Science.gov

Sample records for ages 9-11 years

  1. Upper School Maths: Lesson Plans and Activities for Ages 9-11 Years. Series of Caribbean Volunteer Publications, No. 9.

    ERIC Educational Resources Information Center

    Voluntary Services Overseas, Castries (St. Lucia).

    This collection of lesson plans and activities for students aged 9-11 years is based on a science curriculum developed by a group of Caribbean nations. The activities pertain to topics such as place value, prime and composite numbers, the sieve of Eratosthenes, square numbers, factors and multiples, sequences, averages, geometry, symmetry,…

  2. Psychopathic Traits and Physiological Responses to Aversive Stimuli in Children Aged 9-11 Years

    ERIC Educational Resources Information Center

    Wang, Pan; Baker, Laura A.; Gao, Yu; Raine, Adrian; Lozano, Dora Isabel

    2012-01-01

    Atypical electrodermal and cardiovascular response patterns in psychopathic individuals are thought to be biological indicators of fearless and disinhibition. This study investigated the relationship between psychopathic traits and these autonomic response patterns using a countdown task in 843 children (aged 9-10 years). Heart rate (HR) and…

  3. Neurofibromatosis 1 prevalence in children aged 9-11 years, Pinar del Río Province, Cuba.

    PubMed

    Orraca, Miladys; Morejón, Griselda; Cabrera, Niurka; Menéndez, Reinaldo; Orraca, Odalys

    2014-01-01

    INTRODUCTION Neurofibromatosis 1 is one of the most common heritable genetic disorders in humans. It is characterized by formation of neurofibromas, with marked variability in expression. Half the cases are due to autosomal dominant inheritance; the rest arise from de novo mutations. Prevalence varies by population, and prevalence in Cuba is unknown. OBJECTIVE Determine the prevalence of neurofibromatosis 1 in a population of Cuban children aged 9-11 years old in Pinar del Río Province, Cuba. METHODS A descriptive cross-sectional study was carried out in Pinar del Río Province in 2004, in which 19,392 children were assessed for neurofibromatosis 1. The study was conducted in two phases: the first, a survey of the entire population aged 9-11 years by genetic counselors in the province's schools; the second, assessment by clinical geneticists of children who met criteria for referral to the Provincial Medical Genetics Center. Neurofibromatosis 1 cases and first-degree relatives were examined to identify the origin of the mutation (de novo or inherited). Neurofibromatosis 1 prevalence was calculated, as well as history of a first-degree relative with the disease and frequency of several principal clinical signs-café au lait spots, freckles in places unexposed to sunlight, presence of neurofibromas, Lisch nodules and characteristic bone lesions. RESULTS Of the eligible population, 99.3% was screened (10,034 boys and 9358 girls). Active case finding resulted in referral of 200 children to medical geneticists and the disease was confirmed in 17, for a prevalence of one case per 1141 children aged 9-11 years old. Café au lait spots were the most frequent sign (100%), followed by freckles in areas unexposed to sunlight (82.4%) and characteristic bone lesions (41.2%). Only 4 of the 17 cases were previously being treated for the disease. CONCLUSIONS Neurofibromatosis 1 has high prevalence in the group studied in Pinar del Rio Province and most cases are not detected in

  4. Early Predictors of Language and Social Communication Impairments at Ages 9-11 Years: A Follow-up Study of Early-Referred Children

    ERIC Educational Resources Information Center

    Chiat, Shula; Roy, Penny

    2013-01-01

    Purpose: In this study, the authors aimed to evaluate hypotheses that early sociocognition will predict later social communication and early phonology will predict later morphosyntax in clinically referred preschoolers. Method: Participants were 108 children ages 9-11 years who had been referred to clinical services with concerns about language at…

  5. Preventing alcohol misuse in young people aged 9-11 years through promoting family communication: an exploratory evaluation of the Kids, Adults Together (KAT) Programme

    PubMed Central

    2011-01-01

    Background Alcohol misuse by young people is an important public health issue, and has led to the development of a range of prevention interventions. Evidence concerning the most effective approaches to intervention design and implementation is limited. Parental involvement in school-based interventions is important, but many programmes fail to recruit large numbers of parents. This paper reports findings from an exploratory evaluation of a new alcohol misuse prevention programme - Kids, Adults Together (KAT), which comprised a classroom component, engagement with parents through a fun evening for families with children aged 9-11 years, and a DVD. The evaluation aimed to establish the programme's theoretical basis, explore implementation processes and acceptability, and identify plausible precursors of the intended long-term outcomes. Methods Documentary analysis and interviews with key personnel examined the programme's development. Classroom preparation and KAT family events in two schools were observed. Focus groups with children, and interviews with parents who attended KAT family events were held immediately after programme delivery, and again after three months. Interviews with head teachers and with teachers who delivered the classroom preparation were conducted. Follow-up interviews with programme personnel were undertaken. Questionnaires were sent to parents of all children involved in classroom preparation. Results KAT achieved high levels of acceptability and involvement among both children and parents. Main perceived impacts of the programme were increased pro-social communication within families (including discussions about harmful parental alcohol consumption), heightened knowledge and awareness of the effects of alcohol consumption and key legal and health issues, and changes in parental drinking behaviours. Conclusions KAT demonstrated promise as a prevention intervention, primarily through its impact on knowledge and communication processes within

  6. Investigating Persuasive Writing by 9-11 Year Olds

    ERIC Educational Resources Information Center

    Beard, Roger; Burrell, Andrew; Homer, Matt

    2016-01-01

    Within research into children's persuasive writing, relatively little work has been done on the writing of advertisements, how such writing develops in the primary school years and the textual features that help to secure this development. Framed within rhetoric, writing and linguistics, an exploratory study was undertaken in which a standardised…

  7. A Lifespan Perspective on Terrorism: Age Differences in Trajectories of Response to 9/11

    ERIC Educational Resources Information Center

    Scott, Stacey B.; Poulin, Michael J.; Silver, Roxane Cohen

    2013-01-01

    A terrorist attack is an adverse event characterized by both an event-specific stressor and concern about future threats. Little is known about age differences in responses to terrorism. This longitudinal study examined generalized distress, posttraumatic stress responses, and fear of future attacks following the September 11, 2001 (9/11)…

  8. Developmental pathways of language and social communication problems in 9-11 year olds: unpicking the heterogeneity.

    PubMed

    Roy, P; Chiat, S

    2014-10-01

    This paper addressed relations between language, social communication and behaviour, and their trajectories, in a sample of 9-11-year-olds (n=91) who had been referred to clinical services with concerns about language as pre-schoolers. Children were first assessed at 2½-4 years, and again 18 months later. Results revealed increasing differentiation of profiles across time. By 9-11 years, 11% of the sample had social communication deficits, 27% language impairment, 20% both, and 42% neither. The size of group differences on key language and social communication measures was striking (2-3 standard deviations). Social communication deficits included autistic mannerisms and were associated with social, emotional and behavioural difficulties (SEBDs); in contrast, language impairment was associated with hyperactivity only. Children with both language and social communication problems had the most severe difficulties on all measures. These distinct school-age profiles emerged gradually. Investigation of developmental trajectories revealed that the three impaired groups did not differ significantly on language or SEBD measures when the children were first seen. Only low performance on the Early Sociocognitive Battery, a new measure of social responsiveness, joint attention and symbolic understanding, differentiated the children with and without social communication problems at 9-11 years. These findings suggest that some children who first present with language delay or difficulties have undetected Autism Spectrum Disorders which may or may not be accompanied by language impairment in the longer term. This new evidence of developmental trajectories starting in the preschool years throws further light on the nature of social communication and language problems in school-age children, relations between language impairment and SEBDs, and on the nature of early language development.

  9. Effect of Ball Mass on Dribble, Pass, and Pass Reception in 9-11-Year-Old Boys' Basketball

    ERIC Educational Resources Information Center

    Arias, Jose L.; Argudo, Francisco M.; Alonso, Jose I.

    2012-01-01

    The objective of the study was to analyze the effect of ball mass on dribble, pass, and pass reception in real game situations in 9-11-year-old boys' basketball. Participants were 54 boys identified from six federated teams. The independent variable was ball mass, and dependent variables were number of dribbles, passes, and pass receptions. Three…

  10. Expectations and Levels of Understanding When Using Mobile Phones among 9-11-Year Olds in Wales, UK

    ERIC Educational Resources Information Center

    Turley, Joanne; Baker, Sally-Ann; Lewis, Christopher Alan

    2014-01-01

    There is growing interest in examining the use of mobile technology among children. The present study extended this literature among a sample of 9-11-year olds in Wales, UK in three ways. First, to examine the level of mobile phone ownership; second, to consider how mobile phones are used, investigate timescales and expectations when communicating…

  11. Predictors of Meeting Physical Activity and Fruit and Vegetable Recommendations in 9-11-Year-Old Children

    ERIC Educational Resources Information Center

    Beck, Jimikaye; De Witt, Peter; McNally, Janise; Siegfried, Scott; Hill, James O; Stroebele-Benschop, Nanette

    2015-01-01

    Objective: Childhood obesity represents a significant public health problem. This study examined physical activity and nutrition behaviours and attitudes of 9-11-year-olds, and factors influencing these behaviours. Design: Study participants recorded pedometer steps for 7 days and completed physical activity enjoyment, food attitudes and food…

  12. Lower respiratory symptoms among residents living near the World Trade Center, two and four years after 9/11.

    PubMed

    Lin, Shao; Jones, Rena; Reibman, Joan; Morse, Dale; Hwang, Syni-An

    2010-01-01

    We investigated whether residents living near the World Trade Center (WTC) continued to experience respiratory problems several years after September 11, 2001 (9/11). Residents living within one mile of the WTC surveyed after 9/11 responded two and four years later to follow-up surveys that asked about lower respiratory symptoms (LRS), medical history, psychological stress, and indoor environmental characteristics. There were declines in the proportion of residents reporting LRS, new lower respiratory diagnoses, unplanned medical visits, and asthma medication use. However, the proportion of residents reporting any LRS in the affected area at follow-up remained higher than the original proportion in the control area; residents with multiple sources of potential 9/11-related exposures were at greatest risk for LRS at follow-up. Psychological stress, dust/odors, and moisture were significantly associated with LRS at follow-up. These data demonstrate that LRS continue to burden residents living in the areas affected by the WTC disaster. PMID:20166318

  13. Auditory-Motor Learning during Speech Production in 9-11-Year-Old Children

    PubMed Central

    Shiller, Douglas M.; Gracco, Vincent L.; Rvachew, Susan

    2010-01-01

    Background Hearing ability is essential for normal speech development, however the precise mechanisms linking auditory input and the improvement of speaking ability remain poorly understood. Auditory feedback during speech production is believed to play a critical role by providing the nervous system with information about speech outcomes that is used to learn and subsequently fine-tune speech motor output. Surprisingly, few studies have directly investigated such auditory-motor learning in the speech production of typically developing children. Methodology/Principal Findings In the present study, we manipulated auditory feedback during speech production in a group of 9–11-year old children, as well as in adults. Following a period of speech practice under conditions of altered auditory feedback, compensatory changes in speech production and perception were examined. Consistent with prior studies, the adults exhibited compensatory changes in both their speech motor output and their perceptual representations of speech sound categories. The children exhibited compensatory changes in the motor domain, with a change in speech output that was similar in magnitude to that of the adults, however the children showed no reliable compensatory effect on their perceptual representations. Conclusions The results indicate that 9–11-year-old children, whose speech motor and perceptual abilities are still not fully developed, are nonetheless capable of auditory-feedback-based sensorimotor adaptation, supporting a role for such learning processes in speech motor development. Auditory feedback may play a more limited role, however, in the fine-tuning of children's perceptual representations of speech sound categories. PMID:20886033

  14. Effect of ball mass on dribble, pass, and pass reception in 9-11-year-old boys' basketball.

    PubMed

    Arias, José L; Argudo, Francisco M; Alonso, José I

    2012-09-01

    The objective of the study was to analyze the effect of ball mass on dribble, pass, and pass reception in real game situations in 9-11-year-old boys' basketball. Participants were 54 boys identified from six federated teams. The independent variable was ball mass, and dependent variables were number of dribbles, passes, and pass receptions. Three situations were established in which the participants played four games with each of the following: (a) regulation ball (485 g, 69-71 cm), (b) ball of smaller mass (440 g, 69-71 cm), and (c) ball of greater mass (540 g, 69-71 cm). Four observers recorded data from observing game videos using a computerized register instrument. Participants executed more dribbles, passes, and pass receptions with the 440g ball when compared to the regulation (p < .05) and 540g ball (p < .01). Reduction of ball mass seems to have enabled the children to go from paying attention to aspects related to ball handling to aspects of game interpretation.

  15. What Happened on 9/11? Nine Years of Polling College Undergraduates: "It Was Always Just a Fact That It happened."

    ERIC Educational Resources Information Center

    Alkana, Linda Kelly

    2011-01-01

    Over nine years earlier, on September 11, 2001, the author was concerned about how young people would come to understand what came to be called "9/11." The particular history class she was teaching then and for the nine years following is a Critical thinking history class that stresses the facts and evidence that historians use, and emphasizes the…

  16. Comorbidity of 9/11-related PTSD and depression in the World Trade Center Health Registry 10-11 years postdisaster.

    PubMed

    Caramanica, Kimberly; Brackbill, Robert M; Liao, Tim; Stellman, Steven D

    2014-12-01

    Many studies report elevated prevalence of posttraumatic stress disorder (PTSD) and depression among persons exposed to the September 11, 2001 (9/11) disaster compared to those unexposed; few have evaluated long-term PTSD with comorbid depression. We examined prevalence and risk factors for probable PTSD, probable depression, and both conditions 10-11 years post-9/11 among 29,486 World Trade Center Health Registry enrollees who completed surveys at Wave 1 (2003-2004), Wave 2 (2006-2007), and Wave 3 (2011-2012). Enrollees reporting physician diagnosed pre-9/11 PTSD or depression were excluded. PTSD was defined as scoring ≥ 44 on the PTSD Checklist and depression as scoring ≥ 10 on the 8-item Patient Health Questionnaire. We examined 4 groups: comorbid PTSD and depression, PTSD only, depression only, and neither. Among enrollees, 15.2% reported symptoms indicative of PTSD at Wave 3, 14.9% of depression, and 10.1% of both. Comorbid PTSD and depression was associated with high 9/11 exposures, low social integration, health-related unemployment, and experiencing ≥ 1 traumatic life event post-9/11. Comorbid persons experienced poorer outcomes on all PTSD-related impairment measures, life satisfaction, overall health, and unmet mental health care need compared to those with only a single condition. These findings highlight the importance of ongoing screening and treatment for both conditions, particularly among those at risk for mental health comorbidity.

  17. Comorbidity of 9/11-related PTSD and depression in the World Trade Center Health Registry 10-11 years postdisaster.

    PubMed

    Caramanica, Kimberly; Brackbill, Robert M; Liao, Tim; Stellman, Steven D

    2014-12-01

    Many studies report elevated prevalence of posttraumatic stress disorder (PTSD) and depression among persons exposed to the September 11, 2001 (9/11) disaster compared to those unexposed; few have evaluated long-term PTSD with comorbid depression. We examined prevalence and risk factors for probable PTSD, probable depression, and both conditions 10-11 years post-9/11 among 29,486 World Trade Center Health Registry enrollees who completed surveys at Wave 1 (2003-2004), Wave 2 (2006-2007), and Wave 3 (2011-2012). Enrollees reporting physician diagnosed pre-9/11 PTSD or depression were excluded. PTSD was defined as scoring ≥ 44 on the PTSD Checklist and depression as scoring ≥ 10 on the 8-item Patient Health Questionnaire. We examined 4 groups: comorbid PTSD and depression, PTSD only, depression only, and neither. Among enrollees, 15.2% reported symptoms indicative of PTSD at Wave 3, 14.9% of depression, and 10.1% of both. Comorbid PTSD and depression was associated with high 9/11 exposures, low social integration, health-related unemployment, and experiencing ≥ 1 traumatic life event post-9/11. Comorbid persons experienced poorer outcomes on all PTSD-related impairment measures, life satisfaction, overall health, and unmet mental health care need compared to those with only a single condition. These findings highlight the importance of ongoing screening and treatment for both conditions, particularly among those at risk for mental health comorbidity. PMID:25470556

  18. High-intensity interval training improves VO(2peak), maximal lactate accumulation, time trial and competition performance in 9-11-year-old swimmers.

    PubMed

    Sperlich, Billy; Zinner, Christoph; Heilemann, Ilka; Kjendlie, Per-Ludvik; Holmberg, Hans-Christer; Mester, Joachim

    2010-11-01

    Training volume in swimming is usually very high when compared to the relatively short competition time. High-intensity interval training (HIIT) has been demonstrated to improve performance in a relatively short training period. The main purpose of the present study was to examine the effects of a 5-week HIIT versus high-volume training (HVT) in 9-11-year-old swimmers on competition performance, 100 and 2,000 m time (T(100 m) and T(2,000 m)), VO(2peak) and rate of maximal lactate accumulation (Lac(max)). In a 5-week crossover study, 26 competitive swimmers with a mean (SD) age of 11.5 ± 1.4 years performed a training period of HIIT and HVT. Competition (P < 0.01; effect size = 0.48) and T(2,000 m) (P = 0.04; effect size = 0.21) performance increased following HIIT. No changes were found in T(100 m) (P = 0.20). Lac(max) increased following HIIT (P < 0.01; effect size = 0.43) and decreased after HVT (P < 0.01; effect size = 0.51). VO(2peak) increased following both interventions (P < 0.05; effect sizes = 0.46-0.57). The increases in competition performance, T(2,000 m), Lac(max) and VO(2peak) following HIIT were achieved in significantly less training time (~2 h/week). PMID:20683609

  19. Association of recent exposure to ambient metals on fractional exhaled nitric oxide in 9-11 year old inner-city children

    PubMed Central

    Rosa, Maria José; Perzanowski, Matthew S.; Divjan, Adnan; Chillrud, Steven N; Hoepner, Lori; Zhang, Hanjie; Ridder, Robert; Perera, Frederica P.; Miller, Rachel L.

    2014-01-01

    Exposure to ambient metals in urban environments has been associated with wheeze, and emergency room visits and hospitalizations due to respiratory illness. However, the effect of ambient metals exposure on airway inflammation, and how these associations may be modified by seroatopy, has not been determined. Fractional exhaled nitric oxide (FENO) is a reliable proxy marker of airway inflammation. We hypothesized that recent ambient concentrations of Ni, V, Zn and Fe would be associated differentially with proximal and distal fractions of exhaled NO, and that these associations would be modified by seroatopy. As part of the Columbia Center for Children’s Environmental Health (CCCEH) birth cohort study, 9-11 year old children (n=192) were evaluated. Ambient measures of Ni, V, Zn and Fe were obtained from a local central monitoring site and averaged over nine days based on three 24 hour measures every third day. Fractional exhaled nitric oxide (FENO) samples were obtained at constant flows of 50 (FENO50), 83 and 100 mL/sec, and used to determine surrogate measures for proximal (JNO) and alveolar (Calv) inflammation. Seroatopy was determined by specific IgE at age 7. Data were analyzed using multivariable linear regression. Ambient V and Fe concentrations were associated positively with FENO50 (p = 0.018, p = 0.027). Ambient Fe was associated positively with JNO (p = 0.017). Ambient Ni and V concentrations were associated positively with Calv (p = 0.004, p = 0.018 respectively). A stronger association of Ni concentrations with Calv was observed among the children with seroatopy. These results suggest that ambient metals are associated differentially with different fractions of FENO production, and this relationship may be modified by seroatopy. PMID:24878380

  20. Interceptive Skills in Children Aged 9-11 Years, Diagnosed with Autism Spectrum Disorder

    ERIC Educational Resources Information Center

    Whyatt, Caroline; Craig, Cathy M.

    2013-01-01

    Growing evidence suggests that significant motor problems are associated with a diagnosis of Autism Spectrum Disorders (ASD), particularly in catching tasks. Catching is a complex, dynamic skill that involves the ability to synchronise one's own movement to that of a moving target. To successfully complete the task, the participant must pick up…

  1. Association between body mass index and body fat in 9-11-year-old children from countries spanning a range of human development.

    PubMed

    Katzmarzyk, P T; Barreira, T V; Broyles, S T; Chaput, J-P; Fogelholm, M; Hu, G; Kuriyan, R; Kurpad, A; Lambert, E V; Maher, C; Maia, J; Matsudo, V; Olds, T; Onywera, V; Sarmiento, O L; Standage, M; Tremblay, M S; Tudor-Locke, C; Zhao, P; Church, T S

    2015-12-01

    The purpose was to assess associations between body mass index (BMI) and body fat in a multinational sample of 9-11-year-old children. The sample included 7265 children from countries ranging in human development. Total body fat (TBF) and percentage body fat (PBF) were measured with a Tanita SC-240 scale and BMI z-scores (BMIz) and percentiles were computed using reference data from the World Health Organization and the U.S. Centers for Disease Control and Prevention, respectively. Mean PBF at BMIz values of -1, 0 and +1 were estimated using multilevel models. Correlations between BMI and TBF were >0.90 in all countries, and correlations between BMI and PBF ranged from 0.76 to 0.96. Boys from India had higher PBF than boys from several other countries at all levels of BMIz. Kenyan girls had lower levels of PBF than girls from several other countries at all levels of BMIz. Boys and girls from Colombia had higher values of PBF at BMIz=-1, whereas Colombian boys at BMIz 0 and +1 also had higher values of PBF than boys in other countries. Our results show a consistently high correlation between BMI and adiposity in children from countries representing a wide range of human development. PMID:27152184

  2. Consequences of 9/11 and the war on terror on children's and young adult's mental health: a systematic review of the past 10 years.

    PubMed

    Rousseau, Cecile; Jamil, Uzma; Bhui, Kamaldeep; Boudjarane, Meriem

    2015-04-01

    This mixed method systematic review appraises the individual, familial and systemic effect of 9/11 and the war on terror for majority and minority children and youth in North America. The results highlight the broad social consequences of the socio-political transformations associated with the terror context, which cannot be understood only through a trauma focus analysis. The social stereotypes transformed youth experiences of belonging and exclusion. The difference between the consequences for majority and minority youth suggests the need for a broader appraisal of this societal context to support the development of prevention and intervention intersectorial programs.

  3. World Trends in Corporatization and Privatization. Proceedings of the 1993 Mid-Year Seminar of the Pacific Telecommunications Council (Taipei, Taiwan, June 9-11, 1993).

    ERIC Educational Resources Information Center

    Pacific Telecommunications Council, Honolulu, HI.

    This packet of materials from the Mid-Year Seminar of the Pacific Telecommunications Council begins with lists of attendees and participants and the conference agenda. Papers include the following: (1) "Global Trends-Restructuring, Privatization, Finance, Investment: Worldwide Trends towards Liberalizing the Wireless Segment of Telecommunications"…

  4. 42 CFR 9.11 - Animal transport.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 1 2013-10-01 2013-10-01 false Animal transport. 9.11 Section 9.11 Public Health... CHIMPANZEES HELD IN THE FEDERALLY SUPPORTED SANCTUARY SYSTEM § 9.11 Animal transport. The transportation of chimpanzees by surface or air must be in accordance with the requirements set forth in the Animal Welfare...

  5. 42 CFR 9.11 - Animal transport.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 1 2014-10-01 2014-10-01 false Animal transport. 9.11 Section 9.11 Public Health... CHIMPANZEES HELD IN THE FEDERALLY SUPPORTED SANCTUARY SYSTEM § 9.11 Animal transport. The transportation of chimpanzees by surface or air must be in accordance with the requirements set forth in the Animal Welfare...

  6. 42 CFR 9.11 - Animal transport.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 1 2012-10-01 2012-10-01 false Animal transport. 9.11 Section 9.11 Public Health... CHIMPANZEES HELD IN THE FEDERALLY SUPPORTED SANCTUARY SYSTEM § 9.11 Animal transport. The transportation of chimpanzees by surface or air must be in accordance with the requirements set forth in the Animal Welfare...

  7. 42 CFR 9.11 - Animal transport.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 1 2011-10-01 2011-10-01 false Animal transport. 9.11 Section 9.11 Public Health... CHIMPANZEES HELD IN THE FEDERALLY SUPPORTED SANCTUARY SYSTEM § 9.11 Animal transport. The transportation of chimpanzees by surface or air must be in accordance with the requirements set forth in the Animal Welfare...

  8. 42 CFR 9.11 - Animal transport.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Animal transport. 9.11 Section 9.11 Public Health... CHIMPANZEES HELD IN THE FEDERALLY SUPPORTED SANCTUARY SYSTEM § 9.11 Animal transport. The transportation of chimpanzees by surface or air must be in accordance with the requirements set forth in the Animal Welfare...

  9. 15 CFR 9.11 - Annual report.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 15 Commerce and Foreign Trade 1 2012-01-01 2012-01-01 false Annual report. 9.11 Section 9.11 Commerce and Foreign Trade Office of the Secretary of Commerce PROCEDURES FOR A VOLUNTARY LABELING PROGRAM FOR HOUSEHOLD APPLIANCES AND EQUIPMENT TO EFFECT ENERGY CONSERVATION § 9.11 Annual report....

  10. 36 CFR 9.11 - Reclamation requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 1 2012-07-01 2012-07-01 false Reclamation requirements. 9.11 Section 9.11 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT Mining and Mining Claims § 9.11 Reclamation requirements. (a) As contemporaneously...

  11. 15 CFR 9.11 - Annual report.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Annual report. 9.11 Section 9.11 Commerce and Foreign Trade Office of the Secretary of Commerce PROCEDURES FOR A VOLUNTARY LABELING PROGRAM FOR HOUSEHOLD APPLIANCES AND EQUIPMENT TO EFFECT ENERGY CONSERVATION § 9.11 Annual report....

  12. 32 CFR 9.11 - Amendment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 1 2011-07-01 2011-07-01 false Amendment. 9.11 Section 9.11 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY COMMISSIONS PROCEDURES FOR TRIALS BY MILITARY COMMISSIONS OF CERTAIN NON-UNITED STATES CITIZENS IN THE WAR AGAINST TERRORISM § 9.11...

  13. 36 CFR 9.11 - Reclamation requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 1 2014-07-01 2014-07-01 false Reclamation requirements. 9.11 Section 9.11 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT Mining and Mining Claims § 9.11 Reclamation requirements. (a) As contemporaneously...

  14. 15 CFR 9.11 - Annual report.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 15 Commerce and Foreign Trade 1 2014-01-01 2014-01-01 false Annual report. 9.11 Section 9.11 Commerce and Foreign Trade Office of the Secretary of Commerce PROCEDURES FOR A VOLUNTARY LABELING PROGRAM FOR HOUSEHOLD APPLIANCES AND EQUIPMENT TO EFFECT ENERGY CONSERVATION § 9.11 Annual report....

  15. 32 CFR 9.11 - Amendment.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 1 2012-07-01 2012-07-01 false Amendment. 9.11 Section 9.11 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY COMMISSIONS PROCEDURES FOR TRIALS BY MILITARY COMMISSIONS OF CERTAIN NON-UNITED STATES CITIZENS IN THE WAR AGAINST TERRORISM § 9.11...

  16. 15 CFR 9.11 - Annual report.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 15 Commerce and Foreign Trade 1 2011-01-01 2011-01-01 false Annual report. 9.11 Section 9.11 Commerce and Foreign Trade Office of the Secretary of Commerce PROCEDURES FOR A VOLUNTARY LABELING PROGRAM FOR HOUSEHOLD APPLIANCES AND EQUIPMENT TO EFFECT ENERGY CONSERVATION § 9.11 Annual report....

  17. 36 CFR 9.11 - Reclamation requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 1 2011-07-01 2011-07-01 false Reclamation requirements. 9.11 Section 9.11 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT Mining and Mining Claims § 9.11 Reclamation requirements. (a) As contemporaneously...

  18. 32 CFR 9.11 - Amendment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 1 2014-07-01 2014-07-01 false Amendment. 9.11 Section 9.11 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY COMMISSIONS PROCEDURES FOR TRIALS BY MILITARY COMMISSIONS OF CERTAIN NON-UNITED STATES CITIZENS IN THE WAR AGAINST TERRORISM § 9.11...

  19. 36 CFR 9.11 - Reclamation requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 1 2013-07-01 2013-07-01 false Reclamation requirements. 9.11 Section 9.11 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT Mining and Mining Claims § 9.11 Reclamation requirements. (a) As contemporaneously...

  20. 32 CFR 9.11 - Amendment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 1 2013-07-01 2013-07-01 false Amendment. 9.11 Section 9.11 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY COMMISSIONS PROCEDURES FOR TRIALS BY MILITARY COMMISSIONS OF CERTAIN NON-UNITED STATES CITIZENS IN THE WAR AGAINST TERRORISM § 9.11...

  1. 15 CFR 9.11 - Annual report.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 15 Commerce and Foreign Trade 1 2013-01-01 2013-01-01 false Annual report. 9.11 Section 9.11 Commerce and Foreign Trade Office of the Secretary of Commerce PROCEDURES FOR A VOLUNTARY LABELING PROGRAM FOR HOUSEHOLD APPLIANCES AND EQUIPMENT TO EFFECT ENERGY CONSERVATION § 9.11 Annual report....

  2. 32 CFR 9.11 - Amendment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Amendment. 9.11 Section 9.11 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY COMMISSIONS PROCEDURES FOR TRIALS BY MILITARY COMMISSIONS OF CERTAIN NON-UNITED STATES CITIZENS IN THE WAR AGAINST TERRORISM § 9.11...

  3. The Post 9/11 English Teacher

    ERIC Educational Resources Information Center

    English Journal, 2005

    2005-01-01

    An English teacher offers his thoughts on what they could learn about their role in the post 9/11-world and suggests reflecting on the events of the incident as professionals. The 9/11 Commission Report defines an important role for education and recommends US funding to improve public education, vocational education, and halving adult illiteracy…

  4. 38 CFR 9.11 - Criteria for reinsurers and converters.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... AFFAIRS SERVICEMEMBERS' GROUP LIFE INSURANCE AND VETERANS' GROUP LIFE INSURANCE § 9.11 Criteria for... companies: (a) The company must be a legal reserve life insurance company as classified by the insurance... company must have been in the life insurance business for a continuous period of 5 years prior to...

  5. Memories Slipping Away: The Tenth Anniversary of 9/11

    ERIC Educational Resources Information Center

    Zevin, Jack

    2011-01-01

    Historical memories are often weak, and must be kept alive by media, schools, and government. The disaster of 9/11 is one of those unusual and unsettling events that call for recognition. But memories are already fading in people's minds after just ten years. Unpleasant, contested events require commemoration but we tend to honor more upbeat…

  6. Religious Education in England after 9/11

    ERIC Educational Resources Information Center

    Moulin, Daniel

    2012-01-01

    In the ten years following 9/11 there was unprecedented interest in, and commitment to, religious education in the school curriculum in England. Politicians, academics, and professionals all argued that learning about religion could foster "social cohesion" and even prevent terrorism. Accordingly there were a number of national and international…

  7. Postdisaster Psychological Intervention since 9/11

    ERIC Educational Resources Information Center

    Watson, Patricia J.; Brymer, Melissa J.; Bonanno, George A.

    2011-01-01

    A wealth of research and experience after 9/11 has led to the development of evidence-based and evidence-informed guidelines and strategies to support the design and implementation of public mental health programs after terrorism and disaster. This article reviews advances that have been made in a variety of areas, including development of…

  8. Commemorating 9/11 in the Classroom

    ERIC Educational Resources Information Center

    Social Education, 2011

    2011-01-01

    The National September 11 Memorial & Museum will be officially dedicated this September on the 10th anniversary of the attacks of 2001. It provides educational resources that explore the ongoing impact of the September 11th attacks and the ways that volunteerism and art aid in healing, recovery, and rebuilding. The 9/11 Memorial Museum, to be…

  9. The Post-9/11 Risk Agenda.

    ERIC Educational Resources Information Center

    Franke, Ann H.

    2002-01-01

    Seeks to place the post-9/11 risk agenda for colleges and universities in historical perspective by offering a refresher on some of the most serious perennial risks for U.S. higher education. Offers an eight-point road map of how to enhance boards' risk management efforts. (EV)

  10. 36 CFR 9.11 - Reclamation requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., injure or damage, federally owned lands. (2) On any claim which was patented with surface use... MINERALS MANAGEMENT Mining and Mining Claims § 9.11 Reclamation requirements. (a) As contemporaneously as... writing by the Regional Director, each operator shall initiate reclamation as follows: (1) Where the...

  11. Notes on Teaching 9/11. Footnotes. Volume 16, Number 09

    ERIC Educational Resources Information Center

    Luxenberg, Alan

    2011-01-01

    As today's high school students ranged in age from four to eight that fateful Tuesday morning, for many of them 9/11 is ancient history even though they live with the consequences of 9/11--namely, two wars (Afghanistan, Iraq), at least two low-level wars using special forces or drones (Yemen, Somalia), smaller-scale terrorist incidents (Fort…

  12. DURATION OF RESIDENCE IN A US CITY WITH AIR POLLUTION DOMINATED BY MOBILE SOURCES IS ASSOCIATED WITH ATOPY IN CHILDREN AGES 9-11 YEARS

    EPA Science Inventory

    The El Paso Children's Health Study examined ambient exposures to motor vehicle emissions and their effect on the prevalence of allergy and asthma among children living in a major United States-Mexico border city.

  13. Postdisaster psychological intervention since 9/11.

    PubMed

    Watson, Patricia J; Brymer, Melissa J; Bonanno, George A

    2011-09-01

    A wealth of research and experience after 9/11 has led to the development of evidence-based and evidence-informed guidelines and strategies to support the design and implementation of public mental health programs after terrorism and disaster. This article reviews advances that have been made in a variety of areas, including development of improved metrics and methodologies for conducting needs assessment, screening, surveillance, and program evaluation; clarification of risk and resilience factors as these relate to varying outcome trajectories for survivors and inform interventions; development and implementation of evidence-based and evidence-informed early, midterm, and late interventions for children, adults, and families; adaptation of interventions for cultural, ethnic, and minority groups; improvement in strategies to expand access to postdisaster mental health services; and enhancement of training methods and platforms for workforce development among psychologists, paraprofessionals, and other disaster responders. Continuing improvement of psychologists' national capacity to respond to catastrophic events will require more systematic research to strengthen the evidence base for postdisaster screening and interventions and effective methods and platforms for training. Policy decisions are clearly needed that enhance federal funding to increase availability and access to services, especially for longer term care. Traumatic bereavement represents a critical area for future research, as much needs to be done to clarify issues related to reactions and adaptation to a traumatic death. PMID:21823776

  14. Update on the Post-9/11 GI Bill. Report 09-12

    ERIC Educational Resources Information Center

    Angeli, Mallory

    2009-01-01

    The Post-9/11 Veterans Educational Assistance Act of 2008, or Post-9/11 GI Bill, becomes effective August 1, 2009. The bill covers in-state graduate and undergraduate fees and vocational and technical training for veterans who served after September 10, 2001. Benefits are available for up to 36 months--equivalent to four academic years--and…

  15. 77 FR 76169 - Increase in Maximum Tuition and Fee Amounts Payable under the Post-9/11 GI Bill

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-26

    ... AFFAIRS Increase in Maximum Tuition and Fee Amounts Payable under the Post-9/11 GI Bill AGENCY: Department... of the increase in the Post-9/11 GI Bill maximum tuition and fee amounts payable and the increase in.... SUPPLEMENTARY INFORMATION: For the 2011-2012 academic year, the Post-9/ 11 GI Bill allowed VA to pay the...

  16. 75 FR 66193 - Post-9/11 GI Bill 2010-2011 Tuition and Fee In-State Maximums

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-27

    ... AFFAIRS Post-9/11 GI Bill 2010-2011 Tuition and Fee In-State Maximums AGENCY: Department of Veterans Affairs (VA). ACTION: Notice. SUMMARY: The purpose of this notice is to advise the public of the Post-9/11 GI Bill tuition and fee in-State maximum rates for the 2010- 2011 academic year. The Post-9/11...

  17. 46 CFR 9.11 - Proration of charges.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Proration of charges. 9.11 Section 9.11 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC EXTRA COMPENSATION FOR OVERTIME SERVICES § 9.11 Proration of charges. If services are performed for two or more applicants...

  18. 46 CFR 9.11 - Proration of charges.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Proration of charges. 9.11 Section 9.11 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC EXTRA COMPENSATION FOR OVERTIME SERVICES § 9.11 Proration of charges. If services are performed for two or more applicants...

  19. 27 CFR 9.11 - Meaning of terms.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Meaning of terms. 9.11 Section 9.11 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS AMERICAN VITICULTURAL AREAS Definitions § 9.11 Meaning of terms. As used...

  20. 12 CFR 9.11 - Investment of fiduciary funds.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 1 2012-01-01 2012-01-01 false Investment of fiduciary funds. 9.11 Section 9.11 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY FIDUCIARY ACTIVITIES OF NATIONAL BANKS Regulations § 9.11 Investment of fiduciary funds. A national bank shall invest funds of...

  1. 38 CFR 9.11 - Criteria for reinsurers and converters.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2012-07-01 2012-07-01 false Criteria for reinsurers and converters. 9.11 Section 9.11 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS SERVICEMEMBERS' GROUP LIFE INSURANCE AND VETERANS' GROUP LIFE INSURANCE § 9.11 Criteria...

  2. 22 CFR 9.11 - Systematic declassification review.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Systematic declassification review. 9.11 Section 9.11 Foreign Relations DEPARTMENT OF STATE GENERAL SECURITY INFORMATION REGULATIONS § 9.11 Systematic declassification review. The Information and Privacy Coordinator shall be responsible...

  3. 10 CFR 9.11 - Scope of subpart.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Scope of subpart. 9.11 Section 9.11 Energy NUCLEAR REGULATORY COMMISSION PUBLIC RECORDS Freedom of Information Act Regulations § 9.11 Scope of subpart. This subpart prescribes procedures for making NRC agency records available to the public for inspection...

  4. 6 CFR 9.11 - Agency and legislative liaison.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 6 Domestic Security 1 2011-01-01 2011-01-01 false Agency and legislative liaison. 9.11 Section 9.11 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY RESTRICTIONS UPON LOBBYING Activities by Own Employees § 9.11 Agency and legislative liaison. (a) The prohibition on the...

  5. 46 CFR 9.11 - Proration of charges.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Proration of charges. 9.11 Section 9.11 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC EXTRA COMPENSATION FOR OVERTIME SERVICES § 9.11 Proration of charges. If services are performed for two or more applicants...

  6. 27 CFR 9.11 - Submission of AVA petitions.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... petitions. 9.11 Section 9.11 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS AMERICAN VITICULTURAL AREAS AVA Petitions § 9.11 Submission of AVA... specified in § 9.12. The person submitting the petition is also responsible for providing timely...

  7. 10 CFR 9.11 - Scope of subpart.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Scope of subpart. 9.11 Section 9.11 Energy NUCLEAR REGULATORY COMMISSION PUBLIC RECORDS Freedom of Information Act Regulations § 9.11 Scope of subpart. This subpart prescribes procedures for making NRC agency records available to the public for inspection...

  8. 27 CFR 9.11 - Submission of AVA petitions.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... petitions. 9.11 Section 9.11 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL AMERICAN VITICULTURAL AREAS AVA Petitions § 9.11 Submission of AVA... specified in § 9.12. The person submitting the petition is also responsible for providing timely...

  9. 9/11 in the Curriculum: A Retrospective

    ERIC Educational Resources Information Center

    Hess, Diana; Stoddard, Jeremy

    2011-01-01

    This article uses a curricular analysis study to examine how the events of 9/11 and their aftermath are presented to secondary students in supplemental curriculum and social studies textbooks published from 2002-2010. Shortly after 9/11, many political leaders and social studies educators advocated teaching about 9/11 and its aftermath because…

  10. 6 CFR 9.11 - Agency and legislative liaison.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 6 Domestic Security 1 2010-01-01 2010-01-01 false Agency and legislative liaison. 9.11 Section 9.11 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY RESTRICTIONS UPON LOBBYING Activities by Own Employees § 9.11 Agency and legislative liaison. (a) The prohibition on the...

  11. 6 CFR 9.11 - Agency and legislative liaison.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 6 Domestic Security 1 2012-01-01 2012-01-01 false Agency and legislative liaison. 9.11 Section 9.11 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY RESTRICTIONS UPON LOBBYING Activities by Own Employees § 9.11 Agency and legislative liaison. (a) The prohibition on the...

  12. 22 CFR 9.11 - Systematic declassification review.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Systematic declassification review. 9.11 Section 9.11 Foreign Relations DEPARTMENT OF STATE GENERAL SECURITY INFORMATION REGULATIONS § 9.11 Systematic declassification review. The Information and Privacy Coordinator shall be responsible...

  13. 29 CFR 9.11 - Contracting agency requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 1 2012-07-01 2012-07-01 false Contracting agency requirements. 9.11 Section 9.11 Labor... date pending) Requirements § 9.11 Contracting agency requirements. (a) Contract clause. The contract... contractor's list of employees referenced in § 9.12(e) of this part to the successor contractor and,...

  14. 12 CFR 9.11 - Investment of fiduciary funds.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 1 2011-01-01 2011-01-01 false Investment of fiduciary funds. 9.11 Section 9.11 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY FIDUCIARY ACTIVITIES OF NATIONAL BANKS Regulations § 9.11 Investment of fiduciary funds. A national bank shall invest funds of...

  15. 10 CFR 9.11 - Scope of subpart.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Scope of subpart. 9.11 Section 9.11 Energy NUCLEAR REGULATORY COMMISSION PUBLIC RECORDS Freedom of Information Act Regulations § 9.11 Scope of subpart. This subpart prescribes procedures for making NRC agency records available to the public for inspection...

  16. 10 CFR 9.11 - Scope of subpart.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Scope of subpart. 9.11 Section 9.11 Energy NUCLEAR REGULATORY COMMISSION PUBLIC RECORDS Freedom of Information Act Regulations § 9.11 Scope of subpart. This subpart prescribes procedures for making NRC agency records available to the public for inspection...

  17. 29 CFR 9.11 - Contracting agency requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 1 2014-07-01 2013-07-01 true Contracting agency requirements. 9.11 Section 9.11 Labor... Requirements § 9.11 Contracting agency requirements. (a) Contract Clause. The contract clause set forth in... § 9.12(e) of this part to the successor contractor and, on request, to employees or...

  18. 12 CFR 9.11 - Investment of fiduciary funds.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 1 2014-01-01 2014-01-01 false Investment of fiduciary funds. 9.11 Section 9.11 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY FIDUCIARY ACTIVITIES OF NATIONAL BANKS Regulations § 9.11 Investment of fiduciary funds. A national bank shall invest funds of...

  19. 46 CFR 9.11 - Proration of charges.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Proration of charges. 9.11 Section 9.11 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC EXTRA COMPENSATION FOR OVERTIME SERVICES § 9.11 Proration of charges. If services are performed for two or more applicants...

  20. 22 CFR 9.11 - Systematic declassification review.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Systematic declassification review. 9.11 Section 9.11 Foreign Relations DEPARTMENT OF STATE GENERAL SECURITY INFORMATION REGULATIONS § 9.11 Systematic declassification review. The Information and Privacy Coordinator shall be responsible...

  1. 6 CFR 9.11 - Agency and legislative liaison.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 6 Domestic Security 1 2014-01-01 2014-01-01 false Agency and legislative liaison. 9.11 Section 9.11 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY RESTRICTIONS UPON LOBBYING Activities by Own Employees § 9.11 Agency and legislative liaison. (a) The prohibition on the...

  2. 22 CFR 9.11 - Systematic declassification review.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Systematic declassification review. 9.11 Section 9.11 Foreign Relations DEPARTMENT OF STATE GENERAL SECURITY INFORMATION REGULATIONS § 9.11 Systematic declassification review. The Information and Privacy Coordinator shall be responsible...

  3. 6 CFR 9.11 - Agency and legislative liaison.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 6 Domestic Security 1 2013-01-01 2013-01-01 false Agency and legislative liaison. 9.11 Section 9.11 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY RESTRICTIONS UPON LOBBYING Activities by Own Employees § 9.11 Agency and legislative liaison. (a) The prohibition on the...

  4. 46 CFR 9.11 - Proration of charges.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Proration of charges. 9.11 Section 9.11 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC EXTRA COMPENSATION FOR OVERTIME SERVICES § 9.11 Proration of charges. If services are performed for two or more applicants...

  5. 22 CFR 9.11 - Systematic declassification review.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Systematic declassification review. 9.11 Section 9.11 Foreign Relations DEPARTMENT OF STATE GENERAL SECURITY INFORMATION REGULATIONS § 9.11 Systematic declassification review. The Information and Privacy Coordinator shall be responsible...

  6. 12 CFR 9.11 - Investment of fiduciary funds.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 1 2013-01-01 2013-01-01 false Investment of fiduciary funds. 9.11 Section 9.11 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY FIDUCIARY ACTIVITIES OF NATIONAL BANKS Regulations § 9.11 Investment of fiduciary funds. A national bank shall invest funds of...

  7. 29 CFR 9.11 - Contracting agency requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 1 2013-07-01 2013-07-01 false Contracting agency requirements. 9.11 Section 9.11 Labor... Requirements § 9.11 Contracting agency requirements. (a) Contract Clause. The contract clause set forth in... § 9.12(e) of this part to the successor contractor and, on request, to employees or...

  8. 27 CFR 9.11 - Submission of AVA petitions.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... petitions. 9.11 Section 9.11 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL AMERICAN VITICULTURAL AREAS AVA Petitions § 9.11 Submission of AVA... specified in § 9.12. The person submitting the petition is also responsible for providing timely...

  9. 10 CFR 9.11 - Scope of subpart.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Scope of subpart. 9.11 Section 9.11 Energy NUCLEAR REGULATORY COMMISSION PUBLIC RECORDS Freedom of Information Act Regulations § 9.11 Scope of subpart. This subpart prescribes procedures for making NRC agency records available to the public for inspection...

  10. 12 CFR 9.11 - Investment of fiduciary funds.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 1 2010-01-01 2010-01-01 false Investment of fiduciary funds. 9.11 Section 9.11 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY FIDUCIARY ACTIVITIES OF NATIONAL BANKS Regulations § 9.11 Investment of fiduciary funds. A national bank shall invest funds of...

  11. A Gift to America after 9/11: A Lesson for Young Learners

    ERIC Educational Resources Information Center

    Waterson, Robert A.; Haas, Mary E.

    2011-01-01

    The tragedy of 9/11 is perhaps the most significant event so far in the 21st century. Ten years later, the vast majority of elementary school students have no personal connection with the original events, yet all live in a world that has been and continues to be affected by 9/11. How can teachers introduce young students to the events of that…

  12. 9/11: Maintaining Relevance for the Classroom Student

    ERIC Educational Resources Information Center

    Waterson, Robert A.; Rickey, Matt

    2011-01-01

    The experience of 9/11 prompted a transformation in one secondary teacher's approach to teaching controversial subjects based on the relevance to today's students. Soon after that fateful day, this teacher found a purpose and rationale for developing a very demanding curriculum on 9/11, and relates how his teaching unit has evolved by expanding…

  13. Crisis communication. Lessons from 9/11.

    PubMed

    Argenti, Paul

    2002-12-01

    The sheer enormity of last year's terrorist attacks on the World Trade Center and the Pentagon gave new meaning to the term "crisis management." Suddenly, companies near Ground Zero, as well as those more than a thousand miles away, needed a plan. Because the disasters disrupted established channels not only between businesses and customers but between businesses and employees, internal crisis-communications strategies that could be quickly implemented became a key responsibility of top management. Without these strategies, employees' trauma and confusion might have immobilized their firms and set their customers adrift. In this article, executives from a range of industries talk about how their companies, including Morgan Stanley, Oppenheimer Funds, American Airlines, Verizon, the New York Times, Dell, and Starbucks, went about restoring operations and morale. From his interviews with these individuals, author and management professor Paul Argenti was able to distill a number of lessons, each of which, he says, may "serve as guideposts for any company facing a crisis that undermines its employees' composure, confidence, or concentration." His advice to senior executives includes: Maintain high levels of visibility, so that employees are certain of top management's command of the situation and concern; establish contingency communication channels and work sites; strive to keep employees focused on the business itself, because a sense of usefulness enhances morale and good morale enhances usefulness; and ensure that employees have absorbed the firm's values, which will guide them as they cope with the unpredictable. The most forward-thinking leaders realize that managing a crisis-communications program requires the same dedication and resources they give to other dimensions of their business. More important, they realize that their employees always come first.

  14. Mapping Gravitational and Magnetic Fields with Children 9-11: Relevance, Difficulties and Prospects

    ERIC Educational Resources Information Center

    Bradamante, F.; Viennot, L.

    2007-01-01

    This paper presents an investigation centered on a guided conceptual path concerning magnetic and gravitational fields, proposed for children aged 9-11. The goal is to appreciate to what extent the idea of "mapping" two fields of interaction is accessible and fruitful for children of that age. The conceptual target is to link magnetic and…

  15. Post-9/11 Arab and Muslim American Community College Students: Ethno-Religious Enclaves and Perceived Discrimination

    ERIC Educational Resources Information Center

    Shammas, Diane S.

    2009-01-01

    Apart from the widescale media attention that Arabs and Muslims have received in the United States and abroad since 9/11, these two target populations have been largely unexamined at both the two-year and four-year college levels. This study represents a pioneering effort in investigating whether the post-9/11 backlash against Arabs and Muslims…

  16. Critical Exchanges in Postcolonial Studies, Post-9/11

    ERIC Educational Resources Information Center

    Ball, Anna

    2008-01-01

    September 11, 2001 generated diverse responses from around the world, but for many subjects located in "the West," an enduring perception surfaced in the aftermath of the attacks: that 9/11 revealed the fragility of the "Western Self" as a secure identity. In a move towards self-scrutiny post 9/11, it is not only the presence of the Other that has…

  17. Teenagers (15-17 years of age)

    MedlinePlus

    ... until 18-21 years of age. Choose My Plate- Preschoolers The U.S. Department of Agriculture provides information ... up mentally healthy and drug-free. Choose My Plate- Preschoolers The U.S. Department of Agriculture provides information ...

  18. "Do You Remember": Confronting Post-9/11 Censorship through Critical Questioning and Poetic Devices

    ERIC Educational Resources Information Center

    Staples, Jeanine M.

    2008-01-01

    Jeanine M. Staples led a group of students, ages fourteen to eighteen, in developing a critical stance about words and images found in 9/11 media. Through questions, comments, and declarations toward these texts, the students labeled as "disengaged" actively participated in constructing a collaborative poem to confront repressive thinking.…

  19. Psychology and Aging: The First 20 Years

    PubMed Central

    Zacks, Rose T.; Blanchard-Fields, Fredda; Haley, William E.

    2006-01-01

    This article provides a review of the first 20 years of Psychology and Aging, the American Psychological Association’s first and only scholarly journal devoted to the topic of aging. The authors briefly summarize its history, its contributions to the study of aging, and its broader status as a scholarly publication. One theme highlighted in our review is the diversity of content in the journal throughout its history. Another is the strong impact that articles published in the journal have had on both basic and applied topics in aging. Efforts to encompass the breadth of topics and methodologies in aging research while retaining excellent quality remain the exciting but essential challenge for Psychology and Aging. PMID:16594786

  20. Psychology and Aging: the first 20 years.

    PubMed

    Zacks, Rose T; Blanchard-Fields, Fredda; Haley, William E

    2006-03-01

    This article provides a review of the first 20 years of Psychology and Aging, the American Psychological Association's first and only scholarly journal devoted to the topic of aging. The authors briefly summarize its history, its contributions to the study of aging, and its broader status as a scholarly publication. One theme highlighted in our review is the diversity of content in the journal throughout its history. Another is the strong impact that articles published in the journal have had on both basic and applied topics in aging. Efforts to encompass the breadth of topics and methodologies in aging research while retaining excellent quality remain the exciting but essential challenge for Psychology and Aging.

  1. 9/11 to the Iraq War: Using Books to Help Children Understand Troubled Times

    ERIC Educational Resources Information Center

    Rycik, Mary Taylor

    2006-01-01

    Four years after the 9/11 attack on the United States, the country continues to be in considerable turmoil. Children have lived through the devastation of the September 11th attacks, the panic over the anthrax mailings, the hunt for terrorists in Afghanistan, elevated homeland security threat levels, the war in Iraq, the tsunami disaster, and…

  2. Teachers Tiptoe into Delicate Topics of 9/11 and Iraq

    ERIC Educational Resources Information Center

    Manzo, Kathleen Kennedy

    2006-01-01

    This article discusses a problem teachers encounter relating to how to teach the delicate topics of 9/11 and Iraq war. Five years after the September 11 terrorist attacks, and in the midst of intensifying debate over the nation's approach to battling terrorism, teachers around the country are trying to determine how, and when, to teach about…

  3. Academic Freedom in America after 9/11

    ERIC Educational Resources Information Center

    Wilson, John K.

    2005-01-01

    College campuses around the country reacted to the September 11, 2001, terrorist acts with rallies, vigils, discussions, and a wide range of debates about the causes and cures for terrorism. Yet the story told about academia in the media was often quite different. Conservatives claimed that the reaction to 9/11 in academia was another example of…

  4. Muslim Students in Post-9/11 Classrooms

    ERIC Educational Resources Information Center

    Jandali, Ameena K.

    2012-01-01

    "Terrorist," "son of bin Laden," "camel jockey," "raghead," "towel-head"--variations of the same epithets resurface in each generation with the same painful impact. While Muslim students in public schools were objects of derision and harassment long before 9/11, the situation in the past decade has become markedly worse. Bullying and harassment…

  5. 38 CFR 9.11 - Criteria for reinsurers and converters.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... of life insurance; and (vi) The use of written or oral references to Servicemembers' Group Life... AFFAIRS SERVICEMEMBERS' GROUP LIFE INSURANCE AND VETERANS' GROUP LIFE INSURANCE § 9.11 Criteria for... Servicemembers' Group Life Insurance or Veterans' Group Life Insurance coverage in jurisdictions in which it...

  6. 27 CFR 9.11 - Submission of AVA petitions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Submission of AVA..., DEPARTMENT OF THE TREASURY LIQUORS AMERICAN VITICULTURAL AREAS AVA Petitions § 9.11 Submission of AVA petitions. (a) Procedure for petitioner. Any person may submit an AVA petition to TTB to establish a...

  7. Stimulation Activities: Age Birth to Five Years.

    ERIC Educational Resources Information Center

    Bloomgarden, Dave

    This handbook provides a collection of stimulation activities that encourage a child's physical and mental growth from birth to five years of age. Emphasis is placed on making stimulation aids that are inexpensive or can be made from scrap materials. Advice is given about ways to carry out designated activities. All activities have been tried and…

  8. Parenting and Temperament Prior to September 11, 2001, and Parenting Specific to 9/11 as Predictors of Children's Posttraumatic Stress Symptoms Following 9/11

    ERIC Educational Resources Information Center

    Wilson, Anna C.; Lengua, Liliana J.; Meltzoff, Andrew N.; Smith, Kimberly A.

    2010-01-01

    Parenting is related to children's adjustment, but little research has examined the role of parenting in children's responses to disasters. This study describes parenting responses specific to the 9/11 terrorist attacks and examines pre-9/11 parenting, child temperament, and 9/11-specific parenting as predictors of children's posttraumatic stress…

  9. Driving deaths and injuries post-9/11

    PubMed Central

    Deonandan, Raywat; Backwell, Amber

    2011-01-01

    Objectives In the days immediately following the terror attacks of 9/11, thousands of Americans chose to drive rather than to fly. We analyzed highway accident data to determine whether or not the number of fatalities and injuries following 9/11 differed from those in the same time period in 2000 and 2002. Methods Motor crash data from the National Highway Traffic Safety Administration’s Fatality Analysis Reporting System were analyzed to determine the numbers and rates of fatalities and injuries nationally and in selected states for the 20 days after September 11, in each of 2000, 2001, and 2002. Results While the fatality rate did not change appreciably, the number of less severe injuries was statistically higher in 2001 than in 2000, both nationally and in New York State. Conclusions The fear of terror attacks may have compelled Americans to drive instead of fly. They were thus exposed to the heightened risk of injury and death posed by driving. The need for public health to manage risk perception and communication is thus heightened in an era of global fear and terrorism. PMID:22162936

  10. Bordetella parapertussis outbreak in Bisham, Pakistan in 2009-2010: fallout of the 9/11 syndrome.

    PubMed

    Javed, S; Said, F; Eqani, S A M A S; Bokhari, H

    2015-09-01

    Pertussis or whooping cough is a highly contagious community disease mainly caused by Bordetella pertussis and B. parapertussis. We report a minor outbreak of whooping cough (2009-2010) in symptomatic subjects from Bisham, near Swat, Khyber Pukhtoonkhawa province, Pakistan. Interestingly, our results show that all the culture-positive isolates (n = 21) collected from children (average age 3·46 years), were identified as B. parapertussis after routine identification tests and PCR IS481, IS1001 and IS1002. Furthermore, in the affected patients, none had received immunization with diphtheria-pertussis-tetanus (DTPw) vaccine. Therefore, the possibility of the re-emergence of the disease due to limitation of basic health services as a result of the political unrest due to the 9/11 situation is also examined. Moreover, we discuss the importance of vaccinating both adults and children with DTPwPaw vaccine containing both organisms for better protection.

  11. Dilemmas in military medical ethics since 9/11.

    PubMed

    Howe, Edmund G

    2003-06-01

    The attack on the United States by terrorists on 9/11 and the war with Iraq have raised new ethical questions for the military and for military physicians (Herman 2002; Elshtain 2003). How and when attacks may occur now is less predictable. Planes have been hijacked, and persons dressed as civilians may carry bombs to blow themselves and others up. These dangers pose an increased threat, and, thus, there is a need for new defensive measures. How far these measures should go is, however, greatly open to debate. One of the most difficult ethical question raised for the military and military doctors by these developments is what interrogation methods are permissable when questioning captured terrorists. The licitness of different interrogation practices is, however, only one of the ethical problems potentially encountered by military physicians now having to treat terrorists and POWs. The following discussion presents the major concerns regarding this and other issues. PMID:14570019

  12. Predicting travel attitudes among university faculty after 9/11.

    PubMed

    Staats, Sara; Panek, Paul E; Cosmar, David

    2006-03-01

    The authors interviewed a random sample of 306 university faculty as part of an annual university poll. Items focused on air travel concerns following 9/11, positive aspects of travel, and future travel intentions. Demographic factors were not significant predictors for men or women faculty. Faculty expressed positive attitudes toward travel, for example agreeing that travel allows them to demonstrate competency. Concerns about missing connections and delays elicited a larger percent of negative reactions than concerns about hijackings or security. Gender differences were not observed on individual items, but in regression analyses a composite of self-reported travel risk factors was more predictive of future travel plans for women than for men, although women expected to travel as much in the future as men. The results are consistent with positive psychology and speak to applied aspects of travel and tourism. PMID:16770939

  13. Using Dental Age to Estimate Chronological Age in Czech Children Aged 3-18 Years.

    PubMed

    Ginzelová, Kristina; Dostálová, Taťjana; Eliášová, Hana; Vinšů, Alex; Buček, Antonín; Bučková, Michaela

    2015-01-01

    The Demirjian methods to determine dental age are based on analysis of orthopantograms. The dental age estimation is based on establishing the tooth development stages. The purpose of this study was to assess the accuracy of estimation of dental age by Demirjian in the use of all of his four methods. 505 Czech healthy boys and girls aged 3 to 18 years were examined radiographically at the Department of Stomatology, Second Faculty of Medicine, Charles University in Prague. It was mentioned the factors of underlying diseases influence the accuracy of the dental age estimation. For statistical evaluation, descriptive statistics was used to compare deviations of the mean values of chronological and dental age in each age group. The resulting difference between dental age and chronological age is not significant in both genders only when using both Demirjian 7-teeth methods of 1973 and 1976. Therefore these may be most appropriately used for forensic age estimation. There are shown standard deviation differences in different countries. Demirjian's original 7-teeth method from 1973 and Demirjian's revised 4-teeth method from 1976 appear to be the best methods for calculating the dental age of healthy Czech children of both genders. PMID:26093668

  14. Performance as a function of shooting style in basketball players under 11 years of age.

    PubMed

    Arias, José L

    2012-04-01

    Shooting style in basketball refers to the height adopted by a player in holding the ball, specifically the height of the hand and the ball with regard to the line of sight before the final extension of the elbow during a shot. The literature differentiates between a high and a low style. This study analyzed shooting frequency in young boys as a function of style and which shooting style had the highest accuracy and success in real games. Participants were 81 boys from eight basketball teams, aged 9-11 years. The sample consisted of 5,740 standard shots in 56 games. The design was nomotethic, follow-up, and multidimensional. The results indicated that low style predominated over the high style, although overall accuracy and efficacy were better using the high style. Various strategies and practical considerations are suggested for teachers and coaches to focus on teaching the high style.

  15. Unemployment, earnings and enrollment among post 9/11 veterans.

    PubMed

    Kleykamp, Meredith

    2013-05-01

    This paper examines three outcomes characterizing different aspects of post 9/11 veterans' economic reintegration to civilian life: unemployment, earnings and college enrollment, using Current Population Survey data from 2005 to 2011. Analyses include interactions of veteran status with sex, race/ethnicity and educational attainment to evaluate whether diverse veterans experience diverse consequences of service. In brief, I find that the basic unemployment differences between veterans and non-veterans often reported in the media understate the effect of military service on unemployment for men, since veterans have other characteristics that are associated with higher employment rates. Female veterans appear to suffer a steeper employment penalty than male veterans, but black veterans appear to suffer less of a penalty than white veterans. But on two other measures, earnings and college enrollment, veterans appear to be doing better than their civilian peers. Veterans with a high school education or less outearn their civilian peers, but veterans with at least some college education appear to lose some or all of the veteran earnings advantage compared to veterans with a high school degree, suggesting the greatest wage returns to military service accrue among the least educated. Veterans with at least a high school education are more likely to be enrolled in college than their civilian peers. Treating veterans as a monolithic block obscures differences in the consequences of military service across diverse groups.

  16. Integrating 9/11 throughout the Study of American History and Beyond

    ERIC Educational Resources Information Center

    Torres, Lisa

    2011-01-01

    In this article, the author discusses the importance of continuing study of the events surrounding 9/11. She also provides ideas on how the 9/11 Education Trust's curriculum can be implemented in a variety of classroom settings.

  17. 43 CFR 9.11 - What are the Secretary's obligations in interstate situations?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... interstate situations? 9.11 Section 9.11 Public Lands: Interior Office of the Secretary of the Interior INTERGOVERNMENTAL REVIEW OF DEPARTMENT OF THE INTERIOR PROGRAMS AND ACTIVITIES § 9.11 What are the Secretary's... select the Department's program or activity; (4) Responding pursuant to § 9.10 of this part if...

  18. Dare We Not Teach 9/11 yet Advocate Citizenship Education?

    ERIC Educational Resources Information Center

    Waterson, Robert A.; Haas, Mary E.

    2011-01-01

    The authors advocate for systematic teaching of 9/11 within the social studies curriculum (K-16). The examination of the issues and impact of 9/11 illustrate the power of civic education in a democracy. Illustrated are the key concepts and associated issues and values of 9/11 with the National Council for the Social Studies curriculum standards.…

  19. 49 CFR 9.11 - Legal proceedings between private litigants: Demands.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...: Demands. 9.11 Section 9.11 Transportation Office of the Secretary of Transportation TESTIMONY OF EMPLOYEES OF THE DEPARTMENT AND PRODUCTION OF RECORDS IN LEGAL PROCEEDINGS § 9.11 Legal proceedings between... documents pursuant to the demand. Agency counsel may permit the testimony under § 9.1(c) of this part....

  20. 43 CFR 9.11 - What are the Secretary's obligations in interstate situations?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... interstate situations? 9.11 Section 9.11 Public Lands: Interior Office of the Secretary of the Interior INTERGOVERNMENTAL REVIEW OF DEPARTMENT OF THE INTERIOR PROGRAMS AND ACTIVITIES § 9.11 What are the Secretary's... select the Department's program or activity; (4) Responding pursuant to § 9.10 of this part if...

  1. 43 CFR 9.11 - What are the Secretary's obligations in interstate situations?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... interstate situations? 9.11 Section 9.11 Public Lands: Interior Office of the Secretary of the Interior INTERGOVERNMENTAL REVIEW OF DEPARTMENT OF THE INTERIOR PROGRAMS AND ACTIVITIES § 9.11 What are the Secretary's... select the Department's program or activity; (4) Responding pursuant to § 9.10 of this part if...

  2. 49 CFR 9.11 - Legal proceedings between private litigants: Demands.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...: Demands. 9.11 Section 9.11 Transportation Office of the Secretary of Transportation TESTIMONY OF EMPLOYEES OF THE DEPARTMENT AND PRODUCTION OF RECORDS IN LEGAL PROCEEDINGS § 9.11 Legal proceedings between... documents pursuant to the demand. Agency counsel may permit the testimony under § 9.1(c) of this part....

  3. 49 CFR 9.11 - Legal proceedings between private litigants: Demands.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...: Demands. 9.11 Section 9.11 Transportation Office of the Secretary of Transportation TESTIMONY OF EMPLOYEES OF THE DEPARTMENT AND PRODUCTION OF RECORDS IN LEGAL PROCEEDINGS § 9.11 Legal proceedings between... documents pursuant to the demand. Agency counsel may permit the testimony under § 9.1(c) of this part....

  4. 43 CFR 9.11 - What are the Secretary's obligations in interstate situations?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... interstate situations? 9.11 Section 9.11 Public Lands: Interior Office of the Secretary of the Interior INTERGOVERNMENTAL REVIEW OF DEPARTMENT OF THE INTERIOR PROGRAMS AND ACTIVITIES § 9.11 What are the Secretary's... select the Department's program or activity; (4) Responding pursuant to § 9.10 of this part if...

  5. 49 CFR 9.11 - Legal proceedings between private litigants: Demands.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...: Demands. 9.11 Section 9.11 Transportation Office of the Secretary of Transportation TESTIMONY OF EMPLOYEES OF THE DEPARTMENT AND PRODUCTION OF RECORDS IN LEGAL PROCEEDINGS § 9.11 Legal proceedings between... documents pursuant to the demand. Agency counsel may permit the testimony under § 9.1(c) of this part....

  6. 49 CFR 9.11 - Legal proceedings between private litigants: Demands.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...: Demands. 9.11 Section 9.11 Transportation Office of the Secretary of Transportation TESTIMONY OF EMPLOYEES OF THE DEPARTMENT AND PRODUCTION OF RECORDS IN LEGAL PROCEEDINGS § 9.11 Legal proceedings between... documents pursuant to the demand. Agency counsel may permit the testimony under § 9.1(c) of this part....

  7. 43 CFR 9.11 - What are the Secretary's obligations in interstate situations?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... interstate situations? 9.11 Section 9.11 Public Lands: Interior Office of the Secretary of the Interior INTERGOVERNMENTAL REVIEW OF DEPARTMENT OF THE INTERIOR PROGRAMS AND ACTIVITIES § 9.11 What are the Secretary's... select the Department's program or activity; (4) Responding pursuant to § 9.10 of this part if...

  8. Age at exposure versus years of exposure.

    PubMed

    Seidman, H

    1985-05-01

    The pattern of incidence rates according to age for many forms of cancer has been found to be in reasonable accord with the equation or some modification of it: It = btk, where It is the incidence rate at age t, and b and k are constants. An alternative equation postulates that the risk of cancer is determined not by the age of a person but by the length of time exposed to a carcinogenic agent: It = b(t-w)k, where t-w represents the "effective exposure" between first exposure and clinical evidence of cancer. Mesothelioma rates in asbestos insulation workers were strongly related to time from onset of exposure regardless of age at first exposure. However, the same pattern was not evident for lung cancer mortality in the same workers compared with blue collar worker controls from the American Cancer Society Cancer Prevention Study I. Lung cancer mortality by attained rates and by duration of smoking were shown for current smokers of cigarettes only for the Cancer Society study, classified by age at which they started smoking. Lung cancer results were also given for men who never smoked regularly.

  9. [The new legal marriage age: 21 years].

    PubMed

    Tallon, F

    1992-12-01

    In Rwanda, Presidential Decree No. 102/05 of March 13, 1992 executed Law No. 42/1988, which was not enforced after its passage in October 1988. Its principal provisions relate to civil marriage. Only monogamous civil marriage is recognized by law. Civil marriage is the voluntary union of a man and woman. A man and woman younger than 21 cannot marry except for grave reasons. Consanguineous marriages down to the seventh line of the family tree are prohibited. Other prohibited marriages include marriages between a person and his/her parents-in-law, an adoptive parent and the adopted child, an adoptive parent and descendants of the adopted child, the spouse of an adoptive parent and the adopted child, adopted children of the same adoptive parent, and an adopted child and a child of the adoptive parent. No one can remarry before annulment or dissolution of the preceding marriage. The wife cannot remarry before 300 days have passed since the end of the preceding marriage in case of pregnancy. At the end of the 300 days, she must have a medical certificate established by an ad hoc commission attesting that she is or is not pregnant. Before the wedding, the civil service officer posts at the civil state bureau information on future spouses and where the wedding will take place. The most important issue to emerge from this law is the legal marriage age being 21 rather than 18. The legislator set it at 21 as a means to realize objectives of the population policy. It favors a fertility slow-down. Some persons will say that this new law will have little effect on fertility. It is perhaps true since the last population census shows that the mean age at first union is almost 23 and civil marriage is only one of three existing forms of union.

  10. 78 FR 34250 - Post-9/11 GI Bill

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-07

    ... for use towards private school tuition (which is about $18,000 per year now), not DoD. Regulatory... June 5, 2009 (74 FR 30212-30220) with a request for comments. The following two comments were...

  11. Negotiating Muslim Youth Identity in a Post-9/11 World

    ERIC Educational Resources Information Center

    Tindongan, Cynthia White

    2011-01-01

    The post-9/11 era is poignant for a number of populations and groups in the United States. Each of those communities wrestles with the abject impact of the events of 9/11 in its own way marshaling strengths and excavating pre-9/11 identities toward a new way of being members of those communities and participants in U.S. society. Muslims and…

  12. 9/11 Leaves Small Imprint on Curricula

    ERIC Educational Resources Information Center

    Robelen, Erik W.

    2011-01-01

    Ten years after terrorists crashed planes into the World Trade Center and the Pentagon, the profound impact on the United States is not hard to see, from heightened domestic-security measures to the U.S. role in conflicts deemed part of a war on terror. What's less obvious is how the attacks have filtered into American classrooms. Some observers…

  13. Pregnancy Outcome of Multiparous Women Aged over 40 Years.

    PubMed

    Ates, Seda; Batmaz, Gonca; Sevket, Osman; Molla, Taner; Dane, Cem; Dane, Banu

    2013-01-01

    Objective. The aim of this study was to evaluate the effect of maternal age on prenatal and obstetric outcome in multiparaous women. Materials and Methods. A retrospective case control study was conducted, including women aged 40 years and over (study group, n = 97) who delivered at 20 week's gestation or beyond and women aged 20-29 years (control group, n = 97). Results. The mean age of women in the study group was 41.2 ± 1.7 years versus 25.4 ± 2.3 years in the control group. Advanced maternal age was associated with a significantly higher rate of hypertension, diabetes mellitus, fetal complication, and 5-minute Apgar scores <7 (P < 0.05). Caeserean section rate, incidence of placental abruption, preterm delivery, and neonatal intensive care unit admission were more common in the older group, but the differences were not statistically significant. Conclusions. Advanced maternal age is related to maternal and neonatal complications.

  14. Age differences in health care spending, fiscal year 1977.

    PubMed

    Gibson, R M; Fisher, C R

    1979-01-01

    This report of health care spending in fiscal year 1977 reveals that of the $142.6 billion spent by the Nation for personal health care in fiscal year 1977, 29 percent was spent for those aged 65 or older, 59 percent for those aged 19-64, and 13 percent for those below age 19. The average health bill reached $1,745 for the aged, $661 for the intermediate age group, and $253 for the young. Public funds financed 67 percent of the health expenses of the aged, with Medicare and Medicaid together accounting for 61 percent. More than two-thirds of the health expenses of the young and 71 percent of the expenses of those aged 19-64 were paid by private sources. Third-party payments met 68 percent of the health expenditures of all those under age 65. PMID:107600

  15. Association between energy-dense food consumption at 2 years of age and diet quality at 4 years of age.

    PubMed

    Vilela, Sofia; Oliveira, Andreia; Ramos, Elisabete; Moreira, Pedro; Barros, Henrique; Lopes, Carla

    2014-04-14

    The present study aimed to evaluate the association between the consumption of energy-dense foods at 2 years of age and the consumption of foods and diet quality at 4 years of age. The sample included 705 children evaluated at 2 and 4 years of age, as part of the population-based birth cohort Generation XXI (Porto, Portugal). Data on sociodemographic and lifestyle factors of both children and mothers were collected by face-to-face interviews. The weight and height of children were measured by trained professionals. Based on FFQ, four energy-dense food groups were defined: soft drinks; sweets; cakes; salty snacks. A healthy eating index was developed using the WHO dietary recommendations for children (2006) aged 4 years. The associations were evaluated through Poisson regression models. After adjustment for maternal age and education, child's carer, child's siblings and child's BMI, higher consumption of energy-dense foods at 2 years of age was found to be associated with higher consumption of the same foods 2 years later. An inverse association was found between the intake (≥ median) of soft drinks (incidence rate ratio (IRR) = 0.74, 95% CI 0.58, 0.95), salty snacks (IRR = 0.80, 95% CI 0.65, 1.00) and sweets (IRR = 0.73, 95% CI 0.58, 0.91) at 2 years of age and the consumption of fruit and vegetables at 4 years of age (≥ 5 times/d). Weekly and daily consumption of energy-dense foods at 2 years of age was associated with a lower healthy eating score at 4 years of age (IRR = 0.75, 95% CI 0.58, 0.96; IRR = 0.56, 95% CI 0.41, 0.77, respectively). The consumption of energy-dense foods at young ages is negatively associated with the diet quality of children a few years later.

  16. Proposed Legislative Changes to the Post-9/11 GI Bill: Potential Implications for Veterans and Colleges. Policy Matters: A Higher Education Policy Brief

    ERIC Educational Resources Information Center

    McBain, Lesley

    2010-01-01

    As the Post-9/11 Veterans Education Assistance Act (popularly known as the Post-9/11 GI Bill or Chapter 33) begins its second academic year of operation, changes loom on the horizon. While this is no surprise to those who know the history of the original GI Bill, some of the changes will have considerable impact not only on veteran students, but…

  17. My Closing Reflection on 9/11 as Event and Memory

    ERIC Educational Resources Information Center

    Krasner, Michael

    2011-01-01

    This article describes the personal and pedagogical contexts for the development of a 9/11 curriculum. The author relates his own experiences learning of the event and teaching it soon afterwards and the subsequent development of a nationally distributed 9/11 curriculum.

  18. The impact of 9/11 on the association of ambient air pollution with daily respiratory hospital admissions in a Canada-US border city, Windsor, Ontario

    PubMed Central

    LUGINAAH, ISAAC; FUNG, KAREN Y.; GOREY, KEVIN M.; KHAN, SHAHEDUL

    2010-01-01

    The 11 September 2001 (9/11) terrorist attacks in the United States resulted in long lines of trucks at the border crossing in Windsor, Ontario. Public concern about the potential impact of these trucks spewing toxic pollutants into the air drew attention to the need to investigate the impact of 9/11 on the daily levels of air pollutants and respiratory hospitalization. In this study, significant increases in respiratory admissions were found one month and 6 months post-9/11. Mean daily respiratory admission was also significantly higher than the same period one year earlier and one year later. SO2 and CO concentration levels were found to be generally higher after 9/11 than one year before and immediately before. Relative risk estimates of respiratory hospitalization after 9/11 showed that SO2 (RR̂ = 1.15 for two-day, RR̂ = 1.18 for three-day, and RR̂ = 1.21 for five-day averages), NO2 (RR̂ = 1.10 for current day), and COH (RR̂ = 1.09 for current day, RR̂ = 1.10 for two-day average) had the most significant effects after 9/11. These results suggest the need for more stringent regulatory efforts in air quality in the region in response to the changing transportation dynamics at this Canada-US border crossing. PMID:21234298

  19. Age differences in health care spending, fiscal year 1976.

    PubMed

    Gibson, R M; Mueller, M S; Fisher, C R

    1977-08-01

    Of the $120.4 billion spent by the Nation for personal health care in fiscal year 1976, 29% was spent for those aged 65 or older, 15% for those under age 19, and the remaining 56% for those aged 19-64. The average health bill reached $1,521 for the aged, $547 for the intermediate age group, and $249 for the young. Public funds financed 68% of the health expenses of the aged with Medicare and Medicaid together accounting for 59%. Private sources paid 74% of the health expenses of the young and 70% of the expenses of those aged 19-64. Third-party payments met 65% of the health expenditures of all those under age 65. PMID:408934

  20. Flood of July 9-11, 1993, in the Raccoon River basin, west-central Iowa

    USGS Publications Warehouse

    Eash, D.A.; Koppensteiner, B.A.

    1997-01-01

    Water-surface-elevation profiles and peak discharges for the flood of July 9-11, 1993, in the Raccoon River Basin, west-central Iowa, are presented in this report. The profiles illustrate the 1993 flood along the Raccoon, North Raccoon, South Raccoon, and Middle Raccoon Rivers and along Brushy and Storm Creeks in the west-central Iowa counties of Carroll, Dallas, Greene, Guthrie, and Polk. Water-surface-elevation profiles for the floods of June 1947, March 1979, and June 29- July 1, 1986, in the Raccoon River Basin also are included in the report for comparative purposes. The July 9-11, 1993, flood is the largest known peak discharge at gaging stations Brushy Creek near Templeton (station number 05483318) 19,000 cubic feet per second, Middle Raccoon River near Bayard (station number 05483450) 27,500 cubic feet per second, Middle Raccoon River at Panora (station number 05483600) 22,400 cubic feet per second, South Raccoon River at Redfield (station number 05484000) 44,000 cubic feet per second, and Raccoon River at Van Meter (station number 05484500) 70,100 cubic feet per second. The peak discharges were, respectively, 1.5, 1.3, 1.1,1.2, and 1.3 times larger than calculated 100-year recurrence-interval discharges. The report provides information on flood stages and discharges and floodflow frequencies for streamflow-gaging stations in the Raccoon River Basin using flood information collected through 1996. A flood history summarizes rainfall conditions and damages for floods that occurred during 1947, 1958, 1979, 1986, 1990, and 1993. Information on temporary bench marks and reference points established in the Raccoon River Basin during 1976-79 and 1995-97 also is included in the report.

  1. Placental measurements associated with intelligence quotient at age 7 years.

    PubMed

    Misra, D P; Salafia, C M; Charles, A K; Miller, R K

    2012-06-01

    We hypothesized that placental villous branching that is measured by disk chorionic plate expansion and disk thickness is correlated with factors also involved in regulation of branching growth of other fetal viscera (e.g. lung, kidney) including neuronal dendrites, and thus may be associated with variation in childhood intelligence quotient (IQ). IQ at age 7 years was assessed using the Wechsler Intelligence Scale for Children. Placental measures [placental weight (g), thickness (mm), chorionic plate surface diameters (cm), area (cm2), shape, and cord length and cord eccentricity] were independent variables in regression analyses of age 7-year IQ in 12,926 singleton term live born infants with complete placental data. Analyses were stratified on gender with adjustment for socioeconomic status, race, parity, gestational age, exact age at testing and centered parental ages. After adjustment for covariates, placental measurements were independently associated with IQ at age 7 years but results varied by gender. Chorionic plate diameters were only associated with higher IQ in girls. Placental thickness was positively associated with higher IQ for boys and girls. We have previously shown that placental measures affect age 7-year body mass index and diastolic blood pressure. Here we demonstrate that specific measures, placental chorionic plate diameters in girls and disk thickness, independent of gender, are correlated with age 7-year IQ. Further exploration of the possible interaction of these factors on the placental villous arborization reflected by the chorionic plate expansion and placental thickness that correlate with age 7-year IQ, as well as other age 7 somatic features as previously addressed, is indicated.

  2. Young Teens (12-14 years of age)

    MedlinePlus

    ... until 18-21 years of age. Choose My Plate- Preschoolers The U.S. Department of Agriculture provides information ... up mentally healthy and drug-free. Choose My Plate- Preschoolers The U.S. Department of Agriculture provides information ...

  3. Workplace response of companies exposed to the 9/11 World Trade Center attack: a focus-group study

    PubMed Central

    North, Carol S.; Pfefferbaum, Betty; Hong, Barry A.; Gordon, Mollie R.; Kim, You-Seung; Lind, Lisa; Pollio, David E.

    2014-01-01

    The terrorist attacks of 11 September 2001 (9/11) left workplaces in pressing need of a mental health response capability. Unaddressed emotional sequelae may be devastating to the productivity and economic stability of a company’s workforce. In the second year after the attacks, 85 employees of five highly affected agencies participated in 12 focus groups to discuss workplace mental health issues. Managers felt ill prepared to manage the magnitude and the intensity of employees’ emotional responses. Rapid return to work, provision of workplace mental health services, and peer support were viewed as contributory to emotional recovery. Formal mental health services provided were perceived as insufficient. Drawing on their post-9/11 workplace experience, members of these groups identified practical measures that they found helpful in promoting healing outside of professional mental health services. These measures, consistent with many principles of psychological first aid, may be applied by workplace leaders who are not mental health professionals. PMID:23066661

  4. Workplace response of companies exposed to the 9/11 World Trade Center attack: a focus-group study.

    PubMed

    North, Carol S; Pfefferbaum, Betty; Hong, Barry A; Gordon, Mollie R; Kim, You-Seung; Lind, Lisa; Pollio, David E

    2013-01-01

    The terrorist attacks of 11 September 2001 (9/11) left workplaces in pressing need of a mental health response capability. Unaddressed emotional sequelae may be devastating to the productivity and economic stability of a company's workforce. In the second year after the attacks, 85 employees of five highly affected agencies participated in 12 focus groups to discuss workplace mental health issues. Managers felt ill prepared to manage the magnitude and the intensity of employees' emotional responses. Rapid return to work, provision of workplace mental health services, and peer support were viewed as contributory to emotional recovery. Formal mental health services provided were perceived as insufficient. Drawing on their post-9/11 workplace experience, members of these groups identified practical measures that they found helpful in promoting healing outside of professional mental health services. These measures, consistent with many principles of psychological first aid, may be applied by workplace leaders who are not mental health professionals.

  5. Individual differences in phonological development: ages one and three years.

    PubMed

    Vihman, M M; Greenlee, M

    1987-12-01

    This paper reports the results of a study of the persistence of individual differences in the phonological development of 10 normally developing children observed at age 1 year and again at age 3 years. Data were based on 1/2-hr audio and video recordings of weekly spontaneous mother-child interaction sessions in the home between 9 and 17 months and at 36 months. In addition, phonological and cognitive probes were administered at age 3. At age 1 the children were compared at four times selected on the basis of the number of different word types used in a session. Preferences for particular phonological categories (fricatives, liquids, final consonants) were found not to correspond to relative mastery of those categories at age 3. Based on both babble and words, high use of vocalizations containing true consonants was found to be predictive of greater phonological advance at age 3. Phonological errors of two kinds were distinguished for age 3: those resulting from difficulty with specific segments and those more typical of younger children, involving the rearrangement, assimilation, or deletion of segments or syllables (prosodic errors). The children differed in intelligibility and in specific segment substitutions and cluster reductions. They also differed in the proportion of prosodic errors made and in consistency in segmental errors. Lastly, aspects of cognitive or learning style as expressed in phonological organization were found to be recognizable at both age 1 and age 3.

  6. Anthropometric measurements of Saudi boys aged 6-14 years.

    PubMed

    al-Hazzaa, H M

    1990-01-01

    Anthropometric measurements of 1169 Saudi school boys between the ages of 6 and 14 years are reported. The boys were randomly selected from primary schools in the city of Riyadh, Saudi Arabia. Measurements of height, weight, grip strength, chest, triceps and subscapular skinfold thicknesses as well as biacromial, chest, bi-iliac, knee, and elbow breadths were taken. Saudi boys have slightly lower values for body weight and height than American boys (NCHS standards). Values of skinfold measurements increased with age up to age 11 where they plateaued and took then a sharp increase by age 14. Means of triceps and subscapular skinfolds of the Saudi boys are also lower than some standards from U.S.A. throughout age 13. At age 14, however, the Saudi boys have higher means than the U.S.A. boys.

  7. Leprosy among children under 15 years of age: literature review*

    PubMed Central

    de Oliveira, Marcela Bahia Barretto; Diniz, Lucia Martins

    2016-01-01

    Leprosy is a chronic infectious disease caused by Mycobacterium leprae, representing a public health issue in some countries. Though more prevalent in adults, the detection of new cases in children under 15 years of age reveals an active circulation of bacillus, continued transmission and lack of disease control by the health system, as well as aiding in the monitoring of the endemic. Among patients under 15 years of age, the most affected age group is children between 10 and 14 years of age, although cases of patients of younger than 1 year of age have also been reported. Household contacts are the primary source of infection, given that caretakers, such as babysitters and others, must be considered in this scenario. Paucibacillary forms of the disease prevailed, especially borderline-tuberculoid leprosy, with a single lesion in exposed areas of the body representing the main clinical manifestation. Reactional states: Lepra reactions are rare, although some authors have reported high frequencies of this phenomenon, the most frequent of which is Type 1 Lepra Reaction. Peripheral nerve involvement has been described at alarming rates in some studies, which increases the chance of deformities, a serious problem, especially if one considers the age of these patients. The protective effect of BCG vaccination was found in some studies, but no consensus has been reached among different authors. Children must receive the same multidrug therapy regimen and the doses should, ideally, be calculated based on the child´s weight. Adverse reactions to this therapy are rare within this age group. This article aims to review epidemiological, clinical, and therapeutic aspects of leprosy in patients under 15 years of age. PMID:27192519

  8. Leprosy among children under 15 years of age: literature review.

    PubMed

    Oliveira, Marcela Bahia Barretto de; Diniz, Lucia Martins

    2016-04-01

    Leprosy is a chronic infectious disease caused by Mycobacterium leprae, representing a public health issue in some countries. Though more prevalent in adults, the detection of new cases in children under 15 years of age reveals an active circulation of bacillus, continued transmission and lack of disease control by the health system, as well as aiding in the monitoring of the endemic. Among patients under 15 years of age, the most affected age group is children between 10 and 14 years of age, although cases of patients of younger than 1 year of age have also been reported. Household contacts are the primary source of infection, given that caretakers, such as babysitters and others, must be considered in this scenario. Paucibacillary forms of the disease prevailed, especially borderline-tuberculoid leprosy, with a single lesion in exposed areas of the body representing the main clinical manifestation. Reactional states: Lepra reactions are rare, although some authors have reported high frequencies of this phenomenon, the most frequent of which is Type 1 Lepra Reaction. Peripheral nerve involvement has been described at alarming rates in some studies, which increases the chance of deformities, a serious problem, especially if one considers the age of these patients. The protective effect of BCG vaccination was found in some studies, but no consensus has been reached among different authors. Children must receive the same multidrug therapy regimen and the doses should, ideally, be calculated based on the child´s weight. Adverse reactions to this therapy are rare within this age group. This article aims to review epidemiological, clinical, and therapeutic aspects of leprosy in patients under 15 years of age. PMID:27192519

  9. Reduced Electrodermal Fear Conditioning from Ages 3 to 8 Years Is Associated with Aggressive Behavior at Age 8 Years

    PubMed Central

    Gao, Yu; Raine, Adrian; Venables, Peter H.; Dawson, Michael E.; Mednick, Sarnoff A.

    2010-01-01

    Background Poor fear conditioning characterizes adult psychopathy and criminality, but it is not known whether it is related to aggressive/antisocial behavior in early childhood. Methods Using a differential, partial reinforcement conditioning paradigm, electrodermal activity was recorded from 200 male and female children at ages 3, 4, 5, 6, and 8 years. Antisocial/aggressive and hyperactive-inattentive measures were collected at age 8, while social adversity was assessed at age 3. Results Poor electrodermal fear conditioning from ages 3 to 8 years was associated with aggressive behavior at age 8 in both males and females. Conclusions Results indicate that the relationship between poor fear conditioning and aggression occurs early in childhood. Enhanced electrodermal fear conditioning may protect children against future aggressive/violent behavior. Abnormal amygdala functioning, as indirectly assessed by fear conditioning, may be one of the factors influencing the development of childhood aggression. PMID:19788551

  10. Childhood maltreatment, 9/11 exposure, and latent dimensions of psychopathology: A test of stress sensitization.

    PubMed

    Meyers, Jacquelyn L; Lowe, Sarah R; Eaton, Nicholas R; Krueger, Robert; Grant, Bridget F; Hasin, Deborah

    2015-09-01

    On September 11, 2001, a terrorist attack occurred in the U.S. (9/11). Research on 9/11 and psychiatric outcomes has focused on individual disorders rather than the broader internalizing (INT) and externalizing (EXT) domains of psychopathology, leaving unknown whether direct and indirect 9/11 exposure differentially impacted these domains rather than individual disorders. Further, whether such effects were exacerbated by earlier childhood maltreatment (i.e. stress sensitization) is unknown. 18,713 participants from a U.S. national sample with no history of psychiatric disorders prior to 9/11 were assessed using a structured in-person interview. Structural equation modeling conducted in a sample who endorsed no psychiatric history prior to 9/11, indicated that indirect exposure to 9/11 (i.e. media, friends/family) was related to both EXT (alcohol, nicotine, and cannabis dependence, and antisocial personality disorder) and INT (major depression, generalized anxiety, and post-traumatic stress disorder (PTSD)) dimensions of psychopathology (EXT: β = 0.10, p < 0.001; INT: β = 0.11, p < 0.001) whereas direct exposure was associated with the INT dimension only (β = 0.11, p < 0.001). For individuals who had experienced childhood maltreatment, the risk for EXT and INT dimensions associated with 9/11 was exacerbated (Interactions: β = 0.06, p < 0.01; β = 0.07, p < 0.001, respectively). These findings indicate that 9/11 impacted latent liability to broad domains of psychopathology in the US general population rather than specific disorders with the exception of PTSD, which had independent effects beyond INT (as indicated by a significant (p < 0.05) improvement in modification indices). Findings also indicated that childhood maltreatment increases the risk associated with adult trauma exposure, providing further evidence for the concept of stress sensitization.

  11. Childhood maltreatment, 9/11 exposure, and latent dimensions of psychopathology: A test of stress sensitization.

    PubMed

    Meyers, Jacquelyn L; Lowe, Sarah R; Eaton, Nicholas R; Krueger, Robert; Grant, Bridget F; Hasin, Deborah

    2015-09-01

    On September 11, 2001, a terrorist attack occurred in the U.S. (9/11). Research on 9/11 and psychiatric outcomes has focused on individual disorders rather than the broader internalizing (INT) and externalizing (EXT) domains of psychopathology, leaving unknown whether direct and indirect 9/11 exposure differentially impacted these domains rather than individual disorders. Further, whether such effects were exacerbated by earlier childhood maltreatment (i.e. stress sensitization) is unknown. 18,713 participants from a U.S. national sample with no history of psychiatric disorders prior to 9/11 were assessed using a structured in-person interview. Structural equation modeling conducted in a sample who endorsed no psychiatric history prior to 9/11, indicated that indirect exposure to 9/11 (i.e. media, friends/family) was related to both EXT (alcohol, nicotine, and cannabis dependence, and antisocial personality disorder) and INT (major depression, generalized anxiety, and post-traumatic stress disorder (PTSD)) dimensions of psychopathology (EXT: β = 0.10, p < 0.001; INT: β = 0.11, p < 0.001) whereas direct exposure was associated with the INT dimension only (β = 0.11, p < 0.001). For individuals who had experienced childhood maltreatment, the risk for EXT and INT dimensions associated with 9/11 was exacerbated (Interactions: β = 0.06, p < 0.01; β = 0.07, p < 0.001, respectively). These findings indicate that 9/11 impacted latent liability to broad domains of psychopathology in the US general population rather than specific disorders with the exception of PTSD, which had independent effects beyond INT (as indicated by a significant (p < 0.05) improvement in modification indices). Findings also indicated that childhood maltreatment increases the risk associated with adult trauma exposure, providing further evidence for the concept of stress sensitization. PMID:26037889

  12. Childhood maltreatment, 9/11 exposure, and latent dimensions of psychopathology: A test of stress sensitization

    PubMed Central

    Meyers, Jacquelyn L.; Lowe, Sarah R.; Eaton, Nicholas R.; Krueger, Robert; Grant, Bridget F.; Hasin, Deborah

    2015-01-01

    On September 11, 2001, a terrorist attack occurred in the U.S. (9/11). Research on 9/11 and psychiatric outcomes has focused on individual disorders rather than the broader internalizing (INT) and externalizing (EXT) domains of psychopathology, leaving unknown whether direct and indirect 9/11 exposure differentially impacted these domains rather than individual disorders. Further, whether such effects were exacerbated by earlier childhood maltreatment (i.e. stress sensitization) is unknown. 18,713 participants from a U.S. national sample with no history of psychiatric disorders prior to 9/11 were assessed using a structured in-person interview. Structural equation modeling conducted in a sample who endorsed no psychiatric history prior to 9/11, indicated that indirect exposure to 9/11 (i.e. media, friends/family) was related to both EXT (alcohol, nicotine, and cannabis dependence, and antisocial personality disorder) and INT (major depression, generalized anxiety, and post-traumatic stress disorder (PTSD)) dimensions of psychopathology (EXT: β = 0.10, p < 0.001; INT: β = 0.11, p < 0.001) whereas direct exposure was associated with the INT dimension only (β = 0.11, p < 0.001). For individuals who had experienced childhood maltreatment, the risk for EXT and INT dimensions associated with 9/11 was exacerbated (Interactions: β = 0.06, p < 0.01; β = 0.07, p < 0.001, respectively). These findings indicate that 9/11 impacted latent liability to broad domains of psychopathology in the US general population rather than specific disorders with the exception of PTSD, which had independent effects beyond INT (as indicated by a significant (p < 0.05) improvement in modification indices). Findings also indicated that childhood maltreatment increases the risk associated with adult trauma exposure, providing further evidence for the concept of stress sensitization. PMID:26037889

  13. A Focus Group Study of the Impact of Trauma Exposure in the 9/11 Terrorist Attacks

    PubMed Central

    North, Carol S.; Barney, Carissa J.; Pollio, David E.

    2014-01-01

    Purpose Much of the mental health research that has emerged from the September 11 (9/11) attacks has been focused on posttraumatic stress disorder and its symptoms. To better understand the broader experience of individuals following a disaster, focus groups were conducted with individuals from affected companies both at Ground Zero and elsewhere. Methods Twenty-one focus groups with a total of 140 participants were conducted in the second post-9/11 year. Areas of identified concern were coded into the following themes: Disaster Experience, Emotional Responses, Workplace Issues, Coping, and Issues of Public Concern. Results Discussions of focus groups included material represented in all five themes in companies both at Ground Zero and elsewhere. The emphasis and the content within these themes varied between the Ground Zero and other companies. Content suggesting symptoms of PTSD represented only a minority of the material, especially in the company groups not at Ground Zero. Conclusions This study’s findings revealed an array of psychosocial concerns following the 9/11 attacks among employees of companies in New York City that extended far beyond PTSD. This study’s results provide further evidence that trauma exposure is central to individuals’ post-disaster experience and focus, and to individuals’ adjustment and experience after disaster. PMID:25319111

  14. 500,000-year temperature record challenges ice age theory

    USGS Publications Warehouse

    Snow, K. Mitchell

    1994-01-01

    Just outside the searing heat of Death Valley lies Devils Hole (fig. 1), a fault-created cave that harbors two remnants of the Earth's great ice ages. The endangered desert pupfish (Cyprinodon diabolis) has long made its home in the cave. A 500,000-year record of the planet's climate that challenges a widely accepted theory explaining the ice ages also has been preserved in Devils Hole.

  15. The Terror Attacks of 9/11 and Suicides in Germany: A Time Series Analysis.

    PubMed

    Medenwald, Daniel

    2016-04-01

    Data on the effect of the September 11, 2001 (9/11) terror attacks on suicide rates remain inconclusive. Reportedly, even people located far from the attack site have considerable potential for personalizing the events that occurred on 9/11. Durkheim's theory states that suicides decrease during wartime; thus, a decline in suicides might have been expected after 9/11. We conducted a time series analysis of 164,136 officially recorded suicides in Germany between 1995 and 2009 using the algorithm introduced by Box and Jenkins. Compared with the average death rate, we observed no relevant change in the suicide rate of either sex after 9/11. Our estimates of an excess of suicides approached the null effect value on and within a 7-day period after 9/11, which also held when subsamples of deaths in urban or rural settings were examined. No evidence of Durkheim's theory attributable to the 9/11attacks was found in this sample.

  16. The Terror Attacks of 9/11 and Suicides in Germany

    PubMed Central

    Medenwald, Daniel

    2016-01-01

    Abstract Data on the effect of the September 11, 2001 (9/11) terror attacks on suicide rates remain inconclusive. Reportedly, even people located far from the attack site have considerable potential for personalizing the events that occurred on 9/11. Durkheim's theory states that suicides decrease during wartime; thus, a decline in suicides might have been expected after 9/11. We conducted a time series analysis of 164,136 officially recorded suicides in Germany between 1995 and 2009 using the algorithm introduced by Box and Jenkins. Compared with the average death rate, we observed no relevant change in the suicide rate of either sex after 9/11. Our estimates of an excess of suicides approached the null effect value on and within a 7-day period after 9/11, which also held when subsamples of deaths in urban or rural settings were examined. No evidence of Durkheim's theory attributable to the 9/11attacks was found in this sample. PMID:27082561

  17. The Terror Attacks of 9/11 and Suicides in Germany: A Time Series Analysis.

    PubMed

    Medenwald, Daniel

    2016-04-01

    Data on the effect of the September 11, 2001 (9/11) terror attacks on suicide rates remain inconclusive. Reportedly, even people located far from the attack site have considerable potential for personalizing the events that occurred on 9/11. Durkheim's theory states that suicides decrease during wartime; thus, a decline in suicides might have been expected after 9/11. We conducted a time series analysis of 164,136 officially recorded suicides in Germany between 1995 and 2009 using the algorithm introduced by Box and Jenkins. Compared with the average death rate, we observed no relevant change in the suicide rate of either sex after 9/11. Our estimates of an excess of suicides approached the null effect value on and within a 7-day period after 9/11, which also held when subsamples of deaths in urban or rural settings were examined. No evidence of Durkheim's theory attributable to the 9/11attacks was found in this sample. PMID:27082561

  18. Canadian Sedentary Behaviour Guidelines for the Early Years (aged 0-4 years).

    PubMed

    Tremblay, Mark S; Leblanc, Allana G; Carson, Valerie; Choquette, Louise; Connor Gorber, Sarah; Dillman, Carrie; Duggan, Mary; Gordon, Mary Jane; Hicks, Audrey; Janssen, Ian; Kho, Michelle E; Latimer-Cheung, Amy E; Leblanc, Claire; Murumets, Kelly; Okely, Anthony D; Reilly, John J; Stearns, Jodie A; Timmons, Brian W; Spence, John C

    2012-04-01

    The Canadian Society for Exercise Physiology (CSEP), with assistance from multiple partners, stakeholders, and researchers, developed the first Canadian Sedentary Behaviour Guidelines for the Early Years (aged 0-4 years). These national guidelines are in response to a call from health and health care professionals, child care providers, and fitness practitioners for guidance on sedentary behaviour in the early years. The guideline development process followed the Appraisal of Guidelines for Research Evaluation (AGREE) II framework. The recommendations are informed by evidence from a systematic review that examined the relationships between sedentary behaviour (predominantly screen time) and health indicators (healthy body weight, bone and skeletal health, motor skill development, psychosocial health, cognitive development, and cardio-metabolic disease risk factors) for three age groups (infants aged <1 year; toddlers aged 1-2 years; preschoolers aged 3-4 years). Evidence from the review was assessed using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) system. The new guidelines include a preamble to provide context, followed by the specific recommendations. The final guidelines benefitted from extensive on-line consultations with input from >900 domestic and international stakeholders, end-users, and key informants. The final guidelines state: for healthy growth and development, caregivers should minimize the time infants (aged <1 year), toddlers (aged 1-2 years), and preschoolers (aged 3-4 years) spend being sedentary during waking hours. This includes prolonged sitting or being restrained (e.g., stroller, high chair) for more than 1 h at a time. For those under 2 years, screen time (e.g., TV, computer, electronic games) is not recommended. For children 2-4 years, screen time should be limited to under 1 h per day; less is better.

  19. Children's Fears: A Pre-9/11 and Post-9/11 Comparison Using the American Fear Survey Schedule for Children

    ERIC Educational Resources Information Center

    Burnham, Joy J.

    2007-01-01

    Children are influenced by the salient events surrounding them (e.g., 9/11 terrorist attacks, Hurricane Katrina, massacre at Virginia Tech). In this study, the author examined fears of children and adolescents in Grades 2-12 in a pre-and post-September 11, 2001, comparison using the American Fear Survey Schedule for Children (FSSC-AM; J. J.…

  20. Molecular applications for identifying microbial pathogens in the post-9/11 era.

    PubMed

    Cebula, Thomas A; Brown, Eric W; Jackson, Scott A; Mammel, Mark K; Mukherjee, Amit; LeClerc, J Eugene

    2005-05-01

    Rapid advances in molecular and optical technologies over the past 10 years have dramatically impacted the way biologic research is conducted today. Examples include microarrays, capillary sequencing, optical mapping and real-time sequencing (Pyrosequencing). These technologies are capable of rapidly delivering massive amounts of genetic information and are becoming routine mainstays of many laboratories. Fortunately, advances in scientific computing have provided the enormous computing power necessary to analyze these enormous data sets. The application of molecular technologies should prove useful to the burgeoning field of microbial forensics. In the post-9/11 era, when securing America's food supply is a major endeavor, the need for rapid identification of microbes that accidentally or intentionally find their way into foods is apparent. The principle that distinguishes a microbial forensic investigation from a molecular epidemiology study is that a biocrime has been committed. If proper attribution is to be attained, a link must be made between a particular microbe in the food and the perpetrator who placed it there. Therefore, the techniques used must be able to discriminate individual isolates of a particular microbe. A battery of techniques in development for distinguishing individual isolates of particular foodborne pathogens is discussed.

  1. Marine radiocarbon reservoir age simulations for the past 50000 years

    NASA Astrophysics Data System (ADS)

    Butzin, Martin; Köhler, Peter; Lohmann, Gerrit

    2016-04-01

    We present simulations of marine radiocarbon reservoir ages using the ocean general circulation model LSG-HAMOCC2s, and evaluate the results with Marine13 raw data records. Our model considers various climatic background states. Radiocarbon cycle boundary conditions are atmospheric Δ14C values according to IntCal13, a recent atmospheric CO2 reconstruction, and spatially variable concentrations of dissolved inorganic carbon derived from marine carbon cycle simulations. Our model reasonably agrees with glacial marine Δ14C records but indicates reservoir ages varying with time, different to the invariant reservoir age corrections applied to the observations and to Marine13. Modelled global-mean reservoir ages are in the range 400-800 years compared to the invariant Marine13 value of 405 years. Self-consistent simulations involving the Cariaco Basin record (which is the most continuous marine record contributing to IntCal13 for periods prior to about 30 kyears) amplify the temporal reservoir age variability with global-mean values of about 350-850 years, and improve the agreement with Δ14C observations in some areas.

  2. Breast Cancer Subtypes in Patients Aged 70 Years and Older.

    PubMed

    Königsberg, Robert; Pfeiler, Georg; Hammerschmid, Nicole; Holub, Oliver; Glössmann, Kerstin; Larcher-Senn, Julian; Dittrich, Christian

    2016-05-27

    Recurrence and survival pattern in breast cancer (bc) patients (pts) ≥ 70 years subcategorized according to subtype and age are still an area of uncertainty. Tumor characteristics, patient demographics, therapies applied, and recurrence pattern were compared between luminal A (LA), luminal B (LB), Her2/neu overexpressing (Her+) and triple-negative (TN) bc subtypes and the age subcategories 70-74, 75-79, ≥80 years. Based on univariate Cox-regression-analyses distant-disease-free-survival (DDFS) differed significantly for bc subtypes (p = 0.0002), notably for Her+ vs. LA (p = 0.0014), TN vs. LA (p < 0.001), and TN vs. LB (p = 0.0086). Not age, but Her+ and TN represented prognostic factors for DDFS. PMID:27215407

  3. Hindsight Bias from 3 to 95 Years of Age

    ERIC Educational Resources Information Center

    Bernstein, Daniel M.; Erdfelder, Edgar; Meltzoff, Andrew N.; Peria, William; Loftus, Geoffrey R.

    2011-01-01

    Upon learning the outcome to a problem, people tend to believe that they knew it all along ("hindsight bias"). Here, we report the first study to trace the development of hindsight bias across the life span. One hundred ninety-four participants aged 3 to 95 years completed 3 tasks designed to measure visual and verbal hindsight bias. All age…

  4. Examining Relative Age Effects in Fundamental Skill Proficiency in British Children Aged 6-11 Years.

    PubMed

    Birch, Samantha; Cummings, Laura; Oxford, Samuel W; Duncan, Michael J

    2016-10-01

    Birch, S, Cummings, L, Oxford, SW, and Duncan, MJ. Examining relative age effects in fundamental skill proficiency in British children aged 6-11 years. J Strength Cond Res 30(10): 2809-2815, 2016-The relative age effect (RAE) suggests that there is a clustering of birth dates just after the cutoff used for sports selection in age-grouped sports and that in such circumstances, relatively older sportspeople may enjoy maturational and physical advantages over their younger peers. Few studies have examined this issue in nonselective groups of children, and none have examined whether there is evidence of any RAE in skill performance. The aim of this study was to assess whether there were differences in fundamental movement skill (FMS) proficiency within children placed in age groups according to the school year. Six FMS (sprint, side gallop, balance, jump, catch, and throw) were assessed in 539 school children (258 boys and 281 girls) aged 6-11 years (mean age ± SD = 7.7 ± 1.7 years). We examined differences in these FMS between gender groups and children born in different quarters of the year after controlling for age and body mass index (BMI). For balance, chronological age was significant as a covariate (p = 0.0001) with increases in age associated with increases in balance. Boys had significantly higher sprint mastery compared with girls (p = 0.012), and increased BMI was associated with poorer sprint mastery (p = 0.001). Boys had higher catching mastery than girls (p = 0.003), and children born in Q1 had significantly greater catching mastery than those born in Q2 (p = 0.015), Q3 (p = 0.019), and Q4 (p = 0.01). Results for throwing mastery also indicated higher mastery in boys compared with girls (p = 0.013) and that children born in Q1 had higher throwing proficiency than those born in Q4 (p = 0.038). These results are important if coaches are basing sport selection on measures of skilled performance, particularly in object-control skills. Categorizing children

  5. Short-term and medium-term health effects of 9/11.

    PubMed

    Perlman, Sharon E; Friedman, Stephen; Galea, Sandro; Nair, Hemanth P; Eros-Sarnyai, Monika; Stellman, Steven D; Hon, Jeffrey; Greene, Carolyn M

    2011-09-01

    The New York City terrorist attacks on Sept 11, 2001 (9/11), killed nearly 2800 people and thousands more had subsequent health problems. In this Review of health effects in the short and medium terms, strong evidence is provided for associations between experiencing or witnessing events related to 9/11 and post-traumatic stress disorder and respiratory illness, with a correlation between prolonged, intense exposure and increased overall illness and disability. Rescue and recovery workers, especially those who arrived early at the World Trade Center site or worked for longer periods, were more likely to develop respiratory illness than were other exposed groups. Risk factors for post-traumatic stress disorder included proximity to the site on 9/11, living or working in lower Manhattan, rescue or recovery work at the World Trade Center site, event-related loss of spouse, and low social support. Investigators note associations between 9/11 exposures and additional disorders, such as depression and substance use; however, for some health problems association with exposures related to 9/11 is unclear. PMID:21890057

  6. The 9/11 terrorist attack and posttraumatic stress disorder revisited.

    PubMed

    Breslau, Naomi; Bohnert, Kipling M; Koenen, Karestan C

    2010-08-01

    Research published in the aftermath of the 9/11 terrorist attack reported elevated rates of posttraumatic stress disorder (PTSD) in the US population (4.3%-17.0%), attributable to indirect exposure through the media. We use data from a national survey conducted in 2004 to 2005 (National Epidemiologic Survey on Alcohol and Related Conditions Wave 2) (n = 34,653). The list of traumatic events covered in the survey included indirect exposure to 9/11 through media coverage. Respondents who endorsed more than 1 traumatic event were asked to single out "the worst event" they had ever experienced. The worst event (or the only event) was the index event for diagnosing PTSD. Indirect experience of 9/11 had the lowest PTSD risk of all the traumatic events in the list, 1.3%. In the subset that endorsed only 9/11 indirect exposure (n = 3981), the PTSD risk was 0.3%. Of the total sample, 0.7% experienced PTSD in relation to indirect 9/11. Explanations for the lower estimates are discussed.

  7. Biotransformation of two ent-Pimara-9(11),15-diene derivatives by Gibberella fujikuroi.

    PubMed

    Fraga, Braulio M; Guillermo, Ricardo; Hernández, Melchor G; Chamy, María C; Garbarino, Juan A

    2009-01-01

    The incubation of 19-hydroxy-13-epi-ent-pimara-9(11),15-diene (4) with Gibberella fujikuroi gave 8 alpha,19-dihydroxy-9 alpha,11alpha-epoxy-13-epi-ent-pimara-15-ene (6), 7-oxo-11 alpha,19-dihydroxy-13-epi-ent-pimara-8(9),15-diene (7), 7-oxo-11beta,19-dihydroxy-13-epi-ent-pimara-8(9),15-diene (9), and 8 alpha,19-dihydroxy-9 alpha,11 alpha:15,16-diepoxy-13-epi-ent-pimarane (11), while the feeding of 13-epi-ent-pimara-9(11),15-diene-19-oic acid (5) with this fungus afforded 1-oxo-2 alpha,9 alpha-dihydroxy-13-epi-ent-pimara-11,15-dien-19-oic acid (13), 1-oxo-2 beta,9 alpha-dihydroxy-13-epi-ent-pimara-11,15-dien-19-oic acid (14), 13-epi-ent-pimara-9(11),15-dien-1,19-dioic acid 1,2-lactone (15), and 1-oxo-12 beta-hydroxy-13-epi-ent-pimara-9(11),15-dien-19-oic acid (16). In both biotransformations, the main reaction was the epoxidation of the 9(11)-double bond, followed by rearrangement to afford allylic alcohols. The formation of lactone 15 represents the first time that a Baeyer-Villiger oxidation has been observed in a microbiological transformation with this fungus.

  8. The Bermuda BioOptics Project (BBOP) Years 9-11

    NASA Technical Reports Server (NTRS)

    Nelson, Norm

    2003-01-01

    The Bermuda BioOptics Project (BBOP) is a collaborative effort between the Institute for Computational Earth System Science (ICESS) at the University of California at Santa Barbara (UCSB) and the Bermuda Biological Station for Research (BBSR). This research program is designed to characterize light availability and utilization in the Sargasso Sea, and to provide an optical link by which biogeochemical observations may be used to evaluate bio-optical models for pigment concentration, primary production, and sinking particle fluxes from satellite-based ocean color sensors. The BBOP time-series was initiated in 1992, and is carried out in conjunction with the U.S. JGOFS Bermuda Atlantic Time-series Study (BATS) at the Bermuda Biological Station for Research. The BATS program itself has been observing biogeochemical processes (primary productivity, particle flux and elemental cycles) in the mesotrophic waters of the Sargasso Sea since 1988. Closely affiliated with BBOP and BATS is a separate NASA-funded study of the spatial variability of biogeochemical processes in the Sargasso Sea using high-resolution AVHRR and SeaWiFS data collected at Bermuda. The collaboration between BATS and BBOP measurements has resulted in a unique data set that addresses not only the SIMBIOS goals but also the broader issues of important factors controlling the carbon cycle. This final report addresses specific research activities, research results, and lists of presentations and papers submitted for publication.

  9. The Bermuda BioOptics Project (BBOP) Years 9-11

    NASA Technical Reports Server (NTRS)

    Maritorena, S.; Siegel, D. A.; Nelson, Norm B.

    2004-01-01

    The Bermuda BioOptics Project (BBOP) is a collaborative effort between the Institute for Computational Earth System Science (ICESS) at the University of California at Santa Barbara (UCSB) and the Bermuda Biological Station for Research (BBSR). This research program is designed to characterize light availability and utilization in the Sargasso Sea, and to provide an optical link by which biogeochemical observations may be used to evaluate bio-optical models for pigment concentration, primary production, and sinking particle fluxes from satellite-based ocean color sensors. The BBOP time-series was initiated in 1992, and is carried out in conjunction with the U.S. JGOFS Bermuda Atlantic Time-series Study (BATS) at the Bermuda Biological Station for Research. The BATS program itself has been observing biogeochemical processes (primary productivity, particle flux and elemental cycles) in the mesotrophic waters of the Sargasso Sea since 1988. Closely affiliated with BBOP and BATS is a separate NASA-funded study of the spatial variability of biogeochemical processes in the Sargasso Sea using high-resolution AVHRR and SeaWiFS data collected at Bermuda. The collaboration between BATS and BBOP measurements has resulted in a unique data set that addresses not only the SIMBIOS goals but also the broader issues of important factors controlling the carbon cycle.

  10. Body build classification for ordinary schoolgirls (aged 7-18 years) and volleyball girls (aged 13-16 years).

    PubMed

    Kaarma, Helje; Stamm, Raini; Kasmel, Jaan; Koskel, Slide

    2005-03-01

    The article describes two Estonian anthropometric cross-sectional studies of 1549 ordinary schoolgirls (aged 7-18) and 46 girls, who regularly practised volleyball (aged 13-16). Data are presented on 22 basic anthropometric measurements and 6 body composition characteristics (body mass index, mean skinfold, body density, relative mass of fat by Siri, absolute mass and relative mass of subcutaneous adipose tissue). All anthropometric variables were classified into five height-weight SD classes. Schoolgirls were divided into six age groups (7-8, 9-10, 11-12, 13-14, 15-16, 17-18). Volleyballers were observed as one group as their age in SD classes did not differ significantly. The classification consisted of five categories: three height-weight concordant categories: I--small (small height, small weight), II--medium (medium height, medium weight), III large--(big height, big weight) and two height/weight discordant categories: IV--so-called pyknomorphs, V--so-called leptomorphs. To assess the differences between classes the Scheffé-test was used (alpha = 0.05). It proved likewise possible to comparatively systematize length, breadth and depth measurements, circumferences and body composition characteristics in all six age groups (7-18 years) of ordinary schoolgirls and in 13-16-year-old volleyballers as in their case the average age did not differ significantly between the classes.

  11. Lung cancer in patients under the age of 40 years

    PubMed Central

    Kaczmarczyk, Grzegorz; Porębska, Irena; Szmygin-Milanowska, Katarzyna; Gołecki, Marcin

    2012-01-01

    Aim of the study In the paper clinical cases of individuals diagnosed with lung cancer below the age of 40 years have been analyzed. Material and methods The analysis included: sex, age, clinical symptoms found before and at the moment of diagnosis, character of changes visible in radiological imaging, time that passed from the first symptoms to reporting to a doctor and to establishing a diagnosis, type of diagnostic method used in establishing the final diagnosis, histopathologic type of cancer, degree of cancer progression. Results The results have been compared with a peer group who had been diagnosed 20 years earlier. Currently 7% of patients were diagnosed at the age of 25 or younger, whereas in the previous cohort patients in this age constituted 2%. The predominant pathological type was adenocarcinoma (currently 33%, previously 4%) in contrast to the earlier group in which 57% of patients had small cell lung cancer (57%). The incidence is equally distributed between both sexes, although there is an evident increase in female lung cancer cases. In the majority of patients the clinical presentation is a peripheral mass on chest X-ray. 20% of patients present pleural effusion on diagnosis. Patients reported the following complaints: breathlessness, chest pain, weight loss and fatigue. The majority of cases were diagnosed in advanced stages on the basis of a bronchoscopy acquired specimen. Time course from symptoms to diagnosis tends to be shorter than 20 years ago. PMID:23788919

  12. Health effects following 9/11: implications for occupational health nurses.

    PubMed

    Pak, Victoria M; O'Hara, MaryEllen; McCauley, Linda A

    2008-04-01

    The attacks on the World Trade Center in 2001 resulted in hazardous environmental exposures of enormous magnitude, bringing about persistent respiratory and psychological problems among survivors. Approximately 40,000 men and women worked at Ground Zero, the former site of the World Trade Center in New York City, and at the Staten Island landfill, the main wreckage depository, in the days, weeks, and months following 9/11. First responders such as firefighters and police, construction workers, and utility and public sector workers were involved. These individuals were at high risk for injury, respiratory complications, and psychological distress from the traumatic event. This article highlights the controversy surrounding 9/11 research and reports, identifies populations at high risk for exposure, and examines the health effects. Occupational health nurses should not only be empowered to provide the best care for workers affiliated with 9/11, but also contribute to research to protect worker health in future disaster responses. PMID:18444404

  13. 25 Years after age-1: Genes, Interventions and the Revolution in Aging Research

    PubMed Central

    Johnson, Thomas E.

    2013-01-01

    This communication will briefly review more than 30 years of research on aging using the nematode Caenorhabditis elegans (“The Worm”) as carried out in the labs of Tom Johnson. We will highlight research directions initiated in the 1980’s, which were exciting for those of us trying to turn over a new leaf in aging research. In this narrative, I will discuss primarily the science that I and my lab have been involved with for the last 30 years. This area has been fascinating to those studying the sociology of science as modern aging research has moved to replace the simplistic, poorly controlled and outright fictitious approaches seen in much of the previous aging research. PMID:23466302

  14. 77 FR 39344 - Agency Information (Post-9/11 GI Bill Education Longitudinal Study Survey) Activity Under OMB Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-02

    ... AFFAIRS [OMB Control No. 2900-New (Post-9/11 GI Bill Longitudinal Study Survey)] Agency Information (Post-9/11 GI Bill Education Longitudinal Study Survey) Activity Under OMB Review AGENCY: Veterans.... Please refer to ``OMB Control No. 2900-New (Post-9/11 GI Bill Longitudinal Study Survey) in...

  15. 17 CFR 9.11 - Form, contents and delivery of notice of disciplinary or access denial action.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... notice of disciplinary or access denial action. 9.11 Section 9.11 Commodity and Securities Exchanges... OTHER ADVERSE ACTIONS Notice and Effective Date of Disciplinary Action or Access Denial Action § 9.11... effective by the exchange except as provided in § 9.12. (b) Contents of notice. For purposes of this...

  16. 41 CFR 302-9.11 - For what POV emergency or temporary storage expenses will my agency pay?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... or temporary storage expenses will my agency pay? 302-9.11 Section 302-9.11 Public Contracts and... PROPERTY 9-ALLOWANCES FOR TRANSPORTATION AND EMERGENCY OR TEMPORARY STORAGE OF A PRIVATELY OWNED VEHICLE General Rules § 302-9.11 For what POV emergency or temporary storage expenses will my agency pay?...

  17. 17 CFR 9.11 - Form, contents and delivery of notice of disciplinary or access denial action.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... notice of disciplinary or access denial action. 9.11 Section 9.11 Commodity and Securities Exchanges... OTHER ADVERSE ACTIONS Notice and Effective Date of Disciplinary Action or Access Denial Action § 9.11... effective by the exchange except as provided in § 9.12. (b) Contents of notice. For purposes of this...

  18. 17 CFR 9.11 - Form, contents and delivery of notice of disciplinary or access denial action.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... notice of disciplinary or access denial action. 9.11 Section 9.11 Commodity and Securities Exchanges... OTHER ADVERSE ACTIONS Notice and Effective Date of Disciplinary Action or Access Denial Action § 9.11... effective by the exchange except as provided in § 9.12. (b) Contents of notice. For purposes of this...

  19. 41 CFR 302-9.11 - For what POV emergency or temporary storage expenses will my agency pay?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... or temporary storage expenses will my agency pay? 302-9.11 Section 302-9.11 Public Contracts and... PROPERTY 9-ALLOWANCES FOR TRANSPORTATION AND EMERGENCY OR TEMPORARY STORAGE OF A PRIVATELY OWNED VEHICLE General Rules § 302-9.11 For what POV emergency or temporary storage expenses will my agency pay?...

  20. 17 CFR 9.11 - Form, contents and delivery of notice of disciplinary or access denial action.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... notice of disciplinary or access denial action. 9.11 Section 9.11 Commodity and Securities Exchanges... OTHER ADVERSE ACTIONS Notice and Effective Date of Disciplinary Action or Access Denial Action § 9.11... effective by the exchange except as provided in § 9.12. (b) Contents of notice. For purposes of this...

  1. 41 CFR 302-9.11 - For what POV emergency or temporary storage expenses will my agency pay?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... temporary storage expenses will my agency pay? 302-9.11 Section 302-9.11 Public Contracts and Property Management Federal Travel Regulation System RELOCATION ALLOWANCES TRANSPORTATION AND STORAGE OF PROPERTY 9... § 302-9.11 For what POV emergency or temporary storage expenses will my agency pay? Your agency will...

  2. 17 CFR 9.11 - Form, contents and delivery of notice of disciplinary or access denial action.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... notice of disciplinary or access denial action. 9.11 Section 9.11 Commodity and Securities Exchanges... OTHER ADVERSE ACTIONS Notice and Effective Date of Disciplinary Action or Access Denial Action § 9.11... effective by the exchange except as provided in § 9.12. (b) Contents of notice. For purposes of this...

  3. Modifiable diarrhoea risk factors in Egyptian children aged <5 years.

    PubMed

    Mansour, A M; Mohammady, H El; Shabrawi, M El; Shabaan, S Y; Zekri, M Abou; Nassar, M; Salem, M E; Mostafa, M; Riddle, M S; Klena, J D; Messih, I A Abdel; Levin, S; Young, S Y N

    2013-12-01

    By conducting a case-control study in two university hospitals, we explored the association between modifiable risk behaviours and diarrhoea. Children aged <5 years attending outpatient clinics for diarrhoea were matched by age and sex with controls. Data were collected on family demographics, socioeconomic indicators, and risk behaviour practices. Two rectal swabs and a stool specimen were collected from cases and controls. Samples were cultured for bacterial pathogens using standard techniques and tested by ELISA to detect rotavirus and Cryptosporidium spp. Four hundred cases and controls were enrolled between 2007 and 2009. The strongest independent risk factors for diarrhoea were: presence of another household member with diarrhoea [matched odds ratio (mOR) 4.9, 95% CI 2.8-8.4] in the week preceding the survey, introduction to a new kind of food (mOR 3, 95% CI 1.7-5.4), and the child being cared for outside home (mOR 2.6, 95% CI 1.3-5.2). While these risk factors are not identifiable, in some age groups more easily modifiable risk factors were identified including: having no soap for handwashing (mOR 6.3, 95% CI 1.2-33.9) for children aged 7-12 months, and pacifier use (mOR 1.9, 95% CI 1.0-3.5) in children aged 0-6 months. In total, the findings of this study suggest that community-based interventions to improve practices related to sanitation and hygiene, handwashing and food could be utilized to reduce the burden of diarrhoea in Egyptian children aged <5 years. PMID:23433452

  4. Modifiable diarrhoea risk factors in Egyptian children aged <5 years.

    PubMed

    Mansour, A M; Mohammady, H El; Shabrawi, M El; Shabaan, S Y; Zekri, M Abou; Nassar, M; Salem, M E; Mostafa, M; Riddle, M S; Klena, J D; Messih, I A Abdel; Levin, S; Young, S Y N

    2013-12-01

    By conducting a case-control study in two university hospitals, we explored the association between modifiable risk behaviours and diarrhoea. Children aged <5 years attending outpatient clinics for diarrhoea were matched by age and sex with controls. Data were collected on family demographics, socioeconomic indicators, and risk behaviour practices. Two rectal swabs and a stool specimen were collected from cases and controls. Samples were cultured for bacterial pathogens using standard techniques and tested by ELISA to detect rotavirus and Cryptosporidium spp. Four hundred cases and controls were enrolled between 2007 and 2009. The strongest independent risk factors for diarrhoea were: presence of another household member with diarrhoea [matched odds ratio (mOR) 4.9, 95% CI 2.8-8.4] in the week preceding the survey, introduction to a new kind of food (mOR 3, 95% CI 1.7-5.4), and the child being cared for outside home (mOR 2.6, 95% CI 1.3-5.2). While these risk factors are not identifiable, in some age groups more easily modifiable risk factors were identified including: having no soap for handwashing (mOR 6.3, 95% CI 1.2-33.9) for children aged 7-12 months, and pacifier use (mOR 1.9, 95% CI 1.0-3.5) in children aged 0-6 months. In total, the findings of this study suggest that community-based interventions to improve practices related to sanitation and hygiene, handwashing and food could be utilized to reduce the burden of diarrhoea in Egyptian children aged <5 years.

  5. The expulsion from Disneyland: the social psychological impact of 9/11.

    PubMed

    Morgan, G Scott; Wisneski, Daniel C; Skitka, Linda J

    2011-09-01

    People expressed many different reactions to the events of September 11th, 2001. Some of these reactions were clearly negative, such as political intolerance, discrimination, and hate crimes directed toward targets that some, if not many, people associated with the attackers. Other reactions were more positive. For example, people responded by donating blood, increasing contributions of time and money to charity, and flying the American flag. The goal of this article is to review some of Americans' negative and positive reactions to 9/11. We also describe two frameworks, value protection and terror management theory, that provide insights into Americans' various reactions to the tragedy of 9/11.

  6. The Effect of 9/11 on the Heritability of Political Trust1

    PubMed Central

    Ojeda, Christopher

    2014-01-01

    Following the attacks of September 11, 2001, a rally effect led to a precipitous rise in political trust. However, the increase in political trust concealed a simultaneous decline among a smaller portion of the population. This paper examines the psychological mechanisms underlying these heterogeneous attitudes towards government and shows that a biosocial model best explains the observed patterns of response. The interplay of genetic and environmental factors of political trust reveals the stable but dynamic nature of heritability: genetic influences of political trust increased immediately following 9/11 but quickly decayed to pre-9/11 levels. PMID:26843705

  7. Effects of continuous and intermittent exercise on executive function in children aged 8-10 years.

    PubMed

    Lambrick, Danielle; Stoner, Lee; Grigg, Rebecca; Faulkner, James

    2016-09-01

    Understanding the effects of acute exercise on executive function in prepubescent children may be important for the enhancement of school performance. This study assessed the effect of an acute bout of continuous (CONT) or intermittent (INT), moderate-intensity treadmill exercise on executive function in young children. Twenty healthy children, mean (SD); age: 8.8 (0.8) years; height: 140 (9) cm; weight: 36 (11) kg; boys: n = 9, performed a graded-exercise test to determine maximal oxygen uptake, and two 15-min submaximal bouts of treadmill exercise; protocols were either CONT or INT. During CONT, participants ran at 90% of gas exchange threshold. During INT, participants performed six consecutive 2.5 min blocks of exercise, which were designed to reflect children's typical activity patterns, comprising 45 s at a heavy intensity, 33 s at a moderate intensity, 10 s at a severe intensity, and 62 s at a low intensity. Participants performed the Stroop task before the submaximal exercise bouts and after, at 1-, 15-, and 30-min intervals. Near-infrared spectroscopy (NIRS) measured cerebral perfusion and oxygenation. Regardless of condition, Stroop performance was improved at 1 min after compared to before, 54.9 (9.8) s versus 57.9 (11) s, respectively, p < .01, and improvements were maintained until 30 min after. NIRS (oxyhemoglobin, total hemoglobin) explained a significant amount of variance in the change in Stroop performance for INT only (49%, p < .05). An acute bout of exercise, of either an intermittent or continuous nature, improves executive function in children, and effects are maintained for ≤ 30 min following exercise cessation. Accordingly, it is recommended that children should engage in physical activity during periods of school recess. PMID:27314635

  8. Mammography in asymptomatic women aged 40-49 years

    PubMed Central

    Silva, Flávio Xavier; Katz, Leila; Souza, Alex Sandro Rolland; Amorim, Melania Maria Ramos

    2014-01-01

    OBJECTIVE To assess findings of mammography of and interventions resulting from breast cancer screening in women aged 40-49 years with no increased risk (typical risk) of breast cancer. METHODS This cross-sectional study evaluated women aged 40-49 years who underwent mammography screening in a mastology reference center in Recife, PE, Northeastern Brazil, between January 2010 and October 2011. Women with breast-related complaints, positive findings in the physical examination, or high risk of breast cancer were excluded. RESULTS The 1,000 mammograms performed were classified into the following Breast Imaging-Reporting and Data System (BI-RADS) categories BI-RADS 0, 232; BI-RADS 1, 294; BI-RADS 2, 294; BI-RADS 3, 16; BI-RADS 4A, 2; BI-RADS 5, 1. There was one case of grade II invasive ductal carcinoma and various interventions, including 469 ultrasound scans, 53 referrals to mastologists, 11 cytological examinations, and 8 biopsies. CONCLUSIONS Mammography screening in women aged 40-49 years with typical risk of breast cancer led to the performance of other interventions. However, it also resulted in increased costs without demonstrable efficacy in decreasing mortality. PMID:26039396

  9. Perceived age is associated with bone status in women aged 25-93 years.

    PubMed

    Nielsen, Barbara Rubek; Linneberg, Allan; Christensen, Kaare; Schwarz, Peter

    2015-12-01

    Higher perceived age (PA) is reported to be associated with age-related diseases. Because osteoporosis is considered an age-related disease, we hypothesized that age perceived from photographs is associated with bone mineral density (BMD)/trabecular bone score (TBS) when controlled for chronological age. This is a cross-sectional study of 460 women aged 25-93 years. BMD/TBS was measured. Twenty physicians assessed age from facial and whole-body photographs. Residual PA (R(PACA)) was calculated from the regression of PA on chronological age. Participants were divided into "looking old" (LO) or "looking young" (LY). Linear mixed models and general linear models fitted with BMD/TBS as outcome and either R(PACA) or LO/LY as an independent variable, considering chronological age. Estimates of R(PACA) were all negative; i.e., an increase in R(PAC) is associated with lower BMD, consistent with the hypothesis (e.g., β -0.29%; 95% confidence interval (CI) 0.55, 0.03). Statistical significance of the association of age-adjusted facial R(PACA) with BMD was found. Adjusted for body mass index (BMI), menopause, and hormone replacement therapy, higher R(PACA) from all photographic presentations were significantly associated with lower BMD based on statistical significance. BMD/TBS was in all analyses higher in the group LY compared with LO, when adjusted for age and BMI (e.g., β 4.37%; 95 CI 0.62, 8.26), but statistical significance was obtained only from the BMD analyses. A higher PA was significantly associated with a lower BMD/TBD, and the size of association in older women indicates that it might have value as part of the clinical assessment of osteoporotic risk.

  10. Perceived age is associated with bone status in women aged 25-93 years.

    PubMed

    Nielsen, Barbara Rubek; Linneberg, Allan; Christensen, Kaare; Schwarz, Peter

    2015-12-01

    Higher perceived age (PA) is reported to be associated with age-related diseases. Because osteoporosis is considered an age-related disease, we hypothesized that age perceived from photographs is associated with bone mineral density (BMD)/trabecular bone score (TBS) when controlled for chronological age. This is a cross-sectional study of 460 women aged 25-93 years. BMD/TBS was measured. Twenty physicians assessed age from facial and whole-body photographs. Residual PA (R(PACA)) was calculated from the regression of PA on chronological age. Participants were divided into "looking old" (LO) or "looking young" (LY). Linear mixed models and general linear models fitted with BMD/TBS as outcome and either R(PACA) or LO/LY as an independent variable, considering chronological age. Estimates of R(PACA) were all negative; i.e., an increase in R(PAC) is associated with lower BMD, consistent with the hypothesis (e.g., β -0.29%; 95% confidence interval (CI) 0.55, 0.03). Statistical significance of the association of age-adjusted facial R(PACA) with BMD was found. Adjusted for body mass index (BMI), menopause, and hormone replacement therapy, higher R(PACA) from all photographic presentations were significantly associated with lower BMD based on statistical significance. BMD/TBS was in all analyses higher in the group LY compared with LO, when adjusted for age and BMI (e.g., β 4.37%; 95 CI 0.62, 8.26), but statistical significance was obtained only from the BMD analyses. A higher PA was significantly associated with a lower BMD/TBD, and the size of association in older women indicates that it might have value as part of the clinical assessment of osteoporotic risk. PMID:26486892

  11. Linking Marxism, Globalization, and Citizenship Education: Toward a Comparative and Critical Pedagogy Post 9/11

    ERIC Educational Resources Information Center

    Ibrahim, Awad

    2007-01-01

    In a post-9/11 world, where the politics of "us" versus "them" has reemerged under the umbrella of terrorism, especially in the United States, can we still envision an "education sans frontires": a globalized and critical praxis of citizenship education in which there are no borders? If it is possible to conceive it, what might it look like? In…

  12. Teacher to Teacher: What Texts Effectively Raise Issues Related to 9/11 for Secondary Students?

    ERIC Educational Resources Information Center

    English Journal, 2006

    2006-01-01

    This article deals with texts that effectively raise issues related to 9/11 for secondary students, as discussed by several teachers. Kevin J. Collins from St. Thomas Aquinas High School says, "Elephant," Gus Van Sant's exploration of a Columbine-like tragedy, underscores the current generation's attempt to define the meaning of events in…

  13. The Widening Gap between Education and Schooling in the Post 9/11 Era.

    ERIC Educational Resources Information Center

    Shujaa, Mwalimu J.

    2003-01-01

    Likens the educational tensions of the post 9-11 era to those of the Vietnam war period, asserting that education is a process of culture and identity transmission, while schooling is intended to ensure that status quo power relationships are maintained. Argues that for persons of African descent, education means developing knowledge bases…

  14. 2011 Residential Energy Efficiency Technical Update Meeting Summary Report: Denver, Colorado - August 9-11, 2011

    SciTech Connect

    Not Available

    2011-11-01

    This report provides an overview of the U.S. Department of Energy Building America program's Summer 2011 Residential Energy Efficiency Technical Update Meeting. This meeting was held on August 9-11, 2011, in Denver, Colorado, and brought together more than 290 professionals representing organizations with a vested interest in energy efficiency improvements in residential buildings.

  15. Social Justice Issues and Music Education in the Post 9/11 United States

    ERIC Educational Resources Information Center

    Wagoner, Cynthia L.

    2015-01-01

    The purpose of this paper is two-fold: first, to examine the impact of historical sociopolitical events on music education, particularly post 9/11 with the intent of establishing a context for social justice issues; and second, how we might examine the broad implications to further music education research focusing on social justice. Issues of…

  16. Engaging "Apolitical" Adolescents: Analyzing the Popularity and Educational Potential of Dystopian Literature Post-9/11

    ERIC Educational Resources Information Center

    Ames, Melissa

    2013-01-01

    Although dystopian novels have been prevalent under the young adult banner for decades, their abundance and popularity post-9/11 is noteworthy. The 21st century has found academics and laypersons alike discussing the supposed political apathy of young adults and teenagers of the Millennial Generation. However, despite this common complaint--and…

  17. Growing up in the Shadow of Terrorism: Youth in America after 9/11

    ERIC Educational Resources Information Center

    Eisenberg, Nancy; Silver, Roxane Cohen

    2011-01-01

    Research conducted in the aftermath of the September 11th terrorist attacks (9/11) suggests that, except for those who directly witnessed or suffered loss from the attacks, for most children the emotional impact was relatively transitory. We review this literature as well as consider other ways in which the attacks may have played a role in the…

  18. 9,11-Secosteroids with cytotoxic activity from the South China Sea gorgonian coral Subergorgia suberosa.

    PubMed

    Zhang, Jun; Liu, Ling-Li; Zhong, Ba-Lian; Liao, Xiao-Jian; Xu, Shi-Hai

    2015-06-01

    Nine new 9,11-secosterols (1-9), containing the same 3β,6α,11-trihydroxy-9,11-seco-5α-cholest-7-en-9-one steroidal nucleus, whereas possessing an array of structurally diverse side chains, along with fourteen known 9,11-secosterol compounds (10-23), were isolated from the South China Sea gorgonian coral Subergorgia suberosa, of which 3/4, 5/6, 7/8, and the known compounds 11/12, 20/21 were five pairs of inseparable C-24 epimers. Their structures were established by the extensive analyses of 1D and 2D NMR spectra, high-resolution chemical ionization mass spectrometry (HRCIMS), and by the comparison with literature data. Cytotoxic effect of these metabolites against the growth of HeLa cell lines was evaluated. The result showed that the inhibitory effect of compounds 1-23 varied considerably depending on the nature of the side chain in spite of sharing the same steroidal nucleus. Compound 19, featuring both the absence of hydroxyl group and the presence of double bond in the stigmasterol side chain, exhibited the most potent cytotoxicity with IC50 being 15.1 μM. The preliminary structure activity relationship studies identified some important structural features considerably influencing the biological effect deserved, providing valuable information for chemists and pharmacologists to design and synthesize more effective antitumor agents bearing the 9,11-secosteroid framework.

  19. Parents, Children, and Trauma: Parent Role Perceptions and Behaviors Related to the 9/11 Tragedy

    ERIC Educational Resources Information Center

    Mowder, Barbara A.; Guttman, Michelle; Rubinson, Florence; Sossin, K. Mark

    2006-01-01

    The trauma associated with 9/11 affected and continues to influence children, families, and other groups of people. While research is cataloging the various coping difficulties experienced, few studies specifically address issues related to parenting perceptions and related activities or behaviors. We examined individuals employed in close…

  20. Higher Education Benefits for Post-9/11 Military Service Members and Veterans. Testimony. CT-428

    ERIC Educational Resources Information Center

    Gonzalez, Gabriella C.; Miller, Laura L.; Buryk, Peter; Wenger, Jennie W.

    2015-01-01

    This testimony was presented before the House Veterans' Affairs Committee, Subcommittee on Economic Opportunity on March 17, 2015. To inform the Subcommittee hearing on the Department of Veterans Affairs' administration of its education programs, and the educational and training needs of post-9/11 veterans, the presenters offered the statement in…

  1. Displaced Islamic Identities: Language, Time and Space in Post 9/11 America

    ERIC Educational Resources Information Center

    Stadlbauer, Susanne

    2012-01-01

    This dissertation examines how women in the Muslim Student Association (MSA) at the University of Colorado at Boulder respond to the negative stereotypes of Islam and Muslims that have proliferated since 9/11. The media's positioning of Muslim women as "backwards" and "un-American" compels MSA women to construct an…

  2. Academic Freedom in the Post-9/11 Era. Education, Politics and Public Life

    ERIC Educational Resources Information Center

    Carvalho, Edward J., Ed.; Downing, David B.

    2011-01-01

    Academic freedom has been a principle that undergirds the university since 1915. Beyond this, it also protects a spirit of free inquiry essential to a democratic society. But in the post-9/11 present, the basic principles of academic freedom have been deeply challenged. There have been many startling instances where the rhetoric of national…

  3. The Post-9/11 University and the Project of Democracy.

    ERIC Educational Resources Information Center

    Giroux, Susan Searls

    2002-01-01

    Challenges attacks against the university in the wake of the terrorist atrocities of September 2001. Discusses teaching the post-9/11 university. Argues that the prevailing campus McCarthyism is a symptom of the crisis of political democracy itself. Offers a series of principles that should be an essential part of university education in the…

  4. Attitudes toward International Careers among Male and Female Canadian Business Students after 9-11

    ERIC Educational Resources Information Center

    Wang, Bruce C. Y.; Bu, Nailin

    2004-01-01

    Career aspirations of 145 senior undergraduate business students in Canada were analyzed. An overwhelming majority desired an overseas assignment at some point in their career, and they were not adversely affected by the 9-11 terrorist attack. While 60 percent of the students considered pursuing a global career with multiple international…

  5. Ambiguous Loss Research, Theory, and Practice: Reflections after 9-11

    ERIC Educational Resources Information Center

    Boss, Pauline

    2004-01-01

    This article contains an overview of three decades of research, theory development, and clinical application about ambiguous loss. Although the work includes both physical and psychological types of ambiguous loss, the focus is the aftermath of 9-11 (September 11, 2001) when the World Trade Center collapsed following terrorist attacks. On the…

  6. The Academic Experiences of Women Post 9/11 Veterans Attending Post-Secondary Educational Institutions

    ERIC Educational Resources Information Center

    Grunden, Cynthia

    2014-01-01

    This study explores the perspectives of women Post 9/11 veterans on their experiences in the military and subsequently in higher education. Using feminist research methodology, I interviewed three women veterans about their decisions to join the military, their gendered experiences in the military, their decisions to enroll in college, and their…

  7. Engagement in Trauma-Specific CBT for Youth Post-9/11

    ERIC Educational Resources Information Center

    Rodriguez, James; Hoagwood, Kimberly Eaton; Gopalan, Geetha; Olin, Serene; McKay, Mary M.; Marcus, Sue M.; Radigan, Marleen; Chung, Michelle; Legerski, Joanna

    2013-01-01

    Treatment participation was examined among youth enrolled in an evaluation of cognitive behavioral therapy (CBT) for trauma following the 9/11 World Trade Center disaster. Staff at nine agencies serving a predominantly low-income, ethnically diverse population were trained to deliver CBT and structured engagement strategies. A total of 445 youth…

  8. Teaching 9/11 and the War on Terrorism. Footnotes. Volume 11, Number 1

    ERIC Educational Resources Information Center

    Kuehner, Trudy

    2006-01-01

    On October 15-16, 2005, FPRI's Marvin Wachman Fund for International Education hosted 45 teachers from 14 states across the country for a weekend of lectures and discussion on Teaching 9/11 and the War on Terrorism. Sessions included: (1) Presidential Leadership in Times of Crisis (David Eisenhower); (2) Terrorism in Historical and Comparative…

  9. An Overview of 9/11 Experiences and Respiratory and Mental Health Conditions among World Trade Center Health Registry Enrollees

    PubMed Central

    DiGrande, Laura; Brackbill, Robert; Prann, Angela; Cone, James; Friedman, Stephen; Walker, Deborah J.; Pezeshki, Grant; Thomas, Pauline; Galea, Sandro; Williamson, David; Frieden, Thomas R.; Thorpe, Lorna

    2008-01-01

    To date, health effects of exposure to the September 11, 2001 disaster in New York City have been studied in specific groups, but no studies have estimated its impact across the different exposed populations. This report provides an overview of the World Trade Center Health Registry (WTCHR) enrollees, their exposures, and their respiratory and mental health outcomes 2–3 years post-9/11. Results are extrapolated to the estimated universe of people eligible to enroll in the WTCHR to determine magnitude of impact. Building occupants, persons on the street or in transit in lower Manhattan on 9/11, local residents, rescue and recovery workers/volunteers, and area school children and staff were interviewed and enrolled in the WTCHR between September 2003 and November 2004. A total of 71,437 people enrolled in the WTCHR, for 17.4% coverage of the estimated eligible exposed population (nearly 410,000); 30% were recruited from lists, and 70% were self-identified. Many reported being in the dust cloud from the collapsing WTC Towers (51%), witnessing traumatic events (70%), or sustaining an injury (13%). After 9/11, 67% of adult enrollees reported new or worsening respiratory symptoms, 3% reported newly diagnosed asthma, 16% screened positive for probable posttraumatic stress disorder (PTSD), and 8% for serious psychological distress (SPD). Newly diagnosed asthma was most common among rescue and recovery workers who worked on the debris pile (4.1%). PTSD was higher among those who reported Hispanic ethnicity (30%), household income <$25,000 (31%), or being injured (35%). Using previously published estimates of the total number of exposed people per WTCHR eligibility criteria, we estimate between 3,800 and 12,600 adults experienced newly diagnosed asthma and 34,600–70,200 adults experienced PTSD following the attacks, suggesting extensive adverse health impacts beyond the immediate deaths and injuries from the acute event. PMID:18785012

  10. Physical activity in Dublin children aged 7–9 years

    PubMed Central

    Hussey, J; Gormley, J; Bell, C

    2001-01-01

    Objectives—To investigate the amount of regular activity and time spent in sedentary occupations in children aged 7–9 years. Sex differences in levels of activity and time and facilities for physical education at school were also examined. Methods—A 10% sample of Dublin National Schools were selected. Parents of children in second class were surveyed. The questionnaire used was a modification of the Modifiable Activity Questionnaire for Adolescents. Teachers of second class were questioned about the time and facilities for physical education in schools. Results—Some 39% of children were participating in hard exercise for at least 20 minutes three or more times a week, with fewer girls (28%) than boys (53%) contributing to this result. A further 57% of children were engaging in at least 20 minutes of light exercise three or more times a week, with no sex differences. Estimated energy expenditure in regular activity was higher in boys than girls. Most (78%) of the children were spending one to three hours a day sedentary in front of a screen. Conclusions—This study provides comprehensive data on physical activity levels in Dublin schoolchildren aged 7–9 years. The amount of inactivity is of concern. Even at this young age, boys are reported to participate in more physical activity than girls. Key Words: physical activity; exercise; children PMID:11477025

  11. Play Opportunities for School-Age Children, 6 to 14 Years of Age. Advisory Document.

    ERIC Educational Resources Information Center

    Canada Mortgage and Housing Corp., Ottawa (Ontario).

    Suggestions for the planning and design of playgrounds to meet the needs of children between 6 to 14 years of age living in medium- and high-density residential areas are offered in this document. The first and second chapters briefly focus on the child's right to play and present an overview of the developmental characteristics of children at…

  12. Contextualizing trauma: using evidence-based treatments in a multicultural community after 9/11.

    PubMed

    Marshall, Randall D; Suh, Eun Jung

    2003-01-01

    The mental health community was caught unaware after 9/11 with respect to treatment of survivors of terrorist attacks. Because this form of trauma was quite rare in the U.S., few trauma specialists had extensive experience, or taught regularly on this subject. Since the primary objective of terrorism is the creation of demoralization, fear, and uncertainty in the general population, a focus on mental health from therapeutic and public health perspectives is critically important to successful resolution of the crisis. Surveys after 9/11 showed unequivocally that symptomatology related to the attacks were found in hundreds of thousands of people, most of whom were not escapees or the families of the deceased. Soon after 9/11, our center formed a collaboration with other academic sites in Manhattan to rapidly increase capacity for providing state-of-the-art training and treatment for trauma-related psychiatric problems. Our experience suggests that evidence-based treatments such as Prolonged Exposure Therapy have proven successful in treating 9/11-related PTSD. However, special clinical issues have arisen, such as the influence of culture on clinical presentation and treatment expectations in a multiethnic community; the need to focus on more subtle aspects of relative risk appraisal in examining trauma-related avoidance; the range of changes in daily life that constitute adaptation to ongoing threat; the difficulties in working as a therapist who is also a member of the traumatized community; and grappling with multiple secondary consequences of 9/11 such as unemployment, work relocation, grief, and apocalyptic fears leading to a dramatically foreshortened vision of the future. PMID:14686462

  13. Contextualizing trauma: using evidence-based treatments in a multicultural community after 9/11.

    PubMed

    Marshall, Randall D; Suh, Eun Jung

    2003-01-01

    The mental health community was caught unaware after 9/11 with respect to treatment of survivors of terrorist attacks. Because this form of trauma was quite rare in the U.S., few trauma specialists had extensive experience, or taught regularly on this subject. Since the primary objective of terrorism is the creation of demoralization, fear, and uncertainty in the general population, a focus on mental health from therapeutic and public health perspectives is critically important to successful resolution of the crisis. Surveys after 9/11 showed unequivocally that symptomatology related to the attacks were found in hundreds of thousands of people, most of whom were not escapees or the families of the deceased. Soon after 9/11, our center formed a collaboration with other academic sites in Manhattan to rapidly increase capacity for providing state-of-the-art training and treatment for trauma-related psychiatric problems. Our experience suggests that evidence-based treatments such as Prolonged Exposure Therapy have proven successful in treating 9/11-related PTSD. However, special clinical issues have arisen, such as the influence of culture on clinical presentation and treatment expectations in a multiethnic community; the need to focus on more subtle aspects of relative risk appraisal in examining trauma-related avoidance; the range of changes in daily life that constitute adaptation to ongoing threat; the difficulties in working as a therapist who is also a member of the traumatized community; and grappling with multiple secondary consequences of 9/11 such as unemployment, work relocation, grief, and apocalyptic fears leading to a dramatically foreshortened vision of the future.

  14. Hindsight Bias from 3 to 95 Years of Age

    PubMed Central

    Bernstein, Daniel M.; Erdfelder, Edgar; Meltzoff, Andrew N.; Peria, William; Loftus, Geoffrey R.

    2011-01-01

    Upon learning the outcome to a problem, people tend to believe that they knew it all along (hindsight bias). Here we report the first study to trace the development of hindsight bias across the lifespan. 194 participants aged 3 to 95 years completed three tasks designed to measure visual and verbal hindsight bias. All age groups demonstrated hindsight bias on all three tasks; however, preschoolers and the elderly exhibited more bias than older children and younger adults. Multinomial processing tree analyses of these data revealed that preschoolers’ enhanced hindsight bias resulted from them substituting the correct answer for their original answer in their recall (a qualitative error). Conversely, older adults’ enhanced hindsight bias resulted from them forgetting their original answer and recalling an answer closer to, but not equal to, the correct answer (a quantitative error). We discuss these findings in relation to mechanisms of memory, perspective-taking, theory of mind, and executive function. PMID:21299327

  15. [Suicide attempts in children under 12 years of age].

    PubMed

    Stordeur, C; Acquaviva, E; Galdon, L; Mercier, J-C; Titomanlio, L; Delorme, R

    2015-03-01

    Suicide attempts (SA) in children are often considered rare and poorly studied. The aim of this study was to explore the clinical characteristics of SA in children under 12 years of age. A retrospective assessment was conducted in 30 consecutive SAs reported in children under 12 years of age admitted to the emergency department at the Robert-Debré University Hospital (Paris, France) from 2007 to 2010 and the Regional University Hospital (Besançon, France) from 2000 to 2008. All suicide attempters were directly assessed at the somatic and psychiatric level. Patients were 8-11 years old (mean, 10.2±0.8). The sex ratio was 0.9 boys for 1 girl. The leading SA methods were poisoning by medication (53.3%), hanging or strangulation (23.3%), jumping from a height (16.7%), poisoning by chemicals (3.3%), and lesions inflicted by sharp objects (3.3%). In addition, SAs were characterized by high lethality (43.7%) contrasting with their low to moderate suicidal intentionality (43.8% and 56.2%, respectively). In conclusion, we reported that SA in children differs from those of adolescents by their greater lethality related to the methods used, but contrasting with the low intentionality mentioned by these patients.

  16. Aging in Place in a Retirement Community: 90+ Year Olds.

    PubMed

    Paganini-Hill, Annlia

    2013-01-01

    Aging in place, an image of growing old in one's home and maintaining one's daily routine, is desired by most older adults. To identify variables promoting such independent living in the oldest-old, we examined the association between living situation of a population-based cohort of 90+ year olds with health and lifestyle variables. Of 1485 participants, 53% still lived in their home at a retirement community designed to foster wellness. Those living at home tended to be healthier, with smaller proportions having chronic diseases or hospitalizations in the preceding year and a greater proportion having normal functional ability. Dementia was the chronic disease most significantly related to living situation. In addition to not having dementia, not using a wheelchair or bath aid, receiving meals on wheels, and being married were jointly related to living at home. With the help of family and friends and with a medical and social support system, many 90+ year olds can age in place. This is often because they have a caregiving spouse or paid caregiver.

  17. Prostate Brachytherapy in Men {>=}75 Years of Age

    SciTech Connect

    Merrick, Gregory S. Wallner, Kent E.; Galbreath, Robert W.; Butler, Wayne M.; Brammer, Sarah G.; Allen, Zachariah A.; Adamovich, Edward

    2008-10-01

    Purpose: To evaluate cause-specific survival (CSS), biochemical progression-free survival (bPFS), and overall survival (OS) in prostate cancer patients aged {>=}75 years undergoing brachytherapy with or without supplemental therapies. Methods and Materials: Between April 1995 and August 2004, 145 consecutive patients aged {>=}75 years underwent permanent prostate brachytherapy. Median follow-up was 5.8 years. Biochemical progression-free survival was defined by a prostate-specific antigen level {<=}0.40 ng/mL after nadir. Patients with metastatic prostate cancer or hormone-refractory disease without obvious metastases who died of any cause were classified as dead of prostate cancer. All other deaths were attributed to the immediate cause of death. Multiple clinical, treatment, and dosimetric parameters were evaluated for impact on survival. Results: Nine-year CSS, bPFS, and OS rates for the entire cohort were 99.3%, 97.1%, and 64.5%, respectively. None of the evaluated parameters predicted for CSS, whereas bPFS was most closely predicted by percentage positive biopsies. Overall survival and non-cancer deaths were best predicted by tobacco status. Thirty-seven patients have died, with 83.8% of the deaths due to cardiovascular disease (22 patients) or second malignancies (9 patients). To date, only 1 patient (0.7%) has died of metastatic prostate cancer. Conclusions: After brachytherapy, high rates of CSS and bPFS are noted in elderly prostate cancer patients. Overall, approximately 65% of patients are alive at 9 years, with survival most closely related to tobacco status. We believe our results support an aggressive locoregional approach in appropriately selected elderly patients.

  18. Trisomy 13 in a female over 5 years of age.

    PubMed Central

    Mankinen, C B; Sears, J W

    1976-01-01

    A case of simple trisomy 13, confirmed by G-banded chromosome analysis, is reported in a Caucasian female over 5 years of age. There is no cytogenetic evidence available for mosaicism in the propositus or her parents. The patient's salient clinical features are: profound mental and motor retardation; microcephaly with trigonocephaly; ear malformations; small, sunken eyes; unusual eyebrows; cleft lip and palate; bulbar nose; coloboma iris; polydactyly; unusual dermatoglyphic patterns; large adductor thumbs; enlarged great toes; multiple capillary haemangiomas; club feet; inguinal and umbilical hernias; hyperconvexed fingernails; and seizure disorder. Images PMID:933114

  19. Summary of aging effects on 25-year old nylon parachutes

    SciTech Connect

    Tadios, E.L.

    1988-01-01

    Structural evaluations were conducted on several parachute systems to determine the effects of aging on parachute materials. Most of the parachutes were 25 years old. Five 64 ft parachutes were evaluated along with one 4 ft guide surface parachute and three 16.5 ft ribbon parachutes. The parachute systems used in the study were all fabricated from nylon materials. Results were obtained for several material properties such as tensile strength, air permeability and melting point. Military specifications were used as zero-time data base due to lack of raw material data. The results indicate that over a period of about 25 years, parachute nylon materials do not degrade to unacceptable levels. 7 refs., 2 figs., 3 tabs.

  20. Disparities in Age-Appropriate Child Passenger Restraint Use Among Children Aged 1 to 12 Years

    PubMed Central

    Cunningham, Rebecca M.; Resnicow, Ken; Freed, Gary L.

    2014-01-01

    OBJECTIVE: Observed racial disparities in child safety seat use have not accounted for socioeconomic factors. We hypothesized that racial differences in age-appropriate restraint use would be modified by socioeconomic status and child passenger safety information sources. METHODS: A 2-site, cross-sectional tablet-based survey of parents seeking emergency care for their 1- to 12-year-old child was conducted between October 2011 and May 2012. Parents provided self-report of child passenger safety practices, demographic characteristics, and information sources. Direct observation of restraint use was conducted in a subset of children at emergency department discharge. Age-appropriate restraint use was defined by Michigan law. RESULTS: Of the 744 eligible parents, 669 agreed to participate and 601 provided complete responses to key variables. White parents reported higher use of car seats for 1- to 3-year-olds and booster seats for 4- to 7-year-olds compared with nonwhite parents. Regardless of race, <30% of 8- to 12-year-old children who were ≤4 feet, 9 inches tall used a booster seat. White parents had higher adjusted odds (3.86, 95% confidence interval 2.27–6.57) of reporting age-appropriate restraint use compared with nonwhite parents, controlling for education, income, information sources, and site. There was substantial agreement (82.6%, κ = 0.74) between parent report of their child’s usual restraint and the observed restraint at emergency department discharge. CONCLUSIONS: Efforts should be directed at eliminating racial disparities in age-appropriate child passenger restraint use for children <8 years. Booster seat use, seat belt use, and rear seating represent opportunities to improve child passenger safety practices among older children. PMID:24420814

  1. Risk and resilience in canine search and rescue handlers after 9/11.

    PubMed

    Alvarez, Jennifer; Hunt, Melissa

    2005-10-01

    Research has suggested that rescue workers are at increased risk for psychological distress. To determine whether 9/11 deployment was a significant risk factor for canine search and rescue handlers, 82 deployed handlers were compared to 32 nondeployed handlers on measures of posttraumatic stress disorder (PTSD), depression, anxiety, acute stress, and clinical diagnoses. Deployed handlers reported more PTSD and general psychological distress 6 months after 9/11. Among deployed handlers, prior diagnoses and peritraumatic reactions were associated with psychological distress whereas social support and training were protective. Results suggest that more extensive screening and prophylactic interventions for individuals with a history of mental illness could be beneficial. Future research should examine identified risk/resilience factors prospectively, and training and intervention should be designed accordingly.

  2. Structure of the spatial periphery of the isotopes {sup 9,11}Li

    SciTech Connect

    Galanina, L. I. Zelenskaya, N. S.

    2015-07-15

    The cross sections for the (t, p) reactions on the lithium isotopes {sup 9,11}Li were calculated within a theoretical approach based on employing integral equations of the four-body problem in the Alt—Grassberger-Sandhas formalism and the multiparticle shell model. This made it possible to determine the wave functions for the relative motion of various clusters and the nuclear core and to calculate, on their basis, the root-mean-square radii of nuclei of the isotopes {sup 9,11}Li and the spatial structure of their neutron periphery. It is shown that the {sup 9}Li nucleus has virtually no neutron halo. The {sup 11}Li nucleus is a Borromean halo nucleus. The two-neutron periphery of this nucleus manifests itself in both spatial configurations, a dineutron and a cigar one, the respective root-mean-square radii being large (about 6.5 to 6.9 fm)

  3. Panethnicity revisited: contested group boundaries in the post-9/11 era

    PubMed Central

    Bozorgmehr, Mehdi; Ong, Paul; Tosh, Sarah

    2016-01-01

    Existing theories of panethnicity in the USA concentrate on Asian Americans and Latinos, two umbrella groups that originally coalesced during the 1960s civil rights era. Although the role played by the state is recognized as central to panethnic development, we argue that the influence of this pivotal variable is contingent on historical context. Through a case study of emerging minority groups (Middle Eastern and South Asian Americans in the post-9/11 era), we re-examine the existing conceptualization of panethnicity at a time when the state plays a more punitive than compensatory role. Using a methodology that draws on a range of novel sources, we document the way that pre-existing ethnic, religious and national-origin labels have been reinforced instead of panethnic labels for the populations under study. Accordingly, we develop an updated conceptualization of group formation that incorporates historical context and the role of the state in the post-9/11 era. PMID:27182093

  4. Pinnisterols A-C, New 9,11-Secosterols from a Gorgonian Pinnigorgia sp.

    PubMed

    Chang, Yu-Chia; Kuo, Liang-Mou; Hwang, Tsong-Long; Yeh, Jessica; Wen, Zhi-Hong; Fang, Lee-Shing; Wu, Yang-Chang; Lin, Chan-Shing; Sheu, Jyh-Horng; Sung, Ping-Jyun

    2016-01-07

    Three new 9,11-secosterols, pinnisterols A-C (1-3), were isolated from a gorgonian coral Pinnigorgia sp., collected off the waters of Taiwan. The structures of these compounds were elucidated on the basis of spectroscopic methods. The new sterols 1 and 3 displayed significant inhibitory effects on the generation of superoxide anions and the release of elastase by human neutrophils, and sterol 1 was found to show moderate cytotoxicity in hepatic stellate cells (HSCs).

  5. Reevaluating nuclear safety and security in a post 9/11 era.

    SciTech Connect

    Booker, Paul M.; Brown, Lisa M.

    2005-07-01

    This report has the following topics: (1) Changing perspectives on nuclear safety and security; (2) Evolving needs in a post-9/11 era; (3) Nuclear Weapons--An attractive terrorist target; (4) The case for increased safety; (5) Evolution of current nuclear weapons safety and security; (6) Integrated surety; (7) The role of safety and security in enabling responsiveness; (8) Advances in surety technologies; and (9) Reevaluating safety.

  6. Naturalistic speeding data: Drivers aged 75 years and older.

    PubMed

    Chevalier, Anna; Chevalier, Aran John; Clarke, Elizabeth; Wall, John; Coxon, Kristy; Brown, Julie; Ivers, Rebecca; Keay, Lisa

    2016-09-01

    The data presented in this article are related to the research article entitled "A longitudinal investigation of the predictors of older drivers׳ speeding behavior" (Chevalier et al., 2016) [1], wherein these speed events were used to investigate older drivers speeding behavior and the influence of cognition, vision, functional decline, and self-reported citations and crashes on speeding behavior over a year of driving. Naturalistic speeding behavior data were collected for up to 52 weeks from volunteer drivers aged 75-94 years (median 80 years, 52% male) living in the suburban outskirts of Sydney. Driving data were collected using an in-vehicle monitoring device. Global Positioning System (GPS) data were recorded at each second and determined driving speed through triangulation of satellite collected location data. Driving speed data were linked with mapped speed zone data based on a service-provider database. To measure speeding behavior, speed events were defined as driving 1 km/h or more, with a 3% tolerance, above a single speed limit, averaged over 30 s. The data contains a row per 124,374 speed events. This article contains information about data processing and quality control. PMID:27294182

  7. Naturalistic speeding data: Drivers aged 75 years and older.

    PubMed

    Chevalier, Anna; Chevalier, Aran John; Clarke, Elizabeth; Wall, John; Coxon, Kristy; Brown, Julie; Ivers, Rebecca; Keay, Lisa

    2016-09-01

    The data presented in this article are related to the research article entitled "A longitudinal investigation of the predictors of older drivers׳ speeding behavior" (Chevalier et al., 2016) [1], wherein these speed events were used to investigate older drivers speeding behavior and the influence of cognition, vision, functional decline, and self-reported citations and crashes on speeding behavior over a year of driving. Naturalistic speeding behavior data were collected for up to 52 weeks from volunteer drivers aged 75-94 years (median 80 years, 52% male) living in the suburban outskirts of Sydney. Driving data were collected using an in-vehicle monitoring device. Global Positioning System (GPS) data were recorded at each second and determined driving speed through triangulation of satellite collected location data. Driving speed data were linked with mapped speed zone data based on a service-provider database. To measure speeding behavior, speed events were defined as driving 1 km/h or more, with a 3% tolerance, above a single speed limit, averaged over 30 s. The data contains a row per 124,374 speed events. This article contains information about data processing and quality control.

  8. Summary of aging effects on 25-year old nylon parachutes

    SciTech Connect

    Tadios, E.L.

    1989-01-01

    The results of structural evaluations on several parachute systems were examined to determine if any trends could be found that would indicate significant aging in the materials. All of the parachutes were more than 20 years old. Five 64 ft diameter parachutes were evaluated along with three 16.5 ft diameter ribbon parachutes and one 4 ft diameter guide surface parachute. Another group included six 48 ft diameter ribbon parachutes, two 4 ft diameter guide surface parachutes, and two 16.5 ft diameter extraction ribbon parachutes. The parachute systems used in the study were all fabricated from nylon materials. Data were obtained for several material properties such as tensile strength, air permeability and melting point. Military specifications were used as zero-time data base due to lack of raw material data. Generally speaking, after 25 years the material properties of the 64 ft parachutes were within specifications. The same generalization cannot be made for the 48 ft parachutes which were about 23 years old. The explanation for their differences may lie in their respective histories. 10 refs., 2 figs., 5 tabs.

  9. 40 CFR 721.3130 - Sulfuric acid, mono-C9-11-alkyl esters, sodium salts.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 32 2013-07-01 2013-07-01 false Sulfuric acid, mono-C9-11-alkyl esters... Specific Chemical Substances § 721.3130 Sulfuric acid, mono-C9-11-alkyl esters, sodium salts. (a) Chemical... acid, mono-C9-11-alkyl esters, sodium salts (PMN P-01-149; CAS No. 84501-49-5) is subject to...

  10. 40 CFR 721.3130 - Sulfuric acid, mono-C9-11-alkyl esters, sodium salts.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 30 2010-07-01 2010-07-01 false Sulfuric acid, mono-C9-11-alkyl esters... Specific Chemical Substances § 721.3130 Sulfuric acid, mono-C9-11-alkyl esters, sodium salts. (a) Chemical... acid, mono-C9-11-alkyl esters, sodium salts (PMN P-01-149; CAS No. 84501-49-5) is subject to...

  11. 40 CFR 721.3130 - Sulfuric acid, mono-C9-11-alkyl esters, sodium salts.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 31 2011-07-01 2011-07-01 false Sulfuric acid, mono-C9-11-alkyl esters... Specific Chemical Substances § 721.3130 Sulfuric acid, mono-C9-11-alkyl esters, sodium salts. (a) Chemical... acid, mono-C9-11-alkyl esters, sodium salts (PMN P-01-149; CAS No. 84501-49-5) is subject to...

  12. 40 CFR 721.3130 - Sulfuric acid, mono-C9-11-alkyl esters, sodium salts.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 32 2012-07-01 2012-07-01 false Sulfuric acid, mono-C9-11-alkyl esters... Specific Chemical Substances § 721.3130 Sulfuric acid, mono-C9-11-alkyl esters, sodium salts. (a) Chemical... acid, mono-C9-11-alkyl esters, sodium salts (PMN P-01-149; CAS No. 84501-49-5) is subject to...

  13. 40 CFR 721.3130 - Sulfuric acid, mono-C9-11-alkyl esters, sodium salts.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 31 2014-07-01 2014-07-01 false Sulfuric acid, mono-C9-11-alkyl esters... Specific Chemical Substances § 721.3130 Sulfuric acid, mono-C9-11-alkyl esters, sodium salts. (a) Chemical... acid, mono-C9-11-alkyl esters, sodium salts (PMN P-01-149; CAS No. 84501-49-5) is subject to...

  14. 9/11-Related Experiences and Tasks of Landfill and Barge Workers: Qualitative Analysis from the World Trade Center Health Registry

    PubMed Central

    2011-01-01

    Background Few studies have documented the experiences of individuals who participated in the recovery and cleanup efforts at the World Trade Center Recovery Operation at Fresh Kills Landfill, on debris loading piers, and on transport barges after the September 11, 2001 terrorist attack. Methods Semi-structured telephone interviews were conducted with a purposive sample of workers and volunteers from the World Trade Center Health Registry. Qualitative methods were used to analyze the narratives. Results Twenty workers and volunteers were interviewed. They described the transport of debris to the Landfill via barges, the tasks and responsibilities associated with their post-9/11 work at the Landfill, and their reflections on their post-9/11 experiences. Tasks included sorting through debris, recovering human remains, searching for evidence from the terrorist attacks, and providing food and counseling services. Exposures mentioned included dust, fumes, and odors. Eight years after the World Trade Center disaster, workers expressed frustration about poor risk communication during recovery and cleanup work. Though proud of their contributions in the months after 9/11, some participants were concerned about long-term health outcomes. Conclusions This qualitative study provided unique insight into the experiences, exposures, and concerns of understudied groups of 9/11 recovery and cleanup workers. The findings are being used to inform the development of subsequent World Trade Center Health Registry exposure and health assessments. PMID:21575237

  15. Pharmacokinetics of Vancomycin in Elderly Patients Aged over 80 Years.

    PubMed

    Bourguignon, Laurent; Cazaubon, Yoann; Debeurme, Guillaume; Loue, Constance; Ducher, Michel; Goutelle, Sylvain

    2016-08-01

    Since the 1950s, vancomycin has remained a reference treatment for severe infections caused by Gram-positive bacteria, including methicillin-resistant Staphylococcus aureus Vancomycin is a nephrotoxic and ototoxic drug mainly eliminated through the kidneys. It has a large interindividual pharmacokinetic variability, which justifies monitoring its plasma concentrations in patients. This is especially important in patients aged over 80 years, who frequently have renal impairment. However, the pharmacokinetics of vancomycin in this population is very poorly described in the literature. The objective of this work was to propose a model able to predict the pharmacokinetics of vancomycin in very elderly people. First, a population pharmacokinetic model was carried out using the algorithm NPAG (nonparametric adaptive grid) on a database of 70 hospitalized patients aged over 80 years and treated with vancomycin. An external validation then was performed on 41 patients, and the predictive capabilities of the model were assessed. The model had two compartments and six parameters. Body weight and creatinine clearance significantly influenced vancomycin volume of distribution and body clearance, respectively. The means (± standard deviations) of vancomycin volume of distribution and clearance were 36.3 ± 15.2 liter and 2.0 ± 0.9 liter/h, respectively. In the validation group, the bias and precision were -0.75 mg/liter and 8.76 mg/liter for population predictions and -0.39 mg/liter and 2.68 mg/liter for individual predictions. In conclusion, a pharmacokinetic model of vancomycin in a very elderly population has been created and validated for predicting plasma concentrations of vancomycin.

  16. Pharmacokinetics of Vancomycin in Elderly Patients Aged over 80 Years.

    PubMed

    Bourguignon, Laurent; Cazaubon, Yoann; Debeurme, Guillaume; Loue, Constance; Ducher, Michel; Goutelle, Sylvain

    2016-08-01

    Since the 1950s, vancomycin has remained a reference treatment for severe infections caused by Gram-positive bacteria, including methicillin-resistant Staphylococcus aureus Vancomycin is a nephrotoxic and ototoxic drug mainly eliminated through the kidneys. It has a large interindividual pharmacokinetic variability, which justifies monitoring its plasma concentrations in patients. This is especially important in patients aged over 80 years, who frequently have renal impairment. However, the pharmacokinetics of vancomycin in this population is very poorly described in the literature. The objective of this work was to propose a model able to predict the pharmacokinetics of vancomycin in very elderly people. First, a population pharmacokinetic model was carried out using the algorithm NPAG (nonparametric adaptive grid) on a database of 70 hospitalized patients aged over 80 years and treated with vancomycin. An external validation then was performed on 41 patients, and the predictive capabilities of the model were assessed. The model had two compartments and six parameters. Body weight and creatinine clearance significantly influenced vancomycin volume of distribution and body clearance, respectively. The means (± standard deviations) of vancomycin volume of distribution and clearance were 36.3 ± 15.2 liter and 2.0 ± 0.9 liter/h, respectively. In the validation group, the bias and precision were -0.75 mg/liter and 8.76 mg/liter for population predictions and -0.39 mg/liter and 2.68 mg/liter for individual predictions. In conclusion, a pharmacokinetic model of vancomycin in a very elderly population has been created and validated for predicting plasma concentrations of vancomycin. PMID:27185796

  17. Kicking Back Cognitive Ageing: Leg Power Predicts Cognitive Ageing after Ten Years in Older Female Twins

    PubMed Central

    Steves, Claire J.; Mehta, Mitul M.; Jackson, Stephen H.D.; Spector, Tim D.

    2016-01-01

    Background Many observational studies have shown a protective effect of physical activity on cognitive ageing, but interventional studies have been less convincing. This may be due to short time scales of interventions, suboptimal interventional regimes or lack of lasting effect. Confounding through common genetic and developmental causes is also possible. Objectives We aimed to test whether muscle fitness (measured by leg power) could predict cognitive change in a healthy older population over a 10-year time interval, how this performed alongside other predictors of cognitive ageing, and whether this effect was confounded by factors shared by twins. In addition, we investigated whether differences in leg power were predictive of differences in brain structure and function after 12 years of follow-up in identical twin pairs. Methods A total of 324 healthy female twins (average age at baseline 55, range 43-73) performed the Cambridge Neuropsychological Test Automated Battery (CANTAB) at two time points 10 years apart. Linear regression modelling was used to assess the relationships between baseline leg power, physical activity and subsequent cognitive change, adjusting comprehensively for baseline covariates (including heart disease, diabetes, blood pressure, fasting blood glucose, lipids, diet, body habitus, smoking and alcohol habits, reading IQ, socioeconomic status and birthweight). A discordant twin approach was used to adjust for factors shared by twins. A subset of monozygotic pairs then underwent magnetic resonance imaging. The relationship between muscle fitness and brain structure and function was assessed using linear regression modelling and paired t tests. Results A striking protective relationship was found between muscle fitness (leg power) and both 10-year cognitive change [fully adjusted model standardised β-coefficient (Stdβ) = 0.174, p = 0.002] and subsequent total grey matter (Stdβ = 0.362, p = 0.005). These effects were robust in discordant

  18. Prediction of Cognitive Abilities at the Age of 5 Years Using Developmental Follow-Up Assessments at the Age of 2 and 3 Years in Very Preterm Children

    ERIC Educational Resources Information Center

    Potharst, Eva S.; Houtzager, Bregje A.; van Sonderen, Loekie; Tamminga, Pieter; Kok, Joke H.; Last, Bob F.; van Wassenaer, Aleid G.

    2012-01-01

    Aim: This study investigated prediction of separate cognitive abilities at the age of 5 years by cognitive development at the ages of both 2 and 3 years, and the agreement between these measurements, in very preterm children. Methods: Preterm children (n=102; 44 males; 58 females) with a gestational age less than 30 weeks and/or birthweight less…

  19. Posttraumatic Stress Disorder after Hurricane Sandy among Persons Exposed to the 9/11 Disaster

    PubMed Central

    Caramanica, Kimberly; Brackbill, Robert M.; Stellman, Steven D.; Farfel, Mark R.

    2015-01-01

    Background Traumatic exposure during a hurricane is associated with adverse mental health conditions post-event. The World Trade Center Health Registry provided a sampling pool for a rapid survey of persons directly affected by Hurricane Sandy in the New York City (NYC) metropolitan area in late October 2012. This study evaluated the relationship between Sandy experiences and Sandy-related posttraumatic stress disorder (PTSD) among individuals previously exposed to the September 11, 2001 (9/11) disaster. Methods A total of 4,558 surveys were completed from April 10-November 7, 2013. After exclusions for missing data, the final sample included 2,214 (53.5%) respondents from FEMA-defined inundation zones and 1,923 (46.5%) from non-inundation zones. Sandy exposures included witnessing terrible events, Sandy-related injury, fearing for own life or safety of others, evacuation, living in a home that was flooded or damaged, property loss, and financial loss. Sandy-related PTSD was defined as a score of ≥44 on a Sandy-specific PTSD Checklist. Results PTSD prevalence was higher in the inundation zones (11.3%) and lower in the non-inundation zones (4.4%). The highest prevalence of Sandy-related PTSD was among individuals in the inundation zone who sustained an injury (31.2%), reported a history of 9/11-related PTSD (28.8%), or had low social support prior to the event (28.6%). In the inundation zones, significantly elevated adjusted odds of Sandy-related PTSD were observed among persons with a prior history of 9/11-related PTSD, low social support, and those who experienced a greater number of Sandy traumatic events. Conclusions Sandy-related stress symptoms indicative of PTSD affected a significant proportion of persons who lived in flooded areas of the NYC metropolitan area. Prior 9/11-related PTSD increased the likelihood of Sandy-related PTSD, while social support was protective. Public health preparation for events similar to Sandy should incorporate outreach and

  20. Remote Mapping of Vegetation and Geological Features by Lidar in the 9-11-mum Region.

    PubMed

    Foy, B R; McVey, B D; Petrin, R R; Tiee, J J; Wilson, C W

    2001-08-20

    We report examples of the use of a scanning tunable CO(2) laser lidar system in the 9-11-mum region to construct images of vegetation and rocks at ranges as far as 5 km from the instrument. Range information is combined with horizontal and vertical distances to yield an image with three spatial dimensions simultaneous with the classification of target type. Object classification is based on reflectance spectra, which are sufficiently distinct to allow discrimination between several tree species, between trees and scrub vegetation, and between natural and artificial targets. Limitations imposed by laser speckle noise are discussed. PMID:18360475

  1. Acute promyelocytic leukemia in patients aged >70 years: the cure beyond the age.

    PubMed

    Finsinger, Paola; Breccia, Massimo; Minotti, Clara; Carmosino, Ida; Girmenia, Corrado; Chisini, Marta; Volpicelli, Paola; Vozella, Federico; Romano, Angela; Montagna, Chiara; Colafigli, Gioia; Cimino, Giuseppe; Avvisati, Giuseppe; Petti, Maria Concetta; Lo-Coco, Francesco; Foà, Roberto; Latagliata, Roberto

    2015-02-01

    All-trans retinoic acid (ATRA) has made acute promyelocytic leukemia (APL) a very curable disease also in patients aged >60 years; however, there are only few case reports in very elderly APL patients. To address this issue, we reviewed treatment results in 13 patients aged >70 years with newly diagnosed APL followed at our institution from January 1991 to December 2008. According to Sanz score, seven patients were at low risk, five at intermediate risk, and one at high risk. Induction therapy consisted of ATRA + idarubicin in nine patients (3/9 with reduced idarubicin dosage) and ATRA alone in four patients; in this latter group, however, 2/4 needed to add chemotherapy (CHT) due to hyperleukocytosis during ATRA treatment. All patients achieved both morphological and molecular complete remission (CR) after a median time of 51 [interquartile range (IR) 43-55] and 114 (IR 74-155) days, respectively. Infective complications were observed in 10/13 patients, APL differentiation syndrome in 3/13 patients. Twelve patients received consolidation therapy, followed by maintenance treatment in nine patients. Five patients relapsed after 7, 8, 11, 35, and 56 months. At present, seven patients are still alive, five died due to disease progression (four) or senectus while in CR (one), and one was lost to follow-up while in CR. The 5-year event-free survival was 56.1 % (95 % CI, 26.0-86.2); the 5-year overall survival (OS) was 64.5 % (95 % CI, 35.6-93.4). ATRA-based treatment of APL is safe and effective also in very elderly patients, with long-lasting disease-free OS. PMID:25186786

  2. 77 FR 22068 - Proposed Information Collection (Post-9/11 GI Bill Education Longitudinal Study Survey) Activity...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-12

    ... AFFAIRS [OMB Control No. 2900-New (Post-9/11 GI Bill Longitudinal Study Survey)] Proposed Information Collection (Post-9/11 GI Bill Education Longitudinal Study Survey) Activity: Comment Request AGENCY: Veterans... collection of information, including each proposed new collection, and allow 60 days for public comment...

  3. Training Post-9/11 Police Officers with a Counter-Terrorism Reality-Based Training Model: A Case Study

    ERIC Educational Resources Information Center

    Biddle, Christopher J.

    2013-01-01

    The purpose of this qualitative holistic multiple-case study was to identify the optimal theoretical approach for a Counter-Terrorism Reality-Based Training (CTRBT) model to train post-9/11 police officers to perform effectively in their counter-terrorism assignments. Post-9/11 police officers assigned to counter-terrorism duties are not trained…

  4. From 9/11 to 8/29: Post-Disaster Recovery and Rebuilding in New York and New Orleans

    ERIC Educational Resources Information Center

    Gotham, Kevin Fox; Greenberg, Miriam

    2008-01-01

    This article examines the process of post-disaster recovery and rebuilding in New York City since 9/11 and in New Orleans since the Hurricane Katrina disaster (8/29). As destabilizing events, 9/11 and 8/29 forced a rethinking of the major categories, concepts and theories that long dominated disaster research. We analyze the form, trajectory and…

  5. Americans Respond Politically to 9/11: Understanding the Impact of the Terrorist Attacks and Their Aftermath

    ERIC Educational Resources Information Center

    Huddy, Leonie; Feldman, Stanley

    2011-01-01

    The 9/11 terrorist attacks have had profound effect on U.S. domestic and foreign security policy, leading to several expensive wars and the erosion of civil liberties (under the USA PATRIOT Act). We review evidence on political reactions to the 9/11 attacks and conclude that subjective reactions to terrorism played an important role in shaping…

  6. Bioactive 9,11-secosteroids from Gorgonian Subergorgia suberosa collected from the South China sea.

    PubMed

    Liu, Min; Shao, Chang-Lun; Chen, Min; Qi, Jun; Wang, Yu; Fang, Yu-Chun; Wang, Chang-Yun

    2014-07-01

    Five new 9,11-secosteroids 1, 2, and 4-6, and seven known analogs, 3 and 7-12, with the same steroid skeleton, (5αH)-3β,6α,11-trihydroxy-9,11-secocholest-7-en-9-one, were isolated from the South China Sea gorgonian Subergorgia suberosa. Among them, 2/3 and 4/5 are C(24)-epimeric mixtures, and 6/7 is an (E)/(Z) mixture of (C(24)C(28)). Their structures and relative configurations were elucidated by using comprehensive spectroscopic methods including NOESY spectra. The absolute configuration of the steroidal nucleus was established by the modified Mosher method applied to 10 and on the basis of a common biogenesis for all of these compounds. All isolated compounds, 1-12, and five synthetic acetylated derivatives, 12a-12e, were evaluated for their cytotoxicities in vitro. Compounds 4/5, 11, 12, and 12b-12d showed cytotoxic activities against K562 cell line with the IC50 values ranging from 1.09 to 8.12 μM.

  7. Constructing peace: helping youth cope in the aftermath of 9/11.

    PubMed

    Hernández-Cordero, Lourdes J; Fullilove, Mindy Thompson

    2008-03-01

    The 9/11 terrorist attacks on New York City represented a new strain on already fractured communities with low collective efficacy. Like the majority of citizens in the greater metropolitan area, researchers at the Community Research Group of Columbia University Mailman School of Public Health wanted to "do" something to help in the aftermath of the attacks. The group proposed to promote collective recovery, that is, rebuilding social connections in the city as the foundation for individual and group recovery. After several months of organizing, New York City RECOVERS (NYCR)--a network of organizations formed to promote trauma recovery post 9/11--in conjunction with the New York University's International Trauma Studies Program, persuaded the New York City Department of Health and Mental Health and the FEMA-funded Project Liberty to sponsor a conference on collective recovery, with a focus on the first anniversary of the tragedy. Utilizing participant observation, the research team documented the outreach and dissemination efforts of NYCR, the partners' organizational engagement in collective recovery, and the recovery activities they pursued. This paper describes the work of the conference and the specific efforts for youth violence prevention that followed. In this circumstance, engaging community partners helped shift the research agenda from one driven by funders and researchers to one co-driven by the organizations and populations they aimed to influence. PMID:18267197

  8. Individual Differences in Phonological Development: Ages One and Three Years.

    ERIC Educational Resources Information Center

    Vihman, Marilyn May; Greenlee, Mel

    1987-01-01

    The persistence of individual differences in phonological development of 10 normally developing children observed at age one and again at age three was studied. The children differed considerably in rate of vocabulary acquisition and relative phonological maturity and also in their general approach to learning. (Author/JDD)

  9. Inspection Time and Cognitive Abilities in Twins Aged 7 to 17 Years: Age-Related Changes, Heritability and Genetic Covariance

    ERIC Educational Resources Information Center

    Edmonds, Caroline J.; Isaacs, Elizabeth B.; Visscher, Peter M.; Rogers, Mary; Lanigan, Julie; Singhal, Atul; Lucas, Alan; Gringras, Paul; Denton, Jane; Deary, Ian J.

    2008-01-01

    We studied the age-related differences in inspection time and multiple cognitive domains in a group of monozygotic (MZ) and dizygotic (DZ) twins aged 7 to 17 years. Data from 111 twin pairs and 19 singleton siblings were included. We found clear age-related trends towards more efficient visual information processing in older participants. There…

  10. Alcohol use disorders and drinking among survivors of the 9/11 attacks on the World Trade Center in New York City.

    PubMed

    North, Carol S; Adinoff, Bryon; Pollio, David E; Kinge, Sagar; Downs, Dana L; Pfefferbaum, Betty

    2013-10-01

    Research on the relationship of alcohol and disasters has yielded mixed conclusions. Some studies investigate alcohol consumption but others examine alcohol use disorders in relation to disaster. Alcohol consumption and alcohol use disorders have not be studied concurrently in relation to specific disaster trauma exposures. A volunteer sample of 379 individuals from New York City agencies affected by the September 11, 2001 (9/11) attacks on World Trade Center were assessed approximately 3years postdisaster for alcohol consumption and alcohol use disorders relative to specific disaster exposures. Increases in alcohol consumption were relatively small, eventually returning to pre-9/11 levels, with few cases of new alcohol use disorders or alcohol relapse. The findings suggest that postdisaster alcohol use has negligible clinical relevance for most of the population. Scarce disaster resources should be focused on those at identified risk of excessive alcohol use, that is, those with pre-existing alcohol or other psychiatric disorders.

  11. Brief Report: Pregnant by Age 15 Years and Substance Use Initiation among US Adolescent Girls

    ERIC Educational Resources Information Center

    Cavazos-Rehg, Patricia A.; Krauss, Melissa J.; Spitznagel, Edward L.; Schootman, Mario; Cottler, Linda B.; Bierut, Laura Jean

    2012-01-01

    We examined substance use onset and associations with pregnancy by age 15 years. Participants were girls ages 15 years or younger (weighted n = 8319) from the 1999-2003 Youth Risk Behavior Surveillance System (YRBS). Multivariable logistic regression examined pregnancy as a function of substance use onset (i.e., age 10 years or younger, 11-12,…

  12. Cytotoxic 9,11-secosteroids from the South China Sea gorgonian Subergorgia suberosa.

    PubMed

    Zhang, Gang; Tang, Xuli; Cheng, Canling; Gong, Kaikai; Zhang, Xingwang; Zhu, Hongyan; Wu, Rongcui; Li, Pinglin; Li, Guoqiang

    2013-09-01

    Ten new 9,11-secosteroids, subergorgols A-J (1-10), including two pairs of epimers (3/4, and 6/7), along with three known analogues (11-13) were isolated from the South China Sea gorgonian Subergorgia suberosa. The structures of these compounds were elucidated on the basis of extensive spectroscopic analyses and comparison with the literature data. The cytotoxicities in vitro against three selected human tumor cell lines for all the compounds were evaluated. Compound 9 showed significant cytotoxicities toward both K562 and MDA-MB-231 cell lines with IC50 values of 5.5 and 6.2μM, respectively, and compound 10 also showed inhibitory activity against K562 cell line with an IC50 value of 6.5μM.

  13. Vitamin B12 Levels of Subjects Aged 0-24 Year(s) in Konya, Turkey

    PubMed Central

    Yavuz, Haluk; Bodur, Said; Kiyici, Aysel

    2014-01-01

    ABSTRACT Research reports indicate that vitamin B12 levels show racial differences, which suggests that using the reference ranges of varied populations may lead to inaccurate results. This study aimed to determine normal serum levels of vitamin B12 among children and young people in the Konya region of Turkey. It evaluated 1,109 samples; 54 were from cord-blood and 1,055 were from healthy subjects aged 0-24 year(s), who were admitted to primary healthcare centres. The normal reference levels obtained for vitamin B12 at 2.5-97.5 percentile (P2.5-P97.5) range were 127-606 pg/mL for girls, 127-576 pg/mL for boys, and 127-590 pg/mL for the entire study group. The reported reference values for vitamin B12 in other studies were higher than the current results. Vitamin B12 levels vary from country to country; comparisons between countries may not be valid, and normal levels for each population should be obtained. PMID:25895195

  14. Implementing the Post-9/11 GI Bill: Lessons Learned and Emerging Issues. Policy Matters: A Higher Education Policy Brief

    ERIC Educational Resources Information Center

    McBain, Lesley

    2009-01-01

    On August 1, 2009, the most generous veterans education benefit program since the original post-World War II GI Bill went into effect. The Post-9/11 Veterans Education Assistance Act, popularly known as the Post-9/11 GI Bill, pays for up to 100 percent of a veteran's tuition/required fees at a state college/university depending on the veteran's…

  15. Searching for and Finding Meaning in Collective Trauma: Results From a National Longitudinal Study of the 9/11 Terrorist Attacks

    PubMed Central

    Updegraff, John A.; Silver, Roxane Cohen; Holman, E. Alison

    2008-01-01

    The ability to make sense of events in one’s life has held a central role in theories of adaptation to adversity. However, there are few rigorous studies on the role of meaning in adjustment, and those that have been conducted have focused predominantly on direct personal trauma. The authors examined the predictors and long-term consequences of Americans’ searching for and finding meaning in a widespread cultural upheaval—the terrorist attacks of September 11, 2001—among a national probability sample of U.S. adults (N = 931). Searching for meaning at 2 months post-9/11 was predicted by demographics and high acute stress response. In contrast, finding meaning was predicted primarily by demographics and specific early coping strategies. Whereas searching for meaning predicted greater posttraumatic stress (PTS) symptoms across the following 2 years, finding meaning predicted lower PTS symptoms, even after controlling for pre-9/11 mental health, exposure to 9/11, and acute stress response. Mediation analyses suggest that finding meaning supported adjustment by reducing fears of future terrorism. Results highlight the role of meaning in adjustment following collective traumas that shatter people’s fundamental assumptions about security and invulnerability. PMID:18729704

  16. Impact of age on transcatheter aortic valve implantation outcomes: a comparison of patients aged ≤ 80 years versus patients > 80 years

    PubMed Central

    van der Kley, Frank; van Rosendael, Philippe J; Katsanos, Spyridon; Kamperidis, Vasileios; Marsan, Nina A; Karalis, Ioannis; de Weger, Arend; Palmen, Meindert; Bax, Jeroen J; Schalij, Martin J; Delgado, Victoria

    2016-01-01

    Objective To investigate the procedural outcomes and the long-term survival of patients undergoing transcatheter aortic valve implantation (TAVI) and compare study results of patients ≤ 80 years and patients > 80 years old. Methods A total of 240 patients treated with TAVI were divided into two groups according to age ≤ 80 years (n = 105; 43.8%) and > 80 years (n = 135; 56.2%). The baseline characteristics and the procedural outcomes were compared between these two groups of patients. Results With the exception of peripheral artery disease and hypercholesterolemia, which were more frequently observed in the older age group, baseline characteristics were comparable between groups. Complication rates did not differ significantly between patients ≤ 80 years and patients > 80 years. There were no differences in 30-day mortality rates between patients aged ≤ 80 years and patients > 80 years old (9.5% vs. 7.4%, respectively; P = 0.557). After a median follow-up of 28 months (interquartile range: 16–42 months), 50 (47.6%) patients aged ≤ 80 years died compared to 57 (42%) deaths in the group of patients > 80 years old (P = 0.404). Conclusion The results of the present single center study showed that age did not significantly impact the outcomes of TAVI. PMID:26918010

  17. Predictors and Characteristics of Successful Aging among Men: A 48-Year Longitudinal Study

    ERIC Educational Resources Information Center

    Westermeyer, Jerry F.

    2013-01-01

    To explore dimensions of successful aging, 71 men were selected for healthy adjustment and were prospectively studied in young adulthood (average age 20) and reassessed in 32-year and 48-year follow-ups. Despite an increase of medical problems, most men maintained healthy adjustment in early old age. At both follow-ups, successful young adult…

  18. Ten years of Nature Physics: Numerical models come of age

    NASA Astrophysics Data System (ADS)

    Gull, E.; Millis, A. J.

    2015-10-01

    When Nature Physics celebrated 20 years of high-temperature superconductors, numerical approaches were on the periphery. Since then, new ideas implemented in new algorithms are leading to new insights.

  19. Dental Age Estimation: A Test of the Reliability of Correctly Identifying a Subject Over 18 Years of Age Using the Gold Standard of Chronological Age as the Comparator.

    PubMed

    Lucas, Victoria S; Andiappan, Manoharan; McDonald, Fraser; Roberts, Graham

    2016-09-01

    This study was designed to test the reliability of using the third molars to demarcate between child and adult status. A total of 2000 dental panoramic tomographs were used for assessment of the calculated age using the 8-stage system of tooth development and applied to all four third molars. The LL8 was also assessed using this 8-stage system. For each tooth development stage, the Normal distribution and percentile summary data were estimated. The calculated dental age compared with the chronological age was statistically significantly different (p < 0.001) for both females and males giving underestimates of the true age. Comparison of single tooth dental age and chronological age was only slightly different. The most important finding is that the assignment to above or below the 18-year threshold, in the age range 17 years to 19 years, could be wrong on up to 50% of occasions.

  20. Risk of Developmental Delay Increases Exponentially as Gestational Age of Preterm Infants Decreases: A Cohort Study at Age 4 Years

    ERIC Educational Resources Information Center

    Kerstjens, Jorien M.; de Winter, Andrea F.; Bocca-TJeertes, Inger F.; Bos, Arend F.; Reijneveld, Sijmen A.

    2012-01-01

    Aim: The aim of the study was to assess the influence of decreasing gestational age on the risk of developmental delay in various domains at age 4 years among children born at a wide range of gestational ages. Method: In a community-based cohort, the parents of 1439 preterm-born children (24 0/7 to 35 6/7wks) and 544 term-born children (38 0/7 to…

  1. Reduced Electrodermal Fear Conditioning from Ages 3 to 8 Years Is Associated with Aggressive Behavior at Age 8 Years

    ERIC Educational Resources Information Center

    Gao, Yu; Raine, Adrian; Venables, Peter H.; Dawson, Michael E.; Mednick, Sarnoff A.

    2010-01-01

    Background: Poor fear conditioning characterizes adult psychopathy and criminality, but it is not known whether it is related to aggressive/antisocial behavior in early childhood. Methods: Using a differential, partial reinforcement conditioning paradigm, electrodermal activity was recorded from 200 male and female children at ages 3, 4, 5, 6, and…

  2. Social integration buffers stress in New York police after the 9/11 terrorist attack.

    PubMed

    Schwarzer, Ralf; Bowler, Rosemarie M; Cone, James E

    2014-01-01

    Being socially integrated is regarded as a protective factor enabling people to cope with adversity. The stress-buffering effect reflects an interaction between stress and a social coping resource factor on subsequent outcomes. This study, based on 2943 police officers, examines mental health outcomes among officers who responded to the 9/11 terrorist attack on the World Trade Center. The Wave 1 data collection took place between September 2003 and November 2004 with a follow-up study (Wave 2) conducted from November 2006 through December 2007. A moderated mediation model was specified that uses event exposure as a distal predictor, earlier stress response as a mediator, and later stress response as an outcome, and social integration as a moderator of this relationship. The mediation hypothesis was confirmed, and moderation occurred at two stages. First, there was a multiplicative relationship between exposure levels and social integration: The higher the exposure level, the more stress responses occur, but this effect was buffered by a high level of social integration. Second, Wave 1 stress interacted with social integration on Wave 2 stress: The more the police officers were socially integrated, the lower the Wave 2 stress, which happened in a synergistic manner. The findings contribute to the understanding of mediating and moderating mechanisms that result in health outcomes such as posttraumatic stress disorder or resilience.

  3. Understanding post 9/11 drug control policy and politics in Central Asia.

    PubMed

    Latypov, Alisher

    2009-09-01

    This paper exposes contemporary drug policy challenges in Central Asia by focusing on a single point in the history of drug control, in a single region of the global war against drugs and terrorism, and on one agency whose mission is to help make the world safer from crime, drugs and terrorism. By looking closely at the post 9/11 security-oriented donor priorities, I conclude that, in Central Asia, the rhetoric of the taking a more 'balanced approach' to drug policy is bankrupt. When enacted by the national law enforcement agencies in the Central Asian republics, the 'Drug Free' aspirational goal is driving the HIV epidemic among IDUs. The face-saving 'containment' thesis does not reflect the drug situation in this region but rather the failure to adopt an evidence-based approach. The harm reduction agenda continues to face many challenges including resistance to substitution treatment, the harm from drug treatment, from poorly designed drug prevention programmes and from repressive counter-narcotics policies and practices.

  4. The stability of intelligence from age 11 to age 90 years: the Lothian birth cohort of 1921.

    PubMed

    Deary, Ian J; Pattie, Alison; Starr, John M

    2013-12-01

    As a foundation for studies of human cognitive aging, it is important to know the stability of individual differences in cognitive ability across the life course. Few studies of cognitive ability have tested the same individuals in youth and old age. We examined the stability and concurrent and predictive validity of individual differences in the same intelligence test administered to the same individuals (the Lothian Birth Cohort of 1921, N = 106) at ages 11 and 90 years. The correlation of Moray House Test scores between age 11 and age 90 was .54 (.67 when corrected for range restriction). This is a valuable foundation for estimating the extent to which cognitive-ability differences in very old age are accounted for by the lifelong stable trait and by the causes of cognitive change across the life course. Moray House Test scores showed strong concurrent and predictive validity with "gold standard" cognitive tests at ages 11 and 90.

  5. Inhibited and Aggressive Preschool Children at 23 Years of Age: Personality and Social Transitions into Adulthood

    ERIC Educational Resources Information Center

    Asendorpf, Jens B.; Denissen, Jaap J. A.; van Aken, Marcel A. G.

    2008-01-01

    In a 19-year longitudinal study, the 15% most inhibited and the 15% most aggressive children at ages 4-6 years were followed up until age 23 years and were compared with controls who were below average in preschool inhibition or aggressiveness. As adults, inhibited boys and girls were judged as inhibited by their parents and showed a delay in…

  6. Effects of 8-Week Training on Aerobic Capacity and Swimming Performance of Boys Aged 12 Years

    ERIC Educational Resources Information Center

    Zarzeczny, Ryszard; Kuberski, Mariusz; Deska, Agnieszka; Zarzeczna, Dorota; Rydz, Katarzyna; Lewandowska, Anna; Balchanowski, Tomasz; Bosiacki, Janusz

    2011-01-01

    Study aim: To assess the effects of 8-week endurance training in swimming on work capacity of boys aged 12 years. Material and methods: The following groups of schoolboys aged 12 years were studied: untrained control (UC; n = 14) and those training swimming for two years. The latter ones were subjected to 8-week training in classical style (CS; n…

  7. Effects of Age on Maximal Work Capacity in Women Aged 18-48 Years.

    ERIC Educational Resources Information Center

    Hartung, G. Harley; And Others

    Fifty-six healthy nontrained women aged 18 to 48 were tested for maximal work capacity on a bicycle ergometer. The women were divided into three age groups. A continuous step-increment bicycle ergometer work test was administered with the workload starting at 150 kpm (kilometers per minute) and 50 pedal rpm (revolutions per minute). The workload…

  8. Differential aging of cerebral white matter in middle-aged and older adults: A seven-year follow-up.

    PubMed

    Bender, Andrew R; Völkle, Manuel C; Raz, Naftali

    2016-01-15

    The few extant reports of longitudinal white matter (WM) changes in healthy aging, using diffusion tensor imaging (DTI), reveal substantial differences in change across brain regions and DTI indices. According to the "last-in-first-out" hypothesis of brain aging late-developing WM tracts may be particularly vulnerable to advanced age. To test this hypothesis we compared age-related changes in association, commissural and projection WM fiber regions using a skeletonized, region of interest DTI approach. Using linear mixed effect models, we evaluated the influences of age and vascular risk at baseline on seven-year changes in three indices of WM integrity and organization (axial diffusivity, AD, radial diffusivity, RD, and fractional anisotropy, FA) in healthy middle-aged and older adults (mean age=65.4, SD=9.0years). Association fibers showed the most pronounced declines over time. Advanced age was associated with greater longitudinal changes in RD and FA, independent of fiber type. Furthermore, older age was associated with longitudinal RD increases in late-developing, but not early-developing projection fibers. These findings demonstrate the increased vulnerability of later developing WM regions and support the "last-in-first-out" hypothesis of brain aging.

  9. Outcome of Silicone Ring Vertical Gastroplasty in Patients Aged 50 Years and Older.

    PubMed

    Kyzer; Ramadan; Avraham; Belavsky; Hopp; Chaimoff

    1996-08-01

    BACKGROUND: The authors studied the results Of silicone ring vertical gastroplasty (SRVG) in Patients aged 50 years and older. METHODS: The early and late Postoperative results in 28 patients aged.50 Years or older undergoing SRVG were reviewed retrospectively, The results were compared to those of 370 Patients Younger than 50 years operated during the same period. RESULTS: There was no Postoperative mortality among patients aged 50 years and older. There was a significantly higher incidence Of Pulmonary embolus and wound infection among patients aged 50 years and older (P < 0.05). The weight loss did not differ significantly between the two studied age groups. CONCLUSION: SRVG may performed on patients aged 50 years or older with acceptable complication rate and favorable postoperative results. PMID:10729875

  10. "Older is always better": Age-related differences in vocabulary scores across 16 years.

    PubMed

    Ben-David, Boaz M; Erel, Hadas; Goy, Huiwen; Schneider, Bruce A

    2015-12-01

    Cross-sectional studies of cognitive aging compare age groups at 1 time point. It is unclear from such studies whether age-related cognitive differences remain stable across time. We present a cross-sectional investigation of vocabulary scores of 2,000 younger and older adults collected across 16 years, using the same laboratory and protocol. We found a steady decrease with year of testing and an advantage for older adults. An additive relation between age group and year of testing implied that age-related differences in vocabulary are independent of changes over time, suggesting that younger and older adults are similarly affected by changes in word usage.

  11. Americans respond politically to 9/11: understanding the impact of the terrorist attacks and their aftermath.

    PubMed

    Huddy, Leonie; Feldman, Stanley

    2011-09-01

    The 9/11 terrorist attacks have had profound effect on U.S. domestic and foreign security policy, leading to several expensive wars and the erosion of civil liberties (under the USA PATRIOT Act). We review evidence on political reactions to the 9/11 attacks and conclude that subjective reactions to terrorism played an important role in shaping support for national security policy in the wake of 9/11. Support for a strong national security policy was most pronounced among Americans who perceived the nation as at threat from terrorism and felt angry at terrorists. In contrast, Americans who were personally affected by the attacks were more likely to feel anxious about terrorism, and this anxiety translated into less support for overseas military action. In addition, Americans who felt insecure after the 9/11 attacks and perceived a high future threat of terrorism were more likely than others to support strong foreign and domestic national security policies. Overall, research on American political reactions to 9/11 suggests that support for a strong government response to terrorism is most likely when members of a population perceive a high risk of future terrorism and feel angry at terrorists.

  12. Intertrochanteric fractures in adults younger than 40 years of age.

    PubMed

    Hwang, L C; Lo, W H; Chen, W M; Lin, C F; Huang, C K; Chen, C M

    2001-01-01

    This study reviewed 66 intertrochanteric fractures in patients younger than 40 years old (average 33.0 years old; range 17-40 years old). In contrast to the usual population with intertrochanteric fractures, the factors male predominance (46/66), less pre-injury comorbidity (9/66), more outdoor high energy trauma (47/66), and more associated injuries (32/66) were evident. The distribution of associated injuries was wide. Some of them were life threatening. According to Boyd's classification, 20 were type I, 24 were type II, 13 were type III, and 9 were type IV. Twenty-nine were stable, and 37 were unstable. Stratified by the mechanism of injury, the difference in distribution between the subgroups was significant (p = 0.027, two-tail Fisher's exact test). Simple falls only caused Boyd type I and II fractures. Boyd type III or IV fractures were found more often after vehicular trauma or falls from a height. All the intertrochanteric fractures healed on average 70.5 days (range 31-213 days) after operation. The fractures resulting from vehicular trauma or fall from a height healed significantly more slowly (p = 0.02, univariant log-rank test). There were 6 intertrochanteric fracture-related complications. The mechanism of injury determines the character of intertrochanteric fractures in young adults. Given tougher bone stock, better healing ability, and less co-morbidity, proper management can lead to healing of all intertrochanteric fractures. The extent of functional recovery was also determined by the associated injuries.

  13. Comparative clinicopathological and outcome analysis of differentiated thyroid cancer in Saudi patients aged below 60 years and above 60 years

    PubMed Central

    AL-Qahtani, Khalid Hussain; Tunio, Mutahir A; Asiri, Mushabbab Al; Bayoumi, Yasser; Balbaid, Ali; Aljohani, Naji J; Fatani, Hanadi

    2016-01-01

    Introduction The aim of this study was to evaluate the treatment outcomes of differentiated thyroid cancer in Saudi patients aged above 60 years. Materials and methods Comparative analysis was performed in 252 patients aged 46–60 years (Group A) and 118 patients aged above 60 years (Group B), who had thyroidectomy, radioactive iodine-131, and thyroid-stimulating hormone suppression therapy between July 2000 and December 2012. Different clinicopathological features, treatment, complications, disease-free survival, and overall survival rates were compared. Results Mean age of patients in Group A was 51.9 years (range: 46–60), and mean age of those in Group B was 68.6 years (range: 62–97). Group B patients had higher positive lymph nodes (43.2%), P=0.011. The frequency of extrathyroidal extension, multifocality, and lymphovascular space invasion was seen more in Group B than in Group A. Postsurgical complications (permanent hypoparathyroidism, bleeding, and wound infections) were also seen more in Group B (P=0.043, P=0.011, and P=0.021, respectively). Group B patients experienced more locoregional recurrences (11.0%, P=0.025); similarly, more distant metastases were observed in Group B (15.3%, P=0.003). The 10-year disease-free survival rates were 87.6% in Group A and 70.8% in Group B (P<0.0001). Conclusion Differentiated thyroid cancer in patients aged above 60 years are more aggressive biologically and associated with a worse prognosis, and the morbidity is significantly high as compared to patients aged below 60 years. PMID:27621604

  14. Comparative clinicopathological and outcome analysis of differentiated thyroid cancer in Saudi patients aged below 60 years and above 60 years

    PubMed Central

    AL-Qahtani, Khalid Hussain; Tunio, Mutahir A; Asiri, Mushabbab Al; Bayoumi, Yasser; Balbaid, Ali; Aljohani, Naji J; Fatani, Hanadi

    2016-01-01

    Introduction The aim of this study was to evaluate the treatment outcomes of differentiated thyroid cancer in Saudi patients aged above 60 years. Materials and methods Comparative analysis was performed in 252 patients aged 46–60 years (Group A) and 118 patients aged above 60 years (Group B), who had thyroidectomy, radioactive iodine-131, and thyroid-stimulating hormone suppression therapy between July 2000 and December 2012. Different clinicopathological features, treatment, complications, disease-free survival, and overall survival rates were compared. Results Mean age of patients in Group A was 51.9 years (range: 46–60), and mean age of those in Group B was 68.6 years (range: 62–97). Group B patients had higher positive lymph nodes (43.2%), P=0.011. The frequency of extrathyroidal extension, multifocality, and lymphovascular space invasion was seen more in Group B than in Group A. Postsurgical complications (permanent hypoparathyroidism, bleeding, and wound infections) were also seen more in Group B (P=0.043, P=0.011, and P=0.021, respectively). Group B patients experienced more locoregional recurrences (11.0%, P=0.025); similarly, more distant metastases were observed in Group B (15.3%, P=0.003). The 10-year disease-free survival rates were 87.6% in Group A and 70.8% in Group B (P<0.0001). Conclusion Differentiated thyroid cancer in patients aged above 60 years are more aggressive biologically and associated with a worse prognosis, and the morbidity is significantly high as compared to patients aged below 60 years.

  15. Measuring years of inactivity, years in retirement, time to retirement, and age at retirement within the Markov model.

    PubMed

    Skoog, Gary R; Ciecka, James E

    2010-08-01

    Retirement-related concepts are treated as random variables within Markov process models that capture multiple labor force entries and exits. The expected number of years spent outside of the labor force, expected years in retirement, and expected age at retirement are computed-all of which are of immense policy interest but have been heretofore reported with less precisely measured proxies. Expected age at retirement varies directly with a person s age; but even younger people can expect to retire at ages substantially older than those commonly associated with retirement, such as age 60, 62, or 65. Between 1970 and 2003, men allocated most of their increase in life expectancy to increased time in retirement, but women allocated most of their increased life expectancy to labor force activity. Although people can exit and reenter the labor force at older ages, most 65-year-old men who are active in the labor force will not reenter after they eventually exit. At age 65, the probability that those who are inactive will reenter the labor force at some future time is .38for men and .27 for women. Life expectancy at exact ages is decomposed into the sum of the expected time spent active and inactive in the labor force, and also as the sum of the expected time to labor force separation and time in retirement.

  16. Screening for breast cancer and mortality reduction among women 40-49 years of age.

    PubMed

    Kopans, D B

    1994-07-01

    The recent withdrawal of screening support for women ages 40-49 years is not scientifically supported. The subgroup analyses that have been used severely compromise the statistical power of the trials. None of the trials has the statistical power to be able to provide clear proof of benefit for screening women ages 40-49 years because none of the trials involved sufficient numbers of women in these age groups. Despite having not been designed to evaluate women ages 40-49 years as a separate group, five of the eight randomized, controlled trials have demonstrated mortality reductions for these women that range from 22% to 49%. In addition, data from other nonrandomized trials show that there is no difference in survival for women ages 40-49 years than for women ages 50-59 years. The detection rate for small, early cancers, using modern mammography, is similar for women in both decades. There is no scientific reason to believe that there is a sudden change in detection or cure at age 50 years, or even at menopause. The available data suggest that women ages 40-49 years can benefit from screening, just as can women ages 50-59 years.

  17. Perinatal outcomes in women over 40 years of age compared to those of other gestations

    PubMed Central

    Canhaço, Evandro Eduardo; Bergamo, Angela Mendes; Lippi, Umberto Gazi; Lopes, Reginaldo Guedes Coelho

    2015-01-01

    Objective To clarify if older pregnant women were more likely to have adverse perinatal outcomes when compared to women at an ideal age to have a child. Methods The groups were divided according to age groups: under 20 years, ≥20 to <40 years, and ≥40 years. Results During the period from January 1st, 2008, to December 31st, 2008, there were 76 births from patients younger than 20 years and 91 births from patients aged 40 years or over. To form a third group with intermediate age, the data of 92 patients aged 20 to 40 years were obtained, totaling 259 patients. Patients aged 40 or older had a statistically greater number of cesarean sections and less use of forceps or normal deliveries (p<0.001). The use of spinal anesthesia was statistically higher among those aged 40 years or more (p<0.001). The frequency of male newborns was statistically higher in older patients, a group with statistically fewer first pregnancies (p<0.001). The frequency of premature newborns was statistically higher in patients aged 40 years or more (p=0.004). Conclusion It is crucial to give priority to aged women, so that prenatal care will be appropriate, minimizing maternal complications and improving perinatal outcomes in this unique group. PMID:25993070

  18. Mammography Prevalence within 2 Two Years (Age 40+) - Small Area Estimates

    Cancer.gov

    For mammography, a woman 40 years of age or older must have reported having at least one mammography in her life. Furthermore, she should have had the most recent one within the last two years by the time of interview.

  19. Engaging, Supporting, and Sustaining the Invisible Partners in Care: Young Caregivers of Veterans From the Post-9/11 Era.

    PubMed

    Miller, Katherine M; Kabat, Margaret; Henius, Jennifer; Harold, Courtney; Van Houtven, Harold

    2015-01-01

    Few studies have explored the health effects of caregiving for post-9/11 veterans who have been traumatically injured, have traumatic brain injuries, or have post-traumatic stress disorder. Post-9/11 veterans and their caregivers tend to be younger than veterans who served exclusively prior to 9/11. In response to the needs of caregivers, Public Law 111-163, the Caregivers and Veterans Omnibus Health Services Act of 2010, was passed, providing unprecedented support for informal caregivers of veterans. This support includes a monthly stipend and health insurance for caregivers who meet eligibility criteria. The uptake in these support services, and the resulting cost of services, has far surpassed expectations. As the Department of Veterans Affairs continues to provide caregiver support services, it is essential to determine the value and direct impact of the services provided to caregivers and veterans.

  20. Engaging, Supporting, and Sustaining the Invisible Partners in Care: Young Caregivers of Veterans From the Post-9/11 Era.

    PubMed

    Miller, Katherine M; Kabat, Margaret; Henius, Jennifer; Harold, Courtney; Van Houtven, Harold

    2015-01-01

    Few studies have explored the health effects of caregiving for post-9/11 veterans who have been traumatically injured, have traumatic brain injuries, or have post-traumatic stress disorder. Post-9/11 veterans and their caregivers tend to be younger than veterans who served exclusively prior to 9/11. In response to the needs of caregivers, Public Law 111-163, the Caregivers and Veterans Omnibus Health Services Act of 2010, was passed, providing unprecedented support for informal caregivers of veterans. This support includes a monthly stipend and health insurance for caregivers who meet eligibility criteria. The uptake in these support services, and the resulting cost of services, has far surpassed expectations. As the Department of Veterans Affairs continues to provide caregiver support services, it is essential to determine the value and direct impact of the services provided to caregivers and veterans. PMID:26946865

  1. 41 CFR 302-9.11 - May I receive an advance of funds for transportation and emergency storage of my POV?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... of funds for transportation and emergency storage of my POV? 302-9.11 Section 302-9.11 Public... General Rules § 302-9.11 May I receive an advance of funds for transportation and emergency storage of my... storage of your POV. Effective Date Note: By FTR Amdt. 2011-01, 76 FR 18342, Apr. 1, 2011, § 302-9.11...

  2. Sex-Related and Age-Related Differences in Knee Strength of Basketball Players Ages 11-17 Years.

    PubMed

    Buchanan, Patricia A.; Vardaxis, Vassilios G.

    2003-09-01

    OBJECTIVE: To assess hamstrings and quadriceps strength of basketball players ages 11-13 and 15-17 years. DESIGN AND SETTING: This cross-sectional study occurred during the 2000 American Youth Basketball Tour National Tournament. We investigated whether sex- or age-related strength differences existed among study participants. SUBJECTS: Forty-one tournament participants (22 girls, 19 boys; 11-13 or 15-17 years old) who reported no history of knee sprain or surgery were recruited. MEASUREMENTS: We used a Cybex II dynamometer to obtain isokinetic concentric peak torques relative to body mass (Nm/kg) at 60 degrees /s for hamstrings and quadriceps bilaterally. From average peak torques, we determined ipsilateral hamstrings:quadriceps and homologous muscle-group ratios. RESULTS: Correlations between hamstrings and quadriceps strength measures ranged from 0.78 to 0.97. Players 15-17 years old had greater relative hamstrings and quadriceps strength than 11- to 13-year-old athletes. Age and sex interacted significantly for quadriceps strength. The quadriceps strength of 15- to 17-year-old girls did not differ from that of 11- to 13-year-old girls, whereas 15- to 17-year-old boys had stronger quadriceps than 11- to 13-year-old boys. Boys 15-17 years old had greater quadriceps strength than girls 15-17 years old. CONCLUSIONS: This study is unique in providing normative data for the hamstrings and quadriceps strength of basketball players 11-13 and 15-17 years old. Age-related strength differences did not occur consistently between the sexes, as girls 11-13 and 15-17 years old had similar relative quadriceps strength.

  3. 41 CFR 302-9.11 - May I receive an advance of funds for transportation and emergency storage of my POV?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... of funds for transportation and emergency storage of my POV? 302-9.11 Section 302-9.11 Public... STORAGE OF PROPERTY 9-ALLOWANCES FOR TRANSPORTATION AND EMERGENCY STORAGE OF A PRIVATELY OWNED VEHICLE General Rules § 302-9.11 May I receive an advance of funds for transportation and emergency storage of...

  4. Crisis-induced depression, physical activity and dietary intake among young adults: evidence from the 9/11 terrorist attacks.

    PubMed

    Wang, Yang; Yang, Muzhe

    2013-03-01

    Using data from the National Longitudinal Study of Adolescent Health, we provide evidence that young adults respond to crisis-induced depression by exercising less and having breakfast less often. Exogenous variation in the crisis-induced depression is obtained through a unique event in our sample period - the 9/11 terrorist attacks. We compare those who were interviewed just before and just after 9/11 and find a significant and sharp increase in the symptoms of depression. We also provide evidence that this increase is not a September effect, but an effect of the external traumatic event.

  5. Sinularosides A and B, bioactive 9,11-secosteroidal glycosides from the South China Sea soft coral Sinularia humilis Ofwegen.

    PubMed

    Sun, Peng; Meng, Li-Yuan; Tang, Hua; Liu, Bao-Shu; Li, Ling; Yi, Yanghua; Zhang, Wen

    2012-09-28

    Two new 9,11-secosteroidal glycosides, namely, sinularosides A and B (1, 2), together with the known pregnene glycoside 3β-(β-xylopyranosyloxy)-5α-pregna-20-ene (3), were isolated from the South China Sea soft coral Sinularia humilis Ofwegen. The structures of these compounds were elucidated by a combination of detailed spectroscopic analyses, chemical methods, and comparison with reported data. This is the first report of 9,11-secosteroidal glycosides from a soft coral and from nature. In in vitro bioassays, the new compounds exhibited potent antimicrobial activities and showed no growth inhibition activity against the tumor cells HepG2 and Caco-2.

  6. Twenty-year trends in the prevalence of Down syndrome and other trisomies in Europe: impact of maternal age and prenatal screening.

    PubMed

    Loane, Maria; Morris, Joan K; Addor, Marie-Claude; Arriola, Larraitz; Budd, Judith; Doray, Berenice; Garne, Ester; Gatt, Miriam; Haeusler, Martin; Khoshnood, Babak; Klungsøyr Melve, Kari; Latos-Bielenska, Anna; McDonnell, Bob; Mullaney, Carmel; O'Mahony, Mary; Queisser-Wahrendorf, Annette; Rankin, Judith; Rissmann, Anke; Rounding, Catherine; Salvador, Joaquin; Tucker, David; Wellesley, Diana; Yevtushok, Lyubov; Dolk, Helen

    2013-01-01

    This study examines trends and geographical differences in total and live birth prevalence of trisomies 21, 18 and 13 with regard to increasing maternal age and prenatal diagnosis in Europe. Twenty-one population-based EUROCAT registries covering 6.1 million births between 1990 and 2009 participated. Trisomy cases included live births, fetal deaths from 20 weeks gestational age and terminations of pregnancy for fetal anomaly. We present correction to 20 weeks gestational age (ie, correcting early terminations for the probability of fetal survival to 20 weeks) to allow for artefactual screening-related differences in total prevalence. Poisson regression was used. The proportion of births in the population to mothers aged 35+ years in the participating registries increased from 13% in 1990 to 19% in 2009. Total prevalence per 10000 births was 22.0 (95% CI 21.7-22.4) for trisomy 21, 5.0 (95% CI 4.8-5.1) for trisomy 18 and 2.0 (95% CI 1.9-2.2) for trisomy 13; live birth prevalence was 11.2 (95% CI 10.9-11.5) for trisomy 21, 1.04 (95% CI 0.96-1.12) for trisomy 18 and 0.48 (95% CI 0.43-0.54) for trisomy 13. There was an increase in total and total corrected prevalence of all three trisomies over time, mainly explained by increasing maternal age. Live birth prevalence remained stable over time. For trisomy 21, there was a three-fold variation in live birth prevalence between countries. The rise in maternal age has led to an increase in the number of trisomy-affected pregnancies in Europe. Live birth prevalence has remained stable overall. Differences in prenatal screening and termination between countries lead to wide variation in live birth prevalence.

  7. The effects of age and gender on sleep EEG power spectral density in the middle years of life (ages 20-60 years old)

    NASA Technical Reports Server (NTRS)

    Carrier, J.; Land, S.; Buysse, D. J.; Kupfer, D. J.; Monk, T. H.

    2001-01-01

    The effects of age and gender on sleep EEG power spectral density were assessed in a group of 100 subjects aged 20 to 60 years. We propose a new statistical strategy (mixed-model using fixed-knot regression splines) to analyze quantitative EEG measures. The effect of gender varied according to frequency, but no interactions emerged between age and gender, suggesting that the aging process does not differentially influence men and women. Women had higher power density than men in delta, theta, low alpha, and high spindle frequency range. The effect of age varied according to frequency and across the night. The decrease in power with age was not restricted to slow-wave activity, but also included theta and sigma activity. With increasing age, the attenuation over the night in power density between 1.25 and 8.00 Hz diminished, and the rise in power between 12.25 and 14.00 Hz across the night decreased. Increasing age was associated with higher power in the beta range. These results suggest that increasing age may be related to an attenuation of homeostatic sleep pressure and to an increase in cortical activation during sleep.

  8. 29 CFR 780.321 - Minors 16 years of age or under.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Employment in Agriculture That Is Exempted From the Minimum Wage and Overtime Pay Requirements Under Section... years of age and the employer must pay to such an employee the applicable statutory minimum wage unless..., although section 13(a)(6)(D) provides a minimum wage and overtime exemption for minors 16 years of age...

  9. 29 CFR 780.321 - Minors 16 years of age or under.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Employment in Agriculture That Is Exempted From the Minimum Wage and Overtime Pay Requirements Under Section... years of age and the employer must pay to such an employee the applicable statutory minimum wage unless..., although section 13(a)(6)(D) provides a minimum wage and overtime exemption for minors 16 years of age...

  10. 29 CFR 780.321 - Minors 16 years of age or under.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Employment in Agriculture That Is Exempted From the Minimum Wage and Overtime Pay Requirements Under Section... years of age and the employer must pay to such an employee the applicable statutory minimum wage unless..., although section 13(a)(6)(D) provides a minimum wage and overtime exemption for minors 16 years of age...

  11. 29 CFR 780.321 - Minors 16 years of age or under.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Employment in Agriculture That Is Exempted From the Minimum Wage and Overtime Pay Requirements Under Section... years of age and the employer must pay to such an employee the applicable statutory minimum wage unless..., although section 13(a)(6)(D) provides a minimum wage and overtime exemption for minors 16 years of age...

  12. 29 CFR 780.321 - Minors 16 years of age or under.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Employment in Agriculture That Is Exempted From the Minimum Wage and Overtime Pay Requirements Under Section... years of age and the employer must pay to such an employee the applicable statutory minimum wage unless..., although section 13(a)(6)(D) provides a minimum wage and overtime exemption for minors 16 years of age...

  13. Stand age affects fertilizer nitrogen response in first-year corn following alfalfa

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The amount of N that alfalfa (Medicago sativa L.) provides to subsequent first-year corn (Zea mays L.) depends, in part, on the age of alfalfa at termination. Our objective was to determine how alfalfa stand age affects N availability and fertilizer N requirements for first-year corn. Fertilizer N w...

  14. 29 CFR 570.33 - Prohibited occupations for minors 14 and 15 years of age.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Prohibited occupations for minors 14 and 15 years of age... minors 14 and 15 years of age. Link to an amendment published at 75 FR 28448, May 20, 2010. This subpart... revised text is set forth as follows: § 570.33 Occupations that are prohibited to minors 14 and 15...

  15. How Do African American Young Adult Females (AAYAF) over 16 Years of Age Make Career Decisions?

    ERIC Educational Resources Information Center

    Grayson, Nancy Mathea

    2010-01-01

    Scope and Method of Study: The overall purpose of the study was to describe the perceptions regarding how AAYAF over 16 years of age plan and make career decisions. The study participants included ten AAYAF over 16 years of age. The young women were interviewed fact-to-face using a semi-structured open-ended questionnaire. The questionnaire was…

  16. Radiocarbon ages and age models for the past 30,000 years in Bear Lake, Utah and Idaho

    USGS Publications Warehouse

    Colman, Steven M.; Rosenbaum, J.G.; Kaufman, D.S.; Dean, W.E.; McGeehin, J.P.

    2009-01-01

    Radiocarbon analyses of pollen, ostracodes, and total organic carbon (TOC) provide a reliable chronology for the sediments deposited in Bear Lake over the past 30,000 years. The differences in apparent age between TOC, pollen, and carbonate fractions are consistent and in accord with the origins of these fractions. Comparisons among different fractions indicate that pollen sample ages are the most reliable, at least for the past 15,000 years. The post-glacial radiocarbon data also agree with ages independently estimated from aspartic acid racemization in ostracodes. Ages in the red, siliclastic unit, inferred to be of last glacial age, appear to be several thousand years too old, probably because of a high proportion of reworked, refractory organic carbon in the pollen samples. Age-depth models for five piston cores and the Bear Lake drill core (BL00-1) were constructed by using two methods: quadratic equations and smooth cubic-splinefits. The two types of age models differ only in detail for individual cores, and each approach has its own advantages. Specific lithological horizons were dated in several cores and correlated among them, producing robust average ages for these horizons. The age of the correlated horizons in the red, siliclastic unit can be estimated from the age model for BL00-1, which is controlled by ages above and below the red, siliclastic unit. These ages were then transferred to the correlative horizons in the shorter piston cores, providing control for the sections of the age models in those cores in the red, siliclastic unit. These age models are the backbone for reconstructions of past environmental conditions in Bear Lake. In general, sedimentation rates in Bear Lake have been quite uniform, mostly between 0.3 and 0.8 mm yr-1 in the Holocene, and close to 0.5 mm yr-1 for the longer sedimentary record in the drill core from the deepest part of the lake. Copyright ?? 2009 The Geological Society of America.

  17. Trauma Relief: Nursing Home Outreach in Response to 9/11.

    ERIC Educational Resources Information Center

    Iwasaki, Michiko; Cavanaugh, Amy

    The terrorist attacks on September 11, 2001, affected the psychological health of individuals of all ages in the U.S. Compared to other age groups, older adults often experience more difficulty in obtaining disaster assistance. Therefore, an outreach team was formed specifically to assist nursing home residents as part of a community effort at a…

  18. Recent versus Remote: Flashbulb Memory for 9/11 and Self-Selected Events from the Reminiscence Bump

    ERIC Educational Resources Information Center

    Denver, Jenny Y.; Lane, Sean M.; Cherry, Katie E.

    2010-01-01

    In two related studies, we examined flashbulb memories acquired from different points in the lifespan in younger and older adults. When asked to remember flashbulb memories from their lives, older adults were most likely to recall events from the reminiscence bump (Study 1A). In Study 1B, younger and older adults recalled 9/11 and a personal…

  19. Pre-Attack Stress-Load, Appraisals, and Coping in Children's Responses to the 9/11 Terrorist Attacks

    ERIC Educational Resources Information Center

    Lengua, Liliana J.; Long, Anna C.; Meltzoff, Andrew N.

    2006-01-01

    Background: Appraisal and coping following a disaster are important factors in children's post-traumatic stress (PTS) symptoms. However, little is known about predictors of disaster coping responses. This study examined stress-load, appraisals and coping styles measured prior to the September 11 terrorist attacks as predictors of 9/11-specific…

  20. Responses to the AAR-Teagle White Paper: "The Religious Studies Major in a Post-9/11 World"

    ERIC Educational Resources Information Center

    Webster, Jane S.; Buckley, James J.; Jensen, Tim; Floyd-Thomas, Stacey

    2011-01-01

    In October 2008 The American Academy of Religion published the findings of an eighteen month study (conducted with funding from the Teagle Foundation) on "The Religious Studies Major in a Post-9/11 World: New Challenges, New Opportunities." Re-published here, this AAR-Teagle White Paper provides the opportunity for four respondents to raise issues…

  1. Comparing Children's Fears in Alabama: An Investigation Using Post-9/11 and Post-Invasion of Iraq Data

    ERIC Educational Resources Information Center

    Burnham, Joy J.

    2006-01-01

    This study was designed to investigate the fears of children and adolescents in Alabama in the aftermath of 9/11 and after the initial invasion of Iraq in 2003. The American Fear Survey Schedule for Children (FSSC-AM; Burnham, 1995, 2005) was utilized to measure the fears of youth in Grades 2-12. (Contains 4 tables.)

  2. 9/11 and the War on Terror in Curricula and in State Standards Documents. CIRCLE Fact Sheet

    ERIC Educational Resources Information Center

    Stoddard, Jeremy; Hess, Diana

    2011-01-01

    This Fact Sheet reports findings from an ongoing study of the representation of 9/11 and terrorism in curricula, textbooks, and state standards documents. The study was conducted in three stages. The first two stages focused on how supplemental curricula and best-selling social studies textbooks published between 2002-2010 present the events of…

  3. Risk Factors, Resilience, and Psychological Distress among Holocaust and Nonholocaust Survivors in the Post-9/11 Environment

    ERIC Educational Resources Information Center

    Lamet, Ann; Szuchman, Lenore; Perkel, Linda; Walsh, Sandra

    2009-01-01

    Many older adults have experienced or witnessed devastating life events including wars, hurricanes, and explosions. This study examined retraumatization and the relationship between certain risk factors, resilience, and psychological distress in the post-9/11 environment among 120 community-dwelling older adults. Results indicate that Holocaust…

  4. The Post-9/11 GI Bill: Insights from Veterans Using Department of Veterans Affairs Educational Benefits

    ERIC Educational Resources Information Center

    Bell, Geri L.; Boland, Elizabeth A.; Dudgeon, Brian; Johnson, Kurt

    2013-01-01

    Because the Post-9/11 GI Bill was implemented in August of 2009, increasing numbers of veterans returning from the Global War on Terror (GWT) have drawn on Department of Veterans Affairs (VA) educational benefits. Based on the findings of a mixed-methods study, quantitative and qualitative survey responses from veterans enrolled at a major…

  5. Stretch-shortening cycle muscle power in women and men aged 18-81 years: Influence of age and gender.

    PubMed

    Edwén, C E; Thorlund, J B; Magnusson, S P; Slinde, F; Svantesson, U; Hulthén, L; Aagaard, P

    2014-08-01

    This study explored the age-related deterioration in stretch-shortening cycle (SSC) muscle power and concurrent force-velocity properties in women and men across the adult life span. A total of 315 participants (women: n = 188; men: n = 127) aged 18-81 years performed maximal countermovement jumps on an instrumented force plate. Maximal SSC leg extension power expressed per kg body mass (Ppeak) was greater in men than in women across the adult age span (P < 0.001); however, this gender difference was progressively reduced with increasing age, because men showed an ∼50% faster rate of decline in SSC power than women (P < 0.001). Velocity at peak power (VPpeak) was greater in men than in women (P < 0.001) but declined at a greater rate in men than in women (P = 0.002). Vertical ground reaction force at peak power (FPpeak) was higher in men than in women in younger adults only (P < 0.001) and the age-related decline was steeper in men than in women (P < 0.001). Men demonstrated a steeper rate of decline in Ppeak than women with progressive aging. This novel finding emerged as a result of greater age-related losses in men for both force and velocity. Consequently, maximal SSC power production was observed to converge between genders when approaching old age.

  6. Predictors and characteristics of successful aging among men: a 48-year longitudinal study.

    PubMed

    Westermeyer, Jerry F

    2013-01-01

    To explore dimensions of successful aging, 71 men were selected for healthy adjustment and were prospectively studied in young adulthood (average age 20) and reassessed in 32-year and 48-year follow-ups. Despite an increase of medical problems, most men maintained healthy adjustment in early old age. At both follow-ups, successful young adult predictors of favorable overall outcome included good peer social adjustment, an absence of troubled parental discipline, and an absence of immature defensive behaviors when angry. However, young adult factors were more predictive of outcomes in middle age than in early old age, as predictor effect sizes decreased between the first follow-up and the second follow-up 16 years later. Findings support the possibility of both favorable and unfavorable changes in the second half of life that may diminish the impact of some young adult characteristics and family environments on adjustment in early old age. PMID:23855185

  7. Traffic-Related Air Pollution Exposure in the First Year of Life and Behavioral Scores at 7 Years of Age

    PubMed Central

    Ryan, Patrick; LeMasters, Grace; Levin, Linda; Bernstein, David; Hershey, Gurjit K. Khurana; Lockey, James E.; Villareal, Manuel; Reponen, Tiina; Grinshpun, Sergey; Sucharew, Heidi; Dietrich, Kim N.

    2013-01-01

    Background: There is increasing concern about the potential effects of traffic-related air pollution (TRAP) on the developing brain. The impact of TRAP exposure on childhood behavior is not fully understood because of limited epidemiologic studies. Objective: We explored the association between early-life exposure to TRAP using a surrogate, elemental carbon attributed to traffic (ECAT), and attention deficit/hyperactivity disorder (ADHD) symptoms at 7 years of age. Methods: From the Cincinnati Childhood Allergy and Air Pollution Study (CCAAPS) birth cohort we collected data on exposure to ECAT during infancy and behavioral scores at 7 years of age. Children enrolled in CCAAPS had at least one atopic parent and a birth residence either < 400 m or > 1,500 m from a major highway. Children were followed from infancy through 7 years of age. ECAT exposure during the first year of life was estimated based on measurements from 27 air sampling sites and land use regression modeling. Parents completed the Behavioral Assessment System for Children, 2nd Edition, when the child was 7 years of age. ADHD-related symptoms were assessed using the Hyperactivity, Attention Problems, Aggression, Conduct Problems, and Atypicality subscales. Results: Exposure to the highest tertile of ECAT during the child’s first year of life was significantly associated with Hyperactivity T-scores in the “at risk” range at 7 years of age, after adjustment [adjusted odds ratio (aOR) = 1.7; 95% CI: 1.0, 2.7]. Stratification by maternal education revealed a stronger association in children whose mothers had higher education (aOR = 2.3; 95% CI: 1.3, 4.1). Conclusions: ECAT exposure during infancy was associated with higher Hyperactivity scores in children; this association was limited to children whose mothers had more than a high school education. PMID:23694812

  8. General paediatric surgery for patients aged under 5 years: a 5-year experience at a district general hospital.

    PubMed

    Kwok, C-S; Gordon, A C

    2016-09-01

    Introduction The gradual shift of general paediatric surgery (GPS) provision from district general hospitals (DGH) to specialised units is well recognised in the UK. The consequences of centralisation include a reduction in exposure to GPS for current surgical trainees. The GPS practice of a DGH is examined here. Methods All operations performed on children aged under 5 years over a 5-year period were identified using the local electronic operation database. Electronic hospital records and clinic letters were accessed to collect data on demographics, operations performed and outcome measures. Results 472 GPS operations were performed on children between the age of 22 days and 5 years between 2009 and 2014, of which 43 were on an emergency basis and 105 were performed on patients aged less than 1 year. Three patients were admitted following day case surgery. Six patients were readmitted within 30 days. Complication rates for all procedures and the four most common procedures were similar to those found in published literature. Conclusions GPS for patients aged less than 5 years is comparatively safe in the DGH setting. The training opportunities available at DGHs are invaluable to surgical trainees and vital for sustaining the future provision of GPS by such hospitals. PMID:27269243

  9. PREFACE: The First Fifteen Years of Reverse Monte Carlo Modelling, Budapest, Hungary (9--11 October 2003)

    NASA Astrophysics Data System (ADS)

    Keen, David A.; Pusztai, Laszlo; Dove, Martin T.

    2005-02-01

    This special issue contains a collection of papers reflecting the content of the second workshop on reverse Monte Carlo (RMC) methods, held in a hotel on hills overlooking Budapest in October 2003. Around forty participants gathered to hear talks and discuss a broad range of science based on the RMC technique in very convivial surroundings. Reverse Monte Carlo modelling is a method for producing three-dimensional disordered structural models in quantitative agreement with experimental data. The method was developed in the late 1980’s and has since achieved wide acceptance within the scientific community. It is particularly suitable for studies of the structures of liquid and amorphous materials, although it has also been used for a number of disordered crystalline systems. There is currently a great interest in the properties of disordered materials and this has produced a resurgence in methods for investigating their structures, with an increased number of high-quality instruments at central facilities for neutron and x-ray scattering from disordered materials. Methods such as RMC are currently in great demand for analysing the resulting total scattering and XAS data and the RMC methodology is actively being developed by a number of groups worldwide. Within this context, the RMC workshop was particularly timely, providing a forum for those workers in the field to take stock of past achievements and to look forward to future developments. It is our hope that the collection of papers within this special issue will also communicate this to the wider scientific community, by providing a balance between papers that have more of an introductory review flavour and those that concentrate on current state of the art research opportunities using the RMC method. The order of the papers within this special issue reflects this balance. The first two papers are introductory reviews of the RMC method in general and as applied specifically to crystalline systems, respectively. The next, largest group describes a wide range of scientific applications of the RMC method within liquid, amorphous, crystalline and nanocrystalline materials. The final group of papers have a bias towards method development and testing, particularly with regard to the use of XAS data in RMC modelling. We are very grateful to Institute of Physics Publishing for their willingness to publish the proceedings of this meeting in a special issue of Journal of Physics: Condensed Matter.

  10. Aging process on spectrally determined spontaneous baroreflex sensitivity: a 5-year prospective study.

    PubMed

    Fauvel, Jean-Pierre; Cerutti, Catherine; Mpio, Ignace; Ducher, Michel

    2007-09-01

    The interindividual age-related decrease in baroreflex sensitivity (BRS) was reported in many cross-sectional studies. However, the long-term intraindividual decrease in BRS has never been confirmed by longitudinal studies. Data obtained from a 5-year prospective study designed to assess the 5-year stress effects on blood pressure (BP) provided the opportunity to assess longitudinal aging process on spectrally determined BRS (S-BRS) using the cross spectral analysis. This analysis was carried out in 205 men aged between 18 and 50 years who had 2 valid beat to beat BP recordings (Finapress) at a mean 5-year interval. At inclusion and at end of follow-up, S-BRS was significantly correlated with age (r=-0.50, P<0.001, r=-0.33, P<0.001 respectively). Interestingly, the slopes and the intercepts were not significantly different at a 5-year interval. This result is in favor of the good reproducibility of S-BRS. The attenuation with age of S-BRS was calculated at 3.6% a year. This decrease was slightly higher than the one obtained with the baseline data (2.3% per year). This longitudinal study provided, for the first time, an estimate of the slope of the age-related physiological S-BRS decrease in a mid-aged healthy male population. Our findings reinforce the interest of evaluating spontaneous BRS reported to predict hypertension and cardiovascular events in various populations.

  11. Thirty years of the United Nations and global ageing: an Australian perspective.

    PubMed

    Kendig, Hal; Lucas, Nina; Anstey, Kaarin J

    2013-10-01

    Over the past three decades, the United Nations (UN) has slowly devoted increasing attention to global ageing. Concern for individually based welfare or health-care programs for older people in developed countries has progressed to also consider the contributions of older people and implications of ageing for socioeconomic advancement in developing countries, including those in Asia Oceania. These shifts are evident in the International Plans of Action on Ageing from Vienna in 1982 to Madrid in 2002; recent 10-year reviews of the Madrid Plan; and current advocacy for inclusion of ageing in the influential UN Millennium Plan post-2015. Australia has demonstrated progressive policies and contributed to ageing developments by the UN, International Federation on Ageing the World Health Organization and the International Association of Gerontology. Key ideas driving further action are the importance of valuing people at all ages, addressing inequalities over the life-course and implementing human rights approaches to ageing.

  12. Continuity and Change in General Cognitive Ability from 1 to 7 years of Age.

    ERIC Educational Resources Information Center

    Cardon, Lon R.; And Others

    1992-01-01

    Yearly cognitive tests were administered to adoptive and nonadoptive siblings between one and seven years of age and identical and nonidentical twins between one and three years. Results indicated that genetic influences are a source of continuity and change in mental development, whereas shared and nonshared environmental effects contribute to…

  13. Bringing the Montessori Three-Year Multi-Age Group to the Adolescent.

    ERIC Educational Resources Information Center

    Kahn, David

    2003-01-01

    Describes the benefits of including the ninth grade within the 3-year multi-age group setting within a Montessori farm school. Notes how seventh, eighth, and ninth grades work together in one family cluster, allowing 15-year-olds to avoid the pecking order of the high school freshman year while developing personal leadership, confidence, and a…

  14. Successful Aging in a 70-Year-Old Man with Down Syndrome: A Case Study

    ERIC Educational Resources Information Center

    Krinsky-McHale, Sharon J.; Devenny, Darlynne A.; Gu, Hong; Jenkins, Edmund C.; Kittler, Phyllis; Murty, Vundavalli V.; Schupf, Nicole; Scotto, Luigi; Tycko, Benjamin; Urv, Tiina K.; Ye, Lingling; Zigman, Warren B.; Silverman, Wayne

    2008-01-01

    The authors present a case study of a 70-year-old man with Down syndrome ("Mr. C.") who they followed for 16 years and who does not exhibit declines in cognitive or functional capacities indicative of dementia, despite having well-documented, complete trisomy 21. The authors describe the age-associated changes that occurred over 16 years as well…

  15. Nutritional Transition in Children under Five Years and Women of Reproductive Age: A 15-Years Trend Analysis in Peru

    PubMed Central

    Loret de Mola, Christian; Quispe, Renato; Valle, Giancarlo A.; Poterico, Julio A.

    2014-01-01

    Background Rapid urbanization, increase in food availability, and changes in diet and lifestyle patterns have been changing nutritional profiles in developing nations. We aimed to describe nutritional changes in children under 5 years and women of reproductive age in Peru, during a 15-year period of rapid economic development and social policy enhancement. Materials and Methods Trend analyses of anthropometric measures in children of preschool age and women between 15–49 years, using the Peruvian National Demographic and Family Health Surveys (DHS) from 1996 to 2011. WHO growth curves were used to define stunting, underweight, wasting and overweight in children <5y. We employed the WHO BMI-age standardized curves for teenagers between 15–19y. In women >19 years, body mass index (BMI) was analyzed both categorically and as a continuous variable. To statistically analyze the trends, we used regression models: Linear and Poisson for continuous and binary outcomes, respectively. Results We analyzed data from 123 642 women and 64 135 children, from 1996 to 2011. Decreases over time were evidenced for underweight (p<0.001), wasting (p<0.001), and stunting (p<0.001) in children under 5y. This effect was particularly noted in urban settings. Overweight levels in children reduced (p<0.001), however this reduction stopped, in urban settings, since 2005 (∼12%). Anemia decreased in children and women (p<0.001); with higher reduction in urban (↓43%) than in rural children (↓24%). BMI in women aged 15–19 years increased (p<0.001) across time, with noticeable BMI-curve shift in women older than 30 years. Moreover, obesity doubled during this period in women more than 19y. Conclusion Nutrition transition in Peru shows different patterns for urban and rural populations. Public policies should emphasize targeting both malnutrition conditions—undernutrition/stunting, overweight/obesity and anemia—considering age and place of residence in rapid developing societies

  16. Preschool to School in Autism: Neuropsychiatric Problems 8 Years after Diagnosis at 3 Years of Age

    ERIC Educational Resources Information Center

    Barnevik Olsson, M.; Lundström, S.; Westerlund, J.; Giacobini, M. B.; Gillberg, C.; Fernell, E.

    2016-01-01

    The study presents neuropsychiatric profiles of children aged 11 with autism spectrum disorder, assessed before 4.5 years, and after interventions. The original group comprised a community sample of 208 children with ASD. Parents of 128 participated--34 with average intellectual function, 36 with borderline intellectual function and 58 with…

  17. The challenge of maintaining successful aging at 87 years old: the Octabaix study two-year follow-up.

    PubMed

    Formiga, Francesc; Ferrer, Assumpta; Alburquerque, Jesus; Fernández-Quevedo, Manuel; Royo, Cristina; Pujol, Ramón

    2012-12-01

    Preserving physical and cognitive function is crucial to successful aging. The objective of this study is to determine how many 87-year-old community-dwelling subjects continued to age successfully, according to a definition using a quantitative approach, and to assess the predictive value of certain factors evaluated 2 years previously. A total of 162 participants were assessed. Sociodemographic variables, the Barthel Index (BI), the Spanish version of the Mini-Mental State Examination (MEC), the Mini Nutritional Assessment (MNA), the Charlson Index, the Gait Rating Scale, social risk, quality of life, prevalent chronic diseases, and chronic drug prescription were collected. All subjects with scores over 90 points on the BI and above 23 points on the MEC were compared with the rest of the participants. A multiple regression analysis was performed. With the selected criteria, 90 (61.6%) community-dwelling subjects continued to age successfully. The multiple logistic regression analysis showed that the following were significantly associated with continued successful aging: A higher level of studies (p<0.02, odds ratio [OR] 3.223, 95% confidence interval [CI] 1.158-8.975), better MEC scores (p<0.01, OR 1.204, 95% CI 1.046-1.386) and Tinetti gait scale scores (p<0.01, OR 1.433, 95% CI 1.013-2.027), and fewer chronic drug prescriptions (p<0.001, OR 0.768, 95% CI 0.655-0.899). In conclusion, more than half of the individuals continued to age successfully. In subjects aged 87 years, the factors associated with continued successful aging were longer schooling, better cognition scores, lower risk of falls, and fewer chronic drug prescriptions at baseline evaluation.

  18. Does age at first treatment episode make a difference in outcomes over 11 years?

    PubMed

    Chi, Felicia W; Weisner, Constance; Grella, Christine E; Hser, Yih-Ing; Moore, Charles; Mertens, Jennifer

    2014-04-01

    This study examines the associations between age at first substance use treatment entry and trajectory of outcomes over 11 years. We found significant differences in individual and treatment characteristics between adult intakes first treated during young adulthood (25 years or younger) and those first treated at an older age. Compared to their first treated older age counterparts matched on demographics and dependence type, those who entered first treatment during young adulthood had on average an earlier onset for substance use but a shorter duration between first substance use and first treatment entry; they also had worse alcohol and other drug outcomes 11 years post treatment entry. While subsequent substance use treatment and 12-step meeting attendance are important for both age groups in maintaining positive outcomes, relationships varied by age group. Findings underline the importance of different continuing care management strategies for those entering first treatment at different developmental stages. PMID:24462221

  19. Midlife muscle strength and human longevity up to age 100 years: a 44-year prospective study among a decedent cohort.

    PubMed

    Rantanen, Taina; Masaki, Kamal; He, Qimei; Ross, G Webster; Willcox, Bradley J; White, Lon

    2012-06-01

    We studied prospectively the midlife handgrip strength, living habits, and parents' longevity as predictors of length of life up to becoming a centenarian. The participants were 2,239 men from the Honolulu Heart Program/Honolulu-Asia Aging Study who were born before the end of June 1909 and who took part in baseline physical assessment in 1965-1968, when they were 56-68 years old. Deaths were followed until the end of June 2009 for 44 years with complete ascertainment. Longevity was categorized as centenarian (≥100 years, n = 47), nonagenarian (90-99 years, n = 545), octogenarian (80-89 years, n = 847), and ≤79 years (n = 801, reference). The average survival after baseline was 20.8 years (SD = 9.62). Compared with people who died at the age of ≤79 years, centenarians belonged 2.5 times (odds ratio (OR) = 2.52, 95% confidence interval (CI) = 1.23-5.10) more often to the highest third of grip strength in midlife, were never smokers (OR = 5.75 95% CI = 3.06-10.80), had participated in physical activity outside work (OR = 1.13 per daily hour, 95% CI = 1.02-1.25), and had a long-lived mother (≥80 vs. ≤60 years, OR = 2.3, 95% CI = 1.06-5.01). Associations for nonagenarians and octogenarians were parallel, but weaker. Multivariate modeling showed that mother's longevity and offspring's grip strength operated through the same or overlapping pathway to longevity. High midlife grip strength and long-lived mother may indicate resilience to aging, which, combined with healthy lifestyle, increases the probability of extreme longevity.

  20. Lutein intake at the age of 1 year and cardiometabolic health at the age of 6 years: the Generation R Study.

    PubMed

    Leermakers, Elisabeth T M; Kiefte-de Jong, Jessica C; Hofman, Albert; Jaddoe, Vincent W V; Franco, Oscar H

    2015-09-28

    Lutein is a carotenoid with strong antioxidant properties. Previous studies in adults suggest a beneficial role of lutein on cardiometabolic health. However, it is unknown whether this relation also exists in children; therefore, we aimed to assess the relation between lutein intake at 13 months of age and cardiometabolic outcomes at the age of 6 years. We included 2044 Dutch children participating in a population-based prospective cohort study. Diet was measured at 13 months of age with an FFQ. Lutein intake was standardised for energy and β-carotene intake. Blood pressure, anthropometrics, serum lipids and insulin were measured at the age of 6 years. Dual-energy X-ray absorptiometry was performed to measure total and regional fat and lean mass. A continuous cardiometabolic risk factor score was created, including the components body fat percentage, blood pressure, insulin, HDL-cholesterol and TAG. Age- and sex-specific standard deviation scores were created for all outcomes. Multivariable linear regression was performed, including socio-demographic and lifestyle variables. Median (energy-standardised) lutein intake was 1317 mcg/d (95% range 87, 6069 mcg/d). There were no consistent associations between lutein intake at 13 months and anthropometrics and body composition measures at 6 years of age. In addition, lutein intake was not associated with a continuous cardiometabolic risk factor score, nor was it associated with any of the individual components of the cardiometabolic risk factor score. Results from this large population-based prospective cohort study do not support the hypothesis that lutein intake early in life has a beneficial role for later cardiometabolic health.

  1. Vocalizations of Infants (9-11 Months Old) in Response to Musical and Linguistic Stimuli

    ERIC Educational Resources Information Center

    Reigado, Joao; Rocha, Antonio; Rodrigues, Helena

    2011-01-01

    This study analyzes infant vocal responses in order to determine whether infants exposed to both linguistic and musical stimuli exhibit different types of vocalizations in response to those two different kinds of stimulation. Twenty-one infants, from 9 to 11 months of age, were observed in four weekly sessions over the period of a month. Each…

  2. Reportable STDs in Young People 15-24 Years of Age, by State

    MedlinePlus

    ... on Twitter STD on Facebook Reportable STDs in Young People 15-24 Years of Age, by State ... gender, data show that sexually active adolescents and young adults are at increased risk for STDs when ...

  3. Development of Tactical Deception from 4 to 8 Years of Age

    ERIC Educational Resources Information Center

    Smith, Rachelle M.; LaFreniere, Peter J.

    2013-01-01

    One hundred eighteen children, divided into three age groups (4-, 6-, and 8-year-olds) participated in a competitive game designed to explore advances in children's deceptive abilities. Success in the game required children to inhibit useful information or provide misinformation in their communication with an adult opponent. Age trends were…

  4. Adult Learner Perceptions: Perspectives from Beginning Musicians (Ages 60-86 Years)

    ERIC Educational Resources Information Center

    Bugos, Jennifer A.

    2014-01-01

    The purpose of this project was to examine adult learning perceptions of a model music program with group piano instruction and group percussion ensemble for beginning-level musicians (ages 60-86 years). Participants were matched by age and education to two 16-week music programs. Forty participants completed a post-training questionnaire related…

  5. Motor Skills in Children Aged 7-10 Years, Diagnosed with Autism Spectrum Disorder

    ERIC Educational Resources Information Center

    Whyatt, Caroline P.; Craig, Cathy M.

    2012-01-01

    This study used the Movement Assessment Battery for Children (M-ABC2) to assess motor skills in children aged 7-10 years with autism (n = 18) in comparison to two groups of age-matched typically developing children; a receptive vocabulary matched group (n = 19) and a nonverbal IQ matched group (n = 22). The results supported previous work, as…

  6. Color Vision Deficiencies in Youths 12-17 Years of Age United States.

    ERIC Educational Resources Information Center

    Slaby, David; Roberts, Jean

    The prevalence of color vision deficiencies among youths 12 to 17 years of age in the United States was evaluated during a 1966-1970 survey of 6,768 youths selected as representative of noninstitutionalized adolescents with respect to age, sex, race, geographic region, income, population size of place of residence, and rate of population change in…

  7. Acenocoumarol sensitivity and pharmacokinetic characterization of CYP2C9 *5/*8,*8/*11,*9/*11 and VKORC1*2 in black African healthy Beninese subjects.

    PubMed

    Allabi, Aurel Constant; Horsmans, Yves; Alvarez, Jean-Claude; Bigot, André; Verbeeck, Roger K; Yasar, Umit; Gala, Jean-Luc

    2012-06-01

    This study aimed at investigating the contribution of CYP2C9 and VKORC1 genetic polymorphisms to inter-individual variability of acenocoumarol pharmacokinetics and pharmacodynamics in Black Africans from Benin. Fifty-one healthy volunteers were genotyped for VKORC1 1173C>T polymorphism. All of the subjects had previously been genotyped for CYP2C9*5, CYP2C9*6, CYP2C9*8, CYP2C9*9 and CYP2C9*11 alleles. Thirty-six subjects were phenotyped with a single 8 mg oral dose of acenocoumarol by measuring plasma concentrations of (R)- and (S)-acenocoumarol 8 and 24 h after the administration using chiral liquid-chromatography tandem mass-spectrometry. International normalized ratio (INR) values were determined prior to and 24 h after the drug intake. The allele frequency of VKORC1 variant (1173C>T) was 1.96% (95% CI 0.0-4.65%). The INR values did not show statistically significant difference between the CYP2C9 genotypes, but were correlated with body mass index and age at 24 h post-dosing (P < 0.05). At 8 h post dose, the (S)-acenocoumarol concentrations in the CYP2C9*5/*8 and CYP2C9*9/*11 genotypes were about 1.9 and 5.1 fold higher compared with the CYP2C9*1/*1 genotype and 2.2- and 6.0-fold higher compared with the CYP2C9*1/*9 group, respectively. The results indicated that pharmacodynamic response to acenocoumarol is highly variable between the subjects. This variability seems to be associated with CYP2C9*5/*8 and *9/*11 variant and demographic factors (age and weight) in Beninese subjects. Significant association between plasma (S)-acenocoumarol concentration and CYP2C9 genotypes suggested the use of (S)-acenocoumarol for the phenotyping purpose. Larger number of subjects is needed to study the effect of VKORC1 1173C>T variant due to its low frequency in Beninese population. PMID:21811894

  8. Processes Linking Weight Status and Self-Concept Among Girls From Ages 5 to 7 Years

    PubMed Central

    Davison, Kirsten Krahnstoever; Birch, Leann Lipps

    2008-01-01

    This study assessed the relationship between girls’ weight status and self-concept and examined peer teasing and parent criticism as potential mediators of this relationship. Data were collected for 182 girls and their parents when the girls were 5 and 7 years old. At each age, girls’ body mass index, self-concept, peer weight-related teasing (child report), and parents’ criticism of girls’ weight status (spouse report) were assessed. At ages 5 and 7, girls who were more overweight reported lower self-concept. Peer teasing and parent criticism mediated the relationship between weight status and self-concept at age 7, but not at age 5. In addition, the duration and timing of parent criticism across ages 5 and 7 mediated the association between girls’ weight status at age 5 and perceived peer acceptance at age 7. PMID:12220051

  9. 9 CFR 71.18 - Individual identification of certain cattle 2 years of age or over for movement in interstate...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... cattle 2 years of age or over for movement in interstate commerce. 71.18 Section 71.18 Animals and Animal... certain cattle 2 years of age or over for movement in interstate commerce. (a) No cattle 2 years of age or over, except steers and spayed heifers and cattle of any age which are being moved interstate...

  10. 9 CFR 71.18 - Individual identification of certain cattle 2 years of age or over for movement in interstate...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... cattle 2 years of age or over for movement in interstate commerce. 71.18 Section 71.18 Animals and Animal... certain cattle 2 years of age or over for movement in interstate commerce. (a) No cattle 2 years of age or over, except steers and spayed heifers and cattle of any age which are being moved interstate...

  11. Cervical cancer screening among women aged 18-30 years - United States, 2000-2010.

    PubMed

    2013-01-01

    Screening women for cervical cancer can save lives. However, among young women, cervical cancer is relatively rare, and too-frequent screening can lead to high costs and adverse events associated with overtreatment. Before 2012, cervical cancer screening guidelines of the American College of Obstetricians and Gynecologists (ACOG), American Cancer Society (ACS), and U.S. Preventive Services Task Force (USPSTF) differed on age to start and how often to get screened for cervical cancer. In 2012, however, all three organizations recommended that 1) screening by Papanicolau (Pap) test should not be used for women aged <21 years, regardless of initiation of sexual activity, and 2) a screening interval of 3 years should be maintained for women aged 21-30 years. ACS and ACOG explicitly recommend against yearly screening. To assess trends in Pap testing before the new guidelines were introduced, CDC analyzed 2000-2010 data from the Behavioral Risk Factor Surveillance System (BRFSS) for women aged 18-30 years. CDC found that, among women aged 18-21 years, the percentage reporting never having been screened increased from 26.3% in 2000 to 47.5% in 2010, and the proportion reporting having had a Pap test in the past 12 months decreased from 65.0% to 41.5%. Among those aged 22-30 years, the proportion reporting having had a Pap test within the preceding 12 months decreased from 78.1% to 67.0%. These findings showed that Pap testing practices for young women have been moving toward the latest guidelines. However, the data also showed a concerning trend: among women aged 22-30 years, who should be screened every 3 years, the proportion who reported never having had a Pap test increased from 6.6% to 9.0%. More effort is needed to promote acceptance of the latest evidence-based recommendations so that all women receive the maximal benefits of cervical cancer screening.

  12. Gait patterns in a community-dwelling population aged 50 years and older.

    PubMed

    Verlinden, V J A; van der Geest, J N; Hoogendam, Y Y; Hofman, A; Breteler, M M B; Ikram, M A

    2013-04-01

    Poor gait is an important risk factor for falls and associated with higher morbidity and mortality. It is well established that older age is associated with worse gait, but it remains unclear at what age this association is first seen. Moreover, previous studies focused mainly on normal walking, but gait also encompasses turning and tandem walking. In a large study of community-dwelling middle-aged and elderly persons we investigated the association of age with gait, focusing on normal walking, turning and tandem walking. In 1500 persons aged 50 years and over, we measured gait using an electronic walkway. Participants performed normal walks, turning and a tandem walk. With principal components analysis of 30 variables we summarized gait into five known gait factors: Rhythm, Variability, Phases, Pace and Base of Support; and uncovered two novel gait factors: Tandem and Turning. The strongest associations with age were found for Variability (difference in Z-score -0.29 per 10 years increase (95% confidence interval: -0.34; -0.24)), Phases (-0.31 per 10 years (-0.36; -0.27)) and Tandem (-0.25 per 10 years (-0.30; -0.20)). Additionally, these factors already showed association with the youngest age groups, from 55 to 60 years of age and older. Our study shows that Variability, Phases and Tandem have the strongest association with age and are the earliest to demonstrate a poorer gait pattern with higher age. Future research should further investigate how these gait factors relate with gait-related diseases in their earliest stages.

  13. Effects of aging in Masters swimmers: 40-year review and suggestions for optimal health benefits.

    PubMed

    Rubin, Robert T; Rahe, Richard H

    2010-04-07

    The Masters Swimming Program is over 40 years old and has achieved international status, with thousands of participants competing in five-year age categories between 18 and 99. Early studies of Masters swimmers by age groups found an increase in times for most events of about 1% per year, and later studies showed a significant correlation with the age-associated decline in maximal oxygen uptake. As larger sample sizes have become available, the age-related decline in performance among national champion Masters swimmers, both men and women, and for both short and longer swims, has been shown to be linear at about 0.6% per year up to age 70. Beyond age 70, the age-related decline accelerates exponentially for both men and women, with considerably more variability than in younger age groups. Several factors may be related to the accelerated performance decline beyond the of age 70, including accelerated physiological aging, chronic physical disabilities, acute illnesses requiring relatively lengthy recovery, effects of multiple medications, and social issues such as transportation problems, all of which can lead to increasing difficulty in maintaining a regular workout schedule. Masters Swimming is a "user-friendly" aerobic sport, imposing little excess strain, and thus is particularly suitable for the elderly. Masters coaches are gaining increasing experience with the over-70 age groups, tailoring workouts to accommodate their need for longer warm-up periods, longer rest periods between swimming sets, less overall distance, less emphasis on "breath control", and more time between workouts. With these accommodations, the motivation of elderly Masters swimmers to compete remains strong, and their ranks should continue to increase.

  14. Is prosthodontic treatment age-dependent in patients 60 years and older in Public Dental Services?

    PubMed

    Hiltunen, K; Vehkalahti, M M; Mäntylä, P

    2015-06-01

    Prosthodontic treatment is a common procedure for the elderly as tooth loss is a reality in old age. Dentists take care of increasingly older patients with physiological age manifesting as cognitive impairment, frailty or multiple chronic diseases or who have side effects of medicines. We evaluated how patients' age affects prosthodontic treatment choice and whether we could identify the age when a change in practice occurs. In addition, we determined how common the treatment method of fixed prostheses is among patients aged 60 years or over in Public Dental Services (PDS) and how common rehabilitation of dentition with new dentures is compared with repair of existing dentures. Our data cover all patients aged 60 years and older (n = 130,060) treated in Helsinki PDS in 2007-2012. Data were aggregated into seven groups: 60-64, 65-69, 70-74, 75-79, 80-84, 85-89, and 90 years and over. During the 6-year period, the mean annual number of the population was about 114,000 and the mean annual number of patients treated with prosthodontics 1700. Prosthodontic treatment choices (repair, removable prosthodontics, fixed prostheses, fibre-reinforced composite fixed prostheses) vary by age; the older the patient, the rarer fixed or fibre-reinforced composite fixed prostheses and removable prostheses and the more frequent repairs (P < 0.001). Denture repair was virtually the only treatment that patients over 90 years received. Based on our results, the age at which prosthodontic treatment practices in PDS change is around 70 years. Beyond this age, fixed prosthodontic treatment modalities are very rare and repairs are more common.

  15. Physical Inactivity Among Adults Aged 50 Years and Older - United States, 2014.

    PubMed

    Watson, Kathleen B; Carlson, Susan A; Gunn, Janelle P; Galuska, Deborah A; O'Connor, Ann; Greenlund, Kurt J; Fulton, Janet E

    2016-01-01

    Physical activity can help delay, prevent, or manage many of the chronic diseases for which adults aged ≥50 years are at risk (1-3). These diseases can impact the length and quality of life, as well as the long-term ability to live independently.* All adults aged ≥50 years, with or without chronic disease, gain health benefits by avoiding inactivity (2,3). To examine the prevalence of inactivity by selected demographic characteristics and chronic disease status in mid-life and older adults, CDC analyzed data on adults aged ≥50 years from the 2014 Behavioral Risk Factor Surveillance System (BRFSS). Overall, 27.5% of adults aged ≥50 years reported no physical activity outside of work during the past month. Inactivity prevalence significantly increased with increasing age and was 25.4% among adults aged 50-64 years, 26.9% among those aged 65-74 years, and 35.3% among those aged ≥75 years. Inactivity prevalence was significantly higher among women than men, among Hispanics and non-Hispanic blacks than among non-Hispanic whites, and among adults who reported ever having one or more of seven selected chronic diseases than among those not reporting one. Inactivity prevalence significantly increased with decreasing levels of education and increasing body mass index. To help adults with and without chronic disease start or maintain an active lifestyle, communities can implement evidence-based strategies, such as creating or enhancing access to places for physical activity, designing communities and streets to encourage physical activity, and offering programs that address specific barriers to physical activity. PMID:27632143

  16. Bone age assessment for young children from newborn to 7-year-old using carpal bones

    NASA Astrophysics Data System (ADS)

    Zhang, Aifeng; Gertych, Arkadiusz; Liu, Brent J.; Huang, H. K.

    2007-03-01

    A computer-aided-diagnosis (CAD) method has been previously developed based on features extracted from phalangeal regions of interest (ROI) in a digital hand atlas, which can assess bone age of children from ages 7 to 18 accurately. Therefore, in order to assess the bone age of children in younger ages, the inclusion of carpal bones is necessary. In this paper, we developed and implemented a knowledge-based method for fully automatic carpal bone segmentation and morphological feature analysis. Fuzzy classification was then used to assess the bone age based on the selected features. Last year, we presented carpal bone segmentation algorithm. This year, research works on procedures after carpal bone segmentation including carpal bone identification, feature analysis and fuzzy system for bone age assessment is presented. This method has been successfully applied on all cases in which carpal bones have not overlapped. CAD results of total about 205 cases from the digital hand atlas were evaluated against subject chronological age as well as readings of two radiologists. It was found that the carpal ROI provides reliable information in determining the bone age for young children from newborn to 7-year-old.

  17. Aerobic and anaerobic power in relation to age and physical activity in 354 men aged 20-88 years.

    PubMed

    Kostka, T; Drygas, W; Jegier, A; Zaniewicz, D

    2009-03-01

    We examined simultaneously the influence of age as well as both current and historical habitual physical activity (PA) on aerobic (physical working capacity - PWC) and anaerobic (Pmax) power in 354 men aged 20.2-87.6 yrs. All the participants performed the graded aerobic exercise test and 8-second explosive power tests on a bicycle ergometer. Current leisure time physical activity (LTPA) and lifetime historical LTPA were assessed. The decline in Pmax/kg (10.3% per decade) was higher than in PWC/kg (7.5% per decade). Correlation coefficients for current LTPA and aerobic indices were higher than for current LTPA and anaerobic indices. In a multiple stepwise regression, current LTPA had the main effect on PWC/kg, whereas age had the main effect on Pmax/kg. Aerobic power was related to all measures of historical PA questionnaire, while anaerobic power - only to those historical measures which pertained to adolescence and younger years of adulthood. We conclude that the age-associated decline in anaerobic power is steeper than that of aerobic power. Habitual endurance-type LTPA increases aerobic but not anaerobic fitness throughout the adult lifespan. Anaerobic fitness indices are higher in young active vs sedentary men but this difference is not discernible as early as in the middle age.

  18. Association of relative age effects in sports with number of years in school.

    PubMed

    Nakata, Hiroki; Sakamoto, Kiwako

    2012-08-01

    The present study investigated the association of the relative age effect, a biased distribution of birth dates, with a high school versus university background in Japanese professional soccer and baseball players. The number of athletes born in the first quarter (April-June) was larger than the number born in the fourth quarter (January-March) for both soccer and baseball; however, the magnitude of the relative age effect differed with years in school. The skew of birth dates was stronger among players who only graduated high school than those who graduated university or college. This phenomenon was confirmed in both baseball and soccer players. The findings suggest relative age effects in professional sports to be related to years of age and years in school. PMID:23033753

  19. Association of relative age effects in sports with number of years in school.

    PubMed

    Nakata, Hiroki; Sakamoto, Kiwako

    2012-08-01

    The present study investigated the association of the relative age effect, a biased distribution of birth dates, with a high school versus university background in Japanese professional soccer and baseball players. The number of athletes born in the first quarter (April-June) was larger than the number born in the fourth quarter (January-March) for both soccer and baseball; however, the magnitude of the relative age effect differed with years in school. The skew of birth dates was stronger among players who only graduated high school than those who graduated university or college. This phenomenon was confirmed in both baseball and soccer players. The findings suggest relative age effects in professional sports to be related to years of age and years in school.

  20. Age-associated differences on structural brain MRI in nondemented individuals from 71 to 103 years.

    PubMed

    Yang, Zixuan; Wen, Wei; Jiang, Jiyang; Crawford, John D; Reppermund, Simone; Levitan, Charlene; Slavin, Melissa J; Kochan, Nicole A; Richmond, Robyn L; Brodaty, Henry; Trollor, Julian N; Sachdev, Perminder S

    2016-04-01

    Successful brain aging in the oldest old (≥90 years) is underexplored. This study examined cross-sectional brain morphological differences from 8th to 11th decades of life in nondemented individuals by high-resolution magnetic resonance imaging. Two hundred seventy-seven nondemented community-dwelling participants (71-103 years) from Sydney Memory and Ageing Study and Sydney Centenarian Study comprised the sample, including a subsample of 160 cognitively high-functioning elders. Relationships between age and magnetic resonance imaging-derived measurements were studied using general linear models; and structural profiles of the ≥90 years were delineated. In full sample and the subsample, significant linear negative relationship of gray matter with age was found, with the greatest age effects in the medial temporal lobe and parietal and occipital cortices. This pattern was further confirmed by comparing directly the ≥90 years to the 71-89 years groups. Significant quadratic age effects on total white matter and white matter hyperintensities were observed. Our study demonstrated heterogeneous differences across brain regions between the oldest old and young old, with an emphasis on hippocampus, temporoposterior cortex, and white matter hyperintensities. PMID:26973107

  1. Spatial but not verbal cognitive deficits at age 3 years in persistently antisocial individuals.

    PubMed

    Raine, Adrian; Yaralian, Pauline S; Reynolds, Chandra; Venables, Peter H; Mednick, Sarnoff A

    2002-01-01

    Previous studies have repeatedly shown verbal intelligence deficits in adolescent antisocial individuals, but it is not known whether these deficits are in place prior to kindergarten or, alternatively, whether they are acquired throughout childhood. This study assesses whether cognitive deficits occur as early as age 3 years and whether they are specific to persistently antisocial individuals. Verbal and spatial abilities were assessed at ages 3 and 11 years in 330 male and female children, while antisocial behavior was assessed at ages 8 and 17 years. Persistently antisocial individuals (N = 47) had spatial deficits in the absence of verbal deficits at age 3 years compared to comparisons (N = 133), and also spatial and verbal deficits at age 11 years. Age 3 spatial deficits were independent of social adversity, early hyperactivity, poor test motivation, poor test comprehension, and social discomfort during testing, and they were found in females as well as males. Findings suggest that early spatial deficits contribute to persistent antisocial behavior whereas verbal deficits are developmentally acquired. An early-starter model is proposed whereby early spatial impairments interfere with early bonding and attachment, reflect disrupted right hemisphere affect regulation and expression, and predispose to later persistent antisocial behavior.

  2. 76 FR 36027 - James Zadroga 9/11 Health and Compensation Act of 2010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-21

    ... Final Regulations issued on December 21, 2001, see 66 FR 66274, and by Final Regulations issued on March 13, 2002, see 67 FR 11233. During its two years of operation, the Fund distributed over $7.049... nation. See 67 FR 11239 (Mar. 13, 2002). Those awards for noneconomic losses were presumed correct,...

  3. Congress Investigates: Pearl Harbor and 9/11 Congressional Hearing Exhibits

    ERIC Educational Resources Information Center

    Blackerby, Christine

    2011-01-01

    On the morning of December 7, 1941, Japanese bombers staged a surprise attack on U.S. military forces at Pearl Harbor in Hawaii. Sixty years after the attack on Pearl Harbor, the United States was attacked again. On the morning of September 11, 2001, four commercial airplanes hijacked by 19 terrorists killed nearly 3,000 people when they crashed…

  4. 76 FR 54112 - James Zadroga 9/11 Health and Compensation Act of 2010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-31

    ... Regulations issued on December 21, 2001, see 66 FR 66274, and by Final Regulations issued on March 13, 2002, see 67 FR 11233. During its two years of operation, the Fund distributed over $7.049 billion to... of presumptively covered conditions for the Fund. PTSD and mental health conditions. Several...

  5. Radical Lessons: Thoughts on Emma Goldman, Chaos, Grief, and Political Violence Post-9/11/01

    ERIC Educational Resources Information Center

    Kensinger, Loretta

    2009-01-01

    Since that fateful day in September 2001, and in its terrible aftermath, the author has often sought inspiration from a wider community of humans seeking to create a different, less terrifying, world. In concluding her 1912 article, "The New Year," Emma Goldman boldly asserted, "Out of the chaos the future emerges in harmony and beauty." Chaos is…

  6. Impacts of Psychological Science on National Security Agencies Post-9/11

    ERIC Educational Resources Information Center

    Brandon, Susan E.

    2011-01-01

    Psychologists have been an integral part of national security agencies since World War I, when psychological science helped in personnel selection. A robust infrastructure supporting wider applications of psychology to military and intelligence problems developed further during World War II and the years following, primarily in the areas of…

  7. Mortality in Children Aged 0-9 Years: A Nationwide Cohort Study from Three Nordic Countries

    PubMed Central

    Yu, Yongfu; Qin, Guoyou; Cnattingius, Sven; Gissler, Mika; Olsen, Jørn; Zhao, Naiqing; Li, Jiong

    2016-01-01

    Background Mortality in children under five years has been widely studied, whereas mortality at 5–9 years has received little attention. Using unique data from national registers in three Nordic countries, we aimed to characterize mortality directionality in children aged 0 to 9 years. Methods and Findings The cohort study included all children born in Denmark from 1973 to 2008 (n = 2,433,758), Sweden from 1973 to 2006 (n = 3,400,212), and a random sample of 89.3% of children born in Finland from 1987 to 2007 (n = 1,272,083). Children were followed from 0 to 9 years, and cumulative mortality and mortality rates were compared by age, gender, cause of death, and calendar periods. Among the 7,105,962 children, there were 48,299 deaths during study period. From 1981–1985 to 2001–2005, all-cause mortality rates were reduced by between 34% and 62% at different ages. Overall mortality rate ratio between boys and girls decreased from 1.25 to 1.21 with the most prominent reduction in children aged 5–9 years (from 1.59 to 1.19). Neoplasms, diseases of the nervous system and transport accidents were the most frequent cause of death after the first year of life. These three leading causes of death declined by 42% (from 6.2 to 3.6 per 100,000 person years), 43% (from 3.7 to 2.1) and 62% (from 3.9 to 1.5) in boys, and 25% (from 4.1 to 3.1 per 100000 person years), 42% (from 3.4 to 1.9) and 63% (from 3.0 to 1.1) in girls, respectively. Mortality from neoplasms was the highest in each age except infants when comparing cause-specific mortality, and half of deaths from diseases of the nervous system occurred in infancy. Mortality rate due to transport accidents increased with age and was highest in boys aged 5–9 years. Conclusions Mortality rate in children aged 0–9 years has been decreasing with diminished difference between genders over the past decades. Our results suggest the importance of further research on mortality by causes of neoplasms, and causes of transport

  8. A Case Series of Marijuana Exposures in Pediatric Patients Less than 5 Years of Age

    ERIC Educational Resources Information Center

    Wang, George Sam; Narang, Sandeep K.; Wells, Kathryn; Chuang, Ryan

    2011-01-01

    Objective: In Colorado, there has been a large increase in medical marijuana dispensaries and licenses for the use of medical marijuana over the past year. This is a retrospective case series of marijuana exposures that have presented to the emergency department (ED) in children less than 5 years of age. Methods: We performed a retrospective chart…

  9. Differences in American and Korean Evaluations of One-Year Age Differences

    ERIC Educational Resources Information Center

    Lim, Tae-Seop; Giles, Howard

    2007-01-01

    This study examined the extent to which a one-year difference in age can influence college students' reported communicative behaviours in both the USA and South Korea. Korean students differentiated themselves far more than their American counterparts from other students one-year older or younger than themselves. The former reported that students…

  10. Pap Smear Test Prevalence within Three Years (Age 18+) - Small Area Estimates

    Cancer.gov

    For Pap smear test, a woman 18 years of age or older must have reported having at least one Pap smear test in her life. Furthermore, she should have had one within the last three years by the time of interview.

  11. Malnutrition in the First Year of Life and Personality at Age 40

    ERIC Educational Resources Information Center

    Galler, Janina R.; Bryce, Cyralene P.; Zichlin, Miriam L.; Waber, Deborah P.; Exner, Natalie; Fitzmaurice, Garrett M.; Costa, Paul T.

    2013-01-01

    Background: Early childhood malnutrition is associated with cognitive and behavioral impairment during childhood and adolescence, but studies in adulthood are limited. Methods: Using the NEO-PI-R personality inventory, we compared personality profiles at 37-43 years of age ("M" 40.3 years, "SD" 1.9) of Barbadian adults who had…

  12. Increasing negativity of age stereotypes across 200 years: evidence from a database of 400 million words.

    PubMed

    Ng, Reuben; Allore, Heather G; Trentalange, Mark; Monin, Joan K; Levy, Becca R

    2015-01-01

    Scholars argue about whether age stereotypes (beliefs about old people) are becoming more negative or positive over time. No previous study has systematically tested the trend of age stereotypes over more than 20 years, due to lack of suitable data. Our aim was to fill this gap by investigating whether age stereotypes have changed over the last two centuries and, if so, what may be associated with this change. We hypothesized that age stereotypes have increased in negativity due, in part, to the increasing medicalization of aging. This study applied computational linguistics to the recently compiled Corpus of Historical American English (COHA), a database of 400 million words that includes a range of printed sources from 1810 to 2009. After generating a comprehensive list of synonyms for the term elderly for these years from two historical thesauri, we identified 100 collocates (words that co-occurred most frequently with these synonyms) for each of the 20 decades. Inclusion criteria for the collocates were: (1) appeared within four words of the elderly synonym, (2) referred to an old person, and (3) had a stronger association with the elderly synonym than other words appearing in the database for that decade. This yielded 13,100 collocates that were rated for negativity and medicalization. We found that age stereotypes have become more negative in a linear way over 200 years. In 1880, age stereotypes switched from being positive to being negative. In addition, support was found for two potential explanations. Medicalization of aging and the growing proportion of the population over the age of 65 were both significantly associated with the increase in negative age stereotypes. The upward trajectory of age-stereotype negativity makes a case for remedial action on a societal level.

  13. Increasing Negativity of Age Stereotypes across 200 Years: Evidence from a Database of 400 Million Words

    PubMed Central

    Ng, Reuben; Allore, Heather G.; Trentalange, Mark; Monin, Joan K.; Levy, Becca R.

    2015-01-01

    Scholars argue about whether age stereotypes (beliefs about old people) are becoming more negative or positive over time. No previous study has systematically tested the trend of age stereotypes over more than 20 years, due to lack of suitable data. Our aim was to fill this gap by investigating whether age stereotypes have changed over the last two centuries and, if so, what may be associated with this change. We hypothesized that age stereotypes have increased in negativity due, in part, to the increasing medicalization of aging. This study applied computational linguistics to the recently compiled Corpus of Historical American English (COHA), a database of 400 million words that includes a range of printed sources from 1810 to 2009. After generating a comprehensive list of synonyms for the term elderly for these years from two historical thesauri, we identified 100 collocates (words that co-occurred most frequently with these synonyms) for each of the 20 decades. Inclusion criteria for the collocates were: (1) appeared within four words of the elderly synonym, (2) referred to an old person, and (3) had a stronger association with the elderly synonym than other words appearing in the database for that decade. This yielded 13,100 collocates that were rated for negativity and medicalization. We found that age stereotypes have become more negative in a linear way over 200 years. In 1880, age stereotypes switched from being positive to being negative. In addition, support was found for two potential explanations. Medicalization of aging and the growing proportion of the population over the age of 65 were both significantly associated with the increase in negative age stereotypes. The upward trajectory of age-stereotype negativity makes a case for remedial action on a societal level. PMID:25675438

  14. Elective shoulder arthroplasty in patients older than ninety years of age.

    PubMed

    Churchill, R Sean

    2008-01-01

    This study examined the outcome of elective shoulder arthroplasty for glenohumeral osteoarthritis or rotator cuff arthropathy in patients aged older than 90 years. The study included 7 shoulders in 6 patients with an average age of 93 years 5 months, (range, 91 years 0 months to 97 years 4 months). Average follow-up was 2.2 years, (range, 1-4 years). Preoperative range of motion, Simple Shoulder Test (SST) scores, and Medical Outcomes Study Short-Form 36-Item Health Survey (SF-36) scores were obtained and compared with postoperative values at 3 and 6 months and yearly thereafter. Average forward elevation improved from 87 degrees to 137 degrees (P < .00001), and external rotation to the side improved from 0 degrees to 50 degrees (P < .0001). The SST scores improved from a preoperative average of 2.0 to 6.1 at 3 months (P < .0001), 6.9 at 6 months (P < .0001), 8.0 at 1 year (P < .00001), and 7.4 at 2 years (P < .0001). Significant improvements occurred in 6 of 8 SF-36 domains: Mental Health (P < .05), Vitality (P < .01), Role limitations due to emotional problems (P < .05), Social Function (P < .001), Role limitations due to physical health (P < .001), and Comfort (P < .00001). No patient had worse pain or function postoperatively. These data suggest that elective shoulder arthroplasty can be performed in patients 90 years of age and older, providing excellent pain relief, improved functional outcome, and enhanced general health status.

  15. Age inclusive services or separate old age and working age services? A historical analysis from the formative years of old age psychiatry c.1940-1989.

    PubMed

    Hilton, Claire

    2015-04-01

    The Equality Act 2010 made it unlawful to discriminate in the provision of services on the grounds of age. This legislation is open to interpretation, but it is affecting the way older people's services are defined and provided. Historical evidence indicates that, since the 1940s, apart from psychiatrists working in dedicated old age services, most were unenthusiastic about working with mentally unwell older people and unsupportive of those who chose to do so. A historical analysis might shed light on current dilemmas about 'all age' or 'old age' services and inform decision-making on future mental health services.

  16. Pial synangiosis in patients with moyamoya younger than 2 years of age.

    PubMed

    Jackson, Eric M; Lin, Ning; Manjila, Sunil; Scott, R Michael; Smith, Edward R

    2014-04-01

    Object Patients with moyamoya who are younger than 2 years of age represent a therapeutic challenge because of their frequent neurological instability and concomitant anesthetic risks. The authors report their experience with pial synangiosis revascularization in this population. Methods The authors reviewed the clinical and radiographic records of all patients with moyamoya in a consecutive series of patients under 2 years of age, who underwent cerebral revascularization surgery using pial synangiosis at a single institution. Results During a 12-year period (1994-2005), 34 procedures (bilateral in 15 patients, unilateral in 4) were performed in 19 patients younger than 2 years (out of a total of 456 procedures in 240 patients). Eighteen of these patients presented with either stroke or transient ischemic attack. The average age of the 19 patients at first surgery was 1.4 years (range 6 months-1.9 years). Unanticipated staged operations occurred in 3 patients, due to persistent electroencephalographic changes during the initial surgery in 2 cases and due to brain swelling during the procedure requiring ventriculostomy in the other. There were 2 perioperative strokes; both patients had postoperative seizures but made clinical recoveries. The average follow-up was 7 years (range 1-14 years). Long term, at follow-up, 13 patients (68%) were clinically independent for their age, with 8 (42%) having no significant deficit. Late complications included subdural hygroma evacuation (1), additional revascularization procedures performed years later for frontal lobe ischemia (2), late infarction (1), and asymptomatic ischemic change on routine follow-up MRI studies (1). All patients who had both pre- and postoperative angiography demonstrated progression of disease. Conclusions Despite the challenges inherent to this population, the majority of children with moyamoya under the age of 2 years have a good long-term prognosis. The data from this study support the use of pial

  17. Age, period, and cohort effects on pulmonary function in a 24-year longitudinal study.

    PubMed

    Xu, X; Laird, N; Dockery, D W; Schouten, J P; Rijcken, B; Weiss, S T

    1995-03-15

    This paper proposes the use of two-factor models (age-period and age-cohort models) to estimate age, period, and cohort effects on pulmonary function by using the data collected in a 24-year longitudinal study in the Netherlands from 1965 to 1990. The analysis included 18,363 pulmonary function measurements on 6,148 subjects aged 20-54 years at the initial visit. The subjects were grouped into four birth cohorts (before 1923, 1923-1934, 1935-1946, and after 1946) and four survey periods (1965-1972, 1973-1978, 1979-1984, and 1985-1990). In the age-cohort model, the decrement in forced expiratory volume in 1 second (FEV1) associated with a yearly increase in age was 28.3 +/- 3.7 ml/year for a man 176 cm tall and 16.0 +/- 1.9 ml/year for a woman 163 cm tall. The estimated acceleration of decline with aging was significant for both men (beta = -0.212; standard error = 0.079 ml) and women (beta = -0.346; standard error = 0.058 ml). Compared with that of the cohort born before 1923, the average level of FEV1 was estimated to increase by 156, 277, and 379 ml, respectively, for the three younger cohorts in men (p = 0.01) and by 133, 213, and 328 ml for the three younger cohorts in women (p < 0.01). In the age-period model, the estimated linear age effect on FEV1 was 36.2 +/- 4.2 ml/year for a man and 30.5 +/- 2.3 ml/year for a woman. The age quadratic term was significant for women, but not for men. Average FEV1 was estimated to be increased by 141, 169, and 250 ml, respectively, for the periods 1973-1978, 1979-1984, and 1985-1990 in men and by 131, 138, and 219 ml in women. These period effects were significant for both men and women. In summary, this study applied the two-factor models to estimate cross-sectional and longitudinal effects of aging on FEV1 and demonstrated significant period and cohort effects, which could be attributed in part to changes in air pollutants, respiratory infections, vaccinations, types of cigarettes, diet, and lifestyles over time.

  18. Eribulin Monotherapy in Patients Aged 70 Years and Older With Metastatic Breast Cancer

    PubMed Central

    Cortes, Javier; Vahdat, Linda T.; Cardoso, Fatima; Twelves, Chris; Wanders, Jantien; Dutcus, Corina E.; Yang, Jay; Seegobin, Seth; O’Shaughnessy, Joyce

    2014-01-01

    Purpose. Following the demonstrated efficacy and safety of eribulin mesylate in heavily pretreated patients with metastatic breast cancer, an exploratory analysis was performed to investigate the effect of age in these patients. Methods. Data were pooled from two single-arm phase II studies and one open-label randomized phase III study in which patients received eribulin mesylate at 1.4 mg/m2 as 2- to 5-minute intravenous infusions on days 1 and 8 of a 21-day cycle. The effect of age on median overall survival (OS), progression-free survival (PFS), overall response rate (ORR), clinical benefit rate (CBR), and incidence of adverse events (AEs) was calculated for four age groups (<50 years, 50–59 years, 60–69 years, ≥70 years). Results. Overall, 827 patients were included in the analysis (<50 years, n = 253; 50–59 years, n = 289; 60–69 years, n = 206; ≥70 years, n = 79). Age had no significant impact on OS (11.8 months, 12.3 months, 11.7 months, and 12.5 months, respectively; p = .82), PFS (3.5 months, 2.9 months, 3.8 months, and 4.0 months, respectively; p = .42), ORR (12.7%, 12.5%, 6.3%, and 10.1%, respectively), or CBR (20.2%, 20.8%, 20.4%, and 21.5%, respectively). Although some AEs had higher incidence in either the youngest or the oldest subgroup, there was no overall effect of age on the incidence of AEs (including neuropathy, neutropenia, and leukopenia). Conclusion. Eribulin monotherapy in these selected older patients with good baseline performance status led to OS, PFS, ORR, CBR, and tolerability similar to those of younger patients with metastatic breast cancer. The benefits and risks of eribulin appear to be similar across age groups. PMID:24682463

  19. Guaifenesin Pharmacokinetics Following Single-Dose Oral Administration in Children Aged 2 to 17 Years.

    PubMed

    Thompson, Gary A; Solomon, Gail; Albrecht, Helmut H; Reitberg, Donald P; Guenin, Eric

    2016-07-01

    This study characterized guaifenesin pharmacokinetics in children aged 2 to 17 years (n = 40) who received a single oral dose of guaifenesin (age-based doses of 100-400 mg) 2 hours after breakfast. Plasma samples were obtained before and for 8 hours after dosing and analyzed for guaifenesin using liquid chromatography-tandem mass spectrometry. Pharmacokinetic parameters were estimated using noncompartmental methods, relationships with age were assessed using linear regression, and dose proportionality was assessed on 95% confidence intervals. Based on the upper dose recommended in the monograph (for both children and adolescents), area under the curve from time zero to infinity and maximum plasma concentration both increased with age. However, when comparing the upper dose for children aged 2 to 11 years with the lower dose for adolescents aged 12 to 17 years, similar systemic exposure was observed. As expected due to increasing body size, oral clearance (CLo ) and terminal volume of distribution (Vz /F) increased with age. Due to a larger increase in Vz /F than CLo , an increase in terminal exponential half-life was also observed. Allometric scaling indicated no maturation-related changes in CLo and Vz /F. PMID:26632082

  20. [Bolsa Família: food and nutrition insecurity of children under five years of age].

    PubMed

    Monteiro, Flávia; Schmidt, Suely Teresinha; da Costa, Islandia Bezerra; Almeida, Claudia Choma Bettega; Matuda, Nívea da Silva

    2014-05-01

    This is a descriptive cross-sectional study of the population base conducted in the town of Colombo in the state of Paraná. The objectives were to identify the prevalence of food insecurity in families that are beneficiaries of the Bolsa Família Program and the factors related to this condition, and describe the nutritional status of children under five years of age. Analyses of association were performed using Fisher's exact test. The sample included 442 families, of which 168 have children under five years of age. The Brazilian Food Insecurity Scale was applied to evaluate food insecurity and the nutritional status of the 199 children evaluated was determined by the height-for-age, weight-for-age and body mass-for-age indices in accordance with the WHO reference values for 2006. The prevalence of food insecurity was 81.6%. Overweight and stunting among children coexisted. Food insecurity was found to be associated with the height-for-age index among children under two years of age. The per capita income and food deficits influenced the situation of food insecurity significantly.

  1. Five years later: language in school-age internationally adopted children.

    PubMed

    Glennen, Sharon; Bright, Betsy J

    2005-02-01

    This study followed a cohort of 46 school-age children adopted from Eastern Europe who were originally studied by Glennen and Masters up through age 2 or 3. Five years later, the children were 6 to 9 years of age. Data on their school-age abilities were collected through surveys of parents and teachers. Parents indicated that 17.4% of the children were receiving classroom accommodations or special education programs and 54.5% had one or more diagnoses. The most common diagnosis was attention deficit disorder/attention deficit hyperactivity disorder (ADD/ADHD), occurring in 25% of the children, primarily boys. Learning disability and speech language impairment were each noted in 11.4% of the children. Language and Social Skill profiles on the Children's Communication Checklist-2 and Social Skills Rating Scale (SSRS) indicated that structural and meaning-based language abilities were areas of strength. Measures of pragmatic use of language (i.e., Use of Context, Social Relations, Nonverbal Communication) were relative weaknesses. Behavior profiles on the SSRS indicated higher than average levels of hyperactivity. The profile of Language and Social Skills strengths and weaknesses was similar to patterns observed in children with ADD/ADHD. Age of adoption was not predictive of school-age outcomes on these measures, but the children's expressive vocabulary when they were 2 to 3 years of age predicted SSRS outcomes for Social Skills and Problem Behaviors.

  2. Homicide rates among persons aged 10-24 years - United States, 1981-2010.

    PubMed

    2013-07-12

    Homicide disproportionately affects persons aged 10-24 years in the United States and consistently ranks in the top three leading causes of death in this age group, resulting in approximately 4,800 deaths and an estimated $9 billion in lost productivity and medical costs in 2010. To investigate trends in homicide among persons aged 10-24 years for the period 1981-2010, CDC analyzed National Vital Statistics System data on deaths caused by homicide of persons in this age group and examined trends by sex, age, race/ethnicity, and mechanism of injury. This report describes the results of that analysis, which indicated that homicide rates varied substantially during the study period, with a sharp rise from 1985 to 1993 followed by a decline that has slowed since 1999. During the period 2000-2010, rates declined for all groups, although the decline was significantly slower for males compared with females and for blacks compared with Hispanics and persons of other racial/ethnic groups. By mechanism of injury, the decline for firearm homicides from 2000 to 2010 was significantly slower than for nonfirearm homicides. The homicide rate among persons aged 10-24 years in 2010 was 7.5 per 100,000, the lowest in the 30-year study period. Primary prevention strategies remain critical, particularly among groups at increased risk for homicide.

  3. Reference values of whole-blood fatty acids by age and sex from European children aged 3–8 years

    PubMed Central

    Wolters, M; Schlenz, H; Foraita, R; Galli, C; Risé, P; Moreno, L A; Molnár, D; Russo, P; Veidebaum, T; Tornaritis, M; Vyncke, K; Eiben, G; Iacoviello, L; Ahrens, W

    2014-01-01

    Objectives: To establish reference values for fatty acids (FA) especially for n-3 and n-6 long-chain polyunsaturated FAs (LC PUFA) in whole-blood samples from apparently healthy 3–8-year-old European children. The whole-blood FA composition was analysed and the age- and sex-specific distribution of FA was determined. Design and subjects: Blood samples for FA analysis were taken from 2661 children of the IDEFICS (identification and prevention of dietary- and lifestyle-induced health effects in children and infants) study cohort. Children with obesity (n=454) and other diseases that are known to alter the FA composition (n=450) were excluded leaving 1653 participants in the reference population. Measurements: The FA composition of whole blood was analysed from blood drops by a rapid, validated gas chromatographic method. Results: Pearson correlation coefficients showed an age-dependent increase of C18:2n-6 and a decrease of C18:1n-9 in a subsample of normal weight boys and girls. Other significant correlations with age were weak and only seen either in boys or in girls, whereas most of the FA did not show any age dependence. For age-dependent n-3 and n-6 PUFA as well as for other FA that are correlated with age (16:0, C18:0 and C18:1n-9) percentiles analysed with the general additive model for location scale and shape are presented. A higher median in boys than in girls was observed for C20:3n-6, C20:4n-6 and C22:4n-6. Conclusions: Given the reported associations between FA status and health-related outcome, the provision of FA reference ranges may be useful for the interpretation of the FA status of children in epidemiological and clinical studies. PMID:25219413

  4. Major Changes in a Rhythmic Ball-Bouncing Task Occur at Age 7 Years

    PubMed Central

    Bazile, Christophe; Siegler, Isabelle A.; Benguigui, Nicolas

    2013-01-01

    The aim of the study was to investigate the development of a rhythmical skill of children aged from 5 to 12 years old. Five age groups (5–6, 7–8, 9–10, 11–12, and young adults) performed a virtual ball bouncing task (16 forty-second long test trials). Task performances, racket oscillation, ball-racket impacts as well as the ball-racket coupling were analysed. The results showed a change in both performance and behaviour at the age of 7 years old. Before this age, children exhibited restricted perceptual-motor coordination with a high frequency of racket oscillation and a poor level of performance. After the age of 7, cycle-to-cycle adaptive coordination based on visual information was progressively acquired leading to increasing performance levels with age. Overall these results revealed a rapid change in capability to perform the ball bouncing task across age with a late emergence of the required coordination and significant change in the coordination at the age of 7. PMID:24098332

  5. Extramedullary relapse of AML with t(9;11)(p22;q23) associated with clonal evolution from trisomy 8 into tetrasomy 8.

    PubMed

    Takahashi, Tohru; Tsukuda, Hiroyuki; Kimura, Hirokazu; Yoshimoto, Mitsuru; Tsujisaki, Masayuki

    2010-01-01

    This report describes a patient with extramedullary relapse of acute myeloid leukemia (AML) without involving bone marrow. A 57-year-old man was diagnosed as having acute monoblastic leukemia with t(9;11)(p22;q23) and trisomy 8. Ten months after achieving complete response (CR) with chemotherapy, masses developed in his left forearm and in the back of his thigh, preceded by enigmatic peripheral neurological symptoms. Aspiration from the forearm showed leukemic relapse, and fluorescence in situ hybridization (FISH) revealed that the majority of the cells had 11q23 anomaly and tetrasomy 8. Bone marrow or meningeal relapse was not observed. To our knowledge, this is the first case report of clonal evolution associated with the development of myeloid sarcoma as a relapse in AML. PMID:20190481

  6. Exposure to 9/11 among youth and their mothers in New York City: enduring associations with mental health and sociopolitical attitudes.

    PubMed

    Gershoff, Elizabeth T; Aber, J Lawrence; Ware, Angelica; Kotler, Jennifer A

    2010-01-01

    The enduring impact of exposure to the 9/11 terrorist attacks on mental health and sociopolitical attitudes was examined in a sample of 427 adolescents (M = 16.20 years) and their mothers residing in New York City. Direct exposure to the terrorist attack was associated with youth depression symptoms and with mothers' posttraumatic stress disorder symptoms. There was no evidence of reciprocal effects of mother exposure on youth or of youth exposure on mothers. Although mothers reported engaging in more emotional processing coping assistance with their children, coping assistance was not associated with youth's symptomatology. Media exposure was found to be a strong predictor of youth's and mothers' sociopolitical attitudes about issues such as prejudice toward immigrants, social mistrust, and current events. PMID:20636687

  7. The Association of Urbanicity with Cognitive Development at Five Years of Age in Preterm Children

    PubMed Central

    Gouin, Marion; Flamant, Cyril; Gascoin, Géraldine; Rouger, Valérie; Florin, Agnès; Guimard, Philippe; Rozé, Jean-Christophe; Hanf, Matthieu

    2015-01-01

    Objective To determine the association of urbanicity, defined as living in an urban area, with cognitive development at five years of age in preterm children who were free of any disabilities or neurodevelopmental delays. Design Prospective population-based cohort. Setting French regional Loire Infant Follow-up Team (LIFT) network. Participants Included in the study were 1738 surviving infants born between March 2003 and December 2008 before 35 weeks of gestational age. At two years of age, the children were free of any disabilities and neurodevelopmental delays and were living in the Pays de la Loire region from their birth to five years of age. Main Outcome Measures The cognitive development at five years of age was evaluated with the Global School Adaptation score (GSA). The urbanicity of the residence for each child was classified into three groups: urban, quasi-rural, and rural area. Results Quantile regression approaches were used to identify a significant association between urbanicity and the GSA score at five years of age (adjusting for child and family characteristics). We found that the negative impact of urbanicity on the GSA score was more important for the lower quantile of the GSA scores. Conclusions Urbanicity was significantly associated with cognitive neurodevelopment at five years of age in preterm children born before 35 weeks of gestation. Complementary results additionally suggest that this relation could be mediated at the residence level by a high socioeconomic deprivation level. If these results are confirmed, more personalized follow-ups could be developed for preterm children. Further studies are needed to finely identify the contextual characteristics of urbanicity that underlie this association. PMID:26161862

  8. Efficacy of the Herpes Zoster Subunit Vaccine in Adults 70 Years of Age or Older.

    PubMed

    Cunningham, Anthony L; Lal, Himal; Kovac, Martina; Chlibek, Roman; Hwang, Shinn-Jang; Díez-Domingo, Javier; Godeaux, Olivier; Levin, Myron J; McElhaney, Janet E; Puig-Barberà, Joan; Vanden Abeele, Carline; Vesikari, Timo; Watanabe, Daisuke; Zahaf, Toufik; Ahonen, Anitta; Athan, Eugene; Barba-Gomez, Jose F; Campora, Laura; de Looze, Ferdinandus; Downey, H Jackson; Ghesquiere, Wayne; Gorfinkel, Iris; Korhonen, Tiina; Leung, Edward; McNeil, Shelly A; Oostvogels, Lidia; Rombo, Lars; Smetana, Jan; Weckx, Lily; Yeo, Wilfred; Heineman, Thomas C

    2016-09-15

    Background A trial involving adults 50 years of age or older (ZOE-50) showed that the herpes zoster subunit vaccine (HZ/su) containing recombinant varicella-zoster virus glycoprotein E and the AS01B adjuvant system was associated with a risk of herpes zoster that was 97.2% lower than that associated with placebo. A second trial was performed concurrently at the same sites and examined the safety and efficacy of HZ/su in adults 70 years of age or older (ZOE-70). Methods This randomized, placebo-controlled, phase 3 trial was conducted in 18 countries and involved adults 70 years of age or older. Participants received two doses of HZ/su or placebo (assigned in a 1:1 ratio) administered intramuscularly 2 months apart. Vaccine efficacy against herpes zoster and postherpetic neuralgia was assessed in participants from ZOE-70 and in participants pooled from ZOE-70 and ZOE-50. Results In ZOE-70, 13,900 participants who could be evaluated (mean age, 75.6 years) received either HZ/su (6950 participants) or placebo (6950 participants). During a mean follow-up period of 3.7 years, herpes zoster occurred in 23 HZ/su recipients and in 223 placebo recipients (0.9 vs. 9.2 per 1000 person-years). Vaccine efficacy against herpes zoster was 89.8% (95% confidence interval [CI], 84.2 to 93.7; P<0.001) and was similar in participants 70 to 79 years of age (90.0%) and participants 80 years of age or older (89.1%). In pooled analyses of data from participants 70 years of age or older in ZOE-50 and ZOE-70 (16,596 participants), vaccine efficacy against herpes zoster was 91.3% (95% CI, 86.8 to 94.5; P<0.001), and vaccine efficacy against postherpetic neuralgia was 88.8% (95% CI, 68.7 to 97.1; P<0.001). Solicited reports of injection-site and systemic reactions within 7 days after injection were more frequent among HZ/su recipients than among placebo recipients (79.0% vs. 29.5%). Serious adverse events, potential immune-mediated diseases, and deaths occurred with similar frequencies in the

  9. Efficacy of the Herpes Zoster Subunit Vaccine in Adults 70 Years of Age or Older.

    PubMed

    Cunningham, Anthony L; Lal, Himal; Kovac, Martina; Chlibek, Roman; Hwang, Shinn-Jang; Díez-Domingo, Javier; Godeaux, Olivier; Levin, Myron J; McElhaney, Janet E; Puig-Barberà, Joan; Vanden Abeele, Carline; Vesikari, Timo; Watanabe, Daisuke; Zahaf, Toufik; Ahonen, Anitta; Athan, Eugene; Barba-Gomez, Jose F; Campora, Laura; de Looze, Ferdinandus; Downey, H Jackson; Ghesquiere, Wayne; Gorfinkel, Iris; Korhonen, Tiina; Leung, Edward; McNeil, Shelly A; Oostvogels, Lidia; Rombo, Lars; Smetana, Jan; Weckx, Lily; Yeo, Wilfred; Heineman, Thomas C

    2016-09-15

    Background A trial involving adults 50 years of age or older (ZOE-50) showed that the herpes zoster subunit vaccine (HZ/su) containing recombinant varicella-zoster virus glycoprotein E and the AS01B adjuvant system was associated with a risk of herpes zoster that was 97.2% lower than that associated with placebo. A second trial was performed concurrently at the same sites and examined the safety and efficacy of HZ/su in adults 70 years of age or older (ZOE-70). Methods This randomized, placebo-controlled, phase 3 trial was conducted in 18 countries and involved adults 70 years of age or older. Participants received two doses of HZ/su or placebo (assigned in a 1:1 ratio) administered intramuscularly 2 months apart. Vaccine efficacy against herpes zoster and postherpetic neuralgia was assessed in participants from ZOE-70 and in participants pooled from ZOE-70 and ZOE-50. Results In ZOE-70, 13,900 participants who could be evaluated (mean age, 75.6 years) received either HZ/su (6950 participants) or placebo (6950 participants). During a mean follow-up period of 3.7 years, herpes zoster occurred in 23 HZ/su recipients and in 223 placebo recipients (0.9 vs. 9.2 per 1000 person-years). Vaccine efficacy against herpes zoster was 89.8% (95% confidence interval [CI], 84.2 to 93.7; P<0.001) and was similar in participants 70 to 79 years of age (90.0%) and participants 80 years of age or older (89.1%). In pooled analyses of data from participants 70 years of age or older in ZOE-50 and ZOE-70 (16,596 participants), vaccine efficacy against herpes zoster was 91.3% (95% CI, 86.8 to 94.5; P<0.001), and vaccine efficacy against postherpetic neuralgia was 88.8% (95% CI, 68.7 to 97.1; P<0.001). Solicited reports of injection-site and systemic reactions within 7 days after injection were more frequent among HZ/su recipients than among placebo recipients (79.0% vs. 29.5%). Serious adverse events, potential immune-mediated diseases, and deaths occurred with similar frequencies in the

  10. The Relationship of Korean Students' Age and Years of English-as-a-Foreign-Language Exposure with English-Reading Ability: A Cross-Age Study

    ERIC Educational Resources Information Center

    Fitzgerald, Jill; Stenner, A. Jackson; Sanford-Moore, Eleanor E.; Koons, Heather; Bowen, Kimberly; Kim, Kee Hyung

    2015-01-01

    The purpose of the present cross-age study with South Korean students was to investigate the relationship of age and years of English-as-a-foreign-language (EFL) exposure with English-reading ability. The main research question was, "Do individuals' age and number of years of English exposure interact in relation to English-reading…

  11. Evolution of groundwater age in a mountain watershed over a period of thirteen years

    NASA Astrophysics Data System (ADS)

    Manning, Andrew H.; Clark, Jordan F.; Diaz, Stephanie H.; Rademacher, Laura K.; Earman, Sam; Niel Plummer, L.

    2012-08-01

    We compile a unique 13-year record of groundwater age for 11 springs in Sagehen basin, a watershed in the Sierra Nevada Mountains of California, USA. Chlorofluorocarbon (CFC), sulfur hexafluoride (SF6), and tritium (3H) data collected in prior studies from 1997 to 2003 are re-interpreted and combined with new data collected in 2009 and 2010. The age record is analyzed to explore the potential value of groundwater age monitoring for (1) providing additional constraints on the age distribution in mixed-age samples, and (2) identifying temporal changes in groundwater recharge. Motivation for this study is provided by a lack of knowledge of how groundwater recharge and discharge (stream baseflow) in mountain watersheds might respond to climate change, and a resulting need to better understand mountain aquifer residence times, storage, and recharge. Piston-flow ages for the springs generally range from 10 to 50 yr. The plausibility of different age mixing models is tested by comparing observed temporal variations in age with those simulated using simple numerical models, and by examining plots comparing the concentrations of different age tracers. We find that most spring waters are best characterized by a bimodal mixing model consisting of a new (<1 yr old) fraction and a fraction that is older, but still modern (recharged after 1950). Identification of this mixing model would not have been possible without data from multiple age tracers and data from multiple years. Computed mean ages vary substantially (often by 3-7 yr) between sampling events for most springs, including those with ages of 20-50 yr. Mean age variations are likely controlled by variations in the magnitude of the new fraction, which is positively correlated with annual snowpack water content. Most springs show overall upward trends in mean age for the sampling period, consistent with decreasing recharge rates in response to diminishing snowpack. Groundwater age monitoring appears to be a potentially

  12. Age differences in physique of adult males aged 30 to 86 years in Rarotonga, the Cook Islands.

    PubMed

    Ulijaszek, S J

    2000-07-01

    In the Pacific Region, some adult populations have shown a steady rise in overweight and obesity across the 1970s and into the 1990s. While younger adults have been shown to have lower body mass index (BMI) than older ones in both the least and most modernised Samoan populations, among intermediately modernised Samoan populations, BMI has been found to be higher in younger adults than in older ones. A survey in the Cook Islands carried out in 1966 showed no age group differences in height, weight and BMI among adult males, but significantly higher mean weight and BMI among adult males aged 30 years and above. The present analysis gives mean height, weight, BMI and skinfolds of adult males above 30 years of age on Rarotonga in 1996, and examines whether the BMI-age group relationship now shows a similar transitional pattern to that observed on American Samoa. In addition, the 1996 values are compared with values obtained in 1986, to determine whether changes in physique have taken place across this time. In the 1996 volunteer sample of 142 male Cook Islanders, older adults are significantly shorter, lighter, with lower BMI than younger adults. Furthermore, the younger adults of the 1996 survey are significantly heavier, with greater BMI than the 1986 sample. This suggests that the adult male Rarotongan population is in an intermediate position with respect to lifestyle transition, the secular trend in body size and increasing prevalence of obesity, and that there has been a rapid increase in body fatness prevalence among younger adults. PMID:11027034

  13. Screening for developmental delay among children aged 1-4 years: a systematic review

    PubMed Central

    Warren, Rachel; Kenny, Meghan; Bennett, Teresa; Fitzpatrick-Lewis, Donna; Ali, Muhammad Usman; Sherifali, Diana; Raina, Parminder

    2016-01-01

    Background: Existing guidelines on screening children less than 5 years of age for developmental delay vary. In this systematic review, we synthesized the literature on the effectiveness and harms of screening for developmental delay in asymptomatic children aged 1-4 years. Methods: We searched MEDLINE, Embase and PsychINFO for relevant articles published to June 16, 2015. We identified studies that included children aged 1-4 years who were not at high risk of developmental delay, screened in a primary care setting. Randomized trials and controlled cohort studies were considered for benefits (cognitive, academic and functional outcomes); no restrictions on study design were imposed for the review of harms. Results: Two studies were included. One used the Ages and Stages Questionnaire II for screening and reported significantly more referrals to early intervention in the intervention groups than in the control group (relative risk [RR] 1.95, 95% confidence interval [CI] 1.49-2.54, in the intervention group with office support and RR 1.71, 95% CI 1.30-2.25, in the intervention group without office support). The time to referral was 70% shorter in the intervention group with office support (rate ratio 0.30, 95% CI 0.19-0.48) and 64% shorter in the intervention group without office support (rate ratio 0.36, 95% CI 0.23-0.59), compared with the control group. The other study used the VroegTijdige Onderkenning Ontwikkelingsstoornissen Language Screening instrument to screen children aged 15 months at enrolment for language delay. It reported no differences between groups in academic performance outcomes at age 8 years. Interpretation: The evidence on screening for developmental delay in asymptomatic children aged 1-4 years is inconclusive. Further research with longer-term outcomes is needed to inform decisions about screening and screening intervals. PMID:27226967

  14. Parenting clinically anxious versus healthy control children aged 4-12 years.

    PubMed

    van der Sluis, C M; van Steensel, F J A; Bögels, S M

    2015-05-01

    This study investigated whether parenting behaviors differed between parents of 68 clinically anxious children and 106 healthy control children aged 4-12 years. The effects of parent gender, child gender and child age on parenting were explored. Mothers and fathers completed a questionnaire to assess parenting behaviors in for children hypothetically anxious situations. Results showed that parents of clinically anxious children reported more anxiety-enhancing parenting (reinforcement of dependency and punishment) as well as more positive parenting (positive reinforcement). For the clinical sample, fathers reported using more modeling/reassurance than mothers, and parents reported using more force with their 4-7-year-olds than with their 8-12-year-olds. No interaction effects were found for child gender with child anxiety status on parenting. Results indicate that for intervention, it is important to measure parenting behaviors, and to take into account father and mother differences and the age of the child. PMID:25819172

  15. Infants of adolescent mothers. Maternal characteristics and developmental status at 1 year of age.

    PubMed

    Camp, B W; Burgess, D; Morgan, L; Malpiede, D

    1984-03-01

    The Bayley Scales of Infant Development were administered at 1 year of age to 54 healthy infants of adolescent mothers. Information was obtained regarding maternal cognitive and emotional maturity, child-rearing attitudes, attitudes toward the infant, and psychosocial status at one year. The average Bayley Mental Scale score was 113, and the average Bayley Motor Scale score was 105. There was a negative correlation between the Bayley Mental Scale score and maternal age and education. Bayley Motor Scale scores were predictable from a combination of maternal authoritarian attitudes, abuse potential, and infant's birth weight. Although high authoritarian attitudes in mothers have been associated with poor cognitive development at later ages, they may represent an important strength in adolescent mothers during the first year. PMID:6702768

  16. Parenting clinically anxious versus healthy control children aged 4-12 years.

    PubMed

    van der Sluis, C M; van Steensel, F J A; Bögels, S M

    2015-05-01

    This study investigated whether parenting behaviors differed between parents of 68 clinically anxious children and 106 healthy control children aged 4-12 years. The effects of parent gender, child gender and child age on parenting were explored. Mothers and fathers completed a questionnaire to assess parenting behaviors in for children hypothetically anxious situations. Results showed that parents of clinically anxious children reported more anxiety-enhancing parenting (reinforcement of dependency and punishment) as well as more positive parenting (positive reinforcement). For the clinical sample, fathers reported using more modeling/reassurance than mothers, and parents reported using more force with their 4-7-year-olds than with their 8-12-year-olds. No interaction effects were found for child gender with child anxiety status on parenting. Results indicate that for intervention, it is important to measure parenting behaviors, and to take into account father and mother differences and the age of the child.

  17. Guaifenesin Pharmacokinetics Following Single‐Dose Oral Administration in Children Aged 2 to 17 Years

    PubMed Central

    Thompson, Gary A.; Solomon, Gail; Albrecht, Helmut H.; Reitberg, Donald P.

    2016-01-01

    Abstract This study characterized guaifenesin pharmacokinetics in children aged 2 to 17 years (n = 40) who received a single oral dose of guaifenesin (age‐based doses of 100‐400 mg) 2 hours after breakfast. Plasma samples were obtained before and for 8 hours after dosing and analyzed for guaifenesin using liquid chromatography‐tandem mass spectrometry. Pharmacokinetic parameters were estimated using noncompartmental methods, relationships with age were assessed using linear regression, and dose proportionality was assessed on 95% confidence intervals. Based on the upper dose recommended in the monograph (for both children and adolescents), area under the curve from time zero to infinity and maximum plasma concentration both increased with age. However, when comparing the upper dose for children aged 2 to 11 years with the lower dose for adolescents aged 12 to 17 years, similar systemic exposure was observed. As expected due to increasing body size, oral clearance (CLo) and terminal volume of distribution (Vz/F) increased with age. Due to a larger increase in Vz/F than CLo, an increase in terminal exponential half‐life was also observed. Allometric scaling indicated no maturation‐related changes in CLo and Vz/F. PMID:26632082

  18. Accuracy of Cameriere's cut-off value for third molar in assessing 18 years of age.

    PubMed

    De Luca, S; Biagi, R; Begnoni, G; Farronato, G; Cingolani, M; Merelli, V; Ferrante, L; Cameriere, R

    2014-02-01

    Due to increasingly numerous international migrations, estimating the age of unaccompanied minors is becoming of enormous significance for forensic professionals who are required to deliver expert opinions. The third molar tooth is one of the few anatomical sites available for estimating the age of individuals in late adolescence. This study verifies the accuracy of Cameriere's cut-off value of the third molar index (I3M) in assessing 18 years of age. For this purpose, a sample of orthopantomographs (OPTs) of 397 living subjects aged between 13 and 22 years (192 female and 205 male) was analyzed. Age distribution gradually decreases as I3M increases in both males and females. The results show that the sensitivity of the test was 86.6%, with a 95% confidence interval of (80.8%, 91.1%), and its specificity was 95.7%, with a 95% confidence interval of (92.1%, 98%). The proportion of correctly classified individuals was 91.4%. Estimated post-test probability, p was 95.6%, with a 95% confidence interval of (92%, 98%). Hence, the probability that a subject positive on the test (i.e., I3M<0.08) was 18 years of age or older was 95.6%.

  19. Effects of Age and Life Transitions on Alcohol and Drug Treatment Outcome Over Nine Years

    PubMed Central

    Satre, Derek D.; Chi, Felicia W.; Mertens, Jennifer R.; Weisner, Constance M.

    2012-01-01

    Objective: The purpose of this study was to examine the effects of age, common life transitions, treatment, and social support on outcomes 5–9 years after alcohol and other drug (AOD) treatment intake. Method: Participants were patients from a large outpatient AOD treatment program in an integrated health plan. There were 1,951 participants interviewed at intake, of whom 1,646 (84%) completed one or more telephone follow-up interviews at 5, 7, and 9 years. Measures included AOD use based on the Addiction Severity Index; treatment; and changes in marital, employment, and health status in the years between each follow-up. We compared participants by age group (18–39, 40–54, and >55 years old at intake) and examined factors (time invariant and time varying) associated with outcomes at 5, 7, and 9 years by fitting mixed-effects logistic random intercept models. Results: Changes in marital, employment, and health status varied significantly by age. Factors associated with remission across Years 5–9 included being in the middle-aged versus younger group (p < .001); female gender (p < .001); not losing a partner to separation, divorce, or death (p < .001); not experiencing a decline in health (p = .021); having any close friends supportive of recovery (p < .001); and not having any close friends who encourage AOD use (p < .001). Additional predictors, including employment changes, varied by drug versus alcohol abstinence outcome measures. Conclusions: Negative life transitions vary by age and are associated with worse outcomes. Older age and social support are associated with long-term AOD remission and abstinence. Findings inform treatment strategies to enhance recovery across the life span. PMID:22456251

  20. Longitudinal study exploring factors associated with neck/shoulder pain at 52 years of age

    PubMed Central

    Hesselman Borg, Johanna; Westerståhl, Maria; Lundell, Sara; Madison, Guy; Aasa, Ulrika

    2016-01-01

    Objectives To investigate the ability of work-related measurements, body composition, physical activity, and fitness levels to predict neck/shoulder pain (upper body pain, UBP) at the age of 52 years. Another aim was to investigate the cross-sectional relationships between UBP, work-related factors, and individual factors at the age of 52 years. Methods We followed a randomly selected cohort of 429 adolescents that was recruited in 1974 (baseline), when they were 16 years old. The participants completed physical fitness tests, questions about sociodemographic and lifestyle factors at 16, 34, and 52 years of age, and questions about work-related factors and pain in the follow-ups. Logistic regression analyses were used to examine the associations between UBP and the other variables. Results Univariate logistic regression analyses showed that high body mass index and the work-related factors, low control, and low social support at the age of 34 years were related to UBP at the age of 52 years. For social support, there was an interaction between men and women where the relationship between low social support and the experience of pain was more evident for women. Among women, body mass index and social support remained significantly related in the multivariate analyses. For men, social support remained significantly related. Cross-sectional relationships at the age of 52 differed from the longitudinal in the sense that measures of joint flexibility and work posture were also significantly associated with UBP. Conclusion The fact that the cross-sectional differed from the longitudinal relationships strengthens the importance of performing longitudinal studies when studying factors that might influence the initiation of pain. UBP preventative measures might need to include both lifestyle (such as dietary habits and physical activity to ensure that the individuals are not becoming overweight) and work-related factors such as social support. PMID:27307762

  1. Noise increment detection in children 1 to 3 years of age.

    PubMed

    Berg, K M; Boswell, A E

    2000-05-01

    Studies using burst comparison procedures to examine age-related changes in intensity discrimination have reported that the ability to discriminate differences in intensity does not reach maturity until late childhood. In the present study, developmental changes in intensity discrimination were examined in 1- to 3-year-old children, using an increment detection paradigm. Children and adults detected increments in a continuous standard presented at three levels ranging from 35 to 55 dB SPL. Adults were also tested at lower levels of the standard in order to permit age comparisons at equivalent sensation levels. Standard stimuli were two-octave bands of noise centered at either 400 or 4000 Hz, and increments were 200 msec in duration. Discrimination performance improved significantly with both age and level of the standard. For all age groups, performance was significantly better for high- than for low-frequency stimuli, but frequency-dependent differences in increment thresholds did not vary reliably with age. Age differences were largest at low levels of the standard. At the highest level (approximately 30 dB nHL), children's difference limens for both low- and high-frequency noise bands were adultlike by 3 years of age. These results suggest that the developmental time course of increment detection is more rapid than that previously reported in burst comparison studies.

  2. t(9;11)(p22;p15) with NUP98-LEDGF fusion gene in pediatric acute myeloid leukemia.

    PubMed

    Morerio, Cristina; Acquila, Maura; Rosanda, Cristina; Rapella, Annamaria; Tassano, Elisa; Micalizzi, Concetta; Panarello, Claudio

    2005-04-01

    The rare t(9;11)(p22;p15) translocation is associated with adult acute myeloid leukemia (AML) with immature forms. We report a novel fusion of the NUP98 and LEDGF genes in a pediatric AML with intermediate characteristics between M2-M3 French-American-British (FAB) subtypes exhibiting the same chromosomal rearrangement. Fluorescence in situ hybridization (FISH) and reverse transcriptase-PCR (RT-PCR) studies identified the chimeric transcript product of in-frame fusion of NUP98 exon 8 to LEDGF exon 4.

  3. 9 CFR 71.18 - Individual identification of certain cattle 2 years of age or over for movement in interstate...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... cattle 2 years of age or over for movement in interstate commerce. 71.18 Section 71.18 Animals and Animal... certain cattle 2 years of age or over for movement in interstate commerce. (a) No cattle 2 years of age or...) of this chapter, shall be moved in interstate commerce other than in accordance with the...

  4. 29 CFR 570.31 - Secretary's determinations concerning the employment of minors 14 and 15 years of age.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... minors 14 and 15 years of age. 570.31 Section 570.31 Labor Regulations Relating to Labor (Continued) WAGE... INTERPRETATION Employment of Minors Between 14 and 16 Years of Age (Child Labor Reg. 3) § 570.31 Secretary's determinations concerning the employment of minors 14 and 15 years of age. The employment of minors between...

  5. 29 CFR 570.31 - Secretary's determinations concerning the employment of minors 14 and 15 years of age.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... minors 14 and 15 years of age. 570.31 Section 570.31 Labor Regulations Relating to Labor (Continued) WAGE... determinations concerning the employment of minors 14 and 15 years of age. Link to an amendment published at 75... concerning the employment of minors 14 and 15 years of age. The employment of minors between 14 and 16...

  6. 29 CFR 570.31 - Secretary's determinations concerning the employment of minors 14 and 15 years of age.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... minors 14 and 15 years of age. 570.31 Section 570.31 Labor Regulations Relating to Labor (Continued) WAGE... INTERPRETATION Employment of Minors Between 14 and 16 Years of Age (Child Labor Reg. 3) § 570.31 Secretary's determinations concerning the employment of minors 14 and 15 years of age. The employment of minors between...

  7. 29 CFR 570.31 - Secretary's determinations concerning the employment of minors 14 and 15 years of age.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... minors 14 and 15 years of age. 570.31 Section 570.31 Labor Regulations Relating to Labor (Continued) WAGE... INTERPRETATION Employment of Minors Between 14 and 16 Years of Age (Child Labor Reg. 3) § 570.31 Secretary's determinations concerning the employment of minors 14 and 15 years of age. The employment of minors between...

  8. 29 CFR 570.31 - Secretary's determinations concerning the employment of minors 14 and 15 years of age.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... minors 14 and 15 years of age. 570.31 Section 570.31 Labor Regulations Relating to Labor (Continued) WAGE... INTERPRETATION Employment of Minors Between 14 and 16 Years of Age (Child Labor Reg. 3) § 570.31 Secretary's determinations concerning the employment of minors 14 and 15 years of age. The employment of minors between...

  9. Pregnancy and childbirth among females aged 10-19 years - United States, 2007-2010.

    PubMed

    Ventura, Stephanie J; Hamilton, Brady E; Mathews, T J

    2013-11-22

    Pregnancy and childbirth among females aged <20 years have been the subject of long-standing concern among the public, the public health community, and policy makers. Teenagers who give birth are much more likely than older women to deliver a low birthweight or preterm infant, and their babies are at higher risk for dying in infancy. The annual public costs associated with births among teenage girls are an estimated $10.9 billion. According to the 2006-2010 National Survey of Family Growth (NSFG), an estimated 77% of births to teenagers aged 15-19 years were unintended.

  10. Supporting Student Veteran Success: Institutional Responses to the Post-9/11 GI Bill and the Influx of Student Veterans. WISCAPE Viewpoints

    ERIC Educational Resources Information Center

    McCready, Bo, Ed.

    2010-01-01

    The Post-9/11 Veterans Educational Assistance Act of 2008, commonly known as the Post-9/11 GI Bill, represents the largest investment in veterans' education since the original GI Bill of 1944. The bill pays tuition for a student veteran up to a cap based on public in-state undergraduate tuition and provides a monthly housing stipend, as well as…

  11. Veterans' Education Benefits: Enhanced Guidance and Collaboration Could Improve Administration of the Post-9/11 GI Bill Program. GAO-11-356R

    ERIC Educational Resources Information Center

    Scott, George A.

    2011-01-01

    With the passage of the Post-9/11 Veterans Educational Assistance Act of 2008 (Post- 9/11 GI Bill), Congress created a comprehensive education benefit program for veterans, service members, and their dependents pursuing postsecondary education. Since implementation, the Department of Veterans Affairs (VA) has provided just over $5.7 billion for…

  12. Tracing children's vocabulary development from preschool through the school-age years: an 8-year longitudinal study.

    PubMed

    Song, Shuang; Su, Mengmeng; Kang, Cuiping; Liu, Hongyun; Zhang, Yuping; McBride-Chang, Catherine; Tardif, Twila; Li, Hong; Liang, Weilan; Zhang, Zhixiang; Shu, Hua

    2015-01-01

    In this 8-year longitudinal study, we traced the vocabulary growth of Chinese children, explored potential precursors of vocabulary knowledge, and investigated how vocabulary growth predicted future reading skills. Two hundred and sixty-four (264) native Chinese children from Beijing were measured on a variety of reading and language tasks over 8 years. Between the ages of 4 to 10 years, they were administered tasks of vocabulary and related cognitive skills. At age 11, comprehensive reading skills, including character recognition, reading fluency, and reading comprehension were examined. Individual differences in vocabulary developmental profiles were estimated using the intercept-slope cluster method. Vocabulary development was then examined in relation to later reading outcomes. Three subgroups of lexical growth were classified, namely high-high (with a large initial vocabulary size and a fast growth rate), low-high (with a small initial vocabulary size and a fast growth rate) and low-low (with a small initial vocabulary size and a slow growth rate) groups. Low-high and low-low groups were distinguishable mostly through phonological skills, morphological skills and other reading-related cognitive skills. Childhood vocabulary development (using intercept and slope) explained subsequent reading skills. Findings suggest that language-related and reading-related cognitive skills differ among groups with different developmental trajectories of vocabulary, and the initial size and growth rate of vocabulary may be two predictors for later reading development.

  13. Tracing children's vocabulary development from preschool through the school-age years: an 8-year longitudinal study.

    PubMed

    Song, Shuang; Su, Mengmeng; Kang, Cuiping; Liu, Hongyun; Zhang, Yuping; McBride-Chang, Catherine; Tardif, Twila; Li, Hong; Liang, Weilan; Zhang, Zhixiang; Shu, Hua

    2015-01-01

    In this 8-year longitudinal study, we traced the vocabulary growth of Chinese children, explored potential precursors of vocabulary knowledge, and investigated how vocabulary growth predicted future reading skills. Two hundred and sixty-four (264) native Chinese children from Beijing were measured on a variety of reading and language tasks over 8 years. Between the ages of 4 to 10 years, they were administered tasks of vocabulary and related cognitive skills. At age 11, comprehensive reading skills, including character recognition, reading fluency, and reading comprehension were examined. Individual differences in vocabulary developmental profiles were estimated using the intercept-slope cluster method. Vocabulary development was then examined in relation to later reading outcomes. Three subgroups of lexical growth were classified, namely high-high (with a large initial vocabulary size and a fast growth rate), low-high (with a small initial vocabulary size and a fast growth rate) and low-low (with a small initial vocabulary size and a slow growth rate) groups. Low-high and low-low groups were distinguishable mostly through phonological skills, morphological skills and other reading-related cognitive skills. Childhood vocabulary development (using intercept and slope) explained subsequent reading skills. Findings suggest that language-related and reading-related cognitive skills differ among groups with different developmental trajectories of vocabulary, and the initial size and growth rate of vocabulary may be two predictors for later reading development. PMID:24962559

  14. Tracing children's vocabulary development from preschool through the school-age years: An 8-year longitudinal study

    PubMed Central

    Kang, Cuiping; Liu, Hongyun; Zhang, Yuping; McBride-Chang, Catherine; Tardif, Twila; Li, Hong; Liang, Weilan; Zhang, Zhixiang; Shu, Hua

    2014-01-01

    In this 8-year longitudinal study, we traced the vocabulary growth of Chinese children, explored potential precursors of vocabulary knowledge, and investigated how vocabulary growth predicted future reading skills. Two hundred sixty-four (264) native Chinese children from Beijing were measured on a variety of reading and language tasks over 8 years. Between the ages of 4 to 10 years, they were administered tasks of vocabulary and related cognitive skills. At age 11, comprehensive reading skills, including character recognition, reading fluency, and reading comprehension were examined. Individual differences in vocabulary developmental profiles were estimated using the intercept-slope cluster method. Vocabulary development was then examined in relation to later reading outcomes. Three subgroups of lexical growth were classified, namely high-high (with a large initial vocabulary size and a fast growth rate), low-high (with a small initial vocabulary size and a fast growth rate) and low-low (with a small initial vocabulary size and a slow growth rate) groups. Low-high and low-low groups were distinguishable mostly through phonological skills, morphological skills and other reading-related cognitive skills. Childhood vocabulary development (using intercept and slope) explained subsequent reading skills. Findings suggest that language-related and reading-related cognitive skills differ among groups with different developmental trajectories of vocabulary, and the initial size and growth rate of vocabulary may be two predictors for later reading development. PMID:24962559

  15. Diabetes death rates among youths aged ≤ 19 years--United States, 1968-2009.

    PubMed

    2012-11-01

    Although diabetes mellitus most often is diagnosed in adulthood, it remains one of the most common serious chronic diseases of childhood. Youths with diabetes are at risk for diabetes-related mortality because of acute complications that can result from the condition, including diabetic ketoacidosis and hypoglycemia. In the United States in 2010, an estimated 215,000 persons aged ≤ 19 years had diagnosed diabetes. Medical care for diabetes has improved considerably in recent decades, leading to improved survival rates. However, recent trends in diabetes death rates among youths aged <10 years and 10-19 years in the United States have not been reported. To assess these trends, CDC analyzed data from the National Vital Statistics System for deaths in the United States with diabetes listed as the underlying cause during 1968-2009. This report highlights the results of that analysis, which found that diabetes-related mortality decreased 61%, from an annual rate of 2.69 per million for the period 1968-1969 to a rate of 1.05 per million in 2008-2009. The percentage decrease was greater among youths aged <10 years (78%) than among youths aged 10-19 years (52%). These findings demonstrate improvements in diabetes mortality among youths but also indicate a need for continued improvement in diabetes diagnosis and care. PMID:23114253

  16. Screening for refractive errors at age 1 year: a pilot study.

    PubMed Central

    Ingram, R M; Traynar, M J; Walker, C; Wilson, J M

    1979-01-01

    Cycloplegic refraction of 1-year-old children is technically possible and is acceptable to mothers as a method for screening children for visual defects. The range of refractions found in a sample of 186 1-year-old children is reported. Prediction of which children are significantly at risk for squint and/or amblyopia is possible on the basis of refractions at age 1 year according to the criteria selected for an 'abnormal' refraction. Bilateral hypermetropia and/or astigmatism or anisometropia at age 1 year was significantly (P less than 1 in 10 000) associated with a child eventually being found to have squint or amblyopia. Both the age of screening and criteria of abnormality will probably need modification. +2.50 or more D hypermetropia in any one meridian of either eye at age 1 year was even more significantly (P = 0.000 000 05%) associated with squint and/or amblyopia. The possibility that meridional hypermetropia could be the basic defect in squint and amblyopia is discussed. PMID:435441

  17. SB6.0: The 6th International meeting on Synthetic Biology, July 9-11, 2013

    SciTech Connect

    Kahl, Linda J.

    2015-04-23

    The Synthetic Biology conference series (SBx.0) is the preeminent academic meeting in synthetic biology. Organized by the BioBricks Foundation, the SBx.0 conference series brings together leading researchers, students, industry executives, and policy makers from around the world to share, consider, debate, and plan efforts to make biology easier to engineer. Historically held every two years, the SBx.0 conferences are held in alternating locations in the United States, Europe, and Asia to encourage global participation and collaboration so that the ramifications of synthetic biology research and development are most likely to be safe ethical, and beneficial. On 9-11 July 2013, the 6th installment of the synthetic biology conference series (SB6.0) was held on the campus of Imperial College London (http://sb6.biobricks.org). The SB6.0 conference was attended by over 700 people, and many more were able to participate via video digital conference (http://sb6.biobricks.org/digital-conference/). Over the course of three days, the SB6.0 conference agenda included plenary sessions, workshops, and poster presentations covering topics ranging from the infrastructure needs arising when “Systematic Engineering Meets Biological Complexity” and design-led considerations for “Connecting People and Technologies” to discussions on “Engineering Biology for New Materials,” “Assessing Risk and Managing Biocontainment,” and “New Directions for Energy and Sustainability.” The $10,150 grant awarded by the U.S. Department of Energy (DE-SC0010233) to the BioBricks Foundation was used to provide partial reimbursement for the travel expenses of leading researchers from the United States to speak at the SB6.0 conference. A total of $9,450 was used to reimburse U.S. speakers for actual expenses related to the SB6.0 conference, including airfare (economy or coach only), ground transportation, hotel, and registration fees. In addition, $700 of the grant was used to offset

  18. Soft tissue thickness values for black and coloured South African children aged 6-13 years.

    PubMed

    Briers, N; Briers, T M; Becker, P J; Steyn, M

    2015-07-01

    In children, craniofacial changes due to facial growth complicate facial approximations and require specific knowledge of soft tissue thicknesses (STT). The lack of South African juvenile STT standards of particular age groups, sex and ancestry is problematic. According to forensic artists in the South African Police Service the use of African-American values to reconstruct faces of Black South African children yields poor results. In order to perform a facial approximation that presents a true reflection of the child in question, information regarding differences in facial soft tissue at different ages, sexes and ancestry groups is needed. The aims of this study were to provide data on STT of South African Black and Coloured children and to assess differences in STT with respect to age, sex and ancestry. STT was measured using cephalograms of South African children (n=388), aged 6-13 years. After digitizing the images, STT measurements were taken at ten mid-facial landmarks from each image using the iTEM measuring program. STT comparisons between groups per age, sex and ancestry were statistically analyzed. The results showed that STT differences at lower face landmarks are more pronounced in age groups per ancestry as opposed to differences per age and sex. Generally, an increase in STT was seen between 6-10 year old groups and 11-13 year old groups, regardless of ancestry and sex, at the midphiltrum, labiale inferius, pogonion, and beneath chin landmarks. This research created a reference dataset for STT of South African children of Black and Coloured ancestry per age and sex that will be useful for facial reconstruction/approximation of juvenile remains.

  19. Prevalence of myopia and refractive changes in students from 3 to 17 years of age.

    PubMed

    Matsumura, H; Hirai, H

    1999-10-01

    We investigated changes in the prevalence of myopia and mean changes in refractive errors in Japanese students from 3 to 17 years old from 1984 to 1996. Mass ophthalmologic surveys were performed annually during the course of the study. The age-specific frequency distribution of refractive errors remained similar for 6-year-old students (defined in this study as students in the first grade of primary school) during the 13-year period, but the distribution became gradually skewed toward myopia for 12-year-old students (defined in this study as students in the first grade of junior high school). Comparisons between 1984 and 1996 examinations showed a considerable increase in the incidence of myopia among those 7 years of age or older, and changes in mean refractive errors also demonstrated a greater shift toward myopia, especially in students older than 10 years, for whom the changes were statistically significant. In this 13-year period, the prevalence of myopia increased from 49.3% to 65.6% in 17-year-old students. In addition to the annual mass ophthalmologic examinations, we also performed a longitudinal 6-year study of 346 students who entered junior high school in 1989, 1990, or 1991. Among these students, the prevalence of myopia increased from 43.5% at 12 years of age to 66.0% at 17 years of age. These 346 students were divided into the following eight groups according to their refractive error (spherical power [D]) at 12 years of age: +1 D, 0 D, -1 D, -2 D, -3 D, -4 D, -5 D, and -6 D. Mean progressions of myopia in these students were as follows: for the +1 D group, -0.14 D/year; for the 0 D group, -0.25 D/year; for the -1 D group, -0.37 D/year; for the -2 D group, -0.40 D/year; for the -3 D group, -0.29 D/year; for the -4 D group, -0.25 D/year; for the -5 D group, -0.14 D/year; and for the -6 D group, -0.22 D/year. Boys and girls demonstrated a statistically significant difference in mean changes in refractive errors at the 6-year follow-up examination: the

  20. A Longitudinal Study of Cardiovascular Stability in Active Men Aged 45 to 65 Years.

    PubMed

    Kasch, F W; Wallace, J P; Van Camp, S P; Verity, L

    1988-01-01

    In brief: Cross-sectional studies of physical performance generally show a linear decline in maximum aerobic power (V O2 max) with increasing age (about 1% to 2% per year). In the study described in this article, 15 men were serially followed for 20 years. They performed exercises consisting of walking, running, swimming, and cycling for an average of 3.6 days per week and requiring an energy expenditure of 2,104 kcal per week. Over the 20 years, directly measured V O2 max declined 12% (from 44.4 to 38.9 ml· kg(-1)· min(-1), or 0.27 ml· kg(-1)· min(-1) per year). Essentially no differences were seen in resting heart rate or arterial blood pressure. The authors conclude that physical training forestalls the decline in V O2 max until at least age 65. PMID:27427109

  1. Perinatal air pollution exposure and development of asthma from birth to age 10 years.

    PubMed

    Sbihi, Hind; Tamburic, Lillian; Koehoorn, Mieke; Brauer, Michael

    2016-04-01

    Within-city variation in air pollution has been associated with childhood asthma development, but findings have been inconsistent. We examined whether perinatal air pollution exposure affected asthma onset during "pre-school and "school age" periods in a population-based birth cohort.65,254 children born between 1999 and 2002 in the greater Vancouver metropolitan region were followed until age 10 years using linked administrative health databases. Asthma cases were sex- and age-matched to five randomly chosen controls. Associations between exposure to air pollutants estimated with different methods (interpolation (inverse-distance weighted (IDW)), land use regression, proximity) and incident asthma during the pre-school (0-5 years) and school age (6-10 years) periods were estimated with conditional logistic regression.6948 and 1711 cases were identified during the pre-school and school age periods, respectively. Following adjustment for birthweight, gestational period, household income, parity, breastfeeding at discharge, maternal age and education, asthma risk during the pre-school years was increased by traffic pollution (adjusted odds ratio using IDW method per interquartile increase (95% CI): nitric oxide 1.06 (1.01-1.11), nitrogen dioxide 1.09 (1.04-1.13) and carbon monoxide 1.05 (1.01-1.1)). Enhanced impacts were observed amongst low-term-birthweight cases. Associations were independent of surrounding residential greenness.Within-city air pollution variation was associated with new asthma onset during the pre-school years.

  2. Fetal exposure to propoxur and abnormal child neurodevelopment at 2 years of age

    PubMed Central

    Ostrea, Enrique M.; Reyes, Alexis; Villanueva-Uy, Esterlita; Pacifico, Rochelle; Benitez, Bernadette; Ramos, Essie; Bernardo, Rommel C.; Bielawski, Dawn M.; Delaney-Black, Virginia; Chiodo, Lisa; Janisse, James J.; Ager, Joel W.

    2012-01-01

    Objective Our aim was to determine the effects of fetal exposure to propoxur and pyrethroids, on child neurodevelopment at 2 years of age. Patients and Methods Mothers were prospectively recruited during mid-pregnancy in Bulacan, Philippines where multiple pesticides including propoxur, cyfluthrin, chlorpyrifos, cypermethrin, pretilachlor, bioallethrin, malathion, diazinon and transfluthrin are used. To detect prenatal exposure to these pesticides, maternal hair and blood, infant’s hair, cord blood, and meconium were analyzed for the pesticides by gas chromatography/mass spectrometry. Infants were examined at 2 years of age with 95.1% follow up rate and their neurodevelopment outcome was assessed by the Griffiths Mental Developmental Scale (N=754). Results Meconium analysis was the most sensitive method to detect fetal exposure to pesticides and exposure was highest for propoxur (21.3%) and the grouped pyrethroids (2.5% - bioallethrin, transfluthrin, cyfluthrin and cypermethrin). Path analysis modeling was performed to determine the effects of fetal exposure to propoxur and pyrethroids on the child’s neurodevelopment at 24 months of age while controlling for confounders. Only singletons and those with complete data for the path analysis were included (N=696). Using a path analysis model, there was a significant negative (β= −0.14, p<0.001) relationship between prenatal pesticide exposure to propoxur and motor development at 2 years of age after controlling for confounders, e.g., infant gender, socioeconomic status, maternal intelligence, home stimulation (HOME), postnatal exposure to propoxur and blood lead level at 2 years of age. Conclusion At 2 years of age, prenatal exposure to propoxur was associated with poorer motor development in children. PMID:22155319

  3. Twenty-year dynamics of hypertension in Iranian adults: age, period, and cohort analysis.

    PubMed

    Hosseini, Mostafa; Yousefifard, Mahmoud; Baikpour, Masoud; Rafei, Ali; Fayaz, Mohammad; Heshmat, Ramin; Koohpayehzadeh, Jalil; Asgari, Fereshteh; Etemad, Koorosh; Gouya, Mohammad Mehdi; Mohammad, Kazem

    2015-12-01

    Hypertension is a well-known health problem all over the world. Many studies have assessed its prevalence and associated risk factors, but all were cross-sectional and did not evaluate the trend of hypertension through all three different temporal dimensions including age, period, and cohort. So, we aimed to assess the 20-year dynamics of hypertension via the age-period-cohort model. Data from 74,155 subjects aged 25-60 years gathered through five national health surveys (1990-91, 1999, 2003, 2007, and 2011) were used in this study. The age-period-cohort effect on hypertension was analyzed using the intrinsic estimator model. The prevalence of hypertension increased with age for both genders except for males in 2003 and 2011 periods with drops of 3.5% for ages 55-60 and 8.1% for ages 50-60, respectively. As for the period effect, the prevalence of hypertension was almost constant in all age groups for both genders from 1990-1999. The cohort-based prevalence of hypertension showed a declining trend in all cohorts for females except for 2011 in birth cohort of 1950-1955 which remains stationary. The trend of prevalence for males also follows a decreasing trend except for periods of 2003, 2007, and 2011; birth cohorts of 1945-1949, 1975-1980, and 1950-1960 increase by 3.5%, 1.9%, and 8.1%, respectively. The age effect on the prevalence of hypertension showed an almost monotonic increasing trend. The period effect increased the total prevalence of hypertension from 1992 to 1997. The cohort effect also showed a monotonic decrease in hypertension prevalence except for a few discrepancies. PMID:26481410

  4. Use of cessation methods among smokers aged 16-24 years--United States, 2003.

    PubMed

    2006-12-22

    Smoking cessation among adolescent smokers is relatively rare, with approximately 15.6% of smokers aged 12-19 years quitting smoking in a 4-year period (approximately 4% per year). Rates for failed quitting attempts among younger smokers are higher than those for adults (43%), with approximately 58% of high-school smokers having tried to quit at least once for 1 day or longer in the preceding year. To track the history of quitting behavior among smokers aged 16-24 years, Roswell Park Cancer Institute (Buffalo, New York) initiated the 2-year longitudinal National Youth Smoking Cessation Survey (NYSCS) in 2003. This report summarizes key findings from the survey regarding lifetime use of smoking-cessation methods. The findings indicated that smokers aged 16-24 years who had tried to quit were more likely to use unassisted quitting methods than assisted quitting methods; none of the unassisted methods are recommended by the Public Health Service (PHS) clinical guidelines for treatment of tobacco use and dependence, whereas most of the assisted methods are recommended for adults and have been determined to be effective. Many youths aged 16-24 years are trying to quit smoking but often underestimate the rapid progression to tobacco dependence; therefore, PHS clinical practice guidelines for treating tobacco use and dependence recommend that certain clinical interventions proven to be effective among adults be used in youth-based approaches to cessation. In addition, other components of comprehensive tobacco-control programs also increase smoking cessation and should be implemented at CDC-recommended levels to lower tobacco use among youths and adults.

  5. Respiratory Viruses Associated Hospitalization among Children Aged <5 Years in Bangladesh: 2010-2014

    PubMed Central

    Homaira, Nusrat; Luby, Stephen P.; Hossain, Kamal; Islam, Kariul; Ahmed, Makhdum; Rahman, Mustafizur; Rahman, Ziaur; Paul, Repon C.; Bhuiyan, Mejbah Uddin; Brooks, W. Abdullah; Sohel, Badrul Munir; Banik, Kajal Chandra; Widdowson, Marc-Alain; Willby, Melisa; Rahman, Mahmudur; Bresee, Joseph; Ramirez, Katharine-Sturm; Azziz-Baumgartner, Eduardo

    2016-01-01

    Background We combined hospital-based surveillance and health utilization survey data to estimate the incidence of respiratory viral infections associated hospitalization among children aged < 5 years in Bangladesh. Methods Surveillance physicians collected respiratory specimens from children aged <5 years hospitalized with respiratory illness and residing in the primary hospital catchment areas. We tested respiratory specimens for respiratory syncytial virus, parainfluenza viruses, human metapneumovirus, influenza, adenovirus and rhinoviruses using rRT-PCR. During 2013, we conducted a health utilization survey in the primary catchment areas of the hospitals to determine the proportion of all hospitalizations for respiratory illness among children aged <5 years at the surveillance hospitals during the preceding 12 months. We estimated the respiratory virus-specific incidence of hospitalization by dividing the estimated number of hospitalized children with a laboratory confirmed infection with a respiratory virus by the population aged <5 years of the catchment areas and adjusted for the proportion of children who were hospitalized at the surveillance hospitals. Results We estimated that the annual incidence per 1000 children (95% CI) of all cause associated respiratory hospitalization was 11.5 (10–12). The incidences per 1000 children (95% CI) per year for respiratory syncytial virus, parainfluenza, adenovirus, human metapneumovirus and influenza infections were 3(2–3), 0.5(0.4–0.8), 0.4 (0.3–0.6), 0.4 (0.3–0.6), and 0.4 (0.3–0.6) respectively. The incidences per 1000 children (95%CI) of rhinovirus-associated infections among hospitalized children were 5 (3–7), 2 (1–3), 1 (0.6–2), and 3 (2–4) in 2010, 2011, 2012 and 2013, respectively. Conclusion Our data suggest that respiratory viruses are associated with a substantial burden of hospitalization in children aged <5 years in Bangladesh. PMID:26840782

  6. Neurodevelopment of children under 3 years of age with Smith-Magenis syndrome.

    PubMed

    Wolters, Pamela L; Gropman, Andrea L; Martin, Staci C; Smith, Michaele R; Hildenbrand, Hanna L; Brewer, Carmen C; Smith, Ann C M

    2009-10-01

    Systematic data regarding early neurodevelopmental functioning in Smith-Magenis syndrome are limited. Eleven children with Smith-Magenis syndrome less than 3 years of age (mean, 19 months; range, 5-34 months) received prospective multidisciplinary assessments using standardized measures. The total sample scored in the moderately to severely delayed range in cognitive functioning, expressive language, and motor skills and exhibited generalized hypotonia, oral-motor abnormalities, and middle ear dysfunction. Socialization skills were average, and significantly higher than daily living, communication, and motor abilities, which were below average. Mean behavior ratings were in the nonautistic range. According to exploratory analyses, the toddler subgroup scored significantly lower than the infant subgroup in cognition, expressive language, and adaptive behavior, suggesting that the toddlers were more delayed than the infants relative to their respective peers. Infants aged approximately 1 year or younger exhibited cognitive, language, and motor skills that ranged from average to delayed, but with age-appropriate social skills and minimal maladaptive behaviors. At ages 2 to 3 years, the toddlers consistently exhibited cognitive, expressive language, adaptive behavior, and motor delays and mildly to moderately autistic behaviors. Combining age groups in studies may mask developmental and behavioral differences. Increased knowledge of these early neurodevelopmental characteristics should facilitate diagnosis and appropriate intervention.

  7. Neurodevelopment of children under 3 years of age with Smith-Magenis syndrome.

    PubMed

    Wolters, Pamela L; Gropman, Andrea L; Martin, Staci C; Smith, Michaele R; Hildenbrand, Hanna L; Brewer, Carmen C; Smith, Ann C M

    2009-10-01

    Systematic data regarding early neurodevelopmental functioning in Smith-Magenis syndrome are limited. Eleven children with Smith-Magenis syndrome less than 3 years of age (mean, 19 months; range, 5-34 months) received prospective multidisciplinary assessments using standardized measures. The total sample scored in the moderately to severely delayed range in cognitive functioning, expressive language, and motor skills and exhibited generalized hypotonia, oral-motor abnormalities, and middle ear dysfunction. Socialization skills were average, and significantly higher than daily living, communication, and motor abilities, which were below average. Mean behavior ratings were in the nonautistic range. According to exploratory analyses, the toddler subgroup scored significantly lower than the infant subgroup in cognition, expressive language, and adaptive behavior, suggesting that the toddlers were more delayed than the infants relative to their respective peers. Infants aged approximately 1 year or younger exhibited cognitive, language, and motor skills that ranged from average to delayed, but with age-appropriate social skills and minimal maladaptive behaviors. At ages 2 to 3 years, the toddlers consistently exhibited cognitive, expressive language, adaptive behavior, and motor delays and mildly to moderately autistic behaviors. Combining age groups in studies may mask developmental and behavioral differences. Increased knowledge of these early neurodevelopmental characteristics should facilitate diagnosis and appropriate intervention. PMID:19748044

  8. Quantified outdoor micro-activity data for children aged 7-12-years old.

    PubMed

    Beamer, Paloma I; Luik, Catherine E; Canales, Robert A; Leckie, James O

    2012-01-01

    Estimation of aggregate exposure and risk requires detailed information regarding dermal contact and mouthing activity. We analyzed micro-level activity time series (MLATS) of children aged 7-12 years to quantify these contact behaviors and evaluate differences by age and gender. In all, 18 children, aged 7-12 years, were videotaped while playing outdoors. Video footage was transcribed via Virtual Timing Device (VTD) software. We calculated the hand and mouth contact frequency, hourly duration and median duration of contact with 16 object categories. Median mouthing frequencies were 12.6 events/h and 2.6 events/h for hands and non-dietary objects, respectively. Median hourly mouthing duration was 0.4 min/h and 0.1 min/h with hands and objects. Median mouthing contact duration was 1 s and 1.5 s with hands and objects, respectively. The median object contact frequency for both the hands combined was 537.3 events/h with an hourly contact duration of 81.8 min/h and a median contact duration of 3 s. There were no significant differences in the mouthing activity between genders or age groups. Female children had longer and more frequent hand contacts with several surface types. Age was negatively correlated with hand contacts of floor and wood surfaces. Contact frequencies in this study are higher than current regulatory recommendations for this age group. PMID:21989500

  9. Longitudinal posturography and rotational testing in children 3-9 years of age: Normative data

    PubMed Central

    Casselbrant, Margaretha L.; Mandel, Ellen M.; Sparto, Patrick J; Perera, Subashan; Redfern, Mark S.; Fall, Patricia A.; Furman, Joseph M.

    2010-01-01

    Objective To obtain normative longitudinal vestibulo-ocular and balance test data in children from ages 3 to 9 with normal middle-ear status. Study Design Prospective, longitudinal cohort Setting Tertiary care pediatric hospital Subjects and Methods Three-year-old children were entered and tested yearly. Subjects underwent earth vertical axis rotation testing using sinusoidal and constant velocity stimuli and performed the Sensory Organization Test. Results One hundred forty-eight children were entered and usable data were collected on 127 children. A linear increase in the vestibulo-ocular reflex gain as children aged was found, without a change in the phase of the response. An age-related linear increase in Equilibrium Scores, indicating reduced postural sway, was also observed. Conclusion These normative data can be used in the evaluation of dizziness and balance disorders in children. PMID:20416461

  10. Developing and Instituting a Parenting Course for Parents of Children Ages 3 through 14 Years.

    ERIC Educational Resources Information Center

    Innes, Ruth S.

    A licensed counselor working in a privately owned mental health facility implemented a practicum study designed to improve the parenting skills and quality of family communication in families with children between 3 and 14 years of age. Practicum goals were to: (1) give parents information that would improve their parenting skills; and (2)…

  11. The Five to Seven Year Shift: The Age of Reason and Responsibility.

    ERIC Educational Resources Information Center

    Sameroff, Arnold J., Ed.; Haith, Marshall M.

    This book reviews the contemporary state of knowledge on developmental transitions between 5 and 7 years. Contributions are: (1) "Interpreting Developmental Transitions" (Arnold Sameroff; Marshall Haith); (2) "The Child's Entry into the 'Age of Reason'" (Sheldon White); (3) "Is There a Neural Basis for Cognitive Transitions in School-Age…

  12. Portrayal of Life Form in Selected Biographies for Children Eight to Twelve Years of Age.

    ERIC Educational Resources Information Center

    Koch, Shirley Lois

    This study describes and analyzes, in a critical literary manner, selected biographies for children eight to twelve years of age. Biographies of Jane Addams, Cesar Chavez, Mohandas Gandhi, Toyohiko Kagawa, Martin Luther King, Jr., and Albert Schweitzer are viewed from the perspective of a literary criterion based on the principles of design to…

  13. The Development of Fine-Grained Sensitivity to Eye Contact after 6 Years of Age

    ERIC Educational Resources Information Center

    Vida, Mark D.; Maurer, Daphne

    2012-01-01

    Adults use eye contact as a cue to the mental and emotional states of others. Here, we examined developmental changes in the ability to discriminate between eye contact and averted gaze. Children (6-, 8-, 10-, and 14-year-olds) and adults (n=18/age) viewed photographs of a model fixating the center of a camera lens and a series of positions to the…

  14. Rejuvenating immunity: “anti-aging drug today” eight years later

    PubMed Central

    Blagosklonny, Mikhail V.

    2015-01-01

    The 2014 year ended with celebration: Everolimus, a rapamycin analog, was shown to improve immunity in old humans, heralding ‘a turning point’ in research and new era in human quest for immortality. Yet, this turning point was predicted a decade ago. But what will cause human death, when aging will be abolished? PMID:25844603

  15. Decreasing Sports Activity with Increasing Age? Findings from a 20-Year Longitudinal and Cohort Sequence Analysis

    ERIC Educational Resources Information Center

    Breuer, Christoph; Wicker, Pamela

    2009-01-01

    According to cross-sectional studies in sport science literature, decreasing sports activity with increasing age is generally assumed. In this paper, the validity of this assumption is checked by applying more effective methods of analysis, such as longitudinal and cohort sequence analyses. With the help of 20 years' worth of data records from the…

  16. Factors in African Americans Pursuing Higher Education after Age 30 Years

    ERIC Educational Resources Information Center

    Henderson, Davetta A.

    2011-01-01

    Many African Americans are leaving high school prior to graduation and are entering college for the first time beyond the age of 30 years, a phenomenon that has an effect on school systems, the community, and society as a whole. The research problem addressed was the need to understand the experience of an increasing number of African Americans…

  17. Correlates of Depressive Disorders in the Quebec General Population 6 to 14 Years of Age

    ERIC Educational Resources Information Center

    Bergeron, Lise; Valla, Jean-Pierre; Smolla, Nicole; Piche, Genevieve; Berthiaume, Claude; St.-Georges, Marie

    2007-01-01

    There are relatively few community-based epidemiological studies in which correlates of depressive disorders were identified through multivariate analyses in children and adolescents aged 6-14 years. Moreover, several family characteristics (e.g., parent-child relationship) have never been explored in this regard. The purpose of this study was…

  18. Prevalence of Obesity and Overweight Among School Children Aged 8-18 Years in Rajkot, Gujarat.

    PubMed

    Chudasama, Rajesh K; Eshwar, Tkm; Eshwar, Subhasini T; Thakkar, Dhara

    2016-08-01

    A total of 1496 school children aged 8-18 years (79.1% boys) participated in this study. Prevalence of obesity and overweight was estimated by using three different growth standards. Revised IAP 2015 growth standards detected more obese and overweight children than WHO 2007 and IOTF standards. PMID:27395837

  19. Academic Performance, Age, Gender, and Ethnicity in Online Courses Delivered by Two-Year Colleges

    ERIC Educational Resources Information Center

    Jost, Bruce; Rude-Parkins, Carolyn; Githens, Rod P.

    2012-01-01

    This study investigated the effects the demographic variables age, gender, and ethnicity and their interactions had on academic performance in online courses delivered by public two-year colleges in Kentucky. The study controlled for previous academic performance measured by cumulative grade point average (GPA). The study used a random sample (N =…

  20. Plasticity, Person-Context Relations, and Cognitive Training in the Aged Years: A Developmental Contextual Perspective.

    ERIC Educational Resources Information Center

    Lerner, Richard M.

    1990-01-01

    Developmental contextualism focuses on changes in fused relations between developing people and their changing contexts. Research on cognitive training in the aged years provides evidence about plasticity throughout life because it alters developmental trajectories through revised person-context relations. The studies in the current issue support…

  1. Eating Problems at Age 6 Years in a Whole Population Sample of Extremely Preterm Children

    ERIC Educational Resources Information Center

    Samara, Muthanna; Johnson, Samantha; Lamberts, Koen; Marlow, Neil; Wolke, Dieter

    2010-01-01

    Aim: The aim of this study was to investigate the prevalence of eating problems and their association with neurological and behavioural disabilities and growth among children born extremely preterm (EPC) at age 6 years. Method: A standard questionnaire about eating was completed by parents of 223 children (125 males [56.1%], 98 females [43.9%])…

  2. FINE ROOT TURNOVER IN PONDEROSA PINE STANDS OF DIFFERENT AGES: FIRST-YEAR RESULTS

    EPA Science Inventory

    Root minirhizotron tubs were installed in two ponderosa pine (Pinus ponderosa Laws.) Stands of different ages to examine patterns of root growth and death. The old-growth site (OS) consists of a mixture of old (>250 years) and young trees (ca.45 yrs)< and is located near clamp S...

  3. Development of Allocentric Spatial Memory Abilities in Children from 18 months to 5 Years of Age

    ERIC Educational Resources Information Center

    Ribordy, Farfalla; Jabes, Adeline; Lavenex, Pamela Banta; Lavenex, Pierre

    2013-01-01

    Episodic memories for autobiographical events that happen in unique spatiotemporal contexts are central to defining who we are. Yet, before 2 years of age, children are unable to form or store episodic memories for recall later in life, a phenomenon known as infantile amnesia. Here, we studied the development of allocentric spatial memory, a…

  4. Problems of Children of School Age (5-9 Years): Report on a Working Group.

    ERIC Educational Resources Information Center

    World Health Organization, Copenhagen (Denmark). Regional Office for Europe.

    This report presents the proceedings of a working group convened in Copenhagen in November 1975 by the World Health Organization to discuss the problems of children 5 to 9 years. The report focuses on a survey of the general problems of European children of this particular age, individual risk factors, and individual groups at risk, and suggests…

  5. The Conception of Risk in Minority Young Adolescents Aged 12-14 Years

    ERIC Educational Resources Information Center

    Leblanc, Raymond; Drolet, Marie; Ducharme, Daphne; Arcand, Isabelle; Head, Robert; Alphonse, Jean R.

    2015-01-01

    This study examines the conceptualization of risk behavior held by 26 Franco-Ontarian young adolescents (12-14 years of age) who participated in Lions Quest, a program specially designed to promote physical and mental health and to prevent drug and alcohol use. More specifically, it seeks to better understand the participating adolescents'…

  6. Students' Perspective (Age Wise, Gender Wise and Year Wise) of Parameters Affecting the Undergraduate Engineering Education

    ERIC Educational Resources Information Center

    Kumari, Neeraj

    2014-01-01

    The objective of the study is to examine the students' perspective (age wise, gender wise and year wise) of parameters affecting the undergraduate engineering education system present in a private technical institution in NCR [National Capital Region], Haryana. It is a descriptive type of research in nature. The data has been collected with the…

  7. Attachment Stability in Children Aged 6 to 9 Years in Extended and Nuclear Families

    ERIC Educational Resources Information Center

    Seven, Serdal; Ogelman, Hulya Gulay

    2012-01-01

    Research Findings: The main aim of this study was to identify whether the attachment security of children living in nuclear and extended families is stable from ages 6 to 9 years in a sample of Turkish children. In total, 54 children participated in the study, of whom 27 lived in nuclear families and the other 27 lived in extended families in Mus…

  8. Developmental Norms of Children Aged 2 1/2-5 Years: A Pilot Study.

    ERIC Educational Resources Information Center

    Muralidharan, Rajalakshmi

    1969-01-01

    The purpose of this pilot study, aside from collection of developmental data on 38 nursery school children aged 2 1/2 to 5 years, was (1) to develop, modify and adapt the testing equipment used in Gesell's Developmental Schedule, in the field of motor, adaptive, language, and personal-social development; (2) to develop elaborate, exhaustive,…

  9. Anticipatory Action Planning Increases from 3 to 10 Years of Age in Typically Developing Children

    ERIC Educational Resources Information Center

    Jongbloed-Pereboom, Marjolein; Nijhuis-van der Sanden, Maria W. G.; Saraber-Schiphorst, Nicole; Craje, Celine; Steenbergen, Bert

    2013-01-01

    The primary aim of this study was to assess the development of action planning in a group of typically developing children aged 3 to 10 years (N = 351). The second aim was to assess reliability of the action planning task and to relate the results of the action planning task to results of validated upper limb motor performance tests. Participants…

  10. Comprehension of a Colon Cancer Pamphlet among American Adults at Least 50 Years of Age

    ERIC Educational Resources Information Center

    Liu, Chiung-ju

    2010-01-01

    Objective: The purpose of this study was to identify determinants of comprehension of an educational pamphlet on colon cancer, by adults at least 50 years of age living in the United States. Design: Data were analysed from the "2003 National Assessment of Adult Literacy" survey. The survey was designed to assess functional English literacy, which…

  11. Bone mineral density and lifestyle among female students aged 16-24 years.

    PubMed

    Elgán, C; Dykes, A K; Samsioe, G

    2002-04-01

    The objective of the study was to investigate bone mineral density and bone turnover among female students aged 16-24 years in relation to lifestyle factors, such as dietary habits and physical activity, as well as physiological factors, such as age, body weight, and menstrual pattern. Female college and university students (n = 218) were given a validated questionnaire with 34 questions concerning diet, recreational physical activity, alcohol, smoking, menstrual pattern, weight gain and loss. Bone mineral density (BMD) measurements were performed using a heel bone scanner (DEXA). Deoxypyridinoline (DPD) levels were measured in urine samples. The data were analyzed by linear regression and multiple regression analysis. The mean BMD was 0.568 g/cm2. Multiple regression showed that hormonal age was a better predictor of high BMD and low bone mineral turnover than chronological age. The best model predicting high BMD was composed of physical activity, regular menstruation, hormonal age and body weight. Smoking, alcohol consumption and current calcium intake did not contribute to the model. A negative association between BMD and DPD was found, indicating an enhanced bone remodeling. A correlation was found between DPD and hormonal age, chronological age, sugar intake and time with irregular menses. In multiple regression analysis, hormonal age, high sugar intake and weight loss were the factors best predicting DPD. BMD was positively influenced by a healthy lifestyle, including a physically active life and healthy dietary habits without dieting. Our study shows that hormonal age is a stronger BMD predictor than chronological age. Menstrual disturbances might be an indication of a risk for low BMD and might therefore be a reason for measuring BMD among young females.

  12. US health spending trends by age and gender: selected years 2002-10.

    PubMed

    Lassman, David; Hartman, Micah; Washington, Benjamin; Andrews, Kimberly; Catlin, Aaron

    2014-05-01

    This article presents estimates of personal health care spending by age and gender in selected years during the period 2002-10 and an analysis of the variation in spending among children, working-age adults, and the elderly. Our research found that in this period, aggregate spending on children's health care increased at the slowest rate. However, per capita spending for children grew more rapidly than that for working-age adults and the elderly. Per capita spending for the elderly remained about five times higher than spending for children. Overall, females spent more per capita than males, but the gap had decreased by 2010. The implementation of Medicare Part D, the effects of the recent recession, and the aging of the baby boomers affected the spending trends and distributions during the period of this study.

  13. Birth weight and cognitive function at age 11 years: the Scottish Mental Survey 1932

    PubMed Central

    Shenkin, S; Starr, J; Pattie, A; Rush, M; Whalley, L; Deary, I; PHARAOH, E. P.

    2001-01-01

    AIMS—To examine the relation between birth weight and cognitive function at age 11 years, and to examine whether this relation is independent of social class.
METHODS—Retrospective cohort study based on birth records from 1921 and cognitive function measured while at school at age 11 in 1932.Subjects were 985 live singletons born in the Edinburgh Royal Maternity and Simpson Memorial Hospital in 1921. Moray House Test scores from the Scottish Mental Survey 1932 were traced on 449of these children.
RESULTS—Mean score on Moray House Test increased from 30.6 at a birth weight of <2500 g to 44.7 at 4001-4500 g, after correcting for gestational age, maternal age, parity, social class, and legitimacy of birth. Multiple regression showed that 15.6% of the variance in Moray House Test score is contributed by a combination of social class (6.6%), birth weight (3.8%), child's exact age (2.4%), maternal parity (2.0%), and illegitimacy (1.5%). Structural equation modelling confirmed the independent contribution from each of these variables in predicting cognitive ability. A model in which birth weight acted as a mediator of social class had poor fit statistics.
CONCLUSION—In this 1921 birth cohort, social class and birth weight have independent effects on cognitive function at age 11. Future research will relate these childhood data to health and cognition in old age.

 PMID:11517097

  14. What makes age diverse teams effective? Results from a six-year research program.

    PubMed

    Wegge, J; Jungmann, F; Liebermann, S; Shemla, M; Ries, B C; Diestel, S; Schmidt, K-H

    2012-01-01

    Based on a new model of productivity in age diverse tams, findings from a six-year research program are reported in which data from more than 745 natural teams with 8,848 employees in three different fields (car production, administrative work, financial services) were collected. Moreover, central assumptions of this model were tested with a representative survey of the German workforce (N = 2,000). Results support both significant advantages and disadvantages for age-mixed teams. Based on the findings, the following preconditions for the effectiveness of age diverse teams are identified: high task complexity, low salience and high appreciation of age diversity, a positive team climate, low age-discrimination, ergonomic design of work places, and the use of age differentiated leadership. Based on these insights, we developed a new training for supervisors, which addresses the aforementioned aspects and seeks to improve team performance and health of team members. It was found that the training reduces age stereotypes, team conflicts and enhances innovation. Thus, we can conclude that effective interventions for a successful integration of elderly employees in work groups are available and that combinations of measures that address ergonomic design issues, team composition and leadership are to be strongly recommended for practice.

  15. Usefulness of a normal coronary angiogram in patients aged ≥65 years to foretell survival.

    PubMed

    Moreyra, Abel E; Charalambous, Marinos; Cosgrove, Nora M; Rajaei, Sheeva; Cullen, Kathryn; Cheng, Jerry Q; David, Alice; Kostis, William J; Kostis, John B

    2015-11-15

    A normal coronary angiogram (CA) has been reported to confer a good prognosis. However, how this applies to patients aged ≥65 years is not well known. From 1986 to 1996, 11,625 patients aged ≥65 underwent coronary angiography. We identified 271 patients with either normal (NORM, n = 160) CA or <30% diameter stenosis disease (NEAR-NORM, n = 111). Using the Myocardial Infarction Data Acquisition System, we examined the probability of survival and the risk of developing an ischemic event or undergoing a revascularization procedure during an average of 15.1 ± 6.2 years (range 0.5 to 25.8 years). Matched actuarial subjects were used to compare survival to the general population. The incidence of an ischemic event was low (2.0 events per 100 persons/year for the NORM and 2.8 patients per 100 persons/year for the NEAR-NORM group, p = NS). Rates of revascularization were higher in the NEAR-NORM group compared to the NORM group (1 per 100 persons/year vs 0.5 per 100 persons/year, p = 0.04). During the 25.8-year follow-up, there were 77 deaths (48.4%) for the NORM and 64 (57.1%) for the NEAR-NORM group (χ2 = 1.7, NS). The NORM group survived 6,789 days, 1,517 more days than the actuarial subjects (95% confidence interval [CI] 1,072 to 1,956; p <0.0001) and the NEAR-NORM group survived 5,922 days, 875 more days (95% CI 368 to 1,376; p <0.005). In conclusion, patients with normal or near-normal CA at age ≥65 years have a low rate of myocardial ischemic events and have significantly longer survival than matched subjects from the general population. PMID:26411358

  16. Childhood Parasomnias and Psychotic Experiences at Age 12 Years in a United Kingdom Birth Cohort

    PubMed Central

    Fisher, Helen L.; Lereya, Suzet Tanya; Thompson, Andrew; Lewis, Glyn; Zammit, Stanley; Wolke, Dieter

    2014-01-01

    Study Objectives: To examine associations between specific parasomnias and psychotic experiences in childhood. Design: Birth cohort study. Information on the presence of frequent nightmares in children was obtained prospectively from mothers during multiple assessments conducted when children were aged between 2.5 and 9 y. Children were interviewed at age 12 y about nightmares, night terrors, sleepwalking, and psychotic experiences (delusions, hallucinations, and thought interference) occurring in the previous 6 mo. Setting: Assessments were completed in participants' homes or a University clinic within the UK. Patients or Participants: There were 6,796 children (3,462 girls, 50.9%) who completed the psychotic experiences interview. Measurements and Results: Children who were reported by their mothers as experiencing frequent nightmares between 2.5 and 9 y of age were more likely to report psychotic experiences at age 12 y, regardless of sex, family adversity, emotional or behavioral problems, IQ and potential neurological problems (odds ratio (OR) = 1.16, [95% confidence intervals (CI) = 1.00, 1.35], P = 0.049). Children reporting any of the parasomnias at age 12 y also had higher rates of concurrent psychotic experiences than those without such sleeping problems, when adjusting for all confounders (OR = 3.62 [95% CI = 2.57, 5.11], P < 0.001). Difficulty getting to sleep and night waking were not found to be associated with psychotic experiences at age 12 y when controlling for confounders. Conclusion: Nightmares and night terrors, but not other sleeping problems, in childhood were associated with psychotic experiences at age 12 years. These findings tentatively suggest that arousal and rapid eye movement forms of sleep disorder might be early indicators of susceptibility to psychotic experiences. Citation: Fisher HL; Lereya ST; Thompson A; Lewis G; Zammit S; Wolke D. Childhood parasomnias and psychotic experiences at age 12 years in a United Kingdom birth cohort

  17. Free Thyroxine Levels After Very Preterm Birth and Neurodevelopmental Outcomes at Age 7 Years

    PubMed Central

    Scratch, Shannon E.; Hunt, Rodney W.; Thompson, Deanne K.; Ahmadzai, Zohra M.; Doyle, Lex W.; Inder, Terrie E.

    2014-01-01

    BACKGROUND AND OBJECTIVES: Preterm infants commonly have transient hypothyroxinemia of prematurity after birth, which has been associated with deficits in general intellectual functioning, memory, attention, and academic achievement. However, research has predominantly focused on thyroxine levels in the first 2 weeks of life and outcomes are limited to the preschool period. Our objective was to evaluate the relationships between free thyroxine (fT4) levels over the first 6 weeks after very preterm (VPT) birth with cognitive functioning and brain development at age 7 years. METHODS: A total of 83 infants born VPT (<30 weeks’ gestation) had fT4 concentrations measured postnatally and 2- and 6-week area under the curve (AUC) summary measures were calculated. Follow-up at age 7 years included a neuropsychological assessment and brain MRI. Univariable and multivariable regression modeling was used where AUC for fT4 was the main predictor of neurodevelopmental outcome at age 7 years. RESULTS: Multivariable modeling revealed that higher, not lower, postnatal fT4 levels (2-week AUC) were associated with poorer cognitive performances at age 7 years on tasks of verbal learning (P = .02), verbal memory (P = .03), and simple reaction time (P < .001). A similar pattern of results was found when the 6-week AUC was examined. No significant associations between postnatal fT4 levels and brain volumes at age 7 years were identified. CONCLUSIONS: Results are contradictory to previous observations and suggest that after adjustment for confounders, higher postnatal fT4 levels in VPT infants, rather than lower levels, may be a marker of adverse neuropsychological development in childhood. PMID:24685955

  18. Common carotid intima-media thickness relates to cardiovascular events in adults aged <45 years.

    PubMed

    Eikendal, Anouk L M; Groenewegen, Karlijn A; Anderson, Todd J; Britton, Annie R; Engström, Gunnar; Evans, Greg W; de Graaf, Jacqueline; Grobbee, Diederick E; Hedblad, Bo; Holewijn, Suzanne; Ikeda, Ai; Kitagawa, Kazuo; Kitamura, Akihiko; Lonn, Eva M; Lorenz, Matthias W; Mathiesen, Ellisiv B; Nijpels, Giel; Dekker, Jacqueline M; Okazaki, Shuhei; O'Leary, Daniel H; Polak, Joseph F; Price, Jacqueline F; Robertson, Christine; Rembold, Christopher M; Rosvall, Maria; Rundek, Tatjana; Salonen, Jukka T; Sitzer, Matthias; Stehouwer, Coen D A; Hoefer, Imo E; Peters, Sanne A E; Bots, Michiel L; den Ruijter, Hester M

    2015-04-01

    Although atherosclerosis starts in early life, evidence on risk factors and atherosclerosis in individuals aged <45 years is scarce. Therefore, we studied the relationship between risk factors, common carotid intima-media thickness (CIMT), and first-time cardiovascular events in adults aged <45 years. Our study population consisted of 3067 adults aged <45 years free from symptomatic cardiovascular disease at baseline, derived from 6 cohorts that are part of the USE-IMT initiative, an individual participant data meta-analysis of general-population-based cohort studies evaluating CIMT measurements. Information on risk factors, CIMT measurements, and follow-up of the combined end point (first-time myocardial infarction or stroke) was obtained. We assessed the relationship between risk factors and CIMT and the relationship between CIMT and first-time myocardial infarction or stroke using a multivariable linear mixed-effects model and a Cox proportional-hazards model, respectively. During a follow-up of 16.3 years, 55 first-time myocardial infarctions or strokes occurred. Median CIMT was 0.63 mm. Of the risk factors under study, age, sex, diastolic blood pressure, body mass index, total cholesterol, and high-density lipoprotein cholesterol related to CIMT. Furthermore, CIMT related to first-time myocardial infarction or stroke with a hazard ratio of 1.40 per SD increase in CIMT, independent of risk factors (95% confidence interval, 1.11-1.76). CIMT may be a valuable marker for cardiovascular risk in adults aged <45 years who are not yet eligible for standard cardiovascular risk screening. This is especially relevant in those with an increased, unfavorable risk factor burden. PMID:25624341

  19. Age at Menarche: 50-Year Socioeconomic Trends Among US-Born Black and White Women

    PubMed Central

    Kiang, Mathew V.; Kosheleva, Anna; Waterman, Pamela D.; Chen, Jarvis T.; Beckfield, Jason

    2015-01-01

    Objectives. We investigated 50-year US trends in age at menarche by socioeconomic position (SEP) and race/ethnicity because data are scant and contradictory. Methods. We analyzed data by income and education for US-born non-Hispanic Black and White women aged 25 to 74 years in the National Health Examination Survey (NHES) I (1959–1962), National Health Examination and Nutrition Surveys (NHANES) I–III (1971–1994), and NHANES 1999–2008. Results. In NHES I, average age at menarche among White women in the 20th (lowest) versus 80th (highest) income percentiles was 0.26 years higher (95% confidence interval [CI] = −0.09, 0.61), but by NHANES 2005–2008 it had reversed and was −0.33 years lower (95% CI = −0.54, −0.11); no socioeconomic gradients occurred among Black women. The proportion with onset at younger than 11 years increased only among women with low SEP, among Blacks and Whites (P for trend < .05), and high rates of change occurred solely among Black women (all SEP strata) and low-income White women who underwent menarche before 1960. Conclusions. Trends in US age at menarche vary by SEP and race/ethnicity in ways that pose challenges to several leading clinical, public health, and social explanations for early age at menarche and that underscore why analyses must jointly include data on race/ethnicity and socioeconomic position. Future research is needed to explain these trends. PMID:25033121

  20. Emergency surgical admissions in patients aged more than 80 years: a study over four decades.

    PubMed Central

    Menon, K. V.; Young, F. M.; Galland, R. B.

    2000-01-01

    BACKGROUND: The proportion of older patients in the community is rising. The aim of this study was to determine the trend in emergency surgical admissions in patients over 80 years of age in 1997 compared with the previous three decades. PATIENTS AND METHODS: Data were obtained on all patients over 80 years of age admitted as general surgical emergencies in 1997 to the Royal Berkshire and Battle Hospitals, Reading, UK. Reasons for admission, management, mortality and duration of hospital stay were recorded and compared with results from 1966, 1976 and 1989. RESULTS: During 1997, 4807 patients over the age of 80 years were admitted as emergencies to all specialities. Of these, 447 (9.3%) were surgical. This compares with 122 in 1966, 248 in 1976 and 339 in 1989. Emergency surgical workload in patients over 80 years of age had increased from 6.2% in 1966 to 12% in 1997. A random sample of 261 patients was analysed. In-patient mortality was 13.8% in 1997 compared with 21.8% for 1976 and 22.4% for 1989. Median length of stay was 8 days (range, 0-41 days) for 1997 and 1989 compared with 14 days in 1976. Twenty-four patients either needed admission to other specialities or need not have been admitted as emergencies at all and were classified as inappropriate admissions to the general surgical ward. CONCLUSIONS: The trend of increased number of patients over the age of 80 years being admitted as emergencies to general surgery continues through four decades. There has been a decrease in mortality and length of stay since 1966, but no decrease in length of stay in 1997 compared with 1989. Avoiding inappropriate admissions would result in a significant improvement in bed utilisation for elective surgery and help to reduce waiting lists. PMID:11103155

  1. Longitudinal patterns of change in eye-hand coordination in children aged 8-16 years.

    PubMed

    Wicks, Lennon J; Telford, Rohan M; Cunningham, Ross B; Semple, Stuart J; Telford, Richard D

    2015-10-01

    Enhanced eye-hand coordination (EHC) is associated with greater participation in physical activity. No longitudinal studies have examined the change in throw-catch EHC from childhood to mid-adolescence. We investigated the development of EHC with an object control test from childhood to mid-adolescence in boys and girls. Evaluated at age 8, 10, 12 and 16 years, EHC was measured as the aggregate success rate of a throw and wall-rebound catch test. The test involved 40 attempts of progressive increasing difficulty, as determined by increased distances from a wall and transitions from two-handed to one-handed catches. Outcomes were treated as quasi-binomial and modelled by generalised linear mixed logistic regression analysis. EHC improved with age from childhood to mid-adolescence, although boys were more adept at each age (p<0.001). The patterns of change in EHC with increasing age varied according to the degree of difficulty of the task (p<0.001); throw and two-handed catch proficiency developing earlier than throw and one-handed catch in both sexes. Boys' EHC was better than girls' as early as age 8 years and male proficiency was maintained through to mid-adolescence. The proficiency of throw and two-handed catch rates developed faster than throw and one-handed catch rates for both sexes.

  2. A Validated Normative Model for Human Uterine Volume from Birth to Age 40 Years

    PubMed Central

    Ginbey, Eleanor; Chowdhury, Moti M.; Bath, Louise E.; Anderson, Richard A.; Wallace, W. Hamish B.

    2016-01-01

    Transabdominal pelvic ultrasound and/or pelvic Magnetic Resonance Imaging are safe, accurate and non-invasive means of determining the size and configuration of the internal female genitalia. The assessment of uterine size and volume is helpful in the assessment of many conditions including disorders of sex development, precocious or delayed puberty, infertility and menstrual disorders. Using our own data from the assessment of MRI scans in healthy young females and data extracted from four studies that assessed uterine volume using transabdominal ultrasound in healthy females we have derived and validated a normative model of uterine volume from birth to age 40 years. This shows that uterine volume increases across childhood, with a faster increase in adolescence reflecting the influence of puberty, followed by a slow but progressive rise during adult life. The model suggests that around 84% of the variation in uterine volumes in the healthy population up to age 40 is due to age alone. The derivation of a validated normative model for uterine volume from birth to age 40 years has important clinical applications by providing age-related reference values for uterine volume. PMID:27295032

  3. Evidence for a major gene influencing 7-year increases in diastolic blood pressure with age

    SciTech Connect

    Li Shu-Chuan Cheng; Carmelli, D.; Hunt, S.C.

    1995-11-01

    The contribution of genetic factors to blood pressure levels is well established. The contribution of genes to the longitudinal change in blood pressure has been less well studied, because of the lack of longitudinal family data. The present study investigated a possible major-gene effect on the observed increase with age in diastolic blood pressure (DBP) levels. Subjects included 965 unmedicated adults (age {ge}18 years) in 73 pedigrees collected in Utah as part of a longitudinal cardiovascular family study. Segregation analysis of DBP change over 7.2 years of follow-up identified a recessive major-gene effect with a gene frequency of p = .23. There was also a significant age effect on the genotypic means, which decreased expression of the major gene at older ages. For those inferred to have the genotype responsible for large DBP increases, DBP increased 32.3%, compared with a 1.5% increase in the nonsusceptible group (P < .0001). The relative risk of developing hypertension between the susceptible and nonsusceptible groups after 7.2 years was 2.4 (P = .006). Baseline DBP reactivities to mental arithmetic (P < .0001) and isometric hand-grip (P < .0001) stress tests were greatest in those assigned to the susceptible genotype. We conclude that age-related changes in DBP are influenced by a major gene. Characteristics of this major-gene effect for greater age-related blood pressure increases include greater reactivity to mental and physical stressors. The present study thus provides evidence for genetic control of changes in blood pressure, in addition to the previously suggested genetic control of absolute blood pressure level. 28 refs., 6 tabs.

  4. Cluster analysis of polyphenol intake in a French middle-aged population (aged 35-64 years).

    PubMed

    Julia, Chantal; Touvier, Mathilde; Lassale, Camille; Fezeu, Léopold; Galan, Pilar; Hercberg, Serge; Kesse-Guyot, Emmanuelle

    2016-01-01

    Polyphenols have been suggested as protective factors for a range of chronic diseases. However, studying the impact of individual polyphenols on health is hindered by the intrinsic inter-correlations among polyphenols. Alternatively, studying foods rich in specific polyphenols fails to grasp the ubiquity of these components. Studying overall dietary patterns would allow for a more comprehensive description of polyphenol intakes in the population. Our objective was to identify clusters of dietary polyphenol intakes in a French middle-aged population (35-64 years old). Participants from the primary prevention trial SUpplementation en VItamines et Minéraux AntioXydants (SU.VI.MAX) study were included in the present cross-sectional study (n 6092; 57·8 % females; mean age 48·7 (sd 6·4) years). The fifty most consumed individual dietary polyphenols were divided into energy-adjusted tertiles and introduced in a multiple correspondence analysis (MCA), leading to comprehensive factors of dietary polyphenol intakes. The identified factors discriminating polyphenol intakes were used in a hierarchical clustering procedure. Four clusters were identified, corresponding broadly to clustered preferences for their respective food sources. Cluster 1 was characterised by high intakes of tea polyphenols. Cluster 2 was characterised by high intakes of wine polyphenols. Cluster 3 was characterised by high intakes of flavanones and flavones, corresponding to high consumption of fruit and vegetables, and more broadly to a healthier diet. Cluster 4 was characterised by high intakes of hydroxycinnamic acids, but was also associated with alcohol consumption and smoking. Profiles of polyphenol intakes allowed for the identification of meaningful combinations of polyphenol intakes in the diet. PMID:27547391

  5. Gestational Age at Birth and 'Body-Mind' Health at 5 Years of Age: A Population Based Cohort Study.

    PubMed

    Cronin, Frances M; Segurado, Ricardo; McAuliffe, Fionnuala M; Kelleher, Cecily C; Tremblay, Richard E

    2016-01-01

    Numerous studies have identified the effects of prematurity on the neonate's physical health, however few studies have explored the effects of prematurity on both the physical and mental health of the child as they develop. Secondary analysis of data from the Millennium Cohort Study, a longitudinal study of infants (n = 18 818, born 2000-2002 in the United Kingdom) was performed. Effects of gestational age at birth on health outcomes at 5 years were measured using parental rating of their children's general health and severity of behavior problems. The association between parent's general health ratings and behavior problem ratings was low: 86% of those reporting serious behavior problems (5% of the sample, n = 764) rated their child as being in excellent, very good, or good health. Still, a gradient of increasing risk of poorer outcome with decreasing gestational age was observed for a composite health measure (poor/fair health and/or serious behavior problems), suggesting an association with prematurity for this composite assessment of health status. The greatest contribution to the childhood composite health measure at 5 years was for children born at 32-36 weeks gestation: population attributable fractions for having poor outcomes was 3.4% (Bonferroni-adjusted 95% confidence interval 1.1%-6.2%), compared to 1% (0.2-2.3) for birth at less than 32 weeks. Results suggest that preterm children, by school entry, are not only at high risk of physical health problems, but also of behavioral health problems. The recognition of, and response to comprehensive health and well-being outcomes related to prematurity are important in order to correctly plan and deliver adequate paediatric health services and policies. PMID:26975048

  6. Gestational Age at Birth and ‘Body-Mind’ Health at 5 Years of Age: A Population Based Cohort Study

    PubMed Central

    Segurado, Ricardo; McAuliffe, Fionnuala M.; Kelleher, Cecily C.

    2016-01-01

    Numerous studies have identified the effects of prematurity on the neonate’s physical health, however few studies have explored the effects of prematurity on both the physical and mental health of the child as they develop. Secondary analysis of data from the Millennium Cohort Study, a longitudinal study of infants (n = 18 818, born 2000–2002 in the United Kingdom) was performed. Effects of gestational age at birth on health outcomes at 5 years were measured using parental rating of their children’s general health and severity of behavior problems. The association between parent’s general health ratings and behavior problem ratings was low: 86% of those reporting serious behavior problems (5% of the sample, n = 764) rated their child as being in excellent, very good, or good health. Still, a gradient of increasing risk of poorer outcome with decreasing gestational age was observed for a composite health measure (poor/fair health and/or serious behavior problems), suggesting an association with prematurity for this composite assessment of health status. The greatest contribution to the childhood composite health measure at 5 years was for children born at 32–36 weeks gestation: population attributable fractions for having poor outcomes was 3.4% (Bonferroni-adjusted 95% confidence interval 1.1%–6.2%), compared to 1% (0.2–2.3) for birth at less than 32 weeks. Results suggest that preterm children, by school entry, are not only at high risk of physical health problems, but also of behavioral health problems. The recognition of, and response to comprehensive health and well-being outcomes related to prematurity are important in order to correctly plan and deliver adequate paediatric health services and policies. PMID:26975048

  7. Cluster analysis of polyphenol intake in a French middle-aged population (aged 35-64 years).

    PubMed

    Julia, Chantal; Touvier, Mathilde; Lassale, Camille; Fezeu, Léopold; Galan, Pilar; Hercberg, Serge; Kesse-Guyot, Emmanuelle

    2016-01-01

    Polyphenols have been suggested as protective factors for a range of chronic diseases. However, studying the impact of individual polyphenols on health is hindered by the intrinsic inter-correlations among polyphenols. Alternatively, studying foods rich in specific polyphenols fails to grasp the ubiquity of these components. Studying overall dietary patterns would allow for a more comprehensive description of polyphenol intakes in the population. Our objective was to identify clusters of dietary polyphenol intakes in a French middle-aged population (35-64 years old). Participants from the primary prevention trial SUpplementation en VItamines et Minéraux AntioXydants (SU.VI.MAX) study were included in the present cross-sectional study (n 6092; 57·8 % females; mean age 48·7 (sd 6·4) years). The fifty most consumed individual dietary polyphenols were divided into energy-adjusted tertiles and introduced in a multiple correspondence analysis (MCA), leading to comprehensive factors of dietary polyphenol intakes. The identified factors discriminating polyphenol intakes were used in a hierarchical clustering procedure. Four clusters were identified, corresponding broadly to clustered preferences for their respective food sources. Cluster 1 was characterised by high intakes of tea polyphenols. Cluster 2 was characterised by high intakes of wine polyphenols. Cluster 3 was characterised by high intakes of flavanones and flavones, corresponding to high consumption of fruit and vegetables, and more broadly to a healthier diet. Cluster 4 was characterised by high intakes of hydroxycinnamic acids, but was also associated with alcohol consumption and smoking. Profiles of polyphenol intakes allowed for the identification of meaningful combinations of polyphenol intakes in the diet.

  8. Association between umbilical cord glucocorticoids and blood pressure at age 3 years

    PubMed Central

    Huh, Susanna Y; Andrew, Ruth; Rich-Edwards, Janet W; Kleinman, Ken P; Seckl, Jonathan R; Gillman, Matthew W

    2008-01-01

    Background Animal data show that decreased activity of placental 11-beta-hydroxysteroid dehydrogenase type 2 (11β-HSD2), which potently inactivates glucocorticoids (e.g. cortisol) to inert forms (cortisone), allows increased access of maternal glucocorticoids to the fetus and 'programs' hypertension. Data in humans are limited. We examined in humans the association between venous umbilical cord blood glucocorticoids, a potential marker for placental 11β-HSD2 enzyme activity, and blood pressure at age 3 years. Methods Among 286 newborns in Project Viva, a prospective pre-birth cohort study based in eastern Massachusetts, we measured cortisol (F) and cortisone (E) in venous cord blood and used the ratio of F/E as a marker for placental 11β-HSD2 activity. We measured blood pressure (BP) when the offspring reached age 3 years. Using mixed effects regression models to control for BP measurement conditions, maternal and child characteristics, we examined the association between the F/E ratio and child BP. Results At age 3 years, each unit increase in the F/E ratio was associated with a 1.6 mm Hg increase in systolic BP (95% CI 0.0 to 3.1). The F/E ratio was not associated with diastolic blood pressure or birth weight for gestational age z-score. Conclusion A higher F/E ratio in umbilical venous cord blood, likely reflecting reduced placental 11β-HSD2 activity, was associated with higher systolic blood pressure at age 3 years. Our data suggest that increased fetal exposure to active maternal glucocorticoids may program later systolic blood pressure. PMID:18755017

  9. Predictors of dental rehabilitation in children aged 3–12 years

    PubMed Central

    Gopinath, Vellore Kannan; Awad, Manal A.

    2015-01-01

    Objectives: The aim of this study was to evaluate the proportion of completed treatments and to study the factors affecting the full mouth dental rehabilitation in pediatric patients treated by undergraduate students at the College of Dental Medicine Teaching Clinics, University of Sharjah. Materials and Methods: A retrospective study was conducted on 270 children aged less than 12 years (mean age 7.6, SD 2.04). Comprehensive dental rehabilitation reports of child patients that were completed by final year dental undergraduate students from the year 2009 to 2011 were reviewed. Data on complete history, oral examination, dental charting, and treatment plan were collected from pediatric dentistry case sheet. Dental caries was charted using WHO 1997 criteria. Dental treatment needs and completion of dental care delivered to children involved in this study were assessed using DMFT/deft scores. Results: Percentages of treatment provided included completed restorations (94%) and space management (84%) in primary dentition, whereas 98% of restoration and 94% of required sealants were completed in permanent dentition. The percentage of completed dental treatment including sealant placement was 61%. Age of the child and the number of decayed teeth present before the start of the treatment significantly correlated with the children in the incomplete treatment category (P < 0.05). Conclusions: Therefore, a worthy dental care was provided in a holistic approach to the children attending College of Dental Medicine training clinics. Age of the child and the number of decayed teeth were the factors affecting dental rehabilitation in children aged 3–12 years. PMID:26236683

  10. Alzheimer Lesions in the Autopsied Brains of People 30 to 50 Years of Age

    PubMed Central

    Pletnikova, Olga; Rudow, Gay L.; Hyde, Thomas M.; Kleinman, Joel E.; Ali, Sabeen Z.; Bharadwaj, Rahul; Gangadeen, Salina; Crain, Barbara J.; Fowler, David R.; Rubio, Ana I.; Troncoso, Juan C.

    2015-01-01

    Objective To test the hypothesis that asymptomatic Alzheimer disease lesions may appear before 50 years of age. Background Alzheimer disease has an asymptomatic stage during which people are cognitively intact despite having substantial pathologic changes in the brain. While this asymptomatic stage is common in older people, how early in life it may develop has been unknown. Methods We microscopically examined the postmortem brains of 154 people aged 30-39 years (n = 59) and 40-50 years (n = 95) for specific Alzheimer lesions: beta-amyloid plaques, neurofibrillary tangles, and tau-positive neurites. We genotyped DNA samples for the apolipoprotein E gene (APOE). Results We found beta-amyloid lesions in 13 brains, all of them from people aged 40 to 49 with no history of dementia. These plaques were of the diffuse type only and appeared throughout the neocortex. Among these 13 brains, 5 had very subtle tau lesions in the entorhinal cortex and/or hippocampus. All individuals with beta-amyloid deposits carried 1 or 2 APOE4 alleles. Among the individuals aged 40 to 50 with genotype APOE3/4, 10 (36%) had beta-amyloid deposits but 18 (64%) had none. Conclusions Our study demonstrates that beta-amyloid deposits in the cerebral cortex appear as early as 40 years of age in APOE4 carriers, suggesting that these lesions may constitute a very early stage of Alzheimer disease. Future preventive and therapeutic measures for this disease may have to be stratified by risk factors like APOE genotype and target people in their 40s or even earlier. PMID:26413742

  11. Skin colour variability in Basque boys aged 8-19 years.

    PubMed

    Rebato, E; Rosique, J; Gonzalez Apraiz, A

    1993-01-01

    Skin colour variation with increasing age was analysed using a cross-sectional sample of 796 Basque boys aged from 8 to 19 years. Measurements were taken at the upper inner arm and forehead by means of an EEL DS29 Digital Unigalvo reflectance spectrophotometer with a nine-filter head. Ontogenic changes of skin pigmentation were found to be statistically significant. The influence of the month in which measurements were taken on reflectance values has been studied. Comparisons with another similar study (Pembrokeshire, Wales population) were carried out.

  12. Nutrition through the life span. Part 3: adults aged 65 years and over.

    PubMed

    Shepherd, Alison

    The UK has an ageing population, but this is not being matched by a similar increase in healthy life expectancy. The greatest challenge in the 21st century will be to improve the quality of life as ageing occurs. Health is the most important prerequisite for people to enjoy life in their older years (Brundtland, 1988). Diet is one factor that is believed to play a key role in the prevention and treatment of chronic diseases associated with ageing. The third and final part of this series addressing the concept of nutrition through the lifespan seeks to educate health-care professionals as to what constitutes a healthy diet for the elderly population, and gives practical guidance as to how to try and prevent the ever-growing problem of malnutrition within this age group. It is suggested that when the older adult is hospitalized their risk of malnutrition increases. Therefore, some guidance for the use of oral nutritional supplements in this population is given. Good nutrition and physical exercise are essential for healthy ageing from both a physical and psychological perspective (NICE, 2008). Therefore a multidisciplinary life course approach to ageing is vital to minimizing its complications for quality of life and subsequent public health (Denny, 2008).

  13. A novel 3α-p-Nitrobenzoylmultiflora-7:9(11)-diene-29-benzoate and two new triterpenoids from the seeds of zucchini (Cucurbita pepo L).

    PubMed

    Tanaka, Reiko; Kikuchi, Takashi; Nakasuji, Saori; Ue, Yasuhiro; Shuto, Daisuke; Igarashi, Keishi; Okada, Rina; Yamada, Takeshi

    2013-06-26

    Three novel multiflorane-type triterpenoids, 3α-p-nitrobenzoylmultiflora-7:9(11)-diene-29-benzoate (1), 3α-acetoxymultiflora-7:9(11)-diene-29-benzoate (2), and 3α-acetoxymultiflora-5(6):7:9(11)-triene-29-benzoate (3), along with two known related compounds 4 and 5 were isolated from the seeds of zucchini (Cucurbita pepo L). Their structures were determined on the basis of 1D and 2D NMR spectroscopy and HREIMS. Triterpenoids possessing a nitro group were not isolated previously.

  14. Two-year citations of JAPPL original articles: evidence of a relative age effect.

    PubMed

    Soares de Araújo, Claudio Gil; de Araújo, Claudio Gil Soares; Ramalho de Oliveira, Bruno Ribeiro; de Oliveira, Bruno Ribeiro Ramalho; de Oliveira Brito, Letícia Vargas; da Matta, Thiago Torres; Viana, Bruno Ferreira; de Souza, Cintia Pereira; Guerreiro, Renato de Carvalho; de Carvalho Guerreiro, Renato; Slama, Fabian Antonio; Portugal, Eduardo da Matta Mello; da Matta Mello Portugal, Eduardo

    2012-05-01

    Several indicators have been used to analyze scientific journals, with the impact factor and the number of citations in a 2-yr calendar time frame (2-YRC) being the most common factors. However, considering that the Journal of Applied Physiology (JAPPL) appears monthly and that calculations of these indicators are based on citations of papers published in previous years, we hypothesized that articles published at the beginning of the year would be cited more in the 2-YRC compared with those appearing in the last issues of the year, a phenomena known as a relative age effect. Our objective was to confirm the existence of a relative age effect in the 2-YRC for original articles published in JAPPL. From 2005 to 2008, a total of 1,726 original articles were published, according to the Web of Science, and 9,973 citations in 2-YRC, varying from 0 to 45, with a mean of 5.78 for individual papers. Although there were no differences in the number of original articles published in a given month (P = 0.99), the 2-YRC varied considerably throughout the year, being higher for those earlier issues of the year, as shown by the linear regression analysis (r(2) = 0.76; P < 0.001). The 2-YRC began at 6.62 during the first 3 mo of the year, dropping by 10% at each 3-mo period. In summary, the longer an article has been out there, the more citations it collects. The relative age effect is a potential confounding variable for the assessment and interpretation of 2-YRC (using calendar years) from JAPPL original articles.

  15. DRAWING SKILLS IN CHILDREN WITH NEURODEVELOPMENTAL DELAY AGED 2-5 YEARS.

    PubMed

    Morović, Maja Lang; Matijević, Valentina; Divljaković, Kristina; Kraljević, Marija; Dimić, Zdenka

    2015-06-01

    In typically developing children, drawing development occurs in stages from uncontrolled strokes to complex drawing. In this study, we examined drawing development in children with neurodevelopmental delay (NDD). In order to do so, we observed the influence of age, intraventricular hemorrhage (IVH) and gender on the development of drawing skills. The sample consisted of 52 children with NDD, aged 2 years and 6 months to 5 years. All children were hospitalized for multidisciplinary team monitoring and developmental support. The evaluation of drawing development was administered by giving each child a blank A4 paper and the instruction to draw anything they wanted. All of the drawings were scored satisfactory or unsatisfactory. Descriptive statistics was employed on all relevant data to show results in frequencies and percentages. In order to determine differences between groups, the χ2-test was administered. The results showed greatest difference in drawing in children aged from 3 years to 3 years and 11 months. Children with lower IVH had better drawing scores than children with higher IVH levels. According to gender dissimilarities, a difference was found showing girls to have better drawing skills than boys. All study results pointed to the importance of early rehabilitation and continuous structured work with children with NDD. PMID:26415307

  16. Tobacco use among students aged 13-15 years--Baghdad, Iraq, 2008.

    PubMed

    2009-04-01

    In 2008, Iraq's parliament ratified the World Health Organization Framework Convention on Tobacco Control (WHO FCTC), which obligates participants to establish tobacco use monitoring, surveillance, and evaluation systems. Lack of data on adolescent tobacco use in Iraq led the Ministry of Health (MOH) to conduct the Global Youth Tobacco Survey (GYTS) in Baghdad in 2008. GYTS is a school-based survey of students aged 13--15 years that is self-administered in classes in selected schools. As in most Middle East countries, tobacco use in Iraq takes the form of cigarettes and shisha. Based on GYTS results, 7.4% of students aged 13--15 years reported having ever smoked cigarettes, 12.9% had ever smoked shisha, 3.2% currently smoked cigarettes, and 6.3% currently smoked shisha. Among never smokers aged 13--15 years, 13.0% reported they were likely to initiate cigarette smoking in the next year. Future declines in adolescent tobacco use in Iraq (and Baghdad) could be enhanced by expanding existing tobacco control programs to include prevention and cessation of the use of cigarettes and shisha, implementing measures that discourage adolescents who have never smoked from initiating tobacco use, expanding legislation to ban exposure to secondhand smoke in all indoor workplaces, and enacting legislation banning pro-tobacco advertising and sponsorship.

  17. Strabismus at Age 2 Years in Children Born Before 28 Weeks' Gestation: Antecedents and Correlates.

    PubMed

    VanderVeen, Deborah K; Allred, Elizabeth N; Wallace, David K; Leviton, Alan

    2016-03-01

    Children born very preterm are at greater risk of ophthalmic morbidities, including strabismus, than children born at term. We evaluated perinatal factors associated with strabismus at age 2 years in a large population of infants delivered before 28 weeks' gestation. A total of 996 infants in the multicenter ELGAN (Extremely Low Gestational Age Newborn) study who had a retinal exam in infancy and a developmental assessment at 2 years corrected age are included. Their mothers were interviewed about the pregnancy, and both mother and newborn charts were reviewed. Certified examiners administered the Bayley Scales of Infant Development-II and performed an examination of ocular alignment. Time-oriented logistic regression risk models were created to evaluate the associations of characteristics and exposures with the development of strabismus. Overall, 14% (n = 141) of the children had strabismus at 2 years, and 80% of strabismic children had esotropia. Characteristics associated with strabismus were birth before 26 weeks' gestation, severe fetal growth restriction, and maternal history of aspirin ingestion. Associated postnatal factors included a SNAP-II (Score for Neonatal Acute Physiology) illness severity value ≥ 30, brain ventriculomegaly, type I retinopathy of prematurity, and ventilator-dependent severe bronchopulmonary dysplasia. Strabismus in very preterm populations is associated with a number of antenatal and postnatal antecedents as well as clinical and imaging correlates indicative of brain damage in these children. Routine ophthalmologic assessments in the early years can allow appropriate and timely interventions.

  18. Prenatal Perfluoroalkyl Substance Exposure and Child Adiposity at 8 Years of Age: The HOME Study

    PubMed Central

    Braun, Joseph M.; Chen, Aimin; Romano, Megan E.; Calafat, Antonia M.; Webster, Glenys M.; Yolton, Kimberly; Lanphear, Bruce P.

    2015-01-01

    Objective To examine relationships between prenatal perfluoroalkyl substance (PFAS) exposure and adiposity in children born to women who lived downstream from a fluoropolymer manufacturing plant. Methods Data are from a prospective cohort in Cincinnati, OH (HOME Study). We measured perfluorooctanoic (PFOA), perfluorooctane sulfonic (PFOS), perfluorononanoic (PFNA), and perfluorohexane sulfonic (PFHxS) acids in prenatal serum samples. We estimated differences in body mass index z-scores (BMI), waist circumference, and body fat at 8 years of age (n=204) and BMI between 2–8 years of age (n=285) according to PFAS concentrations. Results Children born to women in the top two PFOA terciles had greater adiposity at 8 years than children in the 1st tercile. For example, waist circumference (cm) was higher among children in the 2nd (4.3; 95% CI:1.7, 6.9) and 3rd tercile (2.2; 95% CI:−0.5, 4.9) compared to children in the 1st tercile. Children in the top two PFOA terciles also had greater BMI gains from 2–8 years compared to children in the 1st tercile (p<0.05). PFOS, PFNA and PFHxS were not associated with adiposity. Conclusions In this cohort, higher prenatal serum PFOA concentrations were associated with greater adiposity at 8 years and a more rapid increase in BMI between 2–8 years. PMID:26554535

  19. 9,11-Secosteroids and polyhydroxylated steroids from two South China Sea soft corals Sarcophyton trocheliophorum and Sinularia flexibilis.

    PubMed

    Chen, Wen-Ting; Liu, Hai-Li; Yao, Li-Gong; Guo, Yue-Wei

    2014-12-01

    A new 9,11-secosteroid, 25(26)-dehydrosarcomilasterol (1), two new polyhydroxylated steroids, 7α-hydroxy-crassarosterol A (2) and 11-acetoxy-7α-hydroxy-crassarosterol A (3), together with three known related ones (4-6), were isolated from the South China Sea soft corals Sarcophyton trocheliophorum and Sinularia flexibilis, respectively. The structures of the new steroids were elucidated on the basis of extensive spectroscopic analyses, comparison with the literature data and chemical correlation. Compound 2 exhibited a moderate protein tyrosine phosphatase 1B (PTP1B) inhibitory activity with an IC50 value of 33.05μM. Compounds 1-3 showed weak in vitro cytotoxicities against the tumor cell lines K562 and HL-60.

  20. Falls Among Persons Aged ≥65 Years With and Without Severe Vision Impairment - United States, 2014.

    PubMed

    Crews, John E; Chou, Chiu-Fung; Stevens, Judy A; Saaddine, Jinan B

    2016-05-06

    In 2014, an estimated 2.8 million persons aged ≥65 years in the United States reported severe vision impairment* defined as being blind or having severe difficulty seeing, even with eyeglasses. Good vision is important for maintaining balance as well as for identifying low-contrast hazards, estimating distances, and discerning spatial relationships. Conversely, having poor vision increases the risk for falls (1,2). Falls among older adults are common and can cause serious injuries, disabilities, and premature death (1,3). To date, no state-level investigations have examined the annual prevalence of falls among persons with and without severe vision impairment. CDC analyzed data from the 2014 Behavioral Risk Factor Surveillance System (BRFSS) to estimate the state-specific annual prevalence of falls among persons aged ≥65 years with and without self-reported severe vision impairment. Overall, 46.7% of persons with, and 27.7% of older adults without, self-reported severe vision impairment reported having fallen during the previous year. The state-specific annual prevalence of falls among persons aged ≥65 years with severe vision impairment ranged from 30.8% (Hawaii) to 59.1% (California). In contrast, the prevalence of falls among persons aged ≥65 years without severe vision impairment ranged from 20.4% (Hawaii) to 32.4% (Alaska). Developing fall-prevention interventions intended for persons with severe vision impairment will help states manage the impact of vision impairment and falls on health care resources, and can inform state-specific fall prevention initiatives.

  1. Blood pressure response to exercise in young athletes aged 10 to 18 years.

    PubMed

    Szmigielska, Katarzyna; Szmigielska-Kapłon, Anna; Jegier, Anna

    2016-01-01

    The aim of the study was to determine arterial blood pressure response to exercise in young athletes. The study group comprised 711 young athletes (457 boys, 254 girls) aged 10 to 18 years (mean 13.41 ± 3.12 years) who had been training for an average of 7.62 ± 4.2 h per week for an average of 4.01 ± 2.5 years. Participants with elevated arterial blood pressure above the 90th percentile at rest were excluded from investigation. A symptom-limited, multistage exercise test to exhaustion was performed using a Monark cycle ergometer. Arterial blood pressure was measured with an aneroid manometer in the third minute of each stage of the test. Mean systolic arterial blood pressure during peak exercise was significantly higher in boys than in girls: 183.21 ± 27.97 mm Hg and 170.97 ± 21.4 mm Hg, respectively (p = 0.03). Multivariate linear regression analysis showed that age and workload had significant effects on arterial blood pressure during the test. Systolic arterial blood pressure during the exercise can be described with the following equations: boys, SBPex (mm Hg) = -1.92 × age (years) + 0.55 × workload (W) + 120.84; girls, SBPex (mm Hg) = -0.88 × age (years) + 0.48 × workload (W) + 111.22. The study results describe reference values of arterial blood pressure during the exercise test. The presented equations and figures can help to assess whether the arterial blood pressure at each stage of the exercise test exceeds the normal range or not.

  2. Blood pressure response to exercise in young athletes aged 10 to 18 years.

    PubMed

    Szmigielska, Katarzyna; Szmigielska-Kapłon, Anna; Jegier, Anna

    2016-01-01

    The aim of the study was to determine arterial blood pressure response to exercise in young athletes. The study group comprised 711 young athletes (457 boys, 254 girls) aged 10 to 18 years (mean 13.41 ± 3.12 years) who had been training for an average of 7.62 ± 4.2 h per week for an average of 4.01 ± 2.5 years. Participants with elevated arterial blood pressure above the 90th percentile at rest were excluded from investigation. A symptom-limited, multistage exercise test to exhaustion was performed using a Monark cycle ergometer. Arterial blood pressure was measured with an aneroid manometer in the third minute of each stage of the test. Mean systolic arterial blood pressure during peak exercise was significantly higher in boys than in girls: 183.21 ± 27.97 mm Hg and 170.97 ± 21.4 mm Hg, respectively (p = 0.03). Multivariate linear regression analysis showed that age and workload had significant effects on arterial blood pressure during the test. Systolic arterial blood pressure during the exercise can be described with the following equations: boys, SBPex (mm Hg) = -1.92 × age (years) + 0.55 × workload (W) + 120.84; girls, SBPex (mm Hg) = -0.88 × age (years) + 0.48 × workload (W) + 111.22. The study results describe reference values of arterial blood pressure during the exercise test. The presented equations and figures can help to assess whether the arterial blood pressure at each stage of the exercise test exceeds the normal range or not. PMID:26683975

  3. Preschool to School in Autism: Neuropsychiatric Problems 8 Years After Diagnosis at 3 Years of Age.

    PubMed

    Barnevik Olsson, M; Lundström, S; Westerlund, J; Giacobini, M B; Gillberg, C; Fernell, E

    2016-08-01

    The study presents neuropsychiatric profiles of children aged 11 with autism spectrum disorder, assessed before 4.5 years, and after interventions. The original group comprised a community sample of 208 children with ASD. Parents of 128 participated-34 with average intellectual function, 36 with borderline intellectual function and 58 with intellectual disability. They were interviewed using the Autism-Tics, AD/HD and other Comorbidities interview. Criteria for a clinical/subclinical proxy of ASD were met by 71, 89 and 95 %, respectively. Criteria for at least one of ASD, AD/HD, Learning disorder or Developmental Coordination Disorder were met by 82, 94 and 97 %. More than 90 % of children with a preschool diagnosis of ASD have remaining neuropsychiatric problems at 11, despite early intervention. PMID:27230761

  4. Consumption of dairy products and the 15-year incidence of age-related macular degeneration.

    PubMed

    Gopinath, Bamini; Flood, Victoria M; Louie, Jimmy C Y; Wang, Jie Jin; Burlutsky, George; Rochtchina, Elena; Mitchell, Paul

    2014-05-01

    Habitual consumption of dairy products has been shown to play an important role in the prevention of several chronic diseases. We aimed to prospectively assess the relationship between the change in dairy product consumption (both regular fat and low/reduced fat) and the 15-year incidence of age-related macular degeneration (AMD). In the Blue Mountains Eye Study, 2037 participants aged 49 years or above at baseline were re-examined at follow-up in 1997-9, 2002-4 and/or 2007-9. AMD was assessed from retinal photographs. Dietary data were collected using a semi-quantitative FFQ, and servings of dairy product consumption calculated. Over the 15-year follow-up, there were 352, 268 and eighty-four incident cases of any, early and late AMD, respectively. After adjusting for age, sex, current smoking, white cell count and fish consumption, a significant linear trend (P for trend = 0·003) was observed with decreasing consumption of total dairy foods and the 15-year incidence of late AMD, comparing the lowest v. highest quintile of intake (OR 2·80, 95 % CI 1·21, 3·04). Over the 15 years, decreased consumption of reduced-fat dairy foods was associated with an increased risk of incident late AMD, comparing the lowest to highest quintile of intake (OR 3·10, 95 % CI 1·18, 8·14, P for trend = 0·04). Decreasing total dietary Ca intake over the 15 years was also associated with an increased risk of developing incident late AMD (multivariable-adjusted P for trend = 0·03). A lower consumption of dairy products (regular and low fat) and Ca was independently associated with a higher risk of developing incident late AMD in the long term. Additional cohort studies are needed to confirm these findings.

  5. Prognostic Predictors for Ambulation in Thai Children With Cerebral Palsy Aged 2 to 18 Years.

    PubMed

    Keeratisiroj, Orawan; Thawinchai, Nuanlaor; Siritaratiwat, Wantana; Buntragulpoontawee, Montana

    2015-11-01

    The objectives of this study were to determine prognostic predictors for ambulation among Thai children with cerebral palsy and identify their ambulatory status. A retrospective cohort study was performed at 6 special schools or hospitals for children with physical disabilities. The prognostic predictors for ambulation were analyzed by multivariable ordinal continuation ratio logistic regression. The 533 participants aged 2 to 18 years were divided into 3 groups: 186 with independent ambulation (Gross Motor Function Classification System [GMFCS I-II]), 71 with assisted ambulation (Gross Motor Function Classification System III), and 276 with nonambulation (Gross Motor Function Classification System IV-V). The significant positive predictors for ambulation were type of cerebral palsy (spastic diplegia, spastic hemiplegia, dyskinesia, ataxia, hypotonia, and mixed type), sitting independently at age 2 years, and eating independently. These predictors were used to develop clinical scoring for predicting the future ability to walk among Thai children with cerebral palsy.

  6. Enterobius vermicularis infection among children aged 1-8 years in a rural area in Malaysia.

    PubMed

    Norhayati, M; Hayati, M I; Oothuman, P; Azizi, O; Fatmah, M S; Ismail, G; Minudin, Y M

    1994-09-01

    The infection rate and relationship of enterobiasis with socio-economic status were determined in children aged 1-8 years, living in a rural area in Malaysia. Of the 178 subjects 40.4% were infected with Enterobius vermicularis. The distribution of enterobiasis among these children were analyzed in relation to age groups and sex. The rate of infection was significantly higher in older children (5-7 years). The association of enterobiasis with other factors studied such as number of persons per house, household income per months and mother's employment status were not significant. The sensitivity of three successive days anal swabs compared to a single swab was found to be statistically significant.

  7. Ovarian stimulation and intrauterine insemination in women aged 40 years or more.

    PubMed

    Wiser, Amir; Shalom-Paz, Einat; Reinblatt, Shauna Leigh; Son, Weon-Young; Das, Mausumi; Tulandi, Togas; Holzer, Hananel

    2012-02-01

    Fertility decreases with advancing age. This study retrospectively reviewed the results of ovarian stimulation and intrauterine insemination (IUI) in women 40 years old with diminished ovarian reserve or unexplained infertility who underwent treatment with ovarian stimulation/IUI with clomiphene citrate or gonadotrophin and compared them with the results of IVF and in-vitro maturation (IVM) treatments. The main outcome measures were pregnancy and live-birth rates. The profiles of the patients in ovarian stimulation, IVM and IVF groups were comparable. There were no clinical pregnancies in the clomiphene citrate and IVM groups. The clinical-pregnancy rates in the gonadotrophin and IVF groups were 2.6% and 16.9% and the live-birth rates were 2.6% and 13.7%, respectively. Compared with ovarian stimulation, IVF is most effective for women aged 40 years or more. Attempting success with ovarian stimulation or IVM will delay conception unnecessarily. PMID:22197126

  8. Probabilistic assessment of exposure to cosmetic products by French children aged 0-3 years.

    PubMed

    Ficheux, A S; Dornic, N; Bernard, A; Chevillotte, G; Roudot, A C

    2016-08-01

    Very few exposure data are available for children in Europe and worldwide. The aim of this study was to assess the exposure to cosmetic products used on children aged 0-3 years using recent consumption data generated for the French population. Exposure was assessed using a probabilistic method for 24 products including cleanser, skin care, fragrance, solar and bottom products. The exposure data obtained in this study for children aged 0-3 years were higher than the values fixed by the SCCS for all common products: liquid shampoo, face moisturizer cream, toothpaste, shower gel and body moisturizer cream. Exposure was assessed for the first time for many products such as sunscreens, Eau de toilette and massage products. These new French exposure values will be useful for safety assessors and for safety agencies. PMID:27255804

  9. Reliability of squat and countermovement jump tests in children 6 to 8 years of age.

    PubMed

    Acero, Rafael Martin; Fernández-del Olmo, Miguel; Sánchez, Jose Andres; Otero, Xose Luis; Aguado, Xavier; Rodríguez, Ferran A

    2011-02-01

    The aim of this study was to determine the reliability of the squat jump test (SJ) and countermovement jump test (CMJ), in fifty-six children (30 girls and 26 boys) with ages ranging from 6 to 8 years. Each subject performed two evaluation sessions (T1, T2) with seven days between tests. The results show that the CMJ test has a high intratrial reproducibility in T1 and T2 measured through intraclass correlation coefficient (ICC ≥ 0.95). The ICC for the SJ test had a high value (0.99) only in T1. The variability for both tests among children under 9 years of age is higher than those reported for adult subjects in other studies. The intersession reliability was questionable with a high methodical error (ME= 9.86-15.1%, for the SJ and CMJ, respectively) and a significant worsening of the results of CMJ in T2 (p < .05).

  10. Developmental antecedents of political ideology: a longitudinal investigation from birth to age 18 years.

    PubMed

    Fraley, R Chris; Griffin, Brian N; Belsky, Jay; Roisman, Glenn I

    2012-01-01

    The study reported here examined the developmental antecedents of conservative versus liberal ideologies using data from the National Institute of Child Health and Human Development Study of Early Child Care and Youth Development and a follow-up study conducted when the sample was 18 years old. Specifically, we examined variation in conservative versus liberal ideologies at age 18 years as a function of parenting attitudes and child temperament during the first 5 years of life. Consistent with long-standing theories on the development of political attitudes, our results showed that parents' authoritarian attitudes assessed when children were 1 month old predicted conservative attitudes in those children more than 17 years later. Consistent with the findings of Block and Block (2006), our results also showed that early childhood temperament predicted variation in conservative versus liberal ideologies.

  11. Number processing and calculation in Brazilian children aged 7-12 years.

    PubMed

    Dos, Santos Flávia Heloisa; Da Silva, Paulo Adilson; Ribeiro, Fabiana Silva; Dias, Ana Luiza Ribeiro Pereira; Frigério, Michele Cândida; Dellatolas, Georges; von Aster, Michael

    2012-07-01

    Numerical cognition is based on two components - number processing and calculation. Its development is influenced by biological, cognitive, educational, and cultural factors. The objectives of the present study were to: i) assess number processing and calculation in Brazilian children aged 7-12 years from public schools using the Zareki-R (Battery of neuropsychological tests for number processing and calculation in children, Revised; von Aster & Dellatolas, 2006) in order to obtain normative data for Portuguese speakers; ii) identify how environment, age, and gender influences the development of these mathematical skills; iii) investigate the construct validity of the Zareki-R by the contrast with the Arithmetic subtest of WISC-III. The sample included 172 children, both genders, divided in two groups: urban (N = 119) and rural (N = 53) assessed by the Zareki-R. Rural children presented lower scores in one aspect of number processing; children aged 7-8 years demonstrated an inferior global score than older; boys presented a superior performance in both number processing and calculation. Construct validity of Zareki-R was demonstrated by high to moderate correlations with Arithmetic subtest of WISC-III. The Zareki-R therefore is a suitable instrument to assess the development of mathematical skills, which is influenced by factors such as environment, age, and gender. PMID:22774425

  12. Cancer in Women over 50 Years of Age: A Focus on Smoking.

    PubMed

    Baccaro, Luiz Francisco; Conde, Délio Marques; Costa-Paiva, Lúcia; de Souza Santos Machado, Vanessa; Pinto-Neto, Aarão Mendes

    2015-01-01

    The increase in life expectancy worldwide has resulted in a greater prevalence of chronic non-communicable diseases. This study aims to evaluate the prevalence and factors associated with the occurrence of cancer among Brazilian women over the age of 50. A cross-sectional study with 622 women over the age of 50 was performed using a population survey. The outcome variable was the occurrence of a malignant tumor in any location. The independent variables were sociodemographic characteristics, self-perception of health, health-related habits and morbidities. Statistical analysis was carried out using the chi-square test and Poisson regression. The mean age of the women was 64.1 years. The prevalence of cancer was 6.8%. The main sites of occurrence of malignant tumors were the breast (31.9%), colorectal (12.7%) and skin (12.7%). In the final statistical model, the only factor associated with cancer was smoking > 15 cigarettes/day either currently or in the past: PR 2.03 (95% CI 1.06-3.89). The results have improved understanding of the prevalence and factors associated with cancer in Brazilian women aged 50 years or more. They should be encouraged to maintain a healthy lifestyle and pay particular attention to modifiable risk factors such as smoking.

  13. Summary Report of Cable Aging and Performance Data for Fiscal Year 2014.

    SciTech Connect

    Celina, Mathias Christopher; Celina, Mathias Christopher; Redline, Erica Marie; Redline, Erica Marie; Bernstein, Robert; Bernstein, Robert; Quintana, Adam; Quintana, Adam; Giron, Nicholas Henry; Giron, Nicholas Henry; White II, Gregory Von; White II, Gregory Von

    2014-09-01

    As part of the Light Water Reactor Sustainability Program, science - based engineering approaches were employed to address cable degradation behavior under a range of exposure environments. Experiments were conducted with the goal to provide best guidance for aged material states, remaining life and expected performance under specific conditions for a range of cable materials. Generic engineering tests , which focus on rapid accelerated aging and tensile elongation , were combined with complementar y methods from polymer degradation science. Sandia's approach, building on previous years' efforts, enabled the generation of some of the necessary data supporting the development of improved lifetime predictions models, which incorporate known material b ehaviors and feedback from field - returned 'aged' cable materials. Oxidation rate measurements have provided access to material behavior under low dose rate thermal conditions, where slow degradation is not apparent in mechanical property changes. Such da ta have shown aging kinetics consistent with established radiati on - thermal degradation models. ACKNOWLEDGEMENTS We gratefully acknowledge ongoing technical support at the LICA facility and extensive sample handling provided by Maryla Wasiolek and Don Hans on. Sam Durbin and Patrick Mattie are recognized for valuable guidance throughout the year and assistance in the preparation of the final report. Doug Brunson is appreciated for sample analysis, compilation and plotting of experimental data.

  14. [Analysis of Pancreaticoduodenectomy for Elderly Patients Aged 75 Years or Older].

    PubMed

    Murakami, Masahiro; Shimizu, Junzo; Koga, Chikato; Hitora, Toshiki; Kawabata, Ryohei; Oda, Naofumi; Hirota, Masaki; Yoshikawa, Masato; Morishima, Hirotaka; Ikenaga, Masakazu; Matsunami, Nobuteru; Hasegawa, Junichi

    2015-11-01

    The feasibility of pancreaticoduodenectomy (PD) for elderly patients is controversial. Of 51 patients with pancreatic or bile duct tumor who underwent PD (except portal vein resection), the surgical results of 27 elderly patients aged 75 years or older (elderly group) we retrospectively evaluated and compared with those of 24 patients younger than 75 years (younger group). Although ASA-PS was significantly higher in the elderly group, we did not observe any significant difference in other background characteristics, complications, or length of hospital stay between the two groups. This study suggests that PD is probably safe and feasible with the appropriate surgical indication for elderly patients.

  15. 29 CFR 570.34 - Occupations that may be performed by minors 14 and 15 years of age.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 3 2011-07-01 2011-07-01 false Occupations that may be performed by minors 14 and 15 years... performed by minors 14 and 15 years of age. This subpart authorizes only the following occupations in which the employment of minors 14 and 15 years of age is permitted when performed for periods and...

  16. 29 CFR 570.33 - Occupations that are prohibited to minors 14 and 15 years of age.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 3 2014-07-01 2014-07-01 false Occupations that are prohibited to minors 14 and 15 years... prohibited to minors 14 and 15 years of age. The following occupations, which is not an exhaustive list... who are 14 and 15 years of age: (a) Manufacturing, mining, or processing occupations,...

  17. 29 CFR 570.33 - Occupations that are prohibited to minors 14 and 15 years of age.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 3 2012-07-01 2012-07-01 false Occupations that are prohibited to minors 14 and 15 years... prohibited to minors 14 and 15 years of age. The following occupations, which is not an exhaustive list... who are 14 and 15 years of age: (a) Manufacturing, mining, or processing occupations,...

  18. 29 CFR 570.33 - Occupations that are prohibited to minors 14 and 15 years of age.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 3 2011-07-01 2011-07-01 false Occupations that are prohibited to minors 14 and 15 years... prohibited to minors 14 and 15 years of age. The following occupations, which is not an exhaustive list... who are 14 and 15 years of age: (a) Manufacturing, mining, or processing occupations,...

  19. 29 CFR 570.33 - Occupations that are prohibited to minors 14 and 15 years of age.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 3 2013-07-01 2013-07-01 false Occupations that are prohibited to minors 14 and 15 years... prohibited to minors 14 and 15 years of age. The following occupations, which is not an exhaustive list... who are 14 and 15 years of age: (a) Manufacturing, mining, or processing occupations,...

  20. Transsphenoidal surgical treatment of pituitary adenomas in patients aged 80 years or older.

    PubMed

    Yunoue, Shunji; Tokimura, Hiroshi; Tominaga, Atsushi; Fujio, Shingo; Karki, Prasanna; Usui, Satoshi; Kinoshita, Yasuyuki; Habu, Mika; Moinuddin, F M; Hirano, Hirofumi; Arita, Kazunori

    2014-04-01

    To know the clinical characteristics of pituitary adenomas in the elderly patients aged 80 years or older who were surgically treated. From 1995 through 2012, 907 patients underwent surgery for the pituitary adenomas at Kagoshima- and Hiroshima University hospitals in Japan. Ten (1.1%) patients were aged 80 years or older. We retrospectively assessed the clinical characteristics including preoperative comorbidities, manifestations, neuroimaging findings, and endocrinologic features of these ten patients. The subjects included eight males and two females. Their ages ranged from 80 to 86 with mean of 83.1 years. Of these, besides one case of growth hormone-producing adenoma, others were clinically nonfunctioning adenoma. Six patients had modest comorbidities such as hypertension, cardiovascular diseases, diabetes mellitus, or chronic kidney dysfunction, and all patients were classified into grade 2-3 on American Society of Anesthesiologists' Physical Status grading. Transsphenoidal surgery was performed in all due to visual disturbance in eight, diabetes mellitus as an intercurrent illness of acromegaly in one, and for the purpose of preventing visual disturbance in one patient who had an adenoma impinging optic chiasm but still had normal visual field. The surgeries provided sufficient decompression of the optic pathways and improved visual disorder in all. In an acromegalic male, his comorbidities considerably improved. No permanent surgical morbidity ensued. More than three axes of anterior pituitary hormones were preoperatively impaired in all, which were rarely recovered. Transsphenoidal surgery is safe and efficient treatment way for patients aged 80 years or older with pituitary adenomas with chiasmatic symptoms when the patients' general condition is well preserved and pituitary hormonal deficiency is adequately replaced. PMID:24233259

  1. Endovascular treatment of ruptured intracranial aneurysms in patients 70 years of age and older

    PubMed Central

    Watanabe, Daisuke; Hashimoto, Takao; Koyama, Shunichi; Ohashi, H. Tomoo; Okada, Hirohumi; Ichimasu, Norio; Kohno, Michihiro

    2014-01-01

    Background: An increasing number of elderly patients present with intracranial aneurysms. In addition to female gender, an older age is associated with a higher risk of developing a subarachnoid hemorrhage (SAH), and these patients often fare poorly in terms of long-term outcome. It is often thought that elderly patients would especially benefit from endovascular aneurysm treatment. We assessed the clinical outcomes in elderly patients with ruptured intracranial aneurysms (RIAs) who were treated by endovascular procedures. Methods: We performed a retrospective review of a prospective database of elderly patients treated with coil embolization for RIAs. The clinical outcomes were assessed using the modified Glasgow Outcome Scale. The rates of procedural complications and adverse events were also recorded. Results: During a period of 5 years, 162 patients with 183 intracranial aneurysms were treated in our hospital by means of an endovascular approach. Among them, 51 patients (31.5%) with a ruptured aneurysm were aged 70 years or older. These patients aged 70-91 years (mean age, 74 years) were treated by coil embolization for RIAs. Among them, seven had a Hunt and Hess (HH) grade of I or II, 42 had an HH grade of III or IV, and 2 had an HH grade of V. Endovascular treatment resulted in 32 complete occlusions (62.7%), 15 neck remnants (22%), and 4 body fillings (7.9%). Procedural complications occurred in five patients (9.8%). The outcomes were good or excellent in 17 patients (33.3%). Three patients (5.8%) who died had an HH grade of IV or V. Rebleeding occurred during follow-up in one patient (1.9%). Conclusions: Coil embolization of intracranial aneurysms is safe and effective in the elderly. However, the morbidity and mortality rates are higher in patients with high HH grades. This finding suggests that the timing of treatment should be based on the patient's initial clinical status. PMID:25101199

  2. Estimated incidence of pertussis in people aged <50 years in the United States

    PubMed Central

    Chen, Chi-Chang; Balderston McGuiness, Catherine; Krishnarajah, Girishanthy; Blanchette, Christopher M.; Wang, Yuanyuan; Sun, Kainan; Buck, Philip O.

    2016-01-01

    ABSTRACT The introduction of pertussis vaccination in the United States (US) in the 1940s has greatly reduced its burden. However, the incidence of pertussis is difficult to quantify, as many cases are not laboratory-confirmed or reported, particularly in adults. This study estimated pertussis incidence in a commercially insured US population aged <50 years. Data were extracted from IMS' PharMetrics Plus claims database for patients with a diagnosis of pertussis or cough illness using International Classification of Diseases (ICD-9) codes, a commercial outpatient laboratory database for patients with a pertussis laboratory test, and the Centers for Disease Control influenza surveillance database. US national pertussis incidence was projected using 3 methods: (1) diagnosed pertussis, defined as a claim for pertussis (ICD-9 033.0, 033.9, 484.3) during 2008–2013; (2) based on proxy pertussis predictive logistic regression models; (3) using the fraction of cough illness (ICD-9 033.0, 033.9, 484.3, 786.2, 466.0, 466.1, 487.1) attributed to laboratory-confirmed pertussis, estimated by time series linear regression models. Method 1 gave a projected annual incidence of diagnosed pertussis of 9/100,000, which was highest in those aged <1 year. Method 2 gave an average annual projected incidence of 21/100,000. Method 3 gave an overall regression-estimated weighted annual incidence of pertussis of 649/100,000, approximately 58–93 times higher than method 1 depending on the year. These estimations, which are consistent with considerable underreporting of pertussis in people aged <50 years and provide further evidence that the majority of cases go undetected, especially with increasing age, may aid in the development of public health programs to reduce pertussis burden. PMID:27246119

  3. Injuries from batteries among children aged <13 years--United States, 1995-2010.

    PubMed

    2012-08-31

    Injuries to children caused by batteries have been documented in the medical literature and by poison control centers for decades. Of particular concern is the ingestion of button batteries, especially those ≥20 mm in diameter (coin size), which can lodge in the esophagus, leading to serious complications or death. To estimate the number of nonfatal battery injuries among children aged <13 years, U.S. Consumer Product Safety Commission (CPSC) staff analyzed 1997-2010 data from the National Electronic Injury Surveillance System (NEISS). To identify fatal battery exposures, other CPSC databases covering 1995-2010 were examined, including the 1) Injury and Potential Injury Incident File; 2) Death Certificate Database (DTHS); and 3) In-Depth Investigation File (INDP). From 1997 to 2010, an estimated 40,400 children aged <13 years were treated in hospital emergency departments (EDs) for battery-related injuries, including confirmed or possible battery ingestions. Nearly three quarters of the injuries involved children aged ≤4 years; 10% required hospitalization. Battery type was reported for 69% of cases, and of those, button batteries were implicated in 58%. Fourteen fatal injuries were identified in children ranging in age from 7 months to 3 years during 1995-2010. Battery type was reported in 12 of these cases; all involved button batteries. CPSC is urging the electronics industry and battery manufacturers to develop warnings and industry standards to prevent serious injuries and deaths from button batteries. Additionally, public health and health-care providers can encourage parents to keep button batteries and products containing accessible button batteries (e.g., remote controls) away from young children.

  4. Mapping Longitudinal Development of Local Cortical Gyrification in Infants from Birth to 2 Years of Age

    PubMed Central

    Li, Gang; Wang, Li; Shi, Feng; Lyall, Amanda E.; Lin, Weili; Gilmore, John H.

    2014-01-01

    Human cortical folding is believed to correlate with cognitive functions. This likely correlation may have something to do with why abnormalities of cortical folding have been found in many neurodevelopmental disorders. However, little is known about how cortical gyrification, the cortical folding process, develops in the first 2 years of life, a period of dynamic and regionally heterogeneous cortex growth. In this article, we show how we developed a novel infant-specific method for mapping longitudinal development of local cortical gyrification in infants. By using this method, via 219 longitudinal 3T magnetic resonance imaging scans from 73 healthy infants, we systemically and quantitatively characterized for the first time the longitudinal cortical global gyrification index (GI) and local GI (LGI) development in the first 2 years of life. We found that the cortical GI had age-related and marked development, with 16.1% increase in the first year and 6.6% increase in the second year. We also found marked and regionally heterogeneous cortical LGI development in the first 2 years of life, with the high-growth regions located in the association cortex, whereas the low-growth regions located in sensorimotor, auditory, and visual cortices. Meanwhile, we also showed that LGI growth in most cortical regions was positively correlated with the brain volume growth, which is particularly significant in the prefrontal cortex in the first year. In addition, we observed gender differences in both cortical GIs and LGIs in the first 2 years, with the males having larger GIs than females at 2 years of age. This study provides valuable information on normal cortical folding development in infancy and early childhood. PMID:24647943

  5. Radiotherapy with or without temozolomide in elderly patients aged ≥ 70 years with glioblastoma

    PubMed Central

    Karaoglanoglu, Ozden; Akyazici, Emine

    2016-01-01

    Introduction Although the recommended optimal treatment of glioblastoma multiforme (GBM) is adjuvant chemoradiotherapy, trials in GBM have excluded patients older than 70 years. In this study, we aimed to assess overall survival (OS) and prognostic factors in elderly patients (≥ 70 years) with newly diagnosed GBM treated with radiotherapy (RT) ± concurrent/adjuvant temozolomide (TMZ). Material and methods Inclusion criteria were patients ≥ 70 years, pre-RT Karnofsky performance status (KPS) ≥ 60, and time between diagnosis and start of RT ≤ 2 months. A total of 40 patients aged ≥ 70 years, 12 female and 28 male, treated between January 2004 and December 2012, were evaluated. Median age was 73.5 years (range, 70–83 years). The median RT dose was 60 Gy (range, 30–62 Gy). Twenty-one (52.5%) received concurrent TMZ, and of those 12 (30%) went on to receive adjuvant TMZ. Results The median OS was 7 months (95% CI: 5.45–8.54). One- and two-year OS for the whole cohort was 38% and 16%, respectively. Sex, type of surgery, tumor size, and RT dose did not significantly affect the OS. Presence of concurrent TMZ (p < 0.005) and presence of adjuvant TMZ (p < 0.001) were associated with longer OS in our cohort. Conclusions RT ± TMZ seems to be a well-tolerated treatment in patients ≥ 70 years with GBM. Even though no superiority was found between conventional or hypofractionated RT regimens (p = 0.405), the addition of concurrent and adjuvant TMZ to RT increased the OS in our study.

  6. Radiotherapy with or without temozolomide in elderly patients aged ≥ 70 years with glioblastoma

    PubMed Central

    Karaoglanoglu, Ozden; Akyazici, Emine

    2016-01-01

    Introduction Although the recommended optimal treatment of glioblastoma multiforme (GBM) is adjuvant chemoradiotherapy, trials in GBM have excluded patients older than 70 years. In this study, we aimed to assess overall survival (OS) and prognostic factors in elderly patients (≥ 70 years) with newly diagnosed GBM treated with radiotherapy (RT) ± concurrent/adjuvant temozolomide (TMZ). Material and methods Inclusion criteria were patients ≥ 70 years, pre-RT Karnofsky performance status (KPS) ≥ 60, and time between diagnosis and start of RT ≤ 2 months. A total of 40 patients aged ≥ 70 years, 12 female and 28 male, treated between January 2004 and December 2012, were evaluated. Median age was 73.5 years (range, 70–83 years). The median RT dose was 60 Gy (range, 30–62 Gy). Twenty-one (52.5%) received concurrent TMZ, and of those 12 (30%) went on to receive adjuvant TMZ. Results The median OS was 7 months (95% CI: 5.45–8.54). One- and two-year OS for the whole cohort was 38% and 16%, respectively. Sex, type of surgery, tumor size, and RT dose did not significantly affect the OS. Presence of concurrent TMZ (p < 0.005) and presence of adjuvant TMZ (p < 0.001) were associated with longer OS in our cohort. Conclusions RT ± TMZ seems to be a well-tolerated treatment in patients ≥ 70 years with GBM. Even though no superiority was found between conventional or hypofractionated RT regimens (p = 0.405), the addition of concurrent and adjuvant TMZ to RT increased the OS in our study. PMID:27647990

  7. Patellar tendon or hamstring graft anterior cruciate ligament reconstructions in patients aged above 50 years

    PubMed Central

    Bali, Tarun; Nagraj, Raghu; Kumar, Malhar N; Chandy, Thomas

    2015-01-01

    Background: The treatment of anterior cruciate ligament (ACL) injury consists of arthroscopic ACL reconstruction with patellar tendon or hamstring graft. Satisfactory results have been reported so far in the younger age group. Dilemma arises regarding the suitability of ACL reconstruction in patients aged 50 years and above. This retrospective analyses the outcome of ACL reconstruction in patients aged 50 years and above. Materials and Methods: 55 patients aged 50 years and above presented to our institution with symptomatic ACL tear and were managed with arthroscopic reconstruction with patellar tendon/hamstring graft. 22 patients underwent ACL reconstruction with bone- patellar tendon-bone graft and the remaining 33 with a hamstring graft. Evaluation of functional outcome was performed using International Knee Documentation Committee (IKDC) and Lysholm scoring in the preoperative period, at the end of 1 year and at the final followup. Radiographic evaluation was performed using the Kellgren–Lawrence grading system. Results: The mean preoperative IKDC score was 39.7 ± 3.3. At the end of 1-year following the operation, the mean IKDC score was 73.6 ± 4.9 and at the final followup was 67.8 ± 7.7. The mean preoperative Lysholm score was 40.4 ± 10.3. At the end of 1-year following the intervention, the mean Lysholm score was 89.7 ± 2.1 and at final followup was 85.3 ± 2.5. Overall, 14 out of 42 patients who underwent radiographic assessment showed progression of osteoarthritis changes at the final followup after the intervention. Conclusion: In our study, there was a statistically significant improvement in the IKDC and Lysholm scores following the intervention. There was a slight deterioration in the scores at the final followup but the overall rate of satisfaction was still high and most of the patients were able to do their routine chores and light exercises suitable for their age group. Around one-third of patients show progression of radiographic changes

  8. Influenza vaccination: the persuasiveness of messages among people aged 65 years and older.

    PubMed

    Prati, Gabriele; Pietrantoni, Luca; Zani, Bruna

    2012-01-01

    About 90% of all influenza-related deaths occur among people aged 65 years and older. Vaccination remains the primary option for preventing influenza infection. This study examined the efficacy of messages designed to increase the uptake of influenza vaccination. Two messages, narrative and didactic, were created based on the Extended Parallel Process Model (EPPM). The study employed a one-factor between-subjects experimental design with participants assigned randomly to three conditions: no message, didactic communication, and narrative communication. Participants were 311 Italian people aged 65 years or older. The results showed that, compared to no message and didactic communication, narrative communication was related to higher risk perception of influenza, to higher perception of the efficacy of the vaccine, and to self-efficacy related to vaccination, controlling for social trust, previous flu shot, and demographic variables. There were no differences among the three conditions with respect to the intention to receive the influenza vaccine. Findings suggest that narrative communication based on EPPM may have a persuasive effect on people aged 65 years or older.

  9. Age and gender dependent development of Theory of Mind in 6- to 8-years old children.

    PubMed

    Calero, Cecilia I; Salles, Alejo; Semelman, Mariano; Sigman, Mariano

    2013-01-01

    The ability to attribute different mental states to distinct individuals, or Theory of Mind (ToM), is widely believed to be developed mostly during preschool years. How different factors such as gender, number of siblings, or coarse personality traits affect this development is not entirely agreed upon. Here, we introduce a computerized version of the scaled ToM suite of tasks introduced by Wellman and Liu (2004), which allows us to meaningfully test ToM development on children 6 to 8-years old. We find that kids this age are still not entirely proficient in all ToM tasks, and continue to show a progression of performance with age. By testing this new age range, too, we are able to observe a significant advantage of girls over boys in ToM performance. Other factors such as number of siblings, birth order, and coarse personality traits show no significant relation with the ToM task results. Finally, we introduce a novel way to quantify the scaling property of the suite involving a sequence of set inclusions on one hand and a comparison between specially tailored sets of logistic models on the other. These measures confirm the validity of the scale in the 6- to 8-years old range.

  10. Peroral endoscopic myotomy for achalasia in patients aged ≥ 65 years

    PubMed Central

    Li, Chen-Jie; Tan, Yu-Yong; Wang, Xue-Hong; Liu, De-Liang

    2015-01-01

    AIM: To investigate the safety and efficacy of peroral endoscopic myotomy (POEM) for achalasia in patients aged ≥ 65 years. METHODS: From November 2011 to August 2014, 15 consecutive patients (aged ≥ 65 years) diagnosed with achalasia were prospectively recruited and all underwent POEM at our institution. Eckardt score, lower esophageal sphincter (LES) pressure, esophageal diameter, SF-36 questionnaire, and procedure-related complications were used to evaluate the outcomes. RESULTS: All 15 patients were treated successfully by POEM, with a median operation time of 55 min. Median myotomy length was 10 cm. Three patients underwent circular myotomy and 12 full-thickness myotomies. Symptoms remitted in all cases during post-POEM follow-up of 6-39 mo. Eckardt score reduced significantly (pre-operation vs post-operation: 8.0 vs 1.0, P < 0.05). Median LES pressure decreased from 27.4 to 9.6 mmHg (P < 0.05). Median diameter of the esophagus was significantly decreased (pre-operation vs post-operation: 51.0 mm vs 30.0 mm, P < 0.05). Only one patient had reflux, which was resolved with oral proton pump inhibitors. No serious complications related to POEM were found. The quality of life of the 15 patients improved significantly after POEM. CONCLUSION: POEM is a safe and effective technique for treatment of achalasia in patients aged ≥ 65 years, with improvement in symptoms and quality of life. PMID:26290645

  11. Prevalence of vitamin A deficiency in children aged 6-9 years in Wukro, northern Ethiopia.

    PubMed Central

    Kassaye, T.; Receveur, O.; Johns, T.; Becklake, M. R.

    2001-01-01

    OBJECTIVE: To determine the prevalence of vitamin A deficiency in children aged 6-9 years in northern Ethiopia. METHODS: A cross-sectional study was carried out and the data were analysed for 824 (61.5%) of 1339 eligible children for whom there was complete information on biochemical vitamin A status, dietary vitamin A intake, ocular examination for xerophthalmia, and anthropometry. FINDINGS: The prevalence of xerophthalmia was 5.8%; serum retinol levels were below 0.35 mumol/l and between 0.35 and 0.70 mumol/l in 8.4% and 51.1% of the children respectively. The liver vitamin A reserve (modified relative dose response ratio > or = 0.06) was low in 41.0% of the children. CONCLUSION: The high prevalence of severe vitamin A deficiency in children aged 6-9 years indicates the need to reevaluate the practice of targeting vitamin A supplementation programmes on children under 6 years of age in areas where vitamin A deficiency is endemic. PMID:11417037

  12. Determinants of maximal instantaneous muscle power in women aged 50-75 years.

    PubMed

    De Vito, G; Bernardi, M; Forte, R; Pulejo, C; Macaluso, A; Figura, F

    1998-06-01

    The present study aimed at analysing the age-related decline in maximal muscle power (W) in 52 sedentary healthy women aged between 50 and 75 years to determine whether force or velocity is the major determinant. Maximal muscle power was estimated from two types of vertical jumps, squatting (SJ) and countermovement (CmJ), performed on a force platform. It was obtained by measuring the vertical force (F(opt)) applied to the body centre of gravity and calculating the corresponding vertical velocity (v(opt)). An age-related decline in absolute W was statistically significant in all the conditions examined and in both peak W and average power (W) values. The decrease in v(opt) was also statistically significant. Also F(opt) declined but this reduction was not statistically significant with the exception of the average value in CmJ. Not surprisingly the highest W were obtained in CmJ, and the difference in power production between the two types of jump showed an age-related decrement only in W. The main finding of the study was the demonstration that v(opt) was the critical determinant of the age-related decline in W in healthy elderly women.

  13. Use of Smokeless Tobacco by Indian Women Aged 18–40 Years during Pregnancy and Reproductive Years

    PubMed Central

    Nair, Saritha; Schensul, Jean J.; Begum, Shahina; Pednekar, Mangesh S.; Oncken, Cheryl; Bilgi, Sameena M.; Pasi, Achhelal R.; Donta, Balaiah

    2015-01-01

    Objectives This paper discusses patterns of daily smokeless tobacco (SLT) use and correlates of poly SLT use among married women aged 18–40 years in a Mumbai slum community with implications for tobacco control. Methods Using a mixed methods approach, the study included a structured survey with 409 daily SLT users and in-depth interviews with 42 women. Participants for the survey were selected using a systematic sampling procedure (one woman in every fourth eligible household). Univariate and bivariate analysis, and multiple logistic regressions were conducted to identify demographic and social factors associated with women’s use of poly SLT products. To illustrate survey results, in-depth interviews were analyzed using Atlas ti software. Results Sixty-four percent of the women surveyed used only one type of SLT; of these, 30% used mishri, 32% used pan with tobacco and the rest used chewed tobacco (11%), gul (17%) or gutkha (10%). Thirty-six percent used more than one type of SLT. Poly SLT users chewed or rubbed 50% more tobacco as compared to single users (mean consumption of tobacco per day: 9.54 vs. 6.49 grams; p<0.001). Women were more likely to be poly SLT users if they were illiterate as compared to literate (adjusted odds ratio [AOR]=1.67; 95% confidence interval [CI]=1.07-2.71), if they had lived in Mumbai for 10 years or more, versus less than ten years (AOR=1.67, 95% CI=1.03-2.71); and if their husband was a poly SLT user as compared to a non SLT user (AOR=2.78, 95% CI=1.63-4.76). No differences were noted between pregnant and non-pregnant women in SLT consumption patterns. Conclusions Tobacco control policies and programs must focus specifically on both social context and use patterns to address SLT use among women of reproductive age with special attention to poly SLT users, an understudied and vulnerable population. PMID:25786247

  14. Routine Eye Examinations for Persons 20-64 Years of Age

    PubMed Central

    2006-01-01

    Executive Summary Objective The objective of this analysis was to determine the strength of association between age, gender, ethnicity, family history of disease and refractive error and the risk of developing glaucoma or ARM? Clinical Need A routine eye exam serves a primary, secondary, and tertiary care role. In a primary care role, it allows contact with a doctor who can provide advice about eye care, which may reduce the incidence of eye disease and injury. In a secondary care role, it can via a case finding approach, diagnose persons with degenerative eye diseases such as glaucoma and or AMD, and lead to earlier treatment to slow the progression of the disease. Finally in a tertiary care role, it provides ongoing monitoring and treatment to those with diseases associated with vision loss. Glaucoma is a progressive degenerative disease of the optic nerve, which causes gradual loss of peripheral (side) vision, and in advanced disease states loss of central vision. Blindness may results if glaucoma is not diagnosed and managed. The prevalence of primary open angle glaucoma (POAG) ranges from 1.1% to 3.0% in Western populations, and from 4.2% to 8.8% in populations of African descent. It is estimated up to 50% of people with glaucoma are aware that they have the disease. In Canada, glaucoma disease is the second leading cause of blindness in people aged 50 years and older. Tonometry, inspection of the optic disc and perimetry are used concurrently by physicians and optometrists to make the diagnosis of glaucoma. In general, the evidence shows that treating people with increased IOP only, increased IOP and clinical signs of early glaucoma or with normal-tension glaucoma can reduce the progression of disease. Age-related maculopathy (ARM) is a degenerative disease of the macula, which is a part of the retina. Damage to the macula causes loss of central vision affecting the ability to read, recognize faces and to move about freely. ARM can be divided into an early

  15. Preteen insulin levels interact with caloric intake to predict increases in obesity at ages 18 to 19 years: a 10-year prospective study of black and white girls.

    PubMed

    Morrison, John A; Glueck, Charles J; Wang, Ping

    2010-05-01

    We evaluated the associations of teenage insulin and adolescent diet with 10-year weight gain in an analysis sample of black and white girls matched for pubertal stage, body mass index (BMI) (or fat mass), and insulin at ages 9 to 10 years. We hypothesized that preteen insulin and insulin resistance would interact with dietary factors to positively predict increases in BMI. Furthermore, we hypothesized that increased insulin and insulin resistance, interacting with higher caloric intake during adolescence, would lead to greater increments in BMI in black girls than in white girls. Prospective 10-year follow-up was performed on 215 pairs of black and white schoolgirls matched at baseline by BMI (or fat mass), insulin, and pubertal stage, with repeated measures of body habitus, insulin, and dietary intake. When matched for BMI, black girls had higher fat-free mass and white girls had higher fat mass at ages 9 to 10 years. Black-white differences in caloric intake were not significant at ages 9 to 10 years, but black girls consumed more calories at age 19 years. Black girls consumed a greater percentage of calories from fat throughout. At age 19 years, black girls had higher BMI, fat mass index, and insulin. When matched at ages 9 to 10 years for fat mass, black girls were heavier, had higher BMI, and had greater fat-free mass. By ages 18 to 19 years, black girls continued to have higher BMI, but had accrued higher fat mass and a higher percentage of body fat. By stepwise multiple regression, 10-year increases in BMI were predicted by ages 9 to 10 years BMI, 10-year change in insulin, and a 3-way interaction between ages 9 to 10 years insulin, adolescent caloric intake, and race (higher in black girls) (all Ps < .0001). Insulin at ages 9 to 10 years interacts with caloric intake to increase BMI by age 19 years. There appear to be intrinsic black-white metabolic differences that lead to greater gains in fat during adolescence in black girls. Evaluating BMI and insulin

  16. Preteen insulin levels interact with caloric intake to predict increases in obesity at ages 18 to 19 years: a 10-year prospective study of black and white girls.

    PubMed

    Morrison, John A; Glueck, Charles J; Wang, Ping

    2010-05-01

    We evaluated the associations of teenage insulin and adolescent diet with 10-year weight gain in an analysis sample of black and white girls matched for pubertal stage, body mass index (BMI) (or fat mass), and insulin at ages 9 to 10 years. We hypothesized that preteen insulin and insulin resistance would interact with dietary factors to positively predict increases in BMI. Furthermore, we hypothesized that increased insulin and insulin resistance, interacting with higher caloric intake during adolescence, would lead to greater increments in BMI in black girls than in white girls. Prospective 10-year follow-up was performed on 215 pairs of black and white schoolgirls matched at baseline by BMI (or fat mass), insulin, and pubertal stage, with repeated measures of body habitus, insulin, and dietary intake. When matched for BMI, black girls had higher fat-free mass and white girls had higher fat mass at ages 9 to 10 years. Black-white differences in caloric intake were not significant at ages 9 to 10 years, but black girls consumed more calories at age 19 years. Black girls consumed a greater percentage of calories from fat throughout. At age 19 years, black girls had higher BMI, fat mass index, and insulin. When matched at ages 9 to 10 years for fat mass, black girls were heavier, had higher BMI, and had greater fat-free mass. By ages 18 to 19 years, black girls continued to have higher BMI, but had accrued higher fat mass and a higher percentage of body fat. By stepwise multiple regression, 10-year increases in BMI were predicted by ages 9 to 10 years BMI, 10-year change in insulin, and a 3-way interaction between ages 9 to 10 years insulin, adolescent caloric intake, and race (higher in black girls) (all Ps < .0001). Insulin at ages 9 to 10 years interacts with caloric intake to increase BMI by age 19 years. There appear to be intrinsic black-white metabolic differences that lead to greater gains in fat during adolescence in black girls. Evaluating BMI and insulin

  17. Trends and variability in blood lead concentrations among US adults aged 20-64 years and senior citizens aged ≥65 years.

    PubMed

    Jain, Ram B

    2016-07-01

    Using data from National Health and Nutrition Examination Survey for the period 2003-2012, the objective of this study was to evaluate trends in blood lead levels (BLL) among adults aged 20-64 years (adults) and seniors aged ≥65 years (seniors). In addition, the contribution of other factors like gender, race/ethnicity, smoking, and exposure to secondhand smoke at home in explaining variability in BLL was also evaluated by fitting regression models with log10 transformed values of BLL as dependent variables. BLL decreased over 2003-2012 (p < 0.01). Irrespective of gender, race/ethnicity, and smoking status, seniors were found to have higher BLL than adults. Based on the magnitude of differences between the 5th and 95th percentiles, variability in the levels of blood lead was found to be substantially higher among seniors than among adults. Males had statistically significantly higher adjusted BLL than females (2.32 vs. 1.76 μg/dL for seniors, p < 0.01 and 1.66 vs. 1.13 μg/dL for adults, p < 0.01). Non-Hispanic whites had statistically significantly lower adjusted BLL than non-Hispanic blacks (1.99 vs. 2.42 μg/dL for seniors, p < 0.01 and 1.22 vs. 1.42 μg/dL for adults, p < 0.01). When compared with non-smokers, smokers had statistically significantly higher BLL (2.19 vs. 1.86 μg/dL for seniors, p < 0.01 and 1.54 vs. 1.22 μg/dL for adults, p < 0.01). Non-obese had statistically significantly higher BLL than obese individuals (2.11 vs. 1.93 μg/dL for seniors, p < 0.01 and 1.48 vs. 1.27 μg/dL for adults, p < 0.01). Exposure to secondhand smoke at home (SHS) was associated with statistically significantly higher BLL than when there was no exposure to SHS (β = 0.0683, p = 0.03 for seniors; β = 0.034, p = 0.034, p < 0.01 for adults). PMID:27044289

  18. Incidence of Type 1 Diabetes in Sweden Among Individuals Aged 0–34 Years, 1983–2007

    PubMed Central

    Dahlquist, Gisela G.; Nyström, Lennarth; Patterson, Christopher C.

    2011-01-01

    OBJECTIVE To clarify whether the increase in childhood type 1 diabetes is mirrored by a decrease in older age-groups, resulting in younger age at diagnosis. RESEARCH DESIGN AND METHODS We used data from two prospective research registers, the Swedish Childhood Diabetes Register, which included case subjects aged 0–14.9 years at diagnosis, and the Diabetes in Sweden Study, which included case subjects aged 15–34.9 years at diagnosis, covering birth cohorts between 1948 and 2007. The total database included 20,249 individuals with diabetes diagnosed between 1983 and 2007. Incidence rates over time were analyzed using Poisson regression models. RESULTS The overall yearly incidence rose to a peak of 42.3 per 100,000 person-years in male subjects aged 10–14 years and to a peak of 37.1 per 100,000 person-years in female subjects aged 5–9 years and decreased thereafter. There was a significant increase by calendar year in both sexes in the three age-groups <15 years; however, there were significant decreases in the older age-groups (25- to 29-years and 30- to 34-years age-groups). Poisson regression analyses showed that a cohort effect seemed to dominate over a time-period effect. CONCLUSIONS Twenty-five years of prospective nationwide incidence registration demonstrates a clear shift to younger age at onset rather than a uniform increase in incidence rates across all age-groups. The dominance of cohort effects over period effects suggests that exposures affecting young children may be responsible for the increasing incidence in the younger age-groups. PMID:21680725

  19. Blood Lead Levels Among Children Aged <6 Years - Flint, Michigan, 2013-2016.

    PubMed

    Kennedy, Chinaro; Yard, Ellen; Dignam, Timothy; Buchanan, Sharunda; Condon, Suzanne; Brown, Mary Jean; Raymond, Jaime; Rogers, Helen Schurz; Sarisky, John; de Castro, Rey; Arias, Ileana; Breysse, Patrick

    2016-01-01

    During April 25, 2014-October 15, 2015, approximately 99,000 residents of Flint, Michigan, were affected by changes in drinking water quality after their water source was switched from the Detroit Water Authority (DWA), sourced from Lake Huron, to the Flint Water System (FWS), sourced from the Flint River.* Because corrosion control was not used at the FWS water treatment plant, the levels of lead in Flint tap water increased over time. Adverse health effects are associated with lead exposure (1). On January 2, 2015, a water advisory was issued because of detection of high levels of trihalomethanes, byproducts of disinfectants.(†)(,)(§) Studies conducted by local and national investigators detected an increase in the prevalence of blood lead levels (BLLs) ≥5 µg/dL (the CDC reference level) among children aged <5 years living in Flint (2) and an increase in water lead levels after the water source switch (3). On October 16, 2015, the Flint water source was switched back to DWA, and residents were instructed to use filtered tap water for cooking and drinking. During that time, pregnant and breastfeeding women and children aged <6 years were advised to consume bottled water.(¶) To assess the impact on BLLs of consuming contaminated drinking water, CDC examined the distribution of BLLs ≥5 µg/dL among children aged <6 years before, during, and after the switch in water source. This analysis enabled determination of whether the odds of having BLLs ≥5 µg/dL before the switch differed from the odds during the switch to FWS (before and after the January 2, 2015, water advisory was issued), and after the switch back to DWA. Overall, among 9,422 blood lead tests in children aged <6 years, 284 (3.0%) BLLs were ≥5 µg/dL during April 25, 2013-March 16, 2016. The adjusted probability of having BLLs ≥5 µg/dL was 46% higher during the period after the switch from DWA to FWS (and before the January 2, 2015, water advisory) than during the period before the

  20. Blood Lead Levels Among Children Aged <6 Years - Flint, Michigan, 2013-2016.

    PubMed

    Kennedy, Chinaro; Yard, Ellen; Dignam, Timothy; Buchanan, Sharunda; Condon, Suzanne; Brown, Mary Jean; Raymond, Jaime; Rogers, Helen Schurz; Sarisky, John; de Castro, Rey; Arias, Ileana; Breysse, Patrick

    2016-07-01

    During April 25, 2014-October 15, 2015, approximately 99,000 residents of Flint, Michigan, were affected by changes in drinking water quality after their water source was switched from the Detroit Water Authority (DWA), sourced from Lake Huron, to the Flint Water System (FWS), sourced from the Flint River.* Because corrosion control was not used at the FWS water treatment plant, the levels of lead in Flint tap water increased over time. Adverse health effects are associated with lead exposure (1). On January 2, 2015, a water advisory was issued because of detection of high levels of trihalomethanes, byproducts of disinfectants.(†)(,)(§) Studies conducted by local and national investigators detected an increase in the prevalence of blood lead levels (BLLs) ≥5 µg/dL (the CDC reference level) among children aged <5 years living in Flint (2) and an increase in water lead levels after the water source switch (3). On October 16, 2015, the Flint water source was switched back to DWA, and residents were instructed to use filtered tap water for cooking and drinking. During that time, pregnant and breastfeeding women and children aged <6 years were advised to consume bottled water.(¶) To assess the impact on BLLs of consuming contaminated drinking water, CDC examined the distribution of BLLs ≥5 µg/dL among children aged <6 years before, during, and after the switch in water source. This analysis enabled determination of whether the odds of having BLLs ≥5 µg/dL before the switch differed from the odds during the switch to FWS (before and after the January 2, 2015, water advisory was issued), and after the switch back to DWA. Overall, among 9,422 blood lead tests in children aged <6 years, 284 (3.0%) BLLs were ≥5 µg/dL during April 25, 2013-March 16, 2016. The adjusted probability of having BLLs ≥5 µg/dL was 46% higher during the period after the switch from DWA to FWS (and before the January 2, 2015, water advisory) than during the period before the