect socio-demographics, occupational characteristics and 13 indicators of quality of working life. Multiple regressions controlling for other variables were undertaken to predict Compassion Fatigue, Burnout, and Compassion Satisfaction. Four hundred questionnaires were completed. In bivariate analyses, experiencing more ergonomic problems, perceiving risks for the future, a higher impact of work on life, and lower levels of trust and of perceived quality of meetings were associated with poorer outcomes. Multivariate analysis showed that (a) ergonomic problems and impact of work on life predicted higher levels of both Compassion Fatigue and Burnout; (b) impact of life on work was associated with Compassion Fatigue and lower levels of trust and perceiving more risks for the future with Burnout only; (c) perceived quality of meetings, need of training, and perceiving no risks for the future predicted higher levels of Compassion Satisfaction. In order to provide adequate mental health services, service providers need to give their employees adequate ergonomic conditions, giving special attention to time pressures. Building trustful relationships with management and within the teams is also crucial. Training and meetings are other important targets for potential improvement. Additionally, insecurity about the future should be addressed as it can affect both Burnout and Compassion Satisfaction. Finally, strategies to reduce possible work-life conflicts need to be considered.

Among nurses, how does education level impact professional values? A systematic review.

PubMed

Sibandze, B T; Scafide, K N

2018-03-01

Professional nursing values have been acknowledged globally as the foundation of daily nursing care practice. Understanding how nurses identify, comprehend and apply their professional nursing values is an important step towards improving nursing practice and patient care quality. Research has demonstrated that nurses' professional values are cultivated during prelicensure academic education. The aim of this systematic review was to determine how level of education affects professional nursing values of clinical practising nurses. A systematic search of quantitative research published through December 2015 was performed in the following five electronic databases: CINAHL, Cochrane Library, MEDLINE, Web of Science and Religion and Philosophy Collection. The search was not limited to country of origin. The studies were assessed for methodological quality using established criteria. Of 1501 articles identified through the literature search, only seven studies met the inclusion criteria with the majority being of good to high quality. Most of the studies found registered nurses pursuing a bachelor of science in nursing or higher had a greater awareness and application of professional values than nurses with lower levels of academic or non-academic education. Nurses with higher education also embraced professional values as fundamental for quality nursing care practice. Health and academic institutions should support nurses through quality continuing and higher education that reinforces professional values, thus improving the quality of patient care. The level of nurses' education appears to play an important role in developing both an awareness and an integration of professional values into practice. More research is needed to discover methods that may be used to promote nurses' professional values among nurses already practising clinically. © 2017 International Council of Nurses.

Education Moderates the Relationship Between Spirituality with Quality of Life and Stress Among Malay Muslim Women with Breast Cancer.

PubMed

Pahlevan Sharif, Saeed; Ong, Fon Sim

2018-03-06

The purpose of this study was to investigate the relationship between spirituality with quality of life and stress of Malay Muslim breast cancer patients in Malaysia. In addition, the moderating role of education on this relationship was examined. Participants consisted of 145 conveniently selected Malay breast cancer patients. The results indicated that the more spiritual respondents reported a higher level of quality of life and lower level of stress. Moreover, education weakened the relationship between spirituality with quality of life and stress.

Supporting employees' work-family needs improves health care quality: Longitudinal evidence from long-term care.

PubMed

Okechukwu, Cassandra A; Kelly, Erin L; Bacic, Janine; DePasquale, Nicole; Hurtado, David; Kossek, Ellen; Sembajwe, Grace

2016-05-01

We analyzed qualitative and quantitative data from U.S.-based employees in 30 long-term care facilities. Analysis of semi-structured interviews from 154 managers informed quantitative analyses. Quantitative data include 1214 employees' scoring of their supervisors and their organizations on family supportiveness (individual scores and aggregated to facility level), and three outcomes: (1), care quality indicators assessed at facility level (n = 30) and collected monthly for six months after employees' data collection; (2), employees' dichotomous survey response on having additional off-site jobs; and (3), proportion of employees with additional jobs at each facility. Thematic analyses revealed that managers operate within the constraints of an industry that simultaneously: (a) employs low-wage employees with multiple work-family challenges, and (b) has firmly institutionalized goals of prioritizing quality of care and minimizing labor costs. Managers universally described providing work-family support and prioritizing care quality as antithetical to each other. Concerns surfaced that family-supportiveness encouraged employees to work additional jobs off-site, compromising care quality. Multivariable linear regression analysis of facility-level data revealed that higher family-supportive supervision was associated with significant decreases in residents' incidence of all pressure ulcers (-2.62%) and other injuries (-9.79%). Higher family-supportive organizational climate was associated with significant decreases in all falls (-17.94%) and falls with injuries (-7.57%). Managers' concerns about additional jobs were not entirely unwarranted: multivariable logistic regression of employee-level data revealed that among employees with children, having family-supportive supervision was associated with significantly higher likelihood of additional off-site jobs (RR 1.46, 95%CI 1.08-1.99), but family-supportive organizational climate was associated with lower likelihood (RR 0.76, 95%CI 0.59-0.99). However, proportion of workers with additional off-site jobs did not significantly predict care quality at facility levels. Although managers perceived providing work-family support and ensuring high care quality as conflicting goals, results suggest that family-supportiveness is associated with better care quality. Copyright © 2016 Elsevier Ltd. All rights reserved.

Supporting employees’ work-family needs improves health care quality: longitudinal evidence from long-term care

PubMed Central

Okechukwu, Cassandra A.; Kelly, Erin L.; Bacic, Janine; DePasquale, Nicole; Hurtado, David; Kossek, Ellen; Sembajwe, Grace

2016-01-01

We analyzed qualitative and quantitative data from U.S.-based employees in 30 long-term care facilities. Analysis of semi-structured interviews from 154 managers informed quantitative analyses. Quantitative data include 1,214 employees’ scoring of their supervisors and their organizations on family supportiveness (individual scores and aggregated to facility level), and three outcomes: (1), care quality indicators assessed at facility level (n=30) and collected monthly for six months after employees’ data collection; (2), employees’ dichotomous survey response on having additional off-site jobs; and (3), proportion of employees with additional jobs at each facility. Thematic analyses revealed that managers operate within the constraints of an industry that simultaneously: (a) employs low-wage employees with multiple work-family challenges, and (b) has firmly institutionalized goals of prioritizing quality of care and minimizing labor costs. Managers universally described providing work-family support and prioritizing care quality as antithetical to each other. Concerns surfaced that family-supportiveness encouraged employees to work additional jobs off-site, compromising care quality. Multivariable linear regression analysis of facility-level data revealed that higher family-supportive supervision was associated with significant decreases in residents’ incidence of all pressure ulcers (−2.62%) and other injuries (−9.79%). Higher family-supportive organizational climate was associated with significant decreases in all falls (−17.94%) and falls with injuries (−7.57%). Managers’ concerns about additional jobs were not entirely unwarranted: multivariable logistic regression of employee-level data revealed that among employees with children, having family-supportive supervision was associated with significantly higher likelihood of additional off-site jobs (RR 1.46, 95%CI 1.08-1.99), but family-supportive organizational climate was associated with lower likelihood (RR 0.76, 95%CI 0.59-0.99). However, proportion of workers with additional off-site jobs did not significantly predict care quality at facility levels. Although managers perceived providing work-family support and ensuring high care quality as conflicting goals, results suggest that family-supportiveness is associated with better care quality. PMID:27082022

Changes in Pore Water Quality After Peatland Restoration: Assessment of a Large-Scale, Replicated Before-After-Control-Impact Study in Finland

NASA Astrophysics Data System (ADS)

Menberu, Meseret Walle; Marttila, Hannu; Tahvanainen, Teemu; Kotiaho, Janne S.; Hokkanen, Reijo; Kløve, Bjørn; Ronkanen, Anna-Kaisa

2017-10-01

Drainage is known to affect peatland natural hydrology and water quality, but peatland restoration is considered to ameliorate peatland degradation. Using a replicated BACIPS (Before-After-Control-Impact Paired Series) design, we investigated 24 peatlands, all drained for forestry and subsequently restored, and 19 pristine control boreal peatlands with high temporal and spatial resolution data on hydroclimate and pore water quality. In drained conditions, total nitrogen (Ntot), total phosphorus (Ptot), and dissolved organic carbon (DOC) in pore water were several-fold higher than observed at pristine control sites, highlighting the impacts of long-term drainage on pore water quality. In general, pore water DOC and Ntot decreased after restoration measures but still remained significantly higher than at pristine control sites, indicating long time lags in restoration effects. Different peatland classes and trophic levels (vegetation gradient) responded differently to restoration, primarily due to altered hydrology and varying acidity levels. Sites that were hydrologically overrestored (inundated) showed higher Ptot, Ntot, and DOC than well-restored or insufficiently restored sites, indicating the need to optimize natural-like hydrological regimes when restoring peatlands drained for forestry. Rich fens (median pH 6.2-6.6) showed lower pore water Ptot, Ntot, and DOC than intermediate and poor peats (pH 4.0-4.6) both before and after restoration. Nutrients and DOC in pore water increased in the first year postrestoration but decreased thereafter. The most important variables related to pore water quality were trophic level, peatland class, water table level, and soil and air temperature.

Level of NICU Quality of Developmental Care and Neurobehavioral Performance in Very Preterm Infants

PubMed Central

Del Prete, Alberto; Bellù, Roberto; Tronick, Ed; Borgatti, Renato

2012-01-01

OBJECTIVE: To examine the relation between the neurobehavior of very preterm infants and the level of NICU quality of developmental care. METHODS: The neurobehavior of 178 very preterm infants (gestational age ≤29 weeks and/or birth weight ≤1500 g) from 25 NICUs participating in a large multicenter, longitudinal study (Neonatal Adequate Care for Quality of Life, NEO-ACQUA) was examined with a standardized neurobehavioral assessment, the NICU Network Neurobehavioral Scale (NNNS). A questionnaire, the NEO-ACQUA Quality of Care Checklist was used to evaluate the level of developmental care in each of the NICUs. A factor analyses applied to NEO-ACQUA Quality of Care Checklist produced 2 main factors: (1) the infant-centered care (ICC) index, which measures parents’ involvement in the care of their infant and other developmentally oriented care interventions, and (2) the infant pain management (IPM) index, which measures the NICU approach to and the procedures used for reducing infant pain. The relations between NNNS neurobehavioral scores and the 2 indexes were evaluated. RESULTS: Infants from NICUs with high scores on the ICC evidenced higher attention and regulation, less excitability and hypotonicity, and lower stress/abstinence NNNS scores than infants from low-care units. Infants from NICUs with high scores on the IPM evidenced higher attention and arousal, lower lethargy and nonoptimal reflexes NNNS scores than preterm infants from low-scoring NICUs. CONCLUSIONS: Very preterm infant neurobehavior was associated with higher levels of developmental care both in ICC and in IPM, suggesting that these practices support better neurobehavioral stability. PMID:22492762

Physical and psychosocial work environment factors and their association with health outcomes in Danish ambulance personnel – a cross-sectional study

PubMed Central

2012-01-01

Background Reviews of the literature on the health and work environment of ambulance personnel have indicated an increased risk of work-related health problems in this occupation. The aim of this study was to compare health status and exposure to different work environmental factors among ambulance personnel and the core work force in Denmark. In addition, to examine the association between physical and psychosocial work environment factors and different measures of health among ambulance personnel. Methods Data were taken from a nationwide sample of ambulance personnel and fire fighters (n = 1,691) and was compared to reference samples of the Danish work force. The questionnaire contained measures of physical and psychosocial work environment as well as measures of musculoskeletal pain, mental health, self-rated health and sleep quality. Results Ambulance personnel have half the prevalence of poor self-rated health compared to the core work force (5% vs. 10%). Levels of mental health were the same across the two samples whereas a substantially higher proportion of the ambulance personnel reported musculoskeletal pain (42% vs. 29%). The ambulance personnel had higher levels of emotional demands and meaningfulness of and commitment to work, and substantially lower levels of quantitative demands and influence at work. Only one out of ten aspects of physical work environment was consistently associated with higher levels of musculoskeletal pain. Emotional demands was the only psychosocial work factor that was associated with both poorer mental health and worse sleep quality. Conclusions Ambulance personnel have similar levels of mental health but substantially higher levels of musculoskeletal pain than the work force in general. They are more exposed to emotional demands and these demands are associated with higher levels of poor mental health and poor sleep quality. To improve work environment, attention should be paid to musculoskeletal problems and the presence of positive organizational support mechanisms that can prevent negative effects from the high levels of emotional demands. PMID:22824415

Readability, content, and quality of online patient education materials on preeclampsia.

PubMed

Lange, Elizabeth M S; Shah, Anuj M; Braithwaite, Brian A; You, Whitney B; Wong, Cynthia A; Grobman, William A; Toledo, Paloma

2015-01-01

The objective of this study was to evaluate the readability, content, and quality of patient education materials addressing preeclampsia. Websites of U.S. obstetrics and gynecology residency programs were searched for patient education materials. Readability, content, and quality were assessed. A one-sample t-test was used to evaluate mean readability level compared with the recommended 6th grade reading level. Mean readability levels were higher using all indices (p < 0.001). Content was variable with good website understandability, but poor actionability. The mean readability was above the recommended 6th grade reading level. The content, readability, and actionability of preeclampsia patient education materials should be improved.

Coparenting and children's disruptive behavior: Interacting processes for parenting sense of competence.

PubMed

Latham, Rachel M; Mark, Katharine M; Oliver, Bonamy R

2018-02-01

Parenting sense of competence (PSOC) is a critical aspect of parental adjustment that may be undermined by children's disruptive behavior. Interparental relationships have been shown to shape how parents react and respond to their children's characteristics, but little is known about the role of parenting teamwork, known as 'coparenting.' We examined mothers' and fathers' perceptions of children's disruptive behavior and the quality of coparenting, as well as their interaction in association with PSOC. Mothers and fathers from 108 'intact' families participating in the Twins, Family, and Behavior (TFaB) Study reported on their children's disruptive behavior, coparenting and PSOC via postal questionnaire (Mchild age = 6 years, SDchild age = 6.12 months). Dyadic multilevel analyses revealed that higher levels of children's disruptive behavior related to lower levels of parents' PSOC and perceptions of higher-quality coparenting were associated with higher PSOC. Notably, and as hypothesized, there was a significant interaction between coparenting and children's disruptive behavior such that perceptions of high quality coparenting buffered PSOC from its negative association with children's disruptive behavior. High-quality coparenting is an important aspect of family functioning that may protect the PSOC of parents dealing with high levels of children's disruptive behavior. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Satisfaction with quality of life varies with temperament types of patients with schizophrenia.

PubMed

Ritsner, Michael; Farkas, Herman; Gibel, Anatoly

2003-10-01

We sought to explore the relationships of three temperament factors with domain-specific subjective quality of life (QOL) of patients with schizophrenia. Ninety patients with schizophrenia were evaluated using the Quality of Life Enjoyment and Life Satisfaction Questionnaire, the Tridimensional Personality Questionnaire, the Positive and Negative Syndromes Scale, the Distress Scale for Adverse Symptoms, the Insight and Treatment Attitudes Questionnaire, the Insight Self-Report Scale, and standardized questionnaires for self-reported emotional distress and stress process-related variables. Predictors of domain-specific QOL were identified using multiple regression techniques. Temperament factors explain 6% to 16% of variability in QOL domain scores among patients with schizophrenia after controlling for the remaining variables (emotional distress, social support, self-esteem, avoidance coping, age, side effects, and depression). We found that higher levels of novelty seeking are associated with better general QOL, physical health, and more positive subjective feelings, whereas higher levels of reward dependence are related to better satisfaction from social relationships. Higher levels of harm avoidance are associated with poorer satisfaction with general activities, and medication. Thus, temperament factors, as assessed by the Tridimensional Personality Questionnaire, substantially influence satisfaction with life quality in schizophrenia. Novelty seeking, reward dependence, and harm avoidance are associated with different domains of QOL.

Externalizing Behaviors and Callous-Unemotional Traits: Different Associations With Sleep Quality.

PubMed

Denis, Dan; Akhtar, Reece; Holding, Benjamin C; Murray, Christina; Panatti, Jennifer; Claridge, Gordon; Sadeh, Avi; Barclay, Nicola L; O'Leary, Rachael; Maughan, Barbara; McAdams, Tom A; Rowe, Richard; Eley, Thalia C; Viding, Essi; Gregory, Alice M

2017-08-01

Sleep quality is associated with different aspects of psychopathology, but relatively little research has examined links between sleep quality and externalizing behaviors or callous-unemotional traits. We examined: (1) whether an association exists between sleep quality and externalizing behaviors; (2) whether anxiety mediates this association; (3) whether callous-unemotional traits are associated with sleep quality. Data from two studies were used. Study 1 involved 1556 participants of the G1219 study aged 18-27 years (62% female). Questionnaire measures assessed sleep quality, anxiety, externalizing behaviors, and callous-unemotional traits. Study 2 involved 338 participants aged 18-66 years (65% female). Questionnaires measured sleep quality, externalizing behaviors, and callous-unemotional traits. In order to assess objective sleep quality, actigraphic data were also recorded for a week from a subsample of study 2 participants (n = 43). In study 1, poorer sleep quality was associated with greater externalizing behaviors. This association was partially mediated by anxiety and moderated by levels of callous-unemotional traits. There was no significant relationship between sleep quality and callous-unemotional traits. In study 2, poorer sleep quality, as assessed via self-reported but not objective measures, was associated with higher levels of externalizing behaviors. Furthermore, in study 2, better sleep quality (indicated in both questionnaires and actigraphy measures: lower mean activity, and greater sleep efficiency) was associated with higher levels of callous-unemotional traits. Self-reports of poorer sleep quality are associated with externalizing behaviors, and this association is partially mediated by anxiety. Callous-unemotional traits are not associated with poor sleep and may even be related to better sleep quality. This is an exceptional finding given that poor sleep quality appears to be a characteristic of most psychopathology. © Sleep Research Society 2017. Published by Oxford University Press [on behalf of the Sleep Research Society].

Externalizing Behaviors and Callous-Unemotional Traits: Different Associations With Sleep Quality

PubMed Central

Akhtar, Reece; Holding, Benjamin C; Murray, Christina; Panatti, Jennifer; Claridge, Gordon; Sadeh, Avi; Barclay, Nicola L; O’Leary, Rachael; Maughan, Barbara; McAdams, Tom A; Rowe, Richard; Eley, Thalia C; Viding, Essi

2017-01-01

Abstract Study Objectives Sleep quality is associated with different aspects of psychopathology, but relatively little research has examined links between sleep quality and externalizing behaviors or callous-unemotional traits. We examined: (1) whether an association exists between sleep quality and externalizing behaviors; (2) whether anxiety mediates this association; (3) whether callous-unemotional traits are associated with sleep quality. Methods Data from two studies were used. Study 1 involved 1556 participants of the G1219 study aged 18–27 years (62% female). Questionnaire measures assessed sleep quality, anxiety, externalizing behaviors, and callous-unemotional traits. Study 2 involved 338 participants aged 18–66 years (65% female). Questionnaires measured sleep quality, externalizing behaviors, and callous-unemotional traits. In order to assess objective sleep quality, actigraphic data were also recorded for a week from a subsample of study 2 participants (n = 43). Results In study 1, poorer sleep quality was associated with greater externalizing behaviors. This association was partially mediated by anxiety and moderated by levels of callous-unemotional traits. There was no significant relationship between sleep quality and callous-unemotional traits. In study 2, poorer sleep quality, as assessed via self-reported but not objective measures, was associated with higher levels of externalizing behaviors. Furthermore, in study 2, better sleep quality (indicated in both questionnaires and actigraphy measures: lower mean activity, and greater sleep efficiency) was associated with higher levels of callous-unemotional traits. Conclusions Self-reports of poorer sleep quality are associated with externalizing behaviors, and this association is partially mediated by anxiety. Callous-unemotional traits are not associated with poor sleep and may even be related to better sleep quality. This is an exceptional finding given that poor sleep quality appears to be a characteristic of most psychopathology. PMID:28575510

Quality and Equality in Education.

ERIC Educational Resources Information Center

Hanford, George H.

1984-01-01

College Board programs and publications aimed at increasing access to higher education while helping maintain and enhance educational quality are discussed, including the Educational Equality Project on college preparation, Advanced Placement, College-Level Exaination Program, and Options for Excellence. (MSE)

International note: Maternal warmth, behavioral control, and psychological control: Relations to adjustment of Ghanaian early adolescents.

PubMed

Salaam, Braima; Mounts, Nina S

2016-06-01

This investigation addressed the relation between maternal warmth, behavioral control, psychological control, and psychological adjustment in a sample of 119 Ghanaian adolescents (42% boys) living in an urban area (mean age = 14.19). Adolescents in the sample reported clinically elevated levels of depression and anxiety. Significant associations were found between warmth, behavioral control, and psychological control and adolescents' anxiety, physical aggression, relational aggression, positive friendship quality, and conflict with friends. Warmth moderated the effect of behavioral control on anxiety, physical aggression, and relational aggression such that higher levels of warmth in combination with higher levels of behavioral control were related to more positive adjustment. Higher levels of warmth in conjunction with higher psychological control were related to higher levels of anxiety. Boys who reported lower levels of warmth in combination with higher behavioral control reported higher levels of physical aggression. For boys reporting higher levels of warmth, higher behavioral control was associated with lower physical aggression. Copyright © 2016 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Leaves of Bauhinia blakeana as indicators of atmospheric pollution in Hong Kong

NASA Astrophysics Data System (ADS)

Lau, O. W.; Luk, S. F.

Bauhinia blakeana was used as a biomonitor to monitor the air quality in Hong Kong. Equations were set up to relate the ambient iron, copper, zinc and lead concentrations with those in leaves of the biomonitor and good correlations were observed. The concentration of sulphate in the leaves of Bauhinia blakeana was found to be directly related to ambient sulphur dioxide and total suspended particulates. Using these equations the ambient pollutant levels in different districts of Hong Kong were determined quantitatively according to the concentrations of pollutants in leaves. As many residential buildings are close to congested roads, the ambient pollutant concentrations at selected roads were evaluated. Many temples are known to be heavily polluted with air particulates, and thus the air quality inside are suspected to be poor. The air quality inside temples may be reflected by the air quality outside these buildings, which were also assessed using the proposed method of biomonitoring. The levels of ambient lead and copper outside these temples were higher than their respective background levels while the levels of pollutants at the kerbsides were reported to be 10-300% higher than those of the background.

Health-related quality of life and risk factor control: the importance of educational level in prevention of cardiovascular diseases.

PubMed

Ose, Dominik; Rochon, Justine; Campbell, Stephen M; Wensing, Michel; Freund, Tobias; van Lieshout, Jan; Längst, Gerda; Szecsenyi, Joachim; Ludt, Sabine

2014-08-01

This study aimed to describe and to analyse the importance of educational level for controlled risk factors and health-related quality of life (HRQoL). This observational study was conducted in nine European countries (5632 patients in 249 practices). We compared patients with a low level of education (up to 9 years) with patients with a high level of education (>9 years), with regard to controlled cardiovascular disease risk factors and HRQoL. A multilevel approach was used for statistical analysis. Patients with a low level of education were older (P < 0.001), more often female (P < 0.001), more often single (P < 0.001) and had a higher number of other conditions (e.g. heart failure) (P < 0.001). Significant differences in terms of controlled risk factors were revealed for blood pressure (RR) ≤ 140/90 mmHg (P = 0.039) and the sum of controlled risk factors (P = 0.027). Higher age, lower education, female gender, living as single, patient group (coronary heart disease patients) and the number of other conditions were negatively associated with HRQoL. A higher sum of controlled risk factors were positively associated with higher HRQoL in the whole sample (r = 0.0086, P < 0.001) as well as in both educational-level groups (r = 0.0075, P = 0.038 in the low-level group and r = 0.0082, P = 0.001 in the high-level group). Patients with a lower educational level were more often females, singles, had a higher number of other conditions, a higher number of uncontrolled risk factors and a lower HRQoL. However, the higher the control of risk factors was, the higher the HRQoL was overall as well as in both educational-level groups. © The Author 2013. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

Quality distribution of pallet parts from low-grade lumber

Treesearch

Hollis R. Large; Richard E. Frost

1974-01-01

To produce better pallets, the higher quality parts should be used in the more vulnerable positions in the pallet. To determine the feasibility of doing this, pallet parts cut from commonly used lumber mixes were graded into four quality levels. The distributions obtained indicate that sufficient numbers of high-quality parts can be cut from existing raw material to...

Quality characteristics of bread produced from wheat, rice and maize flours.

PubMed

Rai, Sweta; Kaur, Amarjeet; Singh, Baljit; Minhas, K S

2012-12-01

Rice (Oryza sativa) flour and maize (Zea mays) meal substitution in wheat (Triticum aestivum) flour, from 0 to 100% each, for the production of bread was investigated. The proximate analysis, pasting properties, bread making qualities of raw materials and sensory evaluation of the bread samples were determined. The pasting temperature increased with increased percentage of rice flour and maize meal. But the other pasting characters decreased with the higher proportion of rice flour. The baking absorption was observed to increase with higher level of maize meal but it decreased when level of rice flour was increased. Loaf weight (g) decreased with progressive increase in the proportion of maize meal but increased when rice flour incorporation was increased. Loaf volume, loaf height and specific volume decreased for progressively higher level of maize meal and rice flour. The sensory evaluation revealed that 25% replacement of wheat flour was found to be more acceptable than control sample.

Parental and peer predictors of social anxiety in youth.

PubMed

Festa, Candice C; Ginsburg, Golda S

2011-06-01

The aim of the current study was to extend etiological models of social anxiety in youth by examining the relative importance of parental (i.e., parental anxiety, rejection, and overcontrol) and peer factors (i.e., social acceptance, social support, and friendship quality). Sixty-three youth (ages 7–12; 52% male) and their parents participated in the study. Using multiple informants of these factors, results generally indicated that higher levels of parental anxiety, rejection, and overcontrol were related to higher levels of social anxiety. Higher levels of social support, acceptance, and validation were associated with lower levels social anxiety. The strongest predictors of social anxiety symptoms (as rated by an independent evaluator) were parental anxiety and friendship quality (i.e., validation from a peer). The strongest predictors of child rated social anxiety symptoms were parental overcontrol and perceived social acceptance. Findings are discussed in the context of current etiological models and suggest that interventions aimed at lowering social anxiety in youth address both parental anxiety and peer relationships.

Parental and Peer Predictors of Social Anxiety in Youth

PubMed Central

Festa, Candice C.

2012-01-01

The aim of the current study was to extend etiological models of social anxiety in youth by examining the relative importance of parental (i.e., parental anxiety, rejection, and overcontrol) and peer factors (i.e., social acceptance, social support, and friendship quality). Sixty-three youth (ages 7–12; 52% male) and their parents participated in the study. Using multiple informants of these factors, results generally indicated that higher levels of parental anxiety, rejection, and overcontrol were related to higher levels of social anxiety. Higher levels of social support, acceptance, and validation were associated with lower levels social anxiety. The strongest predictors of social anxiety symptoms (as rated by an independent evaluator) were parental anxiety and friendship quality (i.e., validation from a peer). The strongest predictors of child rated social anxiety symptoms were parental overcontrol and perceived social acceptance. Findings are discussed in the context of current etiological models and suggest that interventions aimed at lowering social anxiety in youth address both parental anxiety and peer relationships. PMID:21274620

Quality and Readability of English-Language Internet Information for Voice Disorders.

PubMed

Dueppen, Abigail J; Bellon-Harn, Monica L; Radhakrishnan, Nandhakumar; Manchaiah, Vinaya

2017-12-15

The purpose of this study is to evaluate the readability and quality of English-language Internet information related to vocal hygiene, vocal health, and prevention of voice disorders. This study extends recent work because it evaluates readability, content quality, and website origin across broader search criteria than previous studies evaluating online voice material. Eighty-five websites were aggregated using five different country-specific search engines. Websites were then analyzed using quality and readability assessments. The entire web page was evaluated; however, no information or links beyond the first page was reviewed. Statistical calculations were employed to examine website ratings, differences between website origin and quality and readability scores, and correlations between readability instruments. Websites exhibited acceptable quality as measured by the DISCERN. However, only one website obtained the Health On the Net certification. Significant differences in quality were found among website origin, with government websites receiving higher quality ratings. Approximate educational levels required to comprehend information on the websites ranged from 8 to 9 years of education. Significant differences were found between website origin and readability measures with higher levels of education required to understand information on websites of nonprofit organizations. Current vocal hygiene, vocal health, and prevention of voice disorders websites were found to exhibit acceptable levels of quality and readability. However, highly rated Internet information related to voice care should be made more accessible to voice clients through Health On the Net certification. Published by Elsevier Inc.

Analysis of follicular fluid retinoids in women undergoing in vitro fertilization: retinoic acid influences embryo quality and is reduced in women with endometriosis.

PubMed

Pauli, Samuel A; Session, Donna R; Shang, Weirong; Easley, Kirk; Wieser, Friedrich; Taylor, Robert N; Pierzchalski, Keely; Napoli, Joseph L; Kane, Maureen A; Sidell, Neil

2013-09-01

Retinol (ROL) and its biologically active metabolite, all-trans retinoic acid (ATRA), are essential for a number of reproductive processes. However, there is a paucity of information regarding their roles in ovarian folliculogenesis, oocyte maturation, and early embryogenesis. The objectives of this study were to quantify and compare peripheral plasma (PP) and follicular fluid (FF) retinoid levels, including ATRA in women undergoing in vitro fertilization (IVF) and to investigate the relationship between retinoid levels and embryo quality. Retinoid levels were evaluated in PP and FF from 79 women undergoing IVF at the time of oocyte retrieval and corresponding embryo quality assessed on a daily basis after retrieval for 3 days until uterine transfer. Analysis compared the retinoid levels with day 3 embryo grades and between endometriosis versus control patients. Results demonstrated distinctive levels of retinoid metabolites and isomers in FF versus PP. There was a significantly larger percentage of high-quality grade I embryos derived from the largest versus smallest follicles. An increase in follicle size also correlated with a >50% increase in FF ROL and ATRA concentrations. Independent of follicle size, FF yielding grade I versus nongrade I embryos showed higher mean levels of ATRA but not ROL. In a nested case-control analysis, control participants had 50% higher mean levels of ATRA in their FF and PP than women with endometriosis. These findings strongly support the proposition that ATRA plays a fundamental role in oocyte development and quality, and that reduced ATRA synthesis may contribute to decreased fecundity of participants with endometriosis.

Allergens and β-Glucans in Dutch Homes and Schools: Characterizing Airborne Levels

PubMed Central

Krop, Esmeralda J. M.; Jacobs, José H.; Sander, Ingrid; Raulf-Heimsoth, Monika; Heederik, Dick J. J.

2014-01-01

Background Indoor air quality has an effect on respiratory health. Children are more vulnerable to a decreased indoor air quality as their lungs are still developing. We measured levels of allergens and β-(1,3)-glucans in 19 school buildings and determined whether measured levels could be reproduced. School levels were compared to those in 169 homes and the effect of building characteristics on both home and school exposure was explored. Methods Electrostatic Dust fall Collectors were placed in school buildings for 8 weeks and in homes for 2 weeks to collect settled airborne dust. Cat, dog, and mouse allergen levels, domestic mite antigen levels and β-(1,3)-glucans were measured in the extracts from the collectors. Results were corrected for sampling duration. Using questionnaire data, relations between measured levels and building and classroom characteristics were explored. Results In schools, exposure levels were highest in classrooms and were influenced by the socioeconomic status of the children, the season measurements were performed, moisture status of the building and pet ownership. Repeated measurements in different seasons and over the years showed significantly different levels. Home exposure was influenced by socioeconomic status, occupancy and pet ownership. Domestic mite antigen was found in higher levels in extracts from homes compared to schools while pet allergen levels were 13 times higher in schools compared to homes without pets. For mouse allergen overall levels of exposure were low but still two times higher in schools compared to homes. Levels of β-(1,3)-glucans were also approximately two times higher in schools than in homes. Conclusion Exposure levels of several allergens and β-(1,3)-glucans in schools differ over time and are higher than in homes. For children, exposure levels measured at school could contribute to their total exposure as especially animal allergen levels can be much higher in schools compared to homes. PMID:24551183

Vitamin D deficiency and low ionized calcium are linked with semen quality and sex steroid levels in infertile men.

PubMed

Blomberg Jensen, Martin; Gerner Lawaetz, Jacob; Andersson, Anna-Maria; Petersen, Jørgen Holm; Nordkap, Loa; Bang, Anne Kirstine; Ekbom, Pia; Joensen, Ulla Nordström; Prætorius, Lisbeth; Lundstrøm, Peter; Boujida, Vibeke Hartvig; Lanske, Beate; Juul, Anders; Jørgensen, Niels

2016-08-01

Are low vitamin D levels linked with semen quality and sex steroids in infertile men? Infertile men with vitamin D deficiency had lower sperm motility, total numbers of motile sperm, Inhibin B, sex-hormone-binding-globulin (SHBG) and testosterone/estradiol ratio, but higher levels of free sex steroids, than infertile men with normal vitamin D levels. Low vitamin D levels have been associated with decreased sperm motility in healthy men, but a relationship between vitamin D and calcium with semen quality and especially sex steroids has not been sufficiently described in infertile men. This study comprises baseline characteristics of 1427 infertile men screened from 2011 to 2014 for inclusion in a randomized clinical trial, the Copenhagen-Bone-Gonadal Study. In total 1427 infertile men, consecutively referred to our tertiary andrological centre for fertility workup, underwent a physical examination and had semen quality assessed based on two samples and blood analysed for serum testosterone, SHBG, estradiol, inhibin B, luteinizing hormone, follicle-stimulating hormone (FSH), 25-hydroxyvitamin D (25-OHD), ionized calcium (Ca(2+)) and karyotype. There were 179 men excluded due to serious comorbidities or anabolic steroid usage, leaving 1248 patients for analyses. Men with 25-OHD >75 nmol/l had higher sperm motility and 66 and 111% higher total numbers of motile spermatozoa after 45 and 262 min, respectively, than men with 25-OHD <25 nmol/l (all P < 0.05). SHBG levels and testosterone/estradiol ratios were 15 and 14% lower, respectively, while free testosterone and estradiol ratios were 6 and 13% higher, respectively, in men with 25-OHD <25 nmol/l (all P < 0.05). Men with lower Ca(2+) levels had higher progressive sperm motility and inhibin B/FSH ratio but lower testosterone/estradiol ratio (all P < 0.05). All outcomes presented are predefined end-points but inferral of causality is compromised by the descriptive study design. It remains to be shown whether the links between vitamin D, calcium, semen quality and sex steroids in infertile men are causal. The associations between vitamin D deficiency and low calcium with semen quality and sex steroids support the existence of a cross-link between regulators of calcium homeostasis and gonadal function in infertile men. This study was supported by the Danish Agency for Science, Technology and Innovation, Hørslev Fonden, Danish Cancer Society and Novo Nordisk Foundation. There are no conflicts of interest. NCT01304927. 25 February 2011. 8 March 2011. © The Author 2016. Published by Oxford University Press on behalf of the European Society of Human Reproduction and Embryology. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Quality Assurance in the Political Context: In the Midst of Different Expectations and Conflicting Goals

ERIC Educational Resources Information Center

Beerkens, Maarja

2015-01-01

Higher education quality assurance systems develop within a complex political environment where national level goals and priorities interact with European and global developments. Furthermore, quality assurance is influenced by broader processes in the public sector that set expectations with respect to accountability, legitimacy and regulatory…

Web Based Education-Moves from Promise to Practice

ERIC Educational Resources Information Center

Nachimuthu

2012-01-01

Quality of higher education is a very important sector for the growth and development of human resource which can take responsibility for social, economic and scientific development of the Indian country. To achieve the outcome of enhanced quality at all levels of education, Government of India has been focusing its attention on quality and…

The Political Meaning of Quality.

ERIC Educational Resources Information Center

Mingle, James R.

1989-01-01

Quality as a political goal for public higher education is discussed, and its fuller acceptance at the state over the federal level is noted. Federal policy is driven by values associated with access, need, and equity. State leaders are using a rhetoric of quality and excellence, incentives for high achievement, rigor, and merit. One reason the…

77 FR 19044 - Self-Regulatory Organizations; the NASDAQ Stock Market LLC; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-29

... that the quality of its process for commencing IPO trading would be enhanced by allowing market... orders being entered prior to commencement of trading, resulting in a higher level of order interaction... commencement of trading of IPO securities, resulting in a higher level of order interaction at the open. Thus...

Digital Technologies and English Instruction in China's Higher Education System

ERIC Educational Resources Information Center

Gao, Lianli

2012-01-01

The introduction of a new mandatory policy for the teaching of English at the higher education level in China, College English Curriculum Requirements (CECR, published in 2004), had the intention of modernising and improving the quality of English teaching at the tertiary level in China. The policy had a focus on student-centred approaches to…

Equality and quality in education. A comparative study of 19 countries.

PubMed

Pfeffer, Fabian T

2015-05-01

This contribution assesses the performance of national education systems along two important dimensions: The degree to which they help individuals develop capabilities necessary for their successful social integration (educational quality) and the degree to which they confer equal opportunities for social advancement (educational equality). It advances a new conceptualization to measure quality and equality in education and then uses it to study the relationship between institutional differentiation and these outcomes. It relies on data on final educational credentials and literacy among adults that circumvent some of the under-appreciated conceptual challenges entailed in the widespread analysis of international student assessment data. The analyses reveal a positive relationship between educational quality and equality and show that education systems with a lower degree of institutional differentiation not only provide more educational equality but are also marked by higher levels of educational quality. While the latter association is partly driven by other institutional and macro-structural factors, I demonstrate that the higher levels of educational equality in less differentiated education systems do not entail an often-assumed trade-off for lower quality. Copyright © 2014 Elsevier Inc. All rights reserved.

Equality and Quality in Education. A Comparative Study of 19 Countries

PubMed Central

Pfeffer, Fabian T.

2015-01-01

This contribution assesses the performance of national education systems along two important dimensions: The degree to which they help individuals develop capabilities necessary for their successful social integration (educational quality) and the degree to which they confer equal opportunities for social advancement (educational equality). It advances a new conceptualization to measure quality and equality in education and then uses it to study the relationship between institutional differentiation and these outcomes. It relies on data on final educational credentials and literacy among adults that circumvent some of the under-appreciated conceptual challenges entailed in the widespread analysis of international student assessment data. The analyses reveal a positive relationship between educational quality and equality and show that education systems with a lower degree of institutional differentiation not only provide more educational equality but are also marked by higher levels of educational quality. While the latter association is partly driven by other institutional and macro-structural factors, I demonstrate that the higher levels of educational equality in less differentiated education systems do not entail an often-assumed trade-off for lower quality. PMID:25769872

Semen Quality of Post-Thawed Local Ram’s in Tris-Egg Yolk Extender with Different Glutathione Level

NASA Astrophysics Data System (ADS)

Solihati, N.; Rasad, S. D.; Setiawan, R.; Foziah, E. N.; Wigiyanti, E. T.

2018-02-01

The aims of this research were to find out the effect of glutathione level on semen quality of local ram and to find out the glutathione level that provide the best quality of local ram semen. This research use Completely Randomized Design (CRD) with five treatments of glutathione level (0 mM, 4 mM, 5 mM, 6 mM and 7mM) and was repeated for 10 times. Data were analyzed using analysis of varians (ANOVA) and differences between treatment was analyzed using Duncan test. The parameter were semen quality consist of motility, intact plasma membrane (IPM), abnormality, and recovery rate. Result of this research showed that glutathione level significantly (p<0.05) affect on motility, IPM, abnormality and recovery rate. Duncan test result showed that recovery rate from treatment of 5 mM glutathione level have significantly higher than other treatment, whereas for motility, IPM and abnormality were not significant different with 4 mM, and 6 mM. It is concluded that semen quality of local ram was affected by glutathione level, and the level of 5 mM in egg yolk tris extender provide the best quality of local ram semen.

Stepfamily Relationship Quality and Children's Internalizing and Externalizing Problems.

PubMed

Jensen, Todd M; Lippold, Melissa A; Mills-Koonce, Roger; Fosco, Gregory M

2017-03-07

The stepfamily literature is replete with between-group analyses by which youth residing in stepfamilies are compared to youth in other family structures across indicators of adjustment and well-being. Few longitudinal studies examine variation in stepfamily functioning to identify factors that promote the positive adjustment of stepchildren over time. Using a longitudinal sample of 191 stepchildren (56% female, mean age = 11.3 years), the current study examines the association between the relationship quality of three central stepfamily dyads (stepparent-child, parent-child, and stepcouple) and children's internalizing and externalizing problems concurrently and over time. Results from path analyses indicate that higher levels of parent-child affective quality are associated with lower levels of children's concurrent internalizing and externalizing problems at Wave 1. Higher levels of stepparent-child affective quality are associated with decreases in children's internalizing and externalizing problems at Wave 2 (6 months beyond baseline), even after controlling for children's internalizing and externalizing problems at Wave 1 and other covariates. The stepcouple relationship was not directly linked to youth outcomes. Our findings provide implications for future research and practice. © 2017 Family Process Institute.

A comparison between antenatal care quality in public and private sector in rural Hebei, China

PubMed Central

Chen, Li; Dai, Yaohua; Zhang, Yanfeng; Wu, Qiong; Rudan, Diana; Saftić, Vanja; van Velthoven, Michelle H.M.M.T.; Su, Jianqiang; Tan, Zangwen; Scherpbier, Robert W.

2013-01-01

Aim To evaluate the quality of antenatal care (ANC) in Hebei Province and compare it between the public and private sector and within the public sector. Methods We conducted a Maternal, Newborn and Child Health Household Survey in 2010 using a two-stage sampling procedure and included 1079 mothers. The quality of ANC was assessed on the basis of the number of ANC visits, the time of the first ANC visit, 16 different ANC procedures, owning a maternal health care booklet, and the type of service provider. Results Almost all women (98%) received ANC services at least once, 80% at least four times, and 54% at least five times. About half of the women (46%) visited ANC facility within their first trimester. Neither public nor private sector provided all 16 standardized services, but significantly more women in public sector received ANC procedures. Most women received ANC in county or higher-level hospitals (75%) and very few in township hospitals (8%). Significantly fewer women were weighed and tested for HIV/AIDS in township than in county or higher-level hospitals. Conclusion The quality of ANC in Hebei was poorer than required by China’s national and World Health Organization norms. Although the public sector performed better than the private sector, the utilization and quality of care of ANC services in this sector varied and women generally visited county or higher-level health facilities. PMID:23630142

Evaluating the quality and readability of Internet information sources regarding the treatment of swallowing disorders.

PubMed

O'Connell Ferster, Ashley P; Hu, Amanda

2017-03-01

The Internet has become a popular resource for patient education. The information it provides, however, is rarely peer-reviewed, and its quality may be a concern. Since the average American reads at an 8th grade level, the American Medical Association and the National Institutes of Health have recommended that health information be written at a 4th to 6th grade level. We performed a study to assess the quality and readability of online information regarding the treatment of swallowing disorders. A Google search for "swallowing treatment" was conducted. We studied the first 50 websites that appeared on the search engine's results with the use of the DISCERN quality index tool, the Flesch Ease of Reading Score (FRES), and the Flesch-Kincaid Grade Level (FKGL) readability test. DISCERN is a validated 16-item questionnaire used to assess the quality of written health information; FRES and FKGL are used to assess readability. We classified the websites as either patient-targeted or professional-targeted sites, as well as either major or minor. The overall DISCERN score was 1.61 ± 0.61 (range: 1 to 5), the overall FRES was 39.1 ± 19.0 (range: 1 to 100), and the overall FKGL was 11.8 ± 3.4 (range: 3 to 12). As would be expected, patient-targeted websites had significantly higher FRES and significantly lower FKGL scores than did the professional-targeted websites (p = 0.01 and p = 0.04, respectively); there was no significant difference between the two in DISCERN scores. The major websites had significantly higher DISCERN scores than did the minor sites (p = 0.002); there were no significant differences in FRES and FKGL scores. We conclude that online information sources regarding the treatment of swallowing disorders were of suboptimal quality in that information was written at a level too difficult for the average American to easily understand. Also, the patient-targeted websites were written at a lower reading level, and the major websites contained a higher quality of information.

Higher cortisol is associated with poorer executive functioning in preschool children: The role of parenting stress, parent coping and quality of daycare

PubMed Central

Wagner, Shannon L.; Cepeda, Ivan; Krieger, Dena; Maggi, Stefania; D’Angiulli, Amedeo; Weinberg, Joanne; Grunau, Ruth E.

2016-01-01

Child executive functions (cognitive flexibility, inhibitory control, working memory) are key to success in school. Cortisol, the primary stress hormone, is known to affect cognition; however, there is limited information about how child cortisol levels, parenting factors and child care context relate to executive functions in young children. The aim of this study was to examine relationships between child cortisol, parenting stress, parent coping, and daycare quality in relation to executive functions in children aged 3–5 years. We hypothesized that (1) poorer executive functioning would be related to higher child cortisol and higher parenting stress, and (2) positive daycare quality and positive parent coping style would buffer the effects of child cortisol and parenting stress on executive functions. A total of 101 children (53 girls, 48 boys, mean age 4.24 years ±0.74) with complete data on all measures were included. Three saliva samples to measure cortisol were collected at the child’s daycare/preschool in one morning. Parents completed the Behavior Rating Inventory of Executive Function – Preschool Version (BRIEF-P), Parenting Stress Index (PSI), and Ways of Coping Questionnaire (WCQ). The Early Childhood Environment Rating Scale – Revised (ECERS-R) was used to measure the quality of daycare. It was found that children with poorer executive functioning had higher levels of salivary cortisol, and their parents reported higher parenting stress. However, parent coping style and quality of daycare did not modulate these relationships. Identifying ways to promote child executive functioning is an important direction for improving school readiness. PMID:26335047

[Formula: see text]Higher cortisol is associated with poorer executive functioning in preschool children: The role of parenting stress, parent coping and quality of daycare.

PubMed

Wagner, Shannon L; Cepeda, Ivan; Krieger, Dena; Maggi, Stefania; D'Angiulli, Amedeo; Weinberg, Joanne; Grunau, Ruth E

2016-01-01

Child executive functions (cognitive flexibility, inhibitory control, working memory) are key to success in school. Cortisol, the primary stress hormone, is known to affect cognition; however, there is limited information about how child cortisol levels, parenting factors and child care context relate to executive functions in young children. The aim of this study was to examine relationships between child cortisol, parenting stress, parent coping, and daycare quality in relation to executive functions in children aged 3-5 years. We hypothesized that (1) poorer executive functioning would be related to higher child cortisol and higher parenting stress, and (2) positive daycare quality and positive parent coping style would buffer the effects of child cortisol and parenting stress on executive functions. A total of 101 children (53 girls, 48 boys, mean age 4.24 years ±0.74) with complete data on all measures were included. Three saliva samples to measure cortisol were collected at the child's daycare/preschool in one morning. Parents completed the Behavior Rating Inventory of Executive Function - Preschool Version (BRIEF-P), Parenting Stress Index (PSI), and Ways of Coping Questionnaire (WCQ). The Early Childhood Environment Rating Scale - Revised (ECERS-R) was used to measure the quality of daycare. It was found that children with poorer executive functioning had higher levels of salivary cortisol, and their parents reported higher parenting stress. However, parent coping style and quality of daycare did not modulate these relationships. Identifying ways to promote child executive functioning is an important direction for improving school readiness.

The Effect of Defense Contracting Requirements on Just-In-Time Implementation

DTIC Science & Technology

1988-12-01

and purchasing efforts negatively impacted. The role of I11 contract uncertainty was weakest and had mixed effects. Difficult negotiations prior to...they recommend differs somewhat. Shingo stresses the use of setup reduction and layout changes early in his sequence with production leveling occurring...consciousness toward quality improvement, and use of foolproof mechanisms to prevent errors), higher level government quality standards stress separate

The Quality of Teaching Staff: Higher Education Institutions' Compliance with the European Standards and Guidelines for Quality Assurance--The Case of Portugal

ERIC Educational Resources Information Center

Cardoso, Sónia; Tavares, Orlanda; Sin, Cristina

2015-01-01

In recent years, initiatives for the improvement of teaching quality have been pursued both at European and national levels. Such is the case of the European Standards and Guidelines for Quality Assurance (ESG) and of legislation passed by several European countries, including Portugal, in response to European policy developments driven by the…

Ethnic/racial discrimination moderates the effect of sleep quality on school engagement across high school.

PubMed

Dunbar, Margaret; Mirpuri, Sheena; Yip, Tiffany

2017-10-01

Previous research has indicated that school engagement tends to decline across high school. At the same time, sleep problems and exposure to social stressors such as ethnic/racial discrimination increase. The current study uses a biopsychosocial perspective to examine the interactive and prospective effects of sleep and discrimination on trajectories of academic performance. Growth curve models were used to explore changes in 6 waves of academic outcomes in a sample of 310 ethnically and racially diverse adolescents (mean age = 14.47 years, SD = .78, and 64.1% female). Ethnic/racial discrimination was assessed at Time 1 in a single survey. Sleep quality and duration were also assessed at Time 1 with daily diary surveys. School engagement and grades were reported every 6 months for 3 years. Higher self-reported sleep quality in the ninth grade was associated with higher levels of academic engagement at the start of high school. Ethnic/racial discrimination moderated the relationship between sleep quality and engagement such that adolescents reporting low levels of discrimination reported a steeper increase in engagement over time, whereas their peers reporting poor sleep quality and high levels of discrimination reported the worse engagement in the ninth grade and throughout high school. The combination of poor sleep quality and high levels of discrimination in ninth grade has downstream consequences for adolescent academic outcomes. This study applies the biopsychosocial model to understand the development and daily experiences of diverse adolescents. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Effects of education level and employment status on HRQoL in early relapsing-remitting multiple sclerosis.

PubMed

Patti, F; Pozzilli, C; Montanari, E; Pappalardo, A; Piazza, L; Levi, A; Onesti, E; Pesci, I

2007-07-01

To evaluate the effects of education level and employment status on health-related quality of life (HRQoL) in a large cohort of patients affected by relapsing-remitting multiple sclerosis (RRMS). Patients This study included 648 patients with RRMS attending 40 Italian MS centers. Inclusion criteria were an Expanded Disability Status Scale (EDSS) score between 1.0 and 5.5; stable disease on enrollment; and no previous treatment with interferons, glatiramer acetate, or immunosuppressive drugs. Quality of life (QoL) was evaluated by the Multiple Sclerosis Quality of Life-54 questionnaire (MSQoL-54). Employed patients scored significantly higher than other patient groups in the majority of MSQoL-54 domains. Similarly, patients with academic degrees and secondary education had higher scores than those with primary education (ie, eight years of education) in several domains of HRQoL. Patients who were employed with a high educational level achieved significantly better scores than unemployed patients with a lower educational level. In multivariate analysis, occupation and educational level were found to be significant and independent predictors of HRQoL. The results of our study suggest the importance of sustaining employment after a recent diagnosis of MS. In addition, education has a great influence on HRQoL; a higher education level may determine a stronger awareness of the disease, and a better ability to cope with the challenges of a chronic disease such as MS.

Image Quality of 3rd Generation Spiral Cranial Dual-Source CT in Combination with an Advanced Model Iterative Reconstruction Technique: A Prospective Intra-Individual Comparison Study to Standard Sequential Cranial CT Using Identical Radiation Dose

PubMed Central

Wenz, Holger; Maros, Máté E.; Meyer, Mathias; Förster, Alex; Haubenreisser, Holger; Kurth, Stefan; Schoenberg, Stefan O.; Flohr, Thomas; Leidecker, Christianne; Groden, Christoph; Scharf, Johann; Henzler, Thomas

2015-01-01

Objectives To prospectively intra-individually compare image quality of a 3rd generation Dual-Source-CT (DSCT) spiral cranial CT (cCT) to a sequential 4-slice Multi-Slice-CT (MSCT) while maintaining identical intra-individual radiation dose levels. Methods 35 patients, who had a non-contrast enhanced sequential cCT examination on a 4-slice MDCT within the past 12 months, underwent a spiral cCT scan on a 3rd generation DSCT. CTDIvol identical to initial 4-slice MDCT was applied. Data was reconstructed using filtered backward projection (FBP) and 3rd-generation iterative reconstruction (IR) algorithm at 5 different IR strength levels. Two neuroradiologists independently evaluated subjective image quality using a 4-point Likert-scale and objective image quality was assessed in white matter and nucleus caudatus with signal-to-noise ratios (SNR) being subsequently calculated. Results Subjective image quality of all spiral cCT datasets was rated significantly higher compared to the 4-slice MDCT sequential acquisitions (p<0.05). Mean SNR was significantly higher in all spiral compared to sequential cCT datasets with mean SNR improvement of 61.65% (p*Bonferroni0.05<0.0024). Subjective image quality improved with increasing IR levels. Conclusion Combination of 3rd-generation DSCT spiral cCT with an advanced model IR technique significantly improves subjective and objective image quality compared to a standard sequential cCT acquisition acquired at identical dose levels. PMID:26288186

Image Quality of 3rd Generation Spiral Cranial Dual-Source CT in Combination with an Advanced Model Iterative Reconstruction Technique: A Prospective Intra-Individual Comparison Study to Standard Sequential Cranial CT Using Identical Radiation Dose.

PubMed

Wenz, Holger; Maros, Máté E; Meyer, Mathias; Förster, Alex; Haubenreisser, Holger; Kurth, Stefan; Schoenberg, Stefan O; Flohr, Thomas; Leidecker, Christianne; Groden, Christoph; Scharf, Johann; Henzler, Thomas

2015-01-01

To prospectively intra-individually compare image quality of a 3rd generation Dual-Source-CT (DSCT) spiral cranial CT (cCT) to a sequential 4-slice Multi-Slice-CT (MSCT) while maintaining identical intra-individual radiation dose levels. 35 patients, who had a non-contrast enhanced sequential cCT examination on a 4-slice MDCT within the past 12 months, underwent a spiral cCT scan on a 3rd generation DSCT. CTDIvol identical to initial 4-slice MDCT was applied. Data was reconstructed using filtered backward projection (FBP) and 3rd-generation iterative reconstruction (IR) algorithm at 5 different IR strength levels. Two neuroradiologists independently evaluated subjective image quality using a 4-point Likert-scale and objective image quality was assessed in white matter and nucleus caudatus with signal-to-noise ratios (SNR) being subsequently calculated. Subjective image quality of all spiral cCT datasets was rated significantly higher compared to the 4-slice MDCT sequential acquisitions (p<0.05). Mean SNR was significantly higher in all spiral compared to sequential cCT datasets with mean SNR improvement of 61.65% (p*Bonferroni0.05<0.0024). Subjective image quality improved with increasing IR levels. Combination of 3rd-generation DSCT spiral cCT with an advanced model IR technique significantly improves subjective and objective image quality compared to a standard sequential cCT acquisition acquired at identical dose levels.

[Characteristics of infertility-specific quality of life in Hungarian couples].

PubMed

Cserepes, Réka Eszter; Kőrösi, Tamás; Bugán, Antal

2014-05-18

Experiencing involuntary childlessness has a great impact on couples' quality of life. The aim of the authors was to examine the correlations among infertility-specific quality of life and depression on the level of individuals and couples. 126 couples in five fertility centers in Hungary filled out the FertiQoL and Beck Depression Inventory and answered some sociodemographic questions. In gender comparison, women reported about more depressive symptoms and poorer quality of life than men. Both in men and women, the higher depression level correlated with lower level of quality of life. Moreover, the presence of more depressive symptoms in women was related to men's poorer quality of life. The results show that differences may exist in affective responses to infertility between women and men and that female affective problems take effects on the level of the couple relationship. These findings may be useful in psychosocial support of the couples facing infertility, especially in couple counselling or couple therapy.

The truthful signalling hypothesis: an explicit general equilibrium model.

PubMed

Hausken, Kjell; Hirshleifer, Jack

2004-06-21

In mating competition, the truthful signalling hypothesis (TSH), sometimes known as the handicap principle, asserts that higher-quality males signal while lower-quality males do not (or else emit smaller signals). Also, the signals are "believed", that is, females mate preferentially with higher-signalling males. Our analysis employs specific functional forms to generate analytic solutions and numerical simulations that illuminate the conditions needed to validate the TSH. Analytic innovations include: (1) A Mating Success Function indicates how female mating choices respond to higher and lower signalling levels. (2) A congestion function rules out corner solutions in which females would mate exclusively with higher-quality males. (3) A Malthusian condition determines equilibrium population size as related to per-capita resource availability. Equilibria validating the TSH are achieved over a wide range of parameters, though not universally. For TSH equilibria it is not strictly necessary that the high-quality males have an advantage in terms of lower per-unit signalling costs, but a cost difference in favor of the low-quality males cannot be too great if a TSH equilibrium is to persist. And although the literature has paid less attention to these points, TSH equilibria may also fail if: the quality disparity among males is too great, or the proportion of high-quality males in the population is too large, or if the congestion effect is too weak. Signalling being unprofitable in aggregate, it can take off from a no-signalling equilibrium only if the trait used for signalling is not initially a handicap, but instead is functionally useful at low levels. Selection for this trait sets in motion a bandwagon, whereby the initially useful indicator is pushed by male-male competition into the domain where it does indeed become a handicap.

Body Image, Personality Traits, and Quality of Life in Botulinum Toxin A and Dermal Filler Patients.

PubMed

Scharschmidt, Dagmar; Mirastschijski, Ursula; Preiss, Simone; Brähler, Elmar; Fischer, Tanja; Borkenhagen, A

2018-06-11

The demand for minimally invasive cosmetic procedures has continued to rise, especially in Germany, yet few studies have examined this patient population. The literature in Germany has repeatedly voiced the speculation that users of minimally invasive, skin-rejuvenating procedures displayed a higher tendency toward dysmorphic behavior patterns or, respectively, other abnormal personality traits. The aim of this study was to investigate body image, personality traits, quality of life, and socioeconomic parameters in users of botulinum toxin and/or facial fillers. One hundred forty-five females presented for botulinum toxin and/or soft tissue filler injections completed demographic and standardized psychometric questionnaires such as the World-Health-Organization Quality of Life-Short Form, Big Five Inventory-10, Body Dysmorphic Disorder Questionnaire before treatment. Patients undergoing injectable aesthetic treatments in an urban dermatology practice were women, middle-aged, highly educated, and mostly employed. Furthermore, participants showed higher quality of life, especially health-related quality of life, and a lower body mass index than controls. Concerning personality traits, our participants scored significantly higher on extraversion, agreeableness, openness to experience, and neuroticism. This study helps to better understand the psychosocial factors characterizing this patient population. Patients differ from controls by having a higher level of quality of life. No signs of body dysmorphic patterns or problematic personality traits were found. This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Influence of graded exercise therapy on anxiety levels and health-related quality of life in chronic fatigue syndrome.

PubMed

Klasnja, A; Grujic, N; Popadic Gacesa, J; Barak, O; Tomic, S; Brkic, S

2014-04-01

The purpose of the present study was twofold: 1) to determine to what extent graded exercise therapy (GET) improves health-related quality of life (HRQOL) and anxiety levels in patients with chronic fatigue syndrome (CFS); and 2) to correlate scores of HRQOL and anxiety levels in CFS patients. Anxiety and HRQOL were assessed in 26 CFS patients before and after 12 weeks of GET. Anxiety was measured using the State-Trait Anxiety Inventory questionnaire (STAI) and HRQOL using the Medical Outcomes Study Short-Form questionnaire (SF-36). GET significantly decreased trait anxiety (STAI-T) levels in patients with CFS. Patients' scores on SF-36 following GET showed higher levels of functioning, but only the "vitality" subscale scores showed a statistically significant difference. A negative correlation was present between all eight subscales of SF-36 and anxiety levels. The strongest negative correlation for both state and trait anxiety scores (STAI-S and STAI-T) was found with the scores on the "Limitations due to emotional problems" subscale of SF-36 (r=-0.69 and r=-0.55, respectively), while the weakest negative correlation was with the "Physical functioning" subscale scores (r=-0.30 and r=-0.31, respectively). Graded exercise therapy has a positive effect on both physical and psychological state of CFS patients. GET can decrease anxiety and improve quality of life of CFS patients. CFS patients with higher state and trait anxiety levels have lower quality of life, and vice versa.

Neighborhood Context and Financial Strain as Predictors of Marital Interaction and Marital Quality in African American Couples

PubMed Central

Cutrona, Carolyn E.; Russell, Daniel W.; Abraham, W. Todd; Gardner, Kelli A.; Melby, Janet N.; Bryant, Chalandra; Conger, Rand D.

2007-01-01

Demographic characteristics, family financial strain, neighborhood-level economic disadvantage, and state of residence were tested as predictors of observed warmth, hostility, and self-reported marital quality. Participants were 202 married African American couples who resided in a range of neighborhood contexts. Neighborhood-level economic disadvantage predicted lower warmth during marital interactions, as did residence in the rural south. Consistent with the family stress model (e.g., Conger & Elder, 1994), family financial strain predicted lower perceived marital quality. Unexpectedly, neighborhood-level economic disadvantage predicted higher marital quality. Social comparison processes and degree of exposure to racially based discrimination are considered as explanations for this unexpected result. The importance of context in relationship outcomes is highlighted. PMID:17955056

Assessing Higher Education Learning Outcomes in Brazil

ERIC Educational Resources Information Center

Pedrosa, Renato H. L.; Amaral, Eliana; Knobel, Marcelo

2013-01-01

Brazil has developed an encompassing system for quality assessment of higher education, the National System of Higher Education Evaluation (SINAES), which includes a test for assessing learning outcomes at the undergraduate level, the National Exam of Student Performance (ENADE). The present system has been running since 2004, and also serves as…

Chemical and sensorial aroma characterization of freshly distilled Calvados. 1. Evaluation of quality and defects on the basis of key odorants by olfactometry and sensory analysis.

PubMed

Guichard, Hugues; Lemesle, Stéphane; Ledauphin, Jérôme; Barillier, Daniel; Picoche, Bernard

2003-01-15

Eight freshly distilled samples of Calvados, a fermented and distilled apple juice, were analyzed by sensory evaluation and direct injection GC to determine the composition of higher alcohols, esters, and aldehydes. The composition determined by direct injection was tentatively related to sensory descriptors. Esters have a probable maximum level around 500 g/hl of pure alcohol (PA). This level also corresponds to the threshold of the main ester constituent, ethyl acetate. A high ratio of esters to ethyl acetate seems to be of prime importance for good quality. Total aldehydes, with a maximum level between 8 and 11 g/hl of PA and mainly comprising acetal (maximum between 5 and 9 g/hl of PA), were related to a "green" descriptor. Higher alcohols do not have a direct impact on quality, but other volatile compounds with a positive impact on flavor should probably be present at a high level. As overall quality was not well related to sensory quality, it was necessary to perform more a precise analysis to determine the key odorants. The Calvados samples were thus extracted using pentane. Gas chromatography, employing both a flame ionization detector and an olfactometry port, was used to analyze the obtained extracts. Seventy-one odors were detected and distributed according to Calvados quality determined by sensory evaluation. Nineteen odors common to all Calvados samples constituted the "skeleton" of the aroma. Twenty-eight odors were specific to a quality class: 6 for good quality, 4 for neutral, and 18 for defective. Twenty-four other odors had either too low an odor impact or no evident specificity.

The effects of urine concentration, and cushion centrifugation to remove urine, on the quality of cool-stored stallion sperm.

PubMed

Voge, Jared; Varner, Dickson D; Blanchard, Terry L; Meschini, Marika; Turner, Carly; Teague, Sheila R; Brinsko, Steven P; Love, Charles C

2016-09-15

Urine-contaminated stallion semen is a clinical problem due to a variety of causes. The effect of the level of urine contamination on the longevity of sperm quality has not been evaluated. The aim of this study was to determine the effects of urine concentration level (0%, 10%, 20%, 30%, and 40%) and cushioned centrifugation and resuspension of the sperm pellet in fresh extender, on measures of sperm quality, immediately after semen collection (T0), after 1 hour of storage at room temperature (T1), and after 24 hours of cooled storage (T24). In general, most sperm quality measures declined with increasing urine concentration starting at T0. Cushioned centrifugation (CC), but not simple dilution, generally maintained sperm quality at T24 as compared with T1. At T24, total sperm motility was higher in all urine-contaminated CC samples compared with uncentrifuged samples (P < 0.05); sperm viability was lower in CC than uncentrifuged at a urine concentration of 20%, but higher at 30% and 40% (P < 0.05); and DNA quality was decreased (higher % cells outside the main population) in all urine concentrations (P < 0.05). Immediate extension in semen extender, followed by cushioned centrifugation and resuspension of the sperm pellet in fresh extender, provided the best option for preserving sperm quality of urospermic semen. Copyright © 2016 Elsevier Inc. All rights reserved.

Identification of long-term trends and seasonality in high-frequency water quality data from the Yangtze River basin, China.

PubMed

Duan, Weili; He, Bin; Chen, Yaning; Zou, Shan; Wang, Yi; Nover, Daniel; Chen, Wen; Yang, Guishan

2018-01-01

Comprehensive understanding of the long-term trends and seasonality of water quality is important for controlling water pollution. This study focuses on spatio-temporal distributions, long-term trends, and seasonality of water quality in the Yangtze River basin using a combination of the seasonal Mann-Kendall test and time-series decomposition. The used weekly water quality data were from 17 environmental stations for the period January 2004 to December 2015. Results show gradual improvement in water quality during this period in the Yangtze River basin and greater improvement in the Uppermost Yangtze River basin. The larger cities, with high GDP and population density, experienced relatively higher pollution levels due to discharge of industrial and household wastewater. There are higher pollution levels in Xiang and Gan River basins, as indicated by higher NH4-N and CODMn concentrations measured at the stations within these basins. Significant trends in water quality were identified for the 2004-2015 period. Operations of the three Gorges Reservoir (TGR) enhanced pH fluctuations and possibly attenuated CODMn, and NH4-N transportation. Finally, seasonal cycles of varying strength were detected for time-series of pollutants in river discharge. Seasonal patterns in pH indicate that maxima appear in winter, and minima in summer, with the opposite true for CODMn. Accurate understanding of long-term trends and seasonality are necessary goals of water quality monitoring system efforts and the analysis methods described here provide essential information for effectively controlling water pollution.

QRIS and Inclusion: Do State QRIS Standards Support the Learning Needs of All Children? CEELO FastFact

ERIC Educational Resources Information Center

Horowitz, Michelle; Squires, Jim

2014-01-01

As the country quickly builds its efforts to enhance quality in early education and care classrooms, states are implementing Quality Rating and Improvement Systems (QRIS) to recognize and improve the quality of programs. QRIS also provides technical support and increased financial benefits for participating programs to attain higher levels of…

Factors Affecting Variance in Classroom Assessment Scoring System Scores: Season, Context, and Classroom Composition

ERIC Educational Resources Information Center

Buell, Martha; Han, Myae; Vukelich, Carol

2017-01-01

Early care and education programme quality is usually assessed at the classroom level. One such measure of classroom quality is the classroom assessment scoring system (CLASS). In an effort to ensure higher quality programming, the CLASS is being used to direct teacher professional development. However, there has been relatively little research on…

Student Learning Motivation as a Mediator of the Relationship between Service Quality and Student Performance

ERIC Educational Resources Information Center

Ibrahim, Hamdi H. M.

2016-01-01

Students look for evidence of service quality when selecting a university to attend. Student dissatisfaction with the quality of service may reduce student motivation in online higher-education settings, and low levels of motivation may lead to inferior student performance and a persistently high dropout rate. The purpose of this quantitative,…

Associations Between Insulin Resistance, Free Fatty Acids, and Oocyte Quality in Polycystic Ovary Syndrome During In Vitro Fertilization

PubMed Central

Niu, Zhihong; Lin, Nan; Gu, Ruihuan; Sun, Yijuan

2014-01-01

Context: Both polycystic ovary syndrome (PCOS) and obesity are associated with specific reproductive health complications, including lower oocyte quality and clinical pregnancy rates in assisted conception cycles, which may be a result of metabolism-induced changes in the oocyte through the microenvironment of follicular fluid. Free fatty acids (FFAs) are important biomedical indicators of abnormal lipid metabolism and have pronounced effects on cells, leading to changes in metabolism, cell growth, and differentiation Objective: Our objective was to determine the effect of FFA metabolism in plasma and follicular fluid on oocyte quality in the women with PCOS undergoing in vitro fertilization. Design and Setting: Ninety-three women undergoing in vitro fertilization treatment, including 55 with PCOS and 38 age-matched controls, were recruited. PCOS patients were divided into obese and nonobese subgroups on the basis of their body mass index. Main Outcome Measures: Embryo quality was morphologically assessed, and serum sex hormone and insulin levels were measured. FFAs in plasma and follicular fluid were measured using gas chromatography-mass spectrometry. Results: PCOS was found to be associated with significantly higher LH/FSH, total T, free androgen index (FAI), and lower SHBG levels, independent of obesity(P < .05). Obese women with PCOS had a significantly higher total T level, FAI, fasting insulin, insulin resistance index as determined by homeostasis model assessment for insulin resistance, and lower SHBG levels than the nonobese women with PCOS (P < .05). The embryo fragmentation score was significantly positively correlated with the oleic acid concentration in all PCOS patients (r = 0.22, P = .04, for nonobese patients and r = 0.25, P = .03, for obese patients). Conclusions: Our findings clearly demonstrated that PCOS is associated with significantly higher FAI and insulin resistance levels and decreased plasma SHBG levels, independent of body mass index. Obese PCOS patients had higher palmitoleic acid and oleic acid levels in both the plasma and follicular fluid than did the control subject and nonobese PCOS patients. Our results indicated that developmental competence is associated with oleic and stearic acid concentrations, which may contribute to the poor pregnancy outcomes in patients with PCOS. PMID:24694334

Assuring Quality in Promoting Generic Skills in the Higher College of Technology (HCT), Muscat: Challenges & Realities

ERIC Educational Resources Information Center

Ali, Holi Ibrahim Holi

2012-01-01

This paper explores EFL teachers' perceptions in relation to the pedagogical and conceptual challenges that they face in promoting generic skills in the Higher College of Technology (HCT), Muscat, in the context of post foundation level provision. A questionnaire was administered to 17 EFL teachers at HCT, at post foundation levels to investigate…

Wavefront-Guided Scleral Lens Correction in Keratoconus

PubMed Central

Marsack, Jason D.; Ravikumar, Ayeswarya; Nguyen, Chi; Ticak, Anita; Koenig, Darren E.; Elswick, James D.; Applegate, Raymond A.

2014-01-01

Purpose To examine the performance of state-of-the-art wavefront-guided scleral contact lenses (wfgSCLs) on a sample of keratoconic eyes, with emphasis on performance quantified with visual quality metrics; and to provide a detailed discussion of the process used to design, manufacture and evaluate wfgSCLs. Methods Fourteen eyes of 7 subjects with keratoconus were enrolled and a wfgSCL was designed for each eye. High-contrast visual acuity and visual quality metrics were used to assess the on-eye performance of the lenses. Results The wfgSCL provided statistically lower levels of both lower-order RMS (p < 0.001) and higher-order RMS (p < 0.02) than an intermediate spherical equivalent scleral contact lens. The wfgSCL provided lower levels of lower-order RMS than a normal group of well-corrected observers (p < < 0.001). However, the wfgSCL does not provide less higher-order RMS than the normal group (p = 0.41). Of the 14 eyes studied, 10 successfully reached the exit criteria, achieving residual higher-order root mean square wavefront error (HORMS) less than or within 1 SD of the levels experienced by normal, age-matched subjects. In addition, measures of visual image quality (logVSX, logNS and logLIB) for the 10 eyes were well distributed within the range of values seen in normal eyes. However, visual performance as measured by high contrast acuity did not reach normal, age-matched levels, which is in agreement with prior results associated with the acute application of wavefront correction to KC eyes. Conclusions Wavefront-guided scleral contact lenses are capable of optically compensating for the deleterious effects of higher-order aberration concomitant with the disease, and can provide visual image quality equivalent to that seen in normal eyes. Longer duration studies are needed to assess whether the visual system of the highly aberrated eye wearing a wfgSCL is capable of producing visual performance levels typical of the normal population. PMID:24830371

Quality of reproductive healthcare for adolescents: A nationally representative survey of providers in Mexico

PubMed Central

De Castro, Filipa; Barrientos-Gutiérrez, Tonatiuh; Leyva-López, Ahideé

2017-01-01

Objective Adolescents need sexual and reproductive health services but little is known about quality-of-care in lower- and middle-income countries where most of the world’s adolescents reside. Quality-of-care has important implications as lower quality may be linked to higher unplanned pregnancy and sexually transmitted infection rates. This study sought to generate evidence about quality-of-care in public sexual and reproductive health services for adolescents. Methods This cross-sectional study had a complex, probabilistic, stratified sampling design, representative at the national, regional and rural/urban level in Mexico, collecting provider questionnaires at 505 primary care units in 2012. A sexual and reproductive quality-of-healthcare index was defined and multinomial logistic regression was utilized in 2015. Results At the national level 13.9% (95%CI: 6.9–26.0) of healthcare units provide low quality, 68.6% (95%CI: 58.4–77.3) medium quality and 17.5% (95%CI: 11.9–25.0) high quality reproductive healthcare services to adolescents. Urban or metropolitan primary care units were at least 10 times more likely to provide high quality care than those in rural areas. Units with a space specifically for counseling adolescents were at least 8 times more likely to provide high quality care. Ministry of Health clinics provided the lowest quality of service, while those from Social Security for the Underserved provided the best. Conclusions The study indicates higher quality sexual and reproductive healthcare services are needed. In Mexico and other middle- to low-income countries where quality-of-care has been shown to be a problem, incorporating adolescent-friendly, gender-equity and rights-based perspectives could contribute to improvement. Setting and disseminating standards for care in guidelines and providing tools such as algorithms could help healthcare personnel provide higher quality care. PMID:28273129

The Structure of the Managerial System of Higher Education's Development

ERIC Educational Resources Information Center

Levina, Elena Y.; Kutuev, Ruslan A.; Balakhnina, Lidia V.; Tumarov, Konstantin B.; Chudnovskiy, Alexey D.; Shagiev, ?ulat V.

2016-01-01

The research urgency is caused by necessity of planning regulation of higher education development at all levels of management. The purpose of this article is to develop the structure of a control system of higher education development, the Foundation of which is understanding of the quality of higher education as factor for development of the…

Analysis of the ecological water diversion project in Wenzhou City

NASA Astrophysics Data System (ADS)

Xu, Haibo; Fu, Lei; Lin, Tong

2018-02-01

As a developed city in China, Wenzhou City has been suffered from bad water quality for years. In order to improve the river network water quality, an ecological water diversion project was designed and executed by the regional government. In this study, an investigation and analysis of the regional ecological water diversion project is made for the purpose of examining the water quality improvements. A numerical model is also established, different water diversion flow rates and sewer interception levels are considered during the simulation. Simulation results reveal that higher flow rate and sewer interception level will greatly improve the river network water quality in Wenzhou City. The importance of the flow rate and interception level has been proved and future work will be focused on increasing the flow rate and upgrading the sewer interception level.

Team Creative Environment as a Mediator Between CWX and R&D Team Performance and Moderating Boundary Conditions.

PubMed

Bornay-Barrachina, Mar; Herrero, Inés

2018-01-01

The purpose of this study was to investigate how high-quality dyadic co-worker relationships (CWXs) favour or hinder team performance. Specifically, we examine the role played by CWX, team creative environment, job complexity and task interdependence to achieve higher levels of team performance. We analyse data from 410 individuals belonging to 81 R&D teams in technology sciences to examine the quality of the dyadic relationships between team members under the same supervisor (co-workers) and team performance measured by the number of publications as their research output. Higher levels of team average CWX relationships are positively related to the establishment of a favourable creative team environment, ending into higher levels of team performance. Specifically, the role played by team average CWX in such relationship is stronger when job complexity and task interdependence are also high. Team's output not only depends on the leader and his/her relationships with subordinates but also on quality relationships among team members. CWXs contribute to creative team environments, but they are essential where jobs are complex and tasks are highly dependent. This study provides evidence of the important role played by CWXs in determining a creative environment, irrespective of their leaders. Previous research has provided information about how leader's role affects team outcomes, but the role of dyadic co-worker relationships in a team remains still relatively unknown. Considering job complexity and task interdependence variables, the study provides with a better understanding about how and when high-quality CWXs should be promoted to achieve higher team performance.

Multisensory Stimulation to Improve Low- and Higher-Level Sensory Deficits after Stroke: A Systematic Review.

PubMed

Tinga, Angelica Maria; Visser-Meily, Johanna Maria Augusta; van der Smagt, Maarten Jeroen; Van der Stigchel, Stefan; van Ee, Raymond; Nijboer, Tanja Cornelia Wilhelmina

2016-03-01

The aim of this systematic review was to integrate and assess evidence for the effectiveness of multisensory stimulation (i.e., stimulating at least two of the following sensory systems: visual, auditory, and somatosensory) as a possible rehabilitation method after stroke. Evidence was considered with a focus on low-level, perceptual (visual, auditory and somatosensory deficits), as well as higher-level, cognitive, sensory deficits. We referred to the electronic databases Scopus and PubMed to search for articles that were published before May 2015. Studies were included which evaluated the effects of multisensory stimulation on patients with low- or higher-level sensory deficits caused by stroke. Twenty-one studies were included in this review and the quality of these studies was assessed (based on eight elements: randomization, inclusion of control patient group, blinding of participants, blinding of researchers, follow-up, group size, reporting effect sizes, and reporting time post-stroke). Twenty of the twenty-one included studies demonstrate beneficial effects on low- and/or higher-level sensory deficits after stroke. Notwithstanding these beneficial effects, the quality of the studies is insufficient for valid conclusion that multisensory stimulation can be successfully applied as an effective intervention. A valuable and necessary next step would be to set up well-designed randomized controlled trials to examine the effectiveness of multisensory stimulation as an intervention for low- and/or higher-level sensory deficits after stroke. Finally, we consider the potential mechanisms of multisensory stimulation for rehabilitation to guide this future research.

Nurse aide agency staffing and quality of care in nursing homes.

PubMed

Castle, Nicholas G; Engberg, John; Aiju Men

2008-04-01

Data from a large sample of nursing homes are used to examine the association between use of nurse aide agency staff and quality. Agency use data come from a survey conducted in 2005 (N = 2,840), and the quality indicators come from the Nursing Home Compare Web site. The authors found a nonlinear relationship between nurse aide agency levels and quality; however, in general, higher nurse aide agency levels were associated with low quality. The results have policy and practice implications, the most significant of which is that use of nurse aide agency staff of less than 14 full-time equivalents per 100 beds has little influence on quality, whereas nurse aide agency staff of more than 25 full-time equivalents per 100 beds has a substantial influence on quality.

Rural/Urban and Socioeconomic Differentials in Quality of Antenatal Care in Ghana

PubMed Central

Afulani, Patience A.

2015-01-01

Background Approximately 800 women die of pregnancy-related complications every day. Over half of these deaths occur in sub-Saharan Africa (SSA). Most maternal deaths can be prevented with high quality maternal health services. It is well established that use of maternal health services vary by place of residence and socioeconomic status (SES), but few studies have examined the determinants of quality of maternal health services in SSA. The purpose of this study is to examine the determinants of antenatal care (ANC) quality in Ghana–focusing on the role of place of residence and SES (education and wealth). The analysis also examines the interactions of these variables and the mediating role of ANC timing, frequency, facility type, and provider type. Methods The data are from the Ghana Maternal Health Survey (N = 4,868). Analytic techniques include multilevel linear regression with mediation and moderation analysis. Results Urban residence and higher SES are positively associated with higher ANC quality, but the urban effect is completely explained by sociodemographic factors. Specifically, about half of the urban effect is explained by education and wealth alone, with other variables accounting for the remainder. The effects of education are conditional on wealth and are strongest for poor women. Starting ANC visits early and attending the recommended four visits as well as receiving ANC from a higher level facility and from a skilled provider are associated with higher quality ANC. These factors partially explain the SES differentials. Implications Ghanaian women experience significant disparities in quality of ANC, with poor illiterate women receiving the worst care. Targeted efforts to increase quality of ANC may significantly reduce maternal health disparities in Ghana and SSA. A particularly crucial step is to improve ANC quality in the lower level health facilities, where the most vulnerable women are more likely to seek ANC. PMID:25695737

Predictors of professional quality of life among physicians in a conflict setting: the role of risk and protective factors.

PubMed

Haber, Yeela; Palgi, Yuval; Hamama-Raz, Yaira; Shrira, Amit; Ben-Ezra, Menachem

2013-01-01

Unlike other places in the western world, Israeli physicians are prone to be exposed to victims of terror and war (soldiers and civilians alike), while in some cases the patients are close friends or relatives. Moreover, in other armed conflict situations (stemming from war or terror), there is a direct threat to the physician's life and his/her family. Among hospital personnel, there is little research concerning the factors associated with aspects of professional quality of life such as burnout, compassion fatigue, and compassion satisfaction. The current study compared a set of risk and protective factors associated with burnout, compassion fatigue, and compassion satisfaction. The sample consisted of 97 physicians who answered a wide battery of questionnaires tapping to the aforementioned factors that served as predictive variables (age, gender, marital status, PTSD symptoms, depressive symptoms, dissociative symptoms, life satisfaction, perceived self-efficacy, perceived family support) using multiple regressions. The study results showed that higher levels of PTSD symptoms were associated with higher levels of compassion fatigue (β = .594; t = 4.419; p <.001). A higher level of life satisfaction was associated with lower burnout (β = -.436; t = -4.293; p <.001). The same results were found also in lower level of perceived family support (β = -.203; t = -2.533; p <.05), and higher level of perceived self-efficacy was associated with higher burnout (β = .298; t = 2.702; p <.01). Finally, a higher level of life satisfaction was associated with higher compassion satisfaction (β = .493; t = 4.419; p <.001). These results may suggest that life satisfaction is a predictor associated with burnout and compassion satisfaction. These results are viewed in light of the importance of life satisfaction as a barrier against burnout and its implication for physicians and hospital policy.

Abortion providers, stigma and professional quality of life.

PubMed

Martin, Lisa A; Debbink, Michelle; Hassinger, Jane; Youatt, Emily; Harris, Lisa H

2014-12-01

The Providers Share Workshop (PSW) provides abortion providers safe space to discuss their work experiences. Our objectives were to assess changes in abortion stigma over time and explore how stigma is related to aspects of professional quality of life, including compassion satisfaction, burnout and compassion fatigue for providers participating in the workshops. Seventy-nine providers were recruited to the PSW study. Surveys were completed prior to, immediately following and 1 year after the workshops. The outcome measures were the Abortion Provider Stigma Survey and the Professional Quality of Life (ProQOL) survey. Baseline ProQOL scores were compared to published averages using t tests. Changes in abortion stigma and aspects of professional quality of life were assessed by fitting a two-level random-effects model with repeated measures at level 1 (period-level) and static measures (e.g., demographic data) at level 2 (person-level). Potential covariates included age, parenting status, education, organizational tenure, job type and clinic type (stand-alone vs. hospital-based clinics). Compared to other healthcare workers, abortion providers reported higher compassion satisfaction (t=2.65, p=.009) and lower burnout (t=5.13, p<.0001). Repeated-measures analysis revealed statistically significant decreases in stigma over time. Regression analysis identified abortion stigma as a significant predictor of lower compassion satisfaction, higher burnout and higher compassion fatigue. Participants in PSW reported a reduction in abortion stigma over time. Further, stigma is an important predictor of compassion satisfaction, burnout and compassion fatigue, suggesting that interventions aimed at supporting the abortion providing workforce should likely assess abortion stigma. Stigma is an important predictor of compassion satisfaction, burnout and compassion fatigue among abortion care providers. Therefore, strengthening human resources for abortion care requires stigma reduction efforts. Participants in the PSWs show reductions in stigma over time. Copyright © 2014 Elsevier Inc. All rights reserved.

Attachment style, relationship quality, and psychological distress in patients with psychogenic non-epileptic seizures versus epilepsy.

PubMed

Green, Becky; Norman, Paul; Reuber, Markus

2017-01-01

Psychopathology levels are elevated in patients with psychogenic non-epileptic seizures (PNES) and those with epilepsy. However, patients with PNES report higher rates of trauma and neglect, poorer health-related quality of life (HRQoL), and an increased prevalence of insecure attachment. We examined to what extent attachment style and relationship quality with their main informal carer impact on levels of HRQoL, depression, and anxiety in patients with PNES versus those with epilepsy. Consecutive patients with PNES (N=23) and epilepsy (N=72) completed questionnaires about attachment style, quality of their relationship with their main informal carer, seizure severity, HRQoL, depression, and anxiety. Patients with PNES reported higher levels of anxiety and depression and lower HRQoL than those with epilepsy. PNES: No significant correlations were found with HRQoL but depression correlated positively with attachment avoidance, attachment anxiety, and relationship conflict. Anxiety correlated positively with attachment avoidance, attachment anxiety, and relationship conflict, and negatively with relationship depth and support. Epilepsy: HRQoL correlated negatively with seizure severity, depression, anxiety, attachment avoidance, and attachment anxiety. Depression correlated positively with attachment avoidance, attachment anxiety, and relationship conflict. Anxiety correlated positively with seizure severity, attachment avoidance, and attachment anxiety. Correlations between measures of relationship quality and anxiety were stronger in patients with PNES versus those with epilepsy (zs=2.66 to 2.97, ps<0.004). Attachment style and relationship quality explained larger amounts of variance in depression (45%) and anxiety (60%) in the patients with PNES than those with epilepsy (16% and 13%). Levels of anxiety and depression were higher in patients with PNES than those with epilepsy. Interpersonal problems were much more closely associated with anxiety and depression in patients with PNES than those with epilepsy. The findings support the use of therapeutic interventions for PNES focusing on attachment and relationship issues. Copyright © 2016 Elsevier Inc. All rights reserved.

Assessment of yeast as a dietary additive on haematology and water quality of common carp in a recirculating aquaculture system

NASA Astrophysics Data System (ADS)

Goran, Siraj Muhammed Abdulla; Omar, Samad Sofy; Anwer, Ayub Youns

2017-09-01

Feeding experiment was accomplished at the Aquaculture unit (Close system), Grdarasha station, Agriculture College, University of Salahaddin, Erbil, Kurdistan Region, to investigate different levels of Aquagrow E (AGEY) brewer's yeast cell Saccharomyces cerevisiae on the haematological and water quality of common carp fingerlings Cyprinus carpio. The basal diet was formulated to contain 34% protein and 10% lipid and the dietary treatments were supplemented with 0.5%, 1% and 1.5% of AGEY diet. A total of 180 Common carp (10.30 ± 0.27 g) fed on experimental diets for 10 weeks. Water quality assessment for well water and pond water for rearing Cyprinus carpio in cage system conducted weekly, while some parameters including pH, EC, water temperature and DO were monitored daily during the entire periods of study. Values of total hardness, alkalinity, ammonia and nitrate for studied water samples were within normal ranges for rearing Cyprinus carpio. Mean concentration of GPT, GOT and Glucose were 104 to 170 U/L, 1371 to 3308 U/L and 34 to 63mg/dl respectively, moreover, highest levels were observed in treatments with higher concentrations of yeast in its food except for blood sugar. Slight variation in lipase enzyme were found between control and treatment groups, while levels of amylase enzyme were increased toward cages with higher levels of yeast until T1 and then decreased toward T3. Total protein levels were increased to toward higher levels of yeast in food of Cyprinus carpio fish. Haematological results showed highest levels of WBC and platelets in treatments cages than control group. Levels of RBCs and hemoglobin were highest in treatment group 1 with 0.5%of yeast than treatments higher yeast concentrations. Significant correlation was found in haematological parameters between control and treatments.

Prevention of red cell storage lesion: a comparison of five different additive solutions.

PubMed

Lagerberg, Johan W; Korsten, Herbert; Van Der Meer, Pieter F; De Korte, Dirk

2017-09-01

In Europe, red cell concentrates (RCC) are usually stored in SAGM (saline-adenine-glucose-mannitol). During storage, in vitro red cell quality declines, including lowered energy status and increased cell lysis. Recently, several additive solutions (ASs), designed to diminish the decline in in vitro quality during storage, have been developed. These new solutions have mainly been developed to better maintain red blood cell (RBC) 2,3-biphosphoglycerate (2,3 BPG) levels and energy status during storage. High levels of 2,3 BPG allow for better oxygen release while high energy status is necessary for function and survival of RBC in vivo. In a paired study design, RBC ASs were compared for their ability to provide improved in vitro quality during hypothermic storage. For each experiment, 5 whole blood units held overnight were pooled and split. The whole blood units were processed according to the buffy coat method. RBCs were resuspended in either SAGM, PAGGSM, PAG3M, E-Sol 5 or AS-7 and leucoreduced by filtration. RCCs were stored for eight weeks at 2-6 °C and sampled weekly for analysis of in vitro quality parameters. Red cell concentrates stored in PAG3M, E-Sol 5 and AS-7 showed significantly higher lactate production and higher levels of intracellular adenosine triphosphate (ATP) and total adenylate. 2,3 BPG levels rapidly declined during storage in SAGM and PAGGSM. The decline in 2,3 BPG was inhibited during storage in E-Sol 5 and AS-7, while in PAG3M, 2,3 BPG level increased above the initial level till day 35 and remained detectable till day 56. Haemolysis was comparable for all ASs until day 35, upon prolonged storage, haemolysis in SAGM was higher than with the other ASs. As compared to SAGM, storage in PAGGSM, PAG3M, E-Sol 5 and AS-7 better maintained morphological properties. Storage of RBCs in the new generation ASs yield RBCs with more stable metabolite levels and improved overall quality during storage as compared with RBCs stored in SAGM.

Long-term average spectrum in screening of voice quality in speech: untrained male university students.

PubMed

Leino, Timo

2009-11-01

Voice quality has mainly been studied in trained speakers, singers, and dysphonic patients. Few studies have concerned ordinary untrained university students' voices. In light of earlier studies of professional voice users, it was hypothesized that good, poor, and intermediate voices would be distinguishable on the basis of long-term average spectrum characteristics. In the present study, voice quality of 50 Finnish vocally untrained male university students was studied perceptually and using long-term average spectrum analysis of text reading samples of one minute duration. Equivalent sound level (Leq) of text reading was also measured. According to the results, the good and ordinary voices differed from the poor ones in their relatively higher sound level in the frequency range of 1-3 kHz and a prominent peak at 3-4 kHz. Good voices, however, did not differ from the ordinary voices in terms of the characteristics of the long-term average spectrum (LTAS). The strength of the peak at 3-4 kHz and the voice-quality scores correlated weakly but significantly. Voice quality and alpha ratio (level difference above and below 1 kHz) correlated likewise. Leq was significantly higher in the students with good and ordinary voices than in those with poor voices. The connections between Leq, voice quality, and the formation of the peak at 3-4 kHz warrant further studies.

Accreditation as Quality Assurance: Meeting the Needs of 21st Century Learning. Hearing of the Committee on Health, Education, Labor, and Pensions, United States Senate, One Hundred Thirteenth Congress, First Session on Examining Accreditation as Quality Assurance, Focusing on Meeting the Needs of 21st Century Learning (December 12, 2013). Senate Hearing 113-823

ERIC Educational Resources Information Center

US Senate, 2016

2016-01-01

This hearing is the fourth in the Committee on Health, Education, Labor, and Pensions' series examining issues in postsecondary education in anticipation of reauthorization of the Higher Education Act. Accreditation's role is to help ensure an acceptable level of quality across a wide spectrum of American higher education. Under the Higher…

Rurality and nursing home quality: evidence from the 2004 National Nursing Home Survey.

PubMed

Kang, Yu; Meng, Hongdao; Miller, Nancy A

2011-12-01

To evaluate the impact of rural geographic location on nursing home quality of care in the United States. The study used cross-sectional observational design. We obtained resident- and facility-level data from 12,507 residents in 1,174 nursing homes from the 2004 National Nursing Home Survey. We used multilevel regression models to predict risk-adjusted rates of hospitalization, influenza and pneumococcal vaccination, and moderate to severe pain while controlling for resident and facility characteristics. Adjusting for covariates, residents in rural facilities were more likely to experience hospitalization (odds ratio [OR] = 1.50, 95% confidence interval [CI] = 1.16-1.94) and moderate to severe pain (OR = 1.68, 95% CI = 1.35-2.09). Significant facility-level predictors of higher quality included higher percentage of Medicaid beneficiaries, accreditation status, and special care programs. Medicare payment findings were mixed. Significant resident-level predictors included dementia diagnosis and being a "long-stay" resident. Rural residents were more likely to reside in facilities without accreditations or special care programs, factors that increased their odds of receiving poorer quality of care. Policy efforts to enhance Medicare payment approaches as well as increase rural facilities' accreditation status and provision of special care programs will likely reduce quality of care disparities in facilities.

Investigation of acidity and other water-quality characteristics of Upper Oyster Creek, Ocean County, New Jersey

USGS Publications Warehouse

Fusillo, Thomas V.; Schornick, J.C.; Koester, H.E.; Harriman, D.A.

1980-01-01

Water-quality data collected in the upper Oyster Creek drainage basin, Ocean County, N.J., indicate that the stream has excellent water quality except for a persistently low pH. The mean concentrations of the major inorganic ions were all less than 6.0 milligrams per liter. Mean concentrations of total nitrogen and total phosphorus were 0.15 mg/L and 0.01 mg/L, respectively. Dissolved oxygen averaged 8.7 mg/L and 81% saturation. Low pH levels are typical of streams draining cedar swamps. In Oyster Creek, the pH tended to decrease downstream due to chemical and biological processes. The pH levels in swamps were one-half unit or more lower than the pH levels in the adjacent stream. Sharp declines in stream pH were noted during runoff periods as the result of the mixing of poorly-buffered stream water with more highly acidic water from surrounding swamp areas. The quality of ground water within the study area was similar to the quality of streamflow, except for higher iron and ammonia-nitrogen concentrations and a higher pH range of 4.9 to 6.5. Precipitation represented a major source of many chemical constituents in the ground- and surface-waters of the Oyster Creek basin. (USGS)

Identification of subgroups of patients with tension type headache with higher widespread pressure pain hyperalgesia.

PubMed

Fernández-de-Las-Peñas, César; Benito-González, Elena; Palacios-Ceña, María; Wang, Kelun; Castaldo, Matteo; Arendt-Nielsen, Lars

2017-12-01

Identification of subgroups of patients with different levels of sensitization and clinical features can help to identify groups at risk and the development of better therapeutic strategies. The aim of this study was to identify subgroups of patients with tension type headache (TTH) with different levels of sensitization, clinical pain features, and psychological outcomes. A total of 197 individuals with TTH participated. Headache intensity, frequency, and duration and medication intake were collected with a 4-weeks diary. Pressure pain thresholds were assessed bilaterally over the temporalis muscle, C5-C6 joint, second metacarpal and tibialis anterior muscle to determine widespread pressure pain hyperalgesia. The Hospital Anxiety and Depression Scale assessed anxiety and depression. The State-Trait Anxiety Inventory evaluated the state and trait levels of anxiety. The Headache Disability Inventory evaluated the burden of headache. Health-related quality of life was determined with the SF-36 questionnaire. Groups were considered as positive (three or more criteria) or negative (less than three criteria) on a clinical prediction rule: headache duration <8.5 h/day; headache frequency <5.5 days/week; bodily pain <47 and vitality <47.5. The ANCOVA revealed that subjects in group 1 (positive rule, n = 89) exhibited longer headache history, shorter headache duration, lower headache frequency, higher widespread pressure hyperalgesia, higher anxiety trait levels, and lower quality of life (all, P < 0.01) than those subjects within group 2 (negative rule, n = 108). Differences were similar between men and women. This study identified a subgroup of patients with TTH with higher sensitization, higher chronicity of headaches and worse quality of life but lower frequency and duration of headache episodes. This subgroup of individuals with TTH may need particular attention and specific therapeutic programs for avoiding potential chronification.

Classroom Quality and Student Engagement: Contributions to Third-Grade Reading Skills

PubMed Central

Guo, Ying; Connor, Carol McDonald; Tompkins, Virginia; Morrison, Frederick J.

2011-01-01

This study, using NICHD Study of Early Child Care and Youth Development longitudinal data, investigated the effects of classroom quality and students’ third-grade behavioral engagement on students’ third-grade reading achievement (n = 1,364) and also examined the extent to which students’ third-grade behavioral engagement mediated the association between classroom quality and children's reading skills. SEM results revealed that controlling for family socio economic risk and students’ first-grade reading achievement, classroom quality significantly, and positively predicted children's behavioral engagement, which in turn predicted greater reading achievement. Higher levels of children's behavioral engagement were associated with higher reading achievement. Implications for policy and practice are discussed. PMID:21779272

Exposure to Indoor Particulate Matter Worsens the Symptoms and Acute Exacerbations in Chronic Obstructive Pulmonary Disease Patients of Southwestern Taiwan: A Pilot Study

PubMed Central

Chi, Miao-Ching; Guo, Su-Er; Hwang, Su-Lun; Chou, Chiang-Ting; Lin, Chieh-Mo; Lin, Yu-Ching

2016-01-01

Ambient particulate matter (PM) can trigger adverse reactions in the respiratory system, but less is known about the effect of indoor PM. In this longitudinal study, we investigated the relationships between indoor PM and clinical parameters in patients with moderate to very severe chronic obstructive pulmonary disease (COPD). Indoor air quality (PM2.5 and PM10 levels) was monitored in the patients’ bedroom, kitchen, living room, and front door at baseline and every two months for one year. At each home visit, the patients were asked to complete spirometry and questionnaire testing. Exacerbations were assessed by chart review and questionnaires during home visits. Generalized estimating equation (GEE) analysis (n = 83) showed that the level of wheezing was significantly higher in patients whose living room and kitchen had abnormal (higher than ambient air quality standards in Taiwan) PM2.5 and PM10 levels. Patients who lived in houses with abnormal outdoor PM2.5 levels had higher COPD Assessment Test scores (physical domain), and those who lived in houses with abnormal PM10 levels in the living room and kitchen had higher London Chest Activity of Daily Living scores. Increased PM levels were associated with worse respiratory symptoms and increased risk of exacerbation in patients with moderate to very severe COPD. PMID:28025521

Prevalence of respiratory symptoms in children and air quality by village in rural Indonesia.

PubMed

Hong, Ching-Ye; Chia, Sin-Eng; Widjaja, Daniel; Saw, Seang-Mei; Lee, Jeannette; Munoz, Canesio; Koh, David

2004-11-01

This study compared prevalence of respiratory symptoms in three Indonesian villages and related this to air quality. We interviewed caregivers of 382 children, using the International Study of Asthma and Allergies in Childhood (ISAAC) questionnaire, and monitored air quality during the survey period. Respiratory symptom prevalence was highest in Kerinci (40.5%), followed by SP7 (33.3%) and Pelalawan (19.8%). Compared with Pelalawan, adjusted odds ratios were 3.17 (95% confidence interval, 1.43-7.07) for Kerinci, and 2.03 (1.04-3.96) for SP7. Ambient air quality levels were highest in Kerinci for PM10 and hydrocarbon (means: 102.9 microg/m3, 10.5 microg/m3), followed by SP7 (73.7 microg/m3, 6.3 microg/m3) and Pelalawan (26.1 microg/m3, 4.7 microg/m3). The higher prevalence of respiratory symptoms in Kerinci and SP7 could be the result of higher PM10 and hydrocarbon levels in these locations.

Interparental Conflict, Parenting Behavior, and Children's Friendship Quality as Correlates of Peer Aggression and Peer Victimization Among Aggressor/Victim Subgroups in South Korea.

PubMed

Shin, Jung-Hee; Hong, Jun Sung; Yoon, Jina; Espelage, Dorothy L

2014-07-01

The focus of this study was to examine whether interparental conflict, maternal parenting behaviors, and children's friendship quality varied as a function of peer aggression/victim subgroups among a sample of 227 elementary school children and their mothers in South Korea. Both self-report and peer-report data indicated that the majority of the students were uninvolved in peer aggression situations, and the number of participants in the subgroups (aggressors, victims, and aggressor-victims) varied depending on the source of report. According to the self-report data, victims and aggressor-victims reported a higher level of maternal rejection than uninvolved youth. Aggressors, victims, and aggressor-victims reported higher maternal neglect than uninvolved youth. The highest level of interparental conflict was reported by victims, followed by aggressors. Interestingly, no significant differences were found in positive functioning of friendship quality among the subgroups, although results indicated a significant difference among groups in negative friendship quality. © The Author(s) 2013.

Influence of follicular fluid GDF9 and BMP15 on embryo quality.

PubMed

Gode, Funda; Gulekli, Bulent; Dogan, Erbil; Korhan, Peyda; Dogan, Seda; Bige, Ozgur; Cimrin, Dilek; Atabey, Nese

2011-06-01

To evaluate the association between follicular fluid levels of propeptide and mature forms of growth differentiation factor (GDF) 9 and bone morphogenetic protein (BMP) 15 with subsequent oocyte and embryo quality. Prospective clinical study. University hospital. Eighty-one infertile patients who underwent in vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI). The expression levels of the propeptide and mature forms of follicular fluid GDF9 and BMP15 were determined by western blot analysis. The levels of follicular fluid hormones (FSH, E2, and P) were measured with automated chemiluminescent enzyme immunoassays. The relationships between the levels of GDF9 and BMP15, hormones, oocyte maturation, and embryo quality. Mature GDF9 levels were significantly correlated with the nuclear maturation of oocytes. The mean mature GDF9 level was 4.87±0.60 in the high-embryo-quality group and 1.45±0.81 in the low-embryo-quality group. There were no statistically significant differences in embryo quality among the patients regarding propeptide GDF9 and BMP15 expression status. There was a negative correlation between follicular fluid levels of P and the mature form of GDF9. Higher mature GDF9 levels in the follicular fluid were significantly correlated with oocyte nuclear maturation and embryo quality. Copyright © 2011 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Gender, Emotion Work, and Relationship Quality: A Daily Diary Study

PubMed Central

Curran, Melissa A.; McDaniel, Brandon T.; Pollitt, Amanda M.; Totenhagen, Casey J.

2015-01-01

We use the gender relations perspective from feminist theorizing to investigate how gender and daily emotion work predict daily relationship quality in 74 couples (148 individuals in dating, cohabiting, or married relationships) primarily from the southwest U.S. Emotion work is characterized by activities that enhance others’ emotional well-being. We examined emotion work two ways: trait (individuals’ average levels) and state (individuals’ daily fluctuations). We examined actor and partner effects of emotion work and tested for gender differences. As outcome variables, we included six types of daily relationship quality: love, commitment, satisfaction, closeness, ambivalence, and conflict. This approach allowed us to predict three aspects of relationship quality: average levels, daily fluctuations, and volatility (overall daily variability across a week). Three patterns emerged. First, emotion work predicted relationship quality in this diverse set of couples. Second, gender differences were minimal for fixed effects: Trait and state emotion work predicted higher average scores on, and positive daily increases in, individuals’ own positive relationship quality and lower average ambivalence. Third, gender differences were more robust for volatility: For partner effects, having a partner who reported higher average emotion work predicted lower volatility in love, satisfaction, and closeness for women versus greater volatility in love and commitment for men. Neither gender nor emotion work predicted average levels, daily fluctuations, or volatility in conflict. We discuss implications and future directions pertaining to the unique role of gender in understanding the associations between daily emotion work and volatility in daily relationship quality for relational partners. PMID:26508808

Are All Program Elements Created Equal? Relations Between Specific Social and Emotional Learning Components and Teacher-Student Classroom Interaction Quality.

PubMed

Abry, Tashia; Rimm-Kaufman, Sara E; Curby, Timothy W

2017-02-01

School-based social and emotional learning (SEL) programs are presented to educators with little understanding of the program components that have the greatest leverage for improving targeted outcomes. Conducted in the context of a randomized controlled trial, the present study used variation in treatment teachers' (N = 143) implementation of four core components of the Responsive Classroom approach to examine relations between each component and the quality of teachers' emotional, organizational, and instructional interactions in third, fourth, and fifth grade classrooms (controlling for pre-intervention interaction quality and other covariates). We also examined the extent to which these relations varied as a function of teachers' baseline levels of interaction quality. Indices of teachers' implementation of Morning Meeting, Rule Creation, Interactive Modeling, and Academic Choice were derived from a combination of teacher-reported surveys and classroom observations. Ratings of teacher-student classroom interactions were aggregated across five observations conducted throughout the school year. Structural path models indicated that teachers' use of Morning Meeting and Academic Choice related to higher levels of emotionally supportive interactions; Academic Choice also related to higher levels of instructional interactions. In addition, teachers' baseline interaction quality moderated several associations such that the strongest relations between RC component use and interaction quality emerged for teachers with the lowest baseline interaction quality. Results highlight the value of examining individual program components toward the identification of program active ingredients that can inform intervention optimization and teacher professional development.

Gender, Emotion Work, and Relationship Quality: A Daily Diary Study.

PubMed

Curran, Melissa A; McDaniel, Brandon T; Pollitt, Amanda M; Totenhagen, Casey J

2015-08-01

We use the gender relations perspective from feminist theorizing to investigate how gender and daily emotion work predict daily relationship quality in 74 couples (148 individuals in dating, cohabiting, or married relationships) primarily from the southwest U.S. Emotion work is characterized by activities that enhance others' emotional well-being. We examined emotion work two ways: trait (individuals' average levels) and state (individuals' daily fluctuations). We examined actor and partner effects of emotion work and tested for gender differences. As outcome variables, we included six types of daily relationship quality: love, commitment, satisfaction, closeness, ambivalence, and conflict. This approach allowed us to predict three aspects of relationship quality: average levels, daily fluctuations, and volatility (overall daily variability across a week). Three patterns emerged. First, emotion work predicted relationship quality in this diverse set of couples. Second, gender differences were minimal for fixed effects: Trait and state emotion work predicted higher average scores on, and positive daily increases in, individuals' own positive relationship quality and lower average ambivalence. Third, gender differences were more robust for volatility: For partner effects, having a partner who reported higher average emotion work predicted lower volatility in love, satisfaction, and closeness for women versus greater volatility in love and commitment for men. Neither gender nor emotion work predicted average levels, daily fluctuations, or volatility in conflict. We discuss implications and future directions pertaining to the unique role of gender in understanding the associations between daily emotion work and volatility in daily relationship quality for relational partners.

Factors associated with increased felt stigma among individuals with epilepsy.

PubMed

Bautista, Ramon Edmundo D; Shapovalov, Denys; Shoraka, Ali Reza

2015-08-01

The aim of the study is to determine whether certain demographic, clinical, and psychosocial traits are associated with higher levels of felt stigma among persons with epilepsy (PWE) patients followed at a level 4 epilepsy center. We performed a direct survey of 182 consenting patients that included the Epilepsy Stigma Scale. On univariate analysis, higher levels of perceived stigma were associated with age, marital status, race, driving, work status, seizure etiology, Quality of Life in Epilepsy-10 (QOLIE-10) scores, and health literacy. Among coping reactions, the use of denial, behavioral disengagement and venting were also associated with higher degrees of felt stigma. Using multiple linear regression, being single, poorer QOLIE-10 scores, difficulties understanding written information, and the use of behavioral disengagement were independently associated with poorer scores on the Epilepsy Stigma Scale. Our study paints a compelling profile of a PWE who has greater perceived stigma. Programs that increase the level of social support, improve health literacy, and enhance quality of life may also help decrease the amount of felt stigma among PWE. Copyright © 2015 British Epilepsy Association. Published by Elsevier Ltd. All rights reserved.

Factors Affecting Quality and Health Promoting Compounds during Growth and Postharvest Life of Sweet Cherry (Prunus avium L.)

PubMed Central

Correia, Sofia; Schouten, Rob; Silva, Ana P.; Gonçalves, Berta

2017-01-01

Sweet cherries are attractive fruits due to their taste, color, nutritional value, and beneficial health effects. Sweet cherry is a highly perishable fruit and all quality attributes and the level of health promoting compounds are affected by growth conditions, picking, packing, transport, and storage. During production, the correct combination of scion × rootstock will produce fruits with higher firmness, weight, sugars, vitamins, and phenolic compounds that boost the fruit antioxidant activity. Orchard management, such as applying drip irrigation and summer pruning, will increase fruit sugar levels and total phenolic content, while application of growth regulators can result in improved storability, increased red coloring, increased fruit size, and reduced cracking. Salicylic acid, oxalic acid, acetylsalicylic acid, and methyl salicylate are promising growth regulators as they also increase total phenolics, anthocyanins, and induce higher activity of antioxidant enzymes. These growth regulators are now also applied as fruit coatings that improve shelf-life with higher antioxidant enzyme activities and total phenolics. Optimizing storage and transport conditions, such as hydro cooling with added CaCl2, chain temperature and relative humidity control, are crucial for slowing down decay of quality attributes and increasing the antioxidant capacity. Application of controlled atmosphere during storage is successful in delaying quality attributes, but lowers ascorbic acid levels. The combination of low temperature storage in combination with modified atmosphere packaging (MAP) is successful in reducing the incidence of fruit decay, while preserving taste attributes and stem color with a higher antioxidant capacity. A new trend in MAP is the use of biodegradable films such as micro-perforated polylactic acid film that combine significant retention of quality attributes, high consumer acceptability, and a reduced environmental footprint. Another trend is to replace MAP with fruit edible coatings. Edible coatings, such as various lipid composite coatings, have advantages in retaining quality attributes and increasing the antioxidant activity (chitosan) and are regarded as approved food additives, although studies regarding consumer acceptance are needed. The recent publication of the sweet cherry genome will likely increase the identification of more candidate genes involved in growing and maintaining health related compounds and quality attributes. PMID:29312407

The relationship of sleep problems to life quality and depression

PubMed Central

Sarıarslan, Hacı A.; Gulhan, Yıldırım B.; Unalan, Demet; Basturk, Mustafa; Delibas, Senol

2015-01-01

Objective: To identify the level of depression, the level of life quality, and the relationship between these, in patients applying to sleep centers for various sleep problems. Methods: This cross-sectional study included 229 patients who applied for polysomnography at sleeping centers under supervision of the Neurology and Chest Diseases Clinics of Kayseri Education and Research Hospital, Kayseri, Turkey between June and August 2013. The data collection tools were a socio-demographical data form, Beck Depression Inventory (BDI), Pittsburgh Sleep Quality Index (PSQI), and the World Health Organization Quality of Life Scale (WHOQOL-BREF). For statistical analyses, the Student t-test, Kruskal-Wallis-variant analysis, and chi-square tests were used. Significance level was considered as p<0.05. Results: In our study, patients who were older aged, married, not working, and who had a chronic disease, and a severe depressive symptom were observed to have significantly poorer sleep quality. While patients with any chronic disease had significantly higher scores for total PSQI and depression, their physical, mental, and social WHOQOL-BREF scores were significantly lower. The PSQI total scores, and depression scores of the smoking patients were significantly higher for physical, mental, and social WHOQOL-BREF fields. There was a positive correlation between PSQI scores and BDI scores while there was a negative correlation among BDI, PSQI, and WHOQOL-BREF life quality sub-scale scores. Conclusions: Sleep quality was significantly poorer in patients who were older aged, married, not working, and who had a chronic disease, and a severe depressive symptom. There was a significantly negative correlation among depression, sleep quality, and life quality, while there was a significantly positive correlation between life quality and depression. PMID:26166591

The Effect of a Home-Based Walking Intervention on Quality of Life Body Composition and Estrogen Metabolism in Postmenopausal Breast Cancer Survivors

DTIC Science & Technology

2003-09-01

the effect of a 12-week home-based walking intervention on quality of life , body composition, and estrogen metabolism in survivors of breast cancer...randomized to the walking intervention will report higher levels of quality of life , experience less weight gain, and have more favorable estrogen

The Effect of a Home-Based Walking Intervention on Quality of Life, Body Composition, and Estrogen Metabolism in Postmenopausal Breast Cancer Survivors

DTIC Science & Technology

2004-09-01

the effect of a 12-week home-based walking intervention on quality of life , body composition, and estrogen metabolism in survivors of breast cancer...randomized to the walking intervention will report higher levels of quality of life , experience less weight gain, and have more favorable estrogen

Catfish and Goldfish in the Same Bowl: Perceived Outcomes and Effects of Accreditation at the Institutional Level

ERIC Educational Resources Information Center

Beatty, Lisa Louise Riley

2013-01-01

Concerns about the value and quality of higher education have led to increased scrutiny of the U.S. system of peer accreditation. Public policy-makers have begun to question the extent to which accrediting agencies achieve their quality assurance and quality improvement objectives in the colleges and universities they accredit. Some have begun to…

The Effect of an Integrative Parent Education Program on Quality of Life for Families of Children with an Autism Spectrum Disorder

ERIC Educational Resources Information Center

White, Caroline Jane

2010-01-01

Families of children with an Autism Spectrum Disorder (ASD) exhibit decreases in cohesion and adaptability, increased social isolation (Higgins et al., 2005), higher levels of marital dissatisfaction (Hastings et al., 2005), and overall disruption to daily life (Bristol et al., 1988). Research has provided evidence of higher levels of stress,…

Graduating as a "Native Speaker": International Students and English Language Proficiency in Higher Education

ERIC Educational Resources Information Center

Benzie, Helen Joy

2010-01-01

The current concern about low levels of English proficiency among international students who graduate from degree courses--that students' English language skills are not being developed during their higher education experience--reflects negatively on the quality of Australian higher education and its graduates. More careful selection of students…

The Role of Personality and Social Support in Health-Related Quality of Life in Chronic Kidney Disease Patients.

PubMed

Ibrahim, Norhayati; Teo, Sharlene S L; Che Din, Normah; Abdul Gafor, Abdul Halim; Ismail, Rozmi

2015-01-01

Chronic kidney disease (CKD) is commonly associated with various negative health outcomes. The aim of this study was to examine the influence of personality and social support on health-related quality of life in patients with chronic kidney disease. Health-related quality of life (HRQoL) is the quality of life studied in relation to health, and it provides important information of patients' coping with their health issues. Participants comprised of 200 patients experiencing various stages of chronic kidney disease. All participants completed the Short-Form 36 (SF-36), Big Five Inventory (BFI) and the Medical Outcomes Study (MOS) Social Support questionnaires. Participants consisted of 108 males (54.0%) and 92 females (46.0%) with the mean age of 59.3 years (SD 14.5). Results showed that higher levels of extraversion and lower perceived affectionate social support were associated with higher physical HRQoL, whereas higher levels of neuroticism were associated with poorer mental HRQoL. The current study found that certain personality traits, namely extraversion and neuroticism, were found to be associated with HRQoL. In addition, affectionate social support was also associated with higher HRQoL. Therefore, special attention should be paid to the personality of CKD patients, as well as the type of social support that they have, in planning interventions to improve their health outcomes.

The Role of Personality and Social Support in Health-Related Quality of Life in Chronic Kidney Disease Patients

PubMed Central

Che Din, Normah; Abdul Gafor, Abdul Halim; Ismail, Rozmi

2015-01-01

Background Chronic kidney disease (CKD) is commonly associated with various negative health outcomes. The aim of this study was to examine the influence of personality and social support on health-related quality of life in patients with chronic kidney disease. Health-related quality of life (HRQoL) is the quality of life studied in relation to health, and it provides important information of patients’ coping with their health issues. Method Participants comprised of 200 patients experiencing various stages of chronic kidney disease. All participants completed the Short-Form 36 (SF-36), Big Five Inventory (BFI) and the Medical Outcomes Study (MOS) Social Support questionnaires. Results Participants consisted of 108 males (54.0%) and 92 females (46.0%) with the mean age of 59.3 years (SD 14.5). Results showed that higher levels of extraversion and lower perceived affectionate social support were associated with higher physical HRQoL, whereas higher levels of neuroticism were associated with poorer mental HRQoL. Conclusion The current study found that certain personality traits, namely extraversion and neuroticism, were found to be associated with HRQoL. In addition, affectionate social support was also associated with higher HRQoL. Therefore, special attention should be paid to the personality of CKD patients, as well as the type of social support that they have, in planning interventions to improve their health outcomes. PMID:26131714

Exploring Gender Difference in Sleep Quality of Young Adults: Findings from a Large Population Study

PubMed Central

Fatima, Yaqoot; Doi, Suhail A.R.; Najman, Jake M.; Mamun, Abdullah Al

2016-01-01

Objectives To explore if gender difference in sleep quality is due to higher prevalence of depression in females, and whether socio-demographic and lifestyle factors have a differential effect on sleep quality in males and females. Methods Youth self-reports and the Pittsburgh Sleep Quality Index were used to assess sleep quality and associated risk factors. Logistic regression analyses were used to analyze the association between various risk factors and poor sleep quality. Results Reports from 3,778 young adults (20.6±0.86 years) indicate a higher prevalence of poor sleep quality in females than males (65.1% vs. 49.8%). It seems that gender difference in poor sleep is independent of depression, socio-demographics, and lifestyle factors, since the higher odds of poor sleep quality in females was robust to adjust for depression, socio-demographics, and lifestyle factors (OR: 1.53, 95% CI: 1.23–1.90). Lifestyle factors (eg, smoking) (OR 1.91; 95% CI 1.05–3.46) were associated with sleep quality in only males. Conclusion Our findings indicate that female vulnerability to poor sleep quality should be explored beyond psycho-social disparities. Perhaps, exploring if the female predisposition to poor sleep quality originates at the biological level could lead to the answer. PMID:28188139

Positive Attitude toward Healthy Eating Predicts Higher Diet Quality at All Cost Levels of Supermarkets☆

PubMed Central

Aggarwal, Anju; Monsivais, Pablo; Cook, Andrea J.; Drewnowski, Adam

2014-01-01

Shopping at low-cost supermarkets has been associated with higher obesity rates. This study examined whether attitudes toward healthy eating are independently associated with diet quality among shoppers at low-cost, medium-cost, and high-cost supermarkets. Data on socioeconomic status (SES), attitudes toward healthy eating, and supermarket choice were collected using a telephone survey of a representative sample of adult residents of King County, WA. Dietary intake data were based on a food frequency questionnaire. Thirteen supermarket chains were stratified into three categories: low, medium, and high cost, based on a market basket of 100 commonly eaten foods. Diet-quality measures were energy density, mean adequacy ratio, and total servings of fruits and vegetables. The analytical sample consisted of 963 adults. Multivariable regressions with robust standard error examined relations between diet quality, supermarket type, attitudes, and SES. Shopping at higher-cost supermarkets was associated with higher-quality diets. These associations persisted after adjusting for SES, but were eliminated after taking attitudinal measures into account. Supermarket shoppers with positive attitudes toward healthy eating had equally higher-quality diets, even if they shopped at low-, medium-, or high-cost supermarkets, independent of SES and other covariates. These findings imply that shopping at low-cost supermarkets does not prevent consumers from having high-quality diets, as long as they attach importance to good nutrition. Promoting nutrition-education strategies among supermarkets, particularly those catering to low-income groups, can help to improve diet quality. PMID:23916974

Online resources for shoulder instability: what are patients reading?

PubMed

Garcia, Grant H; Taylor, Samuel A; Dy, Christopher J; Christ, Alexander; Patel, Ronak M; Dines, Joshua S

2014-10-15

Evaluations of the medical literature suggest that many online sites provide poor-quality information. The purpose of our study was to investigate the value of online resources for patient education about shoulder instability. Three search terms ("shoulder instability," "loose shoulder," and "shoulder dislocation") were entered into three Internet search engines. Three orthopaedic residents independently gauged the quality and accuracy of the information with use of a set of predetermined scoring criteria, in addition to noting whether or not four potential surgery options were mentioned. The readability of the web sites was evaluated with use of the Flesch-Kincaid score. Eighty-two unique web sites were evaluated. Quality and accuracy were significantly higher with use of the term "shoulder instability" compared with the term "loose shoulder" (quality, p < 0.001; accuracy, p = 0.001). However, the reading level was significantly more advanced for the "shoulder instability" web sites (p < 0.001). Quality was significantly higher on web sites with reading levels above the eighth grade level (p = 0.001) (88% of web sites). Only twenty-three sites (28%) mentioned surgical options for shoulder instability, and of these, only eight mentioned thermal capsulorrhaphy as a primary treatment. Online information regarding shoulder instability is often inaccurate and/or at an inappropriately high reading level. The quality of information is highly dependent on the specific search term used. Clinicians need to be aware of the information that is available online and should help direct patients to proper sites and guide Internet search terms. Copyright © 2014 by The Journal of Bone and Joint Surgery, Incorporated.

How do hospital boards govern for quality improvement? A mixed methods study of 15 organisations in England

PubMed Central

Pomeroy, Linda; Burnett, Susan; Anderson, Janet E; Fulop, Naomi J

2017-01-01

Background Health systems worldwide are increasingly holding boards of healthcare organisations accountable for the quality of care that they provide. Previous empirical research has found associations between certain board practices and higher quality patient care; however, little is known about how boards govern for quality improvement (QI). Methods We conducted fieldwork over a 30-month period in 15 healthcare provider organisations in England as part of a wider evaluation of a board-level organisational development intervention. Our data comprised board member interviews (n=65), board meeting observations (60 hours) and documents (30 sets of board meeting papers, 15 board minutes and 15 Quality Accounts). We analysed the data using a framework developed from existing evidence of links between board practices and quality of care. We mapped the variation in how boards enacted governance of QI and constructed a measure of QI governance maturity. We then compared organisations to identify the characteristics of those with mature QI governance. Results We found that boards with higher levels of maturity in relation to governing for QI had the following characteristics: explicitly prioritising QI; balancing short-term (external) priorities with long-term (internal) investment in QI; using data for QI, not just quality assurance; engaging staff and patients in QI; and encouraging a culture of continuous improvement. These characteristics appeared to be particularly enabled and facilitated by board-level clinical leaders. Conclusions This study contributes to a deeper understanding of how boards govern for QI. The identified characteristics of organisations with mature QI governance seemed to be enabled by active clinical leadership. Future research should explore the biographies, identities and work practices of board-level clinical leaders and their role in organisation-wide QI. PMID:28689191

An Experiment with Air Purifiers in Delhi during Winter 2015-2016

PubMed Central

Vyas, Sangita

2016-01-01

Particulate pollution has important consequences for human health, and is an issue of global concern. Outdoor air pollution has become a cause for alarm in India in particular because recent data suggest that ambient pollution levels in Indian cities are some of the highest in the world. We study the number of particles between 0.5μm and 2.5μm indoors while using affordable air purifiers in the highly polluted city of Delhi. Though substantial reductions in indoor number concentrations are observed during air purifier use, indoor air quality while using an air purifier is frequently worse than in cities with moderate pollution, and often worse than levels observed even in polluted cities. When outdoor pollution levels are higher, on average, indoor pollution levels while using an air purifier are also higher. Moreover, the ratio of indoor air quality during air purifier use to two comparison measures of air quality without an air purifier are also positively correlated with outdoor pollution levels, suggesting that as ambient air quality worsens there are diminishing returns to improvements in indoor air quality during air purifier use. The findings of this study indicate that although the most affordable air purifiers currently available are associated with significant improvements in the indoor environment, they are not a replacement for public action in regions like Delhi. Although private solutions may serve as a stopgap, reducing ambient air pollution must be a public health and policy priority in any region where air pollution is as high as Delhi’s during the winter. PMID:27978542

Improving Teaching in Higher Education in Malaysia: Issues and Challenges

ERIC Educational Resources Information Center

Mohd. Deni, Ann Rosnida; Zainal, Zainor Izat; Malakolunthu, Suseela

2014-01-01

Various initiatives at national and faculty levels are carried out to improve teaching quality at Malaysian universities. Measures such as auditing and accrediting university programs and obtaining certification for quality management help improve program management and standardize students' learning experiences. However, these do not guarantee…

Impact of experimental gins on fiber quality parameters

USDA-ARS?s Scientific Manuscript database

Stripper harvested cotton usually contains approximately 6 to 8 times higher levels of trash than machine picked cotton. Ginning in stripper areas should be made more efficient at removing the trash particles while preserving fiber quality. Fiber breakage is a concern at two junctures: the saw gins ...

Determinants of Quality of Life in the Acute Stage Following Stroke

PubMed Central

Jeong, Bo-Ok; Kang, Hee-Ju; Bae, Kyung-Yeol; Kim, Sung-Wan; Shin, Il-Seon; Kim, Joon-Tae; Park, Man-Seok; Cho, Ki-Hyun; Yoon, Jin-Sang

2012-01-01

Objective This study aimed to investigate the factors influence the quality of life (QOL) of survivors of an acute stroke. Methods For 422 stroke patients, assessments were made within two weeks of the index event. QOL was measured using the World Health Organization Quality of Life-Abbreviated form (WHOQOL-BREF), which has four domains related to physical factors, psychological factors, social relationships, and environmental context. Associations of each four WHOQOL-BREF domain score with socio-demographic characteristics (age, sex, education, marital status, religion, and occupation), stroke severity (National Institutes of Health Stroke Scale), physical disability (Barthel Index), cognitive function (Mini-Mental Status Examination: MMSE), grip strength, and psychological distress (Hospital Anxiety and Depression Scale depression and anxiety subscale: HADS-D and HADS-A) were investigated using the linear regression models. Results Higher physical domain scores were independently associated with higher MMSE scores, stronger hand-grip strength, and lower HADS-D and HADS-A scores; higher psychological domain scores were independently associated with higher educational level, higher MMSE scores, and lower HADS-D and HADS-A scores; higher social relationships domain scores were independently associated with lower HADS-D and HADS-A scores; and higher environmental domain scores were independently associated with higher educational level, higher MMSE scores, and lower HADS-D scores. Conclusion Psychological distress and impaired cognitive function were independently associated with lower QOL in patients with acute stroke. However, stroke severity, physical disability and other socio-demographic factors were less significantly associated with QOL. These findings underscore the importance of psychological interventions for improving QOL during the acute phase following stroke. PMID:22707962

World assumptions, posttraumatic stress and quality of life after a natural disaster: a longitudinal study.

PubMed

Nygaard, Egil; Heir, Trond

2012-06-28

Changes in world assumptions are a fundamental concept within theories that explain posttraumatic stress disorder. The objective of the present study was to gain a greater understanding of how changes in world assumptions are related to quality of life and posttraumatic stress symptoms after a natural disaster. A longitudinal study of 574 Norwegian adults who survived the Southeast Asian tsunami in 2004 was undertaken. Multilevel analyses were used to identify which factors at six months post-tsunami predicted quality of life and posttraumatic stress symptoms two years post-tsunami. Good quality of life and posttraumatic stress symptoms were negatively related. However, major differences in the predictors of these outcomes were found. Females reported significantly higher quality of life and more posttraumatic stress than men. The association between level of exposure to the tsunami and quality of life seemed to be mediated by posttraumatic stress. Negative perceived changes in the assumption "the world is just" were related to adverse outcome in both quality of life and posttraumatic stress. Positive perceived changes in the assumptions "life is meaningful" and "feeling that I am a valuable human" were associated with higher levels of quality of life but not with posttraumatic stress. Quality of life and posttraumatic stress symptoms demonstrate differences in their etiology. World assumptions may be less specifically related to posttraumatic stress than has been postulated in some cognitive theories.

Context-dependent colonization dynamics: Regional reward contagion drives local compression in aquatic beetles.

PubMed

Pintar, Matthew R; Resetarits, William J

2017-09-01

Habitat selection by colonizing organisms is an important factor in determining species abundance and community dynamics at multiple spatial scales. Many organisms select habitat patches based on intrinsic patch quality, but patches exist in complex landscapes linked by dispersal and colonization, forming metapopulations and metacommunities. Perceived patch quality can be influenced by neighbouring patches through spatial contagion, wherein perceived quality of one patch can extend beyond its borders and either increase or decrease the colonization of neighbouring patches and localities. These spatially explicit colonization dynamics can result in habitat compression, wherein more colonists occupy a patch or locality than in the absence of spatial context dependence. Previous work on contagion/compression focused primarily on the role of predators in driving colonization patterns. Our goal was to determine whether resource abundance can drive multi-scale colonization dynamics of aquatic beetles through the processes of contagion and compression in naturally colonized experimental pools. We established two levels (high/low quality) of within-patch resource abundances (leaf litter) using an experimental landscape of mesocosms, and assayed colonization by 35 species of aquatic beetles. Patches were arranged in localities (sets of two patches), which consisted of a combination of two patch-level resource levels in a 2 × 2 factorial design, allowing us to assay colonization at both locality and patch levels. We demonstrate that patterns of species abundance and richness of colonizing aquatic beetles are determined by patch quality and context-dependent processes at multiple spatial scales. Localities that consisted of at least one high-quality patch were colonized at equivalent rates that were higher than localities containing only low-quality patches, displaying regional reward contagion. In localities that consisted of one high- and one low-quality patch, reward contagion produced by higher leaf litter levels resulted in greater abundance of beetles in such localities, which then compressed into the highest quality patches. Our results provide further support for the critical roles of habitat selection and spatial context, particularly the quality of neighbouring habitat patches, in generating patterns of species abundances and community structure across landscapes. © 2017 The Authors. Journal of Animal Ecology © 2017 British Ecological Society.

Impact of emotional disorders on semen quality in men treated for infertility.

PubMed

Wdowiak, Artur; Bień, Agnieszka; Iwanowicz-Palus, Grażyna; Makara-Studzińska, Marta; Bojar, Iwona

2017-02-01

Semen quality depends on factors such as lifestyle, environment, and hormone secretion. The purpose of the study was to assess the correlation between emotional disorders and the secretion of selected hormones, and to assess the impact of these disorders on semen quality. The study covered 60 fertile and 112 subfertile males. The sperm was obtained by masturbation, and examined directly after liquidation according to the 2010 criteria of the World Health Organization. The research instruments used were: the Beck Depression Inventory (BDI), and the State-Trait Anxiety Inventory (STAI). A morning blood sample (5 mL volume) was obtained and sent to an authorized laboratory to assess serum levels of testosterone, LH, FSH, prolactin, SHBG, DHEA-S and cortisol. In the group of infertility patients, higher BDI scores were correlated with significantly decreased testosterone levels (p=0.001), and increased prolactin and cortisol (p<0.001); statistically significant negative correlations were also found between BDI score and SHBG and DHEA-S (p<0.001) levels. Higher STAI-1 and STAI-2 in the low-fertility group were associated with higher mean prolactin and cortisol levels (p<0.001). Sperm count was shown to be correlated with BDI, STAI-1 and STAI-2 scores (p<0.001). Semen volume also correlated with BDI, STAI-1 and STAI-2 scores (p<0.001). Depression and anxiety in subfertile males are associated with lower secretion of SHBG and DHEA-S, and higher secretion of cortisol and prolactin. Depression and anxiety in male patients cause decreased semen volume and sperm density.

Impact of Relationship Status and Quality (Family Type) on the Mental Health of Mothers and Their Children: A 10-Year Longitudinal Study.

PubMed

Hannighofer, Jasmin; Foran, Heather; Hahlweg, Kurt; Zimmermann, Tanja

2017-01-01

Mothers and children of single or unstable relationships have higher rates of mental health problems than those in stable two-parent families. Despite results that mothers and children of conflictual two-parent families also show impairments, most studies do not consider relationship quality. Therefore, the present study combines relationship status and relationship quality to a "family type." The present study compares German mothers and children of two-parent families with high relationship quality to those from two-parent families with a low quality, single mothers, and unstable families. Data of n  = 249 families from a 10-year follow-up longitudinal study show that mothers with a high relationship quality show the highest levels of mental health whereas all other groups show at least a 3.2 times higher probability of mental health symptoms. Children of mothers in unstable relationships show a 8.2 times higher probability to emotional or behavioral problems than children of mothers with high relationship quality. Therefore, not only relationship status but also relationship quality should be combined and this "family type" should be considered in future research.

Conceptual principles of quality of life: an empirical exploration.

PubMed

Bramston, P; Chipuer, H; Pretty, G

2005-10-01

Quality of life is a popular measure of outcomes and its widespread use has led to recent calls for a better understanding of the construct, emphasizing the need to build a substantial body of knowledge around what determines perceptions of life quality. Three widely reported and used conceptual principles are examined in this study. Self-ratings of life quality and three likely determinants at an individual level (stress), an interactional level (social support) and a community level (neighbourhood belonging) were used. The study involved two groups of young adults from an urban community, one identified as having an intellectual disability (ID). RESULTS Young adults with ID rated their satisfaction with health significantly higher and intimacy and community involvement lower than the comparison group. Social support emerged as the strongest predictor of life satisfaction across both groups. The conceptual principles of subjective quality of life provide a useful framework to discuss findings and to stimulate further research.

Relationships Between Sand and Water Quality at Recreational Beaches

PubMed Central

Phillips, Matthew C.; Solo-Gabriele, Helena M.; Piggot, Alan M.; Klaus, James S.; Zhang, Yifan

2011-01-01

Enterococci are used to assess the risk of negative human health impacts from recreational waters. Studies have shown sustained populations of enterococci within sediments of beaches but comprehensive surveys of multiple tidal zones on beaches in a regional area and their relationship to beach management decisions are limited. We sampled three tidal zones on eight South Florida beaches in Miami-Dade and Broward counties and found that enterococci were ubiquitous within South Florida beach sands although their levels varied greatly both among the beaches and between the supratidal, intertidal and subtidal zones. The supratidal sands consistently had significantly higher (p<0.003) levels of enterococci (average 40 CFU/g dry sand) than the other two zones. Levels of enterococci within the subtidal sand correlated with the average level of enterococci in the water (CFU/100mL) for the season during which samples were collected (rs= 0.73). The average sand enterococci content over all the zones on each beach correlated with the average water enterococci levels of the year prior to sand samplings (rs=0.64) as well as the average water enterococci levels for the month after sand samplings (rs=0.54). Results indicate a connection between levels of enterococci in beach water and sands throughout South Florida’s beaches and suggest that the sands are one of the predominant reservoirs of enterococci impacting beach water quality. As a result, beaches with lower levels of enterococci in the sand had fewer exceedences relative to beaches with higher levels of sand enterococci. More research should focus on evaluating beach sand quality as a means to predict and regulate marine recreational water quality. PMID:22071324

Relationships between sand and water quality at recreational beaches.

PubMed

Phillips, Matthew C; Solo-Gabriele, Helena M; Piggot, Alan M; Klaus, James S; Zhang, Yifan

2011-12-15

Enterococci are used to assess the risk of negative human health impacts from recreational waters. Studies have shown sustained populations of enterococci within sediments of beaches but comprehensive surveys of multiple tidal zones on beaches in a regional area and their relationship to beach management decisions are limited. We sampled three tidal zones on eight South Florida beaches in Miami-Dade and Broward counties and found that enterococci were ubiquitous within South Florida beach sands although their levels varied greatly both among the beaches and between the supratidal, intertidal and subtidal zones. The supratidal sands consistently had significantly higher (p < 0.003) levels of enterococci (average 40 CFU/g dry sand) than the other two zones. Levels of enterococci within the subtidal sand correlated with the average level of enterococci in the water (CFU/100mL) for the season during which samples were collected (r(s) = 0.73). The average sand enterococci content over all the zones on each beach correlated with the average water enterococci levels of the year prior to sand samplings (r(s) = 0.64) as well as the average water enterococci levels for the month after sand samplings (r(s) = 0.54). Results indicate a connection between levels of enterococci in beach water and sands throughout South Florida's beaches and suggest that the sands are one of the predominant reservoirs of enterococci impacting beach water quality. As a result, beaches with lower levels of enterococci in the sand had fewer exceedences relative to beaches with higher levels of sand enterococci. More research should focus on evaluating beach sand quality as a means to predict and regulate marine recreational water quality. Copyright © 2011 Elsevier Ltd. All rights reserved.

Noise and acoustics in renal units and hospitals [corrected].

PubMed

James, Ray

2008-03-01

The quality of the patient's life while in the hospital setting is important and hence the quality of the hospital environment is equally important. The effect of noise on health varies depending upon the susceptibility of the individual, but can include higher blood pressure, stress and annoyance in staff, and can erode quality of care. This paper ascertains what the noise levels are in a typical renal unit and considers the potential effects on staff and patients. The quality of the hospital environment plays an important part in treating patients effectively and efficiently. The use of acoustic design principles can reduce the level and impact of noise and, in doing so, improve the quality of care and the patient experience.

Analysis of Follicular Fluid Retinoids in Women Undergoing In Vitro Fertilization

PubMed Central

Pauli, Samuel A.; Session, Donna R.; Shang, Weirong; Easley, Kirk; Wieser, Friedrich; Taylor, Robert N.; Pierzchalski, Keely; Napoli, Joseph L.; Kane, Maureen A.

2013-01-01

Retinol (ROL) and its biologically active metabolite, all-trans retinoic acid (ATRA), are essential for a number of reproductive processes. However, there is a paucity of information regarding their roles in ovarian folliculogenesis, oocyte maturation, and early embryogenesis. The objectives of this study were to quantify and compare peripheral plasma (PP) and follicular fluid (FF) retinoid levels, including ATRA in women undergoing in vitro fertilization (IVF) and to investigate the relationship between retinoid levels and embryo quality. Retinoid levels were evaluated in PP and FF from 79 women undergoing IVF at the time of oocyte retrieval and corresponding embryo quality assessed on a daily basis after retrieval for 3 days until uterine transfer. Analysis compared the retinoid levels with day 3 embryo grades and between endometriosis versus control patients. Results demonstrated distinctive levels of retinoid metabolites and isomers in FF versus PP. There was a significantly larger percentage of high-quality grade I embryos derived from the largest versus smallest follicles. An increase in follicle size also correlated with a >50% increase in FF ROL and ATRA concentrations. Independent of follicle size, FF yielding grade I versus nongrade I embryos showed higher mean levels of ATRA but not ROL. In a nested case–control analysis, control participants had 50% higher mean levels of ATRA in their FF and PP than women with endometriosis. These findings strongly support the proposition that ATRA plays a fundamental role in oocyte development and quality, and that reduced ATRA synthesis may contribute to decreased fecundity of participants with endometriosis. PMID:23427183

Development of a quantitative assay to measure expression of transforming growth factor ß (TGF-ß) in Lost River sucker (Deltistes luxatus) and shortnose sucker (Chasmistes brevirostris) and evaluation of potential pitfalls in use with field-collected samples

USGS Publications Warehouse

Robertson, Laura S.; Ottinger, Christopher A.; Burdick, Summer M.; VanderKooi, Scott P.

2012-01-01

The Nature Conservancy is in the process of restoring the Williamson River Delta in an attempt to recreate important juvenile habitat for the endangered shortnose sucker Chasmistes brevirostris and the endangered Lost River sucker Deltistes luxatus. Measurement of TGF-β mRNA expression level was one of the indicators chosen to evaluate juvenile sucker health during the restoration process. TGF-β mRNA expression level has been correlated with disease status in several laboratory studies and TGF-β mRNA expression level has been used as a species-specific indicator of immune status in field-based fish health assessments. We describe here the identification of TGF-β and a possible splice variant from shortnose sucker and from Lost River sucker. The performance of a quantitative RT-PCR assay to measure TGF-β mRNA expression level was evaluated in field-collected spleen and kidney tissue samples. The quality of extracted RNA was higher in tissues harvested in September compared to July and higher in tissues harvested at lower temperature compared to higher temperature. In addition, the expression level of both TGF-β and 18S as assessed by qRT-PCR was higher in samples with higher quality RNA. TGF-β mRNA expression was lower in kidney than in spleen in both Lost River sucker and shortnose sucker.

Identification of long-term trends and seasonality in high-frequency water quality data from the Yangtze River basin, China

PubMed Central

He, Bin; Chen, Yaning; Zou, Shan; Wang, Yi; Nover, Daniel; Chen, Wen; Yang, Guishan

2018-01-01

Comprehensive understanding of the long-term trends and seasonality of water quality is important for controlling water pollution. This study focuses on spatio-temporal distributions, long-term trends, and seasonality of water quality in the Yangtze River basin using a combination of the seasonal Mann-Kendall test and time-series decomposition. The used weekly water quality data were from 17 environmental stations for the period January 2004 to December 2015. Results show gradual improvement in water quality during this period in the Yangtze River basin and greater improvement in the Uppermost Yangtze River basin. The larger cities, with high GDP and population density, experienced relatively higher pollution levels due to discharge of industrial and household wastewater. There are higher pollution levels in Xiang and Gan River basins, as indicated by higher NH4-N and CODMn concentrations measured at the stations within these basins. Significant trends in water quality were identified for the 2004–2015 period. Operations of the three Gorges Reservoir (TGR) enhanced pH fluctuations and possibly attenuated CODMn, and NH4-N transportation. Finally, seasonal cycles of varying strength were detected for time-series of pollutants in river discharge. Seasonal patterns in pH indicate that maxima appear in winter, and minima in summer, with the opposite true for CODMn. Accurate understanding of long-term trends and seasonality are necessary goals of water quality monitoring system efforts and the analysis methods described here provide essential information for effectively controlling water pollution. PMID:29466354

Quality characteristics of broiler chicken meat from free-range and industrial poultry system for the consumers.

PubMed

da Silva, Débora Cristina Fernandes; de Arruda, Alex Martins Varela; Gonçalves, Alex Augusto

2017-06-01

The aim of this study was to determine and compare the quality parameters of broiler chicken meat from free-range and industrial poultry system. Proximate composition, color, pH, shear force, microbial quality and sensory characteristics were evaluated. Both free-range and industrial chicken meat presented PSE (pale, soft and exudative) anomaly ( L * > 53). An inverse correlation between lightness, pH and shear force was observed. The free range broiler meat had higher yellow color ( b * 11.56) and shear force (2.75 kgf) and lower red color ( a * 1.65) and pH (5.75) in comparison to the industrial broiler meat, due intensive physical activity on growing phase and influence of the pre-slaughter stress on the rigor mortis. The thigh cut from free range broiler meat showed higher protein levels (18.00%), while to the thigh and drumstick cuts of industrial broiler meat showed higher total fat levels (3.4 and 5.0%, respectively). In general, each strain and chickens producing methods gave the peculiar characteristics to meat (chemical, physical, microbiological and sensorial).

A longitudinal examination of sleep quality and physical activity in older adults.

PubMed

Holfeld, Brett; Ruthig, Joelle C

2014-10-01

The relationship between sleep quality and physical activity is bidirectional, yet prior research on older adults has mainly focused on investigating whether increasing levels of physical activity leads to improvements in sleep quality. The current longitudinal study examined both directional relationships by assessing sleep quality and physical activity twice over a two-year period among 426 community-dwelling older adults (ages 61-100). A cross-lagged panel analysis that included age, gender, perceived stress, functional ability, and severity of chronic health conditions as covariates, revealed that better initial sleep quality predicted higher levels of later physical activity beyond the effects of prior physical activity; whereas initial physical activity did not predict later sleep quality after accounting for prior sleep quality. These findings highlight sleep quality as an important contributor to a physically active lifestyle among older adults. © The Author(s) 2012.

Digestive efficiency, free amino acid pools and quality of growth performance in Atlantic salmon (Salmo salar L.) affected by light regimes and vaccine types.

PubMed

Rungruangsak-Torrissen, Krisna; Sunde, Jan; Berg, Arne Erik; Nordgarden, Ulla; Fjelldal, Per Gunnar; Oppedal, Frode

2009-06-01

This study comprised the results of three different seawater trials using unique combination of techniques to study protease digestive efficiency and growth performance quality to illustrate the effects of light regimes and vaccine types in Atlantic salmon (Salmo salar L.). Fish with higher growth had higher trypsin (T) and chymotrypsin (C) specific activities with higher T/C ratio or slope T/C ratio [calculated from the regression between trypsin (y) and chymotrypsin (x) specific activities] in the pyloric caeca. The T/C ratios indicated fish growth rates over a period of 1-2 months, while the slope T/C ratios indicated fish growth rates at sampling. Adaptation period for adjustment to the new environment of continuous light was 70 days, indicated by the differences in trypsin specific activities and the crossing of slope T/C ratio regressions following with the changes in growth rate directions between the control and the treated group. Vaccine types affected fish vertebral growth, and additional continuous light enhanced the impact of vaccines on fish growth during springtime, indicated by differences in slope T/C ratios. Continuous light stimulated fish growth during winter to spring, when the natural day length was short, without significantly changing white muscle and oocyte qualities in the fish of about 500 g, except for significantly increased white muscle RNA concentration. Continuous light also reduced fish growth rate later during summer, when the natural day length was long, by precedently decreasing the T/C ratio in late spring. Interestingly, plasma levels of free lysine related to tryptic digestion were correlated with trypsin specific activity levels. Continuous light caused higher levels of most free amino acids (FAA) involved in nitrogen metabolism, higher incorporation of essential FAA for protein synthesis, and higher protein turnover rate (free hydroxyproline levels) in both plasma and white muscle. However, continuous light did not affect higher protein content, intracellular buffering capacity and RNA levels in the white muscle of the fish of about 1 kg, probably due to limitation of FAA available for protein synthesis. It is therefore suggested that enhancing fish growth by continuous light stimulation should be accompanied by increasing availability or content of dietary protein (and probably minerals), which in turn would improve the quality of fish growth performance through increasing fillet protein concentration, strengthening vertebral growth, and delaying oocyte development.

Interaction between parenting and neighborhood quality on the risk of adolescent regular smoking.

PubMed

Wen, Xiaozhong; Shenassa, Edmond D

2012-03-01

To conduct the first study to examine potential interaction between parenting style and neighborhood quality on the risk of adolescent regular smoking. We analyzed data from a nationally representative sample of U.S. adolescents (n = 1,213 pairs of adolescents and their parents) who participated in the Panel Study of Income Dynamics during 2002-2003. Regular smoking behavior and parental monitoring level were reported by adolescents. Parenting style (i.e., authoritative, authoritarian, permissive, and uninvolved) was defined by cross-classifying self-reported parental warmth and control. Based on parents' perceived neighborhood quality regarding raising children, neighborhoods were identified as either higher quality or lower quality. Adolescents in lower-quality neighborhoods were more likely to be regular smokers (13.7% vs. 8.5%; adjusted odds ratio [AOR] = 1.93, 95% CI = 1.02-3.65) than those in higher-quality neighborhoods. In lower-quality neighborhoods, adolescents of authoritarian parents (16.9%; AOR = 10.97, 95% CI = 3.36-35.84) were more likely and those of uninvolved parents (20.3%; AOR = 3.47, 95% CI = 0.91-13.17) were marginally more likely to be regular smokers than those of authoritative parents (4.3%). However, among adolescents in higher-quality neighborhoods, parenting style was independent of the risk of regular smoking. There was marginally significant interaction between authoritarian parenting style and neighborhood quality. Parental monitoring was associated with reduced risk of adolescent smoking, regardless of neighborhood quality. There was no interaction between parental monitoring and neighborhood quality. Authoritative parenting is associated with reduced risk of adolescent regular smoking in lower-quality neighborhoods but not in higher-quality neighborhoods. Authoritative parenting style and parental monitoring may buffer adverse influences of low-quality neighborhood.

Factors Affecting Attachment in International Adoptees at 6 Months Post Adoption

PubMed Central

Weiss, Sandra

2011-01-01

This pilot study examined the effect of five child and maternal factors on the attachment security of international adoptees at six months post adoption. Results from the sample of 22 adoptive mother-infant dyads showed that age at adoption, developmental status, length and quality of preadoption care, and maternal attachment representations were not significant predictors of child attachment status. The number of preadoption placements and the child's stress level did significantly predict attachment status, accounting for approximately 40% of the variance in attachment security. Number of preadoption placements uniquely contributed 14% of that variance (p=.007) while stress level uniquely contributed 12% (p=.01). Children who had fewer preadoption placements had higher attachment security; similarly, children who had lower stress levels had higher attachment security. Results suggest that consistency of preadoption care was more important than its length or quality. Further, the relationship between stress level and attachment security raises the possibility that a lower stress level functions as a protective factor for the developing attachment with the adoptive mother. PMID:22267885

Teledermatology: quality assessment by user satisfaction and clinical efficiency.

PubMed

Klaz, Itay; Wohl, Yonit; Nathansohn, Nir; Yerushalmi, Nir; Sharvit, Sharon; Kochba, Ilan; Brenner, Sarah

2005-08-01

The Israel Defense Forces implemented a pilot teledermatology service in primary clinics. To assess user satisfaction and clinical short-term effectiveness of a computerized store and forward teledermatology service in urban and rural units. A multi-center prospective uncontrolled cohort pilot trial was conducted for a period of 6 months. Primary care physicians referred patients to a board-certified dermatologist using text email accompanied by digital photographs. Diagnosis, therapy and management were sent back to the referring PCP. Patients were asked to evaluate the level of the CSAFTD service, effect of the service on accessibility to dermatologists, respect for privacy, availability of drugs, health improvement and overall satisfaction. PCPs assessed the quality of the teledermatology consultations they received, the contribution to their knowledge, and their overall satisfaction. Tele-diagnosis alone was possible for 95% (n=413) of 435 CSAFTD referrals; 22% (n=95) of referrals also required face-to-face consultation, Satisfaction with CSAFTD was high among patients in both rural and urban clinics, with significantly higher scores in rural units. Rural patients rated the level of service, accessibility and overall satisfaction higher than did urban patients. PCPs were satisfied with the quality of the service and its contribution to their knowledge. Rural physicians rated level of service and overall satisfaction higher than did urban physicians. Tele-referrals were completed more efficiently than referral for face-to-face appointments. CSAFTD provided efficient, high quality medical service to rural and urban military clinics in the IDF.

[Quality of life and related factors among climacteric women from south Brazil].

PubMed

de Lorenzi, Dino R S; Saciloto, Bruno; Artico, Graziela R; Fontana, Sabrina K R

2009-01-01

This study aimed to evaluate the quality of life in climacteric and associated factor among women from Southeast Brazil. A cross-section study of 506 women aged between 45 and 60 years old attended at a university climacteric clinic from South Brazil from June to October 2002. Hysterectomized women, as well as hormonal therapy or hormonal contraceptive users were excluded. The quality of life was evaluated by the Women's Health Questionnaire (WHQ). Statistical analysis was performed with multiple linear regression analysis. The average of the age among the studied women was 51.3 (+/- 4.5) years old. About 15.4% were premenopausal, 34.4% perimenopausal and 50.2% postmenopausal women. The quality of life showed up deteriorated among the studied women. The factors related with quality of life were: the educational level (p < 0.01), the confirmation of smoking in the last year (p < 0.01), regular physical activity (p < 0.01), the confirmation of previous co-morbidities (p < 0.01) and the menopausal status (p < 0.01). A higher educational level, as well as the confirmation of regular physical activity led to a significant increase on their life quality. Smoking and previous clinical co-morbidities were responsible for the lower scores of quality of life. The pre-menopause was associated with a higher life quality level if compared to peri and post menopause. No differences in relation to the scores of life were identified among the perimenopausal and postmenopausal women. Nevertheless the menopausal status showed up associated to the quality of life, the results of the study pointed out that the climacteric is not just influenced by biological factors, but also by psychosocial and cultural factors.

[Psychosocial factors of chronic hand eczema].

PubMed

Li, Li; Liu, Panpan; Li, Ji; Xie, Hongfu; Kuang, Yehong; Li, Jie; Su, Juan; Zhu, Wu

2017-02-28

To study the psychosocial factors in patient with chronic hand eczema (CHE).
 Methods: Personality traits, emotional state, and quality of life of 240 patients with CHE and 221 normal control (NC) subjects were assessed by General Questionnaire, Eysenck Personality Questionnaire (EPQ), Self-Rating Depression Scale (SDS), Self-Rating Anxiety (SAS), and Eczema Quality of Life Scale (EQOLS).
 Results: In comparison, EPQ scores, scores of extraversion (E) factor in patients with CHE were significantly lower than those in NC subjects (P<0.01), but scores of neuroticism (N) factor in patients with CHE were significantly higher than those in NC subjects (P<0.01), while there was no significant difference in scores of psychoticism (P) and lie (L) factors between two groups (P>0.05). Patients with CHE had significantly higher scores in SDS and SAS compared with the NC subjects (P<0.01). Patients with CHE had significantly higher scores in scale of morbid, physical, social, psychological, general quality of life, and total scores of EQOLS compared with the NC subjects (P<0.01). The level of skin lesions and the degree of itch were significantly correlated with scores in scale SDS, SAS, morbid, physical, social, psychological, general quality of life, and total scores of EQOLS compared with the NC subjects (P<0.05).
 Conclusion: Personality of patients with CHE is prone to emotional instability of introverts.Patients with CHE have a higher level of depression and anxiety, and exert a negative effect on their quality of life, which is related to severity of disease.

The Wellbeing of Italian Peacekeeper Military: Psychological Resources, Quality of Life and Internalizing Symptoms

PubMed Central

Loscalzo, Yura; Giannini, Marco; Gori, Alessio; Fabio, Annamaria Di

2018-01-01

Working as a peacekeeper is associated with the exposure to acute and/or catastrophic events and chronic stressors. Hence, the meager literature about peacekeepers’ wellbeing has mainly analyzed Post-Traumatic Stress Disorder (PTSD). This study aims to deep the analysis of the wellbeing of peacekeepers military. Based on the few studies on this population, we hypothesized that Italian peacekeeper military officers and enlisted men (n = 167; 103 males, 6 females, 58 missing) exhibit lower levels of internalizing symptoms (i.e., PTSD, depression, general anxiety, obsessions, and somatization) as compared to a control group (n = 60; 32 males, 28 females). Moreover, we hypothesized that peacekeepers have higher levels of psychological resources (i.e., self-efficacy, self-esteem, social support) and quality of life (i.e., higher life satisfaction and lower general stress). We compared the groups by means of MANOVAs on the subscales of the Psychological Treatment Inventory (PTI; Gori et al., 2015). We found that Italian peacekeepers have lower internalizing symptoms and higher levels of self-efficacy and self-esteem than the control group; however, no statistically significant differences were observed on perceived social support. Finally, peacekeepers have a higher quality of life: scores reflect higher life satisfaction and lower distress than the control group. This study is in line with previous literature supporting the claim that Italian peacekeeper military officers have sufficient psychological resources for coping with the stressful situations implied in peacekeeping missions. Future studies should deepen the analysis of the military’s psychological characteristics by comparing war veterans and peacekeeper military. PMID:29487552

"There's Nothing Standard about Standards": Exploring Tensions between Two Standards Documents in Higher Education

ERIC Educational Resources Information Center

Bourke, Terri; Carter, Jennifer

2016-01-01

Quality in education at the tertiary level is constantly questioned, and increasingly "professional standards" are offered as the solution to the perceived decline in quality. Foucauldian archaeological analysis of teacher graduate and geography graduate standards in Australia is conducted, revealing tensions between the different…

Accountability and Professionalism: A Contradiction in Terms?

ERIC Educational Resources Information Center

Cheng, Ming

2012-01-01

Declining trust in public services has led to increasing calls for higher education to be "accountable" for the quality of its teaching and learning provision. However, increasing levels of quality evaluation have led academics to feel that their professionalism is under attack. Reflecting on this history and various dimensions of…

Associations between perceived HIV stigma and quality of life at the dyadic level: the actor-partner interdependence model.

PubMed

Liu, Hongjie; Xu, Yongfang; Lin, Xinjin; Shi, Jian; Chen, Shiyi

2013-01-01

Few studies have investigated the relationship between HIV-related stigma and quality life at the dyadic level. The objective of this study was to examine the actor and partner effects of stigma that was perceived by people living with HIV/AIDS (PLWHAs) and caregivers on quality of life at the dyadic level. A survey was conducted among 148 dyads consisting of one PLWHA and one caregiver (296 participants) in Nanning, China. The interdependent relationship between a pair of dyadic members that influences the associations between stigma and quality of life was analyzed, using an innovative dyadic analysis technique: the Actor-Partner Interdependence Model (APIM). We found in this dyadic analysis that (1) PLWHAs compared to their caregivers exhibited a higher level of perceived HIV stigma and lower level of quality of life measured in four domains; (2) both PLWHAs' and caregivers' perceived HIV stigma influenced their own quality of life; (3) The quality of life was not substantially influenced by their partners' perceived stigma; and (4) Both actor and partner effects of stigma on quality of life were similar among PLWHAs and their caregivers. As HIV stigma and quality of life are complex phenomena rooted in cultures, intervention programs should be carefully planned based on social or cognitive theories and should be culturally adopted.

Colorectal cancer screening patient education materials-how effective is online health information?

PubMed

John, Elizabeth Sheena; John, Ann M; Hansberry, David R; Thomas, Prashant J; Agarwal, Prateek; Deitch, Christopher; Chokhavatia, Sita

2016-12-01

Patients screened for colorectal cancer (CRC) frequently turn to the Internet to improve their understanding of tests used for detection, including colonoscopy, flexible sigmoidoscopy, fecal occult blood test (FOBT), and CT colonography. It was of interest to determine the quality and readability levels of online health information. The screening tools were googled, and the top 20 results of each test were analyzed for readability, accessibility, usability, and reliability. The 80 articles excluded scientific literature and blogs. We used ten validated readability scales to measure grade levels, and one-way ANOVA and Tukey's honestly statistical different (HSD) post hoc analyses to determine any statistically significant differences among the four diagnostic tests. The LIDA tool assessed overall quality by measuring accessibility, usability, and reliability. The 80 articles were written at an 11.7 grade level, with CT colonography articles written at significantly higher levels than FOBT articles, F(3, 75) = 3.07, p = 0.033. LIDA showed moderate percentages in accessibility (83.9 %), usability (73.0 %), and reliability (75.9 %). Online health information about CRC screening tools are written at higher levels than the National Institute of Health (NIH) and American Medical Association (AMA) recommended third to seventh grade levels. More patients could benefit from this modality of information if it were written at a level and quality that would better facilitate understanding.

Acceptance of disease and the quality of life in patients with enteric stoma.

PubMed

Szpilewska, Katarzyna; Juzwiszyn, Jan; Bolanowska, Zofia; Bolanowska, Zofia; Milan, Magdalena; Chabowski, Mariusz; Janczak, Dariusz

2018-02-28

The main reason of the emergence of enteric stoma is colorectal cancer. Enteric stoma is a serious health, as well as life problem. In Poland, there are about 6,000 stoma surgeries yearly. It changes the functioning of patients, restricts their daily activity and influences their quality of life significantly. Therefore, in the modern treatment process, all spheres of human life and its surroundings are considered. The evaluation of the quality of life and the level of acceptance of the disease enables us to identify the regions in which patients require attention and help, as well as places to which health promotion among patients with a stoma should be directed. The aim of the study was the evaluation of the acceptance of the disease and the quality of life in patients with colostomy. The study conducted between February 2015 and February 2016 included101 patients with enteric stoma of the Provincial Specialist Hospital in Wrocław at Kamieńskiego St. in the departments of General Surgery with the Subdivision of Traumatology and Orthopedic Surgery, Subdivision of Metabolic Surgery, Subdivision of Endocrine Surgery and Oncological Surgery . Two anonymous questionnaires, i.e., health-related quality of life (HRQoL) and acceptance of illness scale (AIS), were used. 60% (61 people) were women, and 40% (40 people) were men. The mean age was 48; the youngest respondent was 20 years old, and the oldest was 79 years old. 17% of the respondents had primary education, 25% - vocational, 33% - secondary and 26% - university-level. The most common reason for the emergence of a stoma among the respondents was colon cancer (44%), followed by: mechanical bowel onstruction (26%), intestinal damage following injuries (25%), inflammatory bowel disease (6%). The quality of life of patients with colostomy was evaluated in view of their health condition, postoperative recovery, everyday limitations, and self-evaluation. The majority of participants pointed to the deterioration of their quality of life. A higher level of acceptance of the disease was revealed in men as 75% of men, and 61% of women acceptted their health status. The education level also influences the acceptance of the disease, as 41% participants with higher education, and only 6% participants with primary education did not accept their health status. We revealed some social factors influencing the quality of life and the acceptance of the disease, i.e., gender, age, education, job, and place of living. Gender and education have an impact on the level of the acceptance of the disease, but they do not influence the quality of life. The acceptance of the disease is connected with the quality of life in patients with a stoma. The higher the level of acceptance of the disease, the better the quality of life. Research indicates the need to deepen patients' education regarding their functioning in society.

The Use of Interactive Methods in the Educational Process of the Higher Education Institution

ERIC Educational Resources Information Center

Kutbiddinova, Rimma A.; Eromasova, Aleksandr? A.; Romanova, Marina A.

2016-01-01

The modernization of higher education and the transition to the new Federal Education Standards require a higher quality training of the graduates. The training of highly qualified specialists must meet strict requirements: a high level of professional competence, the developed communication skills, the ability to predict the results of one's own…

The association between healthy lifestyle behaviors and health-related quality of life among adolescents.

PubMed

Muros, José J; Salvador Pérez, Federico; Zurita Ortega, Félix; Gámez Sánchez, Vanesa M; Knox, Emily

The aim of this research was to examine the association between body mass index, physical activity, adherence to the Mediterranean diet, and health-related quality of life in a sample of Spanish adolescents. The study involved 456 adolescents aged between 11 and 14 years. They completed questionnaires on the Mediterranean diet (KIDMED), physical activity (Physical Activity Questionnaire for Older Children [PAQ-C]), and quality of life (KIDSCREEN-27). Body mass index was calculated. Hierarchical linear regression analyses were used to determine whether health-related quality of life could be predicted by the measured variables. The variables were analyzed in a stepwise manner, with Mediterranean diet entered in the first step, body mass index in the second, and physical activity in the third. Mediterranean diet accounted for 4.6% of the variance in adolescent's health-related quality of life, with higher adherence to the Mediterranean diet predicting higher health-related quality of life-scores. Body mass index accounted for a further 4.1% of the variance, with a higher body mass index predicting lower health-related quality of life scores. Finally, physical activity explained an additional 11.3% of the variance, with a higher level of physical activity being associated with higher health-related quality of life scores. Together, these variables explained 20% of the variance in the adolescents' health-related quality of life. Physical activity, body mass index, and adherence to the Mediterranean diet are important components to consider when targeting improvements in the health-related quality of life of adolescents, with physical activity representing the component with the greatest influence. Copyright © 2017 Sociedade Brasileira de Pediatria. Published by Elsevier Editora Ltda. All rights reserved.

A cross-cultural study of organizational factors on safety: Japanese vs. Taiwanese oil refinery plants.

PubMed

Hsu, Shang Hwa; Lee, Chun-Chia; Wu, Muh-Cherng; Takano, Kenichi

2008-01-01

This study attempts to identify idiosyncrasies of organizational factors on safety and their influence mechanisms in Taiwan and Japan. Data were collected from employees of Taiwanese and Japanese oil refinery plants. Results show that organizational factors on safety differ in the two countries. Organizational characteristics in Taiwanese plants are highlighted as: higher level of management commitment to safety, harmonious interpersonal relationship, more emphasis on safety activities, higher devotion to supervision, and higher safety self-efficacy, as well as high quality of safety performance. Organizational characteristics in Japanese plants are highlighted as: higher level of employee empowerment and attitude towards continuous improvement, more emphasis on systematic safety management approach, efficient reporting system and teamwork, and high quality of safety performance. The casual relationships between organizational factors and workers' safety performance were investigated using structural equation modeling (SEM). Results indicate that the influence mechanisms of organizational factors in Taiwan and Japan are different. These findings provide insights into areas of safety improvement in emerging countries and developed countries respectively.

[Study of the relationship between human quality and reliability].

PubMed

Long, S; Wang, C; Wang, L i; Yuan, J; Liu, H; Jiao, X

1997-02-01

To clarify the relationship between human quality and reliability, 1925 experiments in 20 subjects were carried out to study the relationship between disposition character, digital memory, graphic memory, multi-reaction time and education level and simulated aircraft operation. Meanwhile, effects of task difficulty and enviromental factor on human reliability were also studied. The results showed that human quality can be predicted and evaluated through experimental methods. The better the human quality, the higher the human reliability.

Uremic restless legs syndrome (RLS) and sleep quality in patients with end-stage renal disease on hemodialysis: potential role of homocysteine and parathyroid hormone.

PubMed

Gade, Katrin; Blaschke, Sabine; Rodenbeck, Andrea; Becker, Andreas; Anderson-Schmidt, Heike; Cohrs, Stefan

2013-01-01

The aetiology of uremic restless legs syndrome (RLS) remains unclear. Our research investigated whether an elevated plasma concentration of the excitatory amino acid homocysteine might be associated with RLS occurrence in patients with chronic renal insufficiency on hemodialysis. Total plasma homocysteine as well as creatinine, urea, folate, parathyroid hormone, hemoglobin, iron, ferritin, phosphate, calcium, magnesium, and albumin levels were compared between 26 RLS-affected (RLSpos) and 26 non-affected (RLSneg) patients on chronic hemodialysis. We further compared subjective sleep quality between RLSpos and RLSneg patients using the Pittsburgh-Sleep-Quality-Index and investigated possible relationships between laboratory parameters and sleep quality. Taking individual albumin concentrations into account, a significant positive correlation between total plasma homocysteine and RLS occurrence was observed (r= 0.246; p=0.045). Sleep quality was significantly more reduced in RLSpos compared to RLSneg patients and RLS severity correlated positively with impairment of sleep quality. Bad sleep quality in all patients was associated with higher concentrations of parathyroid hormone. Our results suggest a possible aetiological role of homocysteine in uremic RLS. They confirm that uremic RLS is an important factor causing sleep impairment in patients on hemodialysis. Higher parathyroid hormone levels might also be associated with bad sleep quality in these patients. © 2013 S. Karger AG, Basel.

Seasonal and spatial variations of source and drinking water quality in small municipal systems of two Canadian regions.

PubMed

Scheili, A; Rodriguez, M J; Sadiq, R

2015-03-01

A one-year sampling program covering twenty-five small municipal systems was carried out in two Canadian regions to improve our understanding of the variability of water quality in small systems from water source to the end of the distribution system (DS). The database obtained was used to develop a global portrait of physical, chemical and microbiological water quality parameters. More precisely, the temporal and the spatial variability of these parameters were investigated. We observed that the levels of natural organic matter (NOM) were variable during different seasons, with maxima in the fall for both provinces. In the regions under study, the highest trihalomethane (THM) and haloacetic acid (HAA) levels were achieved in warmer seasons (summer, fall), as observed in previous studies involving large systems. Observed THM and HAA levels were three times higher in systems in the province of Newfoundland & Labrador than in the province of Quebec. Taste and odor indicators were detected during the summer and fall, and higher heterotrophic plate count (HPC) levels were associated with lower free chlorine levels. To determine spatial variations, stepwise statistical analysis was used to identify parameters and locations in the DS that act as indicators of drinking water quality. As observed for medium and large systems, free chlorine consumption, THM and HAA levels were dependent on their location in the DS. We also observed that the degradation of HAAs is more important in small systems than in medium or large DS reported in the literature, and this degradation can occur from the beginning of the DS. The results of this research may contribute to providing precious information on drinking water quality to small system operators and pave the way for several opportunities to improve water quality management. Copyright © 2014 Elsevier B.V. All rights reserved.

Cortical gamma-aminobutyric acid and glutamate in posttraumatic stress disorder and their relationships to self-reported sleep quality.

PubMed

Meyerhoff, Dieter J; Mon, Anderson; Metzler, Thomas; Neylan, Thomas C

2014-05-01

To test if posttraumatic stress disorder (PTSD) is associated with low brain gamma-aminobutyric acid (GABA) levels and if reduced GABA is mediated by poor sleep quality. Laboratory study using in vivo proton magnetic resonance spectroscopy (1H MRS) and behavioral testing. VA Medical Center Research Service, Psychiatry and Radiology. Twenty-seven patients with PTSD (PTSD+) and 18 trauma-exposed controls without PTSD (PTSD-), recruited from United States Army reservists, Army National Guard, and mental health clinics. None. 1H MRS at 4 Tesla yielded spectra from three cortical brain regions. In parieto-occipital and temporal cortices, PTSD+ had lower GABA concentrations than PTSD-. As expected, PTSD+ had higher depressive and anxiety symptom scores and a higher Insomnia Severity Index (ISI) score. Higher ISI correlated with lower GABA and higher glutamate levels in parieto-occipital cortex and tended to correlate with lower GABA in the anterior cingulate. The relationship between parieto-occipital GABA and PTSD diagnosis was fully mediated through insomnia severity. Lower N-acetylaspartate and glutamate concentrations in the anterior cingulate cortex correlated with higher arousal scores, whereas depressive and anxiety symptoms did generally not influence metabolite concentrations. Low brain gamma-aminobutyric acid (GABA) concentration in posttraumatic stress disorder (PTSD) is consistent with most findings in panic and social anxiety disorders. Low GABA associated with poor sleep quality is consistent with the hyperarousal theory of both primary insomnia and PTSD. Our data demonstrate that poor sleep quality mediates low parieto-occipital GABA in PTSD. The findings have implications for PTSD treatment approaches.

Adoption and Usage of mHealth Technology on Quality and Experience of Care Provided by Frontline Workers: Observations From Rural India.

PubMed

Kaphle, Sangya; Chaturvedi, Sharad; Chaudhuri, Indrajit; Krishnan, Ram; Lesh, Neal

2015-05-28

mHealth apps are deployed with the aim of improving access, quality, and experience of health care. It is possible that any mHealth intervention can yield differential impacts for different types of users. Mediating and determining factors, including personal and socioeconomic factors, affect technology adoption, the way health workers leverage and use the technology, and subsequently the quality and experience of care they provide. To develop a framework to assess whether mHealth platforms affect the quality and experience of care provided by frontline workers, and whether these effects on quality and experience are different depending on the level of technology adoption and individual characteristics of the health worker. Literacy, education, age, and previous mobile experience are identified as individual factors that affect technology adoption and use, as well as factors that affect the quality and experience of care directly and via the technology. Formative research was conducted with 15 community health workers (CHWs) using CommCare, an mHealth app for maternal and newborn care, in Bihar, India. CHWs were first classified on the level of CommCare adoption using data from CommCareHQ and were then shadowed on home visits to evaluate their levels of technology proficiency, and the quality and experience of care provided. Regression techniques were employed to test the relationships. Out of all the CHWs, 2 of them refused to participate in the home visits, however, we did have information on their levels of technology adoption and background characteristics, which were included in the analysis as relevant. Level of technology adoption was important for both quality and experience of care. The quality score for high users of CommCare was higher by 33.4% (P=.04), on average, compared to low users of CommCare. Those who scored higher on CommCare proficiency also provided significantly higher quality and experience of care, where an additional point in CommCare proficiency score increased the quality score by around half a point (0.541, P=.07), and experience score by around a third of a point (0.308, P=.03). Age affected CommCare user type negatively, with an increase in age increasing the likelihood of belonging to a lower category of CommCare adoption (-0.105, P=.08). Other individual characteristics did not affect adoption or the predicted values estimating the relationship between adoption and quality and experience of care, although illiteracy was able to affect the relationship negatively. mHealth technology adoption by frontline workers can positively impact the quality and experience of care they provide. Individual characteristics, especially literacy and age, can be important elements affecting technology adoption and the way users leverage the technology for their work. Our formative study provides informed hypotheses and methods for further research.

Adoption and Usage of mHealth Technology on Quality and Experience of Care Provided by Frontline Workers: Observations From Rural India

PubMed Central

Chaturvedi, Sharad; Chaudhuri, Indrajit; Krishnan, Ram; Lesh, Neal

2015-01-01

Background mHealth apps are deployed with the aim of improving access, quality, and experience of health care. It is possible that any mHealth intervention can yield differential impacts for different types of users. Mediating and determining factors, including personal and socioeconomic factors, affect technology adoption, the way health workers leverage and use the technology, and subsequently the quality and experience of care they provide. Objective To develop a framework to assess whether mHealth platforms affect the quality and experience of care provided by frontline workers, and whether these effects on quality and experience are different depending on the level of technology adoption and individual characteristics of the health worker. Literacy, education, age, and previous mobile experience are identified as individual factors that affect technology adoption and use, as well as factors that affect the quality and experience of care directly and via the technology. Methods Formative research was conducted with 15 community health workers (CHWs) using CommCare, an mHealth app for maternal and newborn care, in Bihar, India. CHWs were first classified on the level of CommCare adoption using data from CommCareHQ and were then shadowed on home visits to evaluate their levels of technology proficiency, and the quality and experience of care provided. Regression techniques were employed to test the relationships. Out of all the CHWs, 2 of them refused to participate in the home visits, however, we did have information on their levels of technology adoption and background characteristics, which were included in the analysis as relevant. Results Level of technology adoption was important for both quality and experience of care. The quality score for high users of CommCare was higher by 33.4% (P=.04), on average, compared to low users of CommCare. Those who scored higher on CommCare proficiency also provided significantly higher quality and experience of care, where an additional point in CommCare proficiency score increased the quality score by around half a point (0.541, P=.07), and experience score by around a third of a point (0.308, P=.03). Age affected CommCare user type negatively, with an increase in age increasing the likelihood of belonging to a lower category of CommCare adoption (-0.105, P=.08). Other individual characteristics did not affect adoption or the predicted values estimating the relationship between adoption and quality and experience of care, although illiteracy was able to affect the relationship negatively. Conclusions mHealth technology adoption by frontline workers can positively impact the quality and experience of care they provide. Individual characteristics, especially literacy and age, can be important elements affecting technology adoption and the way users leverage the technology for their work. Our formative study provides informed hypotheses and methods for further research. PMID:26023001

Evaluating the Level of Degree Programmes in Higher Education: The Case of Nursing

ERIC Educational Resources Information Center

Rexwinkel, Trudy; Haenen, Jacques; Pilot, Albert

2013-01-01

The European Quality Assurance system demands that the degree programme level is represented in terms of quantitative outcomes to be valid and reliable. To meet this need the Educational Level Evaluator (ELE) was devised. This conceptually designed procedure with instrumentation aiming to evaluate the level of a degree validly and reliably still…

Classroom Quality at Pre-kindergarten and Kindergarten and Children’s Social Skills and Behavior Problems

PubMed Central

Broekhuizen, Martine L.; Mokrova, Irina L.; Burchinal, Margaret R.; Garrett-Peters, Patricia T.

2016-01-01

Focusing on the continuity in the quality of classroom environments as children transition from preschool into elementary school, this study examined the associations between classroom quality in pre-kindergarten and kindergarten and children’s social skills and behavior problems in kindergarten and first grade. Participants included 1175 ethnically-diverse children (43% African American) living in low-wealth rural communities of the US. Results indicated that children who experienced higher levels of emotional and organizational classroom quality in both pre-kindergarten and kindergarten demonstrated better social skills and fewer behavior problems in both kindergarten and first grade comparing to children who did not experience higher classroom quality. The examination of the first grade results indicated that the emotional and organizational quality of pre-kindergarten classrooms was the strongest predictor of children’s first grade social skills and behavior problems. The study results are discussed from theoretical, practical, and policy perspectives. PMID:26949286

Under which conditions can introverts achieve happiness? Mediation and moderation effects of the quality of social relationships and emotion regulation ability on happiness

PubMed Central

Cabello, Rosario

2015-01-01

Personality traits have been directly associated with happiness. One consistent finding is a strong link between extraversion and happiness: extraverts are happier than introverts. Although happy introverts exist, it is currently unclear under what conditions they can achieve happiness. The present study analyzes, generally, how the quality of social relationships and emotion regulation ability influence happiness and, specifically, how these factors can lead introverts to be happy. In the present study, 1,006 participants aged 18–80 (42% males) completed measures of extraversion, neuroticism, quality of social relationships, emotion regulation ability, and happiness. We found that extraverts had significantly higher happiness, quality of social relationships and emotion regulation ability scores than introverts. In addition, people with high quality social relationships or high emotion regulation ability were happier. Serial mediation analyses indicated that greater levels of extraversion were associated with greater happiness, with small effect size, via two indirect mechanisms: (a) higher quality of social relationships, and (b) higher quality of social relationships followed serially by higher emotion regulation ability. We also found a moderating effect due to the three-way interaction of extraversion, quality of social relationships, and emotion regulation ability: introverts were happier when they had high scores for these two variables, though the effect size was small. These results suggest that the quality of social relationships and emotion regulation ability are relevant to our understanding of complex associations between extraversion and happiness. PMID:26500814

Under which conditions can introverts achieve happiness? Mediation and moderation effects of the quality of social relationships and emotion regulation ability on happiness.

PubMed

Cabello, Rosario; Fernandez-Berrocal, Pablo

2015-01-01

Personality traits have been directly associated with happiness. One consistent finding is a strong link between extraversion and happiness: extraverts are happier than introverts. Although happy introverts exist, it is currently unclear under what conditions they can achieve happiness. The present study analyzes, generally, how the quality of social relationships and emotion regulation ability influence happiness and, specifically, how these factors can lead introverts to be happy. In the present study, 1,006 participants aged 18-80 (42% males) completed measures of extraversion, neuroticism, quality of social relationships, emotion regulation ability, and happiness. We found that extraverts had significantly higher happiness, quality of social relationships and emotion regulation ability scores than introverts. In addition, people with high quality social relationships or high emotion regulation ability were happier. Serial mediation analyses indicated that greater levels of extraversion were associated with greater happiness, with small effect size, via two indirect mechanisms: (a) higher quality of social relationships, and (b) higher quality of social relationships followed serially by higher emotion regulation ability. We also found a moderating effect due to the three-way interaction of extraversion, quality of social relationships, and emotion regulation ability: introverts were happier when they had high scores for these two variables, though the effect size was small. These results suggest that the quality of social relationships and emotion regulation ability are relevant to our understanding of complex associations between extraversion and happiness.

Effect of psychological stress on fertility hormones and seminal quality in male partners of infertile couples.

PubMed

Bhongade, M B; Prasad, S; Jiloha, R C; Ray, P C; Mohapatra, S; Koner, B C

2015-04-01

The present study evaluated the effect of psychological stress on male fertility hormones and seminal quality in male partner of infertile couples. Seventy male partners of infertile couples were evaluated for level of psychological stress using Hospital Anxiety and Depression Score (HADS) questionnaire, serum total testosterone, luteinising hormone (LH) and follicle-stimulating hormone (FSH) by electrochemiluminescence assay and serum GnRH by ELISA. Seminal analysis was performed as per WHO guideline. Nineteen (27%) of them had HADS anxiety and depression score ≥8 (abnormal HADS score). The persons having abnormal HADS had lower serum total testosterone, higher serum FSH and LH than those of persons having normal HADS. Serum total testosterone correlated negatively with HADS, but LH and FSH correlated positively. There was no change in GnRH with the change in stress or testosterone levels. Sperm count, motility and morphologically normal spermatozoa were lower in persons having abnormal HADS. Sperm count correlated positively with total testosterone and negatively with FSH and LH. Abnormal sperm motility and morphology were related to lower testosterone and higher LH and FSH levels. Psychological stress primarily lowers serum total testosterone level with secondary rise in serum LH and FSH levels altering seminal quality. Stress management is warranted for male infertility cases. © 2014 Blackwell Verlag GmbH.

Effects of radiation quality, intensity, and duration on photosynthesis and growth

NASA Technical Reports Server (NTRS)

Bugbee, Bruce

1994-01-01

Differences in radiation quality from the six most common electric lamps have little effect on photosynthetic rate. Radiation quality primarily alters growth because of changes in branching or internode elongation, which change radiation absorption. Growth and yield in wheat appear to be insensitive to radiation quality. Growth and yield in soybeans can be slightly increased under high pressure sodium (HPS) lamps compared to metal halide lamps, in spite of greatly reduced chlorophyll concentrations under HPS lamps. Daily integrated photosynthetic photon flux (mol m(exp -2)d(exp -1)) most directly determines leaf anatomy and growth. Photosynthetic photon flux (PPF) levels of 800 (mu)mol m(exp -2)s(exp -1) are adequate to simulate field daily-integrated PPF levels for both short and long day plants, but plant canopies can benefit from much higher PPF levels.

Effects of radiation quality, intensity, and duration on photosynthesis and growth

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bugbee, B.

1994-12-31

Differences in radiation quality from the six most common electric lamps have little effect on photosynthetic rate. Radiation quality primarily alters growth because of changes in branching or internode elongation, which change radiation absorption. Growth and yield in wheat appear to be insensitive to radiation quality. Growth and yield in soybeans can be slightly increased under high pressure sodium lamps compared to metal halide lamps, in spite of greatly reduced chlorophyll concentrations under HPS lamps. Daily integrated photosynthetic photon flux (mol m{sup -2} d{sup -1}) most directly determines leaf anatomy and growth. Photosynthetic photon flux levels of 800 {mu}mol m{supmore » -2} s{sup -1} are adequate to simulate field daily-integrated PPF levels for both short and long day plants, but plant canopies can benefit from much higher PPF levels.« less

Illness appraisals and health-related quality of life in adolescents and young adults with allergies and asthma.

PubMed

Hullmann, Stephanie E; Eddington, Angelica R; Molzon, Elizabeth S; Mullins, Larry L

2013-01-01

The current study sought to: 1) assess differences in levels of physical and mental health-related quality of life (HRQOL), illness uncertainty, and intrusiveness in adolescents and young adults (AYAs) with allergies and asthma, as well as 2) examine the effect of illness appraisals on HRQOL. Participants were undergraduate students with self-reported allergies (n=74) and asthma (n=74) who completed the Mishel Uncertainty in Illness Scale (MUIS), the Illness Intrusiveness Scale (IIS), and the SF-36 Health Survey Questionnaire. Paired t-tests indicated that AYAs with allergies reported higher levels of illness uncertainty and poorer mental HRQOL than AYAs with asthma; the groups did not differ on reported levels of illness intrusiveness or physical HRQOL. Hierarchical regressions were conducted to examine the relationship between illness appraisals and HRQOL. Results revealed that poorer mental HRQOL was associated with higher illness uncertainty in AYAs with allergies and higher illness intrusiveness in AYAs with asthma. Poorer physical HRQOL was associated with higher illness uncertainty in AYAs with asthma and higher illness intrusiveness in AYAs with allergies and asthma. The current examination suggests that illness appraisals may be differentially related to HRQOL in AYAs with allergies compared to those with asthma.

Body-image, quality of life and psychological distress: a comparison between kidney transplant patients and a matching healthy sample.

PubMed

Yagil, Yaron; Geller, Shulamit; Levy, Sigal; Sidi, Yael; Aharoni, Shiri

2018-04-01

The purpose of the current study was to assess the uniqueness of the condition of kidney transplant recipients in comparison to a sample of matching healthy peers in relation to body-image dissatisfaction and identification, quality of life and psychological distress. Participants were 45 kidney transplant recipients who were under follow-up care at a Transplant Unit of a major Medical Center, and a sample of 45 matching healthy peers. Measures were taken using self-report questionnaires [Body-Image Ideals Questionnaire (BIIQ), Body Identification Questionnaire (BIQ), Brief Symptoms Inventory (BSI), and the SF-12]. The major findings were the following: (i) kidney transplant recipients reported lower levels of quality of life and higher levels of PsD when compared to their healthy peers; (ii) no difference in body-image dissatisfaction was found between the two studied groups; (iii) significant correlations between body-image dissatisfaction quality of life and PsD were found only in the kidney transplant recipients. The kidney transplantation condition has a moderating effect in the association between body-image dissatisfaction PsD but not in the association between body-image dissatisfaction and quality of life; (iv) kidney transplant recipients experienced higher levels of body identification than did their healthy peers. Taken together, these findings highlight the unique condition of kidney transplant recipients, as well as the function that body-image plays within the self.

Positive attitude toward healthy eating predicts higher diet quality at all cost levels of supermarkets.

PubMed

Aggarwal, Anju; Monsivais, Pablo; Cook, Andrea J; Drewnowski, Adam

2014-02-01

Shopping at low-cost supermarkets has been associated with higher obesity rates. This study examined whether attitudes toward healthy eating are independently associated with diet quality among shoppers at low-cost, medium-cost, and high-cost supermarkets. Data on socioeconomic status (SES), attitudes toward healthy eating, and supermarket choice were collected using a telephone survey of a representative sample of adult residents of King County, WA. Dietary intake data were based on a food frequency questionnaire. Thirteen supermarket chains were stratified into three categories: low, medium, and high cost, based on a market basket of 100 commonly eaten foods. Diet-quality measures were energy density, mean adequacy ratio, and total servings of fruits and vegetables. The analytical sample consisted of 963 adults. Multivariable regressions with robust standard error examined relations between diet quality, supermarket type, attitudes, and SES. Shopping at higher-cost supermarkets was associated with higher-quality diets. These associations persisted after adjusting for SES, but were eliminated after taking attitudinal measures into account. Supermarket shoppers with positive attitudes toward healthy eating had equally higher-quality diets, even if they shopped at low-, medium-, or high-cost supermarkets, independent of SES and other covariates. These findings imply that shopping at low-cost supermarkets does not prevent consumers from having high-quality diets, as long as they attach importance to good nutrition. Promoting nutrition-education strategies among supermarkets, particularly those catering to low-income groups, can help to improve diet quality. Copyright © 2014 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

Compassion satisfaction, compassion fatigue, anxiety, depression and stress in registered nurses in Australia: study 1 results.

PubMed

Hegney, Desley G; Craigie, Mark; Hemsworth, David; Osseiran-Moisson, Rebecca; Aoun, Samar; Francis, Karen; Drury, Vicki

2014-05-01

To explore compassion fatigue and compassion satisfaction with the potential contributing factors of anxiety, depression and stress. To date, no studies have connected the quality of work-life with other contributing and co-existing factors such as depression, anxiety and stress. A self-report exploratory cross sectional survey of 132 nurses working in a tertiary hospital. The reflective assessment risk profile model provides an excellent framework for examining the relationships between the professional quality of work factors and contributing factors within the established risk profiles. The results show a definite pattern of risk progression for the six factors examined for each risk profile. Additionally, burnout and secondary traumatic stress were significantly related to higher anxiety and depression levels. Higher anxiety levels were correlated with nurses who were younger, worked full-time and without a postgraduate qualification. Twenty percent had elevated levels of compassion fatigue: 7.6% having a very distressed profile. At-risk nurses' stress and depression scores were significantly higher than nurses with higher compassion satisfaction scores. The employed nurse workforce would benefit from a psychosocial capacity building intervention that reduces a nurse's risk profile, thus enhancing retention. © 2013 John Wiley & Sons Ltd.

Flour sodium dodecyl sulfate (SDS)-extractable protein level as a cookie flour quality indicator.

PubMed

Pareyt, Bram; Bruneel, Charlotte; Brijs, Kristof; Goesaert, Hans; Delcour, Jan A

2010-01-13

Flour characteristics of laboratory-milled flour fractions of two wheat cultivars were related to their cookie-baking performance. Cultivar (cv.) Albatros wheat milling yielded fractions with lower damaged starch (DS) and arabinoxylan levels and higher sodium dodecyl sulfate-extractable protein (SDSEP) levels than did cv. Meunier wheat milling. During baking, cv. Albatros flour doughs spread faster and set later than their cv. Meunier counterparts and, hence, resulted in larger cookie diameters. DS levels negatively affected spread rate during both cv. Albatros (R2=0.68) and cv. Meunier (R2=0.51) cookie baking. SDSEP levels also influenced cookie quality. The use of flour heat-treated to reduce its SDSEP levels to different degrees led to reduction of the set time (R2=0.90). It was deduced that larger gluten polymer sizes limit dough spread time during baking and that, apart from DS level, the SDSEP level is an indicator for cookie flour quality.

Effects of nutritional level of concentrate-based diets on meat quality and expression levels of genes related to meat quality in Hainan black goats.

PubMed

Wang, Dingfa; Zhou, Luli; Zhou, Hanlin; Hou, Guanyu; Shi, Liguang; Li, Mao; Huang, Xianzhou; Guan, Song

2015-02-01

The present study investigated the effects of the nutritional levels of diets on meat quality and related gene expression in Hainan black goat. Twenty-four goats were divided into six dietary treatments and were fed a concentrate-based diet with two levels of crude protein (CP) (15% or 17%) and three levels of digestive energy (DE) (11.72, 12.55 or 13.39 MJ/kg DM) for 90 days. Goats fed the concentrate-based diet with 17% CP had significantly (P < 0.05) higher average daily gains (ADG) and better feed conversion rates (FCR). The pH 24h value tended to decrease (P < 0.05) with increasing DE levels. The tenderness of Longissimus dorsi muscle (LD) and Semimembranosus muscle (SM) reduced with increasing CP levels (P < 0.05). With increasing DE levels, tenderness was increased (P < 0.05). The heart fatty acid-binding protein (H-FABP) mRNA expression levels in LD and SM increased with increasing DE levels (P < 0.05), but decreased with increasing CP levels (P < 0.05). The calpastatin (CAST) and μ-calpain mRNA expressions levels in LD and SM were affected significantly (P < 0.05) by CP and DE levels in the diet. Therefore, the nutritional levels of diets affect meat quality and expression levels of genes associated with meat quality in Hainan black goats. © 2014 Japanese Society of Animal Science.

Haptoglobin and serum amyloid A in bulk tank milk in relation to raw milk quality.

PubMed

Akerstedt, Maria; Waller, Karin Persson; Sternesjö, Ase

2009-11-01

The aim of the present study was to evaluate relationships between the presence of the two major bovine acute phase proteins haptoglobin (Hp) and serum amyloid A (SAA) and raw milk quality parameters in bulk tank milk samples. Hp and SAA have been suggested as specific markers of mastitis but recently also as markers for raw milk quality. Since mastitis has detrimental effects on milk quality, it is important to investigate whether the presence of Hp or SAA indicates such changes in the composition and properties of the milk. Bulk tank milk samples (n=91) were analysed for Hp, SAA, total protein, casein, whey protein, proteolysis, fat, lactose, somatic cell count and coagulating properties. Samples with detectable levels of Hp had lower casein content, casein number and lactose content, but higher proteolysis than samples without Hp. Samples with detectable levels of SAA had lower casein number and lactose content, but higher whey protein content than samples without SAA. The presence of acute phase proteins in bulk tank milk is suggested as an indicator for unfavourable changes in the milk composition, e.g. protein quality, due to udder health disturbances, with economical implications for the dairy industry.

Sanctification and spiritual disclosure in parent-child relationships: implications for family relationship quality.

PubMed

Brelsford, Gina M

2013-08-01

Social scientific research on family life, religion, and spirituality tends to focus on global religiousness and spirituality with few studies seeking to understand interpersonal religious and spiritual contributors, namely sanctification and spiritual disclosure, from multiple family members' perspectives. This study explored 91 mother-college student and 64 father-college student dyads who rated their use of spiritual disclosure and theistic and nontheistic sanctification of the parent-child dyad in relation to parent-child relationship quality (e.g., parent-child relationship satisfaction and open communication). Results indicate significant positive links between higher levels of spiritual disclosure and greater theistic and nontheistic sanctification, for mothers, fathers, and their children. However, only greater nontheistic sanctification and higher levels spiritual disclosure were significantly related to increased parent-child relationship quality. Through use of Actor-Partner Interdependence Models (APIMs) results indicated unique contributions of spiritual disclosure to parent-child relationship quality above nontheistic sanctification for open communication in the family. However, full models, which included nontheistic sanctification and spiritual disclosure, predict college students' relationship satisfaction with their mothers and fathers. Implications for interpersonal religiousness and spirituality as contributors to familial relationship quality in research and practice are discussed. © 2013 American Psychological Association

The impact of neighborhood quality, perceived stress, and social support on depressive symptoms during pregnancy in African American women.

PubMed

Giurgescu, Carmen; Misra, Dawn P; Sealy-Jefferson, Shawnita; Caldwell, Cleopatra H; Templin, Thomas N; Slaughter-Acey, Jaime C; Osypuk, Theresa L

2015-04-01

Living in a lower-quality neighborhood is associated with higher levels of depressive symptoms in the general population as well as among pregnant and postpartum women. However, little is known of the important pathways by which this association occurs. We proposed a model in which perceived stress and social support mediated the effects of neighborhood quality on depressive symptoms during pregnancy (measured by the 20-item Center for Epidemiologic Studies-Depression, CES-D, scale) in a sample of 1383 African American women from the Detroit metropolitan area interviewed during their delivery hospitalization. Using structural equation modeling (SEM), we built a latent variable of neighborhood quality using 4 measures (neighborhood disorder, neighborhood safety/danger, walking environment, overall rating). We then tested two SEM mediation models. We found that lower neighborhood quality was associated with higher prevalence of depressive symptoms during pregnancy (standardized total effect = .16, p = .011). We found that perceived stress partially mediated the neighborhood quality association with depressive symptoms. Although the association of social support with depressive symptoms was negligible, social support mediated associations of neighborhood quality with perceived stress [standardized path coefficient = .38 (.02), p = .009]. Our results point to the need for public health, health care, as well as non-health related interventions (e.g. crime prevention programs) to decrease overall exposure to stressors, as well as stress levels of women living in poor quality neighborhoods. Interventions that increase the levels of social support of women during pregnancy are also needed for their potential to decrease stress and ultimately improve mental health at this important time in the life course. Copyright © 2015 Elsevier Ltd. All rights reserved.

QualityML: a dictionary for quality metadata encoding

NASA Astrophysics Data System (ADS)

Ninyerola, Miquel; Sevillano, Eva; Serral, Ivette; Pons, Xavier; Zabala, Alaitz; Bastin, Lucy; Masó, Joan

2014-05-01

The scenario of rapidly growing geodata catalogues requires tools focused on facilitate users the choice of products. Having quality fields populated in metadata allow the users to rank and then select the best fit-for-purpose products. In this direction, we have developed the QualityML (http://qualityml.geoviqua.org), a dictionary that contains hierarchically structured concepts to precisely define and relate quality levels: from quality classes to quality measurements. Generically, a quality element is the path that goes from the higher level (quality class) to the lowest levels (statistics or quality metrics). This path is used to encode quality of datasets in the corresponding metadata schemas. The benefits of having encoded quality, in the case of data producers, are related with improvements in their product discovery and better transmission of their characteristics. In the case of data users, particularly decision-makers, they would find quality and uncertainty measures to take the best decisions as well as perform dataset intercomparison. Also it allows other components (such as visualization, discovery, or comparison tools) to be quality-aware and interoperable. On one hand, the QualityML is a profile of the ISO geospatial metadata standards providing a set of rules for precisely documenting quality indicator parameters that is structured in 6 levels. On the other hand, QualityML includes semantics and vocabularies for the quality concepts. Whenever possible, if uses statistic expressions from the UncertML dictionary (http://www.uncertml.org) encoding. However it also extends UncertML to provide list of alternative metrics that are commonly used to quantify quality. A specific example, based on a temperature dataset, is shown below. The annual mean temperature map has been validated with independent in-situ measurements to obtain a global error of 0.5 ° C. Level 0: Quality class (e.g., Thematic accuracy) Level 1: Quality indicator (e.g., Quantitative attribute correctness) Level 2: Measurement field (e.g., DifferentialErrors1D) Level 3: Statistic or Metric (e.g., Half-lengthConfidenceInterval) Level 4: Units (e.g. Celsius degrees) Level 5: Value (e.g.0.5) Level 6: Specifications. Additional information on how the measurement took place, citation of the reference data, the traceability of the process and a publication describing the validation process encoded using new 19157 elements or the GeoViQua (http://www.geoviqua.org) Quality Model (PQM-UQM) extensions to the ISO models. Finally, keep in mind, that QualityML is not just suitable for encoding dataset level but also considers pixel and object level uncertainties. This is done by link the metadata quality descriptions with layers representing not just the data but the uncertainty values associated with each geospatial element.

Shift Work and Quality of Personal, Professional, and Family Life among Health Care Workers in a Rehabilitation Center in Greece.

PubMed

Skoufi, Georgia I; Lialios, Georgios A; Papakosta, Styliani; Constantinidis, Theodoros C; Galanis, Petros; Nena, Evangelia

2017-01-01

Adverse work schedules and conditions may affect the physical, mental, and social wellbeing of workers, impairing quality of life and causing conflict between family and work roles. To compare quality of life, professional quality of life (ProQOL), and work/family conflict (WFC) between shift workers and nonshift workers and explore possible associations with demographic characteristics. : A cross-sectional study was conducted in a rehabilitation center in Central Greece, recording demographic, occupational, and family characteristics. Participants answered the World Health Organization-5 Well-Being Index, the ProQOL questionnaire [compassion satisfaction (CS), and the burnout (BO) and secondary traumatic stress scales], and the WFC scale. IBM Statistical Package for the Social Sciences version 19.0 for Windows. Ninety-one employees (68.7% shift workers) participated, with mean age 33.5. Females reported higher compassion/satisfaction level ( P = 0.031). Nursing profession was associated with higher levels of BO ( P = 0.021), impact of work to family life ( P = 0.008), and impact of family to work (FtW), and WFC ( P = 0.008). Parenthood increased the impact of FtW ( P = 0.008) and predispose to WFC ( P = 0.023). In general, wellbeing was significantly correlated with CS ( r = 0.368, P < 0.01), BO ( r = -0.538, P < 0.01), and levels of WFC ( P = 0.003). Work and family roles conflict was statistically significantly correlated with levels of BO ( r = 0.497, P < 0.01), and CS ( r = -0.288, P < 0.01). The interaction between general, professional, and family quality of life can guide interventions in the workplace in order to improve workers' quality of life and promote workers' health.

Shift Work and Quality of Personal, Professional, and Family Life among Health Care Workers in a Rehabilitation Center in Greece

PubMed Central

Skoufi, Georgia I.; Lialios, Georgios A.; Papakosta, Styliani; Constantinidis, Theodoros C.; Galanis, Petros; Nena, Evangelia

2017-01-01

Context: Adverse work schedules and conditions may affect the physical, mental, and social wellbeing of workers, impairing quality of life and causing conflict between family and work roles. Aims: To compare quality of life, professional quality of life (ProQOL), and work/family conflict (WFC) between shift workers and nonshift workers and explore possible associations with demographic characteristics. Settings and Design : A cross-sectional study was conducted in a rehabilitation center in Central Greece, recording demographic, occupational, and family characteristics. Materials and Methods: Participants answered the World Health Organization-5 Well-Being Index, the ProQOL questionnaire [compassion satisfaction (CS), and the burnout (BO) and secondary traumatic stress scales], and the WFC scale. Statistical Analysis Used: IBM Statistical Package for the Social Sciences version 19.0 for Windows. Results: Ninety-one employees (68.7% shift workers) participated, with mean age 33.5. Females reported higher compassion/satisfaction level (P = 0.031). Nursing profession was associated with higher levels of BO (P = 0.021), impact of work to family life (P = 0.008), and impact of family to work (FtW), and WFC (P = 0.008). Parenthood increased the impact of FtW (P = 0.008) and predispose to WFC (P = 0.023). In general, wellbeing was significantly correlated with CS (r = 0.368, P < 0.01), BO (r = −0.538, P < 0.01), and levels of WFC (P = 0.003). Work and family roles conflict was statistically significantly correlated with levels of BO (r = 0.497, P < 0.01), and CS (r = −0.288, P < 0.01). Conclusions: The interaction between general, professional, and family quality of life can guide interventions in the workplace in order to improve workers' quality of life and promote workers' health. PMID:29618910

The influence of different electrical conductivity values in a simplified recirculating soilless system on inner and outer fruit quality characteristics of tomato.

PubMed

Krauss, Sandra; Schnitzler, Wilfried H; Grassmann, Johanna; Woitke, Markus

2006-01-25

Irrigation with saline water affects tomato fruit quality. While total fruit yield decreases with salinity, inner quality characterized by taste and health-promoting compounds can be improved. For a detailed description of this relationship, the influence of three different salt levels [electrical conductivity (EC) 3, 6.5, and 10] in hydroponically grown tomatoes was investigated. Rising salinity levels in the nutrient solution significantly increased vitamin C, lycopene, and beta-carotene in fresh fruits up to 35%. The phenol concentration was tendentiously enhanced, and the antioxidative capacity of phenols and carotenoids increased on a fresh weight basis. Additionally, the higher EC values caused an increase of total soluble solids and organic acids, parameters determining the taste of tomatoes. Total fruit yield, single fruit weight, and firmness significantly decreased with rising EC levels. Regression analyses revealed significant correlations between the EC level and the dependent variables single fruit weight, total soluble solids, titrable acids, lycopene, and antioxidative capacities of carotenoids and phenols, whereas vitamin C and phenols correlated best with truss number, and beta-carotene correlated best with temperature. Only pressure firmness showed no correlation with any of the measured parameters. As all desirable characteristics in the freshly produced tomato increased when exposed to salinity, salinity itself constitutes an alternative method of quality improvement. Moreover, it can compensate for the loss of yield by the higher inner quality due to changing demands by the market and the consumer. This investigation is to our knowledge the first comprehensive overview regarding parameters of outer quality (yield and firmness), taste (total soluble solids and acids), nutritional value (vitamin C, carotenoids, and phenolics), as well as antioxidative capacity in tomatoes grown under saline conditions.

Climate uniformity: its influence on team communication quality, task conflict, and team performance.

PubMed

González-Romá, Vicente; Hernández, Ana

2014-11-01

We investigated whether climate uniformity (the pattern of climate perceptions of organizational support within the team) is related to task conflict, team communication quality, and team performance. We used a sample composed of 141 bank branches and collected data at 3 time points. The results obtained showed that, after controlling for aggregate team climate, climate strength, and their interaction, a type of nonuniform climate pattern (weak dissimilarity) was directly related to task conflict and team communication quality. Teams with weak dissimilarity nonuniform patterns tended to show higher levels of task conflict and lower levels of team communication quality than teams with uniform climate patterns. The relationship between weak dissimilarity patterns and team performance was fully mediated by team communication quality. (PsycINFO Database Record (c) 2014 APA, all rights reserved).

Impacts of education level and employment status on health-related quality of life in multiple sclerosis patients.

PubMed

Šabanagić-Hajrić, Selma; Alajbegović, Azra

2015-02-01

To evaluate the impacts of education level and employment status on health-related quality of life (HRQoL) in multiple sclerosis patients. This study included 100 multiple sclerosis patients treated at the Department of Neurology, Clinical Center of the University of Sarajevo. Inclusion criteria were the Expanded Disability Status Scale (EDSS) score between 1.0 and 6.5, age between 18 and 65 years, stable disease on enrollment. Quality of life (QoL) was evaluated by the Multiple Sclerosis Quality of Life-54 questionnaire (MSQoL-54). Mann-Whitney and Kruskal-Wallis test were used for comparisons. Linear regression analyses were performed to evaluate prediction value of educational level and employment status in predicting MSQOL-54 physical and mental composite scores. Full employment status had positive impact on physical health (54.85 vs. 37.90; p les than 0.001) and mental health (59.55 vs. 45.90; p les than 0.001) composite scores. Employment status retained its independent predictability for both physical (r(2)=0.105) and mental (r(2)=0.076) composite scores in linear regression analysis. Patients with college degree had slightly higher median value of physical (49.36 vs. 45.30) and mental health composite score (66.74 vs. 55.62) comparing to others, without statistically significant difference. Employment proved to be an important factor in predicting quality of life in multiple sclerosis patients. Higher education level may determine better QOL but without significant predictive value. Sustained employment and development of vocational rehabilitation programs for MS patients living in the country with high unemployment level is an important factor in improving both physical and mental health outcomes in MS patients.

The relationship between serum vitamin D levels and sleep quality in fixed day indoor field workers in the electronics manufacturing industry in Korea.

PubMed

Jung, Young Saeng; Chae, Chang Ho; Kim, Young Ouk; Son, Jun Seok; Kim, Chan Woo; Park, Hyoung Ouk; Lee, Jun Ho; Shin, Young Hoo; Kwak, Ho Sung

2017-01-01

Although recent studies have investigated the influence of vitamin D on sleep patterns, there is a lack of research on the relationship between vitamin D and sleep patterns in Korean workers. This study focused on the relationship between serum vitamin D levels and sleep in fixed day indoor field workers in the electronics manufacturing industry in Korea. The 1472 subjects who were included in this study were selected from fixed day workers in the electronics manufacturing industry who had received a worker's special health examination at a hospital in Changwon, South Gyeongsang Province between January 2015 and December 2015. Nighttime workers and those who showed symptoms of depression were excluded from this study. The sociodemographic and lifestyle variables of the participants were investigated, including age, sex, marital status, level of education, body mass index, smoking habits, alcohol consumption habits, and regular exercise. Work-related factors were evaluated, such as employee tenure and occupational stress. Serum 25-hydroxyvitamin D was measured as an indicator of vitamin D levels, and quality of sleep was evaluated using the Pittsburgh Sleep Quality Index (PSQI) translated into Korean. The subjects had a mean serum vitamin D level of 13.70 ± 5.93 ng/mL. Vitamin D deficiency, defined as a serum vitamin D level of <10 ng/mL, was found in 24.8% of males and significantly more frequently in females (47.6%). Poor sleep quality was reported by 19.8% of participants with serum vitamin D levels ≥10 ng/mL and by 21.7% of those with serum vitamin D levels <10 ng/mL, which was a significant difference ( P  = .007). Multiple logistic regression analysis adjusting for significant variables found that poor sleep quality was more likely in those with vitamin D deficiency than those with higher serum vitamin D levels (odds ratio = 1.36; 95% CI, 1.01-1.82). A comparison of serum vitamin D levels and PSQI components showed that the mean scores for subjective sleep quality, sleep latency, and sleep duration were significantly higher in the vitamin D-deficient participants, indicating that the vitamin D-deficient participants had poorer sleep quality. This study investigated serum vitamin D levels in fixed day indoor field workers in the manufacturing industry in Korea and analyzed the relationship of vitamin D deficiency with sleep quality. A significant correlation was found between serum vitamin D deficiency and poor sleep quality. Based on the results of this study, sleep disorder management for workers can be improved by providing regular examinations checking their serum vitamin D levels and supplying vitamin D to workers with serum vitamin D deficiency to enhance their quality of sleep.

Peru and its new challenge in higher education: Towards a research university.

PubMed

Lavalle, Carlos; de Nicolas, Victor Luis

2017-01-01

The paradigm of research universities linked to the emergence of university rankings has unified and universalized the criteria relating to the quality of higher education. This situation has led to multiple responses across global society, which has started rating the quality of higher education systems through these rankings, supported by a series of indicators aligned to the characteristics of research universities. Given that the quality of a country's higher education is one of the fundamental pillars of its development, many countries have started to take government action in this respect. In the case of Peru this has not taken long, with the approval of Law 30220 in 2014. This aims to regulate the quality of higher education through a series of specific conditions governed by a newly created body known as SUNEDU. This article uses a Delphi panel to analyze the existing relationship between the conditions imposed by SUNEDU and the research universities' intrinsic characteristics. During the Delphi panel a consensus was reached through an acceptable and stable level of responses, resulting in confirmation that there is alignment between the conditions imposed by SUNEDU and the intrinsic characteristics of research universities.

Peru and its new challenge in higher education: Towards a research university

PubMed Central

2017-01-01

The paradigm of research universities linked to the emergence of university rankings has unified and universalized the criteria relating to the quality of higher education. This situation has led to multiple responses across global society, which has started rating the quality of higher education systems through these rankings, supported by a series of indicators aligned to the characteristics of research universities. Given that the quality of a country’s higher education is one of the fundamental pillars of its development, many countries have started to take government action in this respect. In the case of Peru this has not taken long, with the approval of Law 30220 in 2014. This aims to regulate the quality of higher education through a series of specific conditions governed by a newly created body known as SUNEDU. This article uses a Delphi panel to analyze the existing relationship between the conditions imposed by SUNEDU and the research universities’ intrinsic characteristics. During the Delphi panel a consensus was reached through an acceptable and stable level of responses, resulting in confirmation that there is alignment between the conditions imposed by SUNEDU and the intrinsic characteristics of research universities. PMID:28787463

Factors Affecting Parent's Perception on Air Quality-From the Individual to the Community Level.

PubMed

Guo, Yulin; Liu, Fengfeng; Lu, Yuanan; Mao, Zongfu; Lu, Hanson; Wu, Yanyan; Chu, Yuanyuan; Yu, Lichen; Liu, Yisi; Ren, Meng; Li, Na; Chen, Xi; Xiang, Hao

2016-05-12

The perception of air quality significantly affects the acceptance of the public of the government's environmental policies. The aim of this research is to explore the relationship between the perception of the air quality of parents and scientific monitoring data and to analyze the factors that affect parents' perceptions. Scientific data of air quality were obtained from Wuhan's environmental condition reports. One thousand parents were investigated for their knowledge and perception of air quality. Scientific data show that the air quality of Wuhan follows an improving trend in general, while most participants believed that the air quality of Wuhan has deteriorated, which indicates a significant difference between public perception and reality. On the individual level, respondents with an age of 40 or above (40 or above: OR = 3.252; 95% CI: 1.170-9.040), a higher educational level (college and above: OR = 7.598; 95% CI: 2.244-25.732) or children with poor healthy conditions (poor: OR = 6.864; 95% CI: 2.212-21.302) have much more negative perception of air quality. On the community level, industrial facilities, vehicles and city construction have major effects on parents' perception of air quality. Our investigation provides baseline information for environmental policy researchers and makers regarding the public's perception and expectation of air quality and the benefits to the environmental policy completing and enforcing.

Evaluation on Degree and Result of Bilingual Education of Business Courses in GDUFS

ERIC Educational Resources Information Center

Jiang, Yong

2013-01-01

From the connotation of bilingual education in higher education in China, this paper analyzes the factors that may affect the quality and result of bilingual education, such as faculty and students' English level, teaching materials, curriculum system, classroom instruction, teaching quality control, as well as incentives and other factors. The…

Insulin resistence and health-related quality of life in postmenopausal women.

PubMed

Llaneza, Placido; González, Celestino; Fernandez-Iñarrea, Jose; Alonso, Ana; Arnott, Ignacio; Ferrer-Barriendos, Javier

2009-04-01

Health-related quality of life (HR-QOL) was similar between the menopausal women with and without Insulin Resistance (IR). However, when IR women with Metabolic Syndrome were considered, a higher level of problems on the HR-QOL global score was found and the difference was mainly due to Health and Sexuality domains.

Student Satisfaction and Perceptions of Quality: Testing the Linkages for PhD Students

ERIC Educational Resources Information Center

Cheng, Ming; Taylor, John; Williams, James; Tong, Kang

2016-01-01

Student satisfaction and the quality of education are of compelling interest to students, academic staff, policy-makers and higher education researchers internationally. There is a widespread belief in their "cause and effect" relationship. This paper tests these beliefs and explores how the level of student satisfaction is linked with…

Public School Choice in the District of Columbia: A Descriptive Analysis. Brief 13

ERIC Educational Resources Information Center

Ozek, Umut

2011-01-01

Increasing parental choice has been a leading theme of recent education policy intended to enhance the academic achievement of low-performing students in the United States. These policies aim to "level the playing field" in access to high-quality education for disadvantaged students who cannot otherwise afford higher-quality schooling…

Differentiating Between Attachment Styles and Behaviors and their Association with Marital Quality.

PubMed

Sandberg, Jonathan G; Bradford, Angela B; Brown, Andrew P

2017-06-01

The purpose of this study was to distinguish between the influence of attachment styles and behaviors on marital quality for couples. Data were gathered from 680 couples in a married relationship. Results showed attachment style and behaviors predicted marital quality for both men and women, with higher levels of attachment related to greater quality. Attachment behaviors predicted more of the variance in quality than did styles. Specific implications regarding how therapists may wish to foster behaviors that promote attachment security in marriages are discussed. © 2015 Family Process Institute.

Stress, Sleep and Depressive Symptoms in Active Duty Military Personnel.

PubMed

Chou, Han-Wei; Tzeng, Wen-Chii; Chou, Yu-Ching; Yeh, Hui-Wen; Chang, Hsin-An; Kao, Yu-Chen; Huang, San-Yuan; Yeh, Chin-Bin; Chiang, Wei-Shan; Tzeng, Nian-Sheng

2016-08-01

The military is a unique occupational group and, because of this, military personnel face different kinds of stress than civilian populations. Sleep problems are an example. The purpose of this study was to investigate the relationship between sleep problems, depression level and coping strategies among military personnel. In this cross-sectional study, military personnel completed the Beck Depression Inventory, the Pittsburgh Sleep Quality Index and the Jalowiec Coping Scale. An evaluation of the test scores showed that officers had better sleep quality and fewer depressive symptoms than enlisted personnel. Military personnel with higher educational levels and less physical illness also had fewer depressive symptoms. Officers and noncommissioned officers preferred problem-focused strategies. Those with higher Beck Depression Inventory and Pittsburgh Sleep Quality Index scores and those who drank alcohol frequently preferred affective-focused strategies. Our results revealed that sleep quality, physical illness and alcohol consumption were associated with the mental health of military personnel. Treating these factors may improve the mental health of military personnel and enhance effective coping strategies. Copyright © 2016 Southern Society for Clinical Investigation. Published by Elsevier Inc. All rights reserved.

Impact of transportation duration on stress responses in day-old chicks from young and old breeders.

PubMed

Jacobs, Leonie; Delezie, Evelyne; Duchateau, Luc; Goethals, Klara; Ampe, Bart; Buyse, Johan; Tuyttens, Frank Andre Maurice

2017-06-01

The aim of this study was to assess the interaction effect of transportation duration and parental age on physiological stress responses and quality in day-old chicks. After hatch, 3240 chicks from either 29-week old (young) or 60-week old (old) broiler breeders were transported for 1.5h (short) or 11h (long). Thereafter, 228 chicks were assessed for quality and blood plasma was assayed for corticosterone (CORT), lactate, glucose, and thiobarbituric acid-reactive substances (TBARS, increased concentrations can indicate oxidative stress). No interaction effects of parental age and transportation duration were found (all P>0.10). Chicks from young breeders showed higher CORT levels (P=0.007) and were of higher quality (Tona method, P<0.001) than those from old breeders. After long transportation, chicks showed increased CORT (P<0.001) and lower TBARS levels (P<0.001) compared to after short transportation. No evidence was provided that long transportation differently affected the quality or stress responses of chicks from breeder flocks of two ages. Copyright © 2017. Published by Elsevier Ltd.

Effect of light and atmosphere on the cultivation of the golden oyster culinary-medicinal mushroom, Pleurotus citrinopileatus (higher Basidiomycetes).

PubMed

Hu, Shu-Hui; Wu, Chiu-Yeh; Chen, Yu-Kuei; Wang, Jinn-Chyi; Chang, Sue-Joan

2013-01-01

With an aim to explore the productivity and quality of the fruiting body of culinary-medicinal golden oyster mushroom Pleurotus citrinopileatus, the carbon dioxide (CO₂) concentration of the ambient atmosphere was adjusted and a light-emitting diode panel was used to illuminate the colonized mycelium at different wavelengths. Biological efficiency and yield were higher at CO₂ levels of 0.05 and 0.1% than other tested CO₂ levels, and the mature fruiting body showed the highest yellow value at a CO₂ level of 0.1% (of all tested CO₂ levels). The highest biological efficiency and yield was obtained at the 720-nm wavelength. The ergosterol content of the pileus of the fruiting body was higher than that of the stipe in any flush time at a 720-nm wavelength of light and a CO₂ concentration of 0.1%. The decreased percentages of cellulose and lignin at the appearance of primordia were larger than those of mycelial growth duration. The fruiting quality of P. citrinopileatus might thus be enhanced by 720-nm illumination and an atmosphere with a CO₂ concentration of 0.1 to 0.15%.

Evaluation of mobile phone addiction level and sleep quality in university students.

PubMed

Sahin, Sevil; Ozdemir, Kevser; Unsal, Alaattin; Temiz, Nazen

2013-07-01

To determine the mobile phone addiction level in university students, to examine several associated factors and to evaluate the relation between the addiction level and sleep quality. The study is a cross-sectional research conducted on the students of the Sakarya University between 01 November 2012 and 01 February 2013. The study group included 576 students. The Problematic Mobile Phone Use Scale was used for evaluating the mobile phone addiction level and the Pittsburgh Sleep Quality Index for assessing the sleep quality. Mann-Whitney U test, Kruskal-Wallis test and Spearman's Correlation Analysis were used for analyzing the data. The study group consisted of 296 (51.4%) females and 208 (48.6%) males. The mean age was 20.83 ± 1.90 years (min:17, max:28). The addiction level was determined to be higher in the second-year students, those with poor family income, those with type A personality, those whose age for first mobile phone is 13 and below and those whose duration of daily mobile phone use is above 5 hours (p < 0.05 for each). The sleep quality worsens with increasing mobile phone addiction level (p < 0.05). The sleep quality worsens with increasing addiction level. It was concluded that referring the students with suspected addiction to advanced healthcare facilities, performing occasional scans for early diagnosis and informing the students about controlled mobile phone use would be useful.

The Relationships Among Sleep Quality and Chronotype, Emotional Disturbance, and Insomnia Vulnerability in Shift Nurses.

PubMed

Lee, Ching-Yi; Chen, Hsi-Chung; Meg Tseng, Mei-Chih; Lee, Hsin-Chien; Huang, Lian-Hua

2015-09-01

Shift work is a prominent feature of most nursing jobs. Although chronotype, emotional disturbance, and insomnia vulnerability are important factors for patients with insomnia in general, their effects on shift nurses are unknown. This study explores the relationships between the sleep quality of shift nurses and the variables of chronotype, emotional disturbance, and insomnia vulnerability. A survey was conducted with 398 shift nurses in a medical center. Chronotype, emotional disturbance, insomnia vulnerability, and sleep quality were evaluated using the Smith Morningness-Eveningness Questionnaire, the Brief Symptom Rating Scale, the Ford Insomnia Response to Stress Test, and the Pittsburgh Sleep Quality Index, respectively. On the Pittsburgh Sleep Quality Index, 70.1% of the participants scored higher than 5. Multiple regression analysis revealed that, together with night shift work (b [SE] = 1.05 [0.35], p = .003), higher levels of emotional disturbance (b [SE] = 0.30 [0.05], p < .001) and higher insomnia vulnerability (b [SE] = 0.18 [0.03], p < .001) were predictors of poor sleep quality and that chronotype was not a predictor of poor sleep quality. The multiple mediator model indicated that emotional disturbance significantly mediated an indirect effect of evening chronotype preference on poor subjective sleep quality (one subscale of the Pittsburgh Sleep Quality Index). In addition to shift patterns, emotional disturbance and high insomnia vulnerability are factors that may be used to identify shift nurses who face a higher risk of sleep disturbance. Because evening chronotype may indirectly influence subjective sleep quality through the pathway of emotional disturbance, further research into the mechanism that underlies this pathway is warranted.

The quality of life of male spouses of women with breast cancer: hope, self-efficacy, and perceptions of guilt.

PubMed

Duggleby, Wendy; Doell, Heather; Cooper, Dan; Thomas, Roanne; Ghosh, Sunita

2014-01-01

The quality of life of male spouses of partners with breast cancer may determine the support they are able to give their wives. Little is known about the factors associated with their quality of life. The purpose of this study was to examine the relationship of the quality of life of male spouses of partners with breast cancer with the following factors: (a) demographic variables of male spouses and their partners, (b) levels of hope of male spouses and their partners, (c) self-efficacy and loss and grief of male spouses, and (d) quality of life of partners with breast cancer. Six hundred surveys were mailed to women with breast cancer (stage 1-3) and their male spouses. A total of 110 surveys were completed. With the use of generalized linear modeling, participating male spouses with higher quality of life scores: (a) were older (P = .01), (b) had higher hope scores (P = .01), (c) had lower feelings of guilt scores (P < .01) (subscale of loss and grief), (d) had higher general self-efficacy scores (P < .01), and (e) had partners with breast cancer with higher quality of life scores (P < .01). Hope, self-efficacy, feelings of guilt, age, and their partners' quality of life were significantly related to quality of life of the male spouses of women with breast cancer. The findings underscore the importance of assessing for and fostering hope and self-efficacy as well as decreasing guilt in male spouses of women with breast cancer to improve their quality of life.

Interdependence of attachment styles and relationship quality in parent-adolescent dyads.

PubMed

Chow, Chong Man; Hart, Ellen; Ellis, Lillian; Tan, Cin Cin

2017-12-01

The current study examined how attachment styles of parents and adolescents may jointly influence the quality of their relationship. Parent-adolescent (N dyads  = 77) pairs were recruited from a Midwestern town in the United States. The mean of adolescents' age was 16.25. Both members reported their attachment styles, relationship closeness, and relationship discord. The Actor-Partner Interdependence Model (APIM) showed that both members' attachment avoidance was associated with self-report lower levels of closeness. Parents' attachment anxiety was related to relationship discord. Parents with higher avoidant attachment reported lower closeness when adolescents were higher in avoidant attachment. Higher parents' anxious attachment was related to higher relationship closeness when adolescents were higher on anxious attachment. Such an association was negative when adolescents had lower anxious attachment. Higher parents' anxious attachment was related to greater discord when adolescents were lower on anxiety attachment. This study reveals the complex dyadic dynamics of relationship quality in parent-adolescent pairs. Copyright © 2017 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Nutritive value and fermentation quality of palisadegrass and stylo mixed silages.

PubMed

da Silva, Juliana S; Ribeiro, Karina G; Pereira, Odilon G; Mantovani, Hilário C; Cecon, Paulo R; Pereira, Rosana C; Silva, Janaina de L

2018-01-01

The nutritive value and fermentation quality of palisadegrass (Brachiaria brizantha cv. Xaraes) and stylo (Stylosanthes capitata × S. macrocephala cv. Campo Grande) mixed silages were evaluated. The experiment was analyzed in a factorial scheme (5 × 2) in a completely randomized design using increasing levels of stylo (0, 25, 50, 75 and 100% on a fresh matter basis) on palisadegrass silages, with and without microbial inoculants (MI). With the increased ratio of stylo in mixed silages, dry matter (DM), crude protein (CP), acid detergent fiber (ADF), and lignin content increased in silages. The presence of MI promoted lower DM content, and higher neutral detergent fiber corrected for ash and protein, ADF and lignin content. The acid detergent insoluble nitrogen content and the lactic acid bacteria populations were not affected by treatments. The in vitroDM digestibility was affected by the interaction of levels of the stylo and MI. The pH, NH 3 -N/total nitrogen and butyric acid concentrations decreased with increasing levels of stylo. Better nutritive value and quality of fermentation was found in the silage containing higher proportions of this stylo mixed with palisadegrass. The microbial inoculant evaluated did not alter the nutritive value or quality of the fermentation of the silages in this experiment. © 2017 Japanese Society of Animal Science.

Medical Students' Exposure to the Humanities Correlates with Positive Personal Qualities and Reduced Burnout: A Multi-Institutional U.S. Survey.

PubMed

Mangione, Salvatore; Chakraborti, Chayan; Staltari, Giuseppe; Harrison, Rebecca; Tunkel, Allan R; Liou, Kevin T; Cerceo, Elizabeth; Voeller, Megan; Bedwell, Wendy L; Fletcher, Keaton; Kahn, Marc J

2018-05-01

Literature, music, theater, and visual arts play an uncertain and limited role in medical education. One of the arguments often advanced in favor of teaching the humanities refers to their capacity to foster traits that not only improve practice, but might also reduce physician burnout-an increasing scourge in today's medicine. Yet, research remains limited. To test the hypothesis that medical students with higher exposure to the humanities would report higher levels of positive physician qualities (e.g., wisdom, empathy, self-efficacy, emotional appraisal, spatial skills), while reporting lower levels of negative qualities that are detrimental to physician well-being (e.g., intolerance of ambiguity, physical fatigue, emotional exhaustion, and cognitive weariness). An online survey. All students enrolled at five U.S. medical schools during the 2014-2015 academic year were invited by email to take part in our online survey. Students reported their exposure to the humanities (e.g., music, literature, theater, visual arts) and completed rating scales measuring selected personal qualities. In all, 739/3107 medical students completed the survey (23.8%). Regression analyses revealed that exposure to the humanities was significantly correlated with positive personal qualities, including empathy (p < 0.001), tolerance for ambiguity (p < 0.001), wisdom (p < 0.001), emotional appraisal (p = 0.01), self-efficacy (p = 0.02), and spatial skills (p = 0.02), while it was significantly and inversely correlated with some components of burnout (p = 0.01). Thus, all hypotheses were statistically significant, with effect sizes ranging from 0.2 to 0.59. This study confirms the association between exposure to the humanities and both a higher level of students' positive qualities and a lower level of adverse traits. These findings may carry implications for medical school recruitment and curriculum design. "[Science and humanities are] twin berries on one stem, grievous damage has been done to both in regarding [them]... in any other light than complemental." (William Osler, Br Med J. 1919;2:1-7).

Indoor air quality in hairdressing salons in Taipei.

PubMed

Chang, C-J; Cheng, S-F; Chang, P-T; Tsai, S-W

2018-01-01

To improve indoor air quality and to protect public health, Taiwan has enacted the "Indoor Air Quality Act (IAQ Act)" in 2012. For the general public, the indoor air quality in hair salons is important because it is a popular location that people will often visit for hair treatments. However, only a few exposure assessments regarding air pollutants have previously been performed in hair salons. To assess the air quality of hairdressing environments in Taipei, ten hairdressing salons were included for a walk-through survey in this study. In addition, the airborne concentrations of formaldehyde, volatile organic compounds (VOCs), CO 2 , and phthalate esters were also determined in 5 salons. Charcoal, XAD-2, and OVS-Tenax tubes were used for the air sampling, while the samples were analyzed with gas chromatography/mass spectrometer. It was found that the products used in hair salons contained various chemicals. In fact, from the walk-through survey, a total of 387 different ingredients were found on 129 hair product labels. The hair salons were not well ventilated, with CO 2 levels of 600 to 3576 ppm. The formaldehyde concentrations determined in this study ranged from 12.40 to 1.04 × 10 3  μg m -3 , and the maximum level was above the permissible exposure limit (PEL) of US Occupational Safety and Health Administration (US OSHA). Additionally, 83% of the samples were with levels higher than the standard regulated by Taiwan's IAQ Act. The concentrations of VOCs and phthalate esters were below the occupational exposure limits (OELs), but higher than what was found in general residential environments. The hair products were considered as the major source of air pollutants because significantly higher concentrations were found around the working areas. The number of perming treatments, the number of workers, and the frequency of using formaldehyde releasing products, were found to be associated with the levels of formaldehyde. This study indicates that efforts are needed to improve the indoor air quality in hairdressing salons in Taipei. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Cranial CT with adaptive statistical iterative reconstruction: improved image quality with concomitant radiation dose reduction.

PubMed

Rapalino, O; Kamalian, Shervin; Kamalian, Shahmir; Payabvash, S; Souza, L C S; Zhang, D; Mukta, J; Sahani, D V; Lev, M H; Pomerantz, S R

2012-04-01

To safeguard patient health, there is great interest in CT radiation-dose reduction. The purpose of this study was to evaluate the impact of an iterative-reconstruction algorithm, ASIR, on image-quality measures in reduced-dose head CT scans for adult patients. Using a 64-section scanner, we analyzed 100 reduced-dose adult head CT scans at 6 predefined levels of ASIR blended with FBP reconstruction. These scans were compared with 50 CT scans previously obtained at a higher routine dose without ASIR reconstruction. SNR and CNR were computed from Hounsfield unit measurements of normal GM and WM of brain parenchyma. A blinded qualitative analysis was performed in 10 lower-dose CT datasets compared with higher-dose ones without ASIR. Phantom data analysis was also performed. Lower-dose scans without ASIR had significantly lower mean GM and WM SNR (P = .003) and similar GM-WM CNR values compared with higher routine-dose scans. However, at ASIR levels of 20%-40%, there was no statistically significant difference in SNR, and at ASIR levels of ≥60%, the SNR values of the reduced-dose scans were significantly higher (P < .01). CNR values were also significantly higher at ASIR levels of ≥40% (P < .01). Blinded qualitative review demonstrated significant improvements in perceived image noise, artifacts, and GM-WM differentiation at ASIR levels ≥60% (P < .01). These results demonstrate that the use of ASIR in adult head CT scans reduces image noise and increases low-contrast resolution, while allowing lower radiation doses without affecting spatial resolution.

State Incentive Funding: Leveraging Quality.

ERIC Educational Resources Information Center

Holland, Barbara

1990-01-01

This newsletter summarizes the debate on the use of state-level initiatives as levers to effect fundamental changes in higher education. It provides several perspectives on the use of incentive/enhancement programs to achieve state higher education goals. The concept of budgetary leverage is outlined, and the growth in enhancement programs…

Particle size distribution and air pollution patterns in three urban environments in Xi'an, China.

PubMed

Niu, Xinyi; Guinot, Benjamin; Cao, Junji; Xu, Hongmei; Sun, Jian

2015-10-01

Three urban environments, office, apartment and restaurant, were selected to investigate the indoor and outdoor air quality as an inter-comparison in which CO2, particulate matter (PM) concentration and particle size ranging were concerned. In this investigation, CO2 level in the apartment (623 ppm) was the highest among the indoor environments and indoor levels were always higher than outdoor levels. The PM10 (333 µg/m(3)), PM2.5 (213 µg/m(3)), PM1 (148 µg/m(3)) concentrations in the office were 10-50% higher than in the restaurant and apartment, and the three indoor PM10 levels all exceeded the China standard of 150 µg/m(3). Particles ranging from 0.3 to 0.4 µm, 0.4 to 0.5 µm and 0.5 to 0.65 µm make largest contribution to particle mass in indoor air, and fine particles number concentrations were much higher than outdoor levels. Outdoor air pollution is mainly affected by heavy traffic, while indoor air pollution has various sources. Particularly, office environment was mainly affected by outdoor sources like soil dust and traffic emission; apartment particles were mainly caused by human activities; restaurant indoor air quality was affected by multiple sources among which cooking-generated fine particles and the human steam are main factors.

Burnout, quality of life, motivation, and academic achievement among medical students: A person-oriented approach.

PubMed

Lyndon, Mataroria P; Henning, Marcus A; Alyami, Hussain; Krishna, Sanjeev; Zeng, Irene; Yu, Tzu-Chieh; Hill, Andrew G

2017-04-01

The aim of this study was to identify burnout and quality of life profiles of medical students and determine their associations with academic motivation and achievement on progress tests using a person-oriented approach. Medical students (n = 670) in Year 3 to Year 5 at the University of Auckland were classified into three different profiles as derived from a two-step cluster analysis using World Health Organization Quality of Life-BREF scores and Copenhagen Burnout Inventory scores. The profiles were used as independent variables to assess differences in academic motivation and achievement on progress tests using a multivariate analysis of co-variance and repeated measures analysis of co-variance methods. The response rate was 47%. Three clusters were obtained: Higher Burnout Lower Quality of Life (n = 62, 20%), Moderate Burnout Moderate Quality of Life (n = 131, 41%), and Lower Burnout Higher Quality of Life (n = 124, 39%). After controlling for gender and year level, Higher Burnout Lower Quality of Life students had significantly higher test anxiety (p < 0.0001) and amotivation scores (p < 0.0001); and lower intrinsic motivation (p < 0.005), self-efficacy (p < 0.001), and progress test scores (p = 0.03) compared with the other profiles. Burnout and Quality of Life profiles of medical students are associated with differences in academic motivation and achievement over time.

Assessing National Data on Education.

ERIC Educational Resources Information Center

Plisko, Valena White; And Others

This paper applies questions of coverage, quality and linkages to the current collection of national statistics on education at the preprimary, elementary/secondary, and higher education levels. The main questions raised at the preprimary level pertain to availability of programs, standards, and family-school interaction. At the…

[Psychophysiological determinants of perception of quality of life of gerontological patients with urolithiasis].

PubMed

Dolgova, V I; Chiglintsev, A Y

2016-01-01

The analysis of psychophysiological determinancy perception of life quality of gerontological patients with urolithiasis. The study was performed on 108 patients aged 60 to 76 years (51men, 57women). In order to determine the psychophysiological phenomenology of life survey was selected - before surgery, during the severe clinical manifestations of the disease. Research Methods «integrative anxiety test» (ICT 1997), «type attitude to the disease» (Tobol, 1987), total questionnaire WHOQOL-100. Types relationship to disease, in which anxiety is not significantly improved due to illness, causes higher levels of QOL (86,4±2,69) compared to the level of 70,1±4,28 points (p<0,001, r=-0,35) corresponding types of response in the presence of high anxiety. The presence of trait anxiety levels decreased quality of life in both sexes. In men, there was the highest level of determinism of the quality of life of their independence and physical ability; women - social relations and spiritual sphere. The lowest indicators of quality of life were observed in women and in patients with acute onset and complicated urolithiasis.

Evaluation of care quality for disabled older patients living at home and in institutions.

PubMed

Chang, Shu-Ching; Shiu, Ming-Neng; Chen, Huey-Tzy; Ng, Yee-Yung; Lin, Li-Chan; Wu, Shiao-Chi

2015-12-01

This study aimed to evaluate the level of care quality received by disabled older patients residing at home vs. those residing in institutions. Taiwan has an aging society and faces issues of caring for disabled older patients, including increasing needs, insufficient resources and a higher economic burden of care. Retrospective study extracting patient data from Taiwan's National Health Insurance database. We enrolled 76,672 disabled older patients aged 65 years and older who resided at home or institutions and had submitted claims for coverage of National Health Insurance for home care received for the first time between 2004-2006. Propensity score matching was applied to create a home-care group and an institutional-care group with 27,894 patients each. Indicators of care quality (emergency services use, hospitalisation, infection, pressure ulcers, death) within the first year were observed. The home care group had significantly higher emergency services use, fewer hospital admissions and fewer infections, but had significantly higher occurrence of pressure ulcers. The institutional-care group had significantly lower time intervals between emergencies, fewer deaths, lower risk of emergencies and lower pressure ulcer risk. Males had significantly higher emergency services use than females, and higher risk of hospital admission and death. Care quality indicators for elder care are significantly different between home care and institutional care. The quality of home care is associated with higher emergency services use and pressure ulcer development, and institutional care is associated with number of infections and hospitalisations. Care quality indicators were significantly different between home-care and institutional-care groups and were closely associated with the characteristics of individual patients' in the specific settings. Nursing capabilities must be directed towards reducing unnecessary care quality-related events among high-risk disabled older patients. © 2015 John Wiley & Sons Ltd.

High Serum FSH is Associated with Brown Oocyte Formation and a Lower Pregnacy Rate in Human IVF Parctice.

PubMed

Xu, Hongyi; Deng, Kai; Luo, Qingbing; Chen, Juan; Zhang, Xin; Wang, Xiaoyan; Diao, Honglu; Zhang, Changjun

2016-01-01

To investigate whether brown zona pellucida (ZP) of oocytes affects the outcome of fertilization, embryo quality and pregnancy rate in in vitro fertilization-embryo transfer (IVF-ET). Based on the ZP color of their oocytes, a total number of 703 patients dated from 2012 to 2014 were divided into a normal egg group (group A) and a brown oocyte group (group B), with 629 and 74 cases, respectively. Clinical characteristics, gonadotropin (Gn) days, Gn dosage, serum hormone levels on the day of human chorionic gonadotropin (HCG) injection, ZP thickness (ZPT) of the eggs, fertilization rate, rescue intracytoplasmic sperm injection (rICSI) rate, good-quality embryo rate and pregnancy rate were compared between the two groups. No significant differences were found in the duration and the causes of infertility, and their basal level of endocrine hormone before IVF-ET between normal egg group and brown egg group. The level of serum hormone including estradiol, progesterone and luteinizing hormone on the day of HCG injection were again similar. Moreover, there were no differences in number of mature oocytes, oocyte fertilization rates and rICSI rates after IVF between the two groups. However, we observed that the ZPT of brown oocytes (group B) was higher than that of normal oocytes (group A). Moreover, the Gn dosage and FSH levels on the day of HCG injection were significantly higher in group B than in group A and the good-quality embryo rate and pregnancy rate in group B were lower than those in group A. Compared with normal eggs, oocytes with a brown ZP were found to have a higher ZPT, lower embryo quality and lower pregnancy rate, which might be due to a high Gn dosage injection and high serum FSH levels during IVT-ET cycles. © 2016 The Author(s) Published by S. Karger AG, Basel.

Factors predicting quality of work life among nurses in tertiary-level hospitals, Bangladesh.

PubMed

Akter, N; Akkadechanunt, T; Chontawan, R; Klunklin, A

2018-06-01

This study examined the level of quality of work life and predictability of years of education, monthly income, years of experience, job stress, organizational commitment and work environment on quality of work life among nurses in tertiary-level hospitals in the People's Republic of Bangladesh. There is an acute shortage of nurses worldwide including Bangladesh. Quality of work life is important for quality of patient care and nurse retention. Nurses in Bangladesh are fighting to provide quality care for emerging health problems for the achievement of sustainable development goals. We collected data from 288 randomly selected registered nurses, from six tertiary-level hospitals. All nurses were requested to fill questionnaire consisted of Demographic Data Sheet, Quality of Nursing Work Life Survey, Expanded Nursing Stress Scale, Questionnaire of Organizational Commitment and Practice Environment Scale of the Nursing Work Index. Data were analysed by descriptive statistics and multiple regression. The quality of work life as perceived by nurses in Bangladesh was at moderate level. Monthly income was found as the best predictor followed by work environment, organizational commitment and job stress. A higher monthly income helps nurses to fulfil their personal needs; positive work environment helps to provide quality care to the patients. Quality of work life and predictors measured by self-report only may not reflect the original picture of the quality of work life among nurses. Findings provide information for nursing and health policymakers to develop policies to improve quality of work life among nurses that can contribute to quality of nursing care. This includes the working environment, commitment to the organization and measures to reduce job stress. © 2017 International Council of Nurses.

Benchmark matrix and guide: Part III.

PubMed

1992-01-01

The final article in the "Benchmark Matrix and Guide" series developed by Headquarters Air Force Logistics Command completes the discussion of the last three categories that are essential ingredients of a successful total quality management (TQM) program. Detailed behavioral objectives are listed in the areas of recognition, process improvement, and customer focus. These vertical categories are meant to be applied to the levels of the matrix that define the progressive stages of the TQM: business as usual, initiation, implementation, expansion, and integration. By charting the horizontal progress level and the vertical TQM category, the quality management professional can evaluate the current state of TQM in any given organization. As each category is completed, new goals can be defined in order to advance to a higher level. The benchmarking process is integral to quality improvement efforts because it focuses on the highest possible standards to evaluate quality programs.

Valuing river characteristics using combined site choice and participation travel cost models.

PubMed

Johnstone, C; Markandya, A

2006-08-01

This paper presents new welfare measures for marginal changes in river quality in selected English rivers. The river quality indicators used include chemical, biological and habitat-level attributes. Economic values for recreational use of three types of river-upland, lowland and chalk-are presented. A survey of anglers was carried out and using these data, two travel cost models were estimated, one to predict the numbers of trips and the other to predict angling site choice. These models were then linked to estimate the welfare associated with marginal changes in river quality using the participation levels as estimated in the trip prediction model. The model results showed that higher flow rates, biological quality and nutrient pollution levels affect site choice and influence the likelihood of a fishing trip. Consumer surplus values per trip for a 10% change in river attributes range from pound 0.04 to pound 3.93 ( pound 2001) depending on the attribute.

Quality of life, self-stigma, and hope in schizophrenia spectrum disorders: a cross-sectional study

PubMed Central

Vrbova, Kristyna; Prasko, Jan; Ociskova, Marie; Kamaradova, Dana; Marackova, Marketa; Holubova, Michaela; Grambal, Ales; Slepecky, Milos; Latalova, Klara

2017-01-01

Goals The aim of this study was to explore the quality of life, self-stigma, personality traits, and hope in patients with schizophrenia spectrum disorders. Patients and methods A total of 52 outpatients participated in this cross-sectional study. The attending psychiatrist assessed each patient with Mini International Neuropsychiatric Interview (MINI). The patients then completed Quality of Life Satisfaction and Enjoyment Questionnaire (Q-LES-Q), Internalized Stigma of Mental Illness (ISMI) Scale, Temperament and Character Inventory – Revised (TCI-R), Adult Dispositional Hope Scale (ADHS), Drug Attitude Inventory 10 (DAI-10), and Liebowitz Social Anxiety Scale (LSAS)-Self-report. The psychiatrist evaluated Clinical Global Impression Severity – the objective version (objCGI-S), and the patients completed the Clinical Global Impression Severity – the subjective version (subjCGI-S). Each participant also completed Beck Depression Inventory-II (BDI-II), and Beck Anxiety Inventory (BAI). Results The quality of life was significantly higher in employed patients and individuals with higher hope, self-directedness (SD), and persistence (PS). The quality of life was lower among patients with higher number of psychiatric hospitalizations, those with higher severity of the disorder, and individuals who were taking higher doses of antipsychotics. Patients with more pronounced symptoms of depression, anxiety, and social anxiety had a lower quality of life. Finally, the quality of life was lower among individuals with higher harm avoidance (HA) and self-stigmatization (ISMI). Backward stepwise regression was applied to identify the most significant factors connected to self-stigma. The regression analysis showed that occupation, level of depression (BDI-II), attitude to using medication (DAI-10), social anxiety (LSAS), and antipsychotic index were the most relevant factors associated with lower quality of life. Conclusion Detection of the quality of life in the context of personality traits, hope, self-stigma, and demographic and clinical factors may be an important part of the assessment of the patient with schizophrenia. PMID:28260904

Quality of life, self-stigma, and hope in schizophrenia spectrum disorders: a cross-sectional study.

PubMed

Vrbova, Kristyna; Prasko, Jan; Ociskova, Marie; Kamaradova, Dana; Marackova, Marketa; Holubova, Michaela; Grambal, Ales; Slepecky, Milos; Latalova, Klara

2017-01-01

The aim of this study was to explore the quality of life, self-stigma, personality traits, and hope in patients with schizophrenia spectrum disorders. A total of 52 outpatients participated in this cross-sectional study. The attending psychiatrist assessed each patient with Mini International Neuropsychiatric Interview (MINI). The patients then completed Quality of Life Satisfaction and Enjoyment Questionnaire (Q-LES-Q), Internalized Stigma of Mental Illness (ISMI) Scale, Temperament and Character Inventory - Revised (TCI-R), Adult Dispositional Hope Scale (ADHS), Drug Attitude Inventory 10 (DAI-10), and Liebowitz Social Anxiety Scale (LSAS)-Self-report. The psychiatrist evaluated Clinical Global Impression Severity - the objective version (objCGI-S), and the patients completed the Clinical Global Impression Severity - the subjective version (subjCGI-S). Each participant also completed Beck Depression Inventory-II (BDI-II), and Beck Anxiety Inventory (BAI). The quality of life was significantly higher in employed patients and individuals with higher hope, self-directedness (SD), and persistence (PS). The quality of life was lower among patients with higher number of psychiatric hospitalizations, those with higher severity of the disorder, and individuals who were taking higher doses of antipsychotics. Patients with more pronounced symptoms of depression, anxiety, and social anxiety had a lower quality of life. Finally, the quality of life was lower among individuals with higher harm avoidance (HA) and self-stigmatization (ISMI). Backward stepwise regression was applied to identify the most significant factors connected to self-stigma. The regression analysis showed that occupation, level of depression (BDI-II), attitude to using medication (DAI-10), social anxiety (LSAS), and antipsychotic index were the most relevant factors associated with lower quality of life. Detection of the quality of life in the context of personality traits, hope, self-stigma, and demographic and clinical factors may be an important part of the assessment of the patient with schizophrenia.

Quality attributes of pistachio nuts as affected by rootstock and deficit irrigation.

PubMed

Carbonell-Barrachina, Ángel A; Memmi, Houssem; Noguera-Artiaga, Luis; Gijón-López, María del Carmen; Ciapa, Rafał; Pérez-López, David

2015-11-01

In this work, the influence of two regulated deficit irrigation (RDI) treatments and three different rootstocks on the quality of pistachios was evaluated by analyzing different parameters: morphological analysis, physicochemical analysis and sensory analysis. The results obtained in terms of the choice of rootstock revealed that Pistacia atlantica had increased production yields, nut weight, mineral content, higher intensities of characteristic sensory attributes and a higher degree of consumer satisfaction, than the other rootstocks studied. Moreover, the results established that the application of RDI on pistachio cultivation had no significant influence on production yield, weight, size, colour, water activity or mineral composition. Furthermore, T1 treatment (stem water potential < -1.3 MPa) resulted in higher intensities of characteristic sensory attributes and a greater level of satisfaction among international consumers. These results confirm that the application of deficit irrigation (T1) contributes to an increase in overall product quality. Furthermore, Pistacia atlantica rootstock provided better yield and quality than the other rootstocks studied. © 2014 Society of Chemical Industry.

Associations between Perceived HIV Stigma and Quality of Life at the Dyadic Lvel: The Actor-Partner Interdependence Model

PubMed Central

Liu, Hongjie; Xu, Yongfang; Lin, Xinjin; Shi, Jian; Chen, Shiyi

2013-01-01

Background Few studies have investigated the relationship between HIV-related stigma and quality life at the dyadic level. The objective of this study was to examine the actor and partner effects of stigma that was perceived by people living with HIV/AIDS (PLWHAs) and caregivers on quality of life at the dyadic level. Method A survey was conducted among 148 dyads consisting of one PLWHA and one caregiver (296 participants) in Nanning, China. The interdependent relationship between a pair of dyadic members that influences the associations between stigma and quality of life was analyzed, using an innovative dyadic analysis technique: the Actor-Partner Interdependence Model (APIM). Results We found in this dyadic analysis that (1) PLWHAs compared to their caregivers exhibited a higher level of perceived HIV stigma and lower level of quality of life measured in four domains; (2) both PLWHAs' and caregivers' perceived HIV stigma influenced their own quality of life; (3) The quality of life was not substantially influenced by their partners' perceived stigma; and (4) Both actor and partner effects of stigma on quality of life were similar among PLWHAs and their caregivers. Conclusion As HIV stigma and quality of life are complex phenomena rooted in cultures, intervention programs should be carefully planned based on social or cognitive theories and should be culturally adopted. PMID:23383343

Factors Affecting Parent’s Perception on Air Quality—From the Individual to the Community Level

PubMed Central

Guo, Yulin; Liu, Fengfeng; Lu, Yuanan; Mao, Zongfu; Lu, Hanson; Wu, Yanyan; Chu, Yuanyuan; Yu, Lichen; Liu, Yisi; Ren, Meng; Li, Na; Chen, Xi; Xiang, Hao

2016-01-01

The perception of air quality significantly affects the acceptance of the public of the government’s environmental policies. The aim of this research is to explore the relationship between the perception of the air quality of parents and scientific monitoring data and to analyze the factors that affect parents’ perceptions. Scientific data of air quality were obtained from Wuhan’s environmental condition reports. One thousand parents were investigated for their knowledge and perception of air quality. Scientific data show that the air quality of Wuhan follows an improving trend in general, while most participants believed that the air quality of Wuhan has deteriorated, which indicates a significant difference between public perception and reality. On the individual level, respondents with an age of 40 or above (40 or above: OR = 3.252; 95% CI: 1.170–9.040), a higher educational level (college and above: OR = 7.598; 95% CI: 2.244–25.732) or children with poor healthy conditions (poor: OR = 6.864; 95% CI: 2.212–21.302) have much more negative perception of air quality. On the community level, industrial facilities, vehicles and city construction have major effects on parents’ perception of air quality. Our investigation provides baseline information for environmental policy researchers and makers regarding the public’s perception and expectation of air quality and the benefits to the environmental policy completing and enforcing. PMID:27187432

Correlation between gamma glutamyltransferase fractions and bone quality.

PubMed

Franzini, M; Nesti, A; Panetta, D; Fierabracci, V; Marchetti, S; Parchi, P D; Caponi, L; Paolicchi, A; Musetti, V; Salvadori, P; Edmin, M; Pucci, A; Bonicoli, E; Scaglione, M; Piolanti, N

Gamma-glutamyltransferase (GGT) has been recently identified as a bone-resorbing factor. The aim of this study was to investigate the association between plasma GGT fractions levels and bone quality. Plasma GGT fractions were analysed by gel-filtration chromatography. Bone quality was established quantitatively by two micro-CT derived microarchitectural parameters: the BV/TV (mineralised bone volume/total volume), and the SMI (structure model index) that describes the rod-like (low resistant) or plate-like (high-resistant) shape of bone trabeculae. We enrolled 93 patients hospitalised for elective total hip replacement (group Arthrosis, n=46) or for proximal femoral fracture (group Fracture, n=47). Patients within the first quartile of BV/TV (Q1, osteoporotic patients, n=6) showed higher levels of b-GGT fraction [median (min-max): 3.37 (1.42–6.81)] compared to patients with normal bone density (fourth quartile Q4, n=10; 1.40 (0.83–4.36); p=0.0393]. Also, according to SMI, b-GGT value was higher in the subgroup with bone fragility [Q1, n=8: 1.36 (0.43–4.36); Q4, n=8: 5.10 (1.4 –7.60); p=0.0117]. In conclusion, patients characterised by fragile bone structure showed specifically higher levels of plasma b-GGT activity thus suggesting fractional GGT analysis as a possible biomarker in the diagnosis of osteoporosis.

The influence of carbohydrate-based fat replacers with and without emulsifiers on the quality characteristics of lowfat cake.

PubMed

Khalil, A H

1998-01-01

Physical and sensory characteristics of cakes prepared with either the carbohydrate-based fat replacers N-Flate, Paselli MD 10 and Litesse (0, 25, 50 and 75% of fat weight) or fat replacers plus emulsifier (mono- and diglycerides; 0 and 3% of flour weight) were studied. Specific gravity of the batter was significantly (p < or = 0.05) improved by using the carbohydrate-based fat replacers, especially at the 25 and 50% replacement levels. The combination of the emulsifier with either Paselli MD 10 or Litesse also enhanced the specific gravity. Cakes prepared with fat replacers at the 25 and 50% levels had higher volumes, specific volume and standing heights than those of the control. Cakes prepared with fat replacers at the 25, 50 and 75% levels were more compressible than the control. Cakes prepared with Paselli MD 10 had the highest volumes, specific volume, standing heights and compressibilities. Incorporation of emulsifier with fat replacers improved cake volumes, standing heights and compressibilities. Cakes prepared with fat replacers exhibited higher crust and crumb color values compared to the control. Cakes prepared with 25 or 50% fat replacers had higher mean scores for flavor, softness and eating quality than the control. Incorporation of emulsifier with fat replacers did not affect the crust color, crumb color and flavor, but significantly (p < or = 0.05) improved softness and eating quality.

Prosocial tendencies predict friendship quality, but not for popular children.

PubMed

Poorthuis, Astrid M G; Thomaes, Sander; Denissen, Jaap J A; van Aken, Marcel A G; Orobio de Castro, Bram

2012-08-01

Is prosocial behavior a prerequisite for having good-quality friendships? This study (N = 477, mean age = 12.2 years) examined whether the link between children's prosocial tendencies and their perceived friendship quality was dependent on children's level of popularity in the peer group. Children's prosocial tendencies were assessed both as observed behavior in a standardized setting and as a self-reported predisposition to act in prosocial ways. Across measures, the results showed that prosocial tendencies are associated with higher perceived friendship quality among nonpopular children (i.e., children holding average or lower levels of popularity), but not among popular children. Thus, even if they lack prosocial qualities, popular children are still able to hold good-quality friendships. Popular children may have other compensating characteristics, such as popularity by association, that make them attractive for peers to be friends with. Copyright © 2012 Elsevier Inc. All rights reserved.

Health-related quality of life, sense of coherence and leisure-time physical activity in women after an acute myocardial infarction.

PubMed

Løvlien, Mona; Mundal, Liv; Hall-Lord, Marie-Louise

2017-04-01

To examine the relationship between leisure-time physical activity, health-related quality of life and sense of coherence in women after an acute myocardial infarction, and further to investigate whether these aspects were associated with age. Physical activity and health-related quality of life are vital aspects for patients after an acute myocardial infarction. Cross-sectional. All eligible women diagnosed with acute myocardial infarction received a postal questionnaire two to three months after hospital discharge, and 142 women were included. To measure health-related quality of life and sense of coherence, The MacNew Heart disease questionnaire and the Sense of coherence-13 scale was used. Respondents reporting at least one type of physical activity had significantly higher health-related quality of life as compared to respondents reporting no kind of physical activity. Respondents reporting physical activity for at least 30 minutes twice a week had significantly higher health-related quality of life scores than respondents being active less than twice a week. A weak association was found between physical activity level and sense of coherence. Reduction in physical activity after the acute myocardial infarction was associated with reduced health-related quality of life and sense of coherence. Sense of coherence was significantly associated with age, as respondents 75 years and older had significantly higher scores than respondents younger than 75 years. Physical activity, even at a low level, is significantly associated with increased health-related quality of life and to some extent to sense of coherence. Tailoring women after an acute myocardial infarction about lifestyle changes must include knowledge about the benefits of leisure-time physical activity, and that even a small amount of activity is associated with a better health-related quality of life. The utmost important assignment is to motivate the women for regular physical activity in their leisure-time. Older women need special attention. © 2016 John Wiley & Sons Ltd.

Association between Work Related Stress and Health Related Quality of Life: The Impact of Socio-Demographic Variables. A Cross Sectional Study in a Region of Central Italy.

PubMed

La Torre, Giuseppe; Sestili, Cristina; Mannocci, Alice; Sinopoli, Alessandra; De Paolis, Massimiliano; De Francesco, Sara; Rapaccini, Laura; Barone, Marco; Iodice, Valentina; Lojodice, Bruno; Sernia, Sabina; De Sio, Simone; Del Cimmuto, Angela; De Giusti, Maria

2018-01-19

The aim of this work is investigate relationship between health-related quality of life and work-related stress and the impact of gender, education level, and age on this relationship. A cross-sectional study was conducted among workers of various setting in Rome and Frosinone. Work-related stress was measured with a demand-control questionnaire and health-related functioning by SF (short form)-12 health survey. There were 611 participants. Men reported high mental composite summary (MCS) and physical composite summary (PCS). In multivariate analysis age, gender ( p < 0.001) and job demand (0.045) predicted low PCS. Low MCS predicted poor PCS. Job demand and educational level resulted negatively associated with MCS. In an analysis stratified for age, gender, and educational level, gender and age resulted effect modifier for MCS, gender and education level for PCS. In women increase of decision latitude predict ( p = 0.001) an increase in MCS; a low job demand predict high MCS in male ( p ≤ 0.001). In younger workers, a lower level of job demand predicted high MCS (<0.001). For PCS, gender and education level resulted effect modifier. In women, high decision latitude predicted higher PCS ( p = 0.001) and lower level of job demand results in higher PCS ( p ≤ 0.001). Higher educational level resulted predictor of low PCS. Management of risk about work-related stress should consider socio-demographic factors.

Employment and insurance outcomes and factors associated with employment among long-term thyroid cancer survivors: a population-based study from the PROFILES registry.

PubMed

Tamminga, S J; Bültmann, U; Husson, O; Kuijpens, J L P; Frings-Dresen, M H W; de Boer, A G E M

2016-04-01

To obtain insight into employment and insurance outcomes of thyroid cancer survivors and to examine the association between not having employment and other factors including quality of life. In this cross-sectional population-based study, long-term thyroid cancer survivors from the Netherlands participated. Clinical data were collected from the cancer registry. Information on employment, insurance, socio-demographic characteristics, long-term side effects, and quality of life was collected with questionnaires. Of the 223 cancer survivors (response rate 87 %), 71 % were employed. Of the cancer survivors who tried to obtain insurance, 6 % reported problems with obtaining health care insurance, 62 % with life insurance, and 16 % with a mortgage. In a multivariate logistic regression analysis, higher age (OR 1.07, CI 1.02-1.11), higher level of fatigue (OR 1.07, CI 1.01-1.14), and lower educational level (OR 3.22, CI 1.46-7.09) were associated with not having employment. Employment was associated with higher quality of life. Many thyroid cancer survivors face problems when obtaining a life insurance, and older, fatigued, and lower educated thyroid cancer survivors may be at risk for not having employment.

Self-regulation and quality of life in high-functioning young adults with autism.

PubMed

Dijkhuis, Renee R; Ziermans, Tim B; Van Rijn, Sophie; Staal, Wouter G; Swaab, Hanna

2017-10-01

Autism is generally associated with poor functional outcome but little is known about predictors of quality of life, especially during early adulthood. This study was conducted to assess subjective quality of life during early adulthood in high-functioning autism spectrum disorder and its relation with self-regulating abilities. Individuals with high-functioning autism spectrum disorder who progressed into post-secondary higher education ( N = 75) were compared to a typical peer control group ( N = 28) based on behavioral self-report questionnaires. The results indicated that individuals with high-functioning autism spectrum disorder reported significantly lower subjective quality of life than typical controls ( p < 0.001, effect size ( d) = 1.84). In addition, individuals with high-functioning autism spectrum disorder reported more problems with emotion processing ( p < 0.05, effect size ( d) = 0.79) and daily executive functioning ( p < 0.001, effect size ( d) = 1.29) than controls. A higher level of executive functioning problems was related to lower quality of life in the high-functioning autism spectrum disorder group, but no significant relation between level of emotion processing and subjective quality of life became apparent in the regression analysis. Our findings show that even in high-functioning young adults with autism, executive functioning, emotion processing, and subjective quality of life are low compared to typically developing peers. Furthermore, these results emphasize the importance of targeting executive functioning problems in individuals with autism to improve subjective quality of life.

Adherence to outpatient epilepsy quality indicators at a tertiary epilepsy center

PubMed Central

Pourdeyhimi, R.; Wolf, B.J.; Simpson, A.N.; Martz, G.U.

2014-01-01

Introduction Quality indicators for the treatment of people with epilepsy were published in 2010. This is the first report of adherence to all measures in routine care of people with epilepsy at a level 4 comprehensive epilepsy center in the US. Methods Two hundred patients with epilepsy were randomly selected from the clinics of our comprehensive epilepsy center, and all visits during 2011 were abstracted for documentation of adherence to the eight quality indicators. Alternative measures were constructed to evaluate failure of adherence. Detailed descriptions of all equations are provided. Results Objective measures (EEG, imaging) showed higher adherence than counseling measures (safety). Initial visits showed higher adherence. Variations in the interpretation of the quality measure result in different adherence values. Advanced practice providers and physicians had different adherence patterns. No patient-specific patterns of adherence were seen. Discussion This is the first report of adherence to all the epilepsy quality indicators for a sample of patients during routine care in a level 4 epilepsy center in the US. Overall adherence was similar to that previously reported on similar measures. Precise definitions of adherence equations are essential for accurate measurement. Complex measures result in lower adherence. Counseling measures showed low adherence, possibly highlighting a difference between practice and documentation. Adherence to the measures as written does not guarantee high quality care. Conclusion The current quality indicators have value in the process of improving quality of care. Future approaches may be refined to eliminate complex measures and incorporate features linked to outcomes. PMID:25171260

Stress, depression, quality of life and salivary cortisol levels in community health agents.

PubMed

Knuth, Berenice Scaletzky; Cocco, Rafaela Abreu; Radtke, Vinicius Augusto; Medeiros, João Ricardo Carvalho; Oses, Jean Pierre; Wiener, Carolina David; Jansen, Karen

2016-06-01

To determine the prevalence of and factors associated with depression and stress with perceived quality of life and the salivary cortisol levels in Community Health Agent (CHA). Materials and Methods Cross-sectional descriptive study of CHAs in Pelotas-RS, Brazil. Data collection, including sociodemographic information and factors related to work and health. Beck Depression Inventory (BDI) II was used to assess depressive symptoms, Inventory of Stress Symptoms Lipp (ISSL) was used for the analysis of stress and the WHOQOL-BREF was used to investigate quality of life. Salivary cortisol was quantified via ELISA test. The assessments showed that 71.0% are in a state of stress resistance, 30.5% were in the alert state of stress and 32.8% were in the stress state of exhaustion. Depressive episodes (BDI≥12) were observed in 28.2%. The environmental domain had the lowest score for quality of life. We observed significantly higher salivary cortisol levels in CHAs with less than 1 year of service and with the lowest quality of life scores in the environmental subsection. A high prevalence of stress and depression was observed in this sample of CHAs. In addition, the worst levels of quality of life were identified in the environmental subsection. Cortisol levels corroborate these findings regarding quality of life within the environmental domain and began working less than a year previously.

Relations between mothers' daily work, home, and relationship stress with characteristics of mother-child conflict interactions.

PubMed

Nelson, Jackie A; Boyer, Brittany P; Villarreal, Deyaun L; Smith, Olivia A

2017-06-01

This study examined whether daily variations in levels of mothers' work, home, and relationship stress were related to collaborative and oppositional qualities of mother-child conflict interactions across 1 week. Mothers reported on 1 specific conflict interaction with their 5- to 8-year-old child and their work, home, and relationship stress through online surveys each day for 7 consecutive days. Diary data from 142 mothers were analyzed in 6 multilevel models, each including within- and between-family levels of a stressor predicting collaborative or oppositional conflict qualities. Results suggested that families in the sample differed from each other, and also varied during the week, in collaborative and oppositional conflict qualities as well as stress in all 3 domains. Mothers reported a greater degree of oppositional conflict qualities on days characterized by higher perceptions of home chaos. Additionally, mothers who reported higher average levels of negativity in romantic relationships endorsed oppositional conflict qualities to a greater extent than mothers with lower relationship negativity. Two multilevel models including all 3 stressors in relation to collaborative and oppositional conflict revealed that for mothers managing multiple roles, average romantic relationship stress was the most important unique contributor to mother-child conflict qualities and daily relationship stress was particularly influential among mothers with sons compared to those with daughters. Results support the spillover hypothesis of stress within the family system and are discussed in terms of mothers' coping mechanisms and emotional engagement. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Partner-assisted emotional disclosure for patients with GI cancer: 8-week follow-up and processes associated with change.

PubMed

Porter, Laura S; Keefe, Francis J; Baucom, Donald H; Hurwitz, Herbert; Moser, Barry; Patterson, Emily; Kim, Hong Jin

2012-08-01

We recently reported that a partner-assisted emotional disclosure intervention for gastrointestinal cancer led to improvements in relationship quality and intimacy for couples in which the patient initially reported higher levels of holding back from discussing cancer-related concerns. The purposes of the present study were to examine outcomes at 8-week follow-up and process variables that may influence treatment effects. One hundred thirty couples were randomly assigned to either partner-assisted emotional disclosure or an education/support control condition. Participants completed measures of relationship quality, intimacy, and psychological distress before randomization, post-treatment, and 8 weeks later. Patients in the disclosure intervention completed measures of negative affect immediately following each treatment session, and their level of expressiveness during the sessions was rated by trained observers. Data were analyzed using multilevel modeling. Among couples in which the patient initially reported higher levels of holding back, the disclosure intervention led to improvements in relationship quality and intimacy that were maintained at 8-weeks follow-up. High levels of patient expressiveness during the disclosure sessions were associated with improvements in relationship quality and intimacy, and high levels of patient negative affect immediately following the sessions were associated with reductions in psychological distress at the post-test assessment. For couples in which the patient tends to hold back from discussing concerns, partner-assisted emotional disclosure is a beneficial intervention leading to improvements in relationship functioning that maintain over time. Future research is needed to examine methods of enhancing intervention effects, including encouraging patient expressiveness and negative affect during the sessions.

Uterine Artery Embolization: An Analysis of Online Patient Information Quality and Readability with Historical Comparison.

PubMed

Murray, Timothy E; Mansoor, Tayyaub; Bowden, Dermot J; O'Neill, Damien C; Lee, Michael J

2018-05-01

Investigators aimed to assess online information describing uterine artery embolization (UAE) to examine the quality and readability of websites patients are accessing. A list of applicable, commonly used searchable terms was generated, including "Uterine Artery Embolization," "Fibroid Embolization," "Uterine Fibroid Embolization," and "Uterine Artery Embolisation." Each possible term was assessed across the five most-used English language search engines to determine the most commonly used term. The most common term was then investigated across each search engine, with the first 25 pages returned by each engine included for analysis. Duplicate pages, nontext content such as video or audio, and pages behind paywalls were excluded. Pages were analyzed for quality and readability using validated tools including DISCERN score, JAMA Benchmark Criteria, HONcode Certification, Flesch Reading Ease Score, Flesch-Kincaid Grade Level, and Gunning-Fog Index. Secondary features such as age, rank, author, and publisher were recorded. The most common applicable term was "Uterine Artery Embolization" (492,900 results). Mean DISCERN quality of information provided by UAE websites is "fair"; however, it has declined since comparative 2012 studies. Adherence to JAMA Benchmark Criteria has reduced to 6.7%. UAE website readability remains more difficult than the World Health Organization-recommended 7-8th grade reading levels. HONcode-certified websites (35.6%) demonstrated significantly higher quality than noncertified websites. Quality of online UAE information remains "fair." Adherence to JAMA benchmark criteria is poor. Readability is above recommended 7-8th grade levels. HONcode certification was predictive of higher website quality, a useful guide to patients requesting additional information. Copyright © 2018 The Association of University Radiologists. Published by Elsevier Inc. All rights reserved.

Associations Among Nursing Work Environment and Health-Promoting Behaviors of Nurses and Nursing Performance Quality: A Multilevel Modeling Approach.

PubMed

Cho, Hyeonmi; Han, Kihye

2018-05-14

This study aimed to determine the relationships among the unit-level nursing work environment and individual-level health-promoting behaviors of hospital nurses in South Korea and their perceived nursing performance quality. This study used a cross-sectional design. Data were collected using self-reported questionnaires from 432 nurses in 57 units at five hospitals in South Korea. Nursing performance quality, nursing work environment, and health-promoting behaviors were measured using the Six Dimension Scale of Nursing Performance, Practice Environment Scale of the Nursing Work Index, and Health Promoting Lifestyle Profile-II, respectively. Nurses working in units with nurse managers who were characterized by better ability and by quality leadership, and who provided more support to nurses exhibited significantly greater health responsibility and physical activity. Nurses working with sufficient staffing and resources reported better stress management. Positive collegial nurse-physician relationships in units were significantly associated with more healthy eating among nurses. Nurses working in units with sufficient staffing and resources, and who had a higher level of spiritual growth and health responsibility, were more likely to perceive their nursing performance quality as being higher. To improve the quality of nursing practice, hospitals should focus on helping nurses maintain healthy lifestyles, as well as improving their working conditions in South Korea. Organizational support for adequate human resources and materials, mutual cooperation among nurses and physicians, and workplace health-promotion interventions for spiritual growth and health responsibility are needed. Organizational efforts to provide sufficient staffing and resources, boost the development of personal resources among nurses, and promote nurses' responsibility for their own health could be effective strategies for improving nursing performance quality and patient outcomes. © 2018 Sigma Theta Tau International.

Are characteristics of team members important for quality management of chronic patients at primary care level?

PubMed

Klemenc-Ketis, Zalika; Poplas-Susič, Antonija

2017-12-01

To determine the possible associations between higher levels of selected quality indicators and the characteristics of providers. In 2011, an ongoing project on a new model of family medicine practice was launched in Slovenia; the family physicians' working team (a family physician and a practice nurse) was extended by a nurse practitioner working 0.5 full-time equivalents. This was an example of a personalised team approach to managing chronic patients. We included all family medicine practices in the six units of the Community Health Centre Ljubljana which were participating in the project in December 2015 (N = 66). Data were gathered from automatic electronic reports on quality indicators provided monthly by each practice. We also collected demographic data. There were 66 family medicine teams in the sample, with 165 members of their teams (66 family physicians, 33 nurse practitioners and 66 practice nurses). Fifty-six (84.4%) of the family physicians were women, as were 32 (97.0%) of the nurse practitioners, and 86 (95.5%) of the practice nurses. Multivariate analysis showed that a higher level of the quality indicator "Examination of diabetic foot once per year" was independently associated with nurse practitioners having attended additional education on diabetes, duration of participation in the project, age and years worked since graduation of nurse practitioners, working in the Center unit and not working in the Bezigrad unit. Characteristics of team members are important in fostering quality management of chronic patients. Nurse practitioners working in new model family practices need obligatory, continuous professional education in the management of chronic patients. The quality of care of chronic patients depends on the specific characteristics of the members of the team, which should be taken into account when planning quality improvements. © 2017 John Wiley & Sons Ltd.

Effect of self-efficacy and physical activity goal achievement on arthritis pain and quality of life in patients with rheumatoid arthritis.

PubMed

Knittle, Keegan P; De Gucht, Véronique; Hurkmans, Emalie J; Vlieland, Thea P M Vliet; Peeters, André J; Ronday, H Karel; Maes, Stan

2011-11-01

To examine physical activity and achievement of physical activity goals in relation to self-reported pain and quality of life among patients with rheumatoid arthritis (RA). At baseline, 271 patients with RA were asked to specify a physical activity goal, and filled in questionnaires assessing physical activity, motivation, and self-efficacy for physical activity, arthritis pain, and quality of life. Six months later, patients indicated to what extent they had achieved their baseline physical activity goal and completed the same set of questionnaires. These data were used to construct multiple mediation models that placed physical activity and physical activity goal achievement as mediators between self-efficacy and motivation on one hand, and arthritis pain and quality of life on the other. A total of 106 patients with RA completed both questionnaires. Self-efficacy at baseline predicted subsequent level of physical activity and achievement of physical activity goals. Goal achievement had a direct effect upon quality of life outcomes. Bootstrapping confidence intervals revealed indirect effects of self-efficacy upon arthritis pain and quality of life through goal achievement, but not through physical activity. Higher levels of self-efficacy for physical activity increase the likelihood that patients will achieve their physical activity goals. Achievement of physical activity goals seems to be related to lower self-reported arthritis pain, and higher levels of quality of life. In practice, clinicians can foster self-efficacy and goal achievement by assisting patients in setting realistic and attainable exercise goals, developing action plans, and by providing feedback on goal progress. Copyright © 2011 by the American College of Rheumatology.

Methylation analysis of CMTM3 and DUSP1 gene promoters in high-quality brush hair in the Yangtze River delta white goat.

PubMed

Qiang, Wang; Guo, Haiyan; Li, Yongjun; Shi, Jianfei; Yin, Xiuyuan; Qu, Jingwen

2018-08-20

The Yangtze River delta white goat is the only goat breed that produces high-quality brush hair, which is specifically used in top-grade writing brushes. Previous studies have indicated that the CMTM3 and DUSP1 genes are involved in the growth and cycle of high-quality brush hair, and these genes are thought to be involved in the formation of high-quality brush hair traits. In this study, we investigated the relationship between methylation of CMTM3 and DUSP1 and such traits. The results indicated that the relative expression levels of the CMTM3 and DUSP1 genes were higher in non-high-quality brush hair than in high-quality brush hair. Furthermore, the CpG sites of the DUSP1 gene were not methylated, and the methylation level of CMTM3 was negatively correlated with the gene expression level. We believe that the DUSP1 gene regulates the formation of high-quality brush hair by non-methylated, and that methylation of the CMTM3 gene results in a decrease in its expression, causing an increase in the activity of the androgen receptor and the level of androgen. This high androgen level promotes the growth of high-quality brush hair. These study results provide a theoretical basis for further elucidating the molecular mechanism of the formation of high-quality brush hair characteristics, and provide scientific reference for the molecular breeding of high-quality brush hair. Copyright © 2018 Elsevier B.V. All rights reserved.

Cortical Gamma-Aminobutyric Acid and Glutamate in Posttraumatic Stress Disorder and Their Relationships to Self-Reported Sleep Quality

PubMed Central

Meyerhoff, Dieter J.; Mon, Anderson; Metzler, Thomas; Neylan, Thomas C.

2014-01-01

Study Objectives: To test if posttraumatic stress disorder (PTSD) is associated with low brain gamma-aminobutyric acid (GABA) levels and if reduced GABA is mediated by poor sleep quality. Design: Laboratory study using in vivo proton magnetic resonance spectroscopy (1H MRS) and behavioral testing. Setting: VA Medical Center Research Service, Psychiatry and Radiology. Patients or Participants: Twenty-seven patients with PTSD (PTSD+) and 18 trauma-exposed controls without PTSD (PTSD−), recruited from United States Army reservists, Army National Guard, and mental health clinics. Interventions: None. Measurements and Results: 1H MRS at 4 Tesla yielded spectra from three cortical brain regions. In parieto-occipital and temporal cortices, PTSD+ had lower GABA concentrations than PTSD−. As expected, PTSD+ had higher depressive and anxiety symptom scores and a higher Insomnia Severity Index (ISI) score. Higher ISI correlated with lower GABA and higher glutamate levels in parieto-occipital cortex and tended to correlate with lower GABA in the anterior cingulate. The relationship between parieto-occipital GABA and PTSD diagnosis was fully mediated through insomnia severity. Lower N-acetylaspartate and glutamate concentrations in the anterior cingulate cortex correlated with higher arousal scores, whereas depressive and anxiety symptoms did generally not influence metabolite concentrations. Conclusions: Low brain gamma-aminobutyric acid (GABA) concentration in posttraumatic stress disorder (PTSD) is consistent with most findings in panic and social anxiety disorders. Low GABA associated with poor sleep quality is consistent with the hyperarousal theory of both primary insomnia and PTSD. Our data demonstrate that poor sleep quality mediates low parieto-occipital GABA in PTSD. The findings have implications for PTSD treatment approaches. Citation: Meyerhoff DJ, Mon A, Metzler T, Neylan TC. Cortical gamma-aminobutyric acid and glutamate in posttraumatic stress disorder and their relationships to self-reported sleep quality. SLEEP 2014;37(5):893-900. PMID:24790267

Resilience and quality of life among Wenchuan earthquake survivors: the mediating role of social support.

PubMed

Xu, J; Ou, L

2014-05-01

To examine the extent social support mediates resilience and quality of life in Wenchuan earthquake survivors. Originals. Self-report psychological questionnaires, the standard Chinese 12-item Short Form (SF-12v2), the Resilience Scale for Adults (RSA), and the Social Support Rating Scale (SSRS) were used to interview a total of 2080 survivors from 19 counties in the 2008 Wenchuan Earthquake area. A regression analysis was conducted to evaluate the mediating effect of social support on quality of life. Males and individuals with a higher level of education were found to have a better quality of life. The association between resilience and quality of life improved after social support was included, suggesting that at least a part of this association was mediated by the level of social support provided. This analysis highlighted that the level of resilience and quality of life after an earthquake was associated with the level of social support. This result has clear policy implications, and indicates that more focus needs to be placed on policies that aim for the provision of early mental health intervention and social support to improve the quality of life of earthquake survivors. Copyright © 2014 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

The Effects of Education Quality on Income Growth and Mortality Decline

ERIC Educational Resources Information Center

Jamison, Eliot A.; Jamison, Dean T.; Hanushek, Eric A.

2007-01-01

Previous work shows that higher levels of education quality (as measured by international student achievement tests) increase growth rates of national income. This paper begins by confirming those findings in an analysis involving more countries over more time with additional controls. We then use the panel structure of our data to assess whether…

Student Groups as Learning Entities: The Effect of Group Diversity and Teamwork Quality on Groups' Cognitive Complexity

ERIC Educational Resources Information Center

Curseu, Petru L.; Pluut, Helen

2013-01-01

Collaborative learning has important group-level benefits, yet most studies in higher education only focus on individual benefits of collaborative learning experiences. This study extends these insights by testing a model in which teamwork quality mediates the impact of several compositional differences (gender, nationality and teamwork expertise…

Relating Communications Mode Choice and Teamwork Quality: Conversational versus Textual Communication in IT System and Software Development Teams

ERIC Educational Resources Information Center

Smith, James Robert

2012-01-01

This cross-sectional study explored how IT system and software development team members communicated in the workplace and whether teams that used more verbal communication (and less text-based communication) experienced higher levels of collaboration as measured using the Teamwork Quality (TWQ) scale. Although computer-mediated communication tools…

A Multidimensional Perspective of Faculty Mentoring and Job Satisfaction during the First Year of Teaching at Lindenwood University

ERIC Educational Resources Information Center

Mueller, Carla

2012-01-01

Higher education requires exemplary faculty to provide a high quality education to college-level students. When faculty is new to an institution, issues of transition can affect job satisfaction negatively. The literature concludes that job satisfaction can affect retention of quality personnel. As a result, college and university administrators…

Critical Appraisal of Microbiology Guidelines Endorsed by two Professional Organisations: Société Française De Microbiologie (SFM) and American Society of Microbiology (ASM).

PubMed

Fonfrède, Michèle; Couaillac, Jean Paul; Augereau, Christine; Lepargneur, Jean Pierre; Watine, Joseph

2012-07-01

Medical practice guidelines (GLs) being tools that are mainly designed to evaluate medical professionals, it sounds logical, and fair, that professionals should in turn evaluate GLs. Microbiology being a medical discipline, we used the AGREE instrument, i.e. an established evaluation tool for GLs, in order to evaluate the quality of two major microbiology guidelines, i.e. the SFM GLs and the ASM GLs). Both guidelines remain sub-optimal in their levels of quality, and obtain scores that are not very different from the average scores obtained by many other guidelines in various medical disciplines. We therefore believe that both guidelines need to be modified before they can be recommended without provisos. A higher degree of multi-disciplinary work, including a more formal implication of methodologists, as well as of infectious disease clinicians, and of economists, might perhaps enable future editions of these guidelines to reach higher levels of quality.

Automatic Control of Silicon Melt Level

NASA Technical Reports Server (NTRS)

Duncan, C. S.; Stickel, W. B.

1982-01-01

A new circuit, when combined with melt-replenishment system and melt level sensor, offers continuous closed-loop automatic control of melt-level during web growth. Installed on silicon-web furnace, circuit controls melt-level to within 0.1 mm for as long as 8 hours. Circuit affords greater area growth rate and higher web quality, automatic melt-level control also allows semiautomatic growth of web over long periods which can greatly reduce costs.

Work environment characteristics associated with quality of care in Dutch nursing homes: A cross-sectional study.

PubMed

Backhaus, Ramona; Rossum, Erik van; Verbeek, Hilde; Halfens, Ruud J G; Tan, Frans E S; Capezuti, Elizabeth; Hamers, Jan P H

2017-01-01

A lack of relationship between direct care staffing levels and quality of care, as found in prior studies, underscores the importance of considering the quality of the work environment instead of only considering staff ratios. Only a few studies, however, have combined direct care staffing with work environment characteristics when assessing the relationship with quality of care in nursing homes. To examine the relationship between direct care staffing levels, work environment characteristics and perceived quality of care in Dutch nursing homes. Cross-sectional, observational study in cooperation with the Dutch Prevalence Measurement of Care Problems. Twenty-four somatic and 31 psychogeriatric wards from 21 nursing homes in the Netherlands. Forty-one ward managers and 274 staff members (registered nurses or certified nurse assistants) from the 55 participating wards. Ward rosters were discussed with managers to obtain an insight into direct care staffing levels (i.e, total direct care staff hours per resident per day). Participating staff members completed a questionnaire on work environment characteristics (i.e., ward culture, team climate, communication and coordination, role model availability, and multidisciplinary collaboration) and they rated the quality of care in their ward. Data were analyzed using multilevel linear regression analyses (random intercept). Separate analyses were conducted for somatic and psychogeriatric wards. In general, staff members were satisfied with the quality of care in their wards. Staff members from psychogeriatric wards scored higher on the statement 'In the event that a family member had to be admitted to a nursing home now, I would recommend this ward'. A better team climate was related to better perceived quality of care in both ward types (p≤0.020). In somatic wards, there was a positive association between multidisciplinary collaboration and agreement by staff of ward recommendation for a family member (p=0.028). In psychogeriatric wards, a lower score on market culture (p=0.019), better communication/coordination (p=0.018) and a higher rating for multidisciplinary collaboration (p=0.003) were significantly associated with a higher grade for overall quality of care. Total direct care staffing, adhocracy culture, hierarchy culture, as well as role model availability were not significantly related to quality of care. Our findings suggest that team climate may be an important factor to consider when trying to improve quality of care. Generating more evidence on which work environment characteristics actually lead to better quality of care is needed. Copyright © 2016 Elsevier Ltd. All rights reserved.

Do Recipients of an Association-Sponsored Quality Award Program Experience Better Quality Outcomes Compared With Other Nursing Facilities Across the United States?

PubMed

Castle, Nicholas; Olson, Doug; Shah, Urvi; Hansen, Kevin

2016-09-01

This study explores the relationship between recipients of an association-sponsored Quality Award Program and select measures of quality in U.S. nursing facilities, examined both cross-sectionally and over time. Data used came from Quality Award Program recipients over 9 years (2003-2011) and a set of quality indicators from the Online Survey Certification and Reporting (OSCAR) database. These data were analyzed using a variety of multivariate regression techniques. Cross-sectionally, the award recipients demonstrated higher performance on most of the quality indicators, compared with both the broader field of nursing facilities and also a more stringent comparison group of facilities. Comparing quality from the 4 years before the award was received to the 4 years after the award, the majority of quality indicators demonstrated improvement in those facilities receiving an award. These results indicate that, in general, the nursing facilities that participate in and receive the Silver or Gold American Health Care Association (AHCA) and National Center for Assisted Living (NCAL) National Quality Award perform at a higher level of quality for residents and sustain that heightened performance over a period of time.

The moderating effects of parenting styles in the association between behavioral inhibition and parent-reported guilt and empathy in preschool children.

PubMed

Cornell, Amy H; Frick, Paul J

2007-01-01

This study investigated interactions between children's temperament and parenting styles in their association with measures of guilt and empathy. Participants were 87 predominantly Caucasian, middle-class mothers and their children between the ages of 3 and 5 (M = 4.39, SD = .51). Children nominated by their preschool teachers as being behaviorally inhibited showed higher levels of parent-rated guilt and empathy than uninhibited children, irrespective of the type and quality of parenting they experienced. However, for uninhibited children, greater inconsistent discipline was associated with lower levels of guilt and lower levels of empathy, whereas higher levels of authoritarian parenting were associated with higher levels of guilt. These results support the presence of important interactions between temperament and parenting in explaining two critical dimensions of callous-unemotional traits.

The Healthy Beverage Index Is Associated with Reduced Cardiometabolic Risk in US Adults: A Preliminary Analysis.

PubMed

Duffey, Kiyah J; Davy, Brenda M

2015-10-01

Beverage recommendations exist, but few evaluate overall beverage intake quality. Our objective was to develop a scoring algorithm for assessing beverage intake quality among US adults (aged ≥19 years), and to examine the association between overall beverage quality and cardiometabolic risk. We developed a scoring algorithm, similar to the Healthy Eating Index-2010, using recommendations for total beverage energy, meeting fluid requirements, and consuming within recommended limits for beverage subgroups (eg, low-fat milk, fruit juice). Multiple scoring systems were evaluated. The final scoring system, which consisted of 10 components, was applied to the average of 2 days of 24-hour dietary intake data for adults (aged ≥19 years) from the National Health and Nutrition Examination Survey (NHANES), 2005-2010. Poisson regression models stratified by sex and body mass index multivariables were used to examine the cross-sectional association between the Healthy Beverage Index (HBI) score and cardiometabolic outcomes. The 10-item index had a mean±standard deviation score of 63±16 from a possible 100 points. Each 10-point higher HBI score was associated with lower odds ratios for hypertension (men and women); high fasting insulin level, high fasting glucose level, and high low-density lipoprotein cholesterol level (women and overweight/obese men), low high-density lipoprotein cholesterol level (women), and high C-reactive protein level (men). We found positive associations between higher HBI scores and more favorable lipid profiles; hypertension risk; and, among men, C-reactive protein levels. These preliminary results suggest that the HBI could be a valuable tool to evaluate overall beverage intake quality in adults. More research is needed to understand whether improvements in beverage quality and, thus, HBI score, are associated with beneficial changes in health. Copyright © 2015 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

Recommendations for National Action Affecting Higher Education. A Joint Statement.

ERIC Educational Resources Information Center

National Association of State Universities and Land Grant Colleges, Washington, DC.

The immediate and future needs for federal action in the area of higher education are outlined, specific proposals are made, and the positive and negative aspects of various prospective legislative programs are delineated. Among the recommendations are: the ability of institutions to provide quality educational programs at all levels for students…

The Estimated Effects of College Student Involvement on Psychological Well-Being

ERIC Educational Resources Information Center

Kilgo, Cindy A.; Mollet, Amanda L.; Pascarella, Ernest T.

2016-01-01

This brief examines student psychological well-being, an important issue of growing interest in U.S. higher education. Extensive research focused on student involvement in college suggested that quality involvement leads to higher levels of student learning and development. This study for psychological well-being was measured using the Ryff Scales…

Cross-Border Higher Education: Global and Local Tensions within Competition and Economic Development

ERIC Educational Resources Information Center

Owens, Taya L.; Lane, Jason E.

2014-01-01

In this chapter, the authors explore various types of cross-border higher education, considering equity and quality issues within these developments. With a particular focus on international branch campuses, the authors discuss the ways in which global competition for knowledge and economic development interact with tensions at the local level.

2008-09 Financial Aid Report

ERIC Educational Resources Information Center

Nevada System of Higher Education, 2010

2010-01-01

The mission of the Nevada System of Higher Education (NSHE) is to provide higher education services to the citizens of the State at an excellent level of quality consistent with the state's resources. The information in this report is provided by the financial aid officers at each NSHE institution. Each fall, institutions submit a detailed…

Innovation and Productivity in Higher Education.

ERIC Educational Resources Information Center

Tuma, David T., Ed.

A concern shared by private and public institutions of higher education in the United States is how to provide quality education at reduced cost, in the face of rising expenses, changing social values, and falling enrollments. A compilation of essays by innovators in college-level instruction deals with this topic by addressing: general issues and…

Aspects of Quality in Education for the Improvement of Educational Scenario

ERIC Educational Resources Information Center

Haseena, V. A.; Mohammed, Ajims P.

2015-01-01

The economic growth of a nation depends greatly on the improvement in education. Human development to a great extent depends on the improvement in Education. Among various levels of education, higher education has a pervasive and influential impact on development. Higher education empowers the individual with necessary skills and competence for…

Accounting for and predicting the influence of spatial autocorrelation in water quality modeling

NASA Astrophysics Data System (ADS)

Miralha, L.; Kim, D.

2017-12-01

Although many studies have attempted to investigate the spatial trends of water quality, more attention is yet to be paid to the consequences of considering and ignoring the spatial autocorrelation (SAC) that exists in water quality parameters. Several studies have mentioned the importance of accounting for SAC in water quality modeling, as well as the differences in outcomes between models that account for and ignore SAC. However, the capacity to predict the magnitude of such differences is still ambiguous. In this study, we hypothesized that SAC inherently possessed by a response variable (i.e., water quality parameter) influences the outcomes of spatial modeling. We evaluated whether the level of inherent SAC is associated with changes in R-Squared, Akaike Information Criterion (AIC), and residual SAC (rSAC), after accounting for SAC during modeling procedure. The main objective was to analyze if water quality parameters with higher Moran's I values (inherent SAC measure) undergo a greater increase in R² and a greater reduction in both AIC and rSAC. We compared a non-spatial model (OLS) to two spatial regression approaches (spatial lag and error models). Predictor variables were the principal components of topographic (elevation and slope), land cover, and hydrological soil group variables. We acquired these data from federal online sources (e.g. USGS). Ten watersheds were selected, each in a different state of the USA. Results revealed that water quality parameters with higher inherent SAC showed substantial increase in R² and decrease in rSAC after performing spatial regressions. However, AIC values did not show significant changes. Overall, the higher the level of inherent SAC in water quality variables, the greater improvement of model performance. This indicates a linear and direct relationship between the spatial model outcomes (R² and rSAC) and the degree of SAC in each water quality variable. Therefore, our study suggests that the inherent level of SAC in response variables can predict improvements in models even before performing spatial regression approaches. We also recognize the constraints of this research and suggest that further studies focus on better ways of defining spatial neighborhoods, considering the differences among stations set in tributaries near to each other and in upstream areas.

Improvement in production and quality of gellan gum by Sphingomonas paucimobilis under high dissolved oxygen tension levels.

PubMed

Banik, R M; Santhiagu, A

2006-09-01

The effect of agitation rate and dissolved oxygen tension (DOT) on growth and gellan production by Sphingomonas paucimobilis was studied. Higher cell growth of 5.4 g l(-1) was obtained at 700 rpm but maximum gellan (15 g l(-1)) was produced at 500 rpm. DOT levels above 20% had no effect on cell growth but gellan yield was increased to 23 g l(-1 )with increase in DOT level to 100%. Higher DOT levels improved the viscosity and molecular weight of the polymer with change in acetate and glycerate content of the polymer.

Torulaspora delbrueckii contribution in mixed brewing fermentations with different Saccharomyces cerevisiae strains.

PubMed

Canonico, Laura; Comitini, Francesca; Ciani, Maurizio

2017-10-16

In recent years, there has been growing demand for distinctive high quality beer. Fermentation management has a fundamental role in beer quality and the levels of aroma compounds. Use of non-conventional yeast has been proposed to enhance beer bioflavor. In the present work we investigated mixed fermentations using three commercial Saccharomyces cerevisiae strains, without and with addition of a selected Torulaspora delbrueckii strain evaluating their interactions, as well as the aroma profiles. At the S. cerevisiae/T. delbrueckii co-inoculation ratio of 1:20, viable cell counts indicated that T. delbrueckii dominated all of the three combinations. In the mixed fermentations, T. delbrueckii provided higher levels of higher alcohols (excepting of β-phenyl ethanol), in contrast to data obtained in winemaking, where higher alcohols had lower levels. Moreover, mixed fermentations showed significantly higher ethyl acetate (from 5 to 16mg/L) and isoamyl acetate (from 0.019 to 0.128mg/L), and were generally lower in ethyl hexanoate and ethyl octanoate. Therefore, irrespective of S. cerevisiae strain, T. delbrueckii influenced on all mixed fermentations. On the other hand, the mixed fermentations were also affected by each of the three S. cerevisiae strains, which resulted in beers with distinctive flavors. Copyright © 2017 Elsevier B.V. All rights reserved.

Quality of life and satisfaction with life of malaria patients in context of acceptance of the disease: quantitative studies

PubMed Central

2012-01-01

Background Health status is one of the basic factors of a high quality of life and the problem of the acceptance of illness is important for adaptation to the limitations imposed by it. The purpose of the study was the evaluation of the quality of life, satisfaction with life and the acceptance of illness by malaria patients, as well as the discovery of a relationship between studied parameters. Methods The study was undertaken in August 2010, on 120 Nigerian patients with confirmed malaria. A method of diagnostic survey, based on standardized scales - Acceptance of Illness Scale, The Satisfaction With Life Scale and a standardized survey questionnaire World Health Organization Quality of Life/BREF - was used in this study. Descriptive statistics, variability range, 95% confidence interval, correlation analysis, Spearman’s non-parametric correlation coefficient, Mann–Whitney test and Kruskal-Wallis test were applied and the, so called, test statistics was calculated, followed by the calculation of the test probability p. Results of analyses were presented in a box graph, and a graph of dispersion. Results A dominating share in the adjective scale of the AIS scale was the category of “no acceptance”, given by 71.7% of respondents. The average level of a “somatic domain” was 41.7, and of a “social domain” was 62.8. The mean satisfaction of life evaluation in the SWLS scale was 18 points. The correlation between acceptance of the disease and quality of life for the psychological domain was 0.39***, and between acceptance of the disease and satisfaction with life was 0.40***. The correlation between satisfaction with life and quality of life for the psychological domain was 0.65***, and between satisfaction with life and quality of life for the environment domain was 0.60***. The mean level of AIS for the studied population of men was 16.5, and test probability: p = 0.0014**, and for the environment domain the level was 50, and the test probability: p = 0.0073**. For quality of life in the social sphere the test probability: p = 0.0013** in relatively older individuals. Conclusion The majority of people do not accept their condition. Evaluation of the quality of life was the highest in the social domain, and the lowest in the somatic domain. There is a statistically significant correlation between the level of acceptance of illness and the quality of life and satisfaction with life. The strongest correlation is found between satisfaction with life and the evaluation of the quality of life in psychological and environmental domains. Men evaluate their quality of life in the environmental domain higher and demonstrate a higher acceptance of their disease. There is a correlation regarding a significantly higher quality of life in the social sphere in relatively older people. PMID:22616635

Evaluation of mobile phone addiction level and sleep quality in university students

PubMed Central

Sahin, Sevil; Ozdemir, Kevser; Unsal, Alaattin; Temiz, Nazen

2013-01-01

Objective: To determine the mobile phone addiction level in university students, to examine several associated factors and to evaluate the relation between the addiction level and sleep quality. Methods: The study is a cross-sectional research conducted on the students of the Sakarya University between 01 November 2012 and 01 February 2013. The study group included 576 students. The Problematic Mobile Phone Use Scale was used for evaluating the mobile phone addiction level and the Pittsburgh Sleep Quality Index for assessing the sleep quality. Mann-Whitney U test, Kruskal-Wallis test and Spearman’s Correlation Analysis were used for analyzing the data. Results: The study group consisted of 296 (51.4%) females and 208 (48.6%) males. The mean age was 20.83 ± 1.90 years (min:17, max:28). The addiction level was determined to be higher in the second-year students, those with poor family income, those with type A personality, those whose age for first mobile phone is 13 and below and those whose duration of daily mobile phone use is above 5 hours (p < 0.05 for each). The sleep quality worsens with increasing mobile phone addiction level (p < 0.05). Conclusion: The sleep quality worsens with increasing addiction level. It was concluded that referring the students with suspected addiction to advanced healthcare facilities, performing occasional scans for early diagnosis and informing the students about controlled mobile phone use would be useful. PMID:24353658

Walkyourplace - Evaluating Neighbourhood Accessibility at Street Level

NASA Astrophysics Data System (ADS)

Steiniger, S.; Poorazizi, M. E.; Hunter, A. J. S.

2013-05-01

The popularity of a neighbourhood is often explained by its perceived "higher" quality of life. Good access to shops, restaurants, parks, etc., is seen as an indicator that reflects improved quality of life. We present a web-based tool for assessment of accessibility to such services. The system evaluates in real time an area that is accessible using pedestrian, transit, and cycling infrastructure. The accessible area is evaluated using "quality of life" indicators, such as the number of grocery stores, shopping and recreation facilities, and local crime within that area. This tool sets itself apart from pre-computed and neighbourhood-level walkability indices, because it makes use of detailed street-level data, rather than block-level generalizations. It uses real network travel time, and, when transit data are provided, permits the creation and evaluation of accessibility areas for a combination of travel modes such as walking with transit use.

Effect of diabetes mellitus on the quality and cytokine content of human semen.

PubMed

Lu, Xiaosheng; Huang, Yonggang; Zhang, Huina; Zhao, Junzhao

2017-09-01

The effects of diabetes mellitus (DM) on the quality and cytokine levels of human semen remain unknown. Sixty semen samples from 30 normal volunteers and 30 DM patients were assayed. The percentage of sperm progressive motility, sperm vitality, sperm survival rate, the rate of normal sperm morphology, semen volume, and semen pH and density of DM males were significantly lower than those of normal males (p<0.05). Moreover, semen interleukin (IL)-17 and IL-18 levels in DM males were significantly higher than those in normal males (p<0.05) and were positively correlated with blood glucose level and sperm DNA fragmentation index. DM increased blood glucose levels, consequently inducing the abnormal expression of IL-17 and IL-18. The abnormal expression of these cytokines in semen decreased semen quality and might lead to male infertility. Copyright © 2017 Elsevier B.V. All rights reserved.

The effect of different types of employment on quality of life.

PubMed

Kober, R; Eggleton, I R C

2005-10-01

Despite research that has investigated whether the financial benefits of open employment exceed the costs, there has been scant research as to the effect sheltered and open employment have upon the quality of life of participants. The importance of this research is threefold: it investigates outcomes explicitly in terms of quality of life; the sample size is comparatively large; and it uses an established and validated questionnaire. One hundred and seventeen people with intellectual disability (ID) who were employed in either open or sheltered employment by disability employment agencies were interviewed. Quality of life was assessed using the Quality of Life Questionnaire. After making an initial assessment to see whether the outcomes achieved depended on type of employment, quality of life scores were analyzed controlling for participants' level of functional work ability (assessed via the Functional Assessment Inventory). The results showed that participants placed in open employment reported statistically significant higher quality of life scores. When the sample was split based upon participants' functional work ability, the type of employment had no effect on the reported quality of life for participants with a low functional work ability. However, for those participants with a high functional work ability, those in open employment reported statistically significantly higher quality of life. The results of this study support the placement of people with ID with high functional work ability into open employment. However, a degree of caution needs to be taken in interpreting the results presented given the disparity in income levels between the two types of employment.

Health-related quality of life in college students with and without childhood-onset asthma.

PubMed

Fedele, D A; Mullins, L L; Eddington, A R; Ryan, J L; Junghans, A N; Hullmann, S E

2009-10-01

The current study investigated whether differences existed in health-related quality of life between individuals who self-identified as having childhood-onset asthma and individuals without a chronic illness. Additionally, the relationship between perceived illness intrusiveness and illness uncertainty to health-related quality of life was explored. College undergraduates at least 18 years of age who self-identified as having childhood asthma were randomly matched by age and gender to healthy control participants. Participants completed a demographic form, the Mishel Uncertainty in Illness Scale-Community Form, the Illness Intrusiveness Scale, and the SF-36 Health Survey, a measure of health-related quality of life. Participants with asthma had significantly lower scores on the total and mental health-related quality of life scales than did healthy control subjects. There were no significant differences between self-identified participants with asthma and matched healthy control subjects on physical health-related quality of life scales. Illness intrusiveness was not related to either the physical (e.g., physical functioning, general health) or mental health-related quality of life. Higher levels of illness uncertainty were significantly related to higher levels of mental health-related quality of life (e.g., vitality, mental health). In addition, participants with asthma scored significantly lower than healthy controls on the social functioning and role-emotional subscales. The current study adds to the extant literature by examining the relationships between illness intrusiveness, illness uncertainty, and health-related quality of life among a young adult population. College students with asthma appear to be at risk for diminished quality of life compared to a healthy comparison group. Further examination of various domains of health-related quality of life among older adolescents and young adults with childhood asthma is needed.

Stress, fatigue, and sleep quality leading up to and following a stressful life event.

PubMed

Van Laethem, Michelle; Beckers, Debby G J; Dijksterhuis, Ap; Geurts, Sabine A E

2017-10-01

This study aims to examine (a) the time course of stress, fatigue, and sleep quality among PhD students awaiting a stressful event and (b) whether daily anticipation of this event influences day-level stress, fatigue, and sleep quality. Forty-four PhD students completed evening and morning questionnaires on eight days from 1 month before their dissertation defense until one month thereafter. Results showed increased stress leading up to the defense, while fatigue and sleep quality remained unchanged. Comparing the night before the defense with the night after, stress rapidly decreased, whereas fatigue and sleep quality increased. Following the defense, stress and sleep quality remained stable, whereas fatigue declined. Stress 1 month before the defense was higher than 1 month thereafter. Regarding day-level relations, stress was adversely affected by negative anticipation and favorably by positive outcome expectancy, whereas positive anticipation had no influence. Positive outcome expectancy was an important predictor of improved sleep quality. We conclude that stress may be elevated long before a stressful event takes place but that one can recover rather quickly from temporary stress. Positive outcome expectancy of a stressful event may be an important predictor of reduced day-level stress and improved day-level sleep quality leading up to a stressful event. Copyright © 2016 John Wiley & Sons, Ltd.

Effects of rearing systems on laying performance, egg quality, and serum biochemistry of Xianju chickens in summer.

PubMed

Dong, X Y; Yin, Z Z; Ma, Y Z; Cao, H Y; Dong, D J

2017-09-01

The objective of this study was to compare the laying performance, egg quality, and serum biochemistry of hens maintained in conventional cage rearing system (CRS), flat net-rearing system (NRS), and free range system (FRS) under summer conditions. Indigenous Xianju chickens (n = 540) were randomly allocated into cages or pens of rearing system groups, within each system there were 5 replicates with 36 hens in each replicate. The experiment lasted between 21 and 29 wk of age. Hen-day egg production (P = 0.00) and egg mass (P = 0.00) were higher in the CRS but were similar in the NRS and FRS. Lowest egg weight (P = 0.02), yolk weight (P = 0.00) and yolk ratio (P = 0.01), and feed intake (P = 0.01) were observed from the FRS, whereas lowest feed conversion ratio (FCR) was recorded from the CRS (P = 0.01). Rearing systems had negligible effect on egg quality. Serum Ca (P = 0.04) and total protein (P = 0.03) levels were found to be higher in the CRS but were lower in the FRS. Serum levels of glucose (P = 0.01), cholesterol (P = 0.00), and triglyceride (P = 0.00) in the CRS increased compared with the NRS and FRS groups, whereas serum levels of high density lipoprotein cholesterol (HDL-C; P = 0.01) in the CRS decreased. It can be concluded that under summer conditions, Xianju chickens from CRS had an advantage in terms of productivity parameters, but exhibited higher levels of serum lipids and glucose. © 2017 Poultry Science Association Inc.

Water quality concerns due to forest fires: polycyclic aromatic hydrocarbons (PAH) contamination of groundwater from mountain areas.

PubMed

Mansilha, C; Carvalho, A; Guimarães, P; Espinha Marques, J

2014-01-01

Water quality alterations due to forest fires may considerably affect aquatic organisms and water resources. These impacts are cumulative as a result of pollutants mobilized from fires, chemicals used to fight fire, and postfire responses. Few studies have examined postfire transport into water resources of trace elements, including the polycyclic aromatic hydrocarbons (PAH), which are organic pollutants produced during combustion and are considered carcinogenic and harmful to humans. PAH are also known to adversely affect survival, growth, and reproduction of many aquatic species. This study assessed the effects of forest wildfires on groundwater from two mountain regions located in protected areas from north and central Portugal. Two campaigns to collect water samples were performed in order to measure PAH levels. Fifteen of 16 studied PAH were found in groundwater samples collected at burned areas, most of them at concentrations significantly higher than those found in control regions, indicating aquifer contamination. The total sum of PAH in burned areas ranged from 23.1to 95.1 ng/L with a median of 62.9 ng/L, which is one- to sixfold higher than the average level measured in controls (16.2 ng/L). In addition, in control samples, the levels of light PAH with two to four rings were at higher levels than heavy PAH with five or six rings, thus showing a different profile between control and burned sites. The contribution of wildfires to groundwater contamination by PAH was demonstrated, enabling a reliable assessment of the impacts on water quality and preparation of scientifically based decision criteria for postfire forest management practices.

Indoor air quality in schools and its relationship with children's respiratory symptoms

NASA Astrophysics Data System (ADS)

Madureira, Joana; Paciência, Inês; Rufo, João; Ramos, Elisabete; Barros, Henrique; Teixeira, João Paulo; de Oliveira Fernandes, Eduardo

2015-10-01

A cross-sectional survey was conducted to characterize the indoor air quality (IAQ) in schools and its relationship with children's respiratory symptoms. Concentrations of volatile organic compounds (VOC), aldehydes, PM2.5, PM10, carbon dioxide, bacteria and fungi were assessed in 73 classrooms from 20 public primary schools located in Porto, Portugal. Children who attended the selected classrooms (n = 1134) were evaluated by a standardised health questionnaire completed by the legal guardians; spirometry and exhaled nitric oxide tests. The results indicated that no classrooms presented individual VOC pollutant concentrations higher than the WHO IAQ guidelines or by INDEX recommendations; while PM2.5, PM10 and bacteria levels exceeded the WHO air quality guidelines or national limit values. High levels of total VOC, acetaldehyde, PM2.5 and PM10 were associated with higher odds of wheezing in children. Thus, indoor air pollutants, some even at low exposure levels, were related with the development of respiratory symptoms. The results pointed out that it is crucial to take into account the unique characteristics of the public primary schools, to develop appropriate control strategies in order to reduce the exposure to indoor air pollutants and, therefore, to minimize the adverse health effects.

Reciprocal associations between adolescents' night-time sleep and daytime affect and the role of gender and depressive symptoms.

PubMed

van Zundert, Rinka M P; van Roekel, Eeske; Engels, Rutger C M E; Scholte, Ron H J

2015-02-01

During adolescence, students not only obtain less sleep and sleep of poorer quality but also experience increases in negative affect, decreases in positive affect, and increases in depressive symptoms. Given that sleep and affect may both influence one another, a disruption of either one of the two may trigger a downward spiral where poor sleep and affective dysfunctioning continue to negatively influence each other. As a result, the present study aims to examine the bidirectional daily associations between adolescents' nighttime sleep (sleep quality and disturbance) and daytime affect as well as the moderational effects of participants' gender and depressive symptoms. To this end, we conducted hierarchical linear regression modelling in a sample of 286 13-16 year-old non-disordered adolescents (59% female) who completed 9 randomly sampled assessments per day as well as a standard morning and evening assessment for a period of 6 days. Results indicate that sleep disturbance was not associated with positive and negative affect, whereas sleep quality was. Poorer sleep quality predicted more negative and less positive affect the next day, and also was predicted by higher levels of negative and lower levels of positive affect the day before. Girls and participants higher in depressive symptoms seemed to experience stronger adverse effects of poor sleep quality on their negative affect than boys and participants low in depressive symptoms. Additionally, the positive association between positive affect and next day's positive affect was weaker for those who scored higher on depressive symptoms. These findings suggest that improving sleep quality and improving daily affect are both useful strategies to create upward spirals of adolescent well-being that might be needed particularly for girls and adolescents with elevated symptoms of depression.

A Study of Reasons for Not Reenlisting: First-Term Marines in Critical Occupations

DTIC Science & Technology

1989-12-01

civilian employers. Therefore, the higher quality people are less likely to reenlist at the end of their first-term when faced with widening gaps between...that there are quality Marines approaching the end of their enlistment and facing a 30 reenlistment decision. By being "quality" Marines, they meet the...establishes basic guidelines, the SRB program faces many refinements before arriving at the individual service level. 40 Li Additionally, each Service

Effects of road type during transport on lamb welfare and meat quality in dry hot climates.

PubMed

Miranda-de la Lama, Genaro C; Monge, Paula; Villarroel, Morris; Olleta, Jose Luis; García-Belenguer, Sylvia; María, Gustavo A

2011-06-01

This study determined whether transporting lambs on paved (PR) or unpaved roads (UR) for 3 h had an effect on plasma stress indicators (cortisol, lactate, glucose, creatine kinase [CK], red blood cells, white blood cells, hematocrit, and neutrophil/lymphocyte [N/L] ratio) and instrumental meat quality (pH24, bruising score, water holding capacity [WHC], color, and texture). A total of 48 Rasa Aragonesa male lambs were used that were approximately 100 days old (12.5 kg ± 1.64, carcass weight). The results suggest that transport on unpaved roads had a significant influence on physiological and hematological stress parameters. Road type had a significant effect on all variables, except for white and red blood cells, and hematocrit levels. The UR lambs had significantly higher (at least p ≤ 0.01) cortisol, lactate, glucose, and CK levels and a higher N/L ratio than PR lambs. Meat from UR lambs had some dark-cutting characteristics, with a darker color, higher ultimate pH, and higher tenderness values than PR. In conclusion, lambs transported on unpaved roads had a more intense stress response and poorer meat quality than lambs transported on paved roads. An effort to improve the logistics associated with route planning is necessary to prevent welfare problems during transport to slaughter.

The influence of performance-based payment on childhood immunisation coverage.

PubMed

Merilind, Eero; Salupere, Rauno; Västra, Katrin; Kalda, Ruth

2015-06-01

Pay-for-performance, also called the quality system (QS) in Estonia, was implemented in 2006 and one indicator for achievement is the childhood immunisation coverage rate. The WHO vaccination coverage in Europe for diphtheria, tetanus and pertussis, and measles in children aged around one year old should meet or exceed 90 per cent. The study was conducted using a database from the Estonian Health Insurance Fund. The study compared childhood immunisation coverage rates of all Estonian family physicians in two groups, joined and not joined to the quality system during the observation period 2006-2012. Immunisation coverage was calculated as the percentage of persons in the target age group who received a vaccine dose by a given age. The target level of immunisations in Estonia is set at 90 per cent and higher. Immunisation coverage rates of family doctors (FD) in Estonia showed significant differences between two groups of doctors: joined to the quality system and not joined. Doctors joined to the quality system met the 90 per cent vaccination criterion more frequently compared to doctors not joined to the quality system. Doctors not joined to the quality system were below the 90 per cent vaccination criterion in all vaccinations listed in the Estonian State Immunisation Schedule. Pay-for-performance as a financial incentive encourages higher levels of childhood immunisations. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Health-related quality of life and psychosocial functioning in children with Tourette syndrome: parent-child agreement and comparison to healthy norms.

PubMed

Gutierrez-Colina, Ana M; Eaton, Cyd K; Lee, Jennifer L; LaMotte, Julia; Blount, Ronald L

2015-03-01

This study aimed to evaluate the degree of agreement between parent proxy- and child self-report on measures of child psychosocial functioning and health-related quality of life in children with Tourette syndrome. Participants included 28 children with Tourette syndrome and their parents. All participants provided ratings of children's level of quality of life and psychosocial functioning. Results revealed strong, positive relationships between child self- and parent proxy-reports on all quality of life and psychosocial functioning domains. Parents perceived significantly higher levels of depression compared to their children, whereas children reported significantly lower Physical quality of life compared to their parents. Results suggest that assessment of quality of life and psychosocial functioning should include multiple reporters whenever feasible. Caution should be used when exclusively relying on parent proxy-reports of quality of life and psychosocial functioning, as these reports may not accurately reflect children's difficulties or perceptions of their functioning. © The Author(s) 2014.

Quality and readability of English-language internet information for aphasia.

PubMed

Azios, Jamie H; Bellon-Harn, Monica; Dockens, Ashley L; Manchaiah, Vinaya

2017-08-14

Little is known about the quality and readability of treatment information in specific neurogenic disorders, such as aphasia. The purpose of this study was to assess quality and readability of English-language Internet information available for aphasia treatment. Forty-three aphasia treatment websites were aggregated using five different country-specific search engines. Websites were then analysed using quality and readability assessments. Statistical calculations were employed to examine website ratings, differences between website origin and quality and readability scores, and correlations between readability instruments. Websites exhibited low quality with few websites obtaining Health On the Net (HON) certification or clear, thorough information as measured by the DISCERN. Regardless of website origin, readability scores were also poor. Approximate educational levels required to comprehend information on aphasia treatment websites ranged from 13 to 16 years of education. Significant differences were found between website origin and readability measures with higher levels of education required to understand information on websites of non-profit organisations. Current aphasia treatment websites were found to exhibit low levels of quality and readability, creating potential accessibility problems for people with aphasia and significant others. Websites including treatment information for aphasia must be improved in order to increase greater information accessibility.

Water quality assessment of Australian ports using water quality evaluation indices

PubMed Central

Jahan, Sayka

2017-01-01

Australian ports serve diverse and extensive activities, such as shipping, tourism and fisheries, which may all impact the quality of port water. In this work water quality monitoring at different ports using a range of water quality evaluation indices was applied to assess the port water quality. Seawater samples at 30 stations in the year 2016–2017 from six ports in NSW, Australia, namely Port Jackson, Botany, Kembla, Newcastle, Yamba and Eden, were investigated to determine the physicochemical and biological variables that affect the port water quality. The large datasets obtained were designed to determine the Water Quality Index, Heavy metal Evaluation Index, Contamination Index and newly developed Environmental Water Quality Index. The study revealed medium water quality index and high and medium heavy metal evaluation index at three of the study ports and high contamination index in almost all study ports. Low level dissolved oxygen and higher level of total dissolved solids, turbidity, fecal coliforms, copper, iron, lead, zinc, manganese, cadmium and cobalt are mainly responsible for the poor water qualities of the port areas. Good water quality at the background samples indicated that various port activities are the likely cause for poor water quality inside the port area. PMID:29244876

ASSESSMENT OF CLINICAL IMAGE QUALITY IN PAEDIATRIC ABDOMINAL CT EXAMINATIONS: DEPENDENCY ON THE LEVEL OF ADAPTIVE STATISTICAL ITERATIVE RECONSTRUCTION (ASiR) AND THE TYPE OF CONVOLUTION KERNEL.

PubMed

Larsson, Joel; Båth, Magnus; Ledenius, Kerstin; Caisander, Håkan; Thilander-Klang, Anne

2016-06-01

The purpose of this study was to investigate the effect of different combinations of convolution kernel and the level of Adaptive Statistical iterative Reconstruction (ASiR™) on diagnostic image quality as well as visualisation of anatomical structures in paediatric abdominal computed tomography (CT) examinations. Thirty-five paediatric patients with abdominal pain with non-specified pathology undergoing abdominal CT were included in the study. Transaxial stacks of 5-mm-thick images were retrospectively reconstructed at various ASiR levels, in combination with three convolution kernels. Four paediatric radiologists rated the diagnostic image quality and the delineation of six anatomical structures in a blinded randomised visual grading study. Image quality at a given ASiR level was found to be dependent on the kernel, and a more edge-enhancing kernel benefitted from a higher ASiR level. An ASiR level of 70 % together with the Soft™ or Standard™ kernel was suggested to be the optimal combination for paediatric abdominal CT examinations. © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Buffalo embryos produced by handmade cloning from oocytes selected using brilliant cresyl blue staining have better developmental competence and quality and are closer to embryos produced by in vitro fertilization in terms of their epigenetic status and gene expression pattern.

PubMed

Mohapatra, Sushil K; Sandhu, Anjit; Neerukattu, Venkata S; Singh, Karn P; Selokar, Naresh L; Singla, Suresh K; Chauhan, Manmohan S; Manik, Radhey S; Palta, Prabhat

2015-04-01

We compared handmade cloned (HMC) buffalo blastocysts produced from oocytes stained with Brilliant Cresyl Blue (BCB) and classified into those with blue (BCB+) or colorless cytoplasm (BCB-). The blastocyst rate was higher (p<0.001) for BCB+ than for BCB- oocytes (43.41 ± 2.54 vs. 22.74 ± 1.76%). BCB+ blastocysts had inner cell mass (ICM) cell number, ICM-to-trophectoderm ratio, global level of H3K18ac, apoptotic index, and expression level of BCL-XL, but not that of CASPASE-3, similar to that of blastocysts produced through in vitro fertilization (IVF), which was higher (p<0.05) than that of BCB- blastocysts. The global level of H3K9me2, which was similar in BCB+ and BCB- blastocysts, was higher (p<0.01) than that in IVF blastocysts. The expression level of OCT4 and SOX2 was higher (p<0.05) and that of GATA2 was lower (p<0.05) in BCB+ than that in BCB- blastocysts, whereas that of DNMT1, DNMT3a, NANOG, and CDX2 was not significantly different between the two groups. The expression level of DNMT1, OCT4, NANOG, and SOX2 was lower (p<0.05) and that of CDX2 was higher (p<0.05) in BCB+ than in IVF blastocysts. In conclusion, because BCB+ blastocysts have better developmental competence and are closer to IVF blastocysts in terms of quality, epigenetic status, and gene expression than BCB- blastocysts, BCB staining can be used effectively for selection of developmentally competent oocytes for HMC.

Buffalo Embryos Produced by Handmade Cloning from Oocytes Selected Using Brilliant Cresyl Blue Staining Have Better Developmental Competence and Quality and Are Closer to Embryos Produced by In Vitro Fertilization in Terms of Their Epigenetic Status and Gene Expression Pattern

PubMed Central

Mohapatra, Sushil K.; Sandhu, Anjit; Neerukattu, Venkata S.; Singh, Karn P.; Selokar, Naresh L.; Singla, Suresh K.; Chauhan, Manmohan S.; Manik, Radhey S.

2015-01-01

Abstract We compared handmade cloned (HMC) buffalo blastocysts produced from oocytes stained with Brilliant Cresyl Blue (BCB) and classified into those with blue (BCB+) or colorless cytoplasm (BCB−). The blastocyst rate was higher (p<0.001) for BCB+ than for BCB− oocytes (43.41±2.54 vs. 22.74±1.76%). BCB+ blastocysts had inner cell mass (ICM) cell number, ICM-to-trophectoderm ratio, global level of H3K18ac, apoptotic index, and expression level of BCL-XL, but not that of CASPASE-3, similar to that of blastocysts produced through in vitro fertilization (IVF), which was higher (p<0.05) than that of BCB− blastocysts. The global level of H3K9me2, which was similar in BCB+ and BCB− blastocysts, was higher (p<0.01) than that in IVF blastocysts. The expression level of OCT4 and SOX2 was higher (p<0.05) and that of GATA2 was lower (p<0.05) in BCB+ than that in BCB− blastocysts, whereas that of DNMT1, DNMT3a, NANOG, and CDX2 was not significantly different between the two groups. The expression level of DNMT1, OCT4, NANOG, and SOX2 was lower (p<0.05) and that of CDX2 was higher (p<0.05) in BCB+ than in IVF blastocysts. In conclusion, because BCB+ blastocysts have better developmental competence and are closer to IVF blastocysts in terms of quality, epigenetic status, and gene expression than BCB− blastocysts, BCB staining can be used effectively for selection of developmentally competent oocytes for HMC. PMID:25826727

The Quality of Randomized Controlled Trials in Pediatric Orthopaedics: Are We Improving?

PubMed

Dodwell, Emily; Dua, Shiv; Dulai, Sukhdeep K; Astone, Kristina; Mulpuri, Kishore

2015-01-01

The quality of randomized controlled trials (RCTs) in orthopaedics is a topic of considerable importance, as RCTs play a major role in guiding clinical practice. The quality of RCTs published between 1995 and 2005 has previously been documented. The purpose of the current study was to assess and describe the quality of pediatric orthopaedic RCTs published from 2005 to 2012, by identifying study characteristics associated with higher quality and outlining areas for improvement. A standardized literature search was used to identify pediatric orthopaedic RCTs published in 7 well-recognized journals between September 2005 and July 2012 inclusive. The Detsky Quality Assessment Scale and the CONSORT checklist for Non-Pharmacologic Trials were used to assess the quality of the RCTs. Scores for the Detsky and CONSORT were calculated by 2 independent blinded orthopaedic surgeon reviewers with epidemiologic training. Forty RCTs were included in this analysis. The mean percentage score on the Detsky quality scale was 67%. Sixteen (40%) of the articles satisfied the threshold for a satisfactory level of methodological quality (Detsky >75%). Twenty-five (63%) of these studies were negative studies, concluding no difference between treatment arms. In 52% of the negative studies, an a priori sample size analysis was absent, and 28% were self-described as underpowered. In multiple variable regression analysis, only working with a statistician was significantly associated with higher Detsky percentage scores (P=0.01). There is a trend for improving quality in pediatric orthopaedic RCTs. Compared with past reports, the mean Detsky score improved from 53% to 67%, and the proportion meeting an acceptable level of quality improved from 19% to 40%. One of the most concerning findings of this study was the lack of attention to sample size and power analysis, and the potential for underpowered studies. Ongoing efforts are necessary to improve the conduct and reporting of clinical trials in pediatric orthopaedics. Pediatric orthopaedic surgeons, JPO, and POSNA are working toward improving levels of quality in pediatric orthopaedic research. This paper highlights progress that has been made, and addresses some high-yield areas for future improvement.

Clients' satisfaction with quality of childbirth services: A comparative study between public and private facilities in Limuru Sub-County, Kiambu, Kenya.

PubMed

Okumu, Clarice; Oyugi, Boniface

2018-01-01

This study intended to compare the clients' satisfaction with the quality of childbirth services in a private and public facility amongst mothers who have delivered within the last twenty four to seventy hours. This was a cross-sectional comparative research design with both quantitative and qualitative data collection and analysis methods. Data were collected through a focused group discussion guide and structured questionnaire collecting information on clients' satisfaction with quality of childbirth services. The study was conducted amongst women of reproductive age (WRA) between 15-49 years in Tigoni District hospital (public hospital) and Limuru Nursing home (private hospital). For quantitative data we conducted descriptive analysis and Mann-Whitney test using SPSS version 20.0 while qualitative data was manually analyzed manually using thematic analysis. A higher proportion of clients from private facility 98.1% were attended within 0-30 minutes of arrival to the facility as compared to 87% from public facility. The overall mean score showed that the respondents in public facility gave to satisfaction with the services was 4.46 out of a maximum of 5.00 score while private facility gave 4.60. The level of satisfaction amongst respondents in the public facility on pain relief after delivery was statistically significantly higher than the respondents in private facilities (U = 8132.50, p<0.001) while the level of satisfaction amongst respondents in the public facility on functional equipment was statistically significantly higher than the respondents in private facilities (U = 9206.50, p = 0.001). Moreover, level of satisfaction with the way staff responded to questions and concerns during labour and delivery was statistically significantly higher than the respondents in private facilities (U = 9964.50, p = 0.022). In overall, majority of clients from both public and private facilities expressed satisfaction with quality of services from admission till discharge in both public and private facilities and were willing to recommend other to come and deliver in the respective facilities.

Correlation of phthalate exposures with semen quality

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pant, Niraj; Shukla, Manju; Kumar Patel, Devendra

2008-08-15

Phthalates are widely used man-made chemical released in the environment and human exposure is mainly through diet. As the phthalate plasticizers are not covalently bound to PVC, they can leach, migrate or evaporate into the environment and as a result have become ubiquitously contaminants. The present study investigates the correlation, if any, between the phthalate esters (DEP, DEHP, DBP, DMP, DOP) and sperm mitochondrial status, ROS, LPO, SCSA, and sperm quality. The study was conducted in the urban/rural population of Lucknow visiting Obstetrics and Gynecology Department, CSMMU, Lucknow. Semen analysis was performed according to the WHO guidelines while phthalate analysismore » by HPLC and LPO by spectrophotometer and the sperm mitochondrial status, ROS, SCSA using flow cytometry. The questionnaire data showed no significant difference in the demographic characteristics among the groups. In general, urban population was found to have statistically significant higher levels of phthalate esters than the rural. Further, infertile men showed statistically significant (p < 0.05) higher levels of pollutants in the semen than fertile men. A negative correlation between semen phthalate level viz DEHP and sperm quality and positive association with depolarized mitochondria, elevation in ROS production and LPO, DNA fragmentation was established. The findings are suggestive that phthalates might be one among the contributing factors associated with the deterioration in semen quality and these adverse effects might be ROS, LPO and mitochondrial dysfunction mediated.« less

Impact and determinants of nurse turnover: a pan-Canadian study.

PubMed

O'Brien-Pallas, Linda; Murphy, Gail Tomblin; Shamian, Judith; Li, Xiaoqiang; Hayes, Laureen J

2010-11-01

As part of a large study of nursing turnover in Canadian hospitals, the present study focuses on the impact and key determinants of nurse turnover and implications for management strategies in nursing units. Nursing turnover is an issue of ever-increasing priority as work-related stress and job dissatisfaction are influencing nurses' intention to leave their positions. Data sources included the nurse survey, unit managers, medical records and human resources databases. A broad sample of hospitals was represented with nine different types of nursing units included. Nurses turnover is a major problem in Canadian hospitals with a mean turnover rate of 19.9%. Higher levels of role ambiguity and role conflict were associated with higher turnover rates. Increased role conflict and higher turnover rates were associated with deteriorated mental health. Higher turnover rates were associated with lower job satisfaction. Higher turnover rate and higher level of role ambiguity were associated with an increased likelihood of medical error. Managing turnover within nursing units is critical to high-quality patient care. A supportive practice setting in which role responsibilities are understood by all members of the caregiver team would promote nurse retention. Stable nurse staffing and adequate managerial support are essential to promote job satisfaction and high-quality patient care. © 2010 The Authors. Journal compilation © 2010 Blackwell Publishing Ltd.

Spatial Variability of AERONET Aerosol Optical Properties and Satellite Data in South Korea during NASA DRAGON-Asia Campaign.

PubMed

Lee, Hyung Joo; Son, Youn-Suk

2016-04-05

We investigated spatial variability in aerosol optical properties, including aerosol optical depth (AOD), fine-mode fraction (FMF), and single scattering albedo (SSA), observed at 21 Aerosol Robotic Network (AERONET) sites and satellite remote sensing data in South Korea during the spring of 2012. These dense AERONET networks established in a National Aeronautics and Space Administration (NASA) field campaign enabled us to examine the spatially detailed aerosol size distribution and composition as well as aerosol levels. The springtime particle air quality was characterized by high background aerosol levels and high contributions of coarse-mode aerosols to total aerosols. We found that between-site correlations and coefficient of divergence for AOD and FMF strongly relied on the distance between sites, particularly in the south-north direction. Higher AOD was related to higher population density and lower distance from highways, and the aerosol size distribution and composition reflected source-specific characteristics. The ratios of satellite NO2 to AOD, which indicate the relative contributions of local combustion sources to aerosol levels, represented higher local contributions in metropolitan Seoul and Pusan. Our study demonstrates that the aerosol levels were determined by both local and regional pollution and that the relative contributions of these pollutions to aerosols generated spatial heterogeneity in the particle air quality.

Influence of freezing and thawing on the hydration characteristics, quality, and consumer acceptance of whole muscle beef injected with solutions of salt and phosphate.

PubMed

Pietrasik, Z; Janz, J A M

2009-03-01

Effects of salt/phosphate injection level (112% or 125% pump), salt level (0.5% or 1.5% salt), and freezing/thawing on hydration characteristics, quality, and consumer acceptance of beef semitendinosus were investigated. All enhancement treatments decreased shear force by 25-35%, but negatively affected colour. Increased salt concentration yielded lower purge and cooking losses, and higher water holding capacity. The higher injection level reduced water binding properties, however, the loss in functionality with higher water addition was overcome with increased salt content. Freezing and subsequent thawing was generally detrimental to colour and water binding properties and tended to increase shear force. Freezing and subsequent thawing did not affect fluid release in steaks held for 1 day before analysis, but resulted in decreased water retention in samples held for 7 days. Holding vacuum packaged steaks for 7 days generally increased package purge and negatively affected colour parameters, although water binding characteristics were improved. Consumer panel results demonstrated a negative effect on juiciness and tenderness where meat subject to low salt/high injection was frozen then thawed - the low salt level was insufficient to maintain any positive effect of injection treatment. In general, salt/phosphate injection improved product acceptability and increased willingness to purchase.

Different Polar Metabolites and Protein Profiles between High- and Low-Quality Japanese Ginjo Sake

PubMed Central

Takahashi, Kei; Kohno, Hiromi

2016-01-01

Japanese ginjo sake is a premium refined sake characterized by a pleasant fruity apple-like flavor and a sophisticated taste. Because of technical difficulties inherent in brewing ginjo sake, off-flavors sometimes occur. However, the metabolites responsible for off-flavors as well as those present or absent in higher quality ginjo sake remain uncertain. Here, the relationship between 202 polar chemical compounds in sake identified using capillary electrophoresis coupled with time-of-flight mass spectrometry and its organoleptic properties, such as quality and off-flavor, was examined. First, we found that some off-flavored sakes contained higher total amounts of metabolites than other sake samples. The results also identified that levels of 2-oxoglutaric acid and fumaric acid, metabolites in the tricarboxylic acid cycle, were highly but oppositely correlated with ginjo sake quality. Similarly, pyridoxine and pyridoxamine, co-enzymes for amino transferase, were also highly but oppositely correlated with ginjo sake quality. Additionally, pyruvic acid levels were associated with good quality as well. Compounds involved in the methionine salvage cycle, oxidative glutathione derivatives, and amino acid catabolites were correlated with low quality. Among off-flavors, an inharmonious bitter taste appeared attributable to polyamines. Furthermore, protein analysis displayed that a diversity of protein components and yeast protein (triosephosphate isomerase, TPI) leakage was linked to the overall metabolite intensity in ginjo sake. This research provides insight into the relationship between sake components and organoleptic properties. PMID:26939054

Sleep Quality in Adolescents With Chronic Fatigue Syndrome/Myalgic Encephalomyelitis (CFS/ME).

PubMed

Josev, Elisha K; Jackson, Melinda L; Bei, Bei; Trinder, John; Harvey, Adrienne; Clarke, Cathriona; Snodgrass, Kelli; Scheinberg, Adam; Knight, Sarah J

2017-09-15

Little is known about the type and severity of sleep disturbances in the pediatric chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME) population, compared with healthy adolescents. Using a range of objective and subjective measures, the aim of this study was to investigate sleep quality, the relationship between objective and subjective measures of sleep quality, and their associations with anxiety in adolescents with CFS/ME compared with healthy controls. Twenty-one adolescents with CFS/ME aged 13 to 18 years (mean age 15.57 ± 1.40), and 145 healthy adolescents aged 13 to 18 years (mean age 16.2 ± 1.00) wore actigraphy watches continuously for 2 weeks to collect a number of objective sleep variables. The Pittsburgh Sleep Quality Index was used to obtain a subjective measure of sleep quality. Anxiety was measured by the Spence Children's Anxiety scale. On average over the 2-week period, adolescents with CFS/ME were found to have (1) significantly longer objective sleep onset latency, time in bed, total sleep time, and a later rise time (all P < .005), and (2) significantly poorer subjective sleep quality ( P < .001), compared with healthy adolescents. The CFS/ME patient group displayed higher levels of anxiety ( P < .05), and in both groups, higher levels of anxiety were significantly related to poorer subjective sleep quality ( P < .001). This study provides objective and subjective evidence of sleep disturbance in adolescents with CFS/ME compared with healthy adolescent controls. © 2017 American Academy of Sleep Medicine

Work environment for Chinese nurses in different types of ICUs: a multisite cross-sectional survey.

PubMed

Bai, Jinbing; Zhang, Qing; Wang, Ying; Yu, Li-Ping; Pei, Xian-Bo; Cheng, Lei; Hsu, Lily

2015-05-01

To investigate the current nurse work environment, levels of job satisfaction and quality of patient care, and to identify intensive care units with a healthier work environment in mainland China. A healthy work environment is closely related to a higher nurse job satisfaction and a better patient care quality. The work environment has not been extensively explored among Chinese intensive care unit nurses. The Chinese version of the Essentials of Magnetism II was used to measure the nurse work environment and another two 0-10 single-item scales were used to assess nurses' overall job satisfaction and nurse-assessed quality of care. The study found that the eight essentials of Chinese version of the Essentials of Magnetism II were significantly correlated with each other and also correlated with overall job satisfaction and quality of care. Nurses from medical intensive care units had a healthier work environment with higher scores of overall job satisfaction and quality of care than other intensive care units, while surgical intensive care units showed the least healthy work environment with the lowest overall job satisfaction and quality of care scores identified. The essentials of Chinese version of the Essentials of Magnetism II, overall job satisfaction and quality of care were also correlated with nurses' work experience and their education level. Nurse administrators and health policy-makers should establish a healthy work environment for intensive care units nurses, especially for those from surgical intensive care units. © 2014 John Wiley & Sons Ltd.

Time to harmonize national ambient air quality standards.

PubMed

Kutlar Joss, Meltem; Eeftens, Marloes; Gintowt, Emily; Kappeler, Ron; Künzli, Nino

2017-05-01

The World Health Organization has developed ambient air quality guidelines at levels considered to be safe or of acceptable risk for human health. These guidelines are meant to support governments in defining national standards. It is unclear how they are followed. We compiled an inventory of ambient air quality standards for 194 countries worldwide for six air pollutants: PM 2.5 , PM 10 , ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide. We conducted literature and internet searches and asked country representatives about national ambient air quality standards. We found information on 170 countries including 57 countries that did not set any air quality standards. Levels varied greatly by country and by pollutant. Ambient air quality standards for PM 2.5 , PM 10 and SO 2 poorly complied with WHO guideline values. The agreement was higher for CO, SO 2 (10-min averaging time) and NO 2 . Regulatory differences mirror the differences in air quality and the related burden of disease around the globe. Governments worldwide should adopt science based air quality standards and clean air management plans to continuously improve air quality locally, nationally, and globally.

Perceived social support and its impact on depression and health-related quality of life: a comparison between cancer patients and general population.

PubMed

Yoo, Hyosang; Shin, Dong Wook; Jeong, Ansuk; Kim, So Young; Yang, Hyung-Kook; Kim, Jun Suk; Lee, Ji Eun; Oh, Jae Hwan; Park, Eun-Cheol; Park, Keeho; Park, Jong-Hyock

2017-08-01

It is well known that cancer patients' perception of social support is associated with their depressive symptoms and health-related quality of life. However, there have been little studies that compared the variates of cancer patients with the general population. We sought to compare differences in the level of perceived social support and the impact of perceived social support on depressive symptoms and health-related quality of life between cancer survivors and the general population. Data were collected from 1818 cancer patients treated at the National Cancer Center and regional cancer centers in South Korea. The control group of the general population was composed of 2000 individuals without cancer from community. Cancer patients reported significantly higher level of perceived social support than the general population, while they reported lower health-related quality of life and were more susceptible to depression. The positive associations of higher perceived social support with lower depressive symptoms, as well as with higher health-related quality of life, were stronger among cancer patients than among the general population. The interaction effect suggests that the impact of social support would be stronger among cancer patients than the general public. Thus, it would be beneficial to pay attention to providing social support to cancer patients, particularly to those who are more vulnerable. Furthermore, investigation of the most effective and efficient methods to deliver social support interventions would be worthwhile. © The Author 2017. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Improving Quality in Teaching Statistics Concepts Using Modern Visualization: The Design and Use of the Flash Application on Pocket PCs

ERIC Educational Resources Information Center

Vaughn, Brandon K.; Wang, Pei-Yu

2009-01-01

The emergence of technology has led to numerous changes in mathematical and statistical teaching and learning which has improved the quality of instruction and teacher/student interactions. The teaching of statistics, for example, has shifted from mathematical calculations to higher level cognitive abilities such as reasoning, interpretation, and…

A Comparison of Initial and Early Life Course Earnings of the German Secondary Education and Training System.

ERIC Educational Resources Information Center

Cooke, L. P.

2003-01-01

Using the German ScoioEconomic Panel, analyzes initial wage levels based on school quality and training for two cohorts of nonuniversity young adults, 1984 versus 1994. Finds, for example, that for the 1994 cohort, formal vocational certification is an important predictor of higher initial wages for both high- and low-quality school tracks.…

The decrease of cylindrical pempek quality during boiling

NASA Astrophysics Data System (ADS)

Karneta, R.; Gultom, N. F.

2017-09-01

The research objective was to study the effects of temperature and formulation on quality of pempek lenjer during boiling. Treatments in this study were four levels of pempek formulation and five levels of temperature. Data was processed by using analysis of variance (Anova). If test results showed that samples were significantly different or highly significantly different, then further test was conducted by using Honestly Significant Different. The results showed that chemical analysis showed that fish dominant formula of cylindrical pempek had higher water content, protein content, lipid content and ash content than that of tapioca starch dominant formula, but it had lower carbohydrate content and fibre content than that of tapioca starch dominant formula.The higher the temperature at center point of cylindrical pempek, the lower the chemical quality of cylindrical pempek. The effect of formula on physical quality of cylindrical pempek showed that tapioca starch dominant formula had more rubbery texture, more neutral pH and brighter color than that of fish dominant formula.The temperature change had no significant effect on texture and pH of cylindrical pempek, but it had significant effect on lightness, intensity and chromatic color especially after exceeding optimum time of boiling.

Impact of 'stretch' targets for cardiovascular disease management within a local pay-for-performance programme.

PubMed

Pape, Utz J; Huckvale, Kit; Car, Josip; Majeed, Azeem; Millett, Christopher

2015-01-01

Pay-for-performance programs are often aimed to improve the management of chronic diseases. We evaluate the impact of a local pay for performance programme (QOF+), which rewarded financially more ambitious quality targets ('stretch targets') than those used nationally in the Quality and Outcomes Framework (QOF). We focus on targets for intermediate outcomes in patients with cardiovascular disease and diabetes. A difference-in-difference approach is used to compare practice level achievements before and after the introduction of the local pay for performance program. In addition, we analysed patient-level data on exception reporting and intermediate outcomes utilizing an interrupted time series analysis. The local pay for performance program led to significantly higher target achievements (hypertension: p-value <0.001, coronary heart disease: p-values <0.001, diabetes: p-values <0.061, stroke: p-values <0.003). However, the increase was driven by higher rates of exception reporting (hypertension: p-value <0.001, coronary heart disease: p-values <0.03, diabetes: p-values <0.05) in patients with all conditions except for stroke. Exception reporting allows practitioners to exclude patients from target calculations if certain criteria are met, e.g. informed dissent of the patient for treatment. There were no statistically significant improvements in mean blood pressure, cholesterol or HbA1c levels. Thus, achievement of higher payment thresholds in the local pay for performance scheme was mainly attributed to increased exception reporting by practices with no discernable improvements in overall clinical quality. Hence, active monitoring of exception reporting should be considered when setting more ambitious quality targets. More generally, the study suggests a trade-off between additional incentive for better care and monitoring costs.

Resident-Specific Morbidity Reduced Following ACS NSQIP Data-Driven Quality Program.

PubMed

Turrentine, Florence E; Hanks, John B; Tracci, Megan C; Jones, R Scott; Schirmer, Bruce D; Smith, Philip W

2018-04-16

The Accreditation Council for Graduate Medical Education Milestone Project for general surgery provided a more robust method for developing and tracking residents' competence. This framework enhanced systematic and progressive development of residents' competencies in surgical quality improvement. A 22-month interactive, educational program based on resident-specific surgical outcomes data culminated in a quality improvement project for postgraduate year 4 surgery residents. Self- assessment, quality knowledge test, and resident-specific American College of Surgeons National Surgical Quality Improvement Program Quality In-Training Initiative morbidity were compared before and after the intervention. Quality in-training initiative morbidity decreased from 25% (82/325) to 18% (93/517), p = 0.015 despite residents performing more complex cases. All participants achieved level 4 competency (4/4) within the general surgery milestones improvement of care, practice-based learning and improvement competency. Institutional American College of Surgeons National Surgical Quality Improvement Program general surgery morbidity improved from the ninth to the sixth decile. Quality assessment and improvement self-assessment postintervention scores (M = 23.80, SD = 4.97) were not significantly higher than preintervention scores (M = 19.20, SD = 5.26), p = 0.061. Quality Improvement Knowledge Application Tool postintervention test scores (M = 17.4, SD = 4.88), were not significantly higher than pretest scores (M = 13.2, SD = 1.92), p = 0.12. Sharing validated resident-specific clinical data with participants was associated with improved surgical outcomes. Participating fourth year surgical residents achieved the highest score, a level 4, in the practice based learning and improvement competency of the improvement of care practice domain and observed significantly reduced surgical morbidity for cases in which they participated. Copyright © 2018. Published by Elsevier Inc.

Influence of air pollution on exhaled carbon monoxide levels in smokers and non-smokers. A prospective cross-sectional study.

PubMed

Maga, Mikołaj; Janik, Maciej K; Wachsmann, Agnieszka; Chrząstek-Janik, Olga; Koziej, Mateusz; Bajkowski, Mateusz; Maga, Paweł; Tyrak, Katarzyna; Wójcik, Krzysztof; Gregorczyk-Maga, Iwona; Niżankowski, Rafał

2017-01-01

The poor air quality and cigarette smoking are the most important reasons for increased carbon monoxide (CO) level in exhaled air. However, the influence of high air pollution concentration in big cities on the exhaled CO level has not been well studied yet. To evaluate the impact of smoking habit and air pollution in the place of living on the level of CO in exhaled air. Citizens from two large cities and one small town in Poland were asked to complete a survey disclosing their place of residence, education level, work status and smoking habits. Subsequently, the CO level in their exhaled air was measured. Air quality data, obtained from the Regional Inspectorates of Environmental Protection, revealed the differences in atmospheric CO concentration between locations. 1226 subjects were divided into 4 groups based on their declared smoking status and place of living. The average CO level in exhaled air was significantly higher in smokers than in non-smokers (p<0.0001) as well as in non-smokers from big cities than non-smokers from small ones (p<0.0001). Created model showed that non-smokers from big cities have odds ratio of 125.3 for exceeding CO cutoff level of 4ppm compared to non-smokers from small towns. The average CO level in exhaled air is significantly higher in smokers than non-smokers. Among non-smokers, the average exhaled CO level is significantly higher in big city than small town citizens. These results suggest that permanent exposure to an increased concentration of air pollution and cigarette smoking affect the level of exhaled CO. Copyright © 2016 Elsevier Inc. All rights reserved.

Sleep Duration and Quality in Relation to Autonomic Nervous System Measures: The Multi-Ethnic Study of Atherosclerosis (MESA)

PubMed Central

Castro-Diehl, Cecilia; Diez Roux, Ana V.; Redline, Susan; Seeman, Teresa; McKinley, Paula; Sloan, Richard; Shea, Steven

2016-01-01

Study Objectives: Short sleep duration and poor sleep quality are associated with adverse cardiovascular outcomes. Potential pathophysiological mechanisms include sleep-associated alterations in the autonomic nervous system. The objective of this study was to examine the associations of shorter sleep duration and poorer sleep quality with markers of autonomic tone: heart rate (HR), high-frequency HR variability (HF-HRV) and salivary amylase. Methods: Cross-sectional analysis of data from actigraphy-based measures of sleep duration and efficiency and responses to a challenge protocol obtained from 527 adult participants in the Multi-Ethnic Study of Atherosclerosis. Results: Participants who slept fewer than 6 h per night (compared to those who slept 7 h or more per night) had higher baseline HR (fully adjusted model 0.05 log beats/min, 95% confidence interval [CI] 0.01, 0.09) and greater HR orthostatic reactivity (fully adjusted model 0.02 log beats/min, 95% CI 0.002, 0.023). Participants who slept 6 to less than 7 h/night (compared to those who slept 7 h or more per night) had lower baseline HF-HRV (fully adjusted model −0.31 log msec2, 95% CI −0.60, −0.14). Participants with low sleep efficiency had lower baseline HF-HRV than those with higher sleep efficiency (fully adjusted model −0.59 log msec2, 95% CI −1.03, −0.15). Participants with low sleep efficiency had higher baseline levels of amylase than those with higher sleep efficiency (fully adjusted model 0.45 log U/mL, 95% CI 0.04, 0.86). Conclusions: Short sleep duration, low sleep efficiency, and insomnia combined with short sleep duration were associated with markers of autonomic tone that indicate lower levels of cardiac parasympathetic (vagal) tone and/or higher levels of sympathetic tone. Citation: Castro-Diehl C, Roux AV, Redline S, Seeman T, McKinley P, Sloan R, Shea S. Sleep duration and quality in relation to autonomic nervous system measures: the Multi-Ethnic Study of Atherosclerosis (MESA). SLEEP 2016;39(11):1927–1940. PMID:27568797

Household food insecurity, diet quality, and weight status among indigenous women (Mah Meri) in Peninsular Malaysia

PubMed Central

2018-01-01

BACKGROUND/OBJECTIVES This cross-sectional study assessed household food security status and determined its association with diet quality and weight status among indigenous women from the Mah Meri tribe in Peninsular Malaysia. SUBJECTS/METHODS The Radimer/Cornell Hunger and Food Insecurity Instrument and the Malaysian Healthy Eating Index (HEI) were used to assess household food security status and diet quality, respectively. Information on socio-demographic characteristics and 24-hour dietary recall data were collected through face-to-face interview, and anthropometric measurements including weight, height, and body mass index (BMI) were obtained from 222 women. RESULTS Majority of households (82.9%) experienced different levels of food insecurity: 29.3% household food insecurity, 23.4% individual food insecurity, and 30.2% fell into the child hunger group. The food-secure group had significantly fewer children and smaller household sizes than the food-insecure groups (P < 0.05). The mean household income, income per capita, and food expenditure significantly decreased as food insecurity worsened (P < 0.001). The food-secure group had significantly higher Malaysian HEI scores for grains and cereals (P < 0.01), as well as for meat, poultry, and eggs (P < 0.001), than the food-insecure groups. The child-hunger group had significantly higher fat (P < 0.05) and sodium (P < 0.001) scores than the food-secure and household food-insecure groups. Compared to the individual food-insecure and child-hunger groups, multivariate analysis of covariance showed that the food-secure group was significantly associated with a higher Malaysian HEI score while the household food-insecure group was significantly associated with a higher BMI after controlling for age (P < 0.025). CONCLUSIONS The majority of indigenous households faced food insecurity. Food insecurity at the individual and child levels was associated with lower quality of diet, while food insecurity at the household level was associated with higher body weight. Therefore, a substantial effort by all stakeholders is warranted to improve food insecurity among poorer households. The results suggest a pressing need for nutritional interventions to improve dietary intake among low income households. PMID:29629030

Household food insecurity, diet quality, and weight status among indigenous women (Mah Meri) in Peninsular Malaysia.

PubMed

Pei, Chong Su; Appannah, Geeta; Sulaiman, Norhasmah

2018-04-01

This cross-sectional study assessed household food security status and determined its association with diet quality and weight status among indigenous women from the Mah Meri tribe in Peninsular Malaysia. The Radimer/Cornell Hunger and Food Insecurity Instrument and the Malaysian Healthy Eating Index (HEI) were used to assess household food security status and diet quality, respectively. Information on socio-demographic characteristics and 24-hour dietary recall data were collected through face-to-face interview, and anthropometric measurements including weight, height, and body mass index (BMI) were obtained from 222 women. Majority of households (82.9%) experienced different levels of food insecurity: 29.3% household food insecurity, 23.4% individual food insecurity, and 30.2% fell into the child hunger group. The food-secure group had significantly fewer children and smaller household sizes than the food-insecure groups ( P < 0.05). The mean household income, income per capita, and food expenditure significantly decreased as food insecurity worsened ( P < 0.001). The food-secure group had significantly higher Malaysian HEI scores for grains and cereals ( P < 0.01), as well as for meat, poultry, and eggs ( P < 0.001), than the food-insecure groups. The child-hunger group had significantly higher fat ( P < 0.05) and sodium ( P < 0.001) scores than the food-secure and household food-insecure groups. Compared to the individual food-insecure and child-hunger groups, multivariate analysis of covariance showed that the food-secure group was significantly associated with a higher Malaysian HEI score while the household food-insecure group was significantly associated with a higher BMI after controlling for age ( P < 0.025). The majority of indigenous households faced food insecurity. Food insecurity at the individual and child levels was associated with lower quality of diet, while food insecurity at the household level was associated with higher body weight. Therefore, a substantial effort by all stakeholders is warranted to improve food insecurity among poorer households. The results suggest a pressing need for nutritional interventions to improve dietary intake among low income households.

Explaining variation in perceived team effectiveness: results from eleven quality improvement collaboratives.

PubMed

Strating, Mathilde M H; Nieboer, Anna P

2013-06-01

Explore effectiveness of 11 collaboratives focusing on 11 different topics, as perceived by local improvement teams and to explore associations with collaborative-, organisational- and team-level factors. Evidence underlying the effectiveness of quality improvement collaboratives is inconclusive and few studies investigated determinants of implementation success. Moreover, most evaluation studies on quality improvement collaboratives are based on one specific topic or quality problem, making it hard to compare across collaboratives addressing different topics. A multiple-case cross-sectional study. Quality improvement teams in 11 quality improvement collaboratives focusing on 11 different topics. Team members received a postal questionnaire at the end of each collaborative. Of the 283 improvement teams, 151 project leaders and 362 team members returned the questionnaire. Analysis of variance revealed that teams varied widely on perceived effectiveness. Especially, members in the Prevention of Malnutrition and Prevention of Medication Errors collaboratives perceived a higher effectiveness than other groups. Multilevel regression analyses showed that educational level of professionals, innovation attributes, organisational support, innovative culture and commitment to change were all significant predictors of perceived effectiveness. In total, 27·9% of the individual-level variance, 57·6% of the team-level variance and 80% of the collaborative-level variance could be explained. The innovation's attributes, organisational support, an innovative team culture and professionals' commitment to change are instrumental to perceived effectiveness. The results support the notion that a layered approach is necessary to achieve improvements in quality of care and provides further insight in the determinants of success of quality improvement collaboratives. Understanding which factors enhance the impact of quality improvement initiatives can help professionals to achieve breakthrough improvement in care delivery to patients on a wide variety of quality problems. © 2012 Blackwell Publishing Ltd.

Factor weighting in DRASTIC modelling for assessing the groundwater vulnerability in Salatiga groundwater basin, Central Java Province, Indonesia

NASA Astrophysics Data System (ADS)

Kesuma, D. A.; Purwanto, P.; Putranto, T. T.; Rahmani, T. P. D.

2017-06-01

The increase in human population as well as area development in Salatiga Groundwater Basin, Central Java Province, will increase the potency of groundwater contamination in that area. Groundwater quality, especially the shallow groundwater, is very vulnerable to the contamination from industrial waste, fertilizer/agricultural waste, and domestic waste. The first step in the conservation of groundwater quality is by conducting the mapping of the groundwater vulnerability zonation against the contamination. The result of this research was groundwater vulnerability map which showed the areas vulnerable to the groundwater contamination. In this study, groundwater vulnerability map was assessed based on the DRASTIC Method and was processed spatially using Geographic Information System. The DRASTIC method is used to assess the level of groundwater vulnerability based on weighting on seven parameters, which are: depth to the water table (D), recharge (R), aquifer material (A), soil media (S), topography (T), impact of vadose zone (I), and hydraulic conductivity (C). The higher the DRASTIC Index will result in the higher vulnerability level of groundwater contamination in that area. The DRASTIC Indexes in the researched area were 85 - 100 (low vulnerability level), 101 -120 (low to moderate vulnerability level), 121 - 140 (moderate vulnerability level), 141 - 150, (moderate to high vulnerability level), and 151 - 159 (high vulnerability level). The output of this study can be used by local authority as a tool for consideration to arrange the policy for sustainable area development, especially the development in an area affecting the quality of Salatiga Groundwater Basin.

Perspectives of different type biological life support systems (BLSS) usage in space missions

NASA Astrophysics Data System (ADS)

Bartsev, S. I.; Gitelson, J. I.; Lisovsky, G. M.; Mezhevikin, V. V.; Okhonin, V. A.

1996-10-01

In the paper an attempt is made to combine three important criteria of LSS comparison: minimum mass, maximum safety and maximum quality of life. Well-known types of BLSS were considered: with higher plant, higher plants and mushrooms, microalgae, and hydrogen-oxidizing bacteria. These BLSSs were compared in terms of "integrated" mass for the case of a vegetarian diet and a "normal" one (with animal proteins and fats). It was shown that the BLSS with higher plants and incineration of wastes becomes the best when the exploitation period is more than 1 yr. The dependence of higher plants' LSS structure on operation time was found. Comparison of BLSSs in terms of integral reliability (this criterion includes mass and quality of life criteria) for a lunar base scenario showed that BLSSs with higher plants are advantageous in reliability and comfort. This comparison was made for achieved level of technology of closing and for perspective one.

Effects of Altering Levothyroxine (L-T4) Doses on Quality of Life, Mood, and Cognition in L-T4 Treated Subjects.

PubMed

Samuels, Mary H; Kolobova, Irina; Niederhausen, Meike; Janowsky, Jeri S; Schuff, Kathryn G

2018-05-01

The brain is a critical target organ for thyroid hormone, but it is unclear whether variations in thyroid function within and near the reference range affect quality of life, mood, or cognition. A total of 138 subjects with levothyroxine (L-T4)-treated hypothyroidism and normal thyrotropin (TSH) levels underwent measures of quality of life (36-Item Short Form Health Survey, Underactive Thyroid-Dependent Quality of Life Questionnaire), mood (Profile of Mood States, Affective Lability Scale), and cognition (executive function, memory). They were then randomly assigned to receive an unchanged, higher, or lower L-T4 dose in double-blind fashion, targeting one of three TSH ranges (0.34 to 2.50, 2.51 to 5.60, or 5.61 to 12.0 mU/L). Doses were adjusted every 6 weeks based on TSH levels. Baseline measures were reassessed at 6 months. At the end of the study, by intention to treat, mean L-T4 doses were 1.50 ± 0.07, 1.32 ± 0.07, and 0.78 ± 0.08 μg/kg (P < 0.001), and mean TSH levels were 1.85 ± 0.25, 3.93 ± 0.38, and 9.49 ± 0.80 mU/L (P < 0.001), respectively, in the three arms. There were minor differences in a few outcomes between the three arms, which were no longer significant after correction for multiple comparisons. Subjects could not ascertain how their L-T4 doses had been adjusted (P = 0.55) but preferred L-T4 doses they perceived to be higher (P < 0.001). Altering L-T4 doses in hypothyroid subjects to vary TSH levels in and near the reference range does not affect quality of life, mood, or cognition. L-T4-treated subjects prefer perceived higher L-T4 doses despite a lack of objective benefit. Adjusting L-T4 doses in hypothyroid patients based on symptoms in these areas may not result in significant clinical improvement.

Reframing Teaching Relationships: From Student-Centred to Subject-Centred Learning

ERIC Educational Resources Information Center

Hobson, Julia; Morrison-Saunders, Angus

2013-01-01

At a time when the context of teaching in higher education is difficult for many number of factors such as: reduced funding, changing demographics of students and demands to teach in flexible times and spaces, there are also higher levels of quality control, transparency and accountability over teaching which are exerted by institutions. This…

Management Development of Internal Evaluation in the Islamic Republic of Iran (Case Study)

ERIC Educational Resources Information Center

Keshavarz, Mohsen

2011-01-01

During the last two decades, many higher education systems in the world have attempted to evaluate and improve the quality of education, research and services at the university and higher education level. Countries which have been successful in these attempts have initiated continuous evaluation and applied internal evaluation as a basis for…

Higher Education in Australia: A Review of Reviews from Dawkins to Today

ERIC Educational Resources Information Center

Australian Government Department of Education and Training, 2015

2015-01-01

The challenge of funding a high quality higher education system, ensuring it has the capacity to help meet the increasing demand for high level skills in our economy and the aspirations of our students, has been an ongoing concern for successive Australian governments over many years. This paper reviews the findings and recommendations of…

Regulatory Mechanism of Self-Determination Involvement in Higher Education: Assessing Chinese Students' Experiences

ERIC Educational Resources Information Center

Liu, Hongzhe; Liu, Jinlan; Chi, Xianglan

2014-01-01

Investment in higher education facilities in terms of both hardware and software has witnessed significant growth on a yearly basis since the reintroduction of the college entrance examination known as the NMT in 1977. However, a social assessment of graduates' qualities seems to indicate that the improvement in skill levels and graduates' general…

[Quality of life and physical activity of patients with inflammatory bowel diseases].

PubMed

Nowak, Agata; Kucio, Cezary

2015-01-01

Estimation of the quality of life of patients with inflammatory bowel diseases and comparison these results with control group. A group of 16 patients with inflammatory bowel diseases and 13 healthy persons as a control group. In orderto estimate the quality of life, polish version of Inflammatory Bowel Disease Questionnaire (IBDQ) was used. The Second questionnaire that was used is WHOQOL-BREF (The World Health Organization Quality of Life). To assess the level of physical activity was applied the Minnesota Leisure Time Physical Activity Questionnaire (MLTPAQ). All the results have been correlated to answer the question if there is any relationship between the quality of life and physical activity and if level of these parameters is different in control group. In the group of patients the lowest level of functioning were stated on bowel ailments field and emotional field. The most important roles in patients life are social relationship and sanity. The higher level of the caloric consumption was stated in the group of patients with inflammatory bowel diseases in comparison to control group. There was no significant difference in caloric consumption related with the recreation and house works. Because of the fact that all of the patients were in the remission period, it was impossible to verify if there is any relationship between quality of life and the stage of disease. The results of researches have not proved relationship between the level of physical activity and the quality of life among the patients as well as in the control group.

Factors Associated with Quality of Life among Hemodialysis Patients in Malaysia

PubMed Central

Md. Yusop, Nor Baizura; Yoke Mun, Chan; Shariff, Zalilah Mohd; Beng Huat, Choo

2013-01-01

Although hemodialysis treatment has greatly increased the life expectancy of end stage renal disease patients, low quality of life among hemodialysis patients is frequently reported. This cross-sectional study aimed to determine the relationship between medical history, hemodialysis treatment and nutritional status with the mental and physical components of quality of life in hemodialysis patients. Respondents (n=90) were recruited from Hospital Kuala Lumpur and dialysis centres of the National Kidney Foundation of Malaysia. Data obtained included socio-demography, medical history, hemodialysis treatment and nutritional status. Mental and physical quality of life were measured using the Mental Composite Summary (MCS) and Physical Composite Summary (PCS) of the Short-Form Health Survey 36-items, a generic core of the Kidney Disease Quality of Life Short Form. Two summary measures and total SF-36 was scored as 0–100, with a higher score indicating better quality of life. Approximately 26 (30%) of respondents achieved the body mass index (24 kg/m2) and more than 80% (n=77) achieved serum albumin level (>35.0 mg/dL) recommended for hemodialysis patients. The majority of respondents did not meet the energy (n=72, 80%) and protein (n=68,75%) recommendations. The total score of SF-36 was 54.1±19.2, while the score for the mental and physical components were 45.0±8.6 and 39.6±8.6, respectively. Factors associated with a higher MCS score were absence of diabetes mellitus (p=0.000) and lower serum calcium (p=0.004), while higher blood flow (p=0.000), higher serum creatinine (p=0.000) and lower protein intake (p=0.006) were associated with a higher PCS score. To improve the overall quality of life of hemodialysis patients, a multidisciplinary intervention that includes medical, dietetic and psychosocial strategies that address factors associated with mental and physical quality of life are warranted to reduce further health complications and to improve quality of life. PMID:24358336

Diet Affects Muscle Quality and Growth Traits of Grass Carp (Ctenopharyngodon idellus): A Comparison Between Grass and Artificial Feed

PubMed Central

Zhao, Honghao; Xia, Jianguo; Zhang, Xi; He, Xugang; Li, Li; Tang, Rong; Chi, Wei; Li, Dapeng

2018-01-01

Fish muscle, the main edible parts with high protein level and low fat level, is consumed worldwide. Diet contributes greatly to fish growth performance and muscle quality. In order to elucidate the correlation between diet and muscle quality, the same batch of juvenile grass carp (Ctenopharyngodon idellus) were divided into two groups and fed with either grass (Lolium perenne, Euphrasia pectinata and Sorghum sudanense) or artificial feed, respectively. However, the different two diets didn't result in significant differences in all the detected water quality parameters (e.g., Tm, pH, DO, NH3/NH4+-N, NO3--N, NO2-, TN, TP, and TOC) between the two experimental groups. After a 4-month culture period, various indexes and expression of myogenic regulatory factor (MRFs) and their related genes were tested. The weight gain of the fish fed with artificial feed (AFG) was nearly 40% higher than the fish fed with grass (GFG). Significantly higher alkaline phosphatase, total cholestrol, high density cholestrol and total protein were detected in GFG as compared to AFG. GFG also showed increased hardness, resilience and shear force in texture profile analysis, with significantly bigger and compact muscle fibers in histologic slices. The fat accumulation was most serious in the abdomen muscle of AFG. Additionally, the expression levels of MyoG, MyoD, IGF-1, and MSTNs were higher, whereas Myf-5, MRF4, and IGF-2 were lower in most positional muscles of GFG as compared to AFG. Overall, these results suggested that feeding grass could promote muscle growth and development by stimulating muscle fiber hypertrophy, as well as significantly enhance the expression of CoL1As. Feeding C. idellus with grass could also improve flesh quality by improving muscle characteristics, enhancing the production of collagen, meanthile, reducing fat accumulation and moisture in muscle, but at the cost of a slower growth. PMID:29632496

Sex Hormones, Sleep, and Core Body Temperature in Older Postmenopausal Women

PubMed Central

Murphy, Patricia J.; Campbell, Scott S.

2007-01-01

Study Objectives: Assessment of relationships between polysomnographic sleep, sex hormones, and core body temperature in postmenopausal women. Design and Participants: Ten women aged 57 to 71 years, at least 5 years past menopause. Setting: Laboratory of Human Chronobiology at Weill Cornell Medical College. Interventions: N/A. Measurements and Results: Lower estradiol (E2) and higher luteinizing hormone (LH) levels were significantly correlated with indices of poor sleep quality. Relationships between LH and polysomnographic variables were more robust than those for E2. Significant increases from basal LH levels (i.e., LH pulses) occurred more frequently after sleep onset than prior to sleep onset, and 30 of 32 of these LH pulses occurred prior to long awakenings from sleep. In addition, higher body core temperature prior to and during sleep was significantly correlated with poorer sleep efficiency and higher LH levels. Conclusions: Most investigations of relationships between sleep, sex hormones, and body temperature have focused on perimenopausal women, menopausal phenomena such as hot flashes, the role of declining estrogen, and treatment with exogenous estrogen. The current results suggest that altered levels of both sex steroids and gonadotropins may contribute to sleep disturbance in older women and confirm the results of previous studies indicating that higher body core temperature is associated with poorer sleep quality, even in women without vasomotor symptoms. The findings also raise the possibility of alternate treatment avenues for menopause- and age-related sleep disturbance that focus on altering LH levels. Citation: Murphy PJ; Campbell SS. Sex hormones, sleep, and core body temperature in older postmenopausal women. SLEEP 2007;30(12):1788-1794. PMID:18246988

Sex Differences in Quality of Life Impairment Associated With Body Dissatisfaction in Adolescents.

PubMed

Griffiths, Scott; Murray, Stuart B; Bentley, Caroline; Gratwick-Sarll, Kassandra; Harrison, Carmel; Mond, Jonathan M

2017-07-01

Body dissatisfaction is strongly associated with quality of life impairment among both male and female adults, and the strength of this relationship is comparable between the sexes. Whether this is the case among adolescents, however, is unclear. Adolescent girls (n = 1,135) and boys (n = 531) aged 12-18 years were recruited from secondary schools located in the Australian Capital Territory, Australia. Students completed a survey that included measures of body dissatisfaction, eating disorder symptoms, and psychosocial health- and physical health-related quality of life. Girls reported higher levels of dissatisfaction than boys for each of the 12 body features assessed. The strength of the adverse associations between body dissatisfaction and quality of life impairment did not, however, differ by sex, and this was the case for both physical health-related and psychosocial quality of life domains. For both girls and boys, associations between body dissatisfaction and both quality of life impairment persisted after controlling for eating disorder symptoms, body mass index, and other covariates. While levels of body dissatisfaction remain higher in girls than in boys, the adverse impact of body dissatisfaction on adolescents' quality of life does not appear to differ by sex. This impact entails impairment in both physical health and psychosocial quality of life domains and does not appear to be accounted for by an association between body dissatisfaction and eating disorder pathology. The findings support the need to conceive of body dissatisfaction as a public health concern in its own right. Copyright © 2017 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Psychological well-being of older Chinese immigrants living in Australia: a comparison with older Caucasians.

PubMed

Lin, Xiaoping; Bryant, Christina; Boldero, Jennifer; Dow, Briony

2016-10-01

Few current studies explore psychological well-being among older Chinese immigrants in Australia. The study addressed this gap and provided preliminary data on psychological well-being among this group. Four indicators, namely depression, anxiety, loneliness, and quality of life, were used to present a comprehensive picture of psychological well-being. Participants were two groups of community-dwelling older people, specifically 59 Chinese immigrants and 60 Australian-born people (median age=77 and 73, respectively). Data were collected through standardized interviews. The Geriatric Depression Scale, the Hospital Anxiety and Depression Scale, the de Jong Gierveld Loneliness Scale and the WHO Quality of Life questionnaire were used to measure depression, anxiety, loneliness, and quality of life, respectively. Chinese participants' median quality of life score was higher than the scale mid-point, indicating relatively high levels of quality of life. However, 10% exhibited symptoms of depression, 6% had symptoms of anxiety, and 49% felt lonely. Compared to Australian participants, Chinese participants reported poorer quality of life and higher levels of loneliness. Importantly, the difference in quality of life remained when the impact of socio-demographic factors was controlled for. This study was the first to use multiple indicators to explore psychological well-being among older Chinese immigrants in Australia. Its results suggest that their psychological well-being might be worse than that of Australian-born people when using loneliness and quality of life as indicators. In particular, loneliness is a common psychological problem among this group, and there is a need for public awareness of this problem.

Adherence to outpatient epilepsy quality indicators at a tertiary epilepsy center.

PubMed

Pourdeyhimi, R; Wolf, B J; Simpson, A N; Martz, G U

2014-10-01

Quality indicators for the treatment of people with epilepsy were published in 2010. This is the first report of adherence to all measures in routine care of people with epilepsy at a level 4 comprehensive epilepsy center in the US. Two hundred patients with epilepsy were randomly selected from the clinics of our comprehensive epilepsy center, and all visits during 2011 were abstracted for documentation of adherence to the eight quality indicators. Alternative measures were constructed to evaluate failure of adherence. Detailed descriptions of all equations are provided. Objective measures (EEG, imaging) showed higher adherence than counseling measures (safety). Initial visits showed higher adherence. Variations in the interpretation of the quality measure result in different adherence values. Advanced practice providers and physicians had different adherence patterns. No patient-specific patterns of adherence were seen. This is the first report of adherence to all the epilepsy quality indicators for a sample of patients during routine care in a level 4 epilepsy center in the US. Overall adherence was similar to that previously reported on similar measures. Precise definitions of adherence equations are essential for accurate measurement. Complex measures result in lower adherence. Counseling measures showed low adherence, possibly highlighting a difference between practice and documentation. Adherence to the measures as written does not guarantee high quality care. The current quality indicators have value in the process of improving quality of care. Future approaches may be refined to eliminate complex measures and incorporate features linked to outcomes. Copyright © 2014 Elsevier Inc. All rights reserved.

Self-regulation and quality of life in high-functioning young adults with autism

PubMed Central

Dijkhuis, Renee R; Ziermans, Tim B; Van Rijn, Sophie; Staal, Wouter G; Swaab, Hanna

2016-01-01

Background: Autism is generally associated with poor functional outcome but little is known about predictors of quality of life, especially during early adulthood. This study was conducted to assess subjective quality of life during early adulthood in high-functioning autism spectrum disorder and its relation with self-regulating abilities. Individuals with high-functioning autism spectrum disorder who progressed into post-secondary higher education (N = 75) were compared to a typical peer control group (N = 28) based on behavioral self-report questionnaires. The results indicated that individuals with high-functioning autism spectrum disorder reported significantly lower subjective quality of life than typical controls (p < 0.001, effect size (d) = 1.84). In addition, individuals with high-functioning autism spectrum disorder reported more problems with emotion processing (p < 0.05, effect size (d) = 0.79) and daily executive functioning (p < 0.001, effect size (d) = 1.29) than controls. A higher level of executive functioning problems was related to lower quality of life in the high-functioning autism spectrum disorder group, but no significant relation between level of emotion processing and subjective quality of life became apparent in the regression analysis. Our findings show that even in high-functioning young adults with autism, executive functioning, emotion processing, and subjective quality of life are low compared to typically developing peers. Furthermore, these results emphasize the importance of targeting executive functioning problems in individuals with autism to improve subjective quality of life. PMID:27407040

The relationship between productivity and health-related quality of life: an empirical exploration in persons with low back pain.

PubMed

Lamers, Leida M; Meerding, Willem-Jan; Severens, Johan L; Brouwer, Werner B F

2005-04-01

In economic evaluation of health care programmes normally health-related quality of life is part of measurement of a programme's effectiveness and productivity part of its costs. In this paper the relationship between quality of life and productivity is highlighted and empirically assessed in persons suffering from low back pain. A secondary analysis was performed on data from a sample of 483 patients treated for low back pain. Periodically, both quality of life (EQ-5D) and productivity indicators for both paid and unpaid work were measured. Mean EQ-5D scores were compared for groups of patients classified by level of productivity. The relationship between quality of life and productivity was also assessed using Spearman rank correlation coefficients. Mean EQ-5D scores for patients without productivity losses were a half to a full standard deviation higher than for patients with the lowest levels of productivity. The correlation between quality of life and productivity was moderate. Lower levels of quality of life were associated with efficiency loss and absenteeism. However, due to the moderate strength of the relation the use of information on quality of life to model productivity costs in case of absence of productivity data was not recommended.

Self-Reported Sleep Disturbances in Patients with Dissociative Identity Disorder and Post-Traumatic Stress Disorder and How They Relate to Cognitive Failures and Fantasy Proneness

PubMed Central

van Heugten – van der Kloet, Dalena; Huntjens, Rafaele; Giesbrecht, Timo; Merckelbach, Harald

2014-01-01

Sleep disturbances, fantasy proneness, cognitive failures, and dissociative symptoms are related to each other. However, the co-occurrence of these phenomena has been primarily studied in non-clinical samples. We investigated the correlations between these phenomena in dissociative identity disorder (DID) patients, post-traumatic stress disorder (PTSD) patients, and healthy controls. Both patient groups reported more sleep problems and lower sleep quality and displayed higher levels of fantasy proneness and cognitive failures than controls. However, the two patient groups did not differ with regard to these variables. Moreover, a higher level of unusual sleep experiences tended to predict participants belonging to the DID group, while specifically a lower sleep quality and more cognitive failures tended to predict participants belonging to the PTSD group. PMID:24600412

Self-reported sleep disturbances in patients with dissociative identity disorder and post-traumatic stress disorder and how they relate to cognitive failures and fantasy proneness.

PubMed

van Heugten-van der Kloet, Dalena; Huntjens, Rafaele; Giesbrecht, Timo; Merckelbach, Harald

2014-01-01

Sleep disturbances, fantasy proneness, cognitive failures, and dissociative symptoms are related to each other. However, the co-occurrence of these phenomena has been primarily studied in non-clinical samples. We investigated the correlations between these phenomena in dissociative identity disorder (DID) patients, post-traumatic stress disorder (PTSD) patients, and healthy controls. Both patient groups reported more sleep problems and lower sleep quality and displayed higher levels of fantasy proneness and cognitive failures than controls. However, the two patient groups did not differ with regard to these variables. Moreover, a higher level of unusual sleep experiences tended to predict participants belonging to the DID group, while specifically a lower sleep quality and more cognitive failures tended to predict participants belonging to the PTSD group.

The motivation paradox: higher psychosocial problem levels in severely mentally ill patients are associated with less motivation for treatment.

PubMed

Mulder, Cornelis L; Jochems, E; Kortrijk, H E

2014-04-01

Lack of motivation for treatment makes a subgroup of patients with severe mental illness (SMI) difficult to engage in psychiatric treatment. Such difficult-to-engage patients may also be the most in need of treatment. We hypothesized that the level of psychosocial problems would be inversely related to motivation for treatment. Cross-sectional study in two independent samples. The first sample (n = 294) included SMI patients who participated in a randomized controlled trial and were assessed using the Health of the Nation Outcome Scales (HoNOS) and self-rated and clinician-rated motivation-for-treatment scales. The second sample (n = 1,170) included SMI patients who were treated in Assertive Outreach Teams and were routinely assessed with the HoNOS and a motivation-for-treatment scale. In both samples, patients also self-rated their quality of life. In both samples, patients with HoNOS scores of 16 and higher had lower motivation scores on all motivation scales than patients with lower HoNOS scores, and also a lower quality of life. A motivation paradox seems inherent to this association between higher psychosocial problems levels, less motivation for treatment, and lower quality of life. Such a paradox has clinical relevance, as it may provide an ethical basis for outreach services which aim to engage marginally motivated SMI patients with severe psychosocial problems into mental health care.

Comparison of the Microbial Quality of Lamb and Goat Meat Acquired from Internet and Local Retail Markets.

PubMed

Kim, Chyer; Stein, Roslyn A; Pao, Steven

2015-11-01

This study was conducted to evaluate the microbial quality of lamb and goat meat sold through local (Virginia) and Internet (U. S.) retail markets. A total of 134 frozen meat products consisting of locally purchased lamb ground (LLG) and lamb chops and Internet-procured lamb ground, goat ground, lamb chops (ILC), goat chops (IGC), lamb stew, and goat stew were tested. Significantly higher levels of aerobic mesophiles, psychrotrophs, and coliforms were found in the meat locally acquired than in the meat procured from the Internet. Similar average prevalence (27%) of Escherichia coli was observed regardless of market source. Ground meat had significantly high levels and prevalence of mesophiles, psychrotrophs, coliforms, and Listeria spp. One sample of LLG contained Campylobacter, and one sample of IGC contained Salmonella. Listeria spp. were present in 23 to 40% and 17 to 80% of samples from local and Internet markets, respectively. Pulsed-field gel electrophoresis (PFGE) of isolated E. coli strains revealed brand specificity and genomic diversity. No isolate from different brands and market sources had matching PFGE profiles. The average price of Internet meat ($23.4/kg) was about 1.2 times higher than the price of local meat, except for ILC, whose price was 2.7 times higher. This study revealed differences in microbial quality of lamb and goat meat based on market source; thus, meat products should be handled carefully regardless of market source because of the presence of high microbial levels and the high prevalence of pathogens.

Quality of life of Malaysian children with CHD.

PubMed

Ong, Lai C; Teh, Ching S; Darshinee, Joyce; Omar, Asma; Ang, Hak L

2017-09-01

The objectives of this study were to compare the quality-of-life scores of Malaysian children with CHD and their healthy siblings, to determine the level of agreement between proxy-reports and child self-reports, and to examine variables that have an impact on quality of life in those with CHD. Parental-proxy scores of the Pediatric Quality of Life Inventory 4.0 core scales were obtained for 179 children with CHD and 172 siblings. Intra-class coefficients were derived to determine the levels of proxy-child agreement in 66 children aged 8-18 years. Multiple regression analysis was used to determine factors that impacted Pediatric Quality of Life Inventory scores. Proxy scores were lower in children with CHD than siblings for all scales except physical health. Maximum differences were noted in children aged 5-7 years, whereas there were no significant differences in the 2-4 and 13-18 years age groups. Good levels of proxy-child agreement were found in children aged 8-12 years for total, psychosocial health, social, and school functioning scales (correlation coefficients 0.7-0.8). In children aged 13-18 years, the level of agreement was poor to fair for emotional and social functioning. The need for future surgery and severity of symptoms were associated with lower scores. Differences in proxy perception of quality of life appear to be age related. The level of proxy-child agreement was higher compared with other reported studies, with lower levels of agreement in teenagers. Facilitating access to surgery and optimising control of symptoms may improve quality of life in this group of children.

A Closer Look at Co-Rumination: Gender, Coping, Peer Functioning and Internalizing/Externalizing Problems

ERIC Educational Resources Information Center

Tompkins, Tanya L.; Hockett, Ashlee R.; Abraibesh, Nadia; Witt, Jody L.

2011-01-01

Co-rumination, defined as repetitive, problem-focused talk explains higher levels of friendship quality in youth (Rose, 2002) and increased levels of anxiety/depression in females. Middle adolescents (N = 146) participated in a study of co-rumination, individual coping, externalizing/internalizing problems, and peer functioning. Consistent with…

Effect of upper extremity nerve damage on activity participation, pain, depression, and quality of life.

PubMed

Bailey, Ryan; Kaskutas, Vicki; Fox, Ida; Baum, Carolyn M; Mackinnon, Susan E

2009-11-01

To explore the relationship between upper extremity nerve damage and activity participation, pain, depression, and perceived quality of life. A total of 49 patients with upper extremity nerve damage completed standardized measures of activity participation, pain, depression, and quality of life. We analyzed scores for all subjects and for 2 diagnostic groups: patients with compressive neuropathy and patients with nerve injury (laceration, tumor, and brachial plexus injury), and explored predictors of overall quality of life. Participants had given up 21% of their previous daily activities; greater activity loss was reported in patients with nerve injury. Pain was moderate and 39% had signs of clinical depression. Physical and psychological quality of life ratings were below the norms. Activity loss was strongly associated with higher levels of depression and lower physical and psychological quality of life. Higher depression scores correlated strongly with lower overall quality of life. Greater pain correlated moderately with higher depression scores and weakly with quality of life; no statistical relationship was found between pain and physical quality of life. Activity participation and depression predicted 61% of the variance in overall quality of life in patients with nerve damage. The results of this study suggest that hand surgeons and therapists caring for patients with nerve compression and nerve injury should discuss strategies to improve activity participation, and decrease pain and depression, to improve overall effect on quality of life throughout the recovery process. Depression screening and referral when indicated should be included in the overall treatment plan for patients with upper extremity nerve damage. Prognostic IV.

Metabolic profiling of a range of peach fruit varieties reveals high metabolic diversity and commonalities and differences during ripening.

PubMed

Monti, Laura L; Bustamante, Claudia A; Osorio, Sonia; Gabilondo, Julieta; Borsani, Julia; Lauxmann, Martin A; Maulión, Evangelina; Valentini, Gabriel; Budde, Claudio O; Fernie, Alisdair R; Lara, María V; Drincovich, María F

2016-01-01

Peach (Prunus persica) fruits from different varieties display differential organoleptic and nutritional properties, characteristics related to their chemical composition. Here, chemical biodiversity of peach fruits from fifteen varieties, at harvest and after post-harvest ripening, was explored by gas chromatography-mass spectrometry. Metabolic profiling revealed that metabolites involved in organoleptic properties (sugars, organic and amino acids), stress tolerance (raffinose, galactinol, maltitol), and with nutritional properties (amino, caffeoylquinic and dehydroascorbic acids) displayed variety-dependent levels. Peach varieties clustered into four groups: two groups of early-harvest varieties with higher amino acid levels; two groups of mid- and late-harvest varieties with higher maltose levels. Further separation was mostly dependent on organic acids/raffinose levels. Variety-dependent and independent metabolic changes associated with ripening were detected; which contribute to chemical diversity or can be used as ripening markers, respectively. The great variety-dependent diversity in the content of metabolites that define fruit quality reinforces metabolomics usage as a tool to assist fruit quality improvement in peach. Copyright © 2015 Elsevier Ltd. All rights reserved.

Strategic Agility: Using the Expeditionary Aerospace Force as a Framework for Assuring Strategic Relevancy in the USAF

DTIC Science & Technology

2014-06-01

increases quality of life , which, in turn, leads to better retention metrics; better retention metrics translate into higher experience levels...the quality of life for Airmen, particularly two-parent military families assigned to different AEFs.46 Cognizant of an already high operations...a desire to achieve the highest quality of life for Airmen. Ryan settled on a 1:4 AEF dwell ratio to ensure Airmen were not away from home- station

Evaluation of the impact of urban pollution on the quality of skin: a multicentre study in Mexico.

PubMed

Lefebvre, M-A; Pham, D-M; Boussouira, B; Bernard, D; Camus, C; Nguyen, Q-L

2015-06-01

After pilot and preliminary studies aimed at identifying pertinent biochemical parameters, a multicenter clinical study was performed to evaluate the effect of pollution on human skin. The clinical study was performed in collaboration with the 'Centre Régional de lutte contre le cancer de Montpellier' and the 'National Institute of Public Health of Mexico' on 96 subjects in Mexico City (exposed to pollution) and 93 subjects in Cuernavaca (less exposed to pollution). Both biochemical and clinical skin parameters were studied. The study demonstrated significant quantitative and qualitative modifications of parameters related to sebum excretion in Mexico City compared to Cuernavaca one: An increased level of sebum excretion rate, a lower level of vitamin E and squalene in sebum, an increase of lactic acid and a higher erythematous index on the face of the subjects. In the stratum corneum, a significant higher level of carbonylated proteins and a lower level of IL 1α were noticed, as well as a decrease of ATP concentration with a decrease of chymotrysin like activity, without modifications of corneodesmosin content and trypsin like activity. From a clinical point of view, a higher frequency of atopic and urticarial skins, a higher frequency of red dermographism, an important seborrheic status at the forehead level and a lower level of dandruffs were noted in Mexico City population. The analysis taking into account the sex does not modify the observed results. The study demonstrated an important impact of polluted environmental conditions on skin quality, evidencing important modifications of superficial biochemical parameters. The cause/effects relationships of these modifications remain, however, to be further assessed by a complementary in vitro/in vivo approaches. © 2015 Society of Cosmetic Scientists and the Société Française de Cosmétologie.

Contribution of (222)Rn-bearing water to indoor radon and indoor air quality assessment in hot spring hotels of Guangdong, China.

PubMed

Song, Gang; Wang, Xinming; Chen, Diyun; Chen, Yongheng

2011-04-01

This study investigates the contribution of radon ((222)Rn)-bearing water to indoor (222)Rn in thermal baths. The (222)Rn concentrations in air were monitored in the bathroom and the bedroom. Particulate matter (PM, both PM(10) and PM(2.5)) and carbon dioxide (CO(2)) were also monitored with portable analyzers. The bathrooms were supplied with hot spring water containing 66-260 kBq m(-3) of (222)Rn. The results show that the spray of hot spring water from the bath spouts is the dominant mechanism by which (222)Rn is released into the air of the bathroom, and then it diffuses into the bedroom. Average (222)Rn level was 110-410% higher in the bedrooms and 510-1200% higher in the bathrooms compared to the corresponding average levels when there was no use of hot spring water. The indoor (222)Rn levels were influenced by the (222)Rn concentrations in the hot spring water and the bathing times. The average (222)Rn transfer coefficients from water to air were 6.2 × 10(-4)-4.1 × 10(-3). The 24-h average levels of CO(2) and PM(10) in the hotel rooms were 89% and 22% higher than the present Indoor Air Quality (IAQ) standard of China. The main particle pollutant in the hotel rooms was PM(2.5). Radon and PM(10) levels in some hotel rooms were at much higher concentrations than guideline levels, and thus the potential health risks to tourists and especially to the hotel workers should be of great concern, and measures should be taken to lower inhalation exposure to these air pollutants. Copyright © 2011 Elsevier Ltd. All rights reserved.

Optimization of food materials for development of nutritious pasta utilizing groundnut meal and beetroot.

PubMed

Mridula, D; Gupta, R K; Bhadwal, Sheetal; Khaira, Harjot; Tyagi, S K

2016-04-01

Present study was undertaken to optimize the level of food materials viz. groundnut meal, beetroot juice and refined wheat flour for development of nutritious pasta using response surface methodology. Box-benken design of experiments was used to design different experimental combinations considering 10 to 20 g groundnut meal, 6 to 18 mL beetroot juice and 80 to 90 g refined wheat flour. Quality attributes such as protein content, antioxidant activity, colour, cooking quality (solid loss, rehydration ratio and cooking time) and sensory acceptability of pasta samples were the dependent variables for the study. The results revealed that pasta samples with higher levels of groundnut meal and beetroot juice were high in antioxidant activity and overall sensory acceptability. The samples with higher content of groundnut meal indicated higher protein contents in them. On the other hand, the samples with higher beetroot juice content were high in rehydration ratio and lesser cooking time along with low solid loss in cooking water. The different level of studied food materials significantly affected the colour quality of pasta samples. Optimized combination for development of nutritious pasta consisted of 20 g groundnut meal, 18 mL beetroot juice and 83.49 g refined wheat flour with overall desirability as 0.905. This pasta sample required 5.5 min to cook and showed 1.37 % solid loss and rehydration ratio as 6.28. Pasta sample prepared following optimized formulation provided 19.56 % protein content, 23.95 % antioxidant activity and 125.89 mg/100 g total phenols with overall sensory acceptability scores 8.71.

Prevalence of COPD in Spain: impact of undiagnosed COPD on quality of life and daily life activities.

PubMed

Miravitlles, M; Soriano, J B; García-Río, F; Muñoz, L; Duran-Tauleria, E; Sanchez, G; Sobradillo, V; Ancochea, J

2009-10-01

This study aimed to determine the prevalence of chronic obstructive pulmonary disease (COPD) in Spain and identify the level of undiagnosed disease and its impact on health-related quality of life (HRQL) and activities of daily living (ADL). A population-based sample of 4274 adults aged 40-80 years was surveyed. They were invited to answer a questionnaire and undergo prebrochodilator and postbronchodilator spirometry. COPD was defined as a postbronchodilator FEV(1)/FVC (forced expiratory volume in 1 s/forced vital capacity) ratio of <0.70. For 3802 participants with good-quality postbronchodilator spirometry, the overall prevalence of COPD was 10.2% (95% CI 9.2% to 11.1%) and was higher in men (15.1%) than in women (5.6%). The prevalence of COPD stage II or higher was 4.4% (95%CI; 3.8%-5.1%). The prevalence of COPD increased with age and with cigarette smoking and was higher in those with a low educational level. A previous diagnosis of COPD was reported by only 27% of those with COPD. Diagnosed patients had more severe disease, higher cumulative tobacco consumption and more severely impaired HRQL compared with undiagnosed subjects. However, even patients with undiagnosed COPD stage I+ already showed impairment in HRQL and in some aspects of ADL compared with participants without COPD. The prevalence of COPD in individuals between 40 and 80 years of age in Spain is 10.2% and increases with age, tobacco consumption and lower educational levels. The rate of diagnosised COPD is very high and undiagnosed individuals with COPD already have a significant impairment in HRQL and ADL.

Differences in quality of life between Jewish and Arab patients on hemodialysis.

PubMed

Romano-Zelekha, Orly; Golan, Eliezer; Ifrah, Anneke; Weinstein, Talia; Shohat, Tamy

2017-12-01

Higher health-related quality of life (HRQOL) in dialysis patients has been associated with fewer hospitalizations and lower mortality. Since Arab patients on dialysis have better survival rates than Jewish patients, we hypothesized that they would have higher HRQOL. We also studied the impact of several risk factors on HRQOL in each population. Based on a national dialysis registry, patients from 64 hemodialysis units were recruited to participate. Patients who consented were interviewed face-to-face, using the Kidney Disease Quality of Life Short Form (KDQOL-SF36) questionnaire. Five hundred and fifty-eight (50.6%) Jewish and 544 (49.4%) Arab patients participated in the study. For Arab patients mean crude scores for the "mental component summary" and KDQOL scores were significantly lower than for Jewish patients [31.6 (95% Cl 30.0-33.3) vs. 38.0 (95% Cl 36.1-39.9), p < 0.0001 and 55.6 (95% Cl 54.5-56.7) vs. 59.8 (95% Cl 58.6-60.9), p < 0.0001, respectively]. Much lower scores were observed for Arabs in the "emotional role" and "work status" subscales. The two populations had similar general health assessments and albumin level. For both, HRQOL was positively associated with higher educational level, higher albumin level, and dialysis connection by fistula or graft; and negatively associated with low income and diabetes. HRQOL was negatively associated with previous cerebrovascular accident among Arabs and with female gender among Jews. Differences between Jews and Arabs in subscales related to psychosocial factors suggest that cultural differences in the perceptions of sickness and health may be relevant here. Future studies should explore such possibility and focus on the large gap in the "work status" subscale.

Price-dependent quality: examining the effects of price on multimedia quality requirements

NASA Astrophysics Data System (ADS)

Hands, David S.; Partridge, Caroline; Cheng, Kennedy; Jacobs, Richard J.

2007-02-01

Traditionally, subjective quality assessments are made in isolation of mediating factors (e.g. interest in content, price). This approach is useful for determining the pure perceptual quality of content. Recently, there has been a growing interest in understanding users' quality of experience. To move from perceptual quality assessment to quality of experience assessment, factors beyond reproduction quality must be considered. From a commercial perspective, content and price are key determinants of success. This paper investigates the relationship between price and quality. Subjects selected content that was of interest to them. Subjects were given a budget of ten pounds at the start of the test. When viewing content, subjects were free to select different levels of quality. The lowest quality was free (and subjects left the test with ten pounds). The highest quality used up the full budget (and subjects left the test with no money). A range of pricing tariffs was used in the test. During the test, subjects were allowed to prioritise quality or price. The results of the test found that subjects prioritised quality over price across all tariff levels. At the higher pricing tariffs, subjects became more price sensitive. Using data from a number of subjective tests, a utility function describing the relationship between price and quality was produced.

Results of implementing programmes for modifying unsafe behaviour in Polish companies.

PubMed

Pęciłło, Małgorzata

2012-01-01

This article presents the results of 3 Polish companies implementing programmes for modifying unsafe behaviour. Those programmes involved training workers and supervisors, and observing, registering and analysing the workers' behaviour. They focused on the quality of life and safety culture as factors key to the level of unsafe behaviour and, thus, to the level of safety in an organisation. To assess the effectiveness of the programmes, the quality of life and safety culture were studied before, during and after the intervention. The implementation of the programmes resulted in a higher level of safety culture and workers' well-being and fewer cases of unsafe behaviour. The improved level of safety culture and well-being was different in each company.

Adaptive Statistical Iterative Reconstruction-V: Impact on Image Quality in Ultralow-Dose Coronary Computed Tomography Angiography.

PubMed

Benz, Dominik C; Gräni, Christoph; Mikulicic, Fran; Vontobel, Jan; Fuchs, Tobias A; Possner, Mathias; Clerc, Olivier F; Stehli, Julia; Gaemperli, Oliver; Pazhenkottil, Aju P; Buechel, Ronny R; Kaufmann, Philipp A

The clinical utility of a latest generation iterative reconstruction algorithm (adaptive statistical iterative reconstruction [ASiR-V]) has yet to be elucidated for coronary computed tomography angiography (CCTA). This study evaluates the impact of ASiR-V on signal, noise and image quality in CCTA. Sixty-five patients underwent clinically indicated CCTA on a 256-slice CT scanner using an ultralow-dose protocol. Data sets from each patient were reconstructed at 6 different levels of ASiR-V. Signal intensity was measured by placing a region of interest in the aortic root, LMA, and RCA. Similarly, noise was measured in the aortic root. Image quality was visually assessed by 2 readers. Median radiation dose was 0.49 mSv. Image noise decreased with increasing levels of ASiR-V resulting in a significant increase in signal-to-noise ratio in the RCA and LMA (P < 0.001). Correspondingly, image quality significantly increased with higher levels of ASiR-V (P < 0.001). ASiR-V yields substantial noise reduction and improved image quality enabling introduction of ultralow-dose CCTA.

High-Level Prediction Signals in a Low-Level Area of the Macaque Face-Processing Hierarchy.

PubMed

Schwiedrzik, Caspar M; Freiwald, Winrich A

2017-09-27

Theories like predictive coding propose that lower-order brain areas compare their inputs to predictions derived from higher-order representations and signal their deviation as a prediction error. Here, we investigate whether the macaque face-processing system, a three-level hierarchy in the ventral stream, employs such a coding strategy. We show that after statistical learning of specific face sequences, the lower-level face area ML computes the deviation of actual from predicted stimuli. But these signals do not reflect the tuning characteristic of ML. Rather, they exhibit identity specificity and view invariance, the tuning properties of higher-level face areas AL and AM. Thus, learning appears to endow lower-level areas with the capability to test predictions at a higher level of abstraction than what is afforded by the feedforward sweep. These results provide evidence for computational architectures like predictive coding and suggest a new quality of functional organization of information-processing hierarchies beyond pure feedforward schemes. Copyright © 2017 Elsevier Inc. All rights reserved.

Microbiological, chemical and physical quality of drinking water for commercial turkeys: a cross-sectional study.

PubMed

Di Martino, G; Piccirillo, A; Giacomelli, M; Comin, D; Gallina, A; Capello, K; Buniolo, F; Montesissa, C; Bonfanti, L

2018-04-17

Drinking water for poultry is not subject to particular microbiological, chemical and physical requirements, thereby representing a potential transmission route for pathogenic microorganisms and contaminants and/or becoming unsuitable for water-administered medications. This study assessed the microbiological, chemical and physical drinking water quality of 28 turkey farms in North-Eastern Italy: 14 supplied with tap water (TW) and 14 with well water (WW). Water salinity, hardness, pH, ammonia, sulphate, phosphate, nitrate, chromium, copper and iron levels were also assessed. Moreover, total bacterial count at 22°C, presence and enumeration of Enterococcus spp. and E. coli, presence of Salmonella spp. and Campylobacter spp. were quantified. A water sample was collected in winter and in summer at 3 sampling sites: the water source (A), the beginning (B) and the end (C) of the nipple line (168 samples in total). Chemical and physical quality of both TW and WW sources was mostly within the limits of TW for humans. However, high levels of hardness and iron were evidenced in both sources. In WW vs. TW, sulphate and salinity levels were significantly higher, whilst pH and nitrate levels were significantly lower. At site A, microbiological quality of WW and TW was mostly within the limit of TW for humans. However, both sources had a significantly lower microbiological quality at sites B and C. Salmonella enterica subsp. enterica serotype Kentucky was isolated only twice from WW. Campylobacter spp. were rarely isolated (3.6% of farms); however, Campylobacter spp. farm-level prevalence by real-time PCR was up to 43% for both water sources. Winter posed at higher risk than summer for Campylobacter spp. presence in water, whereas no significant associations were found with water source, site, recirculation system, and turkey age. Low salinity and high hardness were significant risk factors for C. coli and C. jejuni presence, respectively. These results show the need of improving sanitization of drinking water pipelines for commercial turkeys.

An investigation of red blood cell concentrate quality during storage in paediatric-sized polyvinylchloride bags plasticized with alternatives to di-2-ethylhexyl phthalate (DEHP).

PubMed

Serrano, K; Levin, E; Chen, D; Hansen, A; Turner, T R; Kurach, J; Reidel, A; Boecker, W F; Acker, J P; Devine, D V

2016-04-01

Di-2-ethylhexyl phthalate (DEHP) is a blood bag plasticizer. It is also a toxin, raising concerns for vulnerable populations, for example, neonates and infants. Here, the in vitro quality of red cell concentrates (RCC) stored in paediatric bags formulated with alternative plasticizers to DEHP was compared. RCC were pooled and split into polyvinylchloride (PVC)/DEHP, PVC/1,2-cyclohexanedicarboxylic acid diisononyl ester (DINCH) or PVC/butyryl trihexyl citrate (BTHC) bags. Quality was assessed on storage days 5, 21, 35 and 43. Metabolism differed among the bags: pCO2 levels were lowest and pO2 were highest in BTHC bags. Glucose consumption and lactate production suggested higher metabolic rates in BTHC bags. ATP levels were best maintained in DINCH bags (day 43 mean level: 2·86 ± 0·29 μmol/g Hb). RCC in BTHC bags had the greatest potassium release (54·6 ± 3·0 mm on day 43). From day 21, haemolysis was higher in BTHC bags (P < 0·01) and by day 43 had exceeded 0·8% (0·85 ± 0·10%). RCC in BTHC bags showed more microparticle formation than RCC in DEHP or DINCH bags. The results suggest that the BTHC formulation used was detrimental to RBC quality. DINCH bags could be a viable alternative to DEHP: they outperformed DEHP bags energetically, with better maintenance of ATP levels. © 2015 International Society of Blood Transfusion.

Indoor air quality in primary schools in Kecioren, Ankara.

PubMed

Babayiğit, Mustafa Alparslan; Bakir, Bilal; Tekbaş, Omer Faruk; Oğur, Recai; Kiliç, Abdullah; Ulus, Serdar

2014-01-01

To increase the awareness of environmental risk factors by determining the indoor air quality status of primary schools. Indoor air quality parameters in 172 classrooms of 31 primary schools in Kecioren, Ankara, were examined for the purpose of assessing the levels of air pollutants (CO, CO2, SO2, NO2, and formaldehyde) within primary schools. Schools near heavy traffic had a statistically significant mean average of CO and SO2 (P < 0.05). The classrooms that had more than 35 students had higher and statistically significant averages of CO2, SO2, NO2, and formaldehyde compared to classrooms that had fewer than 35 students (P < 0.05). Of all classrooms, 29% had 100 CFU/100 mL and higher concentrations of microorganisms, which were not pathogens. Indoor air quality management should continually be maintained in primary schools for the prevention and control of acute and chronic diseases, particularly considering biological and chemical pollution.

Relational-interdependent self-construal as a predictor of relationship quality: the mediating roles of one's own behaviors and perceptions of the fulfillment of friendship functions.

PubMed

Morry, Marian M; Kito, Mie

2009-06-01

Relational-interdependent self-construal (RISC) is the tendency to think of oneself in terms of relationships with close others, and it influences relationship cognitions (e.g., closeness, commitment, perceived similarity). The authors expected individuals high in RISC to report more relationship supportive behaviors (RSB; e.g., higher levels of trust, more intimate disclosures), experience greater fulfillment of friendship functions (FrFu; e.g., help, emotional security, stimulating companionship), and report higher relationship quality than individuals low in RISC. The authors also hypothesized that RSB would mediate the RISC-friendship function and the RISC-relationship quality relations and that FrFu would mediate the relation between RSB and relationship quality. Structural equation modeling supported the authors' hypotheses. These effects did not differ across friendship type (same or cross sex). The authors discuss the importance of self-construal for relationship research.

Ultra-low-power and robust digital-signal-processing hardware for implantable neural interface microsystems.

PubMed

Narasimhan, S; Chiel, H J; Bhunia, S

2011-04-01

Implantable microsystems for monitoring or manipulating brain activity typically require on-chip real-time processing of multichannel neural data using ultra low-power, miniaturized electronics. In this paper, we propose an integrated-circuit/architecture-level hardware design framework for neural signal processing that exploits the nature of the signal-processing algorithm. First, we consider different power reduction techniques and compare the energy efficiency between the ultra-low frequency subthreshold and conventional superthreshold design. We show that the superthreshold design operating at a much higher frequency can achieve comparable energy dissipation by taking advantage of extensive power gating. It also provides significantly higher robustness of operation and yield under large process variations. Next, we propose an architecture level preferential design approach for further energy reduction by isolating the critical computation blocks (with respect to the quality of the output signal) and assigning them higher delay margins compared to the noncritical ones. Possible delay failures under parameter variations are confined to the noncritical components, allowing graceful degradation in quality under voltage scaling. Simulation results using prerecorded neural data from the sea-slug (Aplysia californica) show that the application of the proposed design approach can lead to significant improvement in total energy, without compromising the output signal quality under process variations, compared to conventional design approaches.

Complaints against nursing homes: comparing two sources of complaint information and predictors of complaints.

PubMed

Troyer, Jennifer L; Sause, Wendy L

2011-08-01

Two consumer-derived measures of nursing home quality that have been underutilized by researchers are consumer complaints to the state certification agency between inspections and complaints to the Long-Term Care Ombudsman Program. This article describes these complaints, considers facility-level predictors of complaints, and examines how complaints to the 2 entities are related. This article uses North Carolina complaint data from the state certification agency and Ombudsman from 2002 to 2006. First, we outline the similarities and differences in the 2 complaint sources by considering descriptive statistics and examining the structure of the 2 agencies. Second, we examine the relationship between complaints and facility characteristics that have been predictive of traditional quality measures. Finally, we examine the relationships between the 2 types of complaints. We find that complaints to the 2 agencies exhibit distinct differences in substantiation rates, although the top complaint category for both agencies is quality of care. Having a higher proportion of Medicaid residents is generally not predictive of complaint volume, whereas having a higher proportion of Medicare residents is associated with higher complaint levels. We find a lack of association between complaints to the 2 agencies when examining specific matched categories of complaints in many cases, suggesting that the 2 entities are not duplicating efforts in these categories.

Disability and quality of life in patients with fibromyalgia

PubMed Central

Verbunt, Jeanine A; Pernot, Dia HFM; Smeets, Rob JEM

2008-01-01

Background Patients with fibromyalgia often feel disabled in the performance of daily activities. Psychological factors seem to play a pronounced disabling role in fibromyalgia. The objectives of the study are: Firstly, to investigate contributing factors for disability in fibromyalgia. Secondly, to study psychological distress in patients with fibromyalgia as compared to other nonspecific pain syndromes. And finally, to explore the impact of fibromyalgia on a patient's quality of life. Methods In this cross sectional study, explaining factors for disability were studied based on a regression analysis with gender, mental health, physical and social functioning as independent variables. For the assessment of disability in fibromyalgia the FIQ was used. The levels of psychological distress in patients with fibromyalgia, Complex Regional Pain Syndrome (CRPS) and chronic low back pain (CLBP) were compared based on scores on the Symptom Checklist (SCL90). Quality of life of patients with fibromyalgia was compared with scores (SF36) of both patients with fibromyalgia and other health conditions as derived from the literature. Results Disability in fibromyalgia seemed best explained by a patients mental health condition (β = -0.360 p = 0.02). The level of psychological distress was higher in patients with fibromyalgia as compared to patients with CRPS or CLBP (p < 0.01). The impact of fibromyalgia on quality of life appeared to be high as compared to the impact of other health conditions. Conclusion Patients with fibromyalgia report a considerable impact on their quality of life and their perceived disability level seems influenced by their mental health condition. In comparison with patients with other pain conditions psychological distress is higher. PMID:18211701

Subjective quality of video sequences rendered on LCD with local backlight dimming at different lighting conditions

NASA Astrophysics Data System (ADS)

Mantel, Claire; Korhonen, Jari; Pedersen, Jesper M.; Bech, Søren; Andersen, Jakob Dahl; Forchhammer, Søren

2015-01-01

This paper focuses on the influence of ambient light on the perceived quality of videos displayed on Liquid Crystal Display (LCD) with local backlight dimming. A subjective test assessing the quality of videos with two backlight dimming methods and three lighting conditions, i.e. no light, low light level (5 lux) and higher light level (60 lux) was organized to collect subjective data. Results show that participants prefer the method exploiting local dimming possibilities to the conventional full backlight but that this preference varies depending on the ambient light level. The clear preference for one method at the low light conditions decreases at the high ambient light, confirming that the ambient light significantly attenuates the perception of the leakage defect (light leaking through dark pixels). Results are also highly dependent on the content of the sequence, which can modulate the effect of the ambient light from having an important influence on the quality grades to no influence at all.

Sleep disturbance effects of traffic noise—A laboratory study on after effects

NASA Astrophysics Data System (ADS)

Öhrström, E.; Rylander, R.

1982-09-01

Body movements during sleep and subjective sleep quality, as well as mood and performance were investigated after exposure to intermittent and continuous traffic noise during the night. In a first experiment, six young subjects slept in the laboratory for five nights; in a second experiment 12 subjects slept six consecutive nights in the laboratory. A good dose-response relationship was obtained between intermittent noise and subjective sleep quality: i.e., the higher the noise level, the poorer the sleep quality. A similar dose-response relationship was found for body movements immediately following noise peaks during nights with intermittent noise. Performance and mood tended to be worse after intermittent noise. However, these effects did not increase with an increase in noise levels. Compared with intermittent noise, continuous noise had a significantly smaller effect on sleep quality. Mood and performance were not worse after continuous noise. The results suggest that increased attention should be paid to peak noise levels when standards for nocturnal noise are set.

Influence of Cytokines and Soluble Receptors in the Quality of Life and Functional Capacity of Workers Exposed to Silica.

PubMed

Braz, Nayara Felicidade Tomaz; Carneiro, Ana Paula Scalia; Avelar, Núbia Carelli Pereira de; Miranda, Aline Silva de; Lacerda, Ana Cristina Rodrigues; Teixeira, Mauro Martins; Teixeira, Antônio Lúcio; Mendonça, Vanessa Amaral

2016-03-01

The aim of the study was to evaluate the plasma levels of inflammatory mediators in subjects exposed to silica, with and without silicosis compared with unexposed control group; and to check the association between inflammatory mediators with pulmonary function, quality of life, functional capacity, and dyspnea grade. Inflammatory mediators were measured by enzyme-linked immunosorbent assay. There were 30 subjects exposed to silica and 24 control group. Interleukin-6 plasma levels were higher in subjects exposed to silica with and without silicosis than in the control group. There was a positive correlation between radiological severity and the quality of life, whereas there was a negative correlation between radiological severity and pulmonary function. A negative correlation between sTNFR1 plasma level and functional capacity was found. Interleukin-10 was negatively correlated with the quality of life total score and was positively correlated with the functional capacity and pulmonary function.

Socioemotional characteristics of elementary school children identified as exhibiting social leadership qualities.

PubMed

Scharf, Miri; Mayseless, Ofra

2009-03-01

Elementary school teachers identified characteristics in 4 major socioemotional domains associated with children's social leadership: self-perception, social anxiety, attachment orientation with peers, and interpersonal goals and skills in close friendships. Participants were 260 4th- and 5th-grade students (126 boys, 134 girls) from 10 classes in a school in northern Israel. Social leadership skills were associated with positive self-perceptions in various domains, low social anxiety, secure orientation to peers, higher levels of relationship-maintenance goal, lower levels of revenge goal in close friendships, and-unexpectedly-lower levels of accommodation as a strategy to solve conflicts with a friend. Positive self-concept and attachment security were indirectly associated with leadership qualities through their significant association with prosocial orientation skills. The authors discuss these findings as reflecting an internalization of positive model of self and positive model of others in children who exhibit social leadership qualities. The authors also discuss implications of these qualities for school and class ecology, as well as the importance of culture.

Spermatozoa micro ribonucleic acid-34c level is correlated with intracytoplasmic sperm injection outcomes.

PubMed

Cui, Long; Fang, Li; Shi, Biwei; Qiu, Sunquan; Ye, Yinghui

2015-08-01

To assess the effects of micro ribonucleic acid (miR)-34b/c expression levels in human spermatozoa on intracytoplasmic sperm injection (ICSI) outcomes. Retrospective observational study. In vitro fertilization center. A total of 162 patients with idiopathic male infertility who had undergone first ICSI cycles. None. The levels of miR-34b/c in spermatozoa were measured using real-time polymerase chain reaction. Fertilization, early cleavage, day-3 good-quality embryo, pregnancy, implantation, and live birth rate were assessed. A receiver operating characteristic curve was employed to analyze the cutoff values. No correlation was found between the spermatozoa miR-34b/c levels and the 2 pronuclei early cleavage rate. A correlation was seen between an increased level of miR-34c and a higher percentage of good-quality embryos on day 3. Although miR-34b and miR-34c levels were higher in the pregnancy group, compared with the nonpregnancy group, receiver operating characteristic curve analysis showed that miR-34c levels in spermatozoa were more strongly correlated with ICSI treatment outcomes, compared with miR-34b (area under the curve = 0.75). Patients in the miR-34c-positive group were more likely to exhibit higher rates of good-quality embryos, implantation, pregnancy, and live birth. A multivariable logistic regression analysis showed that miR-34c in spermatozoa (odds ratio: 5.699, with 95% confidence interval [CI]: 2.687-12.088) and woman's age (odds ratio: 0.843, with 95% CI: 0.736-0.966) were the 2 parameters that were significantly correlated with pregnancy. Our results demonstrate that miR-34c levels in spermatozoa are correlated with ICSI outcomes, suggesting that paternal miR-34c may play a role in the early phases of embryonic development. Levels of MiR-34c in human spermatozoa may be used as an indicator for ICSI outcomes. Copyright © 2015 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Production, performance, slaughter characteristics, and meat quality of Ziwuling wild crossbred pigs.

PubMed

Chen, Guoshun; Sui, Yanan

2018-02-01

Wild boars, because of their large size and ability to survive adverse conditions, are usually used to cross with domestic breeds to improve the quality of domesticated pigs. This study aimed to investigate the growth performance, slaughter performance, and meat quality of Ziwuling crossbred pigs. Crossbred pigs in four groups (n = 8 per group, 4 boars and 4 sows, all aged 100 days), F 1 [wild × B (Bamei)], F 1  × B, F 1  × Y (Yorkshire), and F 1  × F 1 , were selected at a commercial pig farm. Growth performance, slaughter performance, and meat quality of these crossbred pigs were determined. Characteristics of fatty acids, amino acids, and longissimus muscle fiber in relation to growth, carcass, and meat quality traits were also investigated. Pigs in F 1 and F 1  × F 1 groups had lower average daily weight gain, water and storage loss rates, larger meat color score, higher muscle amino acid levels, larger muscle fiber diameter, and higher ratio of flavor amino acids to unsaturated fatty acids compared to other groups. Crossbred pigs with higher rate of wild boar's consanguinity could improve production performance, slaughter performance, and meat quality. Thus, crossbreeding wild pig with domestic breeds might be an effective method to improve meat quality and flavor.

Librarian co-authors correlated with higher quality reported search strategies in general internal medicine systematic reviews.

PubMed

Rethlefsen, Melissa L; Farrell, Ann M; Osterhaus Trzasko, Leah C; Brigham, Tara J

2015-06-01

To determine whether librarian and information specialist authorship was associated with better reported systematic review (SR) search quality. SRs from high-impact general internal medicine journals were reviewed for search quality characteristics and reporting quality by independent reviewers using three instruments, including a checklist of Institute of Medicine Recommended Standards for the Search Process and a scored modification of the Peer Review of Electronic Search Strategies instrument. The level of librarian and information specialist participation was significantly associated with search reproducibility from reported search strategies (Χ(2) = 23.5; P < 0.0001). Librarian co-authored SRs had significantly higher odds of meeting 8 of 13 analyzed search standards than those with no librarian participation and six more than those with mentioned librarian participation. One-way ANOVA showed that differences in total search quality scores between all three groups were statistically significant (F2,267 = 10.1233; P < 0.0001). Problems remain with SR search quality and reporting. SRs with librarian or information specialist co-authors are correlated with significantly higher quality reported search strategies. To minimize bias in SRs, authors and editors could encourage librarian engagement in SRs including authorship as a potential way to help improve documentation of the search strategy. Copyright © 2015 Elsevier Inc. All rights reserved.

Metallic artefact reduction with monoenergetic dual-energy CT: systematic ex vivo evaluation of posterior spinal fusion implants from various vendors and different spine levels.

PubMed

Guggenberger, R; Winklhofer, S; Osterhoff, G; Wanner, G A; Fortunati, M; Andreisek, G; Alkadhi, H; Stolzmann, P

2012-11-01

To evaluate optimal monoenergetic dual-energy computed tomography (DECT) settings for artefact reduction of posterior spinal fusion implants of various vendors and spine levels. Posterior spinal fusion implants of five vendors for cervical, thoracic and lumbar spine were examined ex vivo with single-energy (SE) CT (120 kVp) and DECT (140/100 kVp). Extrapolated monoenergetic DECT images at 64, 69, 88, 105 keV and individually adjusted monoenergy for optimised image quality (OPTkeV) were generated. Two independent radiologists assessed quantitative and qualitative image parameters for each device and spine level. Inter-reader agreements of quantitative and qualitative parameters were high (ICC = 0.81-1.00, κ = 0.54-0.77). HU values of spinal fusion implants were significantly different among vendors (P < 0.001), spine levels (P < 0.01) and among SECT, monoenergetic DECT of 64, 69, 88, 105 keV and OPTkeV (P < 0.01). Image quality was significantly (P < 0.001) different between datasets and improved with higher monoenergies of DECT compared with SECT (V = 0.58, P < 0.001). Artefacts decreased significantly (V = 0.51, P < 0.001) at higher monoenergies. OPTkeV values ranged from 123-141 keV. OPTkeV according to vendor and spine level are presented herein. Monoenergetic DECT provides significantly better image quality and less metallic artefacts from implants than SECT. Use of individual keV values for vendor and spine level is recommended. • Artefacts pose problems for CT following posterior spinal fusion implants. • CT images are interpreted better with monoenergetic extrapolation using dual-energy (DE) CT. • DECT extrapolation improves image quality and reduces metallic artefacts over SECT. • There were considerable differences in monoenergy values among vendors and spine levels. • Use of individualised monoenergy values is indicated for different metallic hardware devices.

Influence of raw milk quality on processed dairy products: How do raw milk quality test results relate to product quality and yield?

PubMed

Murphy, Steven C; Martin, Nicole H; Barbano, David M; Wiedmann, Martin

2016-12-01

This article provides an overview of the influence of raw milk quality on the quality of processed dairy products and offers a perspective on the merits of investing in quality. Dairy farmers are frequently offered monetary premium incentives to provide high-quality milk to processors. These incentives are most often based on raw milk somatic cell and bacteria count levels well below the regulatory public health-based limits. Justification for these incentive payments can be based on improved processed product quality and manufacturing efficiencies that provide the processor with a return on their investment for high-quality raw milk. In some cases, this return on investment is difficult to measure. Raw milks with high levels of somatic cells and bacteria are associated with increased enzyme activity that can result in product defects. Use of raw milk with somatic cell counts >100,000cells/mL has been shown to reduce cheese yields, and higher levels, generally >400,000 cells/mL, have been associated with textural and flavor defects in cheese and other products. Although most research indicates that fairly high total bacteria counts (>1,000,000 cfu/mL) in raw milk are needed to cause defects in most processed dairy products, receiving high-quality milk from the farm allows some flexibility for handling raw milk, which can increase efficiencies and reduce the risk of raw milk reaching bacterial levels of concern. Monitoring total bacterial numbers in regard to raw milk quality is imperative, but determining levels of specific types of bacteria present has gained increasing importance. For example, spores of certain spore-forming bacteria present in raw milk at very low levels (e.g., <1/mL) can survive pasteurization and grow in milk and cheese products to levels that result in defects. With the exception of meeting product specifications often required for milk powders, testing for specific spore-forming groups is currently not used in quality incentive programs in the United States but is used in other countries (e.g., the Netherlands). Copyright © 2016 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

Quality of life and adolescents' communication with their significant others (mother, father, and best friend): the mediating effect of attachment to pets.

PubMed

Marsa-Sambola, Ferran; Williams, Joanne; Muldoon, Janine; Lawrence, Alistair; Connor, Melanie; Currie, Candace

2017-06-01

The relationship between adolescents' communication with their significant others (mother, father, and best friend) and quality of life (KIDSCREEN) was investigated in 2262 Scottish adolescent pet owners. The variable attachment to pets was also tested and assessed as a mediator of this relationship. A positive relationship between adolescents' communication with their significant other (mother, father, and best friend) and quality of life decreased when controlling for attachment to dogs. In cat owners, a positive relationship between communication with a best friend and quality of life decreased when controlling for attachment to cats. In cat and dog owners, attachment to these pets predicted higher levels of quality of life. Higher attachment to dogs and cats was explained by good best friend (IV) and attachment to pets (DV) and best friends. Mediation effects of attachment to dogs and cats might be explained in terms of the caring activities associated with these types of pets.

Recommended level of physical activity and health-related quality of life among Japanese adults

PubMed Central

Shibata, Ai; Oka, Koichiro; Nakamura, Yoshio; Muraoka, Isao

2007-01-01

Background The benefits of a recommended level of physical activity on physiological health indicators such as morbidity and mortality are well-accepted, but less research has addressed whether or not the association between the recommended level of physical activity and a health-related quality of life (HRQOL) exists in the Japanese population. Thus, the present study examined whether the recommended physical activity would be associated with HRQOL in the general Japanese middle-aged population. Methods Data were obtained from 1211 male and female respondents (39.4 ± 10.9 year, mean ± SD) from an Internet-based survey of registrants of an Internet research service. Physical activity level was estimated from the short form of the International Physical Activity Questionnaire. HRQOL was assessed with the Medical Outcomes Survey Short Form-8 questionnaire (SF-8). Based on the current national guidelines for exercise in Japan, respondents were divided into a recommended group, an insufficient group, and an inactive group according to their estimated weekly physical activity level. Multivariate analyses of covariance were utilized. Results Across both genders, the recommended group had significantly higher physical functioning (PF) scores than the inactive group (p < .05). Additionally, across both genders, the recommended group had significantly higher general health perception scores than the insufficient and inactive groups (p < .05). The recommended group had significantly higher vitality scores than the insufficient and inactive groups in males, and higher than only the inactive group in females (p < .05). The insufficient group had significantly higher PF scores than the inactive group across both genders (p < .05). The recommended group had significantly higher physical component scores than the inactive group (p = .001). Conclusion Individuals who attained the recommended level of physical activity had better scores on some dimensions of HRQOL than those who did not, suggesting that the recommended level of physical activity may be applicable not only to the physiological objective outcomes but also to some dimensions in both the physical and mental aspects of HRQOL. PMID:18042301

The characteristics of atmospheric phthalates in Shanghai: A haze case study and human exposure assessment

NASA Astrophysics Data System (ADS)

Li, Yingjie; Wang, Jiahui; Ren, Bainian; Wang, Hongli; Qiao, Liping; Zhu, Jiping; Li, Li

2018-04-01

While phthalates in indoor environments are extensively studied, reports on phthalates in outdoor air, particularly their associations with haze weather events are rare. Phthalates, especially dimethyl phthalate, are known to react with criteria air pollutants contributing to the formation of secondary organic aerosols. This study investigated phthalates levels in the atmosphere in Shanghai with a focus on their associations with different air quality weather events. The air quality during the study period was classified into three levels: non-haze, light pollution and moderate pollution. Phthalates levels were found to be lower in non-haze weather events (236 ng/m3) and higher in moderate pollution weather events (up to 700 ng/m3). Meteorological factors of relative humidity and wind speed had an inverse relationship with phthalates levels. Particulate matter had a positive correlation with phthalates levels. Hydroxyl radical initiated photo-reaction of dimethyl phthalate was evident by its inverse relationship with total atmospheric oxidant (O3 + NO2), indicating that dimethyl phthalate could be one of the precursors of secondary organic aerosol causing haze weather events. Daily intake of phthalates through exposure to outdoor air is estimated to be relatively minor; children intake remains higher on a body weight basis. This is the first study demonstrating the relationship of phthalates and different air quality conditions in haze weather events. The knowledge contributes to our understanding on the cause of haze weather events in China and elsewhere.

The power of siblings and caregivers: under-explored types of social support among children affected by HIV and AIDS.

PubMed

Sharer, Melissa; Cluver, Lucie; Shields, Joseph J; Ahearn, Frederick

2016-03-01

Children affected by HIV and AIDS have significantly higher rates of mental health problems than unaffected children. There is a need for research to examine how social support functions as a source of resiliency for children in high HIV-prevalence settings such as South Africa. The purpose of this research was to explore how family social support relates to depression, anxiety, and post-traumatic stress (PTS). Using the ecological model as a frame, data were drawn from a 2011 cross-sectional study of 1380 children classified as either orphaned by AIDS and/or living with an AIDS sick family member. The children were from high-poverty, high HIV-prevalent rural and urban communities in South Africa. Social support was analyzed in depth by examining the source (e.g. caregiver, sibling) and the type (e.g. emotional, instrumental, quality). These variables were entered into multiple regression analyses to estimate the most parsimonious regression models to show the relationships between social support and depression, anxiety, and PTS symptoms among the children. Siblings emerged as the most consistent source of social support on mental health. Overall caregiver and sibling support explained 13% variance in depression, 12% in anxiety, and 11% in PTS. Emotional support was the most frequent type of social support associated with mental health in all regression models, with higher levels of quality and instrumental support having the strongest relation to positive mental health outcomes. Although instrumental and quality support from siblings were related to positive mental health, unexpectedly, the higher the level of emotional support received from a sibling resulted in the child reporting more symptoms of depression, anxiety, and PTS. The opposite was true for emotional support provided via caregivers, higher levels of this support was related to lower levels of all mental health symptoms. Sex was significant in all regressions, indicating the presence of moderation.

The power of siblings and caregivers: under-explored types of social support among children affected by HIV and AIDS

PubMed Central

Sharer, Melissa; Cluver, Lucie; Shields, Joseph J.; Ahearn, Frederick

2016-01-01

ABSTRACT Children affected by HIV and AIDS have significantly higher rates of mental health problems than unaffected children. There is a need for research to examine how social support functions as a source of resiliency for children in high HIV-prevalence settings such as South Africa. The purpose of this research was to explore how family social support relates to depression, anxiety, and post-traumatic stress (PTS). Using the ecological model as a frame, data were drawn from a 2011 cross-sectional study of 1380 children classified as either orphaned by AIDS and/or living with an AIDS sick family member. The children were from high-poverty, high HIV-prevalent rural and urban communities in South Africa. Social support was analyzed in depth by examining the source (e.g. caregiver, sibling) and the type (e.g. emotional, instrumental, quality). These variables were entered into multiple regression analyses to estimate the most parsimonious regression models to show the relationships between social support and depression, anxiety, and PTS symptoms among the children. Siblings emerged as the most consistent source of social support on mental health. Overall caregiver and sibling support explained 13% variance in depression, 12% in anxiety, and 11% in PTS. Emotional support was the most frequent type of social support associated with mental health in all regression models, with higher levels of quality and instrumental support having the strongest relation to positive mental health outcomes. Although instrumental and quality support from siblings were related to positive mental health, unexpectedly, the higher the level of emotional support received from a sibling resulted in the child reporting more symptoms of depression, anxiety, and PTS. The opposite was true for emotional support provided via caregivers, higher levels of this support was related to lower levels of all mental health symptoms. Sex was significant in all regressions, indicating the presence of moderation. PMID:27392006

Relationship between nutritional status, physical activity and quality of life among gastrointestinal cancer survivors.

PubMed

Zalina, A Z; Lee, V C; Kandiah, M

2012-08-01

The objective of this study was to determine the relationship between nutritional status, physical activity and quality of life among gastrointestinal cancer survivors. A cross-sectional study was conducted among gastrointestinal cancer survivors attending the oncology outpatient clinic in Hospital Selayang, Malaysia. A total of 70 gastrointestinal cancer survivors with a mean age of 52.54 +/- 14.59 years (95% CI: 47.48 - 57.60) were included in this study. Results showed that 40% of the patients were classified as having low physical activity. The mean Patient Generated Subjective Global Assessment (PGSGA) score was 10.27 +/- 7.36 (95% CI: 8.23-12.31) and nearly half the patients (48.6%) were identified as severely malnourished (Stage C). Mean Gastrointestinal Quality of Life Index (GQLFI) score was 103.57 +/- 23.85 (95% CI: 92.94-114.20), and about 24.3% of the patients were classified as having a low quality of life. Pearson's correlation test showed a highly significant negative relationship between nutritional status and quality of life (r = -0.661, p<0.001) indicating the better the nutritional status (low total mean score of PGSGA), the better the quality of life of the survivors (high total mean score of GQLFI). There was a significant negative relationship between physical activity level and nutritional status score (r = -0.309, p<0.01), indicating the higher the physical activity level of the patients (high MET-min/week), the better their nutritional status (low total mean score of PGSGA). This study shows a significant relationship between nutritional status, physical activity and quality of life among gastrointestinal cancer survivors. Those low in nutritional status have a low quality of life while survivors with higher nutritional status have a better quality of life.

Depression, anxiety and quality of life in suicide survivors: a comparison of close and distant relationships.

PubMed

Mitchell, Ann M; Sakraida, Teresa J; Kim, Yookyung; Bullian, Leann; Chiappetta, Laurel

2009-02-01

The study's purpose was to describe and compare depression, anxiety, and quality of life, by degree of relationship, between closely related and distantly related survivors (persons close to the suicide victim, or "suicide survivors"; N = 60) during the acute phase of bereavement (within 1 month of the death). The close relationship category included spouses, parents, children, and siblings, whereas the distant relationship category included in-laws, aunts/uncles, and nieces/nephews. Analysis of covariance examined differences between the two groups on the symptom measures. Results indicate that, after controlling for age and gender effects, closely related survivors had significantly higher mean levels of depression and anxiety and had lower levels of mental health quality of life. There were no statistically significant differences on the physical health quality of life subscale.

Determinants of Marital Quality in an Arranged Marriage Society

PubMed Central

Allendorf, Keera

2013-01-01

Drawing on a uniquely large number of items on marital quality, this study explores the determinants of marital quality in Chitwan Valley, Nepal. Marital quality is measured with five dimensions identified through exploratory factor analysis, including satisfaction, communication, togetherness, problems, and disagreements. Gender, education, and spouse choice emerge as the most important determinants of these dimensions of marital quality. Specifically, men, those with more schooling, and those who participated in the choice of their spouse have higher levels of marital quality. By contrast, caste, occupation, age at marriage, marital duration, and number of children have little to no association with marital quality. While gender, education, and spouse choice emerge as key determinants of marital quality in this context, the majority of variation in marital quality remains unexplained. PMID:23146598

Meat and nutritional quality comparison of purebred and crossbred pigs.

PubMed

Zhang, Jie; Chai, Jie; Luo, Zonggang; He, Hang; Chen, Lei; Liu, Xueqin; Zhou, Qinfei

2018-01-01

Crossbreeding is an effective method of improving the efficiency and profit of production in commercial pig operations. To understand the effect of crossbreeding on meat and nutrient quality, a combination including three purebred (Duroc, D; Landrace, L; Yorkshire, Y) and two crossbred pig lines (Landrace × Yorkshire, LY; Duroc × (Landrace × Yorkshire), DLY) frequently used internationally were studied. The results showed that meat from the LY and DLY crosses had lower values for lightness L24h∗, shear force and epinephrine and higher values for drip loss, C18:1, insulin, glucagon and monounsaturated fatty acids than D, L and Y pigs. Moreover, LY had higher values for post mortem pH and lower values for a* and b* than the purebreds. In contrast, DLY had lower values for pH and higher values for a* and b* than the purebreds. Meat quality-related gene analysis showed that the CAST, IGF2 and MC4R gene expression levels in the LY and DLY pigs were significantly higher than those in the D, L and Y pigs. These results indicate that crossbreeding can alter the meat quality, nutritive value, energy metabolism and gene expression of pigs. Future research should focus on microRNA expression and DNA methylation that regulate gene expression and thus affect the meat quality. © 2017 Japanese Society of Animal Science.

Adaption to High Altitude: An Evaluation of the Storage Quality of Suspended Red Blood Cells Prepared from the Whole Blood of Tibetan Plateau Migrants

PubMed Central

Wang, Hong; Li, Xiaojuan; He, Zeng; Gangla, Meiduo; Zhang, Jingdan; Han, Dingding; Liu, Jiaxin

2015-01-01

Hypoxia has been reported to cause the significant enhancement of hemoglobin (Hb) and hematocrit (Hct), which stabilizes at relatively high levels after an individual ascends to a high altitude. However, the quality of the suspended red blood cells (SRBCs) obtained from individuals at high altitudes such as Tibetan plateau migrants after storage has not been studied. In this study, we compared the storage quality of SRBCs prepared from Tibetan plateau and Deyang lowland populations by adding a normal volume of mannitol-adenine-phosphate (MAP), which is a common additive solution used in blood storage in Asian countries. The storage cell characteristics were examined on days1, 7, 14 and 35.We found higher Hct and Hb levels and viscosity in the high altitude samples. The metabolic rates, including those for electrolytes and lactate, were higher in plateau SRBCs than in lowland SRBCs; these findings were consistent with the higher osmotic fragility and hemolysis of plateau SRBCs throughout the entire storage period. In addition, the reduction rates of 2,3-diphosphoglycerate (2,3-DPG) and oxygen tension to attain 50% oxygen saturation of Hb (P50) in plateau SRBCs were higher than those in lowland SRBCs, and the oxygen delivering capacity in plateau SRBCs was weaker than that in lowland SRBCs. We concluded that the storage quality of plateau SRBCs was inferior to that of lowland SRBCs when using the same concentration of MAP. We suggested that the optimal formula, including the MAP concentration or even a new additive solution, to store the plateau SRBCs must be assessed and regulated. PMID:26637115

Exploring stress levels, job satisfaction, and quality of life in a sample of police officers in Greece.

PubMed

Alexopoulos, Evangelos C; Palatsidi, Vassiliki; Tigani, Xanthi; Darviri, Christina

2014-12-01

The ongoing economic crisis in Greece has affected both stress and quality of life (QoL) at all socioeconomic levels, including professionals in the police force. The aim of this study was to examine perceived stress, job satisfaction, QoL, and their relationships in a sample of police officers in Greece. A cross-sectional study was conducted during the first trimester of 2011 in 23 police stations in the greater Athens area. A total of 201 police officers agreed to participate (response rate 44.6%). The General Health Questionnaire-28 (GHQ-28) was used to assess general health, and the World Health Organization Quality of Life-BREF Questionnaire and Perceived Stress Scale-14 (PSS-14) questionnaires were used to assess QoL and perceived stress, respectively. The PSS and GHQ subscales and total scores exhibited strong, positive, and significant correlations coefficients (r): 0.52 for somatic disturbances, 0.56 for stress and insomnia, 0.40 for social dysfunction, and 0.37 for depression, yielding an r equal to 0.57 for the total GHQ score. A higher level of perceived stress was related to a lower likelihood of being satisfied with their job; in this regard, male participants and higher ranked officers reported lower job satisfaction. The PSS and GHQ scores were inversely, consistently, and significantly related to almost all of the QoL aspects, explaining up to 34% of their variability. Parenthood had a positive effect on QoL related to physical health, and women reported lower QoL related to psychological health. Higher levels of stress are related to an increased risk of reporting suboptimal job satisfaction and QoL. The magnitude of these associations varied depending on age, gender, and rank, highlighting the need for stress-management training.

Influence of environmentally relevant concentrations of vinclozolin on quality, DNA integrity, and antioxidant responses of sterlet Acipenser ruthenus spermatozoa.

PubMed

Gazo, Ievgeniia; Linhartova, Pavla; Shaliutina, Anna; Hulak, Martin

2013-04-25

The effects of vinclozolin (VIN), an anti-androgenic fungicide, on quality, oxidative stress, DNA integrity, and ATP level of sterlet (Acipenser ruthenus) spermatozoa were investigated in vitro. Fish spermatozoa were incubated with different concentrations of vinclozolin (0.5, 2, 10, 15, 20 and 50 μg/l) for 2 h. A dose-dependent reduction in spermatozoa motility and velocity was observed at concentrations of 2-50 μg/l. A dramatic increase in DNA fragmentation was recorded at concentrations 10 μg/l and above. After 2 h exposure at higher test concentrations (10-50 μg/l), oxidative stress was apparent, as reflected by significantly higher levels of protein and lipid oxidation and significantly greater superoxide dismutase activity. Intracellular ATP content of spermatozoa decreased with increasing concentrations of VIN. The results demonstrated that VIN can induce reactive oxygen species stress in fish spermatozoa, which could impair the sperm quality, DNA integrity, ATP content, and the antioxidant defense system. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Influence of chestnut tannins on welfare, carcass characteristics, meat quality, and lipid oxidation in rabbits under high ambient temperature.

PubMed

Liu, Huawei; Zhou, Daowei; Tong, Jianming; Vaddella, Venkata

2012-01-01

A study was conducted to evaluate the influence of chestnut tannins (CT) on welfare, carcass characteristics, meat quality, and lipid oxidation in rabbits under high ambient temperature. Rabbits in one group were raised at 20°C and fed with basal diet (N) and other three groups (33°C) were fed basal diet with 0 (C), 5 (CT5), and 10 g (CT10) of CT/kg of diet. Compared with the C group, rabbits in CT10 had higher pH(24) and lower cooking loss and thiobarbituric acid reacting substance values at 0, 30, and 60 min of forced oxidation. Rabbits in C group had higher cortisol levels, creatine kinase activities, white blood cell counts, neutrophil percentage, neutrophil:lymphocyte ratio and lower T(3), T(4) levels, lymphocyte percentage than N and CT10 groups. Supplementation of CT seemed to have a positive effect on growth performance, welfare, and meat quality of rabbits under high ambient temperature. Copyright © 2011 Elsevier Ltd. All rights reserved.

The impact of stunning methods on stress conditions and quality of silver carp (Hypophthalmichthys molitrix) fillets stored at 4°C during 72h postmortem.

PubMed

Zhang, Longteng; Li, Qian; Lyu, Jian; Kong, Chunli; Song, Sijia; Luo, Yongkang

2017-02-01

This study aimed to evaluate different stunning methods [percussion (T1), immersion in ice/water slurry (T2), and gill cut (T3)] on quality and stress conditions of silver carp (Hypophthalmichthys molitrix) fillets stored at 4°C in 72h postmortem. Rigor index (RI%), behavioral analysis, levels of lactic acid and muscle glycogen were measured for stress level evaluation. Meanwhile, sensory assessment, texture properties, cooking loss, adenosine triphosphate (ATP) related compounds, adenosine monophosphate deaminase (ADA) activity, and acid phosphatase (ACP) activity were analyzed. The least stress condition, significantly (P<0.05) higher initial glycogen content was observed in T1. Ice/water stunning reduced the rate of ATP degradation, reflected in the lowest K value during 72h. Aversive behaviors, significantly (P<0.05) higher cooking loss, hypoxanthine riboside (HxR) content, and lower sensory score were observed in T3. The results indicated that gill cut in aquatic processing industry should be avoided for inferior quality and aversive reactions during stunning. Copyright © 2016 Elsevier Ltd. All rights reserved.

Health-related quality of life in the Brazilian Amazon: a population-based cross-sectional study.

PubMed

Silva, Marcus Tolentino; Caicedo Roa, Monica; Galvao, Tais Freire

2017-08-14

To analyze perceptions of health-related quality of life and associated factors in populations from the Manaus Metropolitan Region. We conducted a population-based cross-sectional study from May to August 2015. Adults aged 18 years and older were selected using probabilistic three-phase cluster sampling and stratified by sex and age, based on official estimates. Quality of life data were collected using the European Quality of Life 5-Dimensions 3-Levels (EQ-5D-3L) along with socioeconomic, demographic, and health perception data. Utility scores were calculated using the Brazilian version of the EQ-5D-3L. Descriptive statistics were derived, and a multivariate Tobit regression model with correction for complex sampling was performed to identify the variables that influence utility levels. A total of 4001 participants were included. The average utility score was 0.886 (95% confidence interval [CI]: 0.881-0.890) with significant differences according to living area (the capital (0.882 ± 0.144) or inner cities (0.908 ± 0.122; p < 0.001)). The dimension for which the highest proportion of people reported moderate to severe problems was pain/discomfort (39%), followed by anxiety/depression (18%). Men had a higher quality of life than women (β = 0.041, p < 0.001). Not working was a factor that increased quality of life compared with being formally employed (β = 0.031, p = 0.037). The poorest people had a lower quality of life than the richest people (β = -0.118, p < 0.001). Better health perceptions increased utility scores (p < 0.001), while being separated decreased the scores (β = -0.052, p = 0.001). Health-related quality of life in the Manaus Metropolitan Region was high, as expected for the general population, and was higher among individuals who lived in the inner cities, men and those in higher social classes. Gender discrepancies and differences in quality of life between the capital and inner cities should be further investigated.

Factors associated with the use and quality of antenatal care in Nepal: a population-based study using the demographic and health survey data.

PubMed

Joshi, Chandni; Torvaldsen, Siranda; Hodgson, Ray; Hayen, Andrew

2014-03-03

Good quality antenatal care (ANC) reduces maternal and neonatal mortality and improves health outcomes, particularly in low-income countries. Quality of ANC is measured by three dimensions: number of visits, timing of initiation of care and inclusion of all recommended components of care. Although some studies report on predictors of the first two indicators, no studies on the third indicator, which measures quality of ANC received, have been conducted in Nepal. Nepal follows the World Health Organization's recommendations of initiation of ANC within the first four months of pregnancy and at least four ANC visits during the course of an uncomplicated pregnancy. This study aimed to identify factors associated with 1) attendance at four or more ANC visits and 2) receipt of good quality ANC. Data from Nepal Demographic and Health Survey 2011 were analysed for 4,079 mothers. Good quality ANC was defined as that which included all seven recommended components: blood pressure measurement; urine tests for detecting bacteriuria and proteinuria; blood tests for syphilis and anaemia; and provision of iron supplementation, intestinal parasite drugs, tetanus toxoid injections and health education. Half the women had four or more ANC visits and 85% had at least one visit. Health education, iron supplementation, blood pressure measurement and tetanus toxoid were the more commonly received components of ANC. Older age, higher parity, and higher levels of education and household economic status of the women were predictors of both attendance at four or more visits and receipt of good quality ANC. Women who did not smoke, had a say in decision-making, whose husbands had higher levels of education and were involved in occupations other than agriculture were more likely to attend four or more visits. Other predictors of women's receipt of good quality ANC were receiving their ANC from a skilled provider, in a hospital, living in an urban area and being exposed to general media. Continued efforts at improving access to quality ANC in Nepal are required. In the short term, less educated women from socioeconomically disadvantaged households require targeting. Long-term improvements require a focus on improving female education.

The effect of a disease management intervention on quality and outcomes of dementia care: a randomized, controlled trial.

PubMed

Vickrey, Barbara G; Mittman, Brian S; Connor, Karen I; Pearson, Marjorie L; Della Penna, Richard D; Ganiats, Theodore G; Demonte, Robert W; Chodosh, Joshua; Cui, Xinping; Vassar, Stefanie; Duan, Naihua; Lee, Martin

2006-11-21

Adherence to dementia guidelines is poor despite evidence that some guideline recommendations can improve symptoms and delay institutionalization of patients. To test the effectiveness of a dementia guideline-based disease management program on quality of care and outcomes for patients with dementia. Clinic-level, cluster randomized, controlled trial. 3 health care organizations collaborating with 3 community agencies in southern California. 18 primary care clinics and 408 patients with dementia age 65 years or older paired with 408 informal caregivers. Disease management program led by care managers and provided to 238 patient-caregiver pairs at 9 intervention clinics for more than 12 months. Adherence to 23 guideline recommendations (primary outcome) and receipt of community resources and patient and caregiver health and quality-of-care measures (secondary outcomes). The mean percentage of per-patient guideline recommendations to which care was adherent was significantly higher in the intervention group than in the usual care group (63.9% vs. 32.9%, respectively; adjusted difference, 30.1% [95% CI, 25.2% to 34.9%]; P < 0.001). Participants who received the intervention had higher care quality on 21 of 23 guidelines (P < or = 0.013 for all), and higher proportions received community agency assistance (P < or = 0.03) than those who received usual care. Patient health-related quality of life, overall quality of patient care, caregiving quality, social support, and level of unmet caregiving assistance needs were better for participants in the intervention group than for those in the usual care group (P < 0.05 for all). Caregiver health-related quality of life did not differ between the 2 groups. Participants were well-educated, were predominantly white, had a usual source of care, and were not institutionalized. Generalizability to other patients and geographic regions is unknown. Also, costs of a care management program under fee-for-service reimbursement may impede adoption. A dementia guideline-based disease management program led to substantial improvements in quality of care for patients with dementia. Current Controlled Trials identifier: ISRCTN72577751.

Gender differences in sleep habits and quality and daytime sleepiness in elementary and high school teachers.

PubMed

de Souza, Jane Carla; Oliveira, Maria Luiza Cruz de; de Sousa, Ivanise Cortez; Azevedo, Carolina V M de

2018-04-01

The extensive workload of teachers inside and outside the classroom may contribute to sleep problems. Such problems may occur more frequently in women due to the combination of professional demands, domestic tasks, and their relatively greater sleep needs compared to men. The objective of this cross-sectional study was to evaluate the influence of gender on sleep habits and quality, and daytime sleepiness in a sample of 243 teachers (77 men and 166 women) using questionnaires. Linear regression models were used to examine the effect of gender on sleep measures; the unadjusted model considered only gender and the adjusted model considered chronotype and work characteristics as potential confounders. Bedtimes of women were significantly earlier than men during the week, but not on weekends, in the unadjusted and adjusted models. Time in bed was longer for women throughout the week and weekend in the unadjusted model. However, in the adjusted model, this statistical significance disappeared, and longer time in bed during the week was associated with teaching in one shift and for both levels of education. In addition, the female gender was associated with higher sleepiness scores compared to males in both models, and worse sleep quality in the adjusted model. Also, sleep quality was worse in subjects working in three shifts and in both types of schools (public and private). The tendency to eveningness was associated with later bedtimes and wake up times during both week days and weekends, higher irregularity of bedtimes and wake up times, and higher sleepiness scores in the adjusted model. Therefore, we suggest that female teachers do not fulfill their sleep needs and show higher levels of diurnal sleepiness and poor sleep quality that can be modulated by chronotype and some work characteristics. More studies are needed to evaluate the role of double workload on this pattern.

Depression, anxiety, and quality of life in paroxysmal kinesigenic dyskinesia patients.

PubMed

Tian, Wo-Tu; Huang, Xiao-Jun; Liu, Xiao-Li; Shen, Jun-Yi; Liang, Gui-Ling; Zhu, Chen-Xi; Tang, Wei-Guo; Chen, Sheng-Di; Song, Yan-Yan; Cao, Li

2017-09-05

Paroxysmal kinesigenic dyskinesia (PKD) is a rare movement disorder characterized by recurrent dystonic or choreoathetoid attacks triggered by sudden voluntary movements. Under the condition of psychological burden, some patients' attacks may get worsened with longer duration and higher frequency. This study aimed to assess nonmotor symptoms and quality of life of patients with PKD in a large population. We performed a cross-sectional survey in 165 primary PKD patients from August 2008 to October 2016 in Rui Jin Hospital, using Symptom Check List-90-Revised (SCL-90-R), World Health Organization Quality of Life-100 (WHOQoL-100), Self-Rating Depression Scale, and Self-Rating Anxiety Scale. We evaluated the differences of SCL-90-R and WHOQOL-100 scores in patients and Chinese normative data (taken from literature) by using the unpaired Student's t-test. We applied multivariate linear regression to analyze the relationships between motor manifestations, mental health, and quality of life among PKD patients. Compared with Chinese normative data taken from literature, patients with PKD exhibited significantly higher (worse) scores across all SCL-90-R subscales (somatization, obsessive-compulsive, interpersonal sensitivity, depression, anxiety, hostility, phobic anxiety, paranoid ideation, and psychoticism; P= 0.000 for all) and significantly lower (worse) scores of five domains in WHOQoL-100 (physical domain, psychological domain, independence domain, social relationship domain, and general quality of life; P= 0.000 for all). Nonremission of dyskinesia episodes (P = 0.011) and higher depression score (P = 0.000) were significantly associated with lower levels of quality of life. The rates of depression and anxiety in patients with PKD were 41.2% (68/165) and 26.7% (44/165), respectively. Depression, anxiety, and low levels of quality of life were prevalent in patients with PKD. Co-occurrence of depression and anxiety was common among these patients. Regular mental health interventions could set depression and anxiety as intervention targets. Considering that the motor episodes could be elicited by voluntary movements and sometimes also by emotional stress, and that symptoms may get worsened with longer duration and higher frequency when patients are stressed out, intervention or treatment of depression and anxiety might improve the motor symptoms and overall quality of life in PKD patients.

Co-morbidity, body mass index and quality of life in COPD using the Clinical COPD Questionnaire.

PubMed

Sundh, Josefin; Ställberg, Björn; Lisspers, Karin; Montgomery, Scott M; Janson, Christer

2011-06-01

Quality of life is an important patient-oriented measure in COPD. The Clinical COPD Questionnaire (CCQ) is a validated instrument for estimating quality of life. The impact of different factors on the CCQ-score remains an understudied area. The aim of this study was to investigate the association of co-morbidity and body mass index with quality of life measured by CCQ. A patient questionnaire including the CCQ and a review of records were used. A total of 1548 COPD patients in central Sweden were randomly selected. Complete data were collected for 919 patients, 639 from primary health care and 280 from hospital clinics. Multiple linear regression with adjustment for sex, age, level of education, smoking habits and level of care was performed. Subanalyses included additional adjustment for lung function in the subgroup (n = 475) where spirometry data were available. Higher mean CCQ score indicating lower quality of life was statistically significant and independently associated with heart disease (adjusted regression coefficient (95%CI) 0.26; 0.06 to 0.47), depression (0.50; 0.23 to 0.76) and underweight (0.58; 0.29 to 0.87). Depression and underweight were associated with higher scores in all CCQ subdomains. Further adjustment for lung function in the subgroup with this measure resulted in statistically significant and independent associations with CCQ for heart disease, depression, obesity and underweight. The CCQ identified that heart disease, depression and underweight are independently associated with lower health-related quality of life in COPD.

Professionalisation as a Modern Global Tendency in the Development of Higher Pedagogical Education in Foreign Countries and Ukraine

ERIC Educational Resources Information Center

Desiatov, Tymofiy

2014-01-01

The paper deals with the professionalisation of higher pedagogical education as a modern global tendency that places new demands on the quality of education, direction and level of training. It has been noted that the modernization of European education appeared legitimate, since geographical and socio-economic transformations have led to the…

Satisfaction with the Overseas Education in China: A Survey on 44 Institutions of Higher Learning in Jiangsu Province

ERIC Educational Resources Information Center

Li, Xin-Chao; Zhu, Su-Jing; Thige, Joseph M.; Shi, Yun-Yu

2017-01-01

In order to fully grasp the service level, management quality and effectiveness of the overseas education in China, a satisfaction survey was carried out on 44 institutions of higher learning in Jiangsu province from 5 dimensions of school learning, school life, school administration, surrounding environment, and urban civility and environment.…

Goal Setting and Planning for Norwegian Students with and without Intellectual Disabilities: Wishing upon a Star?

ERIC Educational Resources Information Center

Garrels, Veerle

2017-01-01

Being able to set personal high-quality goals and having the skills to make plans for goal attainment are associated with higher performance, increased student involvement at school, and higher levels of self-determination. This study examines self-reported goals of 83 Norwegian elementary and lower secondary school students with and without…

OER Awareness and Use: The Affinity between Higher Education and K-12

ERIC Educational Resources Information Center

Blomgren, Constance

2018-01-01

Educators within Higher Education (HE) and K-12 share in the need for high quality educational resources to assist in the pursuit of teaching and learning. Although there are numerous differences between the two levels of education, there are commonalties in the perceptions of the purpose, practical uses, and challenges that abide in the use of…

Impact of Fathers on Parental Monitoring of Daughters and Their Affiliation with Sexually Promiscuous Peers: A Genetically and Environmentally Controlled Sibling Study

ERIC Educational Resources Information Center

DelPriore, Danielle J.; Schlomer, Gabriel L.; Ellis, Bruce J.

2017-01-01

Girls who receive higher quality fathering engage in less risky sexual behavior (RSB) than their peers. Previous research identifies higher levels of parental monitoring/knowledge and reduced affiliation with deviant peers as potential mediators of this observed fathering effect. Although paternal investment theory posits a causal effect of…

Unwilling Brides: "Phallic Attack" as a Barrier to Gender Balance in Higher Education in Nigeria

ERIC Educational Resources Information Center

Nwadigwe, Charles E.

2007-01-01

Gender balance in access to quality education is a crucial item on the agenda of the Millennium Development Goals. But this ideal appears beset by a number of barriers, especially at higher education level. This study investigated the problem of sexual harassment in the Nigerian university system as a barrier to the educational advancement of…

Impact of pitching rate on yeast fermentation performance and beer flavour.

PubMed

Verbelen, P J; Dekoninck, T M L; Saerens, S M G; Van Mulders, S E; Thevelein, J M; Delvaux, F R

2009-02-01

The volumetric productivity of the beer fermentation process can be increased by using a higher pitching rate (i.e. higher inoculum size). However, the impact of the pitching rate on crucial fermentation and beer quality parameters has never been assessed systematically. In this study, five pitching rates were applied to lab-scale fermentations to investigate its impact on the yeast physiology and beer quality. The fermentation rate increased significantly and the net yeast growth was lowered with increasing pitching rate, without affecting significantly the viability and the vitality of the yeast population. The build-up of unsaturated fatty acids in the initial phase of the fermentation was repressed when higher yeast concentrations were pitched. The expression levels of the genes HSP104 and HSP12 and the concentration of trehalose were higher with increased pitching rates, suggesting a moderate exposure to stress in case of higher cell concentrations. The influence of pitching rate on aroma compound production was rather limited, with the exception of total diacetyl levels, which strongly increased with the pitching rate. These results demonstrate that most aspects of the yeast physiology and flavour balance are not significantly or negatively affected when the pitching rate is changed. However, further research is needed to fully optimise the conditions for brewing beer with high cell density populations.

The relationship between professional communication competences and nursing performance of critical care nurses in South Korea.

PubMed

Song, Hyo-Suk; Choi, JiYeon; Son, Youn-Jung

2017-10-01

Ineffective communication of critical care nurses can lead to higher levels of burnout and negatively affect quality of patient care and patient outcomes such as higher mortality. The purpose of this study is to describe the relationship between professional communication competences and nursing performance of critical care nurses in South Korea. This cross-sectional study collected data on 197 intensive care unit staff nurses in 3 tertiary academic medical centres in South Korea from July to November 2014. In the hierarchical regression analysis, the professional communication competences were the only significant predictors of nursing performance after adjusting for sociodemographic characteristics. In addition, the greater professional communication competences of nurses were associated with being older and having a higher education level, more years of overall clinical and intensive care unit experience, and a higher monthly salary. Our findings indicate that communication skills-related training should be included in the practical education to improve nursing performance for the quality of intensive care. Further research is needed to identify the comprehensive factors on professional communication competences of nurses in intensive care units. © 2017 John Wiley & Sons Australia, Ltd.

Sexual activity and psychological health as mediators of the relationship between physical health and marital quality.

PubMed

Galinsky, Adena M; Waite, Linda J

2014-05-01

The pathways linking spousal health to marital quality in later life have been little examined at the population level. We develop a conceptual model that links married older adults' physical health and that of their spouse to positive and negative dimensions of marital quality via psychological well-being of both partners and their sexual activity. We use data from 1,464 older adults in 732 marital dyads in the 2010-2011 wave of the National Social Life Health and Aging Project. We find that own fair or poor physical health is linked to lower positive and higher negative marital quality, spouse's health to positive quality, and that own and spouse's mental health and more frequent sex are associated with higher positive and lower negative marital quality. Further, we find that (a) sexual activity mediates the association between own and partner's physical health and positive marital quality, (b) own mental health mediates the association between one's own physical health and both positive and negative marital quality, and (c) partner's mental health mediates the associations of spouse's physical health with positive marital quality. These results are robust to alternative specifications of the model. The results suggest ways to protect marital quality among older adults who are struggling with physical illness in themselves or their partners.

Working under a clinic-level quality incentive: primary care clinicians' perceptions.

PubMed

Greene, Jessica; Kurtzman, Ellen T; Hibbard, Judith H; Overton, Valerie

2015-01-01

A key consideration in designing pay-for-performance programs is determining what entity the incentive should be awarded to-individual clinicians or to groups of clinicians working in teams. Some argue that team-level incentives, in which clinicians who are part of a team receive the same incentive based on the team's performance, are most effective; others argue for the efficacy of clinician-level incentives. This study examines primary care clinicians' perceptions of a team-based quality incentive awarded at the clinic level. This research was conducted with Fairview Health Services, where 40% of the primary care compensation model was based on clinic-level quality performance. We conducted 48 in-depth interviews to explore clinicians' perceptions of the clinic-level incentive, as well as an online survey of 150 clinicians (response rate 56%) to investigate which entity the clinicians would consider optimal to target for quality incentives. Clinicians reported the strengths of the clinic-based quality incentive were quality improvement for the team and less patient "dumping," or shifting patients with poor outcomes to other clinicians. The weaknesses were clinicians' lack of control and colleagues riding the coattails of higher performers. There were mixed reports on the model's impact on team dynamics. Although clinicians reported greater interaction with colleagues, some described an increase in tension. Most clinicians surveyed (73%) believed that there should be a mix of clinic and individual-level incentives to maintain collaboration and recognize individual performance. The study highlights the important advantages and disadvantages of using incentives based upon clinic-level performance. Future research should test whether hybrid incentives that mix group and individual incentives can maintain some of the best elements of each design while mitigating the negative impacts. © 2015 Annals of Family Medicine, Inc.

Does coastal lagoon habitat quality affect fish growth rate and their recruitment? Insights from fishing and acoustic surveys

NASA Astrophysics Data System (ADS)

Brehmer, P.; Laugier, T.; Kantoussan, J.; Galgani, F.; Mouillot, D.

2013-07-01

Ensuring the sustainability of fish resources necessitates understanding their interaction with coastal habitats, which is becoming ever more challenging in the context of ever increasing anthropogenic pressures. The ability of coastal lagoons, exposed to major sources of disturbance, to provide resources and suitable habitats for growth and survival of juvenile fish is especially important. We analysed three lagoons with different ecological statuses and habitat quality on the basis of their eutrophication and ecotoxicity (Trix test) levels. Fish abundances were sampled using fishing and horizontal beaming acoustic surveys with the same protocols in the same year. The relative abundance of Anguilla anguilla, Dicentrarchus labrax or the Mugilidae group was not an indicator of habitat quality, whereas Atherina boyeri and Sparus aurata appeared to be more sensitive to habitat quality. Fish abundance was higher in the two lagoons with high eutrophication and ecotoxicity levels than in the less impacted lagoon, while fish sizes were significantly higher in the two most severely impacted lagoons. This leads us to suggest low habitat quality may increase fish growth rate (by the mean of a cascading effect), but may reduce lagoon juvenile abundance by increasing larval mortality. Such a hypothesis needs to be further validated using greater investigations which take into account more influences on fish growth and recruitment in such variable environments under complex multi-stressor conditions.

Physico-chemical and sensory characteristics of young dairy bull beef derived from two breed types across five production systems employing two first season feeding regimes.

PubMed

Nian, Yingqun; Allen, Paul; Prendiville, Robert; Kerry, Joseph P

2018-03-01

The present study aimed to assess the physico-chemical and sensory characteristics of Longissimus thoracis muscle from young dairy bulls: Holstein-Friesian (HF) and Jersey × Holstein-Friesian (JEX). Bulls slaughtered at 15 months of age differed with respect to the finishing system, whereas 19-month-old bulls differed in energy consumption during a second grazing season and finishing period. All bulls were offered different diets during the first grazing season. Insoluble and total collagen contents increased with slaughter age, whereas collagen solubility and hue angle reduced with age. Bulls fed a higher concentrate finishing diet held a longer beef flavour. Intramuscular fat (IMF) content and beef flavour score were enhanced by higher concentrate intake during the second season and finishing period. Beef from a higher forage diet displayed a more intense red colour and higher thawing loss. There was limited effect of silage finishing or first and second grazing season on quality traits. Beef from JEX breed had a higher IMF content, higher flavour, juiciness and texture-related scores while lower moisture content compared to HF beef. The eating quality of beef from young dairy bulls was generally good. Slaughter age and the energy level of diet had obvious effects on quality characteristics. Cross-breeding Jersey with the HF breed can improve the beef quality of young dairy bulls. © 2017 Society of Chemical Industry. © 2017 Society of Chemical Industry.

Influence of Municipal Abattoir Conditions and Animal-related Factors on Avoidance-related Behaviour, Bleeding Times at Slaughter and the Quality of Lamb Meat.

PubMed

Njisane, Yonela Z; Muchenje, Voster

2013-10-01

The objective of this study was to determine the effect of municipal abattoir conditions and animal factors on avoidance-related behaviour (AB) of sheep at slaughter, bleeding times (BT) and mutton quality. The behaviour of 66 castrates and 19 ewes of different age categories was observed at three stages of slaughter. Higher behaviour scores indicated higher levels of AB. Time intervals between the start of blood flow and the time the flow changed from a constant stream into drips were recorded as BT. Thirty two meat samples were obtained to measure quality variables. These were colour (L*, a* and b*), pH24, temperature, cooking loss (CL) and tenderness. Correlations were determined between BT and meat quality variables. Animal behaviour at slaughter differed with breed, gender and age group. Avoidance behaviour was higher in the Dorper breed than in both the Merino breed and their crosses. It was also higher in younger (<10 months) lambs than in older sheep. Castrates were more aggressive or in panic than ewes. Castrates had longer (72.6±0.53 s) BT than the ewes (63.6±2.82 s). Ewes had higher CL (39.8±1.04%) values than castrates (35.1±0.95%). Meat from castrates was tougher (32.6±1.95 N) than the meat from ewes (24.3±1.16 N). There were no significant correlations obtained between BT and meat quality variables. It can therefore be concluded that abattoir conditions, breed, age and gender had an effect on AB at slaughter. Gender had an effect on BT and mutton quality.