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Sample records for questionnaire psychometric properties

  1. The pornography craving questionnaire: psychometric properties.

    PubMed

    Kraus, Shane; Rosenberg, Harold

    2014-04-01

    Despite the prevalence of pornography use, and recent conceptualization of problematic use as an addiction, we could find no published scale to measure craving for pornography. Therefore, we conducted three studies employing young male pornography users to develop and evaluate such a questionnaire. In Study 1, we had participants rate their agreement with 20 potential craving items after reading a control script or a script designed to induce craving to watch pornography. We dropped eight items because of low endorsement. In Study 2, we revised both the questionnaire and cue exposure stimuli and then evaluated several psychometric properties of the modified questionnaire. Item loadings from a principal components analysis, a high internal consistency reliability coefficient, and a moderate mean inter-item correlation supported interpreting the 12 revised items as a single scale. Correlations of craving scores with preoccupation with pornography, sexual history, compulsive internet use, and sensation seeking provided support for convergent validity, criterion validity, and discriminant validity, respectively. The enhanced imagery script did not impact reported craving; however, more frequent users of pornography reported higher craving than less frequent users regardless of script condition. In Study 3, craving scores demonstrated good one-week test-retest reliability and predicted the number of times participants used pornography during the following week. This questionnaire could be applied in clinical settings to plan and evaluate therapy for problematic users of pornography and as a research tool to assess the prevalence and contextual triggers of craving among different types of pornography users.

  2. Psychometric properties of the Cognitive Failures Questionnaire.

    PubMed

    Bridger, Robert S; Johnsen, Svein Åge Kjøs; Brasher, Kate

    2013-01-01

    The Cognitive Failures Questionnaire (CFQ) is used in ergonomics research to measure behavioural problems associated with attentiveness and memory in everyday life. CFQ scores have been related to constructs such as accident proneness and outcomes such as human error and psychological strain. The two-year test-retest reliability of the CFQ is reported together with the findings of factor analyses of CFQ data from 535 respondents. Evidence for the predictive and criterion validity and internal reliability of the CFQ is provided. Psychological strain was measured concurrently with CFQ on both testing occasions, two years apart. The test-retest reliability of the summated CFQ score was found to be 0.71, while for the General Health Questionnaire (GHQ-12) strain measure it was 0.32.The relative variance stability was five times greater for the CFQ than the GHQ, indicating that scores on these questionnaires are not covariates. The use of the CFQ as a measure of cognitive control capacity is also discussed. Ergonomists have long been interested in human error and the role of high work demands due to poor equipment design and excessive workload. The CFQ measures attentiveness in daily life and is shown to have excellent psychometric properties that make it suitable for use in both laboratory and field studies as a trait measure of attentiveness in daily life.

  3. Psychometric Properties of the Alabama Parenting Questionnaire-Preschool Revision

    ERIC Educational Resources Information Center

    Clerkin, Suzanne M.; Marks, David J.; Policaro, Katia L.; Halperin, Jeffrey M.

    2007-01-01

    The psychometric properties of the Alabama Parenting Questionnaire-Preschool Revision (APQ-PR) were explored in a sample of hyperactive-inattentive preschool children (N = 47) and nonimpaired controls (N = 113). A subset of parents completed the questionnaire on 2 occasions, approximately 1 year apart. Factor analysis revealed a 3-factor solution,…

  4. Testing psychometric properties of the 30-item general health questionnaire.

    PubMed

    Klainin-Yobas, Piyanee; He, Hong-Gu

    2014-01-01

    This study aimed to evaluate the psychometric properties of the General Health Questionnaire (GHQ-30) given conflicting findings in the literature. A cross-sectional, nonexperimental research was used with a convenience sample of 271 American female health care professionals. Data were collected by using self-reported questionnaires. A series of exploratory factor analyses (EFAs), confirmatory factor analyses (CFAs), and structural equation modeling (SEM) were performed to examine underlying dimensions of the GHQ-30. Results from EFAs and CFAs revealed the three-factor composition (positive affect, anxiety, and depressed mood). All factor loadings were statistically significant, and one pair of error variance was allowed to be correlated. All factors contained questionnaire items with acceptable face validity and demonstrated good internal consistency reliability. Results from SEM further confirmed underlying constructs of the scale. To our knowledge, this is the first study that extensively tested the psychometric properties of the GHQ-30, taking both statistical and substantive issues into consideration.

  5. Psychometric properties of the Violent Experiences Questionnaire.

    PubMed

    King, Alan R; Russell, Tiffany D

    2017-02-24

    The Violent Experiences Questionnaire-Revised (VEQ-R) is a brief retrospective self-report inventory which provides estimates of annual frequencies of childhood physical abuse, sibling physical abuse, exposure to parental violence, peer bullying, and corporal punishment as they were experienced from ages 5 to 16. The VEQ-R indices rely on a frequency metric that estimates the number of days on average per year a specified class of behavior occurred over a 12year retrospective period. All scores range from a frequency of 0 to a high of 104. Scale normative data was generated from both a college (N=1266) and national (N=1290) sample to expand the research applicability of this relatively new inventory. Subscales were added to estimate the frequency of victimization during childhood, the pre-teen years, and adolescence. Four "hostility" component indices were derived from perpetrator source (parent, sibling, peer, or domestic). Thresholds were established to for High, Moderate, Low, and No Risk classifications. Subscales dimensions were found to have both adequate internal and temporal consistency. Evidence of concurrent and discriminant validity was generated using the Parent-Child Conflict Tactics Scale-Short-Form(©), LONGSCAN Physical Abuse Self-Report scale, and Physical Punishment scale of the Assessing Environments III inventory.

  6. The Dutch Claustrophobia Questionnaire: psychometric properties and predictive validity.

    PubMed

    Van Diest, Ilse; Smits, Dirk; Decremer, Davina; Maes, Lori; Claes, Laurence

    2010-10-01

    Fear of suffocation and fear of restriction are thought to underlie claustrophobia and can be assessed with the Claustrophobia Questionnaire (CLQ; Radomsky et al., 2001). A first study tested the psychometric properties of a Dutch version of the CLQ. Students (N=363) completed a Dutch translation of the CLQ and a set of other questionnaires assessing other specific fears, anxiety or depression. Results confirmed the two-factor structure and showed that the Dutch version of the CLQ has good psychometric properties. A second study tested the predictive validity of the Dutch CLQ. Participants (N=23) were exposed each to nine claustrophobic situations with elements of suffocation, restriction or both. The Dutch CLQ was found to be a significant predictor of fear and respiratory reactivity during claustrophobic exposure. It can be concluded that the Dutch version of the CLQ is a reliable and valid instrument to assess claustrophobic fear. Copyright 2010 Elsevier Ltd. All rights reserved.

  7. Psychometric Properties of the Nurses Work Functioning Questionnaire (NWFQ)

    PubMed Central

    Gärtner, Fania R.; Nieuwenhuijsen, Karen; van Dijk, Frank J. H.; Sluiter, Judith K.

    2011-01-01

    Objectives The Nurses Work Functioning Questionnaire (NWFQ) is a 50-item self-report questionnaire specifically developed for nurses and allied health professionals. Its seven subscales measure impairments in the work functioning due to common mental disorders. Aim of this study is to evaluate the psychometric properties of the NWFQ, by assessing reproducibility and construct validity. Methods The questionnaire was administered to 314 nurses and allied health professionals with a re-test in 112 subjects. Reproducibility was assessed by the intraclass correlations coefficients (ICC) and the standard error of measurement (SEM). For construct validity, correlations were calculated with a general work functioning scale, the Endicott Work Productivity Scale (EWPS) (convergent validity) and with a physical functioning scale (divergent validity). For discriminative validity, a Mann Whitney U test was performed testing for significant differences between subjects with mental health complaints and without. Results All subscales showed good reliability (ICC: 0.72–0.86), except for one (ICC = 0.16). Convergent validity was good in six subscales, correlations ranged from 0.38–0.62. However, in one subscale the correlation with the EWPS was too low (0.22). Divergent validity was good in all subscales based on correlations ranged from (−0.06)–(−0.23). Discriminative validity was good in all subscales, based on significant differences between subjects with and without mental health complaints (p<0.001–p = 0.003). Conclusion The NWFQ demonstrates good psychometric properties, for six of the seven subscales. Subscale “impaired decision making” needs improvement before further use. PMID:22087231

  8. The Metacognitions about Desire Thinking Questionnaire: development and psychometric properties.

    PubMed

    Caselli, Gabriele; Spada, Marcantonio M

    2013-12-01

    Recent research has suggested that specific metacognitions may play a role in the activation and escalation of desire thinking and craving. The goal of this research project was to develop the first self-report instrument of metacognitions about desire thinking. We conducted three studies with nonclinical samples (N = 213, N = 279, N = 60) to construct the Metacognitions about Desire Thinking Questionnaire (MDTQ) and test its structure and psychometric properties. A fourth study was added to test the predictive validity of MDTQ in a sample of alcohol abusers (N = 75). Explorative and confirmatory factor analysis supported a 3-factor solution: positive metacognitions about desire thinking, negative metacognitions about desire thinking, and need to control desire related thoughts. Internal consistency, divergent validity, temporal stability were also examined in a community sample and predictive validity was confirmed even in a sample of alcohol abusers. The MDTQ was shown to possess good psychometric properties, as well as divergent and predictive validity within the populations that were tested. © 2013 Wiley Periodicals, Inc.

  9. Psychometric properties of the Questionnaire for Secondary Traumatization

    PubMed Central

    Weitkamp, Katharina; Daniels, Judith K.; Klasen, Fionna

    2014-01-01

    Background During the past several years, there has been a growing interest in the negative effects that providing therapy may have on therapists. Of special interest is a phenomenon called secondary traumatization, which can arise while working with traumatized clients. To develop a simple screening tool for secondary traumatization, a quantitative assessment instrument was constructed using a data-driven approach based on qualitative interviews with affected trauma therapists as well as experienced supervisors in trauma therapy. Objective The aim of the current study was to analyze the psychometric properties of the newly developed Questionnaire for Secondary Traumatization (FST) acute and lifetime version and to determine the most appropriate scoring procedure. Method To this end, three independent samples of psychotherapists (n=371), trauma therapists in training (n=80), and refugee counselors (n=197) filled out an online questionnaire battery. Data structure was analyzed using factor analyses, cluster analyses, and reliability analyses. Results Factor analyses yielded a six-factor structure for both the acute and the lifetime version with only a small number of items loading on differing factors. Cluster analyses suggested a single scale structure of the questionnaire. The FST total score showed good internal consistencies across all three samples, while internal consistency of the six extracted factors was mixed. Conclusion With the FST, a reliable screening instrument for acute and lifetime secondary traumatization is now available which is free of charge and yields a sum score for quick evaluation. The six-factor structure needs to be verified with confirmatory factor analyses. PMID:24427450

  10. Psychometric properties of a prostate cancer radiation late toxicity questionnaire

    PubMed Central

    Rodrigues, George; Bauman, Glenn; Lock, Michael; D'Souza, David; Mahon, Jeff

    2007-01-01

    Background To construct a short prostate cancer radiation late toxicity (PCRT) questionnaire with health-related quality-of-life (HRQoL) domains. Methods The PCRT was developed by item generation, questionnaire construction (n = 7 experts, n = 8 focus group patients), pilot testing (n = 37), item reduction (n = 100), reliability testing (n = 237), and validity testing (n = 274). Results Reliability of the three item-reduced subscales demonstrated intraclass correlation coefficients (CC) of 0.811 (GU), 0.842 (GI), and 0.740 (sexual). Discriminant validity demonstrated Pearson CC of 0.449 (GU-GI), 0.200 (sexual-GU), and 0.09 (sexual-GI). Content validity correlations between PCRT-PCQoL were 0.35–0.78, PCRT-FACT-G© were 0.19–0.39, and PCRT-SF-36® were 0.03–0.34. Conclusion We successfully generated a PCRT HRQoL questionnaire including subscales with very good psychometric properties. PMID:17540022

  11. The Development and Psychometric Properties of the Selective Mutism Questionnaire

    ERIC Educational Resources Information Center

    Bergman, R. Lindsey; Keller, Melody L.; Piacentini, John; Bergman, Andrea J.

    2008-01-01

    Research on selective mutism (SM) has been limited by the absence of standardized, psychometrically sound assessment measures. The purpose of our investigation was to present two studies that examined the factor structure and initial reliability and validity of the Selective Mutism Questionnaire (SMQ), a 17-item parent report measure of failure to…

  12. Psychometric properties of the Symptom Status Questionnaire-Heart Failure.

    PubMed

    Heo, Seongkum; Moser, Debra K; Pressler, Susan J; Dunbar, Sandra B; Mudd-Martin, Gia; Lennie, Terry A

    2015-01-01

    Many patients with heart failure (HF) experience physical symptoms, poor health-related quality of life (HRQOL), and high rates of hospitalization. Physical symptoms are associated with HRQOL and are major antecedents of hospitalization. However, reliable and valid physical symptom instruments have not been established. Therefore, this study examined the psychometric properties of the Symptom Status Questionnaire-Heart Failure (SSQ-HF) in patients with HF. Data on symptoms using the SSQ-HF were collected from 249 patients (aged 61 years, 67% male, 45% in New York Heart Association functional class III/IV). Internal consistency reliability was assessed using Cronbach's α. Item homogeneity was assessed using item-total and interitem correlations. Construct validity was assessed using factor analysis and testing hypotheses on known relationships. Data on depressive symptoms (Beck Depression Inventory II), HRQOL (Minnesota Living With Heart Failure Questionnaire), and event-free survival were collected to test known relationships. Internal consistency reliability was supported: Cronbach's α was .80. Item-total correlation coefficients and interitem correlation coefficients were acceptable. Factor analysis supported the construct validity of the instrument. More severe symptoms were associated with more depressive symptoms, poorer HRQOL, and more risk for hospitalization, emergency department visit, or death, controlling for covariates. The findings of this study support the reliability and validity of the SSQ-HF. Clinicians and researchers can use this instrument to assess physical symptoms in patients with HF.

  13. Turkish Version of the Cognitive Distortions Questionnaire: Psychometric Properties

    PubMed Central

    Batmaz, Sedat; Kocbiyik, Sibel; Yuncu, Ozgur Ahmet

    2015-01-01

    Cognitive distortions are interrelated with all layers of cognitions, and they may be part of the treatment once they are accessed, identified, labeled, and changed. From both a research and a clinical perspective, it is of utmost importance to disentangle cognitive distortions from similar constructs. Recently, the Cognitive Distortions Questionnaire (CD-Quest), a brief and comprehensive measure, was developed to assess both the frequency and the intensity of cognitive distortions. The aim of the present study was to assess the psychometric properties of the Turkish version of the CD-Quest in a psychiatric outpatient sample. Demographic and clinical data of the participants were analyzed by descriptive statistics. For group comparisons, Student's t-test was applied. An exploratory principal components factor analysis was performed, followed by an oblique rotation. To assess the internal consistency of the scale Cronbach's α was computed. The correlation coefficient was calculated for test-retest reliability over a 4-week period. For concurrent validity, bivariate Pearson correlation analyses were conducted with the measures of mood severity and negatively biased cognitions. The results revealed that the scale had excellent internal consistency, good test-retest reliability, unidimensional factor structure, and evidence of concurrent and discriminant validity. PMID:26351580

  14. The Desire Thinking Questionnaire: development and psychometric properties.

    PubMed

    Caselli, Gabriele; Spada, Marcantonio M

    2011-11-01

    Desire thinking is a voluntary cognitive process involving verbal and imaginal elaboration of a desired target. Recent research has highlighted the role of desire thinking in the maintenance of addictive, eating and impulse control disorders. The goal of this research project was to develop the first self-report measure of desire thinking. In Study 1 we constructed the Desire Thinking Questionnaire (DTQ) and conducted a preliminary factor analysis which identified two factors. The first factor concerned the perseveration of verbal thoughts about desire-related content and experience and was named 'Verbal Perseveration'. The second factor concerned the tendency to prefigure images about desire-related content and experience and was named 'Imaginal Prefiguration'. In Study 2 we performed a confirmatory factor analysis which provided support for this two factor solution, with both factors achieving adequate internal consistency. Divergent validity was also established through correlation analyses. In Study 3 the temporal stability of the DTQ was examined and confirmed. Finally, in Study 4, the predictive validity of the DTQ in a sample of alcohol abusers was investigated. The DTQ was shown to possess good psychometric properties, as well as divergent and predictive validity. This self-report measure may aid future research into desire thinking and craving, as well as facilitate assessment and case formulation within the context of addictive, eating and impulse control disorders.

  15. The Revised Fibromyalgia Impact Questionnaire (FIQR): validation and psychometric properties

    PubMed Central

    Bennett, Robert M; Friend, Ronald; Jones, Kim D; Ward, Rachel; Han, Bobby K; Ross, Rebecca L

    2009-01-01

    version of the FIQ that has good psychometric properties, can be completed in less than 2 minutes and is easy to score. It has scoring characteristics comparable to the original FIQ, making it possible to compare past FIQ results with future FIQR results. PMID:19664287

  16. Psychometric properties of questionnaires on functional health status in oropharyngeal dysphagia: a systematic literature review.

    PubMed

    Speyer, Renée; Cordier, Reinie; Kertscher, Berit; Heijnen, Bas J

    2014-01-01

    Questionnaires on Functional Health Status (FHS) are part of the assessment of oropharyngeal dysphagia. To conduct a systematic review of the literature on the psychometric properties of English-language FHS questionnaires in adults with oropharyngeal dysphagia. A systematic search was performed using the electronic databases Pubmed and Embase. The psychometric properties of the questionnaires were determined based on the COSMIN taxonomy of measurement properties and definitions for health-related patient-reported outcomes and the COSMIN checklist using preset psychometric criteria. Three questionnaires were included: the Eating Assessment Tool (EAT-10), the Swallowing Outcome after Laryngectomy (SOAL), and the Self-report Symptom Inventory. The Sydney Swallow Questionnaire (SSQ) proved to be identical to the Modified Self-report Symptom Inventory. All FHS questionnaires obtained poor overall methodological quality scores for most measurement properties. The retrieved FHS questionnaires need psychometric reevaluation; if the overall methodological quality shows satisfactory improvement on most measurement properties, the use of the questionnaires in daily clinic and research can be justified. However, in case of insufficient validity and/or reliability scores, new FHS questionnaires need to be developed using and reporting on preestablished psychometric criteria as recommended in literature.

  17. Psychometric Properties of Questionnaires on Functional Health Status in Oropharyngeal Dysphagia: A Systematic Literature Review

    PubMed Central

    Speyer, Renée; Cordier, Reinie; Kertscher, Berit; Heijnen, Bas J

    2014-01-01

    Introduction. Questionnaires on Functional Health Status (FHS) are part of the assessment of oropharyngeal dysphagia. Objective. To conduct a systematic review of the literature on the psychometric properties of English-language FHS questionnaires in adults with oropharyngeal dysphagia. Methods. A systematic search was performed using the electronic databases Pubmed and Embase. The psychometric properties of the questionnaires were determined based on the COSMIN taxonomy of measurement properties and definitions for health-related patient-reported outcomes and the COSMIN checklist using preset psychometric criteria. Results. Three questionnaires were included: the Eating Assessment Tool (EAT-10), the Swallowing Outcome after Laryngectomy (SOAL), and the Self-report Symptom Inventory. The Sydney Swallow Questionnaire (SSQ) proved to be identical to the Modified Self-report Symptom Inventory. All FHS questionnaires obtained poor overall methodological quality scores for most measurement properties. Conclusions. The retrieved FHS questionnaires need psychometric reevaluation; if the overall methodological quality shows satisfactory improvement on most measurement properties, the use of the questionnaires in daily clinic and research can be justified. However, in case of insufficient validity and/or reliability scores, new FHS questionnaires need to be developed using and reporting on preestablished psychometric criteria as recommended in literature. PMID:24877095

  18. A nurses' alarm fatigue questionnaire: development and psychometric properties.

    PubMed

    Torabizadeh, Camellia; Yousefinya, Amirhossein; Zand, Farid; Rakhshan, Mahnaz; Fararooei, Mohammad

    2016-11-15

    Alarm fatigue can adversely affect nurses' efficiency and concentration on their tasks, which is a threat to patients' safety. The purpose of the present study was to develop and test the psychometric accuracy of an alarm fatigue questionnaire for nurses. This study was conducted in two stages: in stage one, in order to establish the different aspects of the concept of alarm fatigue, the researchers reviewed the available literature-articles and books-on alarm fatigue, and then consulted several experts in a meeting to define alarm fatigue and develop statements for the questionnaire. In stage two, after the final draft had been approved, the validity of the instrument was measured using the two methods of face validity (the quantitative and qualitative approaches) and content validity (the qualitative and quantitative approaches). Test-retest, Cronbach's alpha, and Principal Component Analysis were used for item reduction and reliability analysis. Based on the results of stage one, the researchers extracted 30 statements based on a 5-point Likert scale. In stage two, after the face and content validity of the questionnaire had been established, 19 statements were left in the instrument. Based on factor loadings of the items and "alpha if item deleted" and after the second round of consultation with the expert panel, six items were removed from the scale. The test of the reliability of nurses' alarm fatigue questionnaire based on the internal homogeneity and retest methods yielded the following results: test-retest correlation coefficient = 0.99; Guttman split-half correlation coefficient = 0.79; Cronbach's alpha = 0.91. Regarding the importance of recognizing alarm fatigue in nurses, there is need for an instrument to measure the phenomenon. The results of the study show that the developed questionnaire is valid and reliable enough for measuring alarm fatigue in nurses.

  19. Evaluation of the Psychometric Properties of the Mental Vulnerability Questionnaire in Undergraduate Students.

    PubMed

    Sequeira, Carlos Alberto da Cruz; Barbosa, Elsa Natalina Mendes; Nogueira, Maria José Carvalho; Sampaio, Francisco Miguel Correia

    2017-10-01

    Translate, adapt the language, and assess the psychometric properties of the Mental Vulnerability Questionnaire (MVQ) in a Portuguese population sample of young adults. A psychometric validation study was performed. The sample comprised 166 undergraduate students. Factor analysis was applied to extract three indicators. The MVQ showed divergent validity with the Positive Mental Health Questionnaire (p < .001) and convergent validity with the Mental Health Inventory including five items (p < .001). Reliability was verified through the assessment of internal consistency, evidencing positive outcomes (Cronbach's α = 0.81). The MVQ shows psychometric properties enabling its adaptation to clinical practice and research, essential to an effective screening of mental vulnerability. © 2016 Wiley Periodicals, Inc.

  20. The Headache Triggers Sensitivity and Avoidance Questionnaire: Establishing the Psychometric Properties of the Questionnaire.

    PubMed

    Kubik, Sonja U; Martin, Paul R

    2017-02-01

    The purpose of this study was to evaluate the psychometric properties of the newly developed Headache Triggers Sensitivity and Avoidance Questionnaire (HTSAQ) designed to measure variables relating to the Trigger Avoidance Model of Headaches. The Trigger Avoidance Model of Headaches proposes that one pathway to developing a primary headache disorder is through the avoidance of headache triggers, resulting in an increase in trigger potency through sensitization. Conversely, prolonged exposure to certain triggers may reduce a potential trigger's ability to precipitate a headache. This model has led to an alternative approach to trigger management being proposed called Learning to Cope with Triggers, which advocates the desensitization of certain headache triggers through controlled exposure, while supporting avoidance of those triggers that are detrimental to health and wellbeing. To be able to evaluate predictions based on the Trigger Avoidance Model of Headaches and to investigate the effectiveness of Learning to Cope with Triggers, psychometrically sound measures of trigger sensitivity and trigger avoidance are needed. A convenience sample of 376 participants (87.5% female; 64.1% European descent) was recruited for the online study which consisted of a battery of measures including the HTSAQ, Brief Headache Screen, Pain Anxiety Symptoms Scale, Pain Sensitivity Questionnaire, Chronic Pain Acceptance Questionnaire, and demographic items. With an interval of 2-6 weeks, a subsample of participants (n = 201) completed the HTSAQ for a second time. The mean age of the sample was 31.4 years (SD = 12.8). The most common headache diagnoses (based on the Brief Headache Screen) were migraine (chronic = 62; episodic = 160), followed by medication-overuse headache (n = 87). The remaining participants (n = 67) were diagnosed as having episodic less severe headache (most likely tension-type headache). Reliability was assessed through internal consistency

  1. Psychometric Properties of a Sleep Questionnaire for Use in Individuals with Intellectual Disabilities

    ERIC Educational Resources Information Center

    Maas, Anneke P. H. M.; Didden, Robert; Korzilius, Hubert; Braam, Wiebe; Collin, Philippe; Smits, Marcel G.; Curfs, Leopold M. G.

    2011-01-01

    We examined the psychometric properties of one part of the Sleep Questionnaire developed by Simonds and Parraga (SQ-SP; 1982), a questionnaire that is frequently used to explore sleep problems and behaviors related to sleep in individuals with intellectual disability (ID). The SQ-SP was completed for 345 individuals with ID (sleep clinic n = 146;…

  2. Factor Structure and Psychometric Properties of the Young Schema Questionnaire (Short Form) in Chinese Undergraduate Students

    ERIC Educational Resources Information Center

    Cui, Lixia; Lin, Wenwen; Oei, Tian P. S.

    2011-01-01

    This study investigated cross-cultural differences in the factor structure and psychometric properties of the Young Schema Questionnaire (short form; YSQ-SF). The participants were 712 Chinese undergraduate students. The total sample was randomly divided into two sub-samples. Exploratory Factor Analysis (EFA) was conducted on questionnaire results…

  3. Psychometric Properties of a Sleep Questionnaire for Use in Individuals with Intellectual Disabilities

    ERIC Educational Resources Information Center

    Maas, Anneke P. H. M.; Didden, Robert; Korzilius, Hubert; Braam, Wiebe; Collin, Philippe; Smits, Marcel G.; Curfs, Leopold M. G.

    2011-01-01

    We examined the psychometric properties of one part of the Sleep Questionnaire developed by Simonds and Parraga (SQ-SP; 1982), a questionnaire that is frequently used to explore sleep problems and behaviors related to sleep in individuals with intellectual disability (ID). The SQ-SP was completed for 345 individuals with ID (sleep clinic n = 146;…

  4. Psychometric properties evaluation of a new ergonomics-related job factors questionnaire developed for nursing workers.

    PubMed

    Coluci, Marina Zambon Orpinelli; Alexandre, Neusa Maria Costa

    2014-11-01

    The objectives of this study were to develop a questionnaire that evaluates the perception of nursing workers to job factors that may contribute to musculoskeletal symptoms, and to evaluate its psychometric properties. Internationally recommended methodology was followed: construction of domains, items and the instrument as a whole, content validity, and pre-test. Psychometric properties were evaluated among 370 nursing workers. Construct validity was analyzed by the factorial analysis, known-groups technique, and convergent validity. Reliability was assessed through internal consistency and stability. Results indicated satisfactory fit indices during confirmatory factor analysis, significant difference (p < 0.01) between the responses of nursing and office workers, and moderate correlations between the new questionnaire and Numeric Pain Scale, SF-36 and WRFQ. Cronbach's alpha was close to 0.90 and ICC values ranged from 0.64 to 0.76. Therefore, results indicated that the new questionnaire had good psychometric properties for use in studies involving nursing workers.

  5. Psychometric Properties of the Aggression Questionnaire in Dutch Violent Forensic Psychiatric Patients and Secondary Vocational Students

    ERIC Educational Resources Information Center

    Hornsveld, Ruud H. J.; Muris, Peter; Kraaimaat, Floris W.; Meesters, Cor

    2009-01-01

    The psychometric properties of a Dutch version of Buss and Perry's Aggression Questionnaire (AQ) were examined in a sample of violent forensic psychiatric inpatients and outpatients and a sample of secondary vocational students. The internal consistency, interitem correlations, and item--scale correlations of the subscales Physical Aggression,…

  6. Psychometric Properties of the Polish Adaptation of the Infant Behavior Questionnaire-Revised (IBQ-R)

    ERIC Educational Resources Information Center

    Dragan, Wojciech L.; Kmita, Grazyna; Fronczyk, Krzysztof

    2011-01-01

    This paper presents the psychometric properties of the Polish version of the Infant Behavior Questionnaire&-Revised (IBQ-R). A group of 396 pairs of parents was studied, and a 3-factor structure of IBQ-R emerged with differences comparing to the original U.S. sample and a prior replication Russian sample. Analyses demonstrated satisfactory…

  7. Psychometric Properties of the Caregiver Strain Questionnaire (CGSQ) among Caregivers of Children with Autism

    ERIC Educational Resources Information Center

    Khanna, Rahul; Madhavan, S. Suresh; Smith, Michael J.; Tworek, Cindy; Patrick, Julie H.; Becker-Cottrill, Barbara

    2012-01-01

    The purpose of this study was to test the psychometric properties of the Caregiver Strain Questionnaire (CGSQ) among caregivers of children with autism. The CGSQ was originally developed to assess burden experienced by parents of children and adolescents with serious emotional and behavioral disorders. Study data was collected from 304 primary…

  8. Examining the Psychometric Properties of the Achievement Goals Questionnaire among Nigerian Preservice Mathematics and Science Teachers

    ERIC Educational Resources Information Center

    Awofala, Adeneye O. A.; Arigbabu, Abayomi A.; Fatade, Alfred O.; Awofala, Awoyemi A.

    2013-01-01

    Introduction: The stability of the achievement goal orientation across different contexts has been a source of further research since the new millennium. Through theoretically-driven and empirically-based analyses, this study investigated the psychometric properties of the Elliot and McGregor 2x2 framework for achievement goal questionnaire within…

  9. Examining the Psychometric Properties of the Achievement Goal Questionnaire in a General Academic Context

    ERIC Educational Resources Information Center

    Finney, Sara J.; Pieper, Suzanne L.; Barron, Kenneth E.

    2004-01-01

    The psychometric properties of the Achievement Goal Questionnaire (AGQ), when modified for a general academic context, were examined. Previous research has found evidence of a four-factor structure of achievement goal orientation when this measure was used in a course-specific context. This study is an important addition to goal orientation…

  10. The Psychometric Properties of the Perceived Motivational Climate in Exercise Questionnaire

    ERIC Educational Resources Information Center

    Brown, Theresa C.; Fry, Mary D.; Little, Todd D.

    2013-01-01

    Given the potential benefits of understanding how climate may influence individuals' motivational outcomes, there exists a need for instrumentation measuring exercise setting climates. The purpose of this study was to validate further the psychometric properties of the Perceived Motivational Climate in Exercise Questionnaire (Huddleston, Fry &…

  11. Psychometric Properties of the Aggression Questionnaire in Dutch Violent Forensic Psychiatric Patients and Secondary Vocational Students

    ERIC Educational Resources Information Center

    Hornsveld, Ruud H. J.; Muris, Peter; Kraaimaat, Floris W.; Meesters, Cor

    2009-01-01

    The psychometric properties of a Dutch version of Buss and Perry's Aggression Questionnaire (AQ) were examined in a sample of violent forensic psychiatric inpatients and outpatients and a sample of secondary vocational students. The internal consistency, interitem correlations, and item--scale correlations of the subscales Physical Aggression,…

  12. Further Evaluation of the Psychometric Properties of the Acceptance and Action Questionnaire-II

    ERIC Educational Resources Information Center

    Fledderus, Martine; Oude Voshaar, Martijn A. H.; ten Klooster, Peter M.; Bohlmeijer, Ernst T.

    2012-01-01

    The Acceptance and Action Questionnaire-II (AAQ-II) is a self-report measure designed to assess experiential avoidance as conceptualized in acceptance and commitment therapy (ACT). The current study is the first to evaluate the psychometric properties of the AAQ-II in a large sample of adults (N = 376) with mild to moderate levels of depression…

  13. Psychometric Properties of the Chinese Version of the Social Communication Questionnaire

    ERIC Educational Resources Information Center

    Gau, Susan Shur-Fen; Lee, Chi-Mei; Lai, Meng-Chuan; Chiu, Yen-Nan; Huang, Ya-Fen; Kao, Jen-Der; Wu, Yu-Yu

    2011-01-01

    This study aimed to examine the psychometric properties of the Chinese version of the Social Communication Questionnaire (SCQ). We assessed 736 participants (male, 80.1%) aged 2-18, who were clinically diagnosed with autism spectrum disorders (ASD) including autistic disorder, Asperger's disorder, or pervasive developmental disorders, not…

  14. Psychometric Properties of the Student Subjective Wellbeing Questionnaire with Turkish Adolescents: A Generalizability Study

    ERIC Educational Resources Information Center

    Renshaw, Tyler L.; Arslan, Gökmen

    2016-01-01

    The present study reports on the first investigation of the generalizability of the psychometric properties of the Student Subjective Wellbeing Questionnaire (SSWQ) beyond the original development and replication studies. Previous studies tested an English version of the SSWQ with urban, mostly Black/African American, low socioeconomic status,…

  15. Psychometric Properties of the Chinese Version of the Social Communication Questionnaire

    ERIC Educational Resources Information Center

    Gau, Susan Shur-Fen; Lee, Chi-Mei; Lai, Meng-Chuan; Chiu, Yen-Nan; Huang, Ya-Fen; Kao, Jen-Der; Wu, Yu-Yu

    2011-01-01

    This study aimed to examine the psychometric properties of the Chinese version of the Social Communication Questionnaire (SCQ). We assessed 736 participants (male, 80.1%) aged 2-18, who were clinically diagnosed with autism spectrum disorders (ASD) including autistic disorder, Asperger's disorder, or pervasive developmental disorders, not…

  16. Psychometric Properties of the Polish Adaptation of the Infant Behavior Questionnaire-Revised (IBQ-R)

    ERIC Educational Resources Information Center

    Dragan, Wojciech L.; Kmita, Grazyna; Fronczyk, Krzysztof

    2011-01-01

    This paper presents the psychometric properties of the Polish version of the Infant Behavior Questionnaire&-Revised (IBQ-R). A group of 396 pairs of parents was studied, and a 3-factor structure of IBQ-R emerged with differences comparing to the original U.S. sample and a prior replication Russian sample. Analyses demonstrated satisfactory…

  17. Psychometric Properties of the Caregiver Strain Questionnaire (CGSQ) among Caregivers of Children with Autism

    ERIC Educational Resources Information Center

    Khanna, Rahul; Madhavan, S. Suresh; Smith, Michael J.; Tworek, Cindy; Patrick, Julie H.; Becker-Cottrill, Barbara

    2012-01-01

    The purpose of this study was to test the psychometric properties of the Caregiver Strain Questionnaire (CGSQ) among caregivers of children with autism. The CGSQ was originally developed to assess burden experienced by parents of children and adolescents with serious emotional and behavioral disorders. Study data was collected from 304 primary…

  18. Further Evaluation of the Psychometric Properties of the Acceptance and Action Questionnaire-II

    ERIC Educational Resources Information Center

    Fledderus, Martine; Oude Voshaar, Martijn A. H.; ten Klooster, Peter M.; Bohlmeijer, Ernst T.

    2012-01-01

    The Acceptance and Action Questionnaire-II (AAQ-II) is a self-report measure designed to assess experiential avoidance as conceptualized in acceptance and commitment therapy (ACT). The current study is the first to evaluate the psychometric properties of the AAQ-II in a large sample of adults (N = 376) with mild to moderate levels of depression…

  19. Psychometric Properties of the Student Subjective Wellbeing Questionnaire with Turkish Adolescents: A Generalizability Study

    ERIC Educational Resources Information Center

    Renshaw, Tyler L.; Arslan, Gökmen

    2016-01-01

    The present study reports on the first investigation of the generalizability of the psychometric properties of the Student Subjective Wellbeing Questionnaire (SSWQ) beyond the original development and replication studies. Previous studies tested an English version of the SSWQ with urban, mostly Black/African American, low socioeconomic status,…

  20. Psychometric Properties of the Penn State Worry Questionnaire for Children in a Large Clinical Sample

    ERIC Educational Resources Information Center

    Pestle, Sarah L.; Chorpita, Bruce F.; Schiffman, Jason

    2008-01-01

    The Penn State Worry Questionnaire for Children (PSWQ-C; Chorpita, Tracey, Brown, Collica, & Barlow, 1997) is a 14-item self-report measure of worry in children and adolescents. Although the PSWQ-C has demonstrated favorable psychometric properties in small clinical and large community samples, this study represents the first psychometric…

  1. Psychometric Properties of the Penn State Worry Questionnaire for Children in a Large Clinical Sample

    ERIC Educational Resources Information Center

    Pestle, Sarah L.; Chorpita, Bruce F.; Schiffman, Jason

    2008-01-01

    The Penn State Worry Questionnaire for Children (PSWQ-C; Chorpita, Tracey, Brown, Collica, & Barlow, 1997) is a 14-item self-report measure of worry in children and adolescents. Although the PSWQ-C has demonstrated favorable psychometric properties in small clinical and large community samples, this study represents the first psychometric…

  2. Examination of the Psychometric Properties of the Chinese Translated Behavioral Regulation in Exercise Questionnaire-2

    ERIC Educational Resources Information Center

    Chung, Pak Kwong; Liu, Jing Dong

    2012-01-01

    The present study was designed to examine the psychometric properties of the Chinese-translated Behavioral Regulation in Exercise Questionnaire-2 (Markland & Tobin, 2004). A sample of Chinese university students (N =555) was invited to take part in this study. Confirmatory factor analysis was employed to examine the factorial validity, and the…

  3. Examining the Psychometric Properties of the Achievement Goals Questionnaire among Nigerian Preservice Mathematics and Science Teachers

    ERIC Educational Resources Information Center

    Awofala, Adeneye O. A.; Arigbabu, Abayomi A.; Fatade, Alfred O.; Awofala, Awoyemi A.

    2013-01-01

    Introduction: The stability of the achievement goal orientation across different contexts has been a source of further research since the new millennium. Through theoretically-driven and empirically-based analyses, this study investigated the psychometric properties of the Elliot and McGregor 2x2 framework for achievement goal questionnaire within…

  4. The Psychometric Properties of the Perceived Motivational Climate in Exercise Questionnaire

    ERIC Educational Resources Information Center

    Brown, Theresa C.; Fry, Mary D.; Little, Todd D.

    2013-01-01

    Given the potential benefits of understanding how climate may influence individuals' motivational outcomes, there exists a need for instrumentation measuring exercise setting climates. The purpose of this study was to validate further the psychometric properties of the Perceived Motivational Climate in Exercise Questionnaire (Huddleston, Fry &…

  5. Psychometric properties of a Swedish version of the Consequences of Screening--Breast Cancer questionnaire.

    PubMed

    Bolejko, Anetta; Brodersen, John; Zackrisson, Sophia; Wann-Hansson, Christine; Hagell, Peter

    2014-10-01

    To evaluate the psychometric properties of a questionnaire addressing psychosocial consequences of false-positive mammographic screening. The Consequences of Screening--Breast Cancer and Lung Cancer questionnaires target psychosocial consequences of false-positive cancer screening. The Consequences of Screening--Breast Cancer questionnaire and ten items not considered lung cancer specific from the Lung Cancer questionnaire have been adapted for use in mammographic screening in Sweden, but remain psychometrically untested. Instrument development paper with psychometric cross-sectional and test-retest design. Twelve scales of a Swedish questionnaire version were tested by the Rasch model and traditional psychometric methods. Women with false-positive (Group I, n = 640) and negative (Group II, n = 802) screening mammography responded to the study questionnaire and the Nottingham Health Profile during 2009-2011. Iterative analyses resulted in nine scales demonstrating Rasch model fit, but all scales exhibited poor targeting with relatively large floor effects. Corrected item-total correlations exceeded the recommended criterion. Score differences between Groups I and II and correlations with Nottingham Health Profile sections followed an expected pattern. Cronbach's α and test-retest reliability was acceptable for group-level assessments for ten and seven scales, respectively. Five scales (Sense of dejection, Anxiety, Behavioural, Sleep and Existential values) of the Swedish questionnaire version demonstrated the best psychometric properties. Other scales should be used more cautiously. Although filling an important gap, causes of concern were identified across scales. The questionnaire should therefore be considered for group-level assessments rather than for measurement of individual degrees of psychosocial consequences. © 2014 John Wiley & Sons Ltd.

  6. The Functional Idiographic Assessment Template-Questionnaire (FIAT-Q): Initial Psychometric Properties

    PubMed Central

    Darrow, Sabrina M.; Callaghan, Glenn C.; Bonow, Jordan T.; Follette, William C.

    2014-01-01

    The evidence based assessment (EBA) movement stresses the importance of psychological measures with strong psychometric properties and clinical utility. The Functional Idiographic Assessment Template system (FIAT; Callaghan, 2006) is a functional analytic behavioral approach to the assessment of interpersonal functioning for use with therapies like Functional Analytic Psychotherapy (FAP; Kohlenberg & Tsai, 1991). While research has begun to demonstrate the clinical utility of the FIAT, its psychometric properties have not been explored. The present study examines the Functional Idiographic Assessment Template-Questionnaire (FIAT-Q), a self-report measure contained in the FIAT. Two different approaches are used to explore the psychometric properties and structure of the FIAT-Q, and test-retest reliability is examined. These methods are discussed along with the use of the FIAT-Q as an alternative to nosological assessment of client behaviors. PMID:25250219

  7. The Functional Idiographic Assessment Template-Questionnaire (FIAT-Q): Initial Psychometric Properties.

    PubMed

    Darrow, Sabrina M; Callaghan, Glenn C; Bonow, Jordan T; Follette, William C

    2014-04-01

    The evidence based assessment (EBA) movement stresses the importance of psychological measures with strong psychometric properties and clinical utility. The Functional Idiographic Assessment Template system (FIAT; Callaghan, 2006) is a functional analytic behavioral approach to the assessment of interpersonal functioning for use with therapies like Functional Analytic Psychotherapy (FAP; Kohlenberg & Tsai, 1991). While research has begun to demonstrate the clinical utility of the FIAT, its psychometric properties have not been explored. The present study examines the Functional Idiographic Assessment Template-Questionnaire (FIAT-Q), a self-report measure contained in the FIAT. Two different approaches are used to explore the psychometric properties and structure of the FIAT-Q, and test-retest reliability is examined. These methods are discussed along with the use of the FIAT-Q as an alternative to nosological assessment of client behaviors.

  8. [Psychometric properties of the Hungarian version of the Codependence Questionnaire].

    PubMed

    Nagy, Anikó; Knapek, Éva; Balázs, Katalin; Kuritárné Szabó, Ildikó

    2014-01-01

    The purpose of this study is to assess the internal consistency of the subscales of the Hungarian Version of the Codependent Questionnaire (CdQ, Roehling & Gaumond, 1996). Thus, a reliable measurement of codependency for professionals become available in Hungary. The Hungarian Version of the Codependent Questionnaire enables professionals to identify codependent individuals. Our sample (N=137) was recruited from the general population and from self-help groups (82 individuals); and patients with borderline personality disorder (55 individuals) were recruited as clinical control group. The reliability of the questionnaire was assessed by Cronbach's alfa and principal component analysis. In addition, in order to investigate the latent structure, factors analyses and hierarchical cluster analysis were used. Based on our results, the Cronbach's alfa values of the subscales of 'control', 'reliability' and 'intimacy' indicate appropriate reliability, however, the subscale of 'enmeshment' indicates poor reliability. The originally assumed factor structure is not supported by the results of the statistical analyses. The subscales are not separate from each other, which is also indicated by the correlations of the total scores of the subscales. The reliability of the Hungarian Version of the Codependent Questionnaire is nearly identical to the original data, except for one subscale ('enmeshment subscale'). Based on these results the Hungarian Version of the Codependent Questionnaire is considered to be reliable. Besides the Hungarian adaptation, the strength of this study is the investigation of a clinical sample. The use of the questionnaire is recommended without the subscale of 'enmeshment' and further 5 items, and it is suggested to use as one scale.

  9. Psychometric Properties of the Revised Developmental Coordination Disorder Questionnaire

    ERIC Educational Resources Information Center

    Wilson, Brenda N.; Crawford, Susan G.; Green, Dido; Roberts, Gwen; Aylott, Alice; Kaplan, Bonnie J.

    2009-01-01

    The Developmental Coordination Disorder Questionnaire (DCDQ) is a parent-completed measure designed to identify subtle motor problems in children of 8 to 14.6 years of age. The purpose of this study was to extend the lower age range to children aged 5 to 7 years, revise items to ensure clarity, develop new scoring, and evaluate validity of the…

  10. Assessing the Psychometric Properties of Kember and Leung's Reflection Questionnaire

    ERIC Educational Resources Information Center

    Lethbridge, Kristen; Andrusyszyn, Mary-Anne; Iwasiw, Carroll; Laschinger, Heather K. S.; Fernando, Rajulton

    2013-01-01

    Reflective thinking is often stated as a learning outcome of baccalaureate nursing education, and as a characteristic of a competent professional; however, no consistent method exists to assess the extent to which students engage in reflective thinking. To address this need, Kember and Leung developed and tested a self-report questionnaire based…

  11. Psychometric Properties of the Positive Automatic Thoughts Questionnaire.

    ERIC Educational Resources Information Center

    Ingram, Rick E.; And Others

    1995-01-01

    Original data and other studies using the Positive Automatic Thoughts Questionnaire (ATP-Q) show that the reliability and norms of the instrument appear stable and that the ATP-Q is inversely associated with negative affective states but unrelated to conditions such as medical condition not accompanied by psychological distress. (SLD)

  12. Psychometric Properties of Shortened Versions of the Automatic Thoughts Questionnaire.

    ERIC Educational Resources Information Center

    Netemeyer, Richard G.; Williamson, Donald A.; Burton, Scot; Biswas, Dipayan; Jindal, Supriya; Landreth, Stacy; Mills, Gregory; Primeaux, Sonya

    2002-01-01

    Derived shortened versions of the Automatic Thoughts Questionnaire (ATQ) (S. Hollon and P. Kendall, 1980) using samples of 434 and 419 adults. Cross-validation with samples of 163 and 91 adults showed support for the shortened versions. Overall, results suggest that these short forms are useful in measuring cognitions associated with depression.…

  13. Psychometric properties of the Penn State Worry Questionnaire for children in a large clinical sample.

    PubMed

    Pestle, Sarah L; Chorpita, Bruce F; Schiffman, Jason

    2008-04-01

    The Penn State Worry Questionnaire for Children (PSWQ-C; Chorpita, Tracey, Brown, Collica, & Barlow, 1997) is a 14-item self-report measure of worry in children and adolescents. Although the PSWQ-C has demonstrated favorable psychometric properties in small clinical and large community samples, this study represents the first psychometric evaluation of the PSWQ-C in a large clinical sample (N = 491). Factor analysis indicated a two-factor structure, in contrast to all previously published findings on the measure. The PSWQ-C demonstrated favorable psychometric properties in this sample, including high internal consistency, high convergent validity with related constructs, and acceptable discriminative validity between diagnostic categories. The performance of the 3 reverse-scored items was closely examined, and results indicated retaining all 14 items.

  14. Psychometric properties of the Impact on Participation and Autonomy Questionnaire.

    PubMed

    Cardol, M; de Haan, R J; de Jong, B A; van den Bos, G A; de Groot, I J

    2001-02-01

    To examine the homogeneity, test-retest reliability, construct validity, and concurrent validity of the Impact on Participation and Autonomy Questionnaire (IPAQ). Cross-sectional study with a test-retest subsample. One hundred twenty-six persons from 5 diagnostic groups recruited from the outpatients clinics of 2 rehabilitation centers and the rehabilitation department of an academic hospital. The IPAQ and 3 other self-administered questionnaires (Sickness Impact Profile [68-item version], London Handicap Scale [LHS], Medical Outcome Study Short-Form Health Survey). The IPAQ was completed twice by 75 respondents within approximately 2 weeks. The IPAQ addresses autonomy and participation in 5 domains: autonomy indoors, family role, autonomy outdoors, social relations, and work and educational opportunities. Cronbach's alpha for the several domains ranged between.81 and.91, indicating good homogeneity. On item level, weighted kappas ranged between.56 and.90. On domain level, the test-retest reliability of the IPAQ was good: intraclass correlation coefficients ranged between.83 and.91. Convergent validity was largely supported by the correlations between 4 domains of the LHS and the IPAQ. Discriminant validity was best demonstrated by low correlations between the IPAQ and 2 domains of the LHS representing theoretically different constructs. The IPAQ is a reliable and valid instrument for assessing autonomy and participation in chronic disorders. Its responsiveness requires further study.

  15. Psychometric properties of the awareness questionnaire, patient competency rating scale and Dysexecutive Questionnaire in patients with acquired brain injury.

    PubMed

    Hellebrekers, Danique; Winkens, Ieke; Kruiper, Suzanne; Van Heugten, Caroline

    2017-10-05

    Lack of self-awareness of impairments is common after acquired brain injury (ABI). We evaluated the psychometric properties of three commonly used instruments for measuring self-awareness: Awareness Questionnaire (AQ), Patient Competency Rating Scale (PCRS) and Dysexecutive questionnaire (DEX). We recruited 105 patients with ABI and their relatives. We determined feasibility, responsiveness, test- retest reliability, internal consistency, and construct validity of AQ, PCRS and DEX. No floor or ceiling effects were present. Total scale scores showed sufficient responsiveness: effect sizes were moderate to large (.57-.85); test-retest reliability was sufficient for patient forms (.75- .88) but mixed for relative forms (.60-.66). Internal consistency was good (.80-.89). Construct validity results confirmed a three-factor structured AQ and a four-factor structured PCRS. A two-facture structure was found for DEX patient forms; a three-factor structure was found for relative forms. Overall, the total scale scores of patient forms of all questionnaires demonstrated sufficient psychometric properties. Psychometric properties of subscales are questionable. We could not replicate the factor structures of AQ, PCRS and DEX: the items within subscales differed with previous findings. Additional research into the test-retest, inter-rater reliability and responsiveness of relative and clinician forms is required.

  16. Psychometric Properties of the Spanish Adaptation of the Health Care Communication Questionnaire (HCCQ).

    PubMed

    Leal Costa, César; Gómez Sánchez, Rosario; Tirado González, Sonia; Rodríguez Marín, Jesús; van-der Hofstadt Román, Carlos Javier

    2015-11-27

    This study's aim is to adapt the Health Care Communication Questionnaire in a Spanish sample, and then test the psychometric properties of the adapted instrument. To do so, the questionnaire was adapted for the Spanish context and then applied in a pilot study as well as a final study. The final sample consisted of 200 patients at Morales Meseguer Hospital in Murcia, Spain. The results show that this adaptation's psychometric properties were similar to those of the original questionnaire. As for item analysis, all items obtained discriminant indices > .30. Confirmatory factor analysis revealed the same structure as that of the original questionnaire (χ2/df = 1.345; CFI = .983; IFI = .983; TLI = .977; RMSEA = .042), with indices reflecting adequate goodness of fit. Also, results from the analysis of each dimension's internal consistency had coefficients between .71 and .86. We conclude that the Spanish version of the HCCQ has adequate psychometric properties, is useful, and will serve its purpose in the context in which it will be used.

  17. Illness perception in Polish patients with chronic diseases: Psychometric properties of the Brief Illness Perception Questionnaire.

    PubMed

    Nowicka-Sauer, Katarzyna; Banaszkiewicz, Dorota; Staśkiewicz, Izabela; Kopczyński, Piotr; Hajduk, Adam; Czuszyńska, Zenobia; Ejdys, Mariola; Szostakiewicz, Małgorzata; Sablińska, Agnieszka; Kałużna, Anna; Tomaszewska, Magda; Siebert, Janusz

    2016-08-01

    The study evaluates the psychometric properties of a Polish translation of the Brief Illness Perception Questionnaire. A total of 276 patients with chronic conditions (58.7% women) completed the Brief Illness Perception Questionnaire and the Hospital Anxiety and Depression Scale. The internal consistency of the Polish Brief Illness Perception Questionnaire measured with Cronbach's alpha was satisfactory (α = 0.74). Structural validity was demonstrated by significant inter-correlations between the Brief Illness Perception Questionnaire components. Discriminant validity was supported by the fact that the Brief Illness Perception Questionnaire enables patients with various conditions to be differentiated. Significant correlations were found between Brief Illness Perception Questionnaire and depression and anxiety levels. The Polish Brief Illness Perception Questionnaire thus evaluated is a reliable and valid tool. © The Author(s) 2015.

  18. Psychometric properties and validation of the Polish CP QOL-Child questionnaire: a pilot study.

    PubMed

    Dmitruk, Elżbieta; Mirska, Anna; Kułak, Wojciech; Kalinowska, Anna K; Okulczyk, Kamila; Wojtkowski, Janusz

    2014-12-01

    Translate, determine the psychometric properties and validate the Polish CP QOL-Child questionnaire. A double translation of the questionnaire from English into Polish and back was executed. The questionnaire was distributed to 55 parents/legal guardians of children with cerebral palsy aged 4-12 years. The psychometric properties of the questionnaire were determined on the basis of its internal consistency and the internal consistency of each of the investigated aspects, as well as on the assessment of the relationship between quality of life and such data as child's age, parent's age, place of residence and GMFCS level. The results showed high levels of internal consistency of the Polish version of the CP QOL-Child questionnaire - Cronbach's α was between 0.77 and 0.82, which is comparable to the original scale, where it was 0.74-0.92. In addition, we found no relationship between child's age and parent's age and the child's quality of life. Whereas we determined dependencies between the child's GMFCS level and quality of life in areas such as emotional state (p = 0.025), pain and the effects of disability (p = 0.033), and to a lesser extent participation in social life (p = 0.045). However, Spearman test presented that only domain pain and impact of disability reported positive correlation r = 0.43. Studies showed that English language the CP QOL-Child questionnaire was successful translated into Polish which is confirmed by the results of the assessment of the psychometric properties and validation of the Polish language questionnaire. The results of our study indicate that the Polish language version of the CP QOL-Child questionnaire is an appropriate tool to assess the quality of life of Polish-speaking children with cerebral palsy aged 4-12 years. © 2013 Nordic College of Caring Science.

  19. Psychometric properties of an innovative self-report measure: The Social Anxiety Questionnaire for Adults

    PubMed Central

    Caballo, Vicente E.; Arias, Benito; Salazar, Isabel C.; Irurtia, María Jesús; Hofmann, Stefan G.

    2015-01-01

    This paper presents the psychometric properties of a new measure of social anxiety, the Social Anxiety Questionnaire for adults (SAQ), composed of 30 items that were developed based on participants from 16 Latin American countries, Spain, and Portugal. Two groups of participants were included in the study: a non-clinical group involving 18,133 persons and a clinical group comprising 334 patients with a diagnosis of social anxiety disorder (social phobia). Exploratory and confirmatory factor analyses supported a 5-factor structure of the questionnaire. The factors were labeled: 1) Interactions with strangers, 2) Speaking in public/talking with people in authority, 3) Interactions with the opposite sex, 4) Criticism and embarrassment, and 5) Assertive expression of annoyance, disgust or displeasure. Psychometric evidence supported the internal consistency, convergent validity, and measurement invariance of the SAQ. To facilitate clinical applications, a ROC analysis identified cut scores for men and women for each factor and for the global score. PMID:25774643

  20. Psychometric properties of the Persian version of the Sexual and Reproductive Health Needs Assessment Questionnaire.

    PubMed

    Khani, S; Moghaddam-Banaem, L; Mohamadi, E; Vedadhir, A A; Hajizadeh, E

    2015-02-25

    No tools to assess women's general sexual and reproductive health needs have been validated in the Iranian context. This study in Sari in Mazandaran province of the Islamic Republic of Iran was conducted to evaluate the psychometric properties of a Persian version of the Sexual and Reproductive Health Needs Assessment Questionnaire (first developed for the International Organization for Migration and United Nations Population Fund). The Persian version of the questionnaire was found to have adequate face and content validity (quantitative and qualitative) for assessing sexual and reproductive health needs among women (content validity index = 0.88). The test-retest reliability showed that, except for the domain of sexually transmitted infections, all domains of the questionnaire had an acceptable reliability (intra-class correlation coefficients > 0.5). This questionnaire is a valid tool for assessing the sexual and reproductive health needs of Iranian women and planning/designing strategies to meet them.

  1. [The German version of the Childhood Trauma Questionnaire (CTQ): preliminary psychometric properties].

    PubMed

    Wingenfeld, Katja; Spitzer, Carsten; Mensebach, Christoph; Grabe, Hans Jörgen; Hill, Andreas; Gast, Ursula; Schlosser, Nicole; Höpp, Hella; Beblo, Thomas; Driessen, Martin

    2010-11-01

    Given the relevance of child maltreatment for the development and treatment of many mental disorders, the objective of our study was the psychometric evaluation of the German version of the Childhood Trauma Questionnaire (CTQ). In a sample of psychiatric patients (N=1 524) the established factor structure (i.e. sexual, physical and emotional abuse as well as physical and emotional neglect) was replicated by means of confirmatory factor analysis. The internal consistency of all scales (apart from physical neglect) was high (Cronbachs α ≥ 0.89). Correlations between the CTQ and self-report measures for posttraumatic stress, dissociation and general psychopathology were low to moderate. The psychometric properties of the German version of the CTQ were similar to the American original; it proved to be a reliable and valid screen for the retrospective assessment of child maltreatment. © Georg Thieme Verlag KG Stuttgart · New York.

  2. Psychometric Properties of the Generalized Anxiety Disorder Questionnaire for DSM-IV Among Four Racial Groups

    PubMed Central

    Robinson, Christina M.; Klenck, Suzanne C.; Norton, Peter J.

    2010-01-01

    The Generalized Anxiety Disorder Questionnaire-IV (GAD-Q-IV) is a self-report diagnostic measure of generalized anxiety disorder. Previous studies have established the psychometric properties of the GAD-Q-IV revealing excellent diagnostic specificity and sensitivity as well as good test-retest reliability and convergent and discriminant validity (Newman et al., 2002). Recent analyses with other measures of anxiety symptoms have revealed differences across racial or national groups. Given that the GAD-Q-IV was tested primarily on Caucasian (78%) participants, the purpose of this study was to demonstrate the psychometric properties of the GAD-Q-IV across four racial groups: African American, Caucasian, Hispanic/Latino, and Asian. A student sample of 585 undergraduate psychology students completed the GAD-Q-IV as well as other measures of anxiety symptoms. A clinical replication sample was obtained from 188 clinical participants who completed the GAD-Q-IV as part of a larger psychotherapy study. Results indicated excellent and very similar factor structures in the student sample, and similar psychometric properties across both samples across the racial groups. Implications for the use of the GAD-Q-IV across racial groups are discussed. PMID:20830629

  3. A systematic review of the psychometric properties of the Boston Carpal Tunnel Questionnaire

    PubMed Central

    Leite, Jose C de Carvalho; Jerosch-Herold, Christina; Song, Fujian

    2006-01-01

    Background The Boston Carpal Tunnel Questionnaire (BCTQ) is a disease-specific measure of self-reported symptom severity and functional status. It is frequently used in the reporting of outcomes from trials into interventions for carpal tunnel syndrome. We conducted a systematic review of published studies on the psychometric properties of the BCTQ to determine the level of evidence on the instrument's validity, reliability and responsiveness to date. Methods A search of the databases Medline, CINAHL, AMED and PsychInfo was conducted to retrieve studies which investigated one or more of the psychometric properties of the BCTQ. Data abstraction was undertaken by the first two authors. Results Ten studies were retrieved which met the inclusion criteria. One study evaluated face and content validity (43 patients) eight studies assessed construct validity (932 patients), four studies tested reliability (126 patients) and nine studies assessed responsiveness (986 patients). Interpretability was evaluated in one study and acceptability in eight studies (978 patients). Conclusion The BCTQ is a standardised, patient-based outcome measure of symptom severity and functional status in patients with carpal tunnel syndrome. The evidence base of the psychometric properties indicates that the BCTQ is a valid, reliable, responsive and acceptable instrument and should be included as a primary outcome measures in future CTS trials. PMID:17054773

  4. Factor Structure and Psychometric Properties of the Brief Illness Perception Questionnaire in Turkish Cancer Patients

    PubMed Central

    Karataş, Tuğba; Özen, Şükrü; Kutlutürkan, Sevinç

    2017-01-01

    Objective: The main aim of this study was to investigate the factor structure and psychometric properties of the Brief Illness Perception Questionnaire (BIPQ) in Turkish cancer patients. Methods: This methodological study involved 135 cancer patients. Statistical methods included confirmatory or exploratory factor analysis and Cronbach alpha coefficients for internal consistency. Results: The values of fit indices are within the acceptable range. The alpha coefficients for emotional illness representations, cognitive illness representations, and total scale are 0.83, 0.80, and 0.85, respectively. Conclusions: The results confirm the two-factor structure of the Turkish BIPQ and demonstrate its reliability and validity. PMID:28217734

  5. Assessing the significant others of chronic pain patients: the psychometric properties of significant other questionnaires.

    PubMed

    Sharp, T J; Nicholas, M K

    2000-11-01

    Contemporary reviews of psychological models of chronic pain have favoured behavioural and cognitive-behavioural formulations. These have often assumed that pain behaviours are maintained by environmental reinforcers. One of the most commonly hypothesized sources of reinforcement has been patients' significant others. Further, it has often been recognized that significant others may also be affected by pain behaviours and that they may experience changes in their lifesyles and in their mood as a consequence of living with someone who has pain. Somewhat surprisingly, relatively little clinical research has been published investigating significant others and their relationships with pain patients. Among other things, one of the limiting factors has been the lack of measurement tools available for assessing the relevant variables thought to be important with regards to significant others (such as their responses to, and perceptions of, chronic pain). This study attempted to remedy this situation by developing and testing the psychometric properties of a number of questionnaires specifically designed for significant others of chronic pain patients. The questionnaires have been selected to assess both significant others' (behavioural and cognitive) responses to pain as well as the extent to which pain impacts on their lives. Although not all of the questionnaires were found to possess equally strong psychometric properties, the availability of several solid measures opens the way for more empirical analyses of significant others and their interactions with chronic pain patients.

  6. The Dutch Memory Compensation Questionnaire: Psychometric Properties and Regression-Based Norms

    ERIC Educational Resources Information Center

    Van der Elst, Wim; Hoogenhout, Esther M.; Dixon, Roger A.; De Groot, Renate H. M.; Jolles, Jelle

    2011-01-01

    The Memory Compensation Questionnaire (MCQ) is a psychometrically sound instrument that assesses the variety and extent to which an individual compensates for actual or perceived memory losses. Until now, only an English version of the MCQ has been psychometrically evaluated. The aim of the present study was to establish a Dutch version of the MCQ…

  7. Questionnaires on Family Satisfaction in the Adult ICU: A Systematic Review Including Psychometric Properties.

    PubMed

    van den Broek, Janneke M; Brunsveld-Reinders, Anja H; Zedlitz, Aglaia M E E; Girbes, Armand R J; de Jonge, Evert; Arbous, M Sesmu

    2015-08-01

    To perform a systematic review of the literature to determine which questionnaires are currently available to measure family satisfaction with care on the ICU and to provide an overview of their quality by evaluating their psychometric properties. We searched PubMed, Embase, The Cochrane Library, Web of Science, PsycINFO, and CINAHL from inception to October 30, 2013. Experimental and observational research articles reporting on questionnaires on family satisfaction and/or needs in the ICU were included. Two reviewers determined eligibility. Design, application mode, language, and the number of studies of the tools were registered. With this information, the tools were globally categorized according to validity and reliability: level I (well-established quality), II (approaching well-established quality), III (promising quality), or IV (unconfirmed quality). The quality of the highest level (I) tools was assessed by further examination of the psychometric properties and sample size of the studies. The search detected 3,655 references, from which 135 articles were included. We found 27 different tools that assessed overall or circumscribed aspects of family satisfaction with ICU care. Only four questionnaires were categorized as level I: the Critical Care Family Needs Inventory, the Society of Critical Care Medicine Family Needs Assessment, the Critical Care Family Satisfaction Survey, and the Family Satisfaction in the Intensive Care Unit. Studies on these questionnaires were of good sample size (n ≥ 100) and showed adequate data on face/content validity and internal consistency. Studies on the Critical Care Family Needs Inventory, the Family Satisfaction in the Intensive Care Unit also contained sufficient data on inter-rater/test-retest reliability, responsiveness, and feasibility. In general, data on measures of central tendency and sensitivity to change were scarce. Of all the questionnaires found, the Critical Care Family Needs Inventory and the Family

  8. THE DUTCH MEMORY COMPENSATION QUESTIONNAIRE: PSYCHOMETRIC PROPERTIES AND REGRESSION-BASED NORMS

    PubMed Central

    Van der Elst, Wim; Hoogenhout, Esther M.; Dixon, Roger A.; De Groot, Renate H. M.; Jolles, Jelle

    2013-01-01

    The Memory Compensation Questionnaire (MCQ; de Frias & Dixon, 2005) is a psychometrically sound instrument which assesses the variety and extent to which an individual compensates for actual or perceived memory losses. Until now, only an English version of the MCQ has been psychometrically evaluated. The aim of the present study was to establish a Dutch version of the MCQ and evaluate its psychometric properties. The MCQ data of N=556 cognitively healthy adults (61.8% females) aged between 50.1 and 95.3 years (M=73.9 years, SD=8.0) were analyzed. The results showed that the factor structure of the Dutch version of the MCQ corresponded well with that of the English version of the MCQ. The reliabilities of the scales of the Dutch version of the MCQ were all high (all Cronbach’s α-values ≥ .77). Demographic variables (especially age and gender) affected most of the MCQ scale scores. Regression-based normative data which take these demographic influences into account were established, and a user-friendly computer program was provided to facilitate the scoring and norming of the MCQ. PMID:20519736

  9. The psychometric properties of an Iranian translation of the Work Ability Index (WAI) questionnaire.

    PubMed

    Abdolalizadeh, M; Arastoo, A A; Ghsemzadeh, R; Montazeri, A; Ahmadi, K; Azizi, A

    2012-09-01

    This study was carried out to evaluate the psychometric properties of an Iranian translation of the Work Ability Index (WAI) questionnaire. In this methodological study, nurses and healthcare workers aged 40 years and older who worked in educational hospitals in Ahvaz (236 workers) in 2010, completed the questionnaire and 60 of the workers filled out the WAI questionnaire for the second time to ensure test-retest reliability. Forward-backward method was applied to translate the questionnaire from English into Persian. The psychometric properties of the Iranian translation of the WAI were assessed using the fallowing tests: Internal consistency (to test reliability), test-retest analysis, exploratory factor analysis (construct validity), discriminate validity by comparing the mean WAI score in two groups of the employees that had different levels of sick leave, criterion validity by determining the correlation between the Persian version of short form health survey (SF-36) and WAI score. Cronbach's alpha coefficient was estimated to be 0.79 and it was concluded that the internal consistency was high enough. The intraclass correlation coefficient was recognized to be 0.92. Factor analysis indicated three factors in the structure of the work ability including self-perceived work ability (24.5% of the variance), mental resources (22.23% of the variance), and presence of disease and health related limitation (18.55% of the variance). Statistical tests showed that this questionnaire was capable of discriminating two groups of employees who had different levels of sick leave. Criterion validity analysis showed that this instrument and all dimensions of the Iranian version of SF-36 were correlated significantly. Item correlation corrective for overlap showed the items tests had a good correlation except for one. The finding of the study showed that the Iranian version of the WAI is a reliable and valid measure of work ability and can be used both in research and practical

  10. Psychometric properties of the Behavioural Outcomes of Anxiety questionnaire in stroke patients with aphasia

    PubMed Central

    Eccles, Alicia; Morris, Reg; Kneebone, Ian

    2016-01-01

    Objective: To evaluate the psychometric properties of an observational, carer-completed anxiety screen for aphasic stroke patients. Design: Phase 1: A cross-sectional questionnaire design to establish psychometric properties. Phase 2: A randomized longitudinal design with treatment and control to evaluate sensitivity to change and repeatability/reliability. Subjects: Phase 1: 111 patient-carer dyads were recruited through stroke charities: patient mean age 69.7(10. 7), 6.2(5. 2) years since stroke, 76 male; carer mean age 64.7(12. 2), 27 male. Phase 2. A subsample of 50 dyads (29 completed). Measures: All patients completed the Tension Rating Circles and the Frenchay Aphasia Screening Test. Carers completed the Behavioural Outcomes of Anxiety questionnaire, observational versions of the Hospital Anxiety and Depression Scale (HADS-A) and the Generalised Anxiety Disorder-7, and a feedback questionnaire. Intervention: Phase 2: 25 dyads were offered relaxation training and 25 acted as controls. Results: The Behavioural Outcomes of Anxiety questionnaire correlated .77 with the HADS-A and Cronbach’s Alpha was .82 demonstrating validity and internal consistency. Using HADS-A cut-off > 7 as criterion the area under the curve was 0.90 and at cut-off of > 16 sensitivity (0.85) and specificity (0.85) were both good. Scores declined significantly more in a group given anxiety training (n = 12) than in a control group (n = 17), demonstrating sensitivity to change and construct validity. Two-week repeatability/reliability was .92. Feedback suggested the scale was acceptable. Conclusions: The Behavioural Outcomes of Anxiety questionnaire shows promise as an anxiety screen for stroke patients with aphasia and is sensitive to change. Further analysis of dimensionality and discriminant validity is needed. PMID:27121863

  11. Psychometric Properties of the Persian Version of the Social Anxiety - Acceptance and Action Questionnaire

    PubMed Central

    Soltani, Esmail; Bahrainian, Seyed Abdolmajid; Masjedi Arani, Abbas; Farhoudian, Ali; Gachkar, Latif

    2016-01-01

    Background Social anxiety disorder is often related to specific impairment or distress in different areas of life, including occupational, social and family settings. Objective The purpose of the present study was to examine the psychometric properties of the persian version of the social anxiety-acceptance and action questionnaire (SA-AAQ) in university students. Materials and Methods In this descriptive cross-sectional study, 324 students from Shahid Beheshti University of Medical Sciences participated via the cluster sampling method during year 2015. Factor analysis by the principle component analysis method, internal consistency analysis, and convergent and divergent validity were conducted to examine the validity of the SA-AAQ. To calculate the reliability of the SA-AAQ, Cronbach’s alpha and test-retest reliability were used. Results The results from factor analysis by principle component analysis method yielded three factors that were named acceptance, action and non-judging of experience. The three-factor solution explained 51.82% of the variance. Evidence for the internal consistency of SA-AAQ was obtained via calculating correlations between SA-AAQ and its subscales. Support for convergent and discriminant validity of the SA-AAQ via its correlations with the acceptance and action questionnaire - II, social interaction anxiety scale, cognitive fusion questionnaire, believability of anxious feelings and thoughts questionnaire, valued living questionnaire and WHOQOL- BREF was obtained. The reliability of the SA-AAQ via calculating Cronbach’s alpha and test-retest coefficients yielded values of 0.84 and 0.84, respectively. Conclusions The Iranian version of the SA-AAQ has acceptable levels of psychometric properties in university students. The SA-AAQ is a valid and reliable measure to be utilized in research investigations and therapeutic interventions. PMID:27803719

  12. Evaluation of the psychometric properties of the Gambling Motives Questionnaire in Argentinian young people and adults.

    PubMed

    Pilatti, Angelina; Tuzinkievich, Francisco Benjamín

    2015-03-01

    The purpose of the present study was to evaluate, in a sample of young people and adults from the general community, the psychometric properties of two models developed for assessing gambling motives (Gambling Motives Questionnaire and Gambling Motives Questionnaire-Financial; GMQ and GMQ-F). Specifically, a confirmatory factor analysis was carried out to assess the fit of the two models to the data. Internal consistency of the scales was then analyzed. A multiple regression analysis was conducted to analyze the utility of gambling motives for predicting levels of gambling problem severity. The final sample was made up of 341 young people and adults, aged 18 to 60, who reported any gambling activity during the last six months. The maximum likelihood (ML) method with robust Satorra-Bentler correction was used to evaluate the fit of the models to the data. The results indicated that both the GMQ and the GMQ-F models show a reasonable fit to the data. All scales have adequate internal consistency values. Enhancement, coping and financial gambling motives were associated with greater severity of gambling problems. Overall, the results indicate that both models have adequate psychometric properties, though the GMQ-F appears to provide a more comprehensive alternative for assessing gambling motives in the general community.

  13. The Safety Attitudes Questionnaire: psychometric properties, benchmarking data, and emerging research

    PubMed Central

    Sexton, John B; Helmreich, Robert L; Neilands, Torsten B; Rowan, Kathy; Vella, Keryn; Boyden, James; Roberts, Peter R; Thomas, Eric J

    2006-01-01

    Background There is widespread interest in measuring healthcare provider attitudes about issues relevant to patient safety (often called safety climate or safety culture). Here we report the psychometric properties, establish benchmarking data, and discuss emerging areas of research with the University of Texas Safety Attitudes Questionnaire. Methods Six cross-sectional surveys of health care providers (n = 10,843) in 203 clinical areas (including critical care units, operating rooms, inpatient settings, and ambulatory clinics) in three countries (USA, UK, New Zealand). Multilevel factor analyses yielded results at the clinical area level and the respondent nested within clinical area level. We report scale reliability, floor/ceiling effects, item factor loadings, inter-factor correlations, and percentage of respondents who agree with each item and scale. Results A six factor model of provider attitudes fit to the data at both the clinical area and respondent nested within clinical area levels. The factors were: Teamwork Climate, Safety Climate, Perceptions of Management, Job Satisfaction, Working Conditions, and Stress Recognition. Scale reliability was 0.9. Provider attitudes varied greatly both within and among organizations. Results are presented to allow benchmarking among organizations and emerging research is discussed. Conclusion The Safety Attitudes Questionnaire demonstrated good psychometric properties. Healthcare organizations can use the survey to measure caregiver attitudes about six patient safety-related domains, to compare themselves with other organizations, to prompt interventions to improve safety attitudes and to measure the effectiveness of these interventions. PMID:16584553

  14. The Malay version of the brief questionnaire on smoking urge: translation and psychometric properties of the questionnaire.

    PubMed

    Blebil, Ali Qais; Sulaiman, Syed Azhar Syed; Hassali, Mohamed Azmi; Dujaili, Juman Abdulelah; Zin, Alfian Mohamed

    2015-03-01

    This study aimed to evaluate the psychometric properties of Malay translated version of the brief questionnaire of smoking urges (QSU-Brief). The translation procedure was done following the standard guidelines. The reliability and validity of the Malaysian version scale were evaluated based on the data collected from 133 Malaysian smokers. The internal consistency was calculated to assess the reliability. Factor analysis and construct validity were performed to validate psychometric properties of the scale. Total Cronbach's alpha of the scale was 0.806. The exploratory factor analysis revealed two factors that accounted for 66.15% of the explained total variance. The first component consisted of items 1, 3, 6, 7, and 10, while the second component included the rest. The QSU-Brief total score had a significant positive relationship with exhaled CO level (r=0.24; P=0.005), number of cigarettes smoked per day (r=0.30; P<0.001) and other clinical factors. Items 2 and 5 loaded strongly on factor 2, whereas both items loaded ambivalently on two factors in the previous studies. This discrepancy might be clarified by language differences. The Malaysian QSU-Brief is a good candidate for evaluating urge to smoke in both clinical practice and clinical trials.

  15. Psychometric properties and factor structure of an L2 reading motivation questionnaire.

    PubMed

    Kim, Hee-jung; Choi, Sunhee

    2014-01-01

    The purpose of this study is to investigate the psychometric properties and factor structure of a popular second language reading motivation questionnaire developed by Mori (2002). 550 first year high school students in Korea answered the 30-item questionnaire which consists of statements indicating different degrees of English reading motivation. Exploratory factor analysis was conducted with principal axis factoring and promax rotation, which yielded a four-factor solution. The factors included 'Intercultural and Intellectual Orientation', 'Reading Efficacy', 'Intrinsic Motivation', and 'Negative Attitudes'. The results supported the multidimensionality of the construct of L2 reading motivation, but could not replicate the nine factor structure which was originally proposed by Mori. The implications for further research on L2 reading motivation and development of a more valid L2 reading scale are discussed.

  16. Modeling the Test-Taking Motivation Construct through Investigation of Psychometric Properties of an Expectancy-Value-Based Questionnaire

    ERIC Educational Resources Information Center

    Knekta, Eva; Eklöf, Hanna

    2015-01-01

    The aim of this study was to evaluate the psychometric properties of an expectancy-value-based questionnaire measuring five aspects of test-taking motivation (effort, expectancies, importance, interest, and test anxiety). The questionnaire was distributed to a sample of Swedish Grade 9 students taking a low-stakes (n = 1,047) or a high-stakes (n =…

  17. Psychometric properties of an innovative self-report measure: The Social Anxiety Questionnaire for adults.

    PubMed

    Caballo, Vicente E; Arias, Benito; Salazar, Isabel C; Irurtia, María Jesús; Hofmann, Stefan G

    2015-09-01

    This article presents the psychometric properties of a new measure of social anxiety, the Social Anxiety Questionnaire for adults (SAQ), composed of 30 items that were developed based on participants from 16 Latin American countries, Spain, and Portugal. Two groups of participants were included in the study: a nonclinical group involving 18,133 persons and a clinical group comprising 334 patients with a diagnosis of social anxiety disorder (social phobia). Exploratory and confirmatory factor analyses supported a 5-factor structure of the questionnaire. The factors were labeled as follows: (1) Interactions with strangers, (2) Speaking in public/talking with people in authority, (3) Interactions with the opposite sex, (4) Criticism and embarrassment, and (5) Assertive expression of annoyance, disgust, or displeasure. Psychometric evidence supported the internal consistency, convergent validity, and measurement invariance of the SAQ. To facilitate clinical applications, a receiver operating characteristics (ROC) analysis identified cut scores for men and women for each factor and for the global score. (c) 2015 APA, all rights reserved.

  18. Psychometric properties of the Spanish version of the Thougth-Shape Fusion Questionnaire.

    PubMed

    Jáuregui Lobera, Ignacio; Santed, Miguel Angel; Shafran, Roz; Santiago, Maria José; Estébanez, Sonia

    2012-03-01

    The objectives of the study were to analyze the psychometric properties, factor structure and internal consistency of the Spanish version of the Thought-Shape Fusion Questionnaire (TSF-Q), as well as to determine its validity by evaluating the relationship of the TSF-Q to different instruments. Two groups were studied: one comprising 146 patients with a diagnosis of anorexia (n = 82), bulimia (n = 33) or unspecified eating disorder (n = 31), and another group of 115 undergraduates with no history of psychological disorder. All participants completed the TSF-Q, TAF-Q, EDI-2, STAI, BDI and SCL-90-R. Differences in TSF-Q scores between the diagnostic subgroups were also analyzed. Two factors were obtained which coincided with the two sections indicated by the authors of the questionnaire: conceptual and interpretative. The internal consistency of the TSF-Q and its subscales was determined by means of Cronbach's alpha, with values ranging between .93 and .96. The correlations with other instruments reflected adequate validity. There were no significant differences between the diagnostic subgroups. The Spanish version of the TSF-Q meets the psychometric requirements for measuring thought-shape fusion and shows adequate internal consistency and validity.

  19. Assessing decentering: validation, psychometric properties, and clinical usefulness of the Experiences Questionnaire in a Spanish sample.

    PubMed

    Soler, Joaquim; Franquesa, Alba; Feliu-Soler, Albert; Cebolla, Ausias; García-Campayo, Javier; Tejedor, Rosa; Demarzo, Marcelo; Baños, Rosa; Pascual, Juan Carlos; Portella, Maria J

    2014-11-01

    Decentering is defined as the ability to observe one's thoughts and feelings in a detached manner. The Experiences Questionnaire (EQ) is a self-report instrument that originally assessed decentering and rumination. The purpose of this study was to evaluate the psychometric properties of the Spanish version of EQ-Decentering and to explore its clinical usefulness. The 11-item EQ-Decentering subscale was translated into Spanish and psychometric properties were examined in a sample of 921 adult individuals, 231 with psychiatric disorders and 690 without. The subsample of nonpsychiatric participants was also split according to their previous meditative experience (meditative participants, n=341; and nonmeditative participants, n=349). Additionally, differences among these three subgroups were explored to determine clinical validity of the scale. Finally, EQ-Decentering was administered twice in a group of borderline personality disorder, before and after a 10-week mindfulness intervention. Confirmatory factor analysis indicated acceptable model fit, sbχ(2)=243.8836 (p<.001), CFI=.939, GFI=.936, SRMR=.040, and RMSEA=.06 (.060-.077), and psychometric properties were found to be satisfactory (reliability: Cronbach's α=.893; convergent validity: r>.46; and divergent validity: r<-.35). The scale detected changes in decentering after a 10-session intervention in mindfulness (t=-4.692, p<.00001). Differences among groups were significant (F=134.8, p<.000001), where psychiatric participants showed the lowest scores compared to nonpsychiatric meditative and nonmeditative participants. The Spanish version of the EQ-Decentering is a valid and reliable instrument to assess decentering either in clinical and nonclinical samples. In addition, the findings show that EQ-Decentering seems an adequate outcome instrument to detect changes after mindfulness-based interventions.

  20. The Vulnerable Personality Style Questionnaire: psychometric properties in Spanish postpartum women.

    PubMed

    Gelabert, Estel; Subirà, Susana; Plaza, Anna; Torres, Anna; Navarro, Purificación; Imaz, María Luisa; Valdés, Manuel; García-Esteve, Lluïsa; Martín-Santos, Rocío

    2011-04-01

    The Vulnerable Personality Style Questionnaire (VPSQ) is a nine-item self-report scale developed to asses personality traits which increase the risk of postpartum depression. The aim of the present study was to examine the psychometric properties of the Spanish version of the VPSQ in a sample of postpartum women. A cohort of 309 postpartum women was followed up for 32 weeks after delivery. All women were assessed with the Spanish version of the VPSQ, the Eysenck Personality Questionnaire-R Short Scale, the Frost Multidimensional Perfectionism Scale and the harm avoidance dimension of the Temperament and Character Inventory at 2-3 days postpartum. Depressive symptoms were evaluated at 8 and 32 weeks after delivery by the Edinburgh Postnatal Depression Scale, and a diagnostic interview was used to confirm the presence of major depression disorder. Factor analysis results revealed the unidimensionality of the Spanish version of the VPSQ. Cronbach's alpha coefficient for the VPSQ total score was 0.63. The test-retest reliability indicated a good temporal stability (ICC = 0.88; 95% confidence interval (CI) = 0.82-0.91). A moderate association between the VPSQ and other personality measures provided evidence for its construct validity. Logistic regression analyses showed that women with higher scores on the VPSQ had a higher risk of developing depressive symptoms (OR = 1.20; 95% CI = 1.11-1.29) and major depression (OR = 1.16; 95% CI = 1.07-1.26) throughout the 32 weeks after delivery. Overall, our results suggest adequate psychometric properties of the Spanish version of the VPSQ and its usefulness in identifying women with a personality style that increases the risk of developing postpartum depression.

  1. Freiburg Questionnaire of linguistic pragmatics (FQLP): psychometric properties based on a psychiatric sample.

    PubMed

    Riedel, Andreas; Suh, Heejung; Haser, Verena; Hermann, Ismene; Ebert, Dieter; Riemann, Dieter; Bubl, Emanuel; Tebartz van Elst, Ludger; Hölzel, Lars P

    2014-12-24

    Asperger's Syndrome (AS) is an autism spectrum disorder that is characterized by significant difficulties in social interaction and nonverbal communication, and restricted and repetitive patterns of behavior and interests. Difficulties with respect to pragmatic speech, reading emotional and social cues, differentiating between fact and fiction, and taking into account the influence of context on a statement are commonly described features. However, hitherto established questionnaires did not focus on these symptoms. In this study we present a short (11 questions) questionnaire which focuses on self-rated pragmatic speech abilities, the Freiburg Questionnaire of linguistic pragmatics (FQLP). Psychometric properties of the questionnaire were explored in a sample of 57 patients with Asperger's Syndrome, 66 patients with other psychiatric disorders, and a convenience sample of 56 people. Reliability analysis showed a high Cronbach's α. Strong correlations could be demonstrated for the FQLP with the Autism Quotient and the Empathy Quotient. Concerning divergent validity a moderate correlation was found between the FQLP and self-rated symptoms of personality disorders. No significant correlation was found between the FQLP and the vocabulary skills. The receiver operating characteristics curve showed an excellent diagnostic accuracy of the FQLP (.97). As the control group consisted of people without mental disorder and patients with different psychiatric disorders, the results indicate that the construct examined by the FQLP is quite specific to the peculiarities of AS. The FQLP is a reliable, brief and valid instrument. First results regarding sensitivity and specificity are highly promising.

  2. Development and Psychometric Properties of Social Exclusion Questionnaire for Iranian Divorced Women.

    PubMed

    Zarei, Fatemeh; Solhi, Mahnaz; Merghati-Khoei, Effat; Taghdisi, Mohammad Hossein; Shojaeizadeh, Davoud; Taket, Ann Rosemary; Masoomi, Razieh; Nedjat, Saharnaz

    2017-05-01

    Divorce, especially in women, could be assessed from socio-cultural perspective as well as psychological viewpoint. This assessment requires cultural adopted as well as valid and reliable questionnaire. This study aimed to develop and assess the psychometric properties of a questionnaire in order to address social consequences in Iranian divorced women. This was an exploratory mixed method study conducted during 2012 to 2014. According to the grounded theory approach in the first phase, social exclusion was extracted as a core of understanding process in participants. Based on, 47 preliminary generated items reliability and validity were assessed. In the second phase, the divorced women were recruited from a safe community center in Tehran through convenience sampling. Exploratory factor analysis conducted on the questionnaires of 150 divorced women with mean age 41.76±8.49 yr, in that, indicated five dimensions, discriminative marital status, economic dependence on marital status, exclusionary marital status, and traumatic marital status health risks and, frightening marital status that jointly accounted for the 64% of the variance observed. An expert panel approved the face and content validity of the developed tool. The Cronbach's alpha coefficient and the Intra-class Correlation Coefficient were found to be 0.70 and 0.85, respectively. The present study provided a valid and reliable measure as Social Exclusion Questionnaire in Iranian divorced women (SEQ-IDW) to address social post-divorce consequences, which might help to improve women's social health.

  3. Brazilian version of food cravings questionnaires: Psychometric properties and sex differences.

    PubMed

    Queiroz de Medeiros, Anna C; Campos Pedrosa, Lucia F; Hutz, Claudio Simon; Yamamoto, Maria E

    2016-10-01

    The Food Cravings Questionnaires, State (FCQ-State) and Trait (FCQ-Trait), are commonly used to assess food-craving behavior. This study aimed to develop and validate the Brazilian version of these questionnaires, and to explore potential gender differences in the trait version scores. Data were collected from (n = 611) undergraduate students. Confirmatory factor analysis was conducted to examine the questionnaires structure, and construct validity was assessed. The FCQ-State-Br and FCQ-Trait-Br presented good psychometric properties, adequate model fit, and internal consistency, in general and by gender. A conservation of original structure of the Food Cravings Questionnaires was verified in the Brazilian versions. A good performance in the evaluations concerning the discriminant and convergent validity seem to corroborate these structures. Overweight individuals showed an increase in food-craving behavior. In females, this increase occurred in the guilt dimension, whereas in males, the increase was in the lack of control dimension. In addition, female dieters presented higher scores on the guilt dimension compared with female non-dieters. FCQ-State-Br and FCQ-Trait-Br constitute valid instruments for measuring food-craving behavior in the Brazilian population. Moreover, these findings suggest that food cravings may be an important aspect to be considered in clinical management of overweight individuals, and may require a sex-specific approach.

  4. Thwarted Belongingness and Perceived Burdensomeness: Construct Validity and Psychometric Properties of the Interpersonal Needs Questionnaire

    PubMed Central

    Van Orden, Kimberly A.; Cukrowicz, Kelly C.; Witte, Tracy K.; Joiner, Thomas E.

    2012-01-01

    The present study examines the psychometric properties and construct validity of scores derived from the Interpersonal Needs Questionnaire (INQ) using latent variable modeling with five independent samples varying in age and level of psychopathology. The INQ was derived from the Interpersonal Theory of Suicide and was developed to measure thwarted belongingness and perceived burdensomeness—both proximal causes of desire for suicide. Results support that thwarted belongingness and perceived burdensomeness are distinct, but related constructs and that they can be reliably measured. Further, multiple group analyses were consistent with invariance for younger vs. older adults and non-clinical versus clinical populations thereby supporting the relevance of these constructs to diverse populations. Finally, both constructs demonstrated convergent associations with related interpersonal constructs—including loneliness and social support for belongingness and social worth and death ideation for burdensomeness—as well as prospective associations with suicidal ideation. PMID:21928908

  5. The Helping Alliance Questionnaire: psychometric properties in patients with substance dependence.

    PubMed

    De Weert-Van Oene, G H; De Jong, C A; Jörg, F; Schrijvers, G J

    1999-09-01

    Psychometric properties of the Helping Alliance Questionnaire (HAQ) are analyzed in a population of 340 substance-dependent patients of an addiction clinic in the Netherlands. Factor analysis yields a two-factor structure: Cooperation and Helpfulness. The scales show fair correlations with three out of seven scales from the Barrett-Lennard Relationship Inventory. Length of Stay in Detox is predicted by scores on the Helpfulness scale and noncompliance by scores on the Cooperation scale. Besides this, intermediate outcome measures are correlated with HAQ scores. The HAQ seems to be a "quick scan" instrument to give a quick and global impression of the patients' perception of the quality of the working alliance with the therapist.

  6. PSYCHOMETRIC PROPERTIES OF THE ALABAMA PARENTING QUESTIONNAIRE ADAPTED TO FAMILIES OF CHILEAN PRESCHOOLERS.

    PubMed

    Cova, Félix; Bustos, Claudio; Rincón, Paulina; Streiner, David L; Grandón, Pamela; Saldivia, Sandra; Inostroza, Carolina; Contreras, Gisela

    2017-03-01

    The Alabama Parenting Questionnaire (APQ) is a well-known tool to assess empirically identified aspects of positive and negative parenting practices. This study evaluates the psychometric properties of an adapted version of the APQ for its use with parents of children between 2 and 6 years of age in Chile. The participants were 557 parents of children aged 2 to 6 years. A confirmatory factor analysis showed that the best fit was obtained by a four-factor model (positive reinforcement, parental involvement, inconsistency of disciplinary practices, and punitive practices). The invariance analysis for this model by sex and social composition was positive. Disciplinary inconsistency and punitive practices were correlated with externalized and internalized behaviors in children. Results suggest that this adaptation of the APQ may result in a useful tool for clinical and research purposes in this age group. © 2017 Michigan Association for Infant Mental Health.

  7. College Students’ Perceptions of Professor/Instructor Bullying: Questionnaire Development and Psychometric Properties

    PubMed Central

    Marraccini, Marisa E.; Weyandt, Lisa L.; Rossi, Joseph S.

    2016-01-01

    Objective This study developed and examined the psychometric properties of a newly formed measure designed to assess professor/instructor bullying, as well as teacher bullying occurring prior to college. Additionally, prevalence of instructor bullying and characteristics related to victims of instructor bullying were examined. Participants Participants were 337 college students recruited in 2012 from a northeastern university. Methods An online questionnaire was administered to college students. A split-half, cross-validation approach was employed for measurement development. Results The measure demonstrated strong criterion validity and internal consistency. Approximately half of students reported witnessing professor/instructor bullying and 18% reported being bullied by a professor/instructor. Report of teacher bullying occurring prior to college was related to professor/instructor bullying in college, and sex was a moderating variable. Conclusion College students perceive instructor bullying as occurring but may not know how to properly address it. Prevention efforts should be made by university administrators, faculty and staff. PMID:26151235

  8. College Students' Perceptions of Professor/Instructor Bullying: Questionnaire Development and Psychometric Properties.

    PubMed

    Marraccini, Marisa E; Weyandt, Lisa L; Rossi, Joseph S

    2015-01-01

    This study developed and examined the psychometric properties of a newly formed measure designed to assess professor/instructor bullying, as well as teacher bullying occurring prior to college. Additionally, prevalence of instructor bullying and characteristics related to victims of instructor bullying were examined. Participants were 337 college students recruited in 2012 from a northeastern university. An online questionnaire was administered to college students. A split-half, cross-validation approach was employed for measurement development. The measure demonstrated strong criterion validity and internal consistency. Approximately half of students reported witnessing professor/instructor bullying and 18% reported being bullied by a professor/instructor. Report of teacher bullying occurring prior to college was related to professor/instructor bullying in college, and sex was a moderating variable. College students perceive instructor bullying as occurring but may not know how to properly address it. Prevention efforts should be made by university administrators, faculty, and staff.

  9. Psychometric properties of the State and Trait Food Cravings Questionnaires among overweight and obese persons.

    PubMed

    Vander Wal, Jillon S; Johnston, Karen A; Dhurandhar, Nikhil V

    2007-04-01

    A crucial problem in studies involving food cravings is the lack of a psychometrically sound measure for use among overweight and obese populations. The degree to which the Food Cravings Questionnaires-Trait (FCQ-T) and State (FCQ-S) evidenced acceptable psychometric properties among overweight and obese participants was assessed. In study 1, 109 participants completed the FCQ-T and FCQ-S. Item-total correlations, test-retest reliability, internal consistency, and factor structures were examined. Results indicate good internal consistency and partially support the factor structures. In study 2, the construct and predictive validity of the FCQ-S were examined. Twenty-eight women completed the FCQ-S 15 min after finishing a standardized breakfast and then twice more, 90 min apart. Subsequent ad libitum food intake was recorded. Results suggest that the FCQ-S is sensitive to state changes in food cravings, but that the magnitude of the changes was moderate. The FCQ-S was not a good predictor of subsequent food intake. The FCQ-T and FCQ-S may be useful in studies that examine triggers of and interventions for excessive food intake.

  10. Psychometric Properties of the Self-Report Version of the Strengths and Difficulties Questionnaire in Korea

    PubMed Central

    Kim, Min-Hyuk; Min, Seongho

    2015-01-01

    Objective To examine the reliability and validity of the self-report Korean version of Strengths and Difficulties Questionnaire (SDQ-Kr) in the community sample. Methods The SDQ-Kr was administered to a large sample of school children and adolescents (n=2814) and youth attendees of a psychiatric clinic (n=385) aged 11-16 years. To examine temporal stability, the same questionnaire was administered to a subsample of 167 school youths five to six weeks after the initial assessment. To examine the reliability, we calculated Cronbach's alpha coefficients for internal consistency and Pearson's correlations for test-retest stability. In order to evaluate the factorial structure of the SDQ-Kr items, we conducted an exploratory factor analysis (EFA) with varimax rotation. Finally, discriminant validity was examined by using receiver operating characteristic (ROC) curves employing the area under the curve (AUC) as an index of discriminant ability. Results Although the internal consistency of some subscales of the SDQ-Kr was somewhat less satisfactory (alpha coefficients; 0.28-0.54) than the English original, coefficients for the total difficulties scores approached sufficient levels (coefficients; 0.69). Other psychometric properties including discriminant validity (AUC for total difficulties and four subscales >0.7) were comparable to those obtained in other language studies. Conclusion The self-report SDQ-Kr exhibited a low level of reliability, indicating that some items need to be further evaluated and revised to improve the psychometric properties. We suggest that the total difficulties score could be used with more confidence for screening possible mental health problems in youths. PMID:26508960

  11. Psychometric properties of the Blood-borne Virus Transmission Risk Assessment Questionnaire (BBV-TRAQ).

    PubMed

    Fry, Craig L; Lintzeris, Nick

    2003-02-01

    To develop a standard measure of blood-borne virus transmission risk behaviour, and examine the underlying psychometric properties. The Blood-borne Virus Transmission Risk Assessment Questionnaire (BBV-TRAQ) was developed over three consecutive phases of the original BBV-TRAQ study in adherence to classical scale development procedures, culminating in the recruitment of a development sample of current injecting drug users via convenience and snowball sampling. Needle and syringe programmes (NSPs), medical clinics, alcohol/drug agencies, peer-based and outreach organizations across inner and outer metropolitan Melbourne. Two hundred and nine current injecting drug users. The mean age was 27 years, 68% were male, 65% unemployed, 36% with prison history and 25% in methadone maintenance. BBV-TRAQ items cover specific injecting, sexual and skin penetration risk practices. BBV-TRAQ characteristics were assessed via measures of internal and test-retest reliability; collateral validation; and principal components analyses. The BBV-TRAQ has satisfactory psychometric properties. Internal (a=0.87), test-retest (r=0.84) and inter-observer reliability results were high, suggesting that the instrument provides a reliable measure of BBV risk behaviour and is reliable over time and across interviewers. A principal components analysis with varimax rotation produced a parsimonious factor solution despite modest communality, and indicated that three factors (injecting, sex and skin penetration/hygiene risks) are required to describe BBV risk behaviour. The BBV-TRAQ is reliable and represents the first risk assessment tool to incorporate sufficient coverage of injecting, sex and other skin penetration risk practices to be considered truly content valid. The questionnaire is indicated for use in addictions research, clinical, peer education and BBV risk behaviour surveillance settings.

  12. Psychometric Properties and Normative values of Early Maladaptive Schema Questionnaires Set for Children and Adolescents (SQS).

    PubMed

    Güner, Olcay

    2017-03-01

    The Early Maladaptive Schema Questionnaires Set for Children and Adolescents (SQS) was developed to assess early maladaptive schemas in children between the ages of 10 and 16 in Turkey. The SQS consists of five questionnaires that represent five schema domains in Young's schema theory. Psychometric properties (n = 983) and normative values (n = 2250) of SQS were investigated in children and adolescents between the ages of 10 and 16. Both exploratory and confirmatory factor analyses were performed. Results revealed 15 schema factors under five schema domains, with good fit indexes. A total of 14 schema factors were in line with Young's early maladaptive schemas. In addition to these factors, one new schema emerged: self-disapproval. Reliability analyses showed that SQS has high internal consistency and consistency over a 1-month interval. Correlations of SQS with the Adjective Check List (ACL), the Inventory of Parent and Peer Attachment (IPPA), the Symptom Assessment (SA-45) and the Young Schema Questionnaire (YSQ) were investigated to assess criterion validity, and the correlations revealed encouraging results. SQS significantly differentiated between children who have clinical diagnoses (n = 78) and children who have no diagnosis (n = 100). Finally, general normative values (n = 2,250) were determined for age groups, gender and age/gender groups. In conclusion, the early maladaptive schema questionnaires set for children and adolescents turned out to be a reliable and valid questionnaire with standard scores.Copyright © 2016 John Wiley & Sons, Ltd. The early maladaptive schema questionnaires set for children and adolescents (SQS) is a psychometrically reliable and valid measure of early maladaptive schemas for children between the ages of 10 and 16. SQS consists of five schema domains that represent Young's schema domains including 15 early maladaptive schemas and 97 items. Normative values for each schema were determined for age, gender and

  13. Psychometric properties of the persian version of the youth risk behavior survey questionnaire.

    PubMed

    Baheiraei, A; Hamzehgardeshi, Z; Mohammadi, M R; Nedjat, S; Mohammadi, E

    2012-06-01

    Adolescents may get involved in high-risk behaviors. Surveys are the primary, and sometimes the sole source of data collection for many high-risk health behaviours. We examined the reliability and validity of the psychometric properties of the self-administered Persian version of the 2009 Youth Risk Behavior Surveillance System (YRBSS) questionnaire. In a methodological study in summer 2010, 100 Iranian adolescents aged 15-18 years were recruited through convenience sampling. The face and content validity were used for the questionnaire validity. In order to evaluate the questionnaire's reliability, the Intraclass Correlation Coefficient (ICC) and Cronbach's α were calculated for domains and 89 items. Among 89 items, the ICC values were below 0.4 (weak reliability) for 2 items (2.25%), 0.4-0.6 (moderate reliability) for 10 items (11.24%), 0.6-0.8 (good reliability) for 32 items (35.96%) and 0.8-1 (excellent reliability) for 45 items (50.56%). The prevalence of most high-risk behaviors was constant in the first and second survey. The value of Cronbach's α was 0.73 for intentional and unintentional injuries, 0.77 for tobacco use, 0.86 for alcohol and other drug use, and 0.79 for unsafe sexual behaviors. No domain had a mean ICC of below 0.6. Furthermore, 97.75% of the items had moderate to excellent reliability. Thus, the Persian YRBSS questionnaire had an acceptable reliability. Over the 2-week period, sexual behaviors were reported with less consistency compared to other behaviors. In any case, researchers must be aware of the limitation of the data collected through this questionnaire, particularly in comparison to the domain of sexual behaviors. Overall, 97.75% of the items had moderate to excellent reliability. Thus, the Persian YRBSS questionnaire had an acceptable reliability.

  14. Iranian Version of Manchester Driving Behavior Questionnaire (MDBQ): PsychometricProperties

    PubMed Central

    Alavi, Seyyed Salman; Mohammadi, Mohammadreza; Soori, Hamid; Mohammadi Kalhori, Soroush; Sepasi, Neda; Khodakarami, Rasoul; Farshchi, Mojtaba; Hasibi, Niloofar; Rostami, Soodabeh; Razi, Hadis; Babareisi, Mohammad

    2016-01-01

    Objective: Since the study of driving behavior is of great importance, we conducted this research to ‎investigate the psychometric properties and the factorial structure of the Manchester Driver ‎Behavior Questionnaire (DBQ) in Iranian drivers.‎ Method: This cross – sectional research was performed on a sample of 800 drivers (of category D and ‎C) aged 23- 75 who were referred to Imam Sajjad Centre for drug Addiction Diagnosis. ‎Manchester Driver Behavior Questionnaire (DBQ), a demographic questionnaire, were ‎conducted to the sample. To analyze data, we used factor analysis, internal consistency ‎‎(Cronbach's’α), split half, and test-retest using SPSS18 Software.‎ Results: As a result of reliability analysis and exploratory factor analysis by principal component and Varimax rotation, we extracted six factors (willful violations, unintentional errors, advertent errors, deliberate mistakes, unintentional violation, and unintentional mistakes, respectively). The factors reliability ranged from 0.65 to 0.75. The test-retest correlations of the DBQ and split- half reliability were 0.56 and 0.77, respectively. Conclusion: The results revealed that the Persian version of the DBQ in category D and C drivers is a ‎valid and reliable tool to assess driving behaviors in Iranian drivers.‎ PMID:27252767

  15. The Attitudes to Chocolate Questionnaire. Psychometric properties and relationship with consumption, dieting, disinhibition and thought suppression.

    PubMed

    Van Gucht, Dinska; Soetens, Barbara; Raes, Filip; Griffith, James W

    2014-05-01

    We examined the psychometric properties of the Dutch version of the Attitudes to Chocolate Questionnaire (ACQ), comparing the original three-factor model to a later-suggested two-factor model. We evaluated the construct validity of the ACQ by investigating the associations between the resulting factors and other eating-related questionnaires such as the Three Factor Eating Questionnaire and the Food Thought Suppression Inventory. Finally, we compared the scores on several scales regarding eating behavior between different groups (men versus women, dieters versus non-dieters and cravers versus non-cravers). A confirmatory factor analysis of the Dutch ACQ indicated the best global fit indices for the two-factor model, with the resulting factors being "Negative consequences and Guilt" and "Craving and emotional eating". Both factors were associated with other eating-related dimensions. However, craving seemed to be uniquely associated with the amount of chocolate consumed per week, whereas guilt correlated strongly with restraint. Finally, women scored higher on nearly all scales, but there was no significant gender difference with regard to chocolate consumption. Dieters reported more disinhibition, restraint, food-thought suppression and guilt, but they did not significantly differ from non-dieters with regards to their levels of craving, hunger nor consumption.

  16. Psychometric properties of the English Food Cravings Questionnaire-Trait-reduced (FCQ-T-r).

    PubMed

    Hormes, Julia M; Meule, Adrian

    2016-01-01

    Food cravings have been implicated in the development and maintenance of a range of eating- and weight-related pathology. The rapid and accurate assessment of food cravings is thus critical in clinical and research settings. Existing measures of specific food cravings are often not suitable for capturing the multiple facets of the craving experience. A short version of the Food Cravings Questionnaire-Trait (FCQ-T), the most widely used measure of general food cravings, was recently developed in German and shown to be a one-factorial, internally reliable measure. Other recent studies validated an Italian and Spanish version of the FCQ-T-reduced (FCQ-T-r) and successfully replicated its basic psychometrics. This study sought to examine the psychometric properties of the English version of the FCQ-T-r. Undergraduate students (n=610, 51.0% female, 53.9% white/Caucasian) completed a battery of questionnaires containing the FCQ-T-r and measures of specific food cravings, eating style, eating disorder symptoms, weight dissatisfaction, and impulsivity. Even though results of a confirmatory factor analysis suggested poor fit with a one-factorial model, the FCQ-T-r was found to be a one-factorial measure in both principal component and parallel analysis. The FCQ-T-r demonstrated excellent internal consistency reliability (Cronbach's α=.94), and scores were significantly and positively correlated with measures of specific food cravings, restrained eating, eating disorder symptoms, and impulsivity. More work is needed to confirm the factor structure of the English FCQ-T-r, but preliminary findings suggest that it constitutes a valid and reliable alternative to lengthier measures of general food cravings. Copyright © 2015 Elsevier Ltd. All rights reserved.

  17. The psychometric properties of the Tinnitus Handicap Questionnaire in a Dutch-speaking population.

    PubMed

    Vanneste, S; To, W T; De Ridder, D

    2011-02-01

    The aim of the study is to translate and validate the tinnitus handicap questionnaire (THQ) for a Dutch-speaking population. The factor structure of the questionnaire, the reliability and the validity is determined. Furthermore, a statistical comparison with the original English version of the tinnitus handicap questionnaire is performed. We assessed 101 patients at the Tinnitus Research Initiative clinic of Antwerp University Hospital. Twenty-seven Dutch items from the tinnitus handicap questionnaire by Kuk et al. [(1990), Ear Hear11:434-45.] were obtained by the process of translation and back translation. The factor structure, internal consistency, was evaluated using Cronbach's alpha coefficient and item correlations were used to confirm reliability. The construct validity was confirmed with a visual analogue scale for loudness and distress, awareness, annoyance, the Tinnitus Questionnaire (TQ), the mini-Tinnitus Questionnaire, the Hospital Anxiety and Depression Scale (HADS), the Beck Depression Inventory (BDI) and the Profile of Mood State (POMS), ensuring that this new instrument measures the tinnitus handicap. This study demonstrates that the Dutch version of the tinnitus handicap questionnaire is a reliable (Cronbach's alpha coefficient α = 0.93) and valid measure of self-perceived tinnitus-related distress [with visual analogue scale for loudness (r = 0.39) and distress (r =0.45), awareness (r = 0.39), annoyance (r = 0.57), the Tinnitus Questionnaire (r = 0.82), the mini-Tinnitus Questionnaire (r = 0.79), the Hospital Anxiety and Depression Scale (r = 0.62) and the Beck Depression Inventory (r = 0.32)]. The psychometric properties are in line with previous findings on the English version with regard to reliability and validity. However, the items in the subscales differ from the English version. While the English version has three subscales, our version has only two subscales. Yet, the English version reports that for the three factors, there is a low

  18. Psychometric properties of the Belief about Medicines Questionnaire (BMQ) in the Maltese language

    PubMed Central

    2016-01-01

    Background: Investigating beliefs about medicines has been of interest over the past years, with studies aiming to better understand theoretical reasons behind development of such beliefs. Objective: This study aimed to produce a culturally and contextually appropriate version of the Beliefs about Medicines Questionnaire (BMQ) in the Maltese language and to assess its psychometric properties. Methods: Medication beliefs were evaluated using the BMQ which is divided into two sections: BMQ-General (sub-scales: Overuse and Harm, 4 items per sub-scale) and BMQ-Specific (sub-scales: Necessity and Concerns, 5 items per sub-scale). Following translation/back translation, the Maltese version of the BMQ was applied to patients having asthma, diabetes, cardiovascular disease or depression who attended out-patients’ clinics at the main state general hospital in Malta between June and September 2013. Cronbach’s alpha coefficient, alpha, was used to determine internal consistency of the BMQ and Principal Component Analysis using Varimax rotation with Kaiser normalisation was carried out to analyse component loading of the items on the respective sub-scales. Results: The Maltese version of the BMQ showed acceptable internal consistency for the harm scale (alpha=0.56), the necessity scale (alpha=0.73) and the concerns scale (alpha=0.66), however the overuse scale gave poor internal consistency (alpha=0.48) due to the item on natural remedies which posed some difficulty in the Maltese sample. The final solution for Principal Component Analysis yielded a four-factor structure representing the 4 sub-scales of the BMQ, with results being comparable to previous studies out in different languages. Conclusion: The Maltese version of the BMQ was found to have acceptable psychometric properties for the beliefs about medicines in the Maltese population. PMID:28503224

  19. Psychometric properties of the Italian version of the Developmental Coordination Disorder Questionnaire (DCDQ-Italian).

    PubMed

    Caravale, Barbara; Baldi, Silvia; Capone, Luca; Presaghi, Fabio; Balottin, Umberto; Zoppello, Marina

    2014-11-14

    A valid tool that contributes to the diagnosis of Developmental Coordination Disorder (DCD) is represented by the Developmental Coordination Disorder Questionnaire 2007 (DCDQ'07). Recently we developed the Italian version of DCDQ (DCDQ-Italian). The aim of this study was to further analyze the psychometric properties in a sample of Italian school children aged 5-12 years and to establish cut-off scores with respect to age groups. A total of 698 parents completed the DCDQ-Italian and 45 of them repeated it after 2 weeks for test-retest reliability. One hundred and seventeen children were tested using the Movement Assessment Battery for Children. Confirmatory factor analysis supported this version to be consistent with the original. Cronbach's alpha for the total score was 0.89 and test-retest reliability was 0.88. Two-ways ANOVA for total and single subscales showed a significant main effect for age group only and not for gender. Sensitivity and specificity for our community based sample were 59% and 65% respectively, considering the cut-off scores for the 15th percentile of M-ABC and increasing when age groups were taken into account (ROC curve=0.62). The agreement with the original was good if 15th is considered. This is the first study on the psychometric property of DCDQ in a community sample of Italian children. The DCDQ-Italian could be used as a screening tool for motor coordination difficulties in Italian children. Slight differences in cut-offs should be considered when using this version. Copyright © 2014 Elsevier Ltd. All rights reserved.

  20. The Greek version of the Defense Style Questionnaire: psychometric properties in three different samples.

    PubMed

    Hyphantis, Thomas

    2010-01-01

    The Defense Style Questionnaire (DSQ) was designed to assess behavior indicative of conscious derivatives of defensive styles. This study aimed to assess the factor structure and the main psychometric properties of its Greek version in 3 different samples. The DSQ-88 was translated into Greek using back-translation, and it was administered to 2308 participants (984 healthy subjects, 1084 medical patients, and 240 psychiatric patients). Exploratory factor analyses were performed; Symptom Distress Checklist-90-R and Minnesota Multiphasic Personality Inventory (MMPI) ego strength scales were administered for testing criterion and concurrent validity, followed by hierarchical multiple regression analysis. Four factors were identified, largely corresponding to the original version's maladaptive, image-distorting, self-sacrificing, and adaptive styles, showing a remarkable stability in all 3 samples. Adaptive style was positively correlated to ego strength, whereas maladaptive, image-distorting, and self-sacrificing styles were negatively correlated, in descending order. This, along with the intercorrelations observed between the 4 styles, provides evidence that this version supports the hierarchical organization of defensive functioning. Test-retest reliabilities were adequate for all styles (r(1i)'s = 0.88, 0.81, 0.77, and 0.81, respectively). Internal consistencies were satisfactory for maladaptive style (0.82), sufficient for self-sacrificing (0.76), and rather low for image-distorting (0.68) and adaptive (0.66) styles. Maladaptive, image-distorting, and self-sacrificing-but not adaptive-styles could differentiate nonpatients from psychiatric patients. Maladaptive style was positively and adaptive style was negatively independently associated with psychological distress. The present findings support the applicability of the Greek version of DSQ-88 within the Greek population. Future studies could improve its psychometric properties by finding new items for image

  1. Development and Psychometric Properties of the Nursing Critical Thinking in Clinical Practice Questionnaire.

    PubMed

    Zuriguel-Pérez, Esperanza; Falcó-Pegueroles, Anna; Roldán-Merino, Juan; Agustino-Rodriguez, Sandra; Gómez-Martín, Maria Del Carmen; Lluch-Canut, Maria Teresa

    2017-08-01

    A complex healthcare environment, with greater need for care based on the patient and evidence-based practice, are factors that have contributed to the increased need for critical thinking in professional competence. At the theoretical level, Alfaro-LeFevre () put forward a model of critical thinking made up of four components. And although these explain the construct, instruments for their empirical measurement are lacking. The purpose of the study was to develop and validate the psychometric properties of an instrument, the Nursing Critical Thinking in Clinical Practice Questionnaire (N-CT-4 Practice), designed to evaluate the critical thinking abilities of nurses in the clinical setting. A cross-sectional survey design was used. A pool of items was generated for evaluation by a panel of experts who considered their validity for the new instrument, which was finally made up of 109 items. Following this, validation was carried out using a sample of 339 nurses at a hospital in Barcelona, Spain. Reliability was determined by means of internal consistency and test-retest stability over time, although the validity of the construct was assessed by means of confirmatory factor analysis. The content validity index of the N-CT-4 Practice was .85. Cronbach's alpha coefficient for the whole instrument was .96. The intraclass correlation coefficient was .77. Confirmatory factor analysis showed that the instrument was in line with the four-dimensional model proposed by Alfaro-LeFevre (). The psychometric properties of theN-CT-4 Practice uphold its potential for use in measuring critical thinking and in future research related with the examination of critical thinking. © 2017 The Authors Worldviews on Evidence-Based Nursing published by Wiley Periodicals, Inc. on behalf of Sigma Theta Tau International The Honor Society of Nursing.

  2. Assessing Psychological Inflexibility: The Psychometric Properties of the Avoidance and Fusion Questionnaire for Youth in Two Adult Samples

    ERIC Educational Resources Information Center

    Fergus, Thomas A.; Valentiner, David P.; Gillen, Michael J.; Hiraoka, Regina; Twohig, Michael P.; Abramowitz, Jonathan S.; McGrath, Patrick B.

    2012-01-01

    The current study examined whether the Avoidance and Fusion Questionnaire for Youth (AFQ-Y; L. A. Greco, W. Lambert, & R. A. Baer, 2008), a self-report measure of psychological inflexibility for children and adolescents, might be useful for measuring psychological inflexibility for adults. The psychometric properties of the AFQ-Y were examined…

  3. Assessing Psychological Inflexibility: The Psychometric Properties of the Avoidance and Fusion Questionnaire for Youth in Two Adult Samples

    ERIC Educational Resources Information Center

    Fergus, Thomas A.; Valentiner, David P.; Gillen, Michael J.; Hiraoka, Regina; Twohig, Michael P.; Abramowitz, Jonathan S.; McGrath, Patrick B.

    2012-01-01

    The current study examined whether the Avoidance and Fusion Questionnaire for Youth (AFQ-Y; L. A. Greco, W. Lambert, & R. A. Baer, 2008), a self-report measure of psychological inflexibility for children and adolescents, might be useful for measuring psychological inflexibility for adults. The psychometric properties of the AFQ-Y were examined…

  4. Psychometric Properties of the Acceptance and Action Questionnaire-II for Chinese College Students and Elite Chinese Athletes

    ERIC Educational Resources Information Center

    Zhang, Chun-Qing; Chung, Pak-Kwong; Si, Gangyan; Liu, Jing Dong

    2014-01-01

    The purpose of the present study was to examine the psychometric properties of the Chinese version of the Acceptance and Action Questionnaire-II (AAQ-II) across two samples of Chinese college students (n = 183 and n = 366) and a sample of elite Chinese athletes (n = 330). Exploratory and confirmatory factor analyses supported the existence of a…

  5. Factor Structure and Psychometric Properties of the Children's Negative Cognitive Error Questionnaire with a Clinically Depressed Adolescent Sample

    ERIC Educational Resources Information Center

    Kingery, Julie Newman; Kepley, Hayden O.; Ginsburg, Golda S.; Walkup, John T.; Silva, Susan G.; Hoyle, Rick H.; Reinecke, Mark A.; March, John S.

    2009-01-01

    The factor structure and psychometric properties of the Children's Negative Cognitive Error Questionnaire (CNCEQ) were examined with 427 adolescents ages 12 to 18 (193 boys) with current major depressive disorder. Results of confirmatory factor analysis supported a four-factor model comprised of three content area factors (i.e., social, academic,…

  6. Psychometric Properties of the Acceptance and Action Questionnaire-II for Chinese College Students and Elite Chinese Athletes

    ERIC Educational Resources Information Center

    Zhang, Chun-Qing; Chung, Pak-Kwong; Si, Gangyan; Liu, Jing Dong

    2014-01-01

    The purpose of the present study was to examine the psychometric properties of the Chinese version of the Acceptance and Action Questionnaire-II (AAQ-II) across two samples of Chinese college students (n = 183 and n = 366) and a sample of elite Chinese athletes (n = 330). Exploratory and confirmatory factor analyses supported the existence of a…

  7. Psychometric Properties of the Epistemological Development in Teaching Learning Questionnaire (EDTLQ): An Inventory to Measure Higher Order Epistemological Development

    ERIC Educational Resources Information Center

    Kjellström, Sofia; Golino, Hudson; Hamer, Rebecca; Van Rossum, Erik Jan; Almers, Ellen

    2016-01-01

    Qualitative research supports a developmental dimension in views on teaching and learning, but there are currently no quantitative tools to measure the full range of this development. To address this, we developed the Epistemological Development in Teaching and Learning Questionnaire (EDTLQ). In the current study the psychometric properties of the…

  8. The Adult Reading History Questionnaire (ARHQ) in Icelandic: Psychometric Properties and Factor Structure

    ERIC Educational Resources Information Center

    Bjornsdottir, Gyda; Halldorsson, Jonas G.; Steinberg, Stacy; Hansdottir, Ingunn; Kristjansson, Kristleifur; Stefansson, Hreinn; Stefansson, Kari

    2014-01-01

    This article describes psychometric testing of an Icelandic adaptation of the "Adult Reading History Questionnaire" (ARHQ), designed to detect a history of reading difficulties indicative of dyslexia. Tested in a large and diverse sample of 2,187 adults, the Icelandic adaptation demonstrated internal consistency reliability (Cronbach's…

  9. The Adult Reading History Questionnaire (ARHQ) in Icelandic: Psychometric Properties and Factor Structure

    ERIC Educational Resources Information Center

    Bjornsdottir, Gyda; Halldorsson, Jonas G.; Steinberg, Stacy; Hansdottir, Ingunn; Kristjansson, Kristleifur; Stefansson, Hreinn; Stefansson, Kari

    2014-01-01

    This article describes psychometric testing of an Icelandic adaptation of the "Adult Reading History Questionnaire" (ARHQ), designed to detect a history of reading difficulties indicative of dyslexia. Tested in a large and diverse sample of 2,187 adults, the Icelandic adaptation demonstrated internal consistency reliability (Cronbach's…

  10. Psychometric properties and validation of Portuguese version of Ages & Stages Questionnaires (3rd edition): 9, 18 and 30 Questionnaires.

    PubMed

    Lopes, Sónia; Graça, Patrícia; Teixeira, Salete; Serrano, Ana Maria; Squires, Jane

    2015-09-01

    The essential underlying foundations of Early Intervention (EI), in which parents/family play a critical role in their child's development, leads us to conclude that their contribution assessing early detection of problems is fundamental. The Ages & Stages Questionnaires (ASQ) is a standardized screening instrument that has been successfully studied in different countries and cultures. Translate and study the psychometrics proprieties of the Portuguese version of the 9, 18 and 30month questionnaires of the Ages and Stages Questionnaires, 3rd edition (ASQ-3). Cross-sectional study. Validity and reliability were studied in a sample of 234 parents of children within 9, 18 and 30months. The results indicated that the questionnaires had good internal consistency, strong agreement between observers and between observations with two weeks interval, and strong Pearson product-moment correlation coefficients between the overall and the total for each domain. The cutoff points (i.e. 2 standard deviations below the mean domain score), that identifies children who should receive further referral for more comprehensive assessment, were close to those determined in the original ASQ-3 psychometric studies. Cronbach's alpha ranging from .42 to .70 and Pearson's r values varies from .22 to .60. Although some weaknesses were noted in psychometric qualities analysis, it can be concluded that the ASQ-PT of 9, 18 and 30months of age fulfills the requirements of a screening tool validated for the Portuguese population. To allow the early identification of children with developmental problems. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  11. [The UNIPSICO questionnaire: psychometric properties of the scales measuring psychosocial resource factors].

    PubMed

    Gil-Monte, Pedro R

    2016-01-01

    To analyze the psychometric properties of the UNIPSICO questionnaire' scales designed to evaluate psychosocial resource factors at work. The sample consisted of 2564 participants; 1391 were employees working with people with intellectual disability and 1173 were high school teachers from the Valencian Community. Data were collected through use of the UNIPSICO questionnaire, which includes scales designed to measure psychosocial resource factors in the workplace. This instrument consists of 26 items distributed in 4 scales: resources at work, work social support, feedback, and autonomy. Data were analysed to test item validity, construct validity by confirmatory factor analysis (CFA), reliability by Cronbach's alpha, and predictive validity by stepwise regression analysis. For all items skewness and reliability values were adequate. The four scales followed the normal distribution, with skewness values ranging between +1 and -1. The results of the CFA confirmed the hypothesised four-factor structure. The hypothesised model showed a good data fit (GFI = 0,922, NNFI = 0,898, CFI = 0,912, RMSEA = 0,059). Scale score reliability coefficients for the five scales showed values above 0.80. Stepwise regression analysis demonstrated all variables were significant predictors of psychosomatic disorders. The validity and reliability of the four scales were satisfactory. In addition, the scales offer predictive validity for the study of work-related psychosomatic disorders. The UNIPSICO scales analyzed are an adequate tool to evaluate psychosocial resource factors at work. Copyright belongs to the Societat Catalana de Salut Laboral.

  12. [The UNIPSICO questionnaire: psychometric properties of the scales measuring psychosocial demands].

    PubMed

    Gil-Monte, Pedro R

    2016-01-01

    To analyze the psychometric properties of the UNIPSICO questionnaire' scales designed to evaluate psychosocial demands at work. The sample consisted of 2564 participants; 1391 were employees working with persons with intellectual disabilities and 1173 high school teachers from the Valencian Community. Data were collected using the UNIPSICO questionnaire, which features scales designed to measures psychosocial demands at work. This instrument contains 27 items distributed in 5 scales: interpersonal conflicts, imbalance, role conflict, role ambiguity, and workload. Data were analysed to test item validity, construct validity by confirmatory factor analysis (CFA), reliability by Cronbach's alpha, and predictive validity by stepwise regression analysis. For all items, skewness and reliability were adequate. The five scales followed a normal distribution, with skewness values ranging between +1 and -1. The results of the CFA confirmed the hypothesised five-factor structure. The hypothesised model obtained a good data fit (GFI = 0,935, NNFI = 0,903, CFI = 0,914, RMSEA = 0,050). Scale score reliability coefficients for the five scales showed values above 0.70. Stepwise regression analysis demonstrated all variables to be significant predictors of psychosomatic disorders. The validity and reliability of the five scales were satisfactory. In addition, the scales offer predictive validity for measuring work-related psychosomatic disorders. The UNIPSICO scales analyzed are an adequate tool for the evaluation of psychosocial risk factors at work. Copyright belongs to the Societat Catalana de Salut Laboral.

  13. Psychometric Properties of the Work Well Index: A Short Questionnaire for Work-Related Stress.

    PubMed

    Mauss, Daniel; Li, Jian; Angerer, Peter

    2017-02-01

    The aim of this study was to test the psychometric properties of a short questionnaire for work-related stress entitled Work Well index (WWi) and its interaction with different variables of self-reported health. An online survey was conducted in a sample of 1,218 employees (51% female) in four countries of an international insurance company. Internal consistency reliability, factorial validity, convergent validity and criterion validity of the 10-item WWi were analyzed. Good internal consistency reliability of the WWi was obtained (Cronbach's α coefficient = 0.85). Confirmatory factor analysis showed a satisfactory model fit of the data (AGFI = 0.92). The WWi was highly correlated to conceptually close constructs such as demand-control, effort-reward imbalance and workplace social capital (p < 0.001). Moreover, the 10-item WWi was significantly (p < 0.001) associated with elevated risk of self-rated health, absenteeism, presenteeism and depression (odds ratio 1.63, 1.36, 2.08, 2.95, respectively). We conclude that this short questionnaire is a reliable and valid instrument measuring psychosocial stress at work. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  14. Psychometric Properties of the Grief Cognitions Questionnaire for Children (GCQ-C).

    PubMed

    Spuij, Mariken; Prinzie, Peter; Boelen, Paul A

    2017-01-01

    Negative thinking is seen as an important mediating factor in the development of prolonged grief disorder (PGD), a syndrome encompassing debilitating symptoms of grief. No measure of specific grief related cognitions is available yet. Based on an adult measure of negative thinking in adults we developed a questionnaire for children, the Grief Cognitions Questionnaire for Children (GCQ-C). This study investigated several psychometric properties of the GCQ-C. Both reliability and validity were investigated in this study, in which hundred fifty-one children and adolescents (aged 8-18 years) participated. Findings showed that items of the GCQ-C represented one underlying dimension. Furthermore, the internal consistency and temporal stability were found to be adequate. Third, the findings supported the concurrent validity (e.g., significant positive correlations with self-report indices of PGD, depression and posttraumatic stress disorder), convergent and divergent validity of the GCQ-C. This study provides further evidence for the importance of negative thinking in PGD in children and adolescents.

  15. Psychometric properties of the Brazilian version of Pfeffer's Functional Activities Questionnaire

    PubMed Central

    Assis, Luciana de Oliveira; de Paula, Jonas J.; Assis, Marcella G.; de Moraes, Edgar N.; Malloy-Diniz, Leandro F.

    2014-01-01

    Pfeffer's Functional Activities Questionnaire (FAQ) is one of the most commonly employed tools in studies on pathological cognitive aging. Despite the different versions of the questionnaire translated for use in clinical practice, few studies have analyzed the psychometric properties of the Brazilian version of the FAQ (P-FAQ). Thus, the aim of the present study was to analyze the P-FAQ with regard to internal consistency, factorial structure and associations with demographic factors (age, sex, and schooling), depressive symptoms, cognitive measures and other measures of functionality. One hundred sixty-one older adults were divided into four groups (91 with dementia, 46 with mild cognitive impairment, 11 with psychiatric disorders and 13 healthy controls). All participants were evaluated by cognitive, behavioral and functional tests and scales. Their caregivers answered the P-FAQ. The questionnaire showed high internal consistency (α = 0.91). Factor analysis revealed a two-factor structure, which, accounted for 66% of the total variance. The P-FAQ was not correlated with demographic factors, was weakly correlated with depressive symptoms (ϱ = 0.271, p < 0.01, R2 = 7%) and strongly correlated with cognitive measures (Matttis Dementia Rating Scale total score: ϱ = −0.574, p < 0.01, R2 = 33%) as well as complex instrumental activities of daily living (ϱ = −0.845, p < 0.01, R2 = 71%). Cognitive performance and depression status were independent predictors of P-FAQ scores in regression models. The present findings indicate that the P-FAQ has satisfactory reliability, internal consistency, construct validity and ecological validity. Therefore, this questionnaire can be used in clinical practice and research involving the Brazilian population of older adults. PMID:25309432

  16. Factor Structure and Psychometric Properties of the Revised Home Situations Questionnaire for Autism Spectrum Disorder: The Home Situations Questionnaire-Autism Spectrum Disorder

    ERIC Educational Resources Information Center

    Chowdhury, Monali; Aman, Michael G.; Lecavalier, Luc; Smith, Tristram; Johnson, Cynthia; Swiezy, Naomi; McCracken, James T.; King, Bryan; McDougle, Christopher J.; Bearss, Karen; Deng, Yanhong; Scahill, Lawrence

    2016-01-01

    Previously, we adapted the Home Situations Questionnaire to measure behavioral non-compliance in everyday settings in children with pervasive developmental disorders. In this study, we further revised this instrument for use in autism spectrum disorder and examined its psychometric properties (referred to as the Home Situations…

  17. Factor Structure and Psychometric Properties of the Revised Home Situations Questionnaire for Autism Spectrum Disorder: The Home Situations Questionnaire-Autism Spectrum Disorder

    ERIC Educational Resources Information Center

    Chowdhury, Monali; Aman, Michael G.; Lecavalier, Luc; Smith, Tristram; Johnson, Cynthia; Swiezy, Naomi; McCracken, James T.; King, Bryan; McDougle, Christopher J.; Bearss, Karen; Deng, Yanhong; Scahill, Lawrence

    2016-01-01

    Previously, we adapted the Home Situations Questionnaire to measure behavioral non-compliance in everyday settings in children with pervasive developmental disorders. In this study, we further revised this instrument for use in autism spectrum disorder and examined its psychometric properties (referred to as the Home Situations…

  18. FValidation and Psychometric Properties of the Asthma Control Questionnaire among Children

    PubMed Central

    Nguyen, Jessica M.; Holbrook, Janet T.; Wei, Christine Y.; Gerald, Lynn B.; Teague, W. Gerald; Wise, Robert A.

    2013-01-01

    Background The Asthma Control Questionnaire (ACQ) is a patient-centered tool for evaluating asthma control. It has been validated in adults but not well-validated among children. Objective We evaluated the reliability, validity, and responsiveness to change of the ACQ for assessing asthma control in children ages 6 to 17. A threshold value for poor disease control and a minimally important difference (MID) were also determined. Methods Data from 305 asthmatic children enrolled in a clinical trial were examined. The ACQ was administered at 8 visits. We analyzed results for the combined age group and for age groups 6 to 11 and 12 to 17 separately. Results Overall, the Cronbach’s alpha (internal consistency) for the ACQ was 0.74 at baseline, and the intraclass correlation coefficient (test-retest reliability) for repeated questionnaires among stable patients was 0.53. The Pearson correlations between the ACQ and other asthma questionnaires were moderate to strong (−0.64 to −0.73). Mean ACQ scores were higher (worse) in patients whose peak flow decreased, who used more rescue medications, or who sought medical care for asthma than in patients who were stable (P<0.0001 for all measures). Change in ACQ scores were significantly different among patients with deteriorating, improving, or stable asthma symptoms (P ≤0.01). The optimal threshold indicating poor asthma control was ≥1.25. The MID was established to be 0.40. Results for the separate age groups were similar. Conclusion The ACQ is a moderately reliable, valid, and responsive tool with adequate psychometric properties for assessing recent asthma control among children. PMID:23932458

  19. Breast Cancer Screening Beliefs Questionnaire: Psychometric properties assessment of the Arabic version.

    PubMed

    Kwok, Cannas; Endrawes, Gihane; Lee, Chun Fan

    2016-02-01

    The aim of the study was to report the psychometric properties of the Arabic version of the Breast Cancer Screening Beliefs Questionnaire (BCSBQ). A convenience sample of 251 Arabic-Australian women was recruited from a number of Arabic community organizations. Construct validity was examined by Cuzick's non-parametric test while Cronbach α was used to assess internal consistency reliability. Explanatory factor analysis was conducted to study the factor structure. The results indicated that the Arabic version of the BCSBQ had satisfactory validity and internal consistency. The Cronbach's alpha of the three subscales ranged between 0.810 and 0.93. The frequency of breast cancer screening practices (breast awareness, clinical breast-examination and mammography) were significantly associated with attitudes towards general health check-up and perceived barriers to mammographic screening. Exploratory factor analysis showed a similar fit for the hypothesized three-factor structure with our data set. The Arabic version of the BCBSQ is a culturally appropriate, valid and reliable instrument for assessing the beliefs, knowledge and attitudes to breast cancer and breast cancer screening practices among Arabic-Australian women. Copyright © 2015 Elsevier Ltd. All rights reserved.

  20. Psychometric properties of the Repetitive Thinking Questionnaire in a clinical sample.

    PubMed

    Mahoney, Alison E J; McEvoy, Peter M; Moulds, Michelle L

    2012-03-01

    Repetitive negative thinking (RNT) is thought to contribute to the maintenance of many emotional disorders. Although several measures of RNT are available, the items of most of these instruments index RNT that is specific to particular diagnostic groups (e.g., RNT about depression symptoms). This has limited our ability to examine the relevance of RNT across diagnostic groups and advance our understanding of RNT as a transdiagnostic process. This study evaluated the psychometric properties of the Repetitive Thinking Questionnaire (RTQ), a transdiagnostic measure of RNT. In a clinical sample of individuals with anxiety and depressive disorders (N = 186), the RTQ demonstrated good internal consistency, convergent, and divergent validity. Supporting the transdiagnostic nature of the measure, the Repetitive Negative Thinking subscale of the RTQ was associated with a variety of negative emotions and metacognitive beliefs, and significantly predicted symptoms of multiple disorders when controlling for neuroticism. Our findings support the use of the RTQ as a transdiagnostic, trans-emotional measure of maladaptive repetitive thought following distressing events, with scope to increase efficiency and reduce burden on patients by assessing RNT in clinical settings with one short measure. Experimental and longitudinal research identifying mechanisms driving RNT using the RTQ would be informative for theory and treatment developments. Copyright © 2011 Elsevier Ltd. All rights reserved.

  1. The Attitudes to Chocolate Questionnaire: psychometric properties and relationship to dimensions of eating.

    PubMed

    Müller, Jochen; Dettmer, Dorothee; Macht, Michael

    2008-01-01

    The aim of the present study was to evaluate the psychometric properties of the Attitudes to Chocolate Questionnaire (ACQ). We analyzed the factor structure of the ACQ by conducting exploratory and confirmatory factor analyses in a sample of healthy adults and a sample of dietician students. Further, the relationship between the resulting ACQ factors and dimensions of eating behavior, personality, emotionality, and tests of the pleasantness, sweetness, and intensity of sugar and chocolate was examined. The results yielded a clear two-factor structure of the ACQ: The first factor (guilt) was composed of items concerning negative consequences of chocolate eating including the feeling of guilt. The second factor (craving) comprised items related to craving and emotional chocolate eating. Guilt correlated significantly with "emotional eating", "restrained eating", and with neuroticism. Craving correlated significantly with "emotional eating" and "external eating", with neuroticism, and with the "difficulty identifying feelings" facet of the Toronto Alexithymia Scale; further, it correlated highly with the average reported chocolate consumption and with the ratings of the intensity of taste of sugar. In conclusion, results support the validity of the German version of the ACQ and showed a stable factor structure and a good internal consistency.

  2. Psychometric properties of the emotion awareness questionnaire for children in a French-speaking population.

    PubMed

    Lahaye, Magali; Luminet, Olivier; Van Broeck, Nady; Bodart, Eddy; Mikolajczak, Moira

    2010-07-01

    In this study, we investigated the psychometric properties of the French version of the Emotion Awareness Questionnaire (EAQ30; Rieffe et al., 2008). The EAQ30 was administered to 707 French-speaking children aged 8 to 16 years old. The original 6-factor structure was replicated in our data. The internal consistency coefficients of the EAQ30 subscales were satisfactory. We found small significant differences for gender and age. Regarding convergent validity, we found positive correlations between EAQ30 scores and emotional intelligence and negative correlations between EAQ30 scores and alexithymia. There was preliminary evidence of discriminant validity, with EAQ30 scores being weakly related to school performance, and concurrent validity, with EAQ30 scores being negatively related to somatic complaints, depression, and anxiety. Finally, except for 1 dimension, EAQ30 scores were not susceptible to social desirability. Although some weaknesses of the scale remain to be addressed, these findings support the use of the EAQ30 for research and clinical purposes.

  3. Development and psychometric properties of a new measure for memory phenomenology: The Autobiographical Memory Characteristics Questionnaire.

    PubMed

    Boyacioglu, Inci; Akfirat, Serap

    2015-01-01

    The purpose of this study is to develop a valid and reliable measure for the phenomenology of autobiographical memories. The psychometric properties of the Autobiographical Memory Characteristics Questionnaire (AMCQ) were tested in three studies: the factor structure of the AMCQ was examined for childhood memories in Study 1 (N = 305); for autobiographical memories related to romantic relationships in Study 2 (N = 197); and for self-defining memories in Study 3 (N = 262). The explanatory factor analyses performed for each memory type demonstrated the consistency of the AMCQ factor structure across all memory types; while a confirmatory factor analysis on the data garnered from all three studies supported the constructs for the autobiographical memory characteristics defined by the researchers. The AMCQ consists of 63 items and 14 factors, and the internal consistency values of all 14 scales were ranged between .66 and .97. The relationships between the AMCQ scales related to gender and individual emotions, as well as the intercorrelations among the scales, were consistent with both theoretical expectations and previous findings. The results of all the three studies indicated that this new instrument is a reliable and robust measure for memory phenomenology.

  4. Psychometric Properties of the Modified Personal Diabetes Questionnaire Among Chinese Patients With Type 2 Diabetes.

    PubMed

    Cheng, Li; Leung, Doris Y P; Wu, Yu-Ning; Sit, Janet W H; Yang, Miao-Yan; Li, Xiao-Mei

    2016-09-20

    This study examined the psychometric properties of the Chinese version of the Personal Diabetes Questionnaire (C-PDQ). The PDQ was translated into Chinese using a forward and backward translation approach. After being reviewed by an expert panel, the C-PDQ was administered to a convenience sample of 346 adults with Type 2 diabetes. The Chinese version of the Summary of Diabetes Self-Care Activities (C-SDSCA) was also administered. The results of the exploratory factor analysis revealed a one-factor structure for the Diet Knowledge, Decision-Making, and Eating Problems subscales and a two-factor structure for the barriers-related subscales. The criterion and convergent validity were supported by significant correlations of the subscales of the C-PDQ with the glycated hemoglobin values and the parallel subscales in the C-SDSCA, respectively. The C-PDQ subscales also showed acceptable internal consistency (α = .61-.89) and excellent test-retest reliability (intraclass correlation coefficients: .73-.96). The results provide preliminary support for the reliability and validity of the C-PDQ. This comprehensive, patient-centered instrument could be useful to identify the needs, concerns, and priorities of Chinese patients with type 2 diabetes. © The Author(s) 2016.

  5. Development and Psychometric Properties of a Condom Use and Its Cognitive Determinants Questionnaire (CUCDQ)

    PubMed Central

    Toopchian, Arezoo; Kanani, Safieh; Babazadeh, Towhid; Allahverdipour, Hamid; Nadrian, Haidar

    2017-01-01

    AIM: The aim of this study was to assess the psychometric properties of Condom Use and its Cognitive Determinants Questionnaire (CUCDQ) among married women in Tabriz, Iran. MATERIALS AND METHODS: In this cross-sectional study, applying multistage cluster sampling 388 married women were recruited to participate in the study. A comprehensive literature review was conducted to develop CUCDQ. Face, content, and construct validity, as well as reliability, were investigated. RESULTS: Principal component factor analysis with varimax rotation demonstrated a six factors structure as the best solution [Bartlett’s Test of Sphericity (Approx. Chi-Square= 4193.07, df= 780, p<0.001); KMO= 0.815] which explained 43.13% of all the variance between the items. CUCDQ represented a proper validity, reliability, simplicity and functionality. CONCLUSION: CUCDQ may be helpful for family health care providers and family planning decision makers in precise assessing the behavioural, psychological, and educational factors related to condom use. This scale may be useful in a various range of studies including family planning or STIs prevention studies in different communities. Future research is recommended to assess the different dimensions of the tool in different communities. PMID:28293322

  6. College Students' Perceptions of Professor/Instructor Bullying: Questionnaire Development and Psychometric Properties

    ERIC Educational Resources Information Center

    Marraccini, Marisa E.; Weyandt, Lisa L.; Rossi, Joseph S.

    2015-01-01

    Objective: This study developed and examined the psychometric properties of a newly formed measure designed to assess professor/instructor bullying, as well as teacher bullying occurring prior to college. Additionally, prevalence of instructor bullying and characteristics related to victims of instructor bullying were examined. Participants:…

  7. Assessing the Psychometric Properties of the Achievement Goals Questionnaire across Task Contexts

    ERIC Educational Resources Information Center

    Muis, Krista R.; Winne, Philip H.

    2012-01-01

    A program of research is necessary to examine the psychometric properties of instruments designed to measure individuals' achievement goal orientations. Recently, research on achievement goal orientation has examined the stability of achievement goals to assess how context might influence individuals' achievement goals. Accordingly, studies are…

  8. College Students' Perceptions of Professor/Instructor Bullying: Questionnaire Development and Psychometric Properties

    ERIC Educational Resources Information Center

    Marraccini, Marisa E.; Weyandt, Lisa L.; Rossi, Joseph S.

    2015-01-01

    Objective: This study developed and examined the psychometric properties of a newly formed measure designed to assess professor/instructor bullying, as well as teacher bullying occurring prior to college. Additionally, prevalence of instructor bullying and characteristics related to victims of instructor bullying were examined. Participants:…

  9. Psychometric properties of the self-efficacy for situational communication management questionnaire (SESMQ).

    PubMed

    Jennings, Mary Beth; Cheesman, Margaret F; Laplante-Lévesque, Ariane

    2014-01-01

    Perceived self-efficacy (PSE) is one's beliefs in one's capabilities to organize and execute the courses of action required to manage prospective situations. In audiologic rehabilitation, PSE could influence a person with hearing loss' activity limitations, participation restrictions, and response to audiologic rehabilitation. This article reports the psychometric properties of the Self-Efficacy for Situational Communication Management Questionnaire (SESMQ), developed to measure PSE for managing communication in adults with acquired hearing loss. The SESMQ contains 20 situations that are rated on two scales (hearing ability and PSE). Respondents rate how well they can hear from 0 (not well at all) to 10 (very well) and their degree of confidence in managing communication in the situation, or PSE, from 0 (not confident at all) to 10 (very confident). Total scores on each scale can range from 0 to 200, with higher scores indicating greater hearing ability or PSE. Psychometric properties were determined using data collected from The National Centre for Audiology (London, Canada) and the Communication Disability Centre at The University of Queensland (Brisbane, Australia). Participants were 338 adults aged 50 to 93 years with an average high-frequency pure-tone hearing loss in the better ear of 46 dB HL; 157 of the participants owned hearing aids. A two-factor solution was found to be optimal for the SESMQ, with hearing ability accounting for 46.4% of the variation and confidence accounting for 11.6% of the variation in SESMQ scores. Test-retest reliability on a subset of 40 participants resulted in intraclass correlation coefficients of 0.94 for the SESMQ, 0.93 for the hearing ability scale, and 0.94 for the confidence scale, The SESMQ and its scales exhibited high internal consistency, with Cronbach's α of 0.94 for the SESMQ, 0.93 for the hearing ability scale, and 0.94 for the confidence scale. Participants scored lower on the hearing scale items (92.6, SD = 37

  10. Assessing dog fear: evaluating the psychometric properties of the Dog Phobia Questionnaire.

    PubMed

    Vorstenbosch, Valerie; Antony, Martin M; Koerner, Naomi; Boivin, Michele K

    2012-06-01

    The Dog Phobia Questionnaire (DPQ; Hong & Zinbarg, 1999) is a 27-item self-report questionnaire designed to assess symptoms of dog phobia. The present study investigated the psychometric properties of the DPQ. Study 1 explored the factor structure, internal consistency, and convergent and discriminant validity of the DPQ using an undergraduate sample (N = 174). Study 2 assessed the extent to which DPQ scores correlated with subjective fear ratings and avoidance during a behavioral approach test (BAT) with a live dog using undergraduate and community participants (N = 91), and the extent to which DPQ scores differed for individuals with (n = 15) versus without (n = 66) a clinically significant specific phobia of dogs. Study 3 evaluated the test-retest reliability of the DPQ using an undergraduate sample (N = 31). A principal components exploratory factor analysis suggested a one-factor solution. Internal consistency was high. DPQ scores were more highly correlated with measures assessing dog fear than measures assessing other types of fears. Test-retest reliability was high. DPQ scores correlated with fear responding and avoidance during the BAT. Participants with a specific phobia of dogs reported higher DPQ scores than those without a specific phobia of dogs. The present study included undergraduate students and community participants; future research with a clinical sample is recommended. The DPQ may be a useful tool for measuring the severity of fear in dog phobic individuals. Implications for the theoretical assumptions underlying the development of the DPQ are discussed. Copyright © 2011 Elsevier Ltd. All rights reserved.

  11. Psychometric properties and Dutch norm values of the Children's Sleep Habits Questionnaire in toddlers.

    PubMed

    Steur, Lindsay Martina Helena; Visser, Eva Henriëtte; Grootenhuis, Martha Alexandra; Terwee, Caroline Barbara; Kaspers, Gerardus Johannes Laurentius; van Litsenburg, Raphaële Reine Lydie

    2017-06-01

    The Children's Sleep Habits Questionnaire (CSHQ) was developed in the USA for children aged 4-10 years. The Dutch CSHQ has been validated for this age group, but not yet for toddlers. Furthermore, Dutch norm values for toddlers are unavailable. This study aimed to investigate the psychometric properties and collect norm values of the Dutch CSHQ in toddlers. Data collection was conducted by Taylor Nelson Sofres Netherlands Institute for Public Opinion (TNS-NIPO), a Dutch market research agency. The TNS-NIPO provided access to the TNS-NIPO base, which comprises a panel of respondents who have indicated that they are willing to regularly participate in research. Parents of children aged 2-3 years were invited to complete the CSHQ. The CSHQ is a multidimensional questionnaire to detect sleep problems in children. It is a 33-item, one-week retrospective (parent-)proxy survey. A higher score indicates more sleep problems. The response rate was 61% (n = 201). The original eight-factor structure did not fit well in this population and a more appropriate structure could not be achieved with explorative factor analyses. The mean total score was 41.9 (SD 5.6), and was higher (indicating more sleep problems) compared to Dutch school-aged children. The one-dimensionality of the subscales of the CSHQ could not be confirmed in Dutch toddlers. Clinicians and researcher should be aware of the difficulty of reliably measuring sleep in this age group when using the CSHQ. For research purposes, it is therefore recommended to only use the total score. Copyright © 2017 Elsevier B.V. All rights reserved.

  12. Health-related quality of life questionnaire for polycystic ovary syndrome (PCOSQ-50): development and psychometric properties.

    PubMed

    Nasiri-Amiri, Fatemeh; Ramezani Tehrani, Fahimeh; Simbar, Masoumeh; Montazeri, Ali; Mohammadpour, Reza Ali

    2016-07-01

    The determinants of the health-related quality of life of women with polycystic ovary syndrome are not fully understood. The aim of this study was to develop a comprehensive instrument to assess the health-related quality of life of Iranian women with PCOS and to assess its psychometric properties. We used a mixed-method, sequential, exploratory design including both qualitative [in-depth interview to define the components of health-related quality of life questionnaire (PCOSQ)] and quantitative approaches (to assess the psychometric properties of PCOSQ). A preliminary questionnaire was developed including 147 items which emerged from the qualitative phase of the study. Considering the optimum cutoff points for content validity ratio (CVR), content validity index (CVI), and impact score, items of the preliminary questionnaire were reduced from 147 to 88 items. Finally, by excluding highly correlated items using the exploratory factor analysis, a 50-item questionnaire was obtained. The Kaiser criteria (eigenvalues >1) and Scree plot tests demonstrated that six factors were optimum with an estimated 47.3 % of variance. Assessment of the psychometric properties of the questionnaire demonstrated a mean CVI = 0.92, CVR = 0.91, Cronbach's alpha for whole questionnaire = 0.88 (0.61-0.88 for subscales), Spearman's correlation coefficients of test-retest = 0.75, and the intra-class correlation coefficient for the PCOS questionnaire subscales ranging from 0.57 to 0.88. Eventually the final questionnaire included 50 items in six domains, 'psychosocial and emotional,' 'fertility,' 'sexual function,' 'obesity and menstrual disorders,' 'hirsutism,' and 'coping' and rated on a 5-point Likert scale. The PCOSQ-50 is a valid and reliable instrument for the assessment of quality of life of women with PCOS, capable of assessing some obscure aspects overlooked by previous HRQL questionnaires.

  13. Psychometric properties of the Belgian coach version of the coach-athlete relationship questionnaire (CART-Q).

    PubMed

    Balduck, A-L; Jowett, S

    2010-10-01

    The study examined the psychometric properties of the Belgian coach version of the Coach-Athlete Relationship Questionnaire (CART-Q). The questionnaire includes three dimensions (Closeness, Commitment, and Complementarity) in a model that intends to measure the quality of the coach-athlete relationship. Belgian coaches (n=144) of athletes who performed at various competition levels in such sports as football, basketball, and volleyball responded to the CART-Q and to the Leadership Scale for Sport (LSS). A confirmatory factor analysis proved to be slightly more satisfactory for a three-order factor model, compared with a hierarchical first-order factor model. The three factors showed acceptable internal consistency scores. Moreover, functional associations between the three factors and coach leadership behaviors were found offering support to the instrument's concurrent validity. The findings support previous validation studies and verify the psychometric properties of the CART-Q applied to Belgian coaches of team sports.

  14. The Experience in Personal Social Systems Questionnaire (EXIS.pers): Development and Psychometric Properties.

    PubMed

    Hunger, Christina; Bornhäuser, Annette; Link, Leoni; Geigges, Julian; Voss, Andreas; Weinhold, Jan; Schweitzer, Jochen

    2017-03-01

    This study presents the theoretical background, development, and psychometric properties of the German and English versions of the Experience in Personal Social Systems Questionnaire (EXIS.pers). It assesses how the members of a personal social system experience their situation within that system. It is designed as a research tool for interventions in which only one member of the system participates (e.g., Family Constellation Seminars). The EXIS.pers was created to measure change on the individual level relating to one's own important personal social system. In Study 1, we used exploratory factor analysis (EFA) for latent variable identification of the original German EXIS.pers (n = 179). In Studies 2 and 3, we used confirmatory factor analysis (CFA) to examine the dimensionality of the German (n = 634) and English (n = 310) EXIS.pers. Internal consistencies and cross-cultural structural equivalence were assessed. EFA indicated that a four-factor model provided best fit for the German EXIS.pers. For both the German and English EXIS.pers, CFA provided the best fit for a five-factor bi-level model that included a general factor (Experience In Personal Social Systems) and four dimensions (Belonging, Autonomy, Accord, Confidence). Good internal consistencies, external associations, and cross-cultural structural equivalence were demonstrated. This study provides first evidence for the German and English EXIS.pers as an economical and reliable measure of an individual's experience within his or her personal social systems. © 2016 Family Process Institute.

  15. Chinese Adaptation and Psychometric Properties of the Child Version of the Cognitive Emotion Regulation Questionnaire

    PubMed Central

    Liu, Wen; Chen, Liang; Blue, Philip R.

    2016-01-01

    This study aimed to validate a Chinese’s adaption of the Cognitive Emotion Regulation Questionnaire for children (CERQ-Ck). This self-report instrument evaluates nine cognitive emotion regulation strategies that can be used by children after experiencing a negative life event. The CERQ-Ck was evaluated in a sample of 1403 elementary students between the ages of 9 and 11 by using cluster sampling. All the item-correlation coefficients for CERQ-Ck were above 0.30. The internal consistencies of the nine factors suggested moderate reliability (0.66 to 0.73). Confirmatory factor analysis (CFA) indicated that the current version had the same structure as the original instrument (Tucker–Lewis index = 0.912, comparative fit index = 0.922, root mean square error of approximation = 0.032, standardized root mean square residual = 0.044). A second-order factor and a third-order factor structure were also found. Test–retest correlations (0.53 to 0.70, ps < 0.01) over a period of 1 month, which ranged from acceptable to moderately strong were obtained from a random and stratified subsample of elementary students (N = 76). In addition, we analyzed convergent validity in relation to CERQ-Ck and the Chinese version of the Children’s Depression Inventory model dimensions with a subsample of 1083 elementary students. Multiple-group CFA confirmed the measurement invariance for both the male and female groups (ΔCFI < 0.01, ΔRMSEA < 0.015). Overall, results indicate that CERQ-Ck has similar psychometric properties to the original instrument as well as with adequate reliability and validity to investigate the nine cognitive emotion regulation strategies during late childhood developmental periods. PMID:26925586

  16. Psychometric Evaluation of the Chinese Virtues Questionnaire

    ERIC Educational Resources Information Center

    Duan, Wenjie; Ho, Samuel M. Y.; Bai, Yu; Tang, Xiaoqing

    2013-01-01

    Objectives: The present study examined the psychometric properties of the Chinese Virtues Questionnaire (CVQ). The reliability, factor structure, construct validity, and temporal stability of the inventory were examined. Method: A university student sample ("n" = 878) and a working adult sample ("n" = 153) were recruited.…

  17. Psychometric Evaluation of the Chinese Virtues Questionnaire

    ERIC Educational Resources Information Center

    Duan, Wenjie; Ho, Samuel M. Y.; Bai, Yu; Tang, Xiaoqing

    2013-01-01

    Objectives: The present study examined the psychometric properties of the Chinese Virtues Questionnaire (CVQ). The reliability, factor structure, construct validity, and temporal stability of the inventory were examined. Method: A university student sample ("n" = 878) and a working adult sample ("n" = 153) were recruited.…

  18. Psychometric Properties of Prodromal Questionnaire-Brief Version among Chinese Help-Seeking Individuals

    PubMed Central

    Xu, LiHua; Zhang, TianHong; Zheng, LiNa; Li, HuiJun; Tang, YingYing; Luo, XingGuang; Sheng, JianHua; Wang, JiJun

    2016-01-01

    Prodromal Questionnaire (PQ) and Structured Interview for Prodromal Syndromes (SIPS) have been used as a two-stage process for identifying subjects at clinical high risk (CHR) of psychosis. The Prodromal Questionnaire-Brief version (PQ-B) contains 21 items derived from the PQ. The present study aimed to examine the psychometric properties of PQ-B in a Chinese help-seeking outpatient sample and to explore which items can better predict CHR diagnosis by SIPS and future transition to psychosis. In our preliminary epidemiological study, 1461 patients from a pool of 2101 individuals (15–45 years of age) completed the two-stage process. In the present study, 239 (20%) people were randomly selected among the sample who met the initial PQ-B screening criteria but had no positive diagnosis on SIPS, as well as 72 individuals with negative results on both PQ-B and SIPS, 89 prodromal and 105 psychotic subjects, yielding a total of 505 participants. The internal consistency coefficient for the PQ-B was good, with a Cronbach’s alpha of 0.897. The concordant validity of PQ-B with SIPS dichotomized diagnosis of prodrome/psychosis versus no psychosis was 0.54. To ensure 80% or a higher sensitivity and a certain specificity, 7 and 24 were respectively set as the cutoff points for the PQ-B total score and distress score for Chinese help-seeking outpatients. A logistic regression model based on six PQ-B items could allow predicting the psychotic diagnosis on SIPS, with an accuracy of 65.8%. Prodromal individuals who scored higher on the 12th item of PQ-B (Do you worry at times that something may be wrong with your mind?) were less likely to convert to psychosis. PQ-B is a useful instrument for screening CHR subjects, but the cutoff score may be higher than that recommended by the author scores for help-seeking individuals in outpatient clinics. Some specific PQ-B items may have significant predictive power on dichotomized SIPS diagnoses and deserve special attention from

  19. Psychometric Properties and Normative Data for the Preschool Strengths and Difficulties Questionnaire in Two-Year-Old Children.

    PubMed

    D'Souza, Stephanie; Waldie, Karen E; Peterson, Elizabeth R; Underwood, Lisa; Morton, Susan M B

    2017-02-01

    The Strengths and Difficulties Questionnaire (SDQ) is a popular standardised instrument typically used for screening psychopathology in children and adolescents. However, peer reviewed studies evaluating the psychometric properties of the parent-rated preschool SDQ are lacking. The current study involved mothers of 5481 2 year olds (52 % male) from the Growing Up in New Zealand cohort, and investigated the psychometric properties of the preschool SDQ within this cohort. Confirmatory factor analysis was used to evaluate the SDQ's factor structure and test for measurement invariance of the factor model. Cronbach's alpha was used to measure the internal consistency of the subscales and total difficulties scale. We found support for a modified five-factor model, in which the prosocial factor was extended into a positive construal factor by allowing cross-loadings of reverse-scored items. Full measurement invariance was found across gender and socioeconomic status, and partial invariance was found across mother's ethnicity. Cronbach's alpha was satisfactory for all subscales (α range = 0.71-0.84), except peer problems (α = 0.54). Normative scores and bandings for normal, borderline and abnormal ranges are described for each subscale. Analyses revealed group differences in scores for child's gender, mother's ethnicity and socioeconomic status. Overall, satisfactory psychometric properties were found for the preschool SDQ in 2 year olds, indicating that that the questionnaire can be used in very young children.

  20. Psychometric properties of the Brazilian version of the Orthognathic Quality of Life Questionnaire.

    PubMed

    Gava, Eveline Coutinho Baldoto; Miguel, José Augusto Mendes; de Araújo, Adriana Monteiro; de Oliveira, Branca Heloisa

    2013-10-01

    To assess the construct validity and reliability of the Brazilian version of the Orthognathic Quality of Life Questionnaire (B-OQLQ). A cross-sectional study was performed, and 101 patients in need of orthodontic-surgical treatment were recruited at a public hospital (Hospital Universitário Pedro Ernesto) and a public dental school (Faculdade de Odontologia da Universidade do Estado do Rio de Janeiro). The B-OQLQ was self-completed. The mean age of the participants was 26.51 ± 9.25 years, and most were female (58.42%; n = 59). The construct validity was assessed using Spearman's correlation coefficient between the B-OQLQ and the Oral Health Impact Profile (OHIP-14) scores and between the B-OQLQ and subjective health indicators' scores. The reliability was assessed in terms of internal consistency and stability (test-retest) using Cronbach's alpha and the intraclass correlation coefficient (ICC), respectively. Significant correlations were found between the B-OQLQ scores and the following: OHIP-14 total score (rs = 0.70, P < .001), perception of oral health (rs = -0.24, P = .02), single-item evaluation of quality of life (rs = -0.29, P = .03), satisfaction with physical appearance (rs = -0.40, P < .001), and satisfaction with facial appearance (rs = -0.39, P = .0001). Cronbach's alpha and the ICC was 0.95 and 0.90, respectively. The domains of B-OQLQ causing the most effect on the quality of life included "social aspects of deformity" (13.0 ± 10.54) and "facial aesthetics" (11.81 ± 6.23). The Brazilian version of the OQLQ was shown to be valid and reliable with good psychometric properties and might thus be considered an appropriate tool to assess the effect of dentofacial deformities on the quality of life of individuals with this condition. Copyright © 2013 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

  1. Fear of progression in chronic diseases: psychometric properties of the Fear of Progression Questionnaire.

    PubMed

    Herschbach, Peter; Berg, Petra; Dankert, Andrea; Duran, Gabriele; Engst-Hastreiter, Ursula; Waadt, Sabine; Keller, Monika; Ukat, Robert; Henrich, Gerhard

    2005-06-01

    The aim of this study was the development and psychometric testing of a new psychological questionnaire to measure the fear of progression (FoP) in chronically ill patients (cancer, diabetes mellitus and rheumatic diseases). The Fear of Progression Questionnaire (FoP-Q) was developed in four phases: (1) generation of items (65 interviews); (2) reduction of items--the initial version of the questionnaire (87 items) was presented to 411 patients, to construct subscales and test the reliability; (3) testing the convergent and discriminative validity of the reduced test version (43 items) within a new sample (n=439); (4) translation--German to English. The scale comprised five factors (Cronbach's alpha >.70): affective reactions (13 items), partnership/family (7), occupation (7), loss of autonomy (7) and coping with anxiety (9). The test-retest reliability coefficients varied between .77 and .94. There was only a medium relationship to traditional anxiety scales. This is an indication of the independence of the FoP. Significant relationships between the FoP-Q and the patient's illness behaviour indicate discriminative validity. The FoP-Q is a new and unique questionnaire developed for the chronically ill. A major problem and source of stress for this patient group has been measuring both specifically and economically the FoP of an illness. The FoP-Q was designed to resolve this problem, fulfill this need and reduce this stress.

  2. Psychometric Properties of the Persian Translation of the Sexual Quality of Life-Male Questionnaire.

    PubMed

    Maasoumi, Raziyeh; Mokarami, Hamidreza; Nazifi, Morteza; Stallones, Lorann; Taban, Abrahim; Yazdani Aval, Mohsen; Samimi, Kazem

    2017-05-01

    Sexual dysfunction has been demonstrated to be related to a poor quality of life. These dysfunctions are especially prevalent among men. This cross-sectional study aimed to investigate the psychometric properties of the Persian translation of the Sexual Quality of Life-Male (SQOL-M), translated and adapted to measure sexual quality of life among Iranian men. Forward-backward procedures were applied in translating the original SQOL-M into Persian, and then the psychometric properties of the Persian translation of the SQOL-M were studied. A total of 181 participants (23-60 years old) were included in the study. Validity was assessed by construct validity using confirmatory factor analysis, convergent validity, and content validity. The international index of erectile function (IIEF) and the work ability index were used to study the convergent validity. Reliability was evaluated through internal consistency and test-retest reliability analyses. The results from confirmatory factor analysis confirmed a one-factor solution for the Persian version of the SQOL-M. Content validity of the translated measure was endorsed by 10 specialists. Pearson correlations indicated that work ability index score, dimensions of the IIEF, and the IIEF total score were positively correlated with the Persian version of the SQOL-M ( p < .001). Reliability evaluation indicated a high internal consistency and test-retest reliability. The Cronbach's alpha coefficient and intraclass correlation coefficients were .96 and .95, respectively. Results indicated that the Persian version of the SQOL-M has good to excellent psychometric properties and can be used to assess the sexual quality of life among Iranian men.

  3. Development and psychometric properties of a theory-guided prescription stimulant misuse questionnaire for college students.

    PubMed

    Bavarian, Niloofar; Flay, Brian R; Ketcham, Patricia L; Smit, Ellen

    2013-04-01

    A theory-guided instrument for examining prescription stimulant misuse in the college population was developed and its psychometric properties were evaluated from 2011 to 2012 at one Pacific Northwest (United States) university. Study methods included instrument development, assessment by five health and measurement professionals, group interviews with six college students, a test-retest pilot study, and a paper-based, in-classroom, campus study using one-stage cluster sampling (N = 520 students, 20 classrooms, eligible student response rate = 96.30%). The instrument demonstrated reliability (i.e., internal consistency and stability) and validity (i.e., face, content, and predictive). Limitations and implications are discussed.

  4. A self-efficacy questionnaire regarding leisure time physical activity: Psychometric properties among Iranian male adolescents

    PubMed Central

    Abasi, Mohammad Hadi; Eslami, Ahmad Ali; Rakhshani, Fatemeh; Shiri, Mansoor

    2016-01-01

    Background: Attention to different aspects of self-efficacy leads to actual evaluation of self-efficacy about physical activity. This study was carried out in order to design and determine psychometric characteristics of a questionnaire for evaluation of self-efficacy about leisure time physical activity (SELPA) among Iranian adolescent boys, with an emphasis on regulatory self-efficacy. Materials and Methods: This descriptive–analytic study was conducted in 734 male adolescents aged 15–19 years in Isfahan. After item generation and item selection based on review of literature and other questionnaires, content validity index (CVI) and content validity ratio (CVR) were determined and items were modified employing the opinions of expert panel (N = 10). Comprehensibility of the questionnaire was determined by members of target group (N = 35). Exploratory factors analysis (EFA) was operated on sample 1 (N1 = 325) and confirmatory factors analysis (CFA) on sample 2 (N2 = 347). Reliability of SELPA was estimated via internal consistency method. Results: According to EFA, barrier self-efficacy and scheduling self-efficacy are the two main aspects of SELPA with the total variance of 65%. The suggested model was confirmed by CFA and all fitness indices of the corrected model were good. Cronbach's alpha was totally estimated as 0.89 and for barrier and scheduling self-efficacy, it was 0.86 and 0.81, respectively. Conclusions: The results provide some evidence for acceptable validity and reliability of SELPA in Iranian adolescent boys. However, further investigations, especially for evaluation of predictive power of the questionnaire, are necessary. PMID:26985219

  5. Psychometric properties of a modified version of the Roland-Morris disability questionnaire (M-RMDQ).

    PubMed

    Asghari, Ali

    2011-09-01

    Chronic pain can be associated with limitations in patient function. Assessment of pain-related limitations is one of the important outcome domains that should be considered when designing chronic pain clinical trials. Although a validated instrument for the assessment of pain-related disability in Iranian chronic low back pain (CLBP) patients exists, to date there is no psychometrically sound instrument to measure pain-related physical disability amongst Iranian chronic pain patients suffering from pain in other parts of their bodies. Six hundred chronic pain patients completed the Modified version of the Roland-Morris disability questionnaire (M-RMDQ) in addition to questionnaires on demographic variables, pain intensity and depression. Internal consistency, test-retest reliability, and concurrent and predictive validity were calculated for the M-RMDQ. Internal consistency of the M-RMDQ items was acceptable (Cronbach's alpha=0.88). Test-retest reliability with a mean 36-day interval between assessments in 76 chronic pain patients was high (ICC=0.90). Concurrent validity was confirmed via significant correlations between the scores of M-RMDQ, depression and pain intensity. Predictive validity of the M-RMDQ was confirmed as it successfully differentiated pain clinic chronic pain patients from the non-pain clinic chronic pain population. The M-RMDQ has adequate reliability and validity and can be used as a sound measure of physical disability associated with chronic pain among the Iranian population.

  6. Psychometric Properties of Commonly Used Low Back Disability Questionnaires: Are They Useful for Older Adults with Low Back Pain?

    PubMed Central

    Hicks, Gregory E.; Manal, Tara J.

    2017-01-01

    Objectives To evaluate the psychometric properties of two commonly used low back pain (LBP) disability questionnaires in a sample solely comprising community-dwelling older adults. Design Single-group repeated measures design. Setting Four continuing care retirement communities in Maryland and in Virginia. Participants Convenience sample of 107 community-dwelling men and women (71.9%) aged 62 years or older with current LBP. Outcome Measures All participants completed modified Oswestry Disability (mOSW) and Quebec Back Pain Disability (QUE) questionnaires, as well as the Medical Outcomes Survey Short-Form 36 questionnaire at baseline. At follow-up, 56 participants completed the mOSW and the QUE for reliability assessment. Results Test–retest reliability of the mOSW and QUE were excellent with intraclass correlation coefficients of 0.92 (95% confidence interval [CI]: 0.86, 0.95) and 0.94 (95% CI: 0.90, 0.97), respectively. Participants with high pain severity and high levels of functional limitation had higher scores on the mOSW (P < 0.0001) and QUE (P < 0.001) scales than other participants, which represents good construct validity for both scales. The threshold for minimum detectable change is 10.66 points for the mOSW and 11.04 points for the QUE. Both questionnaires had sufficient scale width to accurately measure changes in patient status. Conclusions It appears that both questionnaires have excellent test–retest reliability and good construct validity when used to evaluate LBP-related disability for older adults with varying degrees of LBP. Neither questionnaire appears to have superior psychometric properties; therefore, both the Oswestry and Quebec can be recommended for use among geriatric patients with LBP. PMID:19222773

  7. Satisfaction with methadone as a medication: psychometric properties of the Spanish version of the treatment satisfaction questionnaire for medication.

    PubMed

    Trujols, Joan; Iraurgi, Ioseba; Siñol, Núria; Portella, Maria J; Pérez, Víctor; Pérez de Los Cobos, José

    2012-02-01

    There is a manifest lack of psychometrically sound instruments designed for specific and multidimensional assessment of satisfaction with methadone as a medication within the context of methadone maintenance treatment. Therefore, it may be worthwhile to assess the pertinence and utility of using a generic and multidimensional medication satisfaction instrument that has not been specifically developed for use in methadone maintenance treatment.The aim of this study was thus to explore the psychometric properties of the Spanish version of the Treatment Satisfaction Questionnaire for Medication (TSQM version 1.4 [Health Qual Life Outcomes. 2004;2:12]) in a sample of methadone-maintained heroin-dependent patients.Two hundred three methadone-maintained patients filled out the TSQM and other several measures related to the construct of patient satisfaction (eg, Verona Service Satisfaction Scale for methadone treatment). Dimensionality of the TSQM was assessed by means of a confirmatory factor analysis. Internal consistency was examined using the ordinal coefficient α. Spearman correlations were used to explore the relationship between the TSQM and the measures conceptually related to patient satisfaction.Regarding the dimensionality of the TSQM, its original factor structure adequately fitted the data (Satorra-Bentler χ58, 72.14 [P = 0.100]; root-mean-square error of approximation, 0.045; comparative fit index, 0.978). All but 1 of the 4 TSQM subscales showed acceptable to good internal consistency values (0.78-0.89). The dimensions of the TSQM were differentially and congruently correlated with related measures.The results strongly suggest the TSQM value as a brief, generic, and psychometrically sound instrument to assess satisfaction with methadone as a medication in a multidimensional manner. Notwithstanding, more research is needed not only to assess the generalizability of these findings but also to provide pieces of evidence for other psychometric properties

  8. [Copenhagen Psychosocial Questionnaire (COPSOQ) - Psychometric properties of selected scales in the Polish version].

    PubMed

    Widerszal-Bazyl, Maria

    2017-05-16

    The Copenhagen Psychosocial Questionniare (COPSOQ) has many advantages as compared to other similar instruments, i.a., it is not related to one single theoretical model and it measures a wide spectrum of psychosocial working conditions that have shown proven impact on health. The aim of the article is to summarize information on psychometric properties of 11 scales in the Polish version: Quantitative Demands, Emotional Demands, Influence at Work, Social Support, Possibilities for Development, Meaning of Work, Role Clarity, Quality of Leadership, Job Insecurity, Job Satisfaction, and General Health. Analyses were based on the results of 4 research projects, in which the Polish version of the COPCOQ scales has been used: on a representative sample of Polish nurses (N = 4354), job insecurity in 2 groups of civil servants (N = 295, N = 724), mobbing among teachers (N = 1037) and psychological consequences of restructuring (N = 1396). The following psychometric characteristics were analysed: internal reliability, theoretical validity, and factorial validity. Internal reliability of the following 8 scales was found satisfactory: Quantitative Demands, Influence at Work, Social Support, Possibilities for Development, Meaning of Work, Quality of Leadership, Job Satisfaction, and General Health (Cronbach's α = 0.7-0.91, depending on the scale). The results of exploratory factor analyses indicated factorial separateness of the above mentioned scales. Theoretical validity of 11 scales was confirmed; they were associated with variables that can be regarded as their validity criteria. The 8 COPSOQ scales, in the Polish version, can be recommended for using in the research involving psychosocial job characteristics. Mean scores on these scales and standard deviations given in the article can serve as reference points during an evaluation of received results. Med Pr 2017;68(3):329-348.

  9. The Adult Reading History Questionnaire (ARHQ) in Icelandic: Psychometric Properties and Factor Structure.

    PubMed

    Bjornsdottir, Gyda; Halldorsson, Jonas G; Steinberg, Stacy; Hansdottir, Ingunn; Kristjansson, Kristleifur; Stefansson, Hreinn; Stefansson, Kari

    2014-01-01

    This article describes psychometric testing of an Icelandic adaptation of the Adult Reading History Questionnaire (ARHQ), designed to detect a history of reading difficulties indicative of dyslexia. Tested in a large and diverse sample of 2,187 adults, the Icelandic adaptation demonstrated internal consistency reliability (Cronbach's alpha = .92) and test-retest reliability (r = .93). Validity was established by comparing scores of adults who as children received ICD-10 diagnoses of specific reading disorder (F81.0; n = 419) to those of adults defined as nondyslexics (n = 679). ROC curve analysis resulted in an area under the curve of .92 (95% CI = .90, .93, p < .001) and a cutoff score of .43 with sensitivity of 84.5% and specificity of 83.7%. An exploratory factor analysis (n = 2,187) suggested three subscales, Dyslexia Symptoms, Current Reading, and Memory, the mean scores of which differed significantly among diagnosed dyslexics, relatives of dyslexics, and population controls. Our results support the applicability of the ARHQ in Icelandic as a self-report screening tool for adult dyslexia in Iceland.

  10. Psychometric properties of the Arabic self-report version of the strengths and difficulties questionnaire.

    PubMed

    Emam, Mahmoud Mohamed; Abu Hilal, Maher M; Kazem, Ali Mahdi; Alkharousi, Suad Juma

    2016-12-01

    Students in middle school tend to display emotional and behavioural difficulties (EBDs) compared to other forms of psychopathology. Early identification of EBDs is therefore a priority in order to prevent the chronic co-morbidity with other forms of psychopathology which may affect students' academic achievement. Assessment of EBDs has been traditionally undertaken via proxy reporting; but psychometrically rigorous instruments are needed so that children and adolescents can report on their own emotions and behaviours. Such need increases in the Omani context given the lack of EBDs adequate assessment instruments. In the current study the factor structure of the Arabic self-report version of the Strengths and Difficulties Questionnaire (A-SDQ) was examined in a sample of 815 middle school students (mean age=14 years). The study tested the SDQ original five-factor model which received considerable empirical support. Responses on the A-SDQ were compared to responses obtained via proxy reports from teachers and parents through confirmatory factor analyses (CFAs). Results showed a reasonable fit for the three informant forms. Nevertheless, there were differences in item loadings across the three informant forms. Additionally, participants' self-report responses were tested for invariance across gender. CFAs provided support to the invariance hypothesis for item loadings, indicating that the items were similarly valid indices of the five factors for males and females. Factor correlations, factor variances and item residuals were not invariant across gender.

  11. The evaluation of the psychometric properties of a specific quality of life questionnaire for physiological pregnancy

    PubMed Central

    2013-01-01

    Background Pregnancy is a specific condition that is neither a disease nor a normal state of health. The attention has been devoted to the relation between the normal, physiological process of pregnancy and the quality of life of women in this period is paid much less attention. Our study focuses on the evaluation of the quality of life by means of a specific questionnaire for physiological pregnancy. The main objective was to evaluate psychometric characteristics of a newly developed, specific QoL. Methods Two measures were used: a Czech version of the generic WHOQOL-BREF, validated in 2006, and a new specific-QoL measure. Both measures were administered in each trimester to a sample of 225 pregnant women in the first trimester of a routine pregnancy. Results The reliability of the WHOQOL-BREF scales at different trimesters was evaluated, including the correlation between trimesters. Based on exploratory factor analyses of the specific-QoL measure with the working title QOL-GRAV, one 9-item scale was constructed expressing the degree of specific experiences during pregnancy. All scales were found to have satisfactory internal consistency (Cronbach alphas > .7) apart from the social relations subscale of the WHOQOL-BREF. Conclusions The general quality and the specific quality of a pregnant woman’s life varies. The specific QOL-GRAV scale is more sensitive to the specific experiences during pregnancy that significantly affect a pregnant woman’s quality of life. A simple specific questionnaire, applicable within prenatal care as well, was designed and validated. PMID:24365336

  12. Psychometric Properties and Normative Data of the Zuckerman-Kuhlman Personality Questionnaire in a Psychiatric Outpatient Sample.

    PubMed

    Martínez Ortega, Yolanda; Gomà-I-Freixanet, Montserrat; Valero, Sergi

    2017-01-01

    The Zuckerman-Kuhlman Personality Questionnaire (ZKPQ; Zuckerman, Kuhlman, Joireman, Teta, & Kraft, 1993 ) was designed for the assessment of personality. The goal of this work was to determine the psychometric properties of the ZKPQ, as well as to establish normative data by gender and age in an outpatient sample attending primary mental health care services. We administered the questionnaire to 314 participants (34.7% males) 18 to 81 years old. The most prevalent primary diagnoses were mood (37.9%) and adjustment disorders (35.0%). Concerning the psychometric properties of the ZKPQ, the pattern of internal consistencies was similar to that previously found among general population, student, or clinical samples. Regarding gender differences, a general pattern was found, with women scoring higher on neuroticism and sociability, and lower on aggression-hostility. As for age, in general, scores declined with age. Norm-based decision making has the potential for significant and long-lasting consequences, and the quality of decisions based on score comparisons can be improved when scores are compared to norms fitted to the group of reference. The availability of the ZKPQ norms by gender and age in mental health care will benefit the accuracy of assessment and therapeutic decision making, providing more effective treatment planning overall.

  13. [Psychometric properties of the French version of the How I Think Questionnaire].

    PubMed

    Van Leeuwen, N-K; Chauchard, E; Chabrol, H; Gibbs, J

    2013-12-01

    validity was determined using Pearson coefficients of correlation. One-way analyses of variance were used for mean scores comparisons. Regression analysis was used to evaluate the relative contribution of self-serving cognitive distortions to the prediction of antisocial behavior. The French version of the HIT-Q showed acceptable reliability and validity and also a satisfying convergent and discriminant validity. The HIT-Q and its dimensions were positively and highly correlated to psychopathic traits (r=0.50 to r=0.61, p<0.05) ; these findings suggested a good convergent validity. The correlation between self-serving cognitive distortions and social moral reasoning (r=-0.23 to r=-0.28, p<0.05) and empathy (r=-0.13 to r=-0.20, p<0.05) appeared to be negative and low ; this relationship was conclusive and showed a satisfying discriminant validity. Mean comparison showed that participants in the antisocial group reported higher scores of self-serving cognitive distortions and its dimensions than the non-antisocial group. Self-serving cognitive distortions significantly predicted antisocial behavior (β=0.58, SE=0.02, p<0.001) and explained 34% of the variance. The study of the convergent validity of the HIT-Q with the YPI as external criteria showed they were closely linked, which suggests self-serving cognitive distortion may be the cognitive expression of psychopathic traits. The discriminant validity of the HIT-Q with moral reasoning and empathy was satisfying and similar to previous results (Lardén et al., 2006 [20]). In concordance with previous studies, delinquent cognitive distortions appeared to be a significant predictor of antisocial behavior and moreover, participants in the antisocial group reported higher scores of self-serving cognitive distortions (Capuano, 2007 ; Barriga and Gibbs, 1996 ; Nas et al., 2008 [10-12]). The present study showed that the French version of the HIT-Q presents good psychometric properties. Copyright © 2013. Published by Elsevier

  14. Parenting Young Arab Children: Psychometric Properties of an Adapted Arabic Brief Version of the Alabama Parenting Questionnaire.

    PubMed

    Badahdah, Abdallah; Le, Kien Trung

    2016-06-01

    Research has shown a connection between negative parenting practices and child conduct problems. One of the most commonly used measures to assess parenting practices is the Alabama parenting questionnaire (APQ). The current study aimed to culturally adapt and assess the psychometric properties of a short version of the APQ for use in Arabic cultures, using a sample of 251 Qatari parents of children ages 4-12. An exploratory factor analysis proposed a five-model solution that corresponds to the original proposed model in the full version of the APQ. The five constructs of the APQ correlated in the expected direction with the Conduct Problem Subscale from the Strength and Difficulties Questionnaire. This study provides support for the utility of the 15-item short version of the APQ in Arabic cultures. More studies are needed to validate the performance of the short version of APQ in clinical settings.

  15. Questionnaire for measuring organisational attributes in dental-care practices: psychometric properties and test-retest reliability.

    PubMed

    Goetz, Katja; Hasse, Philipp; Szecsenyi, Joachim; Campbell, Stephen M

    2016-04-01

    The consideration of organisational aspects, such as shared goals and clear communication, within the health care team is important to ensure good quality care. In primary health care, the instrument Survey of Organizational Attributes for Primary Care (SOAPC) is available to measure organisational attributes of care. However, there is no instrument available for dental care. The aim of the present study was to investigate psychometric properties and test-retest reliability of the version of SOAPC adapted for dental care, namely the Survey of Organizational Attributes in Dental Care (SOADC). The SOADC consists of 21 items in the following four subscales: communication; decision making; stress/chaos; and history of change. Convergent construct validity was measured using the job satisfaction scale. A total of 287 dental-care practices were asked to participate in the validation study. Psychometric properties and test-retest reliability were observed. A total of 43 dental-care practices responded to the survey. At baseline, 178 dental-care staff completed the questionnaire, and 4 weeks later 138 did so. Internal consistency, measured by Cronbach's alpha, was 0.718 or higher in the subscales. The test-retest reliability for each subscale and the overall SOADC score demonstrated good correlations over the 4-week test-retest interval, except for 'history of change'. A strong correlation with the aggregated job-satisfaction scale showed high convergent construct validity of SOADC. The consideration of organisational aspects from the perspective of dental-care teams is important for providing good quality of care. The SOADC is a reliable instrument with good psychometric properties and is suitable for the evaluation of organisational attributes in dental-care practices. © 2015 FDI World Dental Federation.

  16. Systematic review of the psychometric properties of the questionnaire to evaluate the adherence to HIV therapy (CEAT-VIH).

    PubMed

    Remor, Eduardo

    2013-01-01

    Since the use of the questionnaire to evaluate adherence to HIV therapy (acronym CEAT-VIH) has increased in the last decade and translation into new language versions has been requested, summarizing information regarding the psychometric properties of the instrument may be useful for researchers and practitioners. The purpose of this work was to review the psychometric properties of the questionnaire CEAT-VIH, available from published studies and research reports. Medline, PsycINFO, Google Scholar and Google; the searched period was from 2001 to 2012. Forty-eight research materials referring to the questionnaire CEAT-VIH were initially gathered from academic databases and direct contact with researchers, before being analyzed. From the initial pool of material compiled (i.e., abstracts, technical reports or database files, dissertations or complete articles), only 20 comprised original data. The selected research material described a variety of information in terms of the psychometric properties of the questionnaire. The results from the primary studies were then summarized in tables for evaluation, description and comparison. Thirteen out of 16 studies reported a Cronbach's alpha value of above 0.70, supporting the internal consistency reliability of the CEAT-VIH questionnaire. No floor or ceiling effects were observed. Hypothesized relationships between the CEAT-VIH score and adherence-related variables (e.g., viral load, CD4+, compliance evaluated by physician or pharmacist, complexity of treatment and pill numbers) were observed, indicating validity evidence. Thus, variables expected to act as psychological risk factors for low adherence (e.g., stress, depression and anxiety) or protector factor (e.g., social support) to good adherence were observed. The scores of the questionnaire were also related to quality of life outcomes. Moreover, patients that received adherence intervention showed increased CEAT-VIH adherence scores. Sensitivity and specificity to

  17. Description and psychometric properties of the CP QOL-Teen: a quality of life questionnaire for adolescents with cerebral palsy.

    PubMed

    Davis, Elise; Mackinnon, Andrew; Davern, Melanie; Boyd, Roslyn; Bohanna, India; Waters, Elizabeth; Graham, H Kerr; Reid, Susan; Reddihough, Dinah

    2013-01-01

    To assess the measurement properties of a new QOL instrument, the Cerebral Palsy Quality of Life Questionnaire-Teen (CP QOL-Teen), in adolescents with cerebral palsy (CP) aged 13-18 years, examining domain structure, reliability, validity and adolescent-caregiver concordance. Based on age, 695 eligible families were invited to participate by mail. Questionnaires were returned by 112 primary caregivers (71.8% of questionnaires sent). 87 adolescents aged 12-18 years also completed the questionnaires. CP QOL-Teen, generic QOL instruments (KIDSCREEN, Pediatric Quality of Life Inventory), functioning (Gross Motor Function Classification System) and a condition-specific instrument (PedsQL-CP) were used. Principal components analysis produced seven scales: wellbeing and participation; communication and physical health; school wellbeing; social wellbeing; access to services; family health; feelings about functioning. Cronbach's alphas for the derived scales ranged from 0.81 to 0.96 (primary caregiver report) and 0.78 to 0.95 (adolescent report). Test-retest reliability (4 weeks) ranged from 0.57 to 0.88 for adolescent self-report and 0.29 to 0.83 for primary caregiver report. Moderate correlations were observed with other generic and condition specific measures of QOL, indicating adequate construct validity. Moderate correlations were observed between adolescent self-report and primary caregiver proxy report. This study demonstrates acceptable psychometric properties of both the adolescent self-report and the primary caregiver proxy report versions of the CP QOL-Teen.

  18. Psychometric properties of the Norwegian version of the General Health Questionnaire (GHQ-30) among older people living at home.

    PubMed

    Dale, Bjørg; Söderhamn, Ulrika; Söderhamn, Olle

    2012-01-01

    The incidence and prevalence of mental problems among older people are difficult to map because the causes are often complex and the symptoms manifest in a range of ways. Therefore, there is a need for robust and useful instruments for screening mental problems in this group. One instrument used in Norway and around the world is the 30-item version of the General Health Questionnaire (GHQ-30). Nevertheless, studies testing reliability and validity of the Norwegian version are scarce. The aim of this study was to test the psychometric properties, by means of reliability and construct validity, of the Norwegian version of the GHQ-30 in a sample of older people living at home. A cross-sectional design was used. A postal questionnaire including background variables and a range of health related questions, including the GHQ-30, was mailed to 6033 older people (age 65 years or more) who lived in their own homes in southern Norway. A final sample of 2106 persons (34.9%) responded to and returned the questionnaire. Data were analyzed statistically regarding reliability and construct validity of the GHQ-30. The reliability of the instrument, reflecting its homogeneity, was shown in a Cronbach's alpha coefficient of 0.93 and in significant item-to-total correlations. Construct validity was supported as the GHQ-30 demonstrated robustness in separating groups with known mental problems. Construct validity was also demonstrated in a logical four factor solution, which accounted for 50.0% of the variance in the study group. The factor structure supported previous testing studies of the instrument. The GHQ-30 showed satisfactory psychometric properties regarding reliability and construct validity in this study group, which may indicate that the instrument is suitable for use in screening mental problems in older people living at home.

  19. Psychometric properties of the Norwegian version of the General Health Questionnaire (GHQ-30) among older people living at home

    PubMed Central

    Dale, Bjørg; Söderhamn, Ulrika; Söderhamn, Olle

    2012-01-01

    Introduction The incidence and prevalence of mental problems among older people are difficult to map because the causes are often complex and the symptoms manifest in a range of ways. Therefore, there is a need for robust and useful instruments for screening mental problems in this group. One instrument used in Norway and around the world is the 30-item version of the General Health Questionnaire (GHQ-30). Nevertheless, studies testing reliability and validity of the Norwegian version are scarce. Aim The aim of this study was to test the psychometric properties, by means of reliability and construct validity, of the Norwegian version of the GHQ-30 in a sample of older people living at home. Methods A cross-sectional design was used. A postal questionnaire including background variables and a range of health related questions, including the GHQ-30, was mailed to 6033 older people (age 65 years or more) who lived in their own homes in southern Norway. A final sample of 2106 persons (34.9%) responded to and returned the questionnaire. Data were analyzed statistically regarding reliability and construct validity of the GHQ-30. Results The reliability of the instrument, reflecting its homogeneity, was shown in a Cronbach’s alpha coefficient of 0.93 and in significant item-to-total correlations. Construct validity was supported as the GHQ-30 demonstrated robustness in separating groups with known mental problems. Construct validity was also demonstrated in a logical four factor solution, which accounted for 50.0% of the variance in the study group. The factor structure supported previous testing studies of the instrument. Conclusion The GHQ-30 showed satisfactory psychometric properties regarding reliability and construct validity in this study group, which may indicate that the instrument is suitable for use in screening mental problems in older people living at home. PMID:23152715

  20. Translation and psychometric properties of the “ethical conflict in nursing questionnaire: critical care version” in Iran

    PubMed Central

    Motaharifar, Fatemeh; Atashzadeh-Shoorideh, Foroozan; Pishgooie, Amir Hosein; Falcó-Pegueroles, Anna

    2017-01-01

    Introduction Ethical conflict is one of ICU nurses’ main problems, which rise for several reasons that must be measured. Unfortunately, there is no native instrument for measuring ethical conflicts for ICU nurses in Iran. One of the more suitable and new tools for the measurement of ethical conflict is called the “Ethical Conflict in Nursing Questionnaire: Critical Care Version (ECCNQ-CCV).” This study was aimed to translate and investigate psychometric properties of the ECCNQ-CCV in Iranian nurses. Methods In this methodological study, after translation and cultural adaptation, face validity, content validity, and construct validity were assessed. Then, internal consistency and stability were measured for reliability. Two software programs (SPSS version 20 and AMOS) were used for data analysis. Result Face and content validities were acceptable. Confirmatory factor analysis was not fitted. Thus, exploratory factor analysis was done, which showed five factors. However, some of the scenarios in a factor were not compatible with each other, and choosing the fit name for factors was not possible. Thus, all the scenarios were put into one factor, which has been proposed by the developer in the original version. The alpha Cronbach was 0.92 for the total scale. Conclusions Findings show that the one factor Persian version of the ECNQ-CCV has acceptable psychometric properties. It can be used to evaluate ethical conflicts in Iranian ICU nurses. PMID:28465806

  1. Testing the psychometric properties of the Ways of Coping Questionnaire (WCQ) in Turkish university students and community samples.

    PubMed

    Senol-Durak, Emre; Durak, Mithat; Elagöz, Feride Özlem

    2011-01-01

    Ways of Coping Questionnaire (WCQ) has been extensively used to assess coping styles in the clinical or non-clinical context. The present study investigates the psychometric properties of WCQ in Turkish culture and attempts to get its shorter version by using three separate and independent samples (two groups of university students and one community sample). The constructive study was conducted with a sample of full-time university students (N = 472) and it indicated that the most relevant factor structure was seven-factor model. The factors were planful problem-solving, seeking refuge in supernatural forces, keep to self, seeking social support, seeking refuge in fate, escape/avoidance and accepting responsibility. After that, confirmatory factor analysis was performed to test the adequacy of these factors with two different samples. Study 1 was conducted with a sample of university students (N = 485) and Study 2 was conducted with a sample of community (N = 416). Results demonstrated that seven-factor solution revealed better results in both samples in terms of goodness of fit indexes in confirmatory factor analysis. The results of reliability and validity analysis revealed that psychometric properties of WCQ were acceptable. In addition to getting shorter version of WCQ, the present study enhances cross-cultural information that increases awareness about the coping styles in a non-western culture. Copyright © 2010 John Wiley & Sons, Ltd.

  2. Comparison of psychometric properties between usual-week and past-week self-reported physical activity questionnaires: a systematic review.

    PubMed

    Doma, Kenji; Speyer, Renée; Leicht, Anthony S; Cordier, Reinie

    2017-01-31

    The aim was to critically appraise the methodological quality of studies and determine the psychometric qualities of Past-week and Usual-week Physical Activity Questionnaires (PAQs). Data sources were obtained from Pubmed and Embase. The eligibility criteria for selecting studies included: 1) at least one psychometric property of PAQs was examined in adults; 2) the PAQs either had a recall period of usual 7-days (Usual-week PAQs) within the past 12 months or during the past 7-days (Past-week PAQs); and 3) PAQs were self-administered. Study quality was evaluated using the COSMIN taxonomy and the overall psychometric qualities evaluated using pre-established psychometric criteria. Overall, 45 studies were reviewed to assess the psychometric properties of 21 PAQs with the methodological quality of most studies showing good to excellent ratings. When the relationship between PAQs and other instruments (i.e., convergent validity) were compared between recall methods, Past-week PAQs appeared to have stronger correlations than Usual-week PAQs. For the overall psychometric quality, the Incidental and Planned Exercise Questionnaire for the Usual-week (IPEQ-WA) and for the Past-week (IPEQ-W) had the greatest number of positive ratings. For all included PAQs, very few psychometric properties were assessed with poor ratings for the majority of the overall qualities of psychometric properties indicating the limitation of current PAQs. More research that covers a greater spectrum of psychometric properties is required to gain a better understanding of the qualities of current PAQs.

  3. Evaluation of the Psychometric Properties of the Cognitive Distortions Questionnaire (CD-Quest) in a Sample of Undergraduate Students

    PubMed Central

    Seixas, Camila; Osório, Flávia L.; Crippa, José Alexandre S.; de Abreu, José Neander; Menezes, Igor Gomes; Pidgeon, Aileen; Sudak, Donna; Wenzel, Amy

    2015-01-01

    Objective: The aim of the study was to assess the initial psychometric properties of the Cognitive Distortions Questionnaire (CD-Quest) in its Brazilian Portuguese version tested in adult undergraduate students. Methods: Brazilian undergraduate medical and psychology students comprising the sample (n=184) completed the following measures: Cognitive Distortions Questionnaire, Beck Depression Inventory and Beck Anxiety Inventory. These self-report instruments were administered collectively in classrooms. Results: The Cognitive Distortions Questionnaire showed adequate internal consistency (Cronbach’s alpha=0.85) and concurrent validity with Beck Depression Inventory (r=0.65, p<0.001) and Beck Anxiety Inventory (r=0.52, p<0.001). Furthermore, it was able to discriminate between groups possessing depressive (Beck Depression Inventory composite score ≥12) and anxious (Beck Anxiety Inventory composite score ≥ 11) indicators from those not possessing them (p<0.001). Principal components showed the measure was unidimensional, and it explained about 29 percent of the data variance. A confirmatory factor analysis showed that all the regression coefficients are greater than or equal to 0.40 Conclusion: The original Brazilian version of the Cognitive Distortions Questionnaire is adequate for use in the context of national undergraduate students and is able to separate different cognitive distortions. However, further studies using clinical samples are needed. PMID:26351620

  4. Development and Psychometric Properties of the Decision Making on the Type of Delivery Questionnaire in Iranian Women.

    PubMed

    Latifnejad Roudsari, Robab; Zakerihamidi, Maryam; Merghati Khoei, Effat; Kazemnejad, Anoshirvan

    2017-07-01

    A tool which can help to decide on the determinants in selecting the delivery type is an effective step towards the goals of the World Health. This study aimed to develop and evaluate the psychometric properties of a scale based on Iranian culture to make decision on the type of delivery. This is a methodological study using a questionnaire proposed by Schneider. The following steps were used to design the project. In the first step, perceptions and experiences of 45 pregnant women, postpartum women, midwives, gynecologists and non-pregnant women were determined based on interviews and observations using focused ethnography. In the second stage, the terms in the questionnaire based on qualitative study was assessed. Then, in the third stage, psychometric testing of the decision making on the type of delivery scale (DMTDS) based on the cultural concepts of decision making towards the type of delivery and its influencing factors based on focused ethnography using face validity, content validity, construct validity, internal consistency and reliability was done on400 pregnant and postpartum women. The initially developed scale consisted of 60 items on a 5-point Likert scale, which reduced to 43 items following measurement of the face and content validity. The results of the exploratory factor analysis elicited 36 items and a seven-factor structure including motivational beliefs on vaginal delivery, social beliefs towards childbirth, motivational beliefs on cesarean delivery, personal beliefs, sources of information, catastrophic thinking and child birth experiences. Cronbach's alpha coefficient (0.80) confirmed the high internal consistency of the scale. The developed questionnaire appears to be a valid and reliable tool for health care providers to measure the women's decision making towards type of delivery. Therefore, this tool can be used in the Iranian community. The scale may help the midwives and obstetricians to be aware of the women's decision regarding their

  5. A Danish adaptation of the quality in psychiatric care-forensic in-patient questionnaire: psychometric properties and factor structure.

    PubMed

    Lundqvist, Lars-Olov; Lorentzen, Kirsten; Riiskjaer, Erik; Schröder, Agneta

    2014-01-01

    The aims of this study were to adapt and evaluate the psychometric properties and factor structure of the Danish version of the Quality in Psychiatric Care-Forensic In-Patient (QPC-FIP) questionnaire. A sample of 139 inpatients from 25 wards in Denmark who received care during 5 weeks in March and April 2012 participated in the study by completing the QPC-FIP instrument. Confirmatory factor analysis revealed that the factor structure of the Danish version was equivalent to that of the original Swedish QPC-FIP. The results indicate that the concept of quality of care expressed in the QPC-FIP is equivalent among forensic inpatients in nationally different healthcare systems and cultural contexts. The Danish version of QPC-FIP is a reliable and valid measurement instrument recommended for use in evaluating quality of care in forensic inpatient care.

  6. Psychometric Properties and Responsiveness to Change of 15- and 28-Item Versions of the SCORE: A Family Assessment Questionnaire.

    PubMed

    Hamilton, Elena; Carr, Alan; Cahill, Paul; Cassells, Ciara; Hartnett, Dan

    2015-09-01

    The SCORE (Systemic Clinical Outcome and Routine Evaluation) is a 40-item questionnaire for completion by family members 12 years and older to assess outcome in systemic therapy. This study aimed to investigate psychometric properties of two short versions of the SCORE and their responsiveness to therapeutic change. Data were collected at 19 centers from 701 families at baseline and from 433 of these 3-5 months later. Results confirmed the three-factor structure (strengths, difficulties, and communication) of the 15- and 28-item versions of the SCORE. Both instruments had good internal consistency and test-retest reliability. They also showed construct and criterion validity, correlating with measures of parent, child, and family adjustment, and discriminating between clinical and nonclinical cases. Total and factor scales of the SCORE-15 and -28 were responsive to change over 3-5 months of therapy. The SCORE-15 and SCORE-28 are brief psychometrically robust family assessment instruments which may be used to evaluate systemic therapy.

  7. Evaluating the psychometric properties of the Interpersonal Needs Questionnaire and the Acquired Capability for Suicide Scale in military veterans.

    PubMed

    Gutierrez, Peter M; Pease, James; Matarazzo, Bridget B; Monteith, Lindsey L; Hernandez, Theresa; Osman, Augustine

    2016-12-01

    Joiner's (2005) interpersonal-psychological theory of suicide (IPTS) has become one of the most frequently studied in the field. Currently there are 2 primary measures designed to assess the 3 main constructs of the theory-the Interpersonal Needs Questionnaire (INQ; Van Orden, Witte, Gordon, Bender, & Joiner, 2008) and the Acquired Capability for Suicide Scale (ACSS; Van Orden et al., 2008). The psychometric properties of these 2 measures were evaluated in a sample of 477 U.S. military veterans. It was determined that the factor structure for both measures is consistent with the underlying theory and that all internal consistency reliability estimates are good. Acceptable convergent validity was found for the INQ, but not for the ACSS. Recommendations for refining the ACSS based on the results of the current analyses are provided. Comparisons of scale performance were made with data from participants with and without a history of 1 or more suicide attempts. Burdensomeness alone and the interaction between thwarted belongingness and burdensomeness were associated with prior suicide attempts. In conclusion, although some refinement may improve performance of the ACSS, both measures are appropriate and psychometrically sound for use in research and clinical applications with veterans of the U.S. military. (PsycINFO Database Record

  8. Assessing personality traits by questionnaire: psychometric properties of the Greek version of the Zuckerman-Kuhlman personality questionnaire and correlations with psychopathology and hostility

    PubMed Central

    Hyphantis, T; Antoniou, K; Floros, DG; Valma, V; Pappas, AI; Douzenis, A; Assimakopoulos, K; Iconomou, G; Kafetzopoulos, E; Garyfallos, G; Kuhlman, M

    2013-01-01

    Background: The Zuckerman-Kuhlman Personality Questionnaire (ZKPQ) was developed in an attempt to define the basic factors of personality or temperament. We aimed to assess the factor structure and the psychometric properties of its Greek version and to explore its relation to psychopathological symptoms and hostility features. Methods: ZKPQ was translated into Greek using back-translation and was administered to 1,462 participants (475 healthy participants, 619 medical patients, 177 psychiatric patients and 191 opiate addicts). Confirmatory and exploratory factor analyses were performed. Symptoms Distress Check-List (SCL-90R) and Hostility and Direction of Hostility Questionnaire (HDHQ) were administered to test criterion validity. Results: Five factors were identified, largely corresponding to the original version’s respective factors. Retest reliabilities were acceptable (rli’s: 0.79-0.89) and internal consistency was adequate for Neuroticism-Anxiety (0.87), Impulsive Sensation Seeking (0.80), Aggression-Hostility (0.77) and Activity (0.72), and lower for Sociability (0.64). Most components were able to discriminate psychiatric patients and opiate addicts from healthy participants. Opiate addicts exhibited higher rates on Impulsive Sensation Seeking compared to healthy participants. Neuroticism-Anxiety (p<0.001) and Impulsive Sensation Seeking (p<0.001) were significantly associated with psychological distress and Aggression-Hostility was the most powerful correlate of Total Hostility (p<0.001), and Neuroticism-Anxiety was the stronger correlate of introverted hostility (p<0.001), further supporting the instrument’s concurrent validity. Conclusions: Present findings support the applicability of the Greek version of ZKPQ within the Greek population. Future studies could improve its psychometric properties by finding new items, especially for the Sociability scale. PMID:25031514

  9. Factor structure and psychometric properties of the revised Home Situations Questionnaire for autism spectrum disorder: The Home Situations Questionnaire-Autism Spectrum Disorder.

    PubMed

    Chowdhury, Monali; Aman, Michael G; Lecavalier, Luc; Smith, Tristram; Johnson, Cynthia; Swiezy, Naomi; McCracken, James T; King, Bryan; McDougle, Christopher J; Bearss, Karen; Deng, Yanhong; Scahill, Lawrence

    2016-07-01

    Previously, we adapted the Home Situations Questionnaire to measure behavioral non-compliance in everyday settings in children with pervasive developmental disorders. In this study, we further revised this instrument for use in autism spectrum disorder and examined its psychometric properties (referred to as the Home Situations Questionnaire-Autism Spectrum Disorder). To cover a broader range of situations and improve reliability, we prepared seven new items describing situations in which children with autism spectrum disorder might display non-compliance. Parents completed ratings of 242 children with autism spectrum disorder with accompanying disruptive behaviors (ages 4-14 years) participating in one of two randomized clinical trials. Results from an exploratory factor analysis indicated that the Home Situations Questionnaire-Autism Spectrum Disorder consists of two 12-item factors: Socially Inflexible (α = 0.84) and Demand Specific (α = 0.89). One-to-two-week test-retest reliability was statistically significant for all scored items and also for subscale totals. The pattern of correspondence between the Home Situations Questionnaire-Autism Spectrum Disorder and parent-rated problem behavior, clinician-rated repetitive behavior, adaptive behavior, and IQ provided evidence for concurrent and divergent validity of the Home Situations Questionnaire-Autism Spectrum Disorder. Overall, the results suggest that the Home Situations Questionnaire-Autism Spectrum Disorder is an adequate measure for assessing non-compliance in a variety of situations in this population, and use of its two subscales will likely provide a more refined interpretation of ratings.

  10. Psychometric Properties of the Parent and Teacher Versions of the Strengths and Difficulties Questionnaire for 4- to 12-Year-Olds: A Review

    ERIC Educational Resources Information Center

    Stone, Lisanne L.; Otten, Roy; Engels, Rutger C. M. E.; Vermulst, Ad A.; Janssens, Jan M. A. M.

    2010-01-01

    Since its development, the Strengths and Difficulties Questionnaire (SDQ) has been widely used in both research and practice. The SDQ screens for positive and negative psychological attributes. This review aims to provide an overview of the psychometric properties of the SDQ for 4- to 12-year-olds. Results from 48 studies (N = 131,223) on…

  11. The Children’s Behavior Questionnaire very short scale: Psychometric properties and development of a one-item temperament scale

    USDA-ARS?s Scientific Manuscript database

    Little research has been conducted on the psychometrics of the very short scale (36 items) of the Children’s Behavior Questionnaire, and no one-item temperament scale has been tested for use in applied work. In this study, 237 United States caregivers completed a survey to define their child’s behav...

  12. Psychometric properties of self-reported questionnaires for the evaluation of symptoms and functional limitations in individuals with rotator cuff disorders: a systematic review.

    PubMed

    St-Pierre, Corinne; Desmeules, François; Dionne, Clermont E; Frémont, Pierre; MacDermid, Joy C; Roy, Jean-Sébastien

    2016-01-01

    To conduct a systematic review of the psychometric properties (reliability, validity and responsiveness) of self-report questionnaires used to assess symptoms and functional limitations of individuals with rotator cuff (RC) disorders. A systematic search in three databases (Cinahl, Medline and Embase) was conducted. Data extraction and critical methodological appraisal were performed independently by three raters using structured tools, and agreement was achieved by consensus. A descriptive synthesis was performed. One-hundred and twenty articles reporting on 11 questionnaires were included. All questionnaires were highly reliable and responsive to change, and showed construct validity; seven questionnaires also shown known-group validity. The minimal detectable change ranged from 6.4% to 20.8% of total score; only two questionnaires (American Shoulder and Elbow Surgeon questionnaire [ASES] and Upper Limb Functional Index [ULFI]) had a measurement error below 10% of global score. Minimal clinically important differences were established for eight questionnaires, and ranged from 8% to 20% of total score. Overall, included questionnaires showed acceptable psychometric properties for individuals with RC disorders. The ASES and ULFI have the smallest absolute error of measurement, while the Western Ontario RC Index is one of the most responsive questionnaires for individuals suffering from RC disorders. All included questionnaires are reliable, valid and responsive for the evaluation of individuals with RC disorders. As all included questionnaires showed good psychometric properties for the targeted population, the choice should be made according to the purpose of the evaluation and to the construct being evaluated by the questionnaire. The WORC, a RC-specific questionnaire, appeared to be more responsive. It should therefore be used to evaluate change in time. If the evaluation is time-limited, shorter questionnaires or short versions should be considered (such as

  13. Development and psychometric properties of a belief-based Physical Activity Questionnaire for Diabetic Patients (PAQ-DP)

    PubMed Central

    2010-01-01

    Background This study carried out to develop a scale for assessing diabetic patients' perceptions about physical activity and to test its psychometric properties (The Physical Activity Questionnaire for Diabetic Patients-PAQ-DP). Methods An item pool extracted from the Theory of Planned Behavior literature was generated. Then an expert panel evaluated the items by assessing content validity index and content validity ratio. Consequently exploratory factor analysis (EFA) was performed to indicate the scale constructs. In addition reliability analyses including internal consistency and test-retest analysis were carried out. Results In all a sample of 127 women with diabetes participated in the study. Twenty-two items were initially extracted from the literature. A six-factor solution (containing 19 items) emerged as a result of an exploratory factor analysis namely: instrumental attitude, subjective norm, perceived behavioral control, affective attitude, self-identity, and intention explaining 60.30% of the variance observed. Additional analyses indicated satisfactory results for internal consistency (Cronbach's alpha ranging from 0.54 to 0.8) and intraclass correlation coefficients (ranging from 0.40 to 0.92). Conclusions The Physical Activity Questionnaire for Diabetic Patients (PAQ-DP) is the first instrument that applies the Theory of Planned Behavior in its constructs. The findings indicated that the PAQ-DP is a reliable and valid measure for assessing physical activity perceptions and now is available and can be used in future studies. PMID:21062466

  14. Psychometric properties of the existence subscale of the purpose in life questionnaire for Chinese adolescents in Hong Kong.

    PubMed

    Law, Ben M F

    2012-01-01

    The current study aims to test the psychometric properties of the Existence Subscale of the Purpose in Life Questionnaire (EPIL) for early adolescence. The Purpose in Life Questionnaire (PIL), originally created by Craumbaugh and Maholick, is a 20-item scale measuring different dimensions of life purposes. The current study selected seven items representative of the existence dimension to form another scale, the EPIL. The analysis was based on 2842 early adolescents, ranging from 11 to 14 years old. Principal axis factoring found one factor, with 60% variance being explained. Cronbach's alpha for the EPIL was 0.89, which was high. The factor structure was stable across genders. Criterion-related validity was determined when the scale was used to differentiate volunteers and nonvolunteers. Construct validity was found when the scale was associated with life satisfaction. The results give support to the fact that the EPIL could be used alone to measure the psychological well-being of early adolescents and the appropriateness of the EPIL in adolescent research.

  15. Psychometric Properties of the Existence Subscale of the Purpose in Life Questionnaire for Chinese Adolescents in Hong Kong

    PubMed Central

    Law, Ben M. F.

    2012-01-01

    The current study aims to test the psychometric properties of the Existence Subscale of the Purpose in Life Questionnaire (EPIL) for early adolescence. The Purpose in Life Questionnaire (PIL), originally created by Craumbaugh and Maholick, is a 20-item scale measuring different dimensions of life purposes. The current study selected seven items representative of the existence dimension to form another scale, the EPIL. The analysis was based on 2842 early adolescents, ranging from 11 to 14 years old. Principal axis factoring found one factor, with 60% variance being explained. Cronbach's alpha for the EPIL was 0.89, which was high. The factor structure was stable across genders. Criterion-related validity was determined when the scale was used to differentiate volunteers and nonvolunteers. Construct validity was found when the scale was associated with life satisfaction. The results give support to the fact that the EPIL could be used alone to measure the psychological well-being of early adolescents and the appropriateness of the EPIL in adolescent research. PMID:22927785

  16. Developmental screening in a Canadian First Nation (Mohawk): psychometric properties and adaptations of ages & stages questionnaires (2nd edition)

    PubMed Central

    2014-01-01

    Background The need for early intervention tools adapted to the First Nation culture is well documented. However, standards derived from First Nation communities are absent from the literature. This study examines the psychometric properties of an adaptation of a caregiver-completed screening tool, the Ages & Stages Questionnaires (ASQ), for the Mohawk population. Methods Participants who completed the questionnaires include 17 teachers, along with the parents of 282 children (130 girls and 152 boys) between the ages of 9 and 66 months who attend the Child and Family Center Mohawk Territory, Quebec. Results For the internal consistency of the four questionnaires (36-, 42-, 48- and 54-month intervals), Cronbach’s alphas varied between .61 and .84. Five results were below 0.60: “gross motor” (Q36 and Q42), “problem solving” (Q36) and “personal-social” (Q36 and Q42). A comparison of the results shows that parents and teachers agreed in 85% of the cases concerning the referral of the child for further evaluation. Moreover, the group discussion with the parents revealed that the use of the questionnaire was appreciated and was deemed appropriate for use within the community. Conclusion The results show that the ASQ is a screening test that may be appropriate for use with children from communities that are seemingly very different in terms of geographic, climatic and cultural backgrounds. This preliminary study with the Child and Family Center appears to support further study and the use of the ASQ with the Mohawk population. PMID:24467769

  17. Development and Psychometric Properties of the Decision Making on the Type of Delivery Questionnaire in Iranian Women

    PubMed Central

    Latifnejad Roudsari, Robab; Zakerihamidi, Maryam; Merghati Khoei, Effat; Kazemnejad, Anoshirvan

    2017-01-01

    ABSTRACT Background: A tool which can help to decide on the determinants in selecting the delivery type is an effective step towards the goals of the World Health. This study aimed to develop and evaluate the psychometric properties of a scale based on Iranian culture to make decision on the type of delivery. Methods: This is a methodological study using a questionnaire proposed by Schneider. The following steps were used to design the project. In the first step, perceptions and experiences of 45 pregnant women, postpartum women, midwives, gynecologists and non-pregnant women were determined based on interviews and observations using focused ethnography. In the second stage, the terms in the questionnaire based on qualitative study was assessed. Then, in the third stage, psychometric testing of the decision making on the type of delivery scale (DMTDS) based on the cultural concepts of decision making towards the type of delivery and its influencing factors based on focused ethnography using face validity, content validity, construct validity, internal consistency and reliability was done on400 pregnant and postpartum women. Results: The initially developed scale consisted of 60 items on a 5-point Likert scale, which reduced to 43 items following measurement of the face and content validity. The results of the exploratory factor analysis elicited 36 items and a seven-factor structure including motivational beliefs on vaginal delivery, social beliefs towards childbirth, motivational beliefs on cesarean delivery, personal beliefs, sources of information, catastrophic thinking and child birth experiences. Cronbach’s alpha coefficient (0.80) confirmed the high internal consistency of the scale. Conclusion: The developed questionnaire appears to be a valid and reliable tool for health care providers to measure the women’s decision making towards type of delivery. Therefore, this tool can be used in the Iranian community. The scale may help the midwives and

  18. Cross-cultural adaptation and psychometric properties of an Arabic language version of the Brief Illness Perception Questionnaire in Lebanon.

    PubMed

    Saarti, Stéphanie; Jabbour, Hicham; Osta, Nada El; Hajj, Aline; Khabbaz, Lydia Rabbaa

    2016-01-01

    Background Patients' positive illness perceptions (IPs) significantly contribute to treatment success. The Brief Illness Perception Questionnaire (Brief IPQ) is widely used in various diseases for assessing IPs. It was developed in English-speaking countries and studies on it in Arab countries are scarce. Objectives, Setting and design This observational cross-sectional study aimed to cross-culturally adapt the Brief IPQ English version into a modern Arabic language version and determine its psychometric properties in a sample of Lebanese cardiac disease patients. This study was approved by the Institutional Review Board of Saint Joseph University of Beirut, Lebanon. Participants A convenience sample of 30 patients with cardiac disease were recruited during routine visits to cardiologists' offices in Beirut, Lebanon. Inclusion criteria were at least one cardiac disease for at least 6 months with no acute episode or exacerbation of the disease during the 6 preceding months, age≥18 years, and the ability to read and comprehend Arabic. The pre-final version of the Brief IPQ Arabic version was tested for face and content validity. The meaning, comprehensibility, and acceptability were studied by individual interviews. For discriminant validity and internal consistency of the Brief IPQ Arabic version (Brief IPQ-Ar), 100 patients were recruited in a similar manner using the same inclusion criteria. To assess reproducibility, 30 patients, selected randomly from the 100 patients, filled the questionnaire a second time, 3-4 weeks after its first administration and under the same conditions. Main outcome measures Psychometric properties of the Brief IPQ-Ar among Lebanese patients suffering from cardiac diseases. Results Semantic equivalence between the Brief IPQ-Ar questions and patients' descriptions was 100%. Cronbach's alpha was 0.717, which shows good internal consistency. Reproducibility was satisfactory (ICC values>0.776). Moreover, the Brief IPQ-Ar discriminated

  19. Cross-cultural adaptation and psychometric properties of an Arabic language version of the Brief Illness Perception Questionnaire in Lebanon.

    PubMed

    Saarti, Stéphanie; Jabbour, Hicham; El Osta, Nada; Hajj, Aline; Khabbaz, Lydia Rabbaa

    2016-01-01

    Patients' positive illness perceptions (IPs) significantly contribute to treatment success. The Brief Illness Perception Questionnaire (Brief IPQ) is widely used in various diseases for assessing IPs. It was developed in English-speaking countries and studies on it in Arab countries are scarce. This observational cross-sectional study aimed to cross-culturally adapt the Brief IPQ English version into a modern Arabic language version and determine its psychometric properties in a sample of Lebanese cardiac disease patients. This study was approved by the Institutional Review Board of Saint Joseph University of Beirut, Lebanon. A convenience sample of 30 patients with cardiac disease were recruited during routine visits to cardiologists' offices in Beirut, Lebanon. Inclusion criteria were at least one cardiac disease for at least 6 months with no acute episode or exacerbation of the disease during the 6 preceding months, age ≥ 18 years, and the ability to read and comprehend Arabic. The pre-final version of the Brief IPQ Arabic version was tested for face and content validity. The meaning, comprehensibility, and acceptability were studied by individual interviews. For discriminant validity and internal consistency of the Brief IPQ Arabic version (Brief IPQ-Ar), 100 patients were recruited in a similar manner using the same inclusion criteria. To assess reproducibility, 30 patients, selected randomly from the 100 patients, filled the questionnaire a second time, 3-4 weeks after its first administration and under the same conditions. Psychometric properties of the Brief IPQ-Ar among Lebanese patients suffering from cardiac diseases. Semantic equivalence between the Brief IPQ-Ar questions and patients' descriptions was 100%. Cronbach's alpha was 0.717, which shows good internal consistency. Reproducibility was satisfactory (ICC values>0.776). Moreover, the Brief IPQ-Ar discriminated participants according to the type of cardiac disease and treatment

  20. Cross-cultural adaptation and psychometric properties of an Arabic language version of the Brief Illness Perception Questionnaire in Lebanon

    PubMed Central

    Saarti, Stéphanie; Jabbour, Hicham; El Osta, Nada; Hajj, Aline; Khabbaz, Lydia Rabbaa

    2016-01-01

    Background Patients’ positive illness perceptions (IPs) significantly contribute to treatment success. The Brief Illness Perception Questionnaire (Brief IPQ) is widely used in various diseases for assessing IPs. It was developed in English-speaking countries and studies on it in Arab countries are scarce. Objectives, Setting and design This observational cross-sectional study aimed to cross-culturally adapt the Brief IPQ English version into a modern Arabic language version and determine its psychometric properties in a sample of Lebanese cardiac disease patients. This study was approved by the Institutional Review Board of Saint Joseph University of Beirut, Lebanon. Participants A convenience sample of 30 patients with cardiac disease were recruited during routine visits to cardiologists’ offices in Beirut, Lebanon. Inclusion criteria were at least one cardiac disease for at least 6 months with no acute episode or exacerbation of the disease during the 6 preceding months, age≥18 years, and the ability to read and comprehend Arabic. The pre-final version of the Brief IPQ Arabic version was tested for face and content validity. The meaning, comprehensibility, and acceptability were studied by individual interviews. For discriminant validity and internal consistency of the Brief IPQ Arabic version (Brief IPQ-Ar), 100 patients were recruited in a similar manner using the same inclusion criteria. To assess reproducibility, 30 patients, selected randomly from the 100 patients, filled the questionnaire a second time, 3–4 weeks after its first administration and under the same conditions. Main outcome measures Psychometric properties of the Brief IPQ-Ar among Lebanese patients suffering from cardiac diseases. Results Semantic equivalence between the Brief IPQ-Ar questions and patients’ descriptions was 100%. Cronbach's alpha was 0.717, which shows good internal consistency. Reproducibility was satisfactory (ICC values>0.776). Moreover, the Brief IPQ

  1. A Psychometric Properties of the Malay-version Police Stress Questionnaire

    PubMed Central

    IRNIZA, Rasdi; EMILIA, Zainal Abidin; MUHAMMAD SALILUDDIN, Suhainizam; NIZAM ISHA, Ahmad Shahrul

    2014-01-01

    Background: Police Stress Questionnaire (PSQ) was developed to measure police-specific stressors. The present study was the first to have translated the PSQ to Malay. This study aims to test the reliability, construct validity, and component structure of the Malay-version PSQ. Methods: A set of survey consisted of the Malay-version PSQ, General Health Questionnaire (GHQ-12), Job Content Questionnaire (JCQ), Global Stress Questionnaire (GSQ) and General Self-rated Health (GSRH) were distributed to 300 traffic police officers in Kuala Lumpur and all traffic police officers in a few districts of Pahang and Negeri Sembilan. Results: The response rate was 65.5% (N = 262). The reported Cronbach’s alpha coefficient was 0.93 for Operational PSQ (PSQ-Op) and 0.94 for Organisational PSQ (PSQ-Org). Findings indicated that the PSQ had positive construct validity with the GSRH, GSQ, and GHQ. After excluding four factors related to lifestyles, all police-specific stressors were highly loaded (0.50) in one component. Conclusion: It is confirmed that the Malay-version PSQ, excluding the four factors related to lifestyle, was uni-dimensional, reliable, and a valid questionnaire. This study proffers a potentially better instrument for assessing the stressors among Malaysian police. PMID:25977621

  2. Further examination of the psychometric properties of the comprehensive effects of alcohol questionnaire.

    PubMed

    Valdivia, Ivan; Stewart, Sherry H

    2005-01-01

    Although the expectancies component of the Comprehensive Effects of Alcohol Questionnaire has previously been shown to be factorially valid, the factor structure of its valuations component has not previously been examined. The aims of this paper were: (i) to replicate the factor structure of the expectancies items; (ii) to explore the factor structure of the valuations items; and (iii) to investigate the utility of using the Comprehensive Effects of Alcohol Questionnaire to predict drinking behavior. The questionnaire was administered to 1004 university students along with measures of quantity and frequency of alcohol consumption. Fromme, Stroot, and Kaplan's (1993) factor structure of the expectancies scales was replicated. The factor structures of the negative valuations scales were characterized by 2 rather than 3 factors. Negative expectancies improved upon the prediction of drinking quantity and frequency over-and-above positive expectancies, and valuations further improved prediction over-and-above expectancies. Theoretical and clinical implications are discussed.

  3. Psychometric properties of Turkish version of Dutch Eating Behaviour Questionnaire (DEBQ). A preliminary results.

    PubMed

    Bozan, Nuray; Bas, Murat; Asci, F Hulya

    2011-06-01

    The purpose of this study was to test the reliability and validity of Dutch Eating Behaviour Questionnaire (DEBQ) among Turkish university students. The questionnaire was administered to 508 participants. Construct validity was assessed by principal component factor analysis with varimax rotation and reliability was tested by Cronbach's alpha coefficient. For testing criterion related validity, EAT-40 with DEBQ was also administered to 508 participants. Results showed the presence of three major factors (emotional eating, restrained eating and external eating) with loadings similar to those of the original questionnaire. Three subscales of DEBQ had higher internal consistency and test-retest reliability. The obtained correlation between EAT-40 and DEBQ was ranged from 0.12 to 0.39. This study clearly demonstrates the factorial validity and the reliability of a Turkish version of the DEBQ. Copyright © 2011 Elsevier Ltd. All rights reserved.

  4. Psychometric Properties of the Modified RESIDE Physical Activity Questionnaire among Low-Income Overweight Women

    PubMed Central

    Jones, Sydney A.; Evenson, Kelly R.; Johnston, Larry F.; Trost, Stewart G.; Samuel-Hodge, Carmen; Jewell, David A.; Kraschnewski, Jennifer L.; Keyserling, Thomas C.

    2014-01-01

    Objective This study explored the criterion-related validity and test-retest reliability of the modified RESIDential Enviroment (RESIDE) physical activity questionnaire and whether the instrument’s validity varied by body mass index (BMI), education, race/ethnicity, or employment status. Design Validation study using baseline data collected for randomized trial of a weight loss intervention. Method Participants recruited from health departments wore an ActiGraph accelerometer and self-reported non-occupational walking, moderate and vigorous physical activity on the modified RESIDE questionnaire. We assessed validity (n=152) using Spearman correlation coefficients (SCC), and reliability (n=57) using intraclass correlation coefficients (ICC). Results When compared to steps, moderate physical activity, and bouts of moderate/vigorous physical activity measured by accelerometer, these questionnaire measures showed fair evidence for validity: recreational walking (SCC 0.23–0.36), total walking (SCC 0.24–0.37), and total moderate physical activity (SCC 0.18–0.36). Correlations for self-reported walking and moderate physical activity were higher among unemployed participants and women with lower BMIs. Generally no other variability in the validity of the instrument was found. Evidence for reliability of RESIDE measures of recreational walking, total walking, and total moderate physical activity was substantial (ICC 0.56–0.68). Conclusions Evidence for questionnaire validity and reliability varied by activity domain and was strongest for walking measures. The questionnaire may capture physical activity less accurately among women with higher BMIs and employed participants. Capturing occupational activity, specifically walking at work, may improve questionnaire validity. PMID:24462117

  5. Illness cognitions and family adjustment: psychometric properties of the Illness Cognition Questionnaire for parents of a child with cancer.

    PubMed

    Sint Nicolaas, Simone M; Schepers, Sasja A; van den Bergh, Esther M M; Evers, Andrea W M; Hoogerbrugge, Peter M; Grootenhuis, Martha A; Verhaak, Christianne M

    2016-02-01

    Illness cognitions are an important mediator between disease and psychological adjustment. This study assessed the psychometric properties of the Illness Cognition Questionnaire (ICQ), adjusted for the parents of an ill child. Participants were recruited from two multicenter studies: sample 1 included 128 parents of a child diagnosed with acute lymphoblastic leukemia (ALL) (response rate 82 %) and sample 2 included 114 parents of a child diagnosed with cancer (response rate 74 %). Parents completed an adapted version of the ICQ (Illness Cognition Questionnaire-Parent version (ICQ-P)), together with the Profile of Mood States (POMS; sample 1) or the Hospital Anxiety and Depression Scale (HADS; sample 2). The factor structure of the ICQ-P was examined by means of principal component analysis. Cronbach's alpha for each subscale and correlations between the ICQ-P scales and the HADS and POMS were calculated. The illness cognitions of parents with and without psychological distress were compared. Factor analysis confirmed the hypothesized structure of the ICQ-P in our sample (n = 242). The three scales Helplessness, Acceptance, and Perceived Benefits explained 9.8, 31.4, and 17.9 % of the variance, respectively. Cronbach's alpha showed adequate internal consistency (.80-.88). Concurrent and criterion-related validity were appropriate. The results confirm that the ICQ-P reliably assesses the illness cognitions of the parents of a child with cancer. Psychologically distressed parents showed less acceptance and more helplessness. The availability of a short and valid illness cognition questionnaire will help clinicians gain insight into parental cognitions regarding the illness of their child, information that might be helpful for targeting interventions.

  6. Assessing safety culture in NICU: psychometric properties of the Italian version of Safety Attitude Questionnaire and result implications.

    PubMed

    Zenere, Alessandra; Zanolin, M Elisabetta; Negri, Roberta; Moretti, Francesca; Grassi, Mario; Tardivo, Stefano

    2016-04-01

    Neonatal intensive care units (NICUs) are a high-risk setting. The Safety Attitude Questionnaire (SAQ) is a widely used tool to measure safety culture. The aims of the study are to verify the psychometric properties of the Italian version of SAQ, to evaluate safety culture in the NICUs and to identify improvement interventions. A cross-sectional study was conducted in 6 level III NICUs. The SAQ was translated into Italian and adapted to the context, a confirmatory factor analysis (CFA) was performed to validate the questionnaire. 193 questionnaires were collected. The mean response rate was 59.7% (range 44.5%-95.7%). The answers were analysed according to six factors: f1 - teamwork climate, f2 - safety climate, f3 - job satisfaction, f4 - stress recognition, f5 - perception of management, f6 - working conditions. The CFA indexes were adequate (McDonald's omega indexes varied from 0.74 to 0.94, the SRMR index was equal to 0.79 and the RMSEA index was 0.070, 95% CI = 0.063-0.078). The mean composite score was 57.6 (SD 17.9), ranging between 42.3 and 69.7 on a standardized 100-point scale. We highlighted significant differences among units and professions (P < 0.05). The Italian version of the SAQ proved to be an effective tool to evaluate and compare the safety culture in the NICUs. The obtained scores significantly varied both within and among the NICUs. The organizational and structural characteristics of the involved hospitals probably affect the safety culture perception by the staff. © 2015 John Wiley & Sons, Ltd.

  7. Psychometric Properties of the Spanish Version of the Cognitive Emotion Regulation Questionnaire

    ERIC Educational Resources Information Center

    Dominguez-Sanchez, Francisco J.; Lasa-Aristu, Amaia; Amor, Pedro J.; Holgado-Tello, Francisco P.

    2013-01-01

    The aim of this study was to validate a Spanish version of the Cognitive Emotion Regulation Questionnaire (CERQ-S), originally developed by Garnefski, Kraaij, and Spinhoven. To date, it is the only available instrument that permits a conceptually pure quantification of cognitive strategies of emotional regulation. A sample of 615 students (25…

  8. Achievement Goal Questionnaire: Psychometric Properties and Gender Invariance in a Sample of Chinese University Students

    ERIC Educational Resources Information Center

    Xiao, Jing; Bai, Yu; He, Yini; McWhinnie, Chad M.; Ling, Yu; Smith, Hannah; Huebner, E. Scott

    2016-01-01

    The aim of this study was to test the gender invariance of the Chinese version of the Achievement Goal Questionnaire (AGQ-C) utilizing a sample of 1,115 Chinese university students. Multi-group confirmatory factor analysis supported the configural, metric, and scalar invariance of the AGQ-C across genders. Analyses also revealed that the latent…

  9. Initial Psychometric Properties of the Experiences Questionnaire: Validation of a Self-Report Measure of Decentering

    ERIC Educational Resources Information Center

    Fresco, David M.; Moore, Michael T.; van Dulmen, Manfred H. M.; Segal, Zindel V.; Ma, S. Helen; Teasdale, John D.; Williams, J. Mark G.

    2007-01-01

    Decentering is defined as the ability to observe one's thoughts and feelings as temporary, objective events in the mind, as opposed to reflections of the self that are necessarily true. The Experiences Questionnaire (EQ) was designed to measure both decentering and rumination but has not been empirically validated. The current study investigated…

  10. A Systematic Review of Evidence for the Psychometric Properties of the Strengths and Difficulties Questionnaire

    ERIC Educational Resources Information Center

    Kersten, Paula; Czuba, Karol; McPherson, Kathryn; Dudley, Margaret; Elder, Hinemoa; Tauroa, Robyn; Vandal, Alain

    2016-01-01

    This article synthesized evidence for the validity and reliability of the Strengths and Difficulties Questionnaire in children aged 3-5 years. A systematic review using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement guidelines was carried out. Study quality was rated using the Consensus-based Standards for the…

  11. A Systematic Review of Evidence for the Psychometric Properties of the Strengths and Difficulties Questionnaire

    ERIC Educational Resources Information Center

    Kersten, Paula; Czuba, Karol; McPherson, Kathryn; Dudley, Margaret; Elder, Hinemoa; Tauroa, Robyn; Vandal, Alain

    2016-01-01

    This article synthesized evidence for the validity and reliability of the Strengths and Difficulties Questionnaire in children aged 3-5 years. A systematic review using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement guidelines was carried out. Study quality was rated using the Consensus-based Standards for the…

  12. The Home Situations Questionnaire-PDD Version: Factor Structure and Psychometric Properties

    ERIC Educational Resources Information Center

    Chowdhury, M.; Aman, M. G.; Scahill, L.; Swiezy, N.; Arnold, L. E.; Lecavalier, L.; Johnson, C.; Handen, B.; Stigler, K.; Bearss, K.; Sukhodolsky, D.; McDougle, C. J.

    2010-01-01

    Background: The Home Situations Questionnaire (HSQ) is a caregiver-rated scale designed to assess behavioural non-compliance in everyday settings that has been used in several studies in typically developing children. Currently there is no accepted measure of behavioural non-compliance in children with pervasive developmental disorders (PDDs).…

  13. The Psychometric Properties of the Short and Long Versions of the Coach-Athlete Relationship Questionnaire

    ERIC Educational Resources Information Center

    Yang, Sophie Xin; Jowett, Sophia

    2013-01-01

    The Coach-Athlete Relationship Questionnaire was developed to effectively measure affective, cognitive, and behavioral aspects, represented by the interpersonal constructs of closeness, commitment, and complementarity, of the quality of the relationship within the context of sport coaching. The current study sought to determine the internal…

  14. The Student Perception of Wellbeing Questionnaire: Preliminary Investigation into Its Psychometric Properties

    ERIC Educational Resources Information Center

    Taylor, Mark

    2015-01-01

    An estimated 20% of all adolescents will experience a depressive disorder by the age of 18, with schools being at the forefront of initiatives to promote resilience and well-being. This study reports on the development of the 24-item Student Perception of Wellbeing Questionnaire (SPWQ), created as a measure of well-being in three areas: exercise,…

  15. Psychometric Properties of the Abbreviated Perceived Motivational Climate in Exercise Questionnaire

    ERIC Educational Resources Information Center

    Moore, E. Whitney G.; Brown, Theresa C.; Fry, Mary D.

    2015-01-01

    The purpose of this study was to develop an abbreviated version of the Perceived Motivational Climate in Exercise Questionnaire (PMCEQ-A) to provide a more practical instrument for use in applied exercise settings. In the calibration step, two shortened versions' measurement and latent model values were compared to each other and the original…

  16. The Home Situations Questionnaire-PDD Version: Factor Structure and Psychometric Properties

    ERIC Educational Resources Information Center

    Chowdhury, M.; Aman, M. G.; Scahill, L.; Swiezy, N.; Arnold, L. E.; Lecavalier, L.; Johnson, C.; Handen, B.; Stigler, K.; Bearss, K.; Sukhodolsky, D.; McDougle, C. J.

    2010-01-01

    Background: The Home Situations Questionnaire (HSQ) is a caregiver-rated scale designed to assess behavioural non-compliance in everyday settings that has been used in several studies in typically developing children. Currently there is no accepted measure of behavioural non-compliance in children with pervasive developmental disorders (PDDs).…

  17. The Italian Version of the Strengths and Difficulties Questionnaire (SDQ)-Teacher: Psychometric Properties

    ERIC Educational Resources Information Center

    Tobia, Valentina; Gabriele, Maria Antonietta; Marzocchi, Gian Marco

    2013-01-01

    The Strengths and Difficulties Questionnaire (SDQ) is an instrument developed by Goodman for screening child and adolescent psychopathology. The aim of this study is to contribute to the analysis and validation of the internal structure of the Italian SDQ teacher version (SDQ-T). The SDQ-T was completed by 301 teachers, evaluating 3,302 children…

  18. Achievement Goal Questionnaire: Psychometric Properties and Gender Invariance in a Sample of Chinese University Students

    ERIC Educational Resources Information Center

    Xiao, Jing; Bai, Yu; He, Yini; McWhinnie, Chad M.; Ling, Yu; Smith, Hannah; Huebner, E. Scott

    2016-01-01

    The aim of this study was to test the gender invariance of the Chinese version of the Achievement Goal Questionnaire (AGQ-C) utilizing a sample of 1,115 Chinese university students. Multi-group confirmatory factor analysis supported the configural, metric, and scalar invariance of the AGQ-C across genders. Analyses also revealed that the latent…

  19. The Psychometric Properties of the Short and Long Versions of the Coach-Athlete Relationship Questionnaire

    ERIC Educational Resources Information Center

    Yang, Sophie Xin; Jowett, Sophia

    2013-01-01

    The Coach-Athlete Relationship Questionnaire was developed to effectively measure affective, cognitive, and behavioral aspects, represented by the interpersonal constructs of closeness, commitment, and complementarity, of the quality of the relationship within the context of sport coaching. The current study sought to determine the internal…

  20. The Student Perception of Wellbeing Questionnaire: Preliminary Investigation into Its Psychometric Properties

    ERIC Educational Resources Information Center

    Taylor, Mark

    2015-01-01

    An estimated 20% of all adolescents will experience a depressive disorder by the age of 18, with schools being at the forefront of initiatives to promote resilience and well-being. This study reports on the development of the 24-item Student Perception of Wellbeing Questionnaire (SPWQ), created as a measure of well-being in three areas: exercise,…

  1. The Italian Version of the Strengths and Difficulties Questionnaire (SDQ)-Teacher: Psychometric Properties

    ERIC Educational Resources Information Center

    Tobia, Valentina; Gabriele, Maria Antonietta; Marzocchi, Gian Marco

    2013-01-01

    The Strengths and Difficulties Questionnaire (SDQ) is an instrument developed by Goodman for screening child and adolescent psychopathology. The aim of this study is to contribute to the analysis and validation of the internal structure of the Italian SDQ teacher version (SDQ-T). The SDQ-T was completed by 301 teachers, evaluating 3,302 children…

  2. Psychometric Properties of the Abbreviated Perceived Motivational Climate in Exercise Questionnaire

    ERIC Educational Resources Information Center

    Moore, E. Whitney G.; Brown, Theresa C.; Fry, Mary D.

    2015-01-01

    The purpose of this study was to develop an abbreviated version of the Perceived Motivational Climate in Exercise Questionnaire (PMCEQ-A) to provide a more practical instrument for use in applied exercise settings. In the calibration step, two shortened versions' measurement and latent model values were compared to each other and the original…

  3. Psychometric Properties of the Spanish Version of the Cognitive Emotion Regulation Questionnaire

    ERIC Educational Resources Information Center

    Dominguez-Sanchez, Francisco J.; Lasa-Aristu, Amaia; Amor, Pedro J.; Holgado-Tello, Francisco P.

    2013-01-01

    The aim of this study was to validate a Spanish version of the Cognitive Emotion Regulation Questionnaire (CERQ-S), originally developed by Garnefski, Kraaij, and Spinhoven. To date, it is the only available instrument that permits a conceptually pure quantification of cognitive strategies of emotional regulation. A sample of 615 students (25…

  4. Measuring the expectations of kidney donors: initial psychometric properties of the Living Donation Expectancies Questionnaire.

    PubMed

    Rodrigue, James R; Guenther, Robert; Kaplan, Bruce; Mandelbrot, Didier A; Pavlakis, Martha; Howard, Richard J

    2008-05-15

    We report on the initial development and validation of the Living Donation Expectancies Questionnaire (LDEQ), designed to measure the expectations of living kidney donor candidates. Potential living donors (n=443) at two transplant centers were administered the LDEQ and other questionnaires, and their medical records were reviewed. Factor analysis provides support for six LDEQ scales: Interpersonal Benefit, Personal Growth, Spiritual Growth, Quid Pro Quo, Health Consequences, and Miscellaneous Consequences. All but one scale showed good internal consistency. Expected benefits of donation were associated with higher optimism and lower mental health; expected consequences of donation were associated with lower optimism and lower physical and mental health. More potential donors with relative or absolute contraindications had high Interpersonal Benefit (P<0.0001), Personal Growth (P<0.01), Quid Pro Quo (P<0.0001), and Health Consequences (P<0.0001) expectations. The LDEQ has promise in evaluating donor candidates' expectations.

  5. Transcultural adaptation, validation and assessment of the psychometric properties of the spanish version of the Western Ontario Shoulder Instability Index questionnaire.

    PubMed

    Yuguero, M; Huguet, J; Griffin, S; Sirvent, E; Marcano, F; Balaguer, M; Torner, P

    The aim of the present study is to present a transcultural adaptation and validation of the Western Ontario Shoulder Instability Index questionnaire into Spanish (Spain), and to assess its psychometric properties. The transcultural adaptation was conducted according to sequential forward and backward translation approach. A pilot study was subsequently performed to ensure acceptable psychometric properties. The Western Ontario Shoulder Instability Index questionnaire was administered to 79 patients twice within a period of 2 months, and patients were stratified into 3 groups (cohorts). CONCLUSIONS: The Spanish version of the Western Ontario Shoulder Instability Index questionnaire is a valid, reliable tool, and highly sensitive to change to assess patients with shoulder instability. Copyright © 2016 SECOT. Publicado por Elsevier España, S.L.U. All rights reserved.

  6. Development and psychometric properties of the sound preference and hearing habits questionnaire (SP-HHQ).

    PubMed

    Meis, Markus; Huber, Rainer; Fischer, Rosa-Linde; Schulte, Michael; Spilski, Jan; Meister, Hartmut

    2016-11-22

    The aim of the study was, based on the individualisation of hearing aids (HA) and pre-sets for audio devices, to develop a questionnaire to determine the basis for profiling sound preferences and hearing habits to gather additional information usable for HA fitting and adjustment tools for audio-devices. We developed a questionnaire consisting of 46 items. A postal survey was conducted with N = 622 users with a mean age of 66 years (47.9% aided with HA, 45.7% female). Seven factors were identified by means of Explanatory and Confirmatory Factor Analyses: F1: 'Annoyance/distraction by background noise', F2: 'Importance of sound quality', F3: 'Noise Sensitivity', F4: 'Avoidance of unpredictable sounds', F5: 'Openness towards loud/new sounds', F6: 'Preferences for warm sounds', and F7: 'Details of environmental sounds/music'. Only the first of these factors was related to the audiogram of the user. No difference with any of the factors could be observed with HA use/non-use. In contrast, gender effects were found with female respondents preferring warm sounds and being more sensitive to noise. The sound preference and hearing habits questionnaire (SP-HHQ) is a usable tool for profiling the users with respect to sound preferences relevant for HA fitting and pre-sets for audio devices.

  7. Motives for online gaming questionnaire: Its psychometric properties and correlation with Internet gaming disorder symptoms among Chinese people.

    PubMed

    Wu, Anise M S; Lai, Mark H C; Yu, Shu; Lau, Joseph T F; Lei, Man-Wai

    2017-03-01

    Background and aims Internet gaming disorder (IGD) imposes a potential public health threat worldwide. Gaming motives are potentially salient factors of IGD, but research on Chinese gaming motives is scarce. This study empirically evaluated the psychometric properties of the Chinese version of the Motives for Online Gaming Questionnaire (C-MOGQ), the first inventory that measures seven different gaming motives applicable to all type of online games. We also investigated the associations between various gaming motives and IGD symptoms among Chinese gamers. Methods Three hundred and eighty-three Chinese adult online gamers (Mean age = 23.7 years) voluntarily completed our online, anonymous survey in December 2015. Results The confirmatory factor analysis results supported a bi-factor model with a general factor subsuming all C-MOGQ items (General Motivation) and seven uncorrelated domain-specific factors (Escape, Coping, Fantasy, Skill Development, Recreation, Competition, and Social). High internal consistencies of the overall scale and subscales were observed. The criterion-related validity of this Chinese version was also supported by the positive correlations of C-MOGQ scale scores with psychological need satisfaction and time spent gaming. Furthermore, we found that high General Motivation (coupled with high Escape motive and low Skill Development motive) was associated with more IGD symptoms reported by our Chinese participants. Discussion and conclusions Our findings demonstrated the utility of C-MOGQ in measuring gaming motives of Chinese online gamers, and we recommend the consideration of both its total score and subscale scores in future studies.

  8. Validation of the Intestinal Part of the Prostate Cancer Questionnaire 'QUFW94': Psychometric Properties, Responsiveness, and Content Validity

    SciTech Connect

    Reidunsdatter, Randi J.; Lund, Jo-Asmund; Fransson, Per; Widmark, Anders

    2010-07-01

    Purpose: Several treatment options are available for patients with prostate cancer. Applicable and valid self-assessment instruments for assessing health-related quality of life (HRQOL) are of paramount importance. The aim of this study was to explore the validity and responsiveness of the intestinal part of the prostate cancer-specific questionnaire QUFW94. Methods and Materials: The content of the intestinal part of QUFW94 was examined by evaluation of experienced clinicians and reviewing the literature. The psychometric properties and responsiveness were assessed by analyzing HRQOL data from the randomized study Scandinavian Prostate Cancer Group 7 (SPCG)/Swedish Association for Urological Oncology 3 (SFUO). Subscales were constructed by means of exploratory factor analyses. Internal consistency was assessed by Cronbach's alpha. Responsiveness was investigated by comparing baseline scores with the 4-year posttreatment follow-up. Results: The content validity was found acceptable, but some amendments were proposed. The factor analyses revealed two symptom scales. The first scale comprised five items regarding general stool problems, frequency, incontinence, need to plan toilet visits, and daily activity. Cronbach's alpha at 0.83 indicated acceptable homogeneity. The second scale was less consistent with a Cronbach's alpha at 0.55. The overall responsiveness was found to be very satisfactory. Conclusion: Two scales were identified in the bowel dimension of the QUFW94; the first one had good internal consistency. The responsiveness was excellent, and some modifications are suggested to strengthen the content validity.

  9. Psychometric properties of the World Health Organization Quality of Life Questionnaire (WHOQOL-100) in Portuguese patients with sarcoma.

    PubMed

    Paredes, T; Simões, M R; Canavarro, M C

    2010-08-01

    The purpose of this article is to report on the study of the psychometric properties of the European Portuguese version of the World Health Organization Quality of Life Questionnaire--WHOQOL-100, in a clinical sample of patients with bone and soft tissue cancer. Eighty-one participants, in different phases of the disease, were recruited from the Department of Orthopaedics of the Coimbra University Hospitals. After the informed consent was obtained, all patients responded to the European Portuguese version of WHOQOL-100 and the Portuguese versions of Beck Depression Inventory (BDI) and Brief Symptoms Inventory (BSI). The results show an acceptable internal consistency for the set of facets, domains, and 100 questions (alphas from 0.73 to 0.96) and across domains (alphas from 0.82 to 0.94), as well as an acceptable test-retest reliability (test-retest correlations from 0.71 to 0.88) of WHOQOL-100. Construct validity was demonstrated by moderate correlations between domains (r from 0.23 to 0.70) and with the general facet (r from 0.32 to 0.57), concurrent validity by its correlation with the total scores of BDI and Global Severity Index of BSI, and discriminant validity by its ability to discriminate between healthy individuals and cancer patients. In general, the European Portuguese version of WHOQOL-100 is a reliable and valid instrument for the assessment of quality of life in patients with bone and soft tissue cancer.

  10. A cross-cultural study of the psychometric properties of the Reactive-Proactive Aggression Questionnaire among Italian nonclinical adolescents.

    PubMed

    Fossati, Andrea; Raine, Adrian; Borroni, Serena; Bizzozero, Alice; Volpi, Elisa; Santalucia, Iolanda; Maffei, Cesare

    2009-03-01

    Five independent studies were used to test the hypothesis that a reliable 2-factor structure underlies the Reactive-Proactive Aggression Questionnaire (RPQ) items and that the 2 scales show distinct patterns of association with personality and bullying behavior measures. Study 1 (N = 1,447) gave evidence of a clear 2-factor structure of RPQ items with factor loading matrices closely matching reactive (congruence coefficient = .90) and proactive (congruence coefficient = .91) models of item assignment. The RPQ 2-factor structure was consistently replicated in Study 2 (N = 662), as well as across the remaining 3 studies. In Study 3 (N = 536), Neuroticism differentiated reactive and proactive forms of aggression. In Study 4 (N = 674), self-reports of bullying behaviors were selectively correlated with proactive aggression. Findings confirm and extend the differential correlates of proactive-reactive aggression and also support the psychometric properties of the RPQ in a different cultural context. Finally, in Study 5 (N = 347), the RPQ scales showed adequate 2-month test-retest reliability. (PsycINFO Database Record (c) 2009 APA, all rights reserved).

  11. Psychometric properties of the Social Cognitive Theory questionnaire for physical activity in a sample of Iranian adolescent girl students.

    PubMed

    Ardestani, M S; Niknami, S; Hidarnia, A; Hajizadeh, E

    2016-08-18

    This research examined the validity and reliability of a researcher-developed questionnaire based on Social Cognitive Theory (SCT) to assess the physical activity behaviour of Iranian adolescent girls (SCT-PAIAGS). Psychometric properties of the SCT-PAIAGS were assessed by determining its face validity, content and construct validity as well as its reliability. In order to evaluate factor structure, cross-sectional research was conducted on 400 high-school girls in Tehran. Content validity index, content validity ratio and impact score for the SCT-PAIAGS varied between 0.97-1, 0.91-1 and 4.6-4.9 respectively. Confirmatory factor analysis approved a six-factor structure comprising self-efficacy, self-regulation, family support, friend support, outcome expectancy and self-efficacy to overcoming impediments. Factor loadings, t-values and fit indices showed that the SCT model was fitted to the data. Cronbach's α-coefficient ranged from 0.78 to 0.85 and intraclass correlation coefficient from 0.73 to 0.90.

  12. Spanish version of the Pain Vigilance and Awareness Questionnaire: psychometric properties in a sample of women with fibromyalgia.

    PubMed

    Pilar Martínez, M; Miró, Elena; Sánchez, Ana I; Lami, María J; Prados, Germán; Ávila, Daniela

    2015-01-08

    Excessive attention to pain is a common psychological characteristic among people who suffer from chronic pain. The Pain Vigilance and Awareness Questionnaire (PVAQ) is an internationally accepted tool to assess this feature, although there is no validated version of this measure for Spanish people with fibromyalgia. Since this pain syndrome mainly affects women, the aim of this study was to determine the psychometric properties of the PVAQ in Spanish women with fibromyalgia. A group of 242 women diagnosed with fibromyalgia aged between 20 and 66 years participated in the study. The goodness of fit of several structures of the PVAQ reported in previous studies was compared via confirmatory factor analysis. A two-factor solution (active vigilance and passive awareness) of the 9-item shortened version (PVAQ-9) was identified as the most appropriate (RMSEA = .08, NNFI = .96, CFI = .97, GFI = .87). It showed good reliability (internal consistency α = .82), convergent validity and divergent validity (p < .01). The optimal cutoff point for identifying fibromyalgia women with worse daily functioning was a score of 24.5, with a sensitivity of .71 and a specificity of .75. The relevance of vigilance to pain for clinical research in fibromyalgia is discussed.

  13. [Psychometric properties of the Functional Social Support Questionnaire and the Loneliness Scale in non-institutionalized older adults in Spain].

    PubMed

    Ayala, Alba; Rodríguez-Blázquez, Carmen; Frades-Payo, Belén; Forjaz, Maria João; Martínez-Martín, Pablo; Fernández-Mayoralas, Gloria; Rojo-Pérez, Fermina

    2012-01-01

    To examine the psychometric properties of the Social Support Questionnaire Duke-UNC (DUFSS) and the De Jong-Gierveld Loneliness Scale in a sample of non-institutionalized older adults. The sample consisted of 1,106 non-institutionalized older adults included in a national survey on quality of life. Both scales were analyzed according to classical test theory (acceptability, internal consistency, internal validity, convergent validity, discriminant validity and accuracy) and Rasch analysis. The mean ± standard deviation scores were 44.95 ± 8.9 for the DUFSS and 1.92 ± 1.83 for the Loneliness Scale. Cronbach's alpha was 0.94 for the DUFSS and 0.77 for the Loneliness Scale. Factor analysis identified two factors in each scale (explained variance: 73.8% for the DUFSS and 67.7% for the Loneliness Scale). The instruments showed a correlation of -0.59 with each other. Rasch analysis of the DUFSS identified two dimensions with a good model fit, whereas the Loneliness Scale did not fit the Rasch model. The DUFSS, with some modifications, meets the Rasch assumptions and provides linear measures. However, more Rasch analysis studies are needed for the Loneliness Scale. According to classical test theory, the DUFSS has good internal consistency for comparisons among people and the Loneliness Scale for comparisons among groups. Both scales have satisfactory construct validity. Copyright © 2011 SESPAS. Published by Elsevier España, S.L. All rights reserved.

  14. Psychometric properties of the Sociocultural Attitudes Towards Appearance Questionnaire-4 (SATAQ-4) in French women and men.

    PubMed

    Rodgers, Rachel F; Schaefer, Lauren M; Thompson, J Kevin; Girard, Marilou; Bertrand, Mélanie; Chabrol, Henri

    2016-06-01

    This study evaluated the psychometric properties of the Sociocultural Attitudes Towards Appearance Questionnaire-4 (SATAQ-4), a measure of internalization of societal appearance ideals, in French men and women. French college students completed a translation of the 22-item SATAQ-4 and measures of body image and eating concerns. Exploratory analyses among women (N=207) indicated a 20-item scale with the original five factors: Internalization: Thin/Low Body Fat, Internalization: Muscular/Athletic, Pressures: Family, Pressures: Media, Pressures: Peers. This structure was confirmed among a second sample of women (N=227). The SATAQ-4 scores revealed excellent reliability and convergent validity with body image and eating concern scores. A slightly modified factor structure emerged in men, with excellent reliability. Among men, the SATAQ-4 subscales were consistently associated with eating, and shape and weight concerns, although less consistently with general measures of body image. The French SATAQ-4 is a useful measure of internalization of appearance ideals. Copyright © 2016 Elsevier Ltd. All rights reserved.

  15. The Adolescent Substance Abuse Goal Commitment (ASAGC) Questionnaire: An Examination of Clinical Utility and Psychometric Properties.

    PubMed

    Kaminer, Yifrah; Ohannessian, Christine McCauley; McKay, James R; Burke, Rebecca H

    2016-02-01

    Commitment to change is an innovative potential mediator or mechanism of behavior change that has not been examined in adolescents with substance use disorders (SUD). The Adolescent Substance Abuse Goal Commitment (ASAGC) questionnaire is a 16-item measure developed to assess an individual's commitment to his/her stated treatment goal. The objectives of this study are to explore the research and clinical utility of the commitment construct as measured by the ASAGC. During sessions 3 and 9 of a 10-week SUD treatment, therapists completed the ASAGC for 170 13-18 year-old adolescents. An exploratory factor analysis was conducted on the ATAGC items. Concurrent validity with related constructs, self-efficacy and motivation for change, was examined as well. At both sessions, the factor analysis resulted in two scales--Commitment to Recovery and Commitment to Harm Reduction. The ASAGC scales were found to demonstrate a high level of internal consistency (alpha coefficients ranged from .92 to .96 over time). In contrast to the Commitment to Harm Reduction scale, the Commitment to Recovery scale consistently correlated with scales from the Situational Confidence Questionnaire assessing self-efficacy, evidencing concurrent validity. Similarly, the Commitment to Recovery scale was related to the Problem Recognition Questionnaire, providing further evidence of the validity of the ASAGC. The ASAGC is a reliable and valid clinical research instrument for the assessment of adolescents' commitment to their substance abuse treatment goal. Clinical researchers may take advantage of the clinical utility of the ASAGC including its ability to differentiate between commitment to abstinence versus commitment to harm reduction.

  16. The Adolescent Substance Abuse Goal Commitment (ASAGC) Questionnaire: An Examination of Clinical Utility and Psychometric Properties

    PubMed Central

    Kaminer, Yifrah; Ohannessian, Christine McCauley; McKay, James R.; Burke, Rebecca H.

    2015-01-01

    Commitment to change is an innovative potential mediator or mechanism of behavior change that has not been examined in adolescents with substance use disorders (SUD). The Adolescent Substance Abuse Goal Commitment questionnaire (ASAGC) is a 16-item measure developed to assess an individual’s commitment to his/her stated treatment goal. The objectives of this study are to explore the research and clinical utility of the commitment construct as measured by the ASAGC. During Sessions 3 and 9 of a 10-week SUD treatment, therapists completed the ASAGC for 170 13–18 year-old adolescents. An exploratory factor analysis was conducted on the ATAGC items. Concurrent validity with related constructs, self-efficacy and motivation for change, was examined as well. At both sessions, the factor analysis resulted in two scales – Commitment to Recovery and Commitment to Harm Reduction. The ASAGC scales were found to demonstrate a high level of internal consistency (alpha coefficients ranged from .92 to .96 over time). In contrast to the Commitment to Harm Reduction scale, the Commitment to Recovery scale consistently correlated with scales from the Situational Confidence Questionnaire assessing self-efficacy, evidencing concurrent validity. Similarly, the Commitment to Recovery scale was related to the Problem Recognition Questionnaire, providing further evidence of the validity of the ASAGC. The ASAGC is a reliable and valid clinical research instrument for the assessment of adolescents’ commitment to their substance abuse treatment goal. Clinical researchers may take advantage of the clinical utility of the ASAGC including its ability to differentiate between commitment to abstinence versus commitment to harm reduction. PMID:26531893

  17. Development of a Croatian version of the US Hospital Survey on Patient Safety Culture questionnaire: dimensionality and psychometric properties.

    PubMed

    Brborović, Hana; Šklebar, Ivan; Brborović, Ognjen; Brumen, Vlatka; Mustajbegović, Jadranka

    2014-03-01

    The Hospital Survey on Patient Safety Culture (HSOPSC), originally developed in the USA, is used worldwide to assess patient safety culture in hospitals. A limited number of studies have provided data on psychometric properties outside of the US healthcare system. Our aim was to determine if all 12 dimensions of the US HSOPSC were applicable, valid and reliable to Croatian healthcare workers. The study was conducted from September 2010 to April 2011. Questions were translated into Croatian and then translated back into English. The questionnaires (ie, the Croatian translation of the US HSOPSC) were distributed in unmarked envelopes along with a consent form to all the doctors and nurses in four Croatian hospitals. The responses were analysed using explorative factor analyses, reliability testing, and confirmatory factor analyses. The study included 561 healthcare workers in four Croatian hospitals--a response rate of 32.69%. Our results are similar to the original US sample, but with some differences: 11 dimensions with acceptable reliability scores were identified by exploratory factor analysis compared with the original 12 in the US sample; five of 12 dimensions had a Cronbach's α higher than 0.7, suggesting a reasonable fit to the original US HSOPSC; the dimensions 'Staffing' and 'Organisational learning--continuous improvement' were found to have a Cronbach's α <0.6. The use of confirmatory factor analysis confirmed a good fit to the original US model. Results show that the Croatian translation of the US HSOPSC is compatible in 11 of the original 12 dimensions. Results suggest that for the purposes of research in Croatia, the dimensions 'Staffing', 'Communication openness', and 'Organisational learning-continuous improvement' should be revised. For example, the use of question A7 ('We use more agency/temporary staff than is best for patient care') in the context of European healthcare systems should be adapted or removed for the Croatian version of the US

  18. Psychometric Properties of the Arabic Version of the Obsessive Compulsive Beliefs Questionnaire-44 in a Student Population

    PubMed Central

    Rahat, Maryam; Mohamadi, Norolah

    2012-01-01

    Objective We examined the psychometric properties of the Arabic version of the Obsessive Compulsive Beliefs Questionnaire-44 (OBQ-44) in a sample of Kuwait University students. This questionnaire was developed by the Obsessive Compulsive Cognitions Working Group in order to assess belief domains believed to be crucial in the development of obsessive compulsive symptoms. Method The Arabic version of the OBQ-44 was developed according to the standard translation and back-translation methods. The Arabic versions of the OBQ-44, the Maudsley Obsessive - Compulsive Inventory (MOCI), and Beck Depression Inventory-Revised (BDI-II) were then administered on a sample of 200 Kuwait University students from the faculty of humanities chosen through random cluster sampling. Retest was administered within a 4 week time period. Results The results of principle component factor analysis with varimax rotation indicated 6 factors which overlapped to a high degree. A 3 factor solution was chosen based on the scree plot and factor loadings which explained 36.12% of the variance. The factors were labeled as responsibility and threat estimation (RT), importance and control of thought (ICT) and perfectionism/Certainty (PC). The reliability coefficient of the three factors and the total score were assessed using three methods: Internal consistency, Test-retest reliability and Split-half reliability. Results showed an acceptable internal consistency for the Arabic version of the OBQ-44. Regarding the validity of OBQ-44, the instrument correlated with the total score of MOCI and most of its subscales. Conclusion These data support the reliability and validity of the OBQ-44 in a sample of Kuwait University students. PMID:23408782

  19. The Persian Version of Örebro Musculoskeletal Pain Screening Questionnaire: Translation and Evaluation of its Psychometric Properties

    PubMed Central

    Sharafi, S. Elham; Hafizi, Sina; Shahi, Mohammad Hosein Pourgharib; Kordi, Ramin; Noorbala, Ahmad Ali; Arbabi, Mohammad; Nejatisafa, Ali-Akbar

    2017-01-01

    Background: Screening of psychosocial risk factors for chronic low back pain (LBP) is essential. The Örebro Musculoskeletal Pain Screening Questionnaire (ÖMPSQ) is one of the most recognized and widely used instruments for this purpose. This study aimed to translate the ÖMPSQ into Persian, to adapt it for Iranian culture, and to investigate its psychometric properties. Methods: Using a linguistic methodology, the ÖMPSQ was translated into Persian according to the World Health Organization guideline. A total of 106 patients with LBP participated in the study. Internal consistency and test-retest reliability were evaluated. Concurrent validity was estimated with Pearson's correlation between the ÖMPSQ and short form health survey (SF-12), Hospital Anxiety and Depression Scale (HADS), and visual analog scale (VAS). Factor analysis was used to evaluate dimensionality. Results: The content validity index was 0.80. The instrument had a good test-retest reliability (intraclass correlation coefficient = 0.82) and internal consistency (Cronbach's α =0.82). Factor analysis indicates that factorial structure of Persian version was similar to original questionnaire. There was a significant correlation (r = 0.252–0.639, P < 0.01) between VAS score and all the ÖMPSQ domains. Physical component summary of SF-12 was positively correlated with miscellaneous domain (r = 384, P < 0.05) and negatively correlated with psychology domain of ÖMPSQ (r = −0.364, P < 0.05). A significant correlation between total score and anxiety component of HADS and psychology domain of ÖMPSQ was found (r = 0.49, P < 0.01 and r = 0.442, P < 0.05, respectively). Correlations between the ÖMPSQ and SF-12 and HADS and VAS indicate acceptable concurrent validity. Conclusions: The Persian version of ÖMPSQ was as a valid and reliable instrument and also a good cross-cultural equivalent for original English version. PMID:28348724

  20. Psychometric properties of the Korean version of the effort-reward imbalance questionnaire: a study in a petrochemical company.

    PubMed

    Eum, Ki-Do; Li, Jian; Lee, Hye-Eun; Kim, Sang-Sup; Paek, Domyung; Siegrist, Johannes; Cho, Sung-Il

    2007-08-01

    To evaluate the criterion validity, factorial validity, and internal consistency of Korean version of effort-reward imbalance (ERI) for the scales of effort, reward, and overcommitment as well as to examine the effect of psychosocial factors on physical and mental illness among petroleum refinery workers in South Korea. The Korean version of ERI questionnaire was constructed using the translation and back-translation technique, and its psychometric properties were explored among 908 male workers in a large petroleum refinery in South Korea in 2002. Cronbach's alpha coefficient was used to test internal consistency. An exploratory factor analysis was conducted on all items of the instrument. Confirmatory factor analyses were conducted on each dimension of effort, reward and overcommitment. Physical and mental health was measured by self-rated health (SF-8). The lowest tertiles of the scores were defined as illness. Multiple logistic regression models were used to test the effect of job stress on the physical and mental health (criterion validity of ERI scales). The Cronbach's alpha coefficients for effort, reward, and overcommitment were 0.71, 0.86, and 0.75, respectively, indicating satisfactory internal consistency. Exploratory factor analysis found three latent factors, which closely corresponded to the theoretical structure of the ERI model. Acceptable construct validity was shown using confirmatory factor analysis. The highest tertile of effort-reward ratio was significantly associated with physical illness (OR 2.4, 95% CI 1.7-3.6) and mental illness (OR 2.9, 95% CI 2.0-4.2), compared to lower tertiles. Overcommitment was significantly associated with mental illness, but not with physical illness. These findings contribute to the validity and reliability of the Korean ERI questionnaire. Importantly, in the context of a rapid change in the labour market, the lack of reciprocity between efforts and rewards at work is strongly associated with self-rated physical

  1. Psychometric properties of the Talent Development Environment Questionnaire with Chinese talented athletes.

    PubMed

    Li, Chunxiao; Martindale, Russell; Wu, Yandan; Si, Gangyan

    2017-01-30

    The development of talented athletes is a priority for many countries across the world, including China. A validated Chinese 5-factor Talent Development Environment Questionnaire (TDEQ-5) would go some way in helping researchers and practitioners investigate talent development systems within China from an evidence-based perspective. For this purpose, the 25-item English TDEQ-5 was translated to Chinese through a standardised process. The translated scale was then administered to 538 talented Chinese youth athletes. Confirmatory factor analysis revealed adequate model fit of the scale. The internal reliability, concurrent and discriminant validity, and test-retest reliability of the scale were adequately supported. The scale was also invariant across gender. It is recommended that the Chinese TDEQ-5 can be used with confidence in both applied and research settings.

  2. Initial psychometric properties of the experiences questionnaire: validation of a self-report measure of decentering.

    PubMed

    Fresco, David M; Moore, Michael T; van Dulmen, Manfred H M; Segal, Zindel V; Ma, S Helen; Teasdale, John D; Williams, J Mark G

    2007-09-01

    Decentering is defined as the ability to observe one's thoughts and feelings as temporary, objective events in the mind, as opposed to reflections of the self that are necessarily true. The Experiences Questionnaire (EQ) was designed to measure both decentering and rumination but has not been empirically validated. The current study investigated the factor structure of the EQ in both undergraduate and clinical populations. A single, unifactorial decentering construct emerged using 2 undergraduate samples. The convergent and discriminant validity of this decentering factor was demonstrated in negative relationships with measures of depression symptoms, depressive rumination, experiential avoidance, and emotion regulation. Finally, the factor structure of the EQ was replicated in a clinical sample of individuals in remission from depression, and the decentering factor evidenced a negative relationship to concurrent levels of depression symptoms. Findings from this series of studies offer initial support for the EQ as a measure of decentering.

  3. Psychometric Properties of the Persian Language Version of Yang Internet Addiction Questionnaire: An Explanatory Factor Analysis.

    PubMed

    Mohammadsalehi, Narges; Mohammadbeigi, Abolfazl; Jadidi, Rahmatollah; Anbari, Zohreh; Ghaderi, Ebrahim; Akbari, Mojtaba

    2015-09-01

    Reliability and validity are the key concepts in measurement processes. Young internet addiction test (YIAT) is regarded as a valid and reliable questionnaire in English speaking countries for diagnosis of Internet-related behavior disorders. This study aimed at validating the Persian version of YIAT in the Iranian society. A pilot and a cross-sectional study were conducted on 28 and 254 students of Qom University of Medical Sciences, respectively, in order to validate the Persian version of YIAT. Forward and backward translations were conducted to develop a Persian version of the scale. Reliability was measured by test-retest, Cronbach's alpha and interclass correlation coefficient (ICC). Face, content and construct validity were approved by the importance score index, content validity ratio (CVR), content validity index (CVI), correlation matrix and factor analysis. The SPSS software was used for data analysis. The Cronbach's alpha was 0.917 (CI 95%; 0.901 - 0.931). The average of scale-level CVI was calculated to be 0.74; the CVI index for each item was higher than 0.83 and the average of CVI index was equal to 0.89. Factor analysis extracted three factors including personal activities disorder (PAD), emotional and mood disorder (EMD) and social activities disorder (SAD), with more than 55.8% of total variances. The ICC for different factors of Persian version of Young Questionnaire including PAD, EMD and for SAD was r = 0.884; CI 95%; 0.861 - 0.904, r = 0.766; CI 95%; 0.718 - 0.808 and r = 0.745; CI 95%; 0.686 - 0.795, respectively. Our study showed that the Persian version of YIAT is good and usable on Iranian people. The reliability of the instrument was very good. Moreover, the validity of the Persian translated version of the scale was sufficient. In addition, the reliability and validity of the three extracted factors of YIAT were evaluated and were acceptable.

  4. Psychometric Properties of the Persian Language Version of Yang Internet Addiction Questionnaire: An Explanatory Factor Analysis

    PubMed Central

    Mohammadsalehi, Narges; Mohammadbeigi, Abolfazl; Jadidi, Rahmatollah; Anbari, Zohreh; Ghaderi, Ebrahim; Akbari, Mojtaba

    2015-01-01

    Background: Reliability and validity are the key concepts in measurement processes. Young internet addiction test (YIAT) is regarded as a valid and reliable questionnaire in English speaking countries for diagnosis of Internet-related behavior disorders. Objectives: This study aimed at validating the Persian version of YIAT in the Iranian society. Patients and Methods: A pilot and a cross-sectional study were conducted on 28 and 254 students of Qom University of Medical Sciences, respectively, in order to validate the Persian version of YIAT. Forward and backward translations were conducted to develop a Persian version of the scale. Reliability was measured by test-retest, Cronbach’s alpha and interclass correlation coefficient (ICC). Face, content and construct validity were approved by the importance score index, content validity ratio (CVR), content validity index (CVI), correlation matrix and factor analysis. The SPSS software was used for data analysis. Results: The Cronbach’s alpha was 0.917 (CI 95%; 0.901 - 0.931). The average of scale-level CVI was calculated to be 0.74; the CVI index for each item was higher than 0.83 and the average of CVI index was equal to 0.89. Factor analysis extracted three factors including personal activities disorder (PAD), emotional and mood disorder (EMD) and social activities disorder (SAD), with more than 55.8% of total variances. The ICC for different factors of Persian version of Young Questionnaire including PAD, EMD and for SAD was r = 0.884; CI 95%; 0.861 - 0.904, r = 0.766; CI 95%; 0.718 - 0.808 and r = 0.745; CI 95%; 0.686 - 0.795, respectively. Conclusions: Our study showed that the Persian version of YIAT is good and usable on Iranian people. The reliability of the instrument was very good. Moreover, the validity of the Persian translated version of the scale was sufficient. In addition, the reliability and validity of the three extracted factors of YIAT were evaluated and were acceptable. PMID:26495253

  5. Psychometric properties of the Brazilian-adapted version of the Ages and Stages Questionnaire in public child daycare centers.

    PubMed

    Filgueiras, Alberto; Pires, Pedro; Maissonette, Silvia; Landeira-Fernandez, J

    2013-08-01

    Well-designed screening assessment instruments that can evaluate child development in public daycare centers represent an important resource to help improve the quality of these programs, as an early detection method for early developmental delay. The Ages and Stages Questionnaire, 3rd edition (ASQ-3), comprises a series of 21 questionnaires designed to screen developmental performance in the domains of communication, gross motor skills, fine motor skills, problem solving, and personal-social ability in children aged 2 to 66 months. The purpose of the present work was to translate and adapt all of the ASQ-3 questionnaires for use in Brazilian public child daycare centers and to explore their psychometric characteristics with both Classical Test Theory and Rating Scale analyses from the Rasch model family. A total of 18 Ages & Stages Questionnaires - Brazilian translation (ASQ-BR) questionnaires administered at intervals from 6 to 60 months of age were analyzed based on primary caregiver evaluations of 45,640 children distributed in 468 public daycare centers in the city of Rio de Janeiro. The results indicated that most of the ASQ-BR questionnaires had adequate internal consistency. Exploratory factor analyses yielded a one-factor solution for each domain of all of the ASQ-BR questionnaires. The only exception was the personal-social domain in some of the questionnaires. Item Response Theory based on Rating Scale analysis (infit and outfit mean squares statistics) indicated that only 44 of 540 items showed misfit problems. In summary, the ASQ-BR questionnaires are psychometrically sound developmental screening instruments that can be easily administered by primary caregivers.

  6. [Study of psychometric properties of two new questionnaires assessing beliefs in hypochondriasis in a non-clinical population].

    PubMed

    Pelletier, O; Gosselin, P; Langlois, F; Ladouceur, R

    2002-01-01

    Most instruments focussing on hypochondriasis symptoms do not have for goal to assess beliefs specifically. Instead, these instruments are used to measure specific behaviors. To assess underlying beliefs with these kinds of instruments, you have to extract false beliefs by deduction. In cognitive therapy, it is important to target erroneous beliefs in order to change them. On the other hand, existing instruments are not really suitable to target erroneous health beliefs. Even if some questionnaires are built to assess beliefs directly, it seems that they only measure the conviction of having an illness and do not assess the general health beliefs present in excessive health worriers. However, many researchers argue that this other kind of beliefs are the ones responsible in maintaining hypochondriasis symptoms. Presently, researchers assume that erroneous beliefs can maintain worries about illness among people with hypochondriasis symptoms like false beliefs about worry maintain worries in people with General Anxiety Disorder (GAD). Even if the importance of false beliefs in the maintenance of pathological worries is now recognized, most instruments on hypochondriasis symptoms do not have for goal to assess erroneous beliefs concerning worry about health. For instance, although the questionnaire Why do people worry? (WW) shows good psychometric properties and measures beliefs related to general worries, this questionnaire is not specific enough to correctly evaluate beliefs associated to health worry. A new questionnaire has to emerge in order to assess false beliefs associated to worry about health. This manuscript presents the development and the validation of a new questionnaire: the General Health Beliefs Questionnaire (GHBQ) that assesses general health beliefs, and also presents the development and the validation of a new questionnaire assessing beliefs associated to worry about health: the Why do people Worry about Health? (WW-H) . In this study, the GHBQ

  7. Intolerance for Smoking Abstinence Questionnaire: Psychometric Properties and Relationship to Tobacco Dependence and Abstinence

    PubMed Central

    Sirota, Alan D.; Rohsenow, Damaris J.; MacKinnon, Selene V.; Martin, Rosemarie A.; Eaton, Cheryl A.; Kaplan, Gary B.; Monti, Peter M.; Tidey, Jennifer W.; Swift, Robert M.

    2013-01-01

    While smokers’ ability to tolerate emotional or physical distress has been associated with length of smoking cessation, there is no measure of ability to tolerate smoking abstinence discomfort specifically, which may be more heuristic than a measure of tolerance of general emotional stress or physical discomfort. Methods Questionnaires completed by 300 smokers assessed inability to tolerate smoking abstinence discomfort (IDQ-S), general physical discomfort (IDQ-P), and general emotional discomfort (IDQ-E), so that shared variance among these measures could be assessed. Results The IDQ-S has three reliable components: Withdrawal Intolerance, Lack of Cognitive Coping, and Pain Intolerance. The 14-item IDQ-P and 9-item IDQ-E each consist of one reliable component. Intercorrelations suggest only modest shared variance. Support for construct and discriminant validity was seen. Two scales of the IDQ-S showed excellent convergent validity, correlating with smoking use, dependence, motivation, and length of past smoking cessation, while IDQ-P and IDQ-E correlated with few indices of use or dependence and not with smoking cessation. Conclusions The final 17-item IDQ-S with two scales is reliable and valid, and more heuristic than measures of general physical or emotional discomfort intolerance as a correlate of motivation and past success with smoking cessation. PMID:20381260

  8. Psychometric properties of the 7-Day Physical Activity Recall questionnaire in individuals with severe mental illness.

    PubMed

    Soundy, Andy; Taylor, Adrian; Faulkner, Guy; Rowlands, Ann

    2007-12-01

    Few self-report measures of physical activity have been validated in individuals with severe mental illness. The purpose of this study was to examine the validity and reliability of a 7-day recall measure (7DR: [Blair, S. N. (1984). How to assess exercise habits and physical fitness. In J. D. Matarazzo, N. E. Miller, & S. M. Weiss, (Eds.), Behavioural health: A handbook of health enhancement and disease prevention (pp. 424-447). New York: Wiley.]) through comparison with RT3 triaxial accelerometry data. Fourteen individuals took part in the study. Validity was considered by Kendall's tau correlation and (Bland, J. M., & Altman, D. G. (1986). Statistical-methods for assessing agreement between 2 methods of clinical measurement. Lancet, 1(8476), 307-310) limits of agreement and test-retest reliability was measured by ICC. The only significant correlation between measures was total energy expenditure (tau = 0.43). The 7-DR over reported moderate physical activity by 16.9 +/- 52.3 min/day, but under reported vigorous physical activity by -10.4 +/- 24.3 min/day. Test retest ICC was significant for all outcome measures. Overall, the 7-DR was reliable but exhibited questionable validity. The use of self-report questionnaires such as the 7-DR may inaccurately estimate the levels of physical activity in this population, and may not be sensitive to monitoring intervention-related changes in physical activity.

  9. Impact on Participation and Autonomy Questionnaire: Psychometric Properties of the Thai Version

    PubMed Central

    Suttiwong, Jatuporn; Vongsirinavarat, Mantana; Vachalathiti, Roongtiwa; Chaiyawat, Pakaratee

    2013-01-01

    [Purpose] The present study aimed to cross-culturally translate and evaluate the reliability and validity of the Thai version of the Impact on Participation and Autonomy (IPA) in persons with spinal cord injury (SCI). [Subjects] One hundred and thirty-nine persons with SCI who lived in the community were recruited for this study. [Methods] The IPA was translated following the guideline for cross-cultural adaptation of self-report measures. The reliability and validity was examined in 139 persons with SCI. For the test-retest reliability, 30 participants completed the Thai version of the IPA twice with a 2-week interval. [Results] The translated questionnaire and its items had moderate to good reliability, with the ICC(3,1) ranging from 0.76 to 0.93. The internal consistency for all domains was high, with Cronbach's alpha ranging from 0.86 to 0.90. The convergent validity, discriminant validity, and construct validity were supported. [Conclusion] The Thai version of the IPA is a reliable and valid instrument for assessing the level of community participation in Thai persons with spinal cord injury. PMID:24259849

  10. Psychometric properties of a shortened version of the Physical Self-Concept Questionnaire (PSQ-S).

    PubMed

    Rodríguez-Fernández, Arantzazu; Axpe, Inge; Goñi, Alfredo

    2015-01-01

    The four-dimensional model of physical self-concept which differentiates the physical self-perceptions of ability, condition, attractiveness and strength is widely accepted. In the last two decades much research has been done on the physical self-concept and its relations with the psychological well-being/distress, anxiety disorders or Eating Behavior Disorders (EBD). To validate a shortened version of the Physical Self-Concept Questionnaire (PSQ-S) and verify its ability to discriminate between people with different levels of EBD. Responses of 1478 subjects between 13 and 21 years old to the shortened version of the PSQ were analyzed in order to check indexes of reliability and validity. Furthermore, the scores of 96 women aged 14 to 23 years old diagnosed of EBD were compared to 96 others without clinical diagnosis. The results indicate a reliability of 0.93 and confirm the tetrafactorial structure of the physical selfconcept. The highest physical self-concept is that of those without a clinical diagnosis of EBD. The Shortened-PSQ is a simple, reliable and suitable screening tool both for educational and clinical settings. It also provides a sufficient measure of physical self-concept for research purposes.

  11. Psychometric Properties of the Persian Version of the Simple Shoulder Test (SST) Questionnaire.

    PubMed

    Ebrahimzadeh, Mohammad H; Vahedi, Ehsan; Baradaran, Aslan; Birjandinejad, Ali; Seyyed-Hoseinian, Seyyed-Hadi; Bagheri, Farshid; Kachooei, Amir Reza

    2016-10-01

    To validate the Persian version of the simple shoulder test in patients with shoulder joint problems. Following Beaton`s guideline, translation and back translation was conducted. We reached to a consensus on the Persian version of SST. To test the face validity in a pilot study, the Persian SST was administered to 20 individuals with shoulder joint conditions. We enrolled 148 consecutive patients with shoulder problem to fill the Persian SST, shoulder specific measure including Oxford shoulder score (OSS) and two general measures including DASH and SF-36. To measure the test-retest reliability, 42 patients were randomly asked to fill the Persian-SST for the second time after one week. Cronbach's alpha coefficient was used to demonstrate internal consistency over the 12 items of Persian-SST. ICC for the total questionnaire was 0.61 showing good and acceptable test-retest reliability. ICC for individual items ranged from 0.32 to 0.79. The total Cronbach's alpha was 0.84 showing good internal consistency over the 12 items of the Persian-SST. Validity testing showed strong correlation between SST and OSS and DASH. The correlation with OSS was positive while with DASH scores was negative. The correlation was also good to strong with all physical and most mental subscales of the SF-36. Correlation coefficient was higher with DASH and OSS in compare to SF-36. Persian version of SST found to be valid and reliable instrument for shoulder joint pain and function assessment in Iranian population.

  12. Psychometric Properties of the Persian Version of the Simple Shoulder Test (SST) Questionnaire

    PubMed Central

    Ebrahimzadeh, Mohammad H.; Vahedi, Ehsan; Baradaran, Aslan; Birjandinejad, Ali; Seyyed-Hoseinian, Seyyed-Hadi; Bagheri, Farshid; Kachooei, Amir Reza

    2016-01-01

    Background: To validate the Persian version of the simple shoulder test in patients with shoulder joint problems. Methods: Following Beaton`s guideline, translation and back translation was conducted. We reached to a consensus on the Persian version of SST. To test the face validity in a pilot study, the Persian SST was administered to 20 individuals with shoulder joint conditions. We enrolled 148 consecutive patients with shoulder problem to fill the Persian SST, shoulder specific measure including Oxford shoulder score (OSS) and two general measures including DASH and SF-36. To measure the test-retest reliability, 42 patients were randomly asked to fill the Persian-SST for the second time after one week. Cronbach’s alpha coefficient was used to demonstrate internal consistency over the 12 items of Persian-SST. Results: ICC for the total questionnaire was 0.61 showing good and acceptable test-retest reliability. ICC for individual items ranged from 0.32 to 0.79. The total Cronbach’s alpha was 0.84 showing good internal consistency over the 12 items of the Persian-SST. Validity testing showed strong correlation between SST and OSS and DASH. The correlation with OSS was positive while with DASH scores was negative. The correlation was also good to strong with all physical and most mental subscales of the SF-36. Correlation coefficient was higher with DASH and OSS in compare to SF-36. Conclusion: Persian version of SST found to be valid and reliable instrument for shoulder joint pain and function assessment in Iranian population. PMID:27847855

  13. Psychometric properties of the Chinese version of the Affective Style Questionnaire and its role as a moderator of the relationship between stress and negative affect.

    PubMed

    Wang, Jianping; Xu, Wei; Fu, Zhongfang; Yu, Wei; He, Li; Sun, Ling; He, Jiao; Hofmann, Stefan

    2016-11-01

    The Affective Style Questionnaire is a self-report instrument for assessing affective style. Study 1 investigated the psychometric properties of the Chinese Affective Style Questionnaire in a sample of 459 Chinese participants. The confirmatory factor analysis supported a three-factor structure. Study 1 indicated that the Chinese Affective Style Questionnaire can be used as a simple, reliable, and valid scale for measuring individual differences in affective style. Study 2 examined the moderating role of different affective styles in the relationship between stress and negative affect. Concealing and tolerating moderated the relationship between stress and anxiety, and adjusting moderated the relationship between stress and depression.

  14. Psychometric properties and construct validity of the Weight-Related Eating Questionnaire in a diverse population.

    PubMed

    Schembre, Susan M; Geller, Karly S

    2011-12-01

    This study evaluates the 16-item, four-factor Weight-Related Eating Questionnaire (WREQ), which assesses theory-based aspects of eating behavior, across diverse, nonclinical subgroups. A total of 621 men and women aged 18-81 years (34.3 ± 16.4) with a mean BMI of 25.7 ± 6.1 kg/m(2) (range 15.5-74.1 kg/m(2)) were recruited from general education classes at the University of Hawai'i, Manoa and an online survey panel of Hawai'i residents to complete a web-based survey. Participants were predominantly white (23%), Asian/Asian-mix (42%), or Native Hawaiian/Pacific Islander (18%). The WREQ's factor structure was successfully replicated by confirmatory factor analysis (CFA) for the entire sample and by weight status, gender, age, and race with strong internal consistency. Four-week test-retest reliability (n = 31) for the subscales was excellent with interclass correlations of 0.849-0.932. Tests of population invariance confirmed the generalizability of the WREQ across all subgroups having provided no evidence that the factor structure, factor loadings, or indicator intercepts varied significantly between the groups. Multivariate regression analyses showed that emotional eating was independently associated with BMI (β = 0.272, P < 0.001) as well as moderate- and long-term weight change rates (weight gain) in young adults (β = 0.152, P = 0.042) and adults (β = 0.217, P = 0.001). Compensatory restraint was negatively associated with weight gain in adults (β = -0.133, P = 0.039). Routine restraint and emotional eating were highest among dieters. All associations remained significant after accounting for gender, age, and race. The hypothesized WREQ measurement model demonstrated very good construct validity, confirming the unbiased generalizability of the WREQ measure across sex, age, race, and BMI subgroups, and excellent criterion-related validity with respect to current BMI, weight change, and weight control status.

  15. Psychometric properties of the Postpartum Bonding Questionnaire and correlates of mother-infant bonding impairment in Italian new mothers.

    PubMed

    Busonera, Alessandra; Cataudella, Stefania; Lampis, Jessica; Tommasi, Marco; Zavattini, Giulio Cesare

    2017-09-01

    impaired maternal bonding is a risk factor for problems with infant well-being and development. The investigation of perinatal variables related to disorders of the mother-infant relationship as well as the administration of reliable and valid screening tools to new mothers in the postpartum can help identify early signs of a disturbed mother-child relationship. The Postpartum Bonding Questionnaire (PBQ) has been shown to be a valid screening instrument, but its dimensional structure is still controversial. An analysis of the literature demonstrated the need for research into the perinatal correlates of the quality of mother-newborn bonding as measured by the PBQ, and for information about the reliability and validity of the Italian version of the questionnaire. to (a) carry out preliminary analysis of the psychometric properties of an Italian version of the PBQ and (b) explore how mother-infant disturbances are related to relevant perinatal psychological variables. the research design consisted of a prenatal and a postnatal phase. prenatal education classes delivered in public and private institutions. 123 pregnant Italian women were recruited from prenatal education classes. in the prenatal period participants completed a questionnaire measuring maternal-fetal attachment; at the postnatal assessment (3 months postpartum) participants completed the Italian PBQ together with measures of mother-infant attachment, the couple's adjustment and maternal psychological well-being. Exploratory factor analysis was used to investigate the factor structure of the PBQ. Internal consistencies were evaluated using Cronbach's alpha. Nomological validity was assessed via Pearson correlations. a three-factor model provided the most meaningful representation of the PBQ data, with one factor reflecting annoyance and anger towards the infant, another reflecting detachment and rejection and the third reflecting anxiety about infant care. Internal consistencies were good. Impaired

  16. The German Version of the Dutch Eating Behavior Questionnaire: Psychometric Properties, Measurement Invariance, and Population-Based Norms

    PubMed Central

    Hilbert, Anja; de Zwaan, Martina; Braehler, Elmar; Kersting, Anette

    2016-01-01

    The Dutch Eating Behavior Questionnaire is an internationally widely used instrument assessing different eating styles that may contribute to weight gain and overweight: emotional eating, external eating, and restraint. This study aimed to evaluate the psychometric properties of the 30-item German version of the DEBQ including its measurement invariance across gender, age, and BMI-status in a representative German population sample. Furthermore, we examined the distribution of eating styles in the general population and provide population-based norms for DEBQ scales. A representative sample of the German general population (N = 2513, age ≥ 14 years) was assessed with the German version of the DEBQ along with information on sociodemographic characteristics and body weight and height. The German version of the DEQB demonstrates good item characteristics and reliability (restraint: α = .92, emotional eating: α = .94, external eating: α = .89). The 3-factor structure of the DEBQ could be replicated in exploratory and confirmatory factor analyses and results of multi-group confirmatory factor analyses supported its metric and scalar measurement invariance across gender, age, and BMI-status. External eating was the most prevalent eating style in the German general population. Women scored higher on emotional and restrained eating scales than men, and overweight individuals scored higher in all three eating styles compared to normal weight individuals. Small differences across age were found for external eating. Norms were provided according to gender, age, and BMI-status. Our findings suggest that the German version of the DEBQ has good reliability and construct validity, and is suitable to reliably measure eating styles across age, gender, and BMI-status. Furthermore, the results demonstrate a considerable variation of eating styles across gender and BMI-status. PMID:27656879

  17. Motives for online gaming questionnaire: Its psychometric properties and correlation with Internet gaming disorder symptoms among Chinese people

    PubMed Central

    Wu, Anise M. S.; Lai, Mark H. C.; Yu, Shu; Lau, Joseph T. F.; Lei, Man-wai

    2017-01-01

    Background and aims Internet gaming disorder (IGD) imposes a potential public health threat worldwide. Gaming motives are potentially salient factors of IGD, but research on Chinese gaming motives is scarce. This study empirically evaluated the psychometric properties of the Chinese version of the Motives for Online Gaming Questionnaire (C-MOGQ), the first inventory that measures seven different gaming motives applicable to all type of online games. We also investigated the associations between various gaming motives and IGD symptoms among Chinese gamers. Methods Three hundred and eighty-three Chinese adult online gamers (Mean age = 23.7 years) voluntarily completed our online, anonymous survey in December 2015. Results The confirmatory factor analysis results supported a bi-factor model with a general factor subsuming all C-MOGQ items (General Motivation) and seven uncorrelated domain-specific factors (Escape, Coping, Fantasy, Skill Development, Recreation, Competition, and Social). High internal consistencies of the overall scale and subscales were observed. The criterion-related validity of this Chinese version was also supported by the positive correlations of C-MOGQ scale scores with psychological need satisfaction and time spent gaming. Furthermore, we found that high General Motivation (coupled with high Escape motive and low Skill Development motive) was associated with more IGD symptoms reported by our Chinese participants. Discussion and conclusions Our findings demonstrated the utility of C-MOGQ in measuring gaming motives of Chinese online gamers, and we recommend the consideration of both its total score and subscale scores in future studies. PMID:28264590

  18. The German Version of the Dutch Eating Behavior Questionnaire: Psychometric Properties, Measurement Invariance, and Population-Based Norms.

    PubMed

    Nagl, Michaela; Hilbert, Anja; de Zwaan, Martina; Braehler, Elmar; Kersting, Anette

    The Dutch Eating Behavior Questionnaire is an internationally widely used instrument assessing different eating styles that may contribute to weight gain and overweight: emotional eating, external eating, and restraint. This study aimed to evaluate the psychometric properties of the 30-item German version of the DEBQ including its measurement invariance across gender, age, and BMI-status in a representative German population sample. Furthermore, we examined the distribution of eating styles in the general population and provide population-based norms for DEBQ scales. A representative sample of the German general population (N = 2513, age ≥ 14 years) was assessed with the German version of the DEBQ along with information on sociodemographic characteristics and body weight and height. The German version of the DEQB demonstrates good item characteristics and reliability (restraint: α = .92, emotional eating: α = .94, external eating: α = .89). The 3-factor structure of the DEBQ could be replicated in exploratory and confirmatory factor analyses and results of multi-group confirmatory factor analyses supported its metric and scalar measurement invariance across gender, age, and BMI-status. External eating was the most prevalent eating style in the German general population. Women scored higher on emotional and restrained eating scales than men, and overweight individuals scored higher in all three eating styles compared to normal weight individuals. Small differences across age were found for external eating. Norms were provided according to gender, age, and BMI-status. Our findings suggest that the German version of the DEBQ has good reliability and construct validity, and is suitable to reliably measure eating styles across age, gender, and BMI-status. Furthermore, the results demonstrate a considerable variation of eating styles across gender and BMI-status.

  19. Adaptation and psychometric properties of the Italian version of the Non-Motor Symptoms Questionnaire for Parkinson's disease.

    PubMed

    Cova, I; Di Battista, M E; Vanacore, N; Papi, C P; Alampi, G; Rubino, A; Valente, M; Meco, G; Contri, P; Di Pucchio, A; Lacorte, E; Priori, A; Mariani, C; Pomati, S

    2017-04-01

    Although non-motor symptoms (NMS) of Parkinson's disease (PD) are very common also in early stages of the disease, they are still under-recognized. Screening tools for non-motor symptoms, such as non-motor symptoms questionnaire (NMSQuest), help clinicians to recognize NMS and to evaluate if patients could require further assessment or specific treatments. To validate an adapted Italian version of NMSQuest and study its psychometric properties, Italian PD patients self-completed Italian NMSQuest, and then underwent a standard clinical evaluation including motor assessment (by Hoehn and Yahr staging, unified Parkinson's disease rating scale part III) and non-motor assessment (by Montreal cognitive assessment, Beck depression inventory, neuropsychiatric inventory, Epworth sleepiness scale, scale for outcomes in Parkinson's disease-Autonomic and movement disorder society-sponsored revision of the unified Parkinson's disease rating scale part I). Somatic comorbidities were quantified using the modified cumulative illness rating scale (CIRS). Seventy-one subjects were assessed (mean age years 69.8 ± 9.6 SD; 31% women; mean duration of disease 6.3 ± 4.6 years; H&Y median 2). Italian NMSQuest showed adequate satisfactory clinimetrics in terms of data quality, precision, acceptability, internal consistency and reliability. A significant correlation was found between NMSQuest and most of non-motor assessment scales, while no significant correlation appeared with motor severity as well as with age of patients, disease duration, levodopa equivalent daily dose, L-DOPA/dopamine agonists assumption and CIRS total score. The Italian version of the NMSQuest resulted as a reliable instrument for screening NMS in Italian PD patients.

  20. Psychometric properties of the Swedish version of the Childhood Trauma Questionnaire-Short Form (CTQ-SF).

    PubMed

    Gerdner, Arne; Allgulander, Christer

    2009-01-01

    Childhood maltreatment is delicate to assess both in clinical work and in research. There is a need for assessment tools that can be easily administered in an ethical and non-intrusive way that meets requirements of conceptual validity for various types of maltreatment and is sensitive to levels of severity. This study explores the psychometric properties of the Swedish translation of one such tool-the Childhood Trauma Questionnaire-Short Form (CTQ-SF; Bernstein and Fink, 1998). The CTQ-SF was administered to seven samples (total n=659)-five clinical samples and two non-clinical student samples. The factor structure supports the construct validity of the global maltreatment scale, four of the five maltreatment subscales (emotional abuse, physical abuse, sexual abuse and emotional neglect) and the minimization/denial (MD) scale, but not the physical neglect (PN) subscale. All items are highly correlated with their respective subscale. The discriminant validity is satisfactory. Highly significant correlation with social desirability gives further support for the MD-scale and to the recommendation of how to apply it. Internal consistency of PN is acceptable and for all other scales satisfactory. Swedish norm groups tend to score lower than similar American norm groups on abuse scales but higher on the neglect scales. Percentiles for seven gender-specific norm groups are presented. The weaknesses of the PN-scale are discussed and new constructs are proposed. The Swedish version of the CTQ-SF has the same construct validity and internal consistency as the original, including less homogeneity of the PN scale.

  1. Good Psychometric Properties of the Addiction Version of the Revised Illness Perception Questionnaire for Health Care Professionals

    PubMed Central

    Dijkstra, Boukje; Golbach, Milou; De Jong, Cor; Schellekens, Arnt

    2016-01-01

    Background Addiction, or substance dependence, is nowadays considered a chronic relapsing condition. However, perceptions of addiction vary widely, also among healthcare professionals. Perceptions of addiction are thought to contribute to attitude and stigma towards patients with addiction. However, studies into perceptions of addiction among healthcare professionals are limited and instruments for reliable assessment of their perceptions are lacking. The Illness Perception Questionnaire (IPQ) is widely used to evaluate perceptions of illness. The aim of this study was to evaluate the psychometric properties of the IPQ: factor structure, internal consistency, and discriminant validity, when applied to evaluate healthcare professionals’ perceptions of addiction. Methods Participants were 1072 healthcare professionals in training and master students from the Netherlands and Indonesia, recruited from various addiction-training programs. The revised version of the IPQ was adapted to measure perceptions of addiction (IPQ-A). Maximum likelihood method was used to explore the best-fit IPQ factor structure. Internal consistency was evaluated for the final factors. The final factor structure was used to assess discriminant validity of the IPQ, by comparing illness perceptions of addiction between 1) medical students from the Netherlands and Indonesia, 2) medical students psychology students and educational science students from the Netherlands, and 3) participants with different training levels: medical students versus medical doctors. Results Factor analysis revealed an eight-factor structure for the perception subscale (demoralization, timeline chronic, consequences, personal control, treatment control, illness coherence, timeline cyclical emotional representations) and a four-factor structure for the attribution subscale (psychological attributions, risk factors, smoking/alcohol, overwork). Internal reliability was acceptable to good. The IPQ-A was able to detect

  2. Development and psychometric properties of knee-specific body-perception questionnaire in people with knee osteoarthritis: The Fremantle Knee Awareness Questionnaire.

    PubMed

    Nishigami, Tomohiko; Mibu, Akira; Tanaka, Katsuyoshi; Yamashita, Yuh; Yamada, Eiji; Wand, Benedict M; Catley, Mark J; Stanton, Tasha R; Moseley, G Lorimer

    2017-01-01

    Recent systematic reviews have demonstrated that pain associated with knee osteoarthritis (OA) is a complex phenomenon that involves various contributors. People with knee OA exhibit symptoms of impaired body-perception, including reduced tactile acuity, impairments in limb laterality recognition, and degraded proprioceptive acuity. The Fremantle Back Awareness Questionnaire (FreBAQ) was developed to assess body-perception specific to the back in people with chronic low back pain. The aim of this study was to develop and assess the psychometric properties of a knee-specific version of the FreBAQ-J (FreKAQ-J), determine whether people with knee pain experience perceptual impairments and investigate the relationship between disturbed self-perception and clinical status. Sixty-five people with knee OA completed the FreKAQ-J. A subset of the participants completed the FreKAQ-J again two-weeks later. Rasch analysis was used to assess item order, targeting, category ordering, unidimensionality, person fit, internal consistency, and differential item functioning. Validity was investigated by examining the relationship between the FreKAQ-J and clinical valuables. The FreKAQ-J had acceptable internal consistency, unidimensionality, good test-retest reliability, and was functional on the category rating scale. The FreKAQ-J was significantly correlated with pain in motion, disability, pain-related catastrophizing, fear of movement, and anxiety symptomatology. We developed FreKAQ-J by modifying the FreBAQ-J. The FreKAQ-J fits the Rasch measurement model well and is suitable for use in people with knee OA. Altered body perception may be worth evaluating when managing people with knee OA.

  3. Psychometric properties of the Child Health Assessment Questionnaire (CHAQ) applied to children and adolescents with cerebral palsy

    PubMed Central

    Morales, Nívea MO; Funayama, Carolina AR; Rangel, Viviane O; Frontarolli, Ana Cláudia; Araújo, Renata RH; Pinto, Rogério MC; Rezende, Carlos HA; Silva, Carlos HM

    2008-01-01

    Background Cerebral palsy (CP) patients have motor limitations that can affect functionality and abilities for activities of daily living (ADL). Health related quality of life and health status instruments validated to be applied to these patients do not directly approach the concepts of functionality or ADL. The Child Health Assessment Questionnaire (CHAQ) seems to be a good instrument to approach this dimension, but it was never used for CP patients. The purpose of the study was to verify the psychometric properties of CHAQ applied to children and adolescents with CP. Methods Parents or guardians of children and adolescents with CP, aged 5 to 18 years, answered the CHAQ. A healthy group of 314 children and adolescents was recruited during the validation of the CHAQ Brazilian-version. Data quality, reliability and validity were studied. The motor function was evaluated by the Gross Motor Function Measure (GMFM). Results Ninety-six parents/guardians answered the questionnaire. The age of the patients ranged from 5 to 17.9 years (average: 9.3). The rate of missing data was low (<9.3%). The floor effect was observed in two domains, being higher only in the visual analogue scales (≤ 35.5%). The ceiling effect was significant in all domains and particularly high in patients with quadriplegia (81.8 to 90.9%) and extrapyramidal (45.4 to 91.0%). The Cronbach alpha coefficient ranged from 0.85 to 0.95. The validity was appropriate: for the discriminant validity the correlation of the disability index with the visual analogue scales was not significant; for the convergent validity CHAQ disability index had a strong correlation with the GMFM (0.77); for the divergent validity there was no correlation between GMFM and the pain and overall evaluation scales; for the criterion validity GMFM as well as CHAQ detected differences in the scores among the clinical type of CP (p < 0.01); for the construct validity, the patients' disability index score (mean:2.16; SD:0.72) was

  4. Introducing an Outcome Expectation Questionnaire and Its Psychometric Properties Regarding Leisure Time Physical Activity for Iranian Male Adolescent

    PubMed Central

    Abasi, Mohammad Hadi; Eslami, Ahmad Ali; Rakhshani, Fatemeh

    2015-01-01

    Background: Outcome expectation (OE) is known as a psychosocial determinant of leisure time physical activity (LTPA). Despite importance of this construct evaluation, there is no evidence of special questionnaire for measuring OE in Persian speaking Iranian male adolescents. Objectives: This article reports development and psychometric evaluation process of a specific questionnaire that evaluates OE about LTPA among Iranian male adolescents. Materials and Methods: Literature review and group discussions were used to select 26 items of this questionnaire based on 3 dimensions of OE (self-evaluation, social expectancy, and physical expectancy). All Participants (n = 720) were divided into two groups randomly after evaluating comprehensibility, face and content validity, and items analysis. Exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) were separately operated on one of these groups for evaluation of the construct validity of questionnaire. The reliability of the questionnaire was estimated by the Cronbach α. Results: EFA extracted 3 main factors explained 45.80%, 10.31%, and 7.51% of OE variance, respectively. Almost all fit indexes in CFA were acceptable (CMIN = 107.39, CMIN/DF = 2.619, CFI = 0.938, PCFI = 0.699, RMSEA = 0.067, PCLOSE = 0.034). Finally 11 items remained in the questionnaire, which showed excellent reliability on main study (α = 0.85). Conclusions: This study provided evidence regarding the reliability and validity of the Iranian male adolescent outcome expectation about leisure time physical activity (IMAO-PAC) and illustrated that this new questionnaire can be used to measure the perceived exercise benefits among target group in observational and interventional studies. PMID:26082851

  5. Development and Initial Psychometrics of Counseling Supervisor's Behavior Questionnaire

    ERIC Educational Resources Information Center

    Lee, Ahram; Park, Eun Hye; Byeon, Eunji; Lee, Sang Min

    2016-01-01

    This study describes the development and psychometric properties of the Counseling Supervisor's Behavior Questionnaire, designed to assess the specific behaviors of supervisors, which can be observed by supervisees during supervision sessions. Factor structure, construct and concurrent validity, and internal consistency reliability of the…

  6. Development and Initial Psychometrics of Counseling Supervisor's Behavior Questionnaire

    ERIC Educational Resources Information Center

    Lee, Ahram; Park, Eun Hye; Byeon, Eunji; Lee, Sang Min

    2016-01-01

    This study describes the development and psychometric properties of the Counseling Supervisor's Behavior Questionnaire, designed to assess the specific behaviors of supervisors, which can be observed by supervisees during supervision sessions. Factor structure, construct and concurrent validity, and internal consistency reliability of the…

  7. Normative data and psychometric properties of the strengths and difficulties questionnaire among Japanese school-aged children

    PubMed Central

    2014-01-01

    Background Although child mental health problems are among the most important worldwide issues, development of culturally acceptable mental health services to serve the clinical needs of children and their families is especially lacking in regions outside Europe and North America. The Strengths and Difficulties Questionnaire (SDQ), which was developed in the United Kingdom and is now one of the most widely used measurement tools for screening child psychiatric symptoms, has been translated into Japanese, but culturally calibrated norms for Japanese schoolchildren have yet to be established. To this end, we examined the applicability of the Japanese versions of the parent and teacher SDQs by establishing norms and extending validation of its psychometric properties to a large nationwide sample, as well as to a smaller clinical sample. Methods The Japanese versions of the SDQ were completed by parents and teachers of schoolchildren aged 7 to 15 years attending mainstream classes in primary or secondary schools in Japan. Data were analyzed to describe the population distribution and gender/age effects by informant, cut-off scores according to banding, factor structure, cross-scale correlations, and internal consistency for 24,519 parent ratings and 7,977 teacher ratings from a large nationwide sample. Inter-rater and test-retest reliabilities and convergent and divergent validities were confirmed for a smaller validation sample (total n = 128) consisting of a clinical sample with any mental disorder and community children without any diagnoses. Results Means, standard deviations, and banding of normative data for this Japanese child population were obtained. Gender/age effects were significant for both parent and teacher ratings. The original five-factor structure was replicated, and strong cross-scale correlations and internal reliability were shown across all SDQ subscales for this population. Inter-rater agreement was satisfactory, test-retest reliability was

  8. Reduced Spanish Version of Participation Motives Questionnaire for Exercise and Sport: Psychometric Properties, Social/Sport Differences

    PubMed Central

    del Pilar Vílchez, María; De Francisco, Cristina

    2017-01-01

    Understanding the motives that influence physical activity participation is important in order to orientate physical activity promotion and increase physical activity levels of practice of the population. Although many instruments been created and validated to measure motives to perform physical activity, one of the most frequently used scales during years is the Participation of Motives Questionnaire (PMQ) by Gill et al. (1983). Unfortunately, despite being so used and translated into many languages, there is no psychometric support for some factors about due to a low internal consistency. The purpose of this research was to present a reduced model of the Spanish version of the PMQ and to analyze the motives for sports participation. The Spanish version of PMQ was applied to participants of both sexes with ages between 12 and 60 years (M = 19.20; SD = 6.37). Factorial validity of the questionnaire was checked using exploratory and confirmatory analyses. Analysis of items and internal consistency of the factors were carried out. Reduced version measures seven dimensions (competition, status, teamwork, energy release, family/peers, skill development and health/fitness) with good values of validity and reliability (Cronbach’s Alpha were between 0.713 and 0.879). Different reasons for exercise and sport by sociodemographic variables were found. For example, females practice for exercise and sports for competition and teamwork than males Elite athletes practice more exercise and sport also for teamwork, skills development and health/fitness than amateurs. Finally those who have more experience, practice more physical activity and sport for competition, status and health/fitness. Key points Motives for exercising has been widely researched but unfortunately, despite being so used and translated into many languages, there is no psychometric support for some factors about due to a low internal consistency. Reduced version proposed has good values of validity and

  9. Psychometric Properties of the Fatigue Questionnaire EORTC QLQ-FA12 in a sample of female cancer patients.

    PubMed

    Kecke, Sophie; Ernst, Jochen; Einenkel, Jens; Singer, Susanne; Hinz, Andreas

    2017-08-11

    . Cancer patients frequently suffer from fatigue. Recently, the European Organisation for Research and Treatment of Cancer (EORTC) Quality of Life group developed a new 12-item fatigue assessment instrument. The aim of this study was to psychometrically test this questionnaire in comparison with the 3-item fatigue scale of the EORTC QLQ-C30. A sample of 354 patients who were being treated for breast cancer or gynaecological cancer were examined using the new fatigue questionnaire EORTC QLQ-FA12 and the EORTC QLQ-C30 during their hospital stay (t1) and three months after hospital discharge (t2). Confirmatory factorial analyses (CFA), item analyses, test-retest reliability analyses, and correlation analyses were performed. The analyses roughly supported the three-factorial structure of the FA12, which is comprised of the subscales Physical, Emotional, and Cognitive fatigue. The fit indices of the CFA were worse than those of the original paper but nevertheless acceptable. Cronbach's alpha of the total scale was 0.92; the coefficients of the subscales were between 0.79 and 0.93. The correlation between the EORTC QLQ-FA12 total scale and the fatigue scale of the EORTC QLQ-C30 was 0.69, the correlation between the t1 and t2 scores was 0.45 for the EORTC QLQ-FA12 total scale and between 0.37 and 0.47 for the subscales. The psychometric coefficients justify the calculation of a sum score, which can be used by clinicians to assess the general degree of fatigue. While the 3-item fatigue scale of the EORTC QLQ-C30 stresses the physical aspect of fatigue, the new EORTC QLQ-FA12 covers its emotional and cognitive aspects as well. Copyright © 2017. Published by Elsevier Inc.

  10. Development of the Simplified Chinese Version of the Spinal Appearance Questionnaire: cross-cultural adaptation and psychometric properties evaluation.

    PubMed

    Wei, Xianzhao; Zhu, Xiaodong; Bai, Yushu; Wu, Dajiang; Chen, Jiayu; Wang, Chuanfeng; Chen, Ziqiang; Yang, Changwei; Li, Jingfeng; Li, Ming

    2012-08-01

    Cross-cultural adaptation and psychometric testing of the Spinal Appearance Questionnaire (SAQ). To evaluate the reliability and validity of simplified Chinese version of the SAQ (SC-SAQ). The SAQ is widely used to assess the perception of spinal appearance in patients with adolescent idiopathic scoliosis (AIS). However, there is no culturally adapted, reliable, and validated SAQ for mainland China. The cross-cultural adaptation of the original SAQ was performed following international guidelines. The SC-SAQ was administered concurrently with the simplified Chinese version of the Scoliosis Research Society-22 (SC-SRS-22) questionnaire to 223 patients with AIS. A total of 92 patients were randomly selected to complete the questionnaires again 4 to 7 days after the first completion. Psychometric testing included reliability by internal consistency and test-test reliability, convergent validity by comparing the SC-SAQ with the SC-SRS-22 appearance domain, and discriminant validity by analyzing the relationship between SC-SAQ scores and patients' characteristics. Internal consistency for the SC-SAQ was satisfactory, with intradomain correlations ranging from r = 0.526 to r = 0.808 (P, 0.0001). The test-retest reliability for the SC-SAQ was excellent with intraclass correlation coefficient of 0.933 (95% confidence interval = 0.903-0.956) and good Bland-Altman agreement. (No systematic bias was found in the Bland-Altman plot.) Convergent validity test demonstrated a moderate correlation between the overall SC-SAQ and SC-SRS-22 appearance domain, with ρ = -0.401 (P, 0.0001). Correlation between the overall SC-SAQ and the major curve magnitude was significant, with r = 0.827 (P, 0.0001). Discriminant validity was confirmed by significant differences of overall SC-SAQ and individual domain scores among the 6 subgroups categorized by the major curve magnitude (P, 0.0001) and among patients requiring exercise, bracing, or surgery (P, 0.0001). The SC-SAQ showed satisfactory

  11. The psychometric properties of the persian migraine-specific quality of life questionnaire version 2.1 in episodic and chronic migraines.

    PubMed

    Zandifar, Alireza; Masjedi, Samaneh Sadat; Haghdoost, Faraidoon; Asgari, Fatemeh; Manouchehri, Navid; Banihashemi, Mahboobeh; Najafi, Mohammad Reza; Ghorbani, Abbas; Zolfaghari, Behzad; Gholamrezaei, Ali; Shaygannejad, Vahid; Saadatnia, Mohammad

    2013-01-01

    Migraine-specific quality of life (MSQ) is a valid and reliable questionnaire. Linguistic validation of Persian MSQ questionnaire, analysis of psychometric properties between chronic and episodic migraine patients, and capability of MSQ to differentiate between chronic and episodic migraines were the aims of this study. Participants were selected from four different neurology clinics that were diagnosed as chronic or episodic migraine patients. Baseline data included information from MSQ v. 2.1, MIGSEV, SF-36, and symptoms questionnaire. At the third week from the baseline, participants filled out MSQ and MIGSEV. Internal consistency (Cronbach alpha) and test-retest reproducibility (intraclass correlation coefficients) were used to assess reliability. Convergent and discriminant validities were also assessed. A total of 106 participants were enrolled. Internal consistencies of MSQ among all patients, chronic and episodic migraines, were 0.92, 0.91, and 0.92, respectively. Test-retest correlation of MSQ dimensions between visits 1 and 2 varied from 0.41 to 0.50. Convergent, item discriminant, and discriminant validities were approved. In all visits MSQ scores were lower in chronic migraine than episodic migraine; however, the difference was not statistically significant. Persian translation of MSQ is consistent with original version of MSQ in terms of psychometric properties in both chronic and episodic migraine patients.

  12. Psychometric Properties of the Problematic Online Gaming Questionnaire Short-Form and Prevalence of Problematic Online Gaming in a National Sample of Adolescents

    PubMed Central

    Pápay, Orsolya; Urbán, Róbert; Griffiths, Mark D.; Nagygyörgy, Katalin; Farkas, Judit; Kökönyei, Gyöngyi; Felvinczi, Katalin; Oláh, Attila; Elekes, Zsuzsanna

    2013-01-01

    Abstract The rise and growing popularity of online games has led to the appearance of excessive gaming that in some cases can lead to physical and psychological problems. Several measures have been developed to explore the nature and the scale of the phenomenon. However, few measures have been validated psychometrically. The aim of the present study was to test the psychometric properties of the 12-item Problematic Online Gaming Questionnaire Short-Form (POGQ-SF) and to assess the prevalence of problematic online gaming. Data collection was carried out to assess the prevalence of problematic online gaming in a national representative adolescent sample by using an offline (pen and pencil) method. A total of 5,045 secondary school students were assessed (51% male, mean age 16.4 years, SD=0.9 years) of which 2,804 were gamers (65.4% male, mean age 16.4 years, SD=0.9 years). Confirmatory factor analysis was applied to test the measurement model of problematic online gaming, and latent profile analysis was used to identify the proportion of gamers whose online game use can be considered problematic. Results showed that the original six-factor model yielded appropriate fit to the data, and thus the POGQ-SF has appropriate psychometric properties. Latent profile analysis revealed that 4.6% of the adolescents belong to a high risk group and an additional 13.3% to a low risk group. Due to its satisfactory psychometric characteristics, the 12-item POGQ-SF appears to be an adequate tool for the assessment of problematic online gaming. PMID:23621688

  13. Psychometric properties of the problematic online gaming questionnaire short-form and prevalence of problematic online gaming in a national sample of adolescents.

    PubMed

    Pápay, Orsolya; Urbán, Róbert; Griffiths, Mark D; Nagygyörgy, Katalin; Farkas, Judit; Kökönyei, Gyöngyi; Felvinczi, Katalin; Oláh, Attila; Elekes, Zsuzsanna; Demetrovics, Zsolt

    2013-05-01

    The rise and growing popularity of online games has led to the appearance of excessive gaming that in some cases can lead to physical and psychological problems. Several measures have been developed to explore the nature and the scale of the phenomenon. However, few measures have been validated psychometrically. The aim of the present study was to test the psychometric properties of the 12-item Problematic Online Gaming Questionnaire Short-Form (POGQ-SF) and to assess the prevalence of problematic online gaming. Data collection was carried out to assess the prevalence of problematic online gaming in a national representative adolescent sample by using an offline (pen and pencil) method. A total of 5,045 secondary school students were assessed (51% male, mean age 16.4 years, SD=0.9 years) of which 2,804 were gamers (65.4% male, mean age 16.4 years, SD=0.9 years). Confirmatory factor analysis was applied to test the measurement model of problematic online gaming, and latent profile analysis was used to identify the proportion of gamers whose online game use can be considered problematic. Results showed that the original six-factor model yielded appropriate fit to the data, and thus the POGQ-SF has appropriate psychometric properties. Latent profile analysis revealed that 4.6% of the adolescents belong to a high risk group and an additional 13.3% to a low risk group. Due to its satisfactory psychometric characteristics, the 12-item POGQ-SF appears to be an adequate tool for the assessment of problematic online gaming.

  14. The 9-item Shared Decision Making Questionnaire (SDM-Q-9). Development and psychometric properties in a primary care sample.

    PubMed

    Kriston, Levente; Scholl, Isabelle; Hölzel, Lars; Simon, Daniela; Loh, Andreas; Härter, Martin

    2010-07-01

    To develop and psychometrically test a brief patient-report instrument for measuring Shared Decision Making (SDM) in clinical encounters. We revised an existing instrument (Shared Decision Making Questionnaire; SDM-Q), including the generation of new items and changing the response format. A 9-item version (SDM-Q-9) was developed and tested in a German primary care sample of 2351 patients via face validity ratings, investigation of acceptance, as well as factor and reliability analysis. Findings were cross-validated in a randomly selected subsample. The SDM-Q-9 showed face validity and high acceptance. Factor analysis revealed a clearly one-dimensional nature of the underlying construct. Both item difficulties and discrimination indices proved to be appropriate. Internal consistency yielded a Cronbach's alpha of 0.938 in the test sample. The SDM-Q-9 is a reliable and well accepted instrument. Generalizability of the findings is limited by the elderly sample living in rural areas of Germany. While the current results are promising, further testing of criterion validity and administration in other populations is necessary. The SDM-Q-9 can be used in studies investigating the effectiveness of interventions aimed at the implementation of SDM and as a quality indicator in health services assessments. Copyright 2009 Elsevier Ireland Ltd. All rights reserved.

  15. An initial assessment of the psychometric properties of the Complicated Grief Questionnaire for People with Intellectual Disabilities (CGQ-ID).

    PubMed

    Guerin, Suzanne; Dodd, Philip; Tyrell, Janette; McEvoy, John; Buckley, Sarah; Hillery, John

    2009-01-01

    Given the research evidence that people with intellectual disability (ID) do grieve following bereavement, the present study aimed to describe and gather preliminary psychometric data for a version of the Inventory of Complicated Grief [Prigerson, H. G., Maciejewski, P. K., Reynolds, C. F., Bierhals, A. J., Newsom, J. T., Fasiczka, A., et al. (1995). Inventory of Complicated Grief: A scale to measure maladaptive symptoms of loss. Psychiatry Research, 59, 65-79] adapted for use with this population. Carers completed the Complicated Grief Questionnaire for People with ID (CGQ-ID) for 76 individuals with ID, half of whom had experienced a parental bereavement within the last 2 years. The final scale and subscales (Separation Distress and Traumatic Grief) showed very good internal and inter-rater reliability and distinguished between the two groups. While the findings suggest that the CGQ-ID is suitable for identifying complicated grief-type symptoms among adults with ID, further research must be conducted to ascertain whether the findings can be replicated.

  16. Reduced Spanish Version of Participation Motives Questionnaire for Exercise and Sport: Psychometric Properties, Social/Sport Differences.

    PubMed

    Del Pilar Vílchez, María; De Francisco, Cristina

    2017-09-01

    Understanding the motives that influence physical activity participation is important in order to orientate physical activity promotion and increase physical activity levels of practice of the population. Although many instruments been created and validated to measure motives to perform physical activity, one of the most frequently used scales during years is the Participation of Motives Questionnaire (PMQ) by Gill et al. (1983). Unfortunately, despite being so used and translated into many languages, there is no psychometric support for some factors about due to a low internal consistency. The purpose of this research was to present a reduced model of the Spanish version of the PMQ and to analyze the motives for sports participation. The Spanish version of PMQ was applied to participants of both sexes with ages between 12 and 60 years (M = 19.20; SD = 6.37). Factorial validity of the questionnaire was checked using exploratory and confirmatory analyses. Analysis of items and internal consistency of the factors were carried out. Reduced version measures seven dimensions (competition, status, teamwork, energy release, family/peers, skill development and health/fitness) with good values of validity and reliability (Cronbach's Alpha were between 0.713 and 0.879). Different reasons for exercise and sport by sociodemographic variables were found. For example, females practice for exercise and sports for competition and teamwork than males Elite athletes practice more exercise and sport also for teamwork, skills development and health/fitness than amateurs. Finally those who have more experience, practice more physical activity and sport for competition, status and health/fitness.

  17. Description and Psychometric Properties of the CP QOL-Teen: A Quality of Life Questionnaire for Adolescents with Cerebral Palsy

    ERIC Educational Resources Information Center

    Davis, Elise; Mackinnon, Andrew; Davern, Melanie; Boyd, Roslyn; Bohanna, India; Waters, Elizabeth; Graham, H. Kerr; Reid, Susan; Reddihough, Dinah

    2013-01-01

    To assess the measurement properties of a new QOL instrument, the Cerebral Palsy Quality of Life Questionnaire-Teen (CP QOL-Teen), in adolescents with cerebral palsy (CP) aged 13-18 years, examining domain structure, reliability, validity and adolescent-caregiver concordance. Based on age, 695 eligible families were invited to participate by mail.…

  18. Description and Psychometric Properties of the CP QOL-Teen: A Quality of Life Questionnaire for Adolescents with Cerebral Palsy

    ERIC Educational Resources Information Center

    Davis, Elise; Mackinnon, Andrew; Davern, Melanie; Boyd, Roslyn; Bohanna, India; Waters, Elizabeth; Graham, H. Kerr; Reid, Susan; Reddihough, Dinah

    2013-01-01

    To assess the measurement properties of a new QOL instrument, the Cerebral Palsy Quality of Life Questionnaire-Teen (CP QOL-Teen), in adolescents with cerebral palsy (CP) aged 13-18 years, examining domain structure, reliability, validity and adolescent-caregiver concordance. Based on age, 695 eligible families were invited to participate by mail.…

  19. Psychometric properties of the 25-item Work Limitations Questionnaire in Japan: factor structure, validity, and reliability in information and communication technology company employees.

    PubMed

    Kono, Yuko; Matsushima, Eisuke; Uji, Masayo

    2014-02-01

    The 25-item Work Limitations Questionnaire (WLQ-25) measures presenteeism but has not been sufficiently validated in a Japanese population. A total of 451 employees from four information technology companies in Tokyo completed the WLQ-25 and questionnaires of other variables on two occasions, 2 weeks apart. The WLQ-25 yielded a two-factor structure: Cognitive Demand and Physical Demand. These subscales showed good internal consistency, and both were associated with adverse working conditions, greater perceived job strain, lower skill use, poorer workplace social support, and less satisfactory psychological adjustment. Intraclass correlation coefficients of the two WLQ-25 subscales between time 1 and time 2 were 0.78 and 0.55, respectively. This study suggests acceptable psychometric properties of the WLQ-25 in Japan.

  20. Introducing Psychometrical Validation of Questionnaires in CALL Research: The Case of Measuring Attitude towards CALL

    ERIC Educational Resources Information Center

    Vandewaetere, M.; Desmet, P.

    2009-01-01

    The great majority of questionnaires measuring non-observable constructs such as attitude towards CALL are often developed from a specific point of view and are seldom followed by psychometrical validation. Psychometrical properties of the questionnaire, such as construct validity and reliability, then remain unanswered too often, laying a heavy…

  1. Caffeine Expectancy Questionnaire (CaffEQ): construction, psychometric properties, and associations with caffeine use, caffeine dependence, and other related variables.

    PubMed

    Huntley, Edward D; Juliano, Laura M

    2012-09-01

    Expectancies for drug effects predict drug initiation, use, cessation, and relapse, and may play a causal role in drug effects (i.e., placebo effects). Surprisingly little is known about expectancies for caffeine even though it is the most widely used psychoactive drug in the world. In a series of independent studies, the nature and scope of caffeine expectancies among caffeine consumers and nonconsumers were assessed, and a comprehensive and psychometrically sound Caffeine Expectancy Questionnaire (CaffEQ) was developed. After 2 preliminary studies, the CaffEQ was administered to 1,046 individuals from the general population along with other measures of interest (e.g., caffeine use history, anxiety). Exploratory factor analysis of the CaffEQ yielded a 7-factor solution. Subsequently, an independent sample of 665 individuals completed the CaffEQ and other measures, and a subset (n = 440) completed the CaffEQ again approximately 2 weeks later. Confirmatory factor analysis revealed good model fit, and test-retest reliability was very good. The frequency and quantity of caffeine use were associated with greater expectancies for withdrawal/dependence, energy/work enhancement, appetite suppression, social/mood enhancement, and physical performance enhancement and lower expectancies for anxiety/negative physical effects and sleep disturbance. Caffeine expectancies predicted various caffeine- associated features of substance dependence (e.g., use despite harm, withdrawal incidence and severity, perceived difficulty stopping use, tolerance). Expectancies for caffeine consumed via coffee were stronger than for caffeine consumed via soft drinks or tea. The CaffEQ should facilitate the advancement of our knowledge of caffeine and drug use in general.

  2. The Slovenian version of the Oral Health Impact Profile Questionnaire (OHIP-SVN): translation and psychometric properties.

    PubMed

    Rener-Sitar, Ksenija; Celebić, Asja; Petricević, Nikola; Papić, Milan; Sapundzhiev, Dime; Kansky, Andrej; Marion, Ljubo; Kopac, Igor; Zaletel-Kragelj, Lijana

    2009-12-01

    The aim of the study was to develop and to test the psychometric properties of the Slovenian version (OHIP-SVN) in the new cultural context. Construct validity was tested on 430 subjects, test-retest reliability on 60 subjects, internal consistency on 460 subjects, and responsiveness on 30 patients with a treatment demand (toothache). The significant association between the OHIP summary scores and the self-reported oral health (p < 0.001) confirmed the construct validity. The test-retest reliability showed high intraclass correlation coefficients and no significant differences between the two administrations (p > 0.05). The internal consistency showed high Cronbach's alpha (0.97). The responsiveness was confirmed by the statistically significant difference between the mean OHIP score at baseline and follow-up (p < 0.001) and by a considerable effect size in the patients with a treatment demand (0.515). The OHIP-SVN, as one of the first translation into one of the Slavic family of the languages proves that this instrument is suitable for the assessment of the Oral Health Related Quality of Life in Slovenia.

  3. The Italian version of the Physical Therapy Patient Satisfaction Questionnaire - [PTPSQ-I(15)]: psychometric properties in a sample of inpatients

    PubMed Central

    2014-01-01

    Background In a previous study we described the translation, cultural adaptation, and validation of the Italian version of the PTPSQ [PTPSQ-I(15)] in outpatients. To the authors’ knowledge, the PTPSQ was never studied in a hospital setting. The aims of this study were: (1) to establish the psychometric properties of the Physical Therapy Patient Satisfaction Questionnaire [PTPSQ- I(15)] in a sample of Italian inpatients, and (2) to investigate the relationships between the characteristics of patients and physical therapists and the indicators of satisfaction. Methods The PTPSQ-I(15) was administered to inpatients in a Physical Medicine and Rehabilitation Unit. Reliability of the PTPSQ-I(15) was measured by internal consistency (Cronbach’s α) and test-retest stability (ICC 3,1). The internal structure was investigated by factor analysis. Divergent validity was measured by comparing the PTPSQ-I(15) with a Visual Analogue Scale (VAS) for pain and with a 5-point Likert-type scale evaluating the Global Perceived Effect (GPE) of the physical therapy treatment. Results The PTPSQ-I(15) was administered to 148 inpatients, and 73 completed a second administration. The PTPSQ-I(15) showed high internal consistency (α = 0.949) and test-retest stability (ICC = 0.996). Divergent validity was moderate for the GPE (r = − 0.502, P < 0.001) and strong for the VAS (r = −0.17, P = 0.07). Factor analysis showed a one-factor structure. Conclusions The administration of PTPSQ-I(15) to inpatients demonstrated strong psychometric properties and its use can be recommended with Italian-speaking population. Further studies are suggested on the concurrent validity and on the psychometric properties of the PTPSQ-I(15) in different hospital settings or with other pathological conditions. PMID:24758356

  4. Psychometric properties of HeartQoL, a core heart disease-specific health-related quality of life questionnaire, in Danish implantable cardioverter defibrillator recipients.

    PubMed

    Zangger, Graziella; Zwisler, Ann-Dorthe; Kikkenborg Berg, Selina; Kristensen, Marie S; Grønset, Charlotte N; Uddin, Jamal; Pedersen, Susanne S; Oldridge, Neil B; Thygesen, Lau C

    2017-01-01

    Background Patient-reported health-related quality of life is increasingly used as an outcome measure in clinical trials and as a performance measure to evaluate quality of care. The objective of this study was to assess the psychometric properties of the Danish HeartQoL questionnaire, a core heart disease-specific health-related quality of life questionnaire, in implantable cardioverter defibrillator recipients. Design This study involved cross-sectional and test-retest study designs. Method Implantable cardioverter defibrillator recipients in the cross-sectional study completed the HeartQoL, the Short-Form 36 Health Survey, and the Hospital Anxiety and Depression Scale. The HeartQoL structure, construct-related validity (convergent and discriminative) and reliability (internal consistency) were assessed. HeartQoL reproducibility (test-retest) was assessed in an independent sample of implantable cardioverter defibrillator recipients. Results Mokken scale analysis supported the bi-dimensional structure of HeartQoL among 358 implantable cardioverter defibrillator recipients. Convergent ( r > 0.72) and discriminative validity were confirmed. The HeartQoL scales demonstrated satisfactory internal consistency (Cronbach's alpha > 0.90). Test-retest reliability (two weeks interval) was assessed in 89 implantable cardioverter defibrillator recipients and found to be acceptable for each scale (intra-class correlation > 0.90). Conclusion The Danish HeartQoL questionnaire demonstrated satisfactory key psychometric attributes of validity and reliability in this implantable cardioverter defibrillator population. This study adds support for the HeartQoL as a core heart-specific health-related quality of life questionnaire in a broad group of patients with heart disease including implantable cardioverter defibrillator recipients.

  5. Psychometric Properties of the Parent and Teacher Versions of the Strengths and Difficulties Questionnaire for 4- to 12-Year-Olds: A Review

    PubMed Central

    Otten, Roy; Engels, Rutger C. M. E.; Vermulst, Ad A.; Janssens, Jan M. A. M.

    2010-01-01

    Since its development, the Strengths and Difficulties Questionnaire (SDQ) has been widely used in both research and practice. The SDQ screens for positive and negative psychological attributes. This review aims to provide an overview of the psychometric properties of the SDQ for 4- to 12-year-olds. Results from 48 studies (N = 131,223) on reliability and validity of the parent and teacher SDQ are summarized quantitatively and descriptively. Internal consistency, test–retest reliability, and inter-rater agreement are satisfactory for the parent and teacher versions. At subscale level, the reliability of the teacher version seemed stronger compared to that of the parent version. Concerning validity, 15 out of 18 studies confirmed the five-factor structure. Correlations with other measures of psychopathology as well as the screening ability of the SDQ are sufficient. This review shows that the psychometric properties of the SDQ are strong, particularly for the teacher version. For practice, this implies that the use of the SDQ as a screening instrument should be continued. Longitudinal research studies should investigate predictive validity. For both practice and research, we emphasize the use of a multi-informant approach. PMID:20589428

  6. The drug effects questionnaire: psychometric support across three drug types.

    PubMed

    Morean, Meghan E; de Wit, Harriet; King, Andrea C; Sofuoglu, Mehmet; Rueger, Sandra Y; O'Malley, Stephanie S

    2013-05-01

    The Drug Effects Questionnaire (DEQ) is widely used in studies of acute subjective response (SR) to a variety of substances, but the format of the DEQ varies widely across studies, and details of its psychometric properties are lacking. Thus, the field would benefit from demonstrating the reliability and validity of the DEQ for use across multiple substances. The current study evaluated the psychometric properties of several variations of DEQ items, which assessed the extent to which participants (1) feel any substance effect(s), (2) feel high, (3) like the effects, (4) dislike the effects, and (5) want more of the substance using 100-mm visual analog scales. DEQ data from three placebo-controlled studies were analyzed to examine SR to amphetamine, nicotine, and alcohol. We evaluated the internal structure of the DEQ for use with each substance as well as relationships between scale items, measures of similar constructs, and substance-related behaviors. Results provided preliminary psychometric support for items assessing each DEQ construct (feel, high, dislike, like, and more). Based on the study results, we identify several common limitations of extant variants of the DEQ and recommend an improved version of the measure. The simplicity and brevity of the DEQ combined with its promising psychometric properties support its use in future SR research across a variety of substances.

  7. Psychometric evaluation on the Japanese adaptation of the Aggression Questionnaire.

    PubMed

    Nakano, K

    2001-07-01

    The psychometric properties of a Japanese translation of the Aggression Questionnaire (Buss & Perry, 1992, Journal of Personality and Social Psychology, 63, 452-459) were investigated. Factor analysis of the responses of 425 Japanese participants generally supported the four-factor model. The factors were Physical Aggression, Verbal Aggression, Anger and Hostility. The internal consistencies of the four subscales were adequate. The results suggested that the Japanese version of the Aggression Questionnaire met psychometric standards and appears to be a promising measure of aggression. However, the Japanese version may be improved if two reversed scored items are removed from the scale. The cross-cultural difference in responses between negatively-oriented and affirmatively-oriented questions was discussed.

  8. Romanian version of the oral health impact profile-49 questionnaire: validation and preliminary assessment of the psychometrical properties

    PubMed Central

    GRECU, ALEXANDRU-GRATIAN; DUDEA, DIANA; BALAZSI, ROBERT; DUMITRASCU, DAN LUCIAN

    2015-01-01

    Background and aims Oral Health Related Quality of Life (OHRQoL) represents a multidimensional structure, being measured by complex instruments, such as the Oral Health Impact Profile (OHIP). The aim of this present study is to develop and test the psychometric properties of an initial Romanian (OHIP-49Ro) version. Methods The original OHIP-49 version was translated using a forward-backward technique into the Romanian OHIP-49Ro, which was applied in an interview form to 150 patients of the Second Medical Clinique of Internal Medicine, Cluj-Napoca. Confirmatory Factor Analysis (CFA) was applied, in order to evaluate the factor structure and construct validity of the OHIP-49Ro. Results The correlations between the OHIP-49Ro subscales were all positive and statistically significant. Cronbach’s Alpha coefficients values are above 0.7 for all subscales, providing support for the internal consistency of OHIP-49Ro scale scores. Regarding the CFA, for the seven factor model, the Bentler scaled chi-square (S–Bχ2) indicated a value of 2193.74 (df=1091; p=0.001), the CFI a value of 0.740, the TLI a value of 0.72 and RMSEA the value of 0.82. Conclusions The results of this study suggest a high internal consistency of the OHIP-49Ro instrument. Due to the correlations between several sets of factors, and the multiple-factorial load for several items, the OHIP-49Ro’s factorial structure requires further research on different samples and in different cultural and educational contexts. PMID:26733752

  9. Assessment of the psychometric properties of the Spanish language version of questionnaire ICIQ-Male Lower Urinary Tract Symptoms (ICIQ-MLUTS).

    PubMed

    Castro-Díaz, D M; Esteban-Fuertes, M; Salinas-Casado, J; Bustamante-Alarma, S; Gago-Ramos, J L; Galacho-Bech, A; García-Matres, M J; Rodríguez-Toves, L A; Zubiaur-Líbano, C; Collado-Serra, A; Batista-Miranda, J E; Ortiz-Gámiz, A

    2014-03-01

    To evaluate the psychometric properties of the Spanish version of the ICIQ-Male Lower Urinary Tract Symptoms Questionnaire (ICIQ-MLUTS): Feasibility (% of completion and ceiling/ground effects), reliability (Test-retest), convergent validity (vs Bladder Control Self-Assessment Questionnaire [BSAQ] and vs International Prostate Symptom Score [I-PSS]) and criterion validity (according to presence or absence of symptoms). This was an observational, non-interventionist and multicenter study. 223 male patients with lower urinary tract symptoms (LUTS), predominantly storage symptoms and aged 18-65, took part in the study. Patients completed the ICIQ-MLUTS (test), I-PSS and BSAQ questionnaires and referred their urinary symptoms in a single visit, with the exception of a subgroup composed by 49 patients that completed the questionnaire again 15 days after initial visit to evaluate test-retest reliability. The questionnaire includes 13 items divided in 2 sub-scales: Voiding symptoms (V) from 0-20 and Incontinence symptoms (I) from 0-24. Percentage of patients that completed all items: 98.84%. Ground effect is 0 and ceiling effect was under 6% in both sub-scales. Test-retest reliability: Intraclass correlation coefficient (ICC) ranged from 0.68 to 0.88, except on Delay. Kappa shows a good agreement, between 0.60 and 0.81, except for Nocturia. Convergent validity: Correlation (Spearman) between the questionnaire sub-scales scores and the rest of measures is statistically significant (P < .01 and P < .05). Criterion validity: Statistically significant differences (P < .05) between scores on ICIQ-MLUTS, from patients that refer experiencing symptoms and those who do not. The Spanish version of the ICIQ-MLUTS questionnaire shows adequate feasibility, reliability and validity. Copyright © 2013 AEU. Published by Elsevier Espana. All rights reserved.

  10. An Initial Assessment of the Psychometric Properties of the Complicated Grief Questionnaire for People with Intellectual Disabilities (CGQ-ID)

    ERIC Educational Resources Information Center

    Guerin, Suzanne; Dodd, Philip; Tyrell, Janette; McEvoy, John; Buckley, Sarah; Hillery, John

    2009-01-01

    Given the research evidence that people with intellectual disability (ID) do grieve following bereavement, the present study aimed to describe and gather preliminary psychometric data for a version of the Inventory of Complicated Grief [Prigerson, H. G., Maciejewski, P. K., Reynolds, C. F., Bierhals, A. J., Newsom, J. T., Fasiczka, A., et al.…

  11. The Psychometric Properties of the Older People's Quality of Life Questionnaire, Compared with the CASP-19 and the WHOQOL-OLD.

    PubMed

    Bowling, Ann

    2009-01-01

    Purpose. To present the psychometric properties of a new measure of quality of life in older age, the Older People's Quality of Life (OPQOL) Questionnaire, compared with the CAPSE-19 and the WHOQOL-OLD. Design and Methods. The vehicle was three national population surveys of older people living at home in Britain, including a survey of ethnically diverse older people. Results. The OPQOL had acceptable levels of reliability and validity in British population samples of older people, but more modest in the ethnically diverse population sample. The CASP-19 and WHOQOL-OLD had acceptable levels of reliability and validity in the British population sample, but not in the ethnically diverse sample. Implications. The OPQOL has potential for use as a multidimensional population surveillance instrument for use with older populations, or as an outcome measure of multisector policy. Its strengths are that its development was embedded firmly in the perspectives of older people, integrated with theory.

  12. Confirmatory factor analysis and psychometric properties of the Spanish version of the Multidimensional Body-Self Relations Questionnaire-Appearance Scales.

    PubMed

    Roncero, María; Perpiñá, Conxa; Marco, Jose H; Sánchez-Reales, Sergio

    2015-06-01

    The Multidimensional Body-Self Relations Questionnaire (MBSRQ) is the most comprehensive instrument to assess body image. The MBSRQ-Appearance Scales (MBSRQ-AS) is a reduced version that has been validated in other languages. The main aim of the present study was to confirm the factor structure of the Spanish version of the MBSRQ-AS and analyze its psychometric properties in 1041 nonclinical individuals. Confirmatory factor analysis showed excellent goodness of fit indices for the five-factor structure (Appearance Evaluation, Appearance Orientation, Body Areas Satisfaction, Overweight Preoccupation, and Self-Classified Weight). Factors possessed adequate scale score reliability indices. Some of the factors showed significant associations with the Eating Attitudes Test. Significant differences were found between boys/men and girls/women, and among age groups. The Spanish version of the MBSRQ-AS is a valid instrument for use in nonclinical population settings in people from 15 to 46 years old.

  13. Examining the Psychometric Properties of the Pediatric Quality of Life Enjoyment and Satisfaction Questionnaire in Two Samples of Youth with OCD.

    PubMed

    Wellen, B; Skriner, L C; Freeman, J; Stewart, E; Garcia, A; Sapyta, J; Franklin, M

    2017-02-01

    Researchers have demonstrated that quality of life (QOL) is an important construct to measure in individuals with mental health disorders, yet only a small amount of research has been dedicated to examining QOL and its response to treatment in children and adolescents with obsessive-compulsive disorder (OCD). The current study explored the psychometric properties of a measure of QOL, the Pediatric Quality of Life Enjoyment and Satisfaction Questionnaire (PQ-LES-Q), by examining the reliability, validity, and treatment sensitivity of this measure delivered in two separate RCTs for OCD (total N = 251 across both studies). Our results provide evidence for the reliability and validity of the PQ-LES-Q in adolescents with OCD (all Cronbach's alphas >.89, convergent validity correlations significant at the p < .05 level), but that an adaptation of the measure many be necessary for valid use in younger children with OCD.

  14. The End-Stage Renal Disease Adherence Questionnaire (ESRD-AQ): Testing The Psychometric Properties in Patients Receiving In-Center Hemodialysis

    PubMed Central

    Evangelista, Lorraine S.; Phillips, Linda R.; Pavlish, Carol; Kopple, Joel D.

    2010-01-01

    Reported treatment adherence rates of patients with end stage renal disease (ESRD) have been extremely varied due to lack of reliable and valid measurement tools. This study was conducted to develop and test an instrument to measure treatment adherence to hemodialysis (HD) attendance, medications, fluid restrictions, and diet prescription among patients with ESRD. This article describes the methodological approach used to develop and test the psychometric properties (such as reliability and validity) of the 46-item ESRD-Adherence Questionnaire (ESRD-AQ) in a cohort of patients receiving maintenance HD at dialysis centers in Los Angeles County. The ESRD-AQ is the first self-report instrument to address all components of adherence behaviors of patients with ESRD. The findings support that the instrument is reliable and valid, and is easy to administer. Future studies are needed in a larger sample to determine whether additional modifications are needed. PMID:20830945

  15. Psychometric properties of the Dresden Body Image Questionnaire: A multiple-group confirmatory factor analysis across sex and age in a Dutch non-clinical sample

    PubMed Central

    Scheffers, Mia; van Duijn, Marijtje A. J.; Bosscher, Ruud J.; Wiersma, Durk; Schoevers, Robert A.; van Busschbach, Jooske T.

    2017-01-01

    Background Body image has implications for psychosocial functioning and quality of life and its disturbance is reported in a broad range of psychiatric disorders. In view of the lack of instruments in Dutch measuring body image as a broad concept, we set out to make an instrument available that reflects the multidimensional character of this construct by including more dimensions than physical appearance. The Dresden Körperbildfragebogen (DBIQ, Dresden Body Image Questionnaire) particularly served this purpose. The DBIQ consists of 35 items and five subscales: body acceptance, sexual fulfillment, physical contact, vitality, and self-aggrandizement. The main objective of the present study was to evaluate the psychometric properties of the Dutch translation of the Dresden Body Image Questionnaire (DBIQ-NL) in a non-clinical sample. Methods The psychometric properties of the DBIQ-NL were examined in a non-clinical sample of 988 respondents aged between 18 and 65. We investigated the subscales' internal consistency and test-retest reliability. In order to establish construct validity we evaluated the association with a related construct, body cathexis, and with indices of self-esteem and psychological wellbeing. The factor structure of the DBIQ-NL was examined via confirmatory factor analysis (CFA). The equivalence of the measurement model across sex and age was evaluated by multiplegroup confirmatory factor analyses. Results Confirmatory factor analyses showed a structure in accordance with the original scale, where model fit was improved significantly by moving one item to another subscale. Multiple group confirmatory factor analysis across sex and age demonstrated partial strong invariance. Internal consistency was good with little overlap between the subscales. Temporal reliability and construct validity were satisfactory. Conclusion Results indicate that the DBIQ-NL is a reliable and valid instrument for non-clinical subjects. This provides a sound basis for

  16. Psychometric properties of the Dresden Body Image Questionnaire: A multiple-group confirmatory factor analysis across sex and age in a Dutch non-clinical sample.

    PubMed

    Scheffers, Mia; van Duijn, Marijtje A J; Bosscher, Ruud J; Wiersma, Durk; Schoevers, Robert A; van Busschbach, Jooske T

    2017-01-01

    Body image has implications for psychosocial functioning and quality of life and its disturbance is reported in a broad range of psychiatric disorders. In view of the lack of instruments in Dutch measuring body image as a broad concept, we set out to make an instrument available that reflects the multidimensional character of this construct by including more dimensions than physical appearance. The Dresden Körperbildfragebogen (DBIQ, Dresden Body Image Questionnaire) particularly served this purpose. The DBIQ consists of 35 items and five subscales: body acceptance, sexual fulfillment, physical contact, vitality, and self-aggrandizement. The main objective of the present study was to evaluate the psychometric properties of the Dutch translation of the Dresden Body Image Questionnaire (DBIQ-NL) in a non-clinical sample. The psychometric properties of the DBIQ-NL were examined in a non-clinical sample of 988 respondents aged between 18 and 65. We investigated the subscales' internal consistency and test-retest reliability. In order to establish construct validity we evaluated the association with a related construct, body cathexis, and with indices of self-esteem and psychological wellbeing. The factor structure of the DBIQ-NL was examined via confirmatory factor analysis (CFA). The equivalence of the measurement model across sex and age was evaluated by multiplegroup confirmatory factor analyses. Confirmatory factor analyses showed a structure in accordance with the original scale, where model fit was improved significantly by moving one item to another subscale. Multiple group confirmatory factor analysis across sex and age demonstrated partial strong invariance. Internal consistency was good with little overlap between the subscales. Temporal reliability and construct validity were satisfactory. Results indicate that the DBIQ-NL is a reliable and valid instrument for non-clinical subjects. This provides a sound basis for further investigation of the DBIQ-NL in a

  17. Exploring the Psychometric Properties of the Farsi Version of Quality of Life Kindl Questionnaire for 4-7 Year-Old Children in Iran

    PubMed Central

    ROJHANI SHIRAZI, Maryam; TONEKABONI, Seyed Hassan; AZARGASHB, Eznollah; DERAKHSHANNIA, Mehdi; AGHDASTA, Elham

    2016-01-01

    Objective The aim of this study was to translate and validate the psychometric properties of the Quality of Life Kindl questionnaire. Materials & Methods Parents of 4-7 yr-old healthy and ill children referred to Mofid Children Hospital in Tehran in 2013, Iran were sampled randomly in two groups each of which 130 people. After translation, the questionnaie’s validity and reliability was evaluated and was confirmed for face and content validity. Questionnaire was also completed by two (one healthy and one ill) groups for which inclusion criteria included consent of the parents, age of the children being beween 4 and 7 yr, and presence of the child in a nursery school, kindergarten, school or any class at least for one month. Exclusion criteria were inability of the parents in answering the questions accurately. Inclusion criterion for the ill group was having chronic cardiac, neurologic, hematologic, or respiratory diseases, lasting longer than 3 months for which they were followed up in outpatient clinic in the hospital. The reliability of questionnaire was measured by the Cronbach’s alpha. Data were analyzed using factor analysis, Spearman’s correlation coefficient, Mann-Whitney and Chi-square test. Results The reliability was 0.85 and 0.81 in healthy and ill groups, respectively. The results of factor analysis showed that each of eight subscales of questionnaire had acceptable construct validity. Only two of 52 questions of the questionnaire did not have proper correlation coefficient. Conclusion Quality of Life Kindl Questionnaire is a valid and reliable test for assessing healthy and ill children in Iran. PMID:27247583

  18. Psychometric properties of the Portuguese version of the Acceptance and Action Questionnaire-Trauma Specific (AAQ-TS): A study with Portuguese Colonial War Veterans.

    PubMed

    Pinto-Gouveia, José; Carvalho, Teresa; Cunha, Marina; Duarte, Joana; Walser, Robyn D

    2015-10-01

    The Acceptance and Action Questionnaire-Trauma Specific (AAQ-TS) is a self-report measure designed to assess-trauma-related psychological (in)flexibility, as conceptualized in Acceptance and Commitment Therapy. However, there are no studies to date regarding its psychometric properties. This study explores such properties in the Portuguese version of the AAQ-TS, in Portuguese Colonial War Veterans. A Principal Components Analysis (PCA) was conducted in a sample from the general population of war Veterans (N=371). Confirmatory Factor Analysis (CFA) as well as reliability and convergent validity studies were performed in a different sample from the same population (N=312). For the discriminant validity a clinical sample with a war-related PTSD (N=42) and a non-clinical sample without PTSD (N=44) were used. The CFA suggested a re-specified 15-item model with good global adjustment and factorial validity. The AAQ-TS showed internal consistency, a good temporal reliability, convergent validity with psychopathological symptoms (related to PTSD, anxiety, depression and stress) and peritraumatic dissociation (altered awareness and depersonalization/derealization). The questionnaire also discriminates between war Veterans with and without a PTSD diagnosis. The major limitation relates to the samples' characteristics and sampling methods, which can limit the generalization of results. The Portuguese version of the AAQ-TS is a reliable and valid measure to assess experiential avoidance related to trauma in Portuguese Colonial War Veterans. Copyright © 2015 Elsevier B.V. All rights reserved.

  19. Translation, cultural adaptation and evaluation of the psychometric properties of the Falls Risk Awareness Questionnaire (FRAQ): FRAQ-Brazil

    PubMed Central

    Lopes, Anália R.; Trelha, Celita S.

    2013-01-01

    Objective This study aimed to translate and culturally adapt the Falls Risk Awareness Questionnaire (FRAQ) for the elderly Brazilian population as well as to evaluate the internal consistency and reliability of this instrument. Method The study used internationally accepted guidelines for the cross-cultural adaptation process. The questionnaire in its final Portuguese version was then applied to 120 elderly people to assess the measurement properties. The participants were interviewed twice in the first assessment (examiners 1 and 2 at an interval of 30to60minutes) and again after 2 to 7 days by examiner 1. The internal consistency was assessed with Cronbach' s alpha coefficient. To evaluate the reliability of the intra- and inter-evaluators, the Kappa coefficient for categorical variables was used; for numeric variables, the intra-class correlation coefficient (2-way mixed model) and the respective 95% confidence intervals were used in addition to the concordance test of Bland and Altman. Results The Brazilian version of the FRAQ was obtained while maintaining a semantic, idiomatic, cultural and conceptual equivalence. The internal consistency was α=0.95, while for intra-examiner reliability, an intrarater correlation coefficient (ICC-3,1) of 0.91 was obtained with an intra-class correlation Kappa coefficient of 0.89 and a Bland and Altman mean difference (bias) of -0.52. Regarding the inter-examiner reliability, the ICC=0.78, Kappa=0.76 and bias=0.12. Conclusions The translation and cultural adaptation of the FRAQ for the elderly Brazilian population was successfully performed. The instrument demonstrated excellent reliability and internal consistency, thus making it useful for assessing the perception of the risk of a fall among elderly Brazilians. PMID:24346294

  20. Translation, cultural adaptation and evaluation of the psychometric properties of the Falls Risk Awareness Questionnaire (FRAQ): FRAQ-Brazil.

    PubMed

    Lopes, Anália R; Trelha, Celita S

    2013-01-01

    This study aimed to translate and culturally adapt the Falls Risk Awareness Questionnaire (FRAQ) for the elderly Brazilian population as well as to evaluate the internal consistency and reliability of this instrument. The study used internationally accepted guidelines for the cross-cultural adaptation process. The questionnaire in its final Portuguese version was then applied to 120 elderly people to assess the measurement properties. The participants were interviewed twice in the first assessment (examiners 1 and 2 at an interval of 30 to 60 minutes) and again after 2 to 7 days by examiner 1. The internal consistency was assessed with Cronbach' s alpha coefficient. To evaluate the reliability of the intra- and inter-evaluators, the Kappa coefficient for categorical variables was used; for numeric variables, the intra-class correlation coefficient (2-way mixed model) and the respective 95% confidence intervals were used in addition to the concordance test of Bland and Altman. The Brazilian version of the FRAQ was obtained while maintaining a semantic, idiomatic, cultural and conceptual equivalence. The internal consistency was α=0.95, while for intra-examiner reliability, an intrarater correlation coefficient (ICC-3,1) of 0.91 was obtained with an intra-class correlation Kappa coefficient of 0.89 and a Bland and Altman mean difference (bias) of -0.52. Regarding the inter-examiner reliability, the ICC=0.78, Kappa=0.76 and bias=0.12. The translation and cultural adaptation of the FRAQ for the elderly Brazilian population was successfully performed. The instrument demonstrated excellent reliability and internal consistency, thus making it useful for assessing the perception of the risk of a fall among elderly Brazilians.

  1. Psychometric properties of the Iranian interview-administered version of the World Health Organization's Quality of Life Questionnaire (WHOQOL-BREF): A population-based study

    PubMed Central

    Nedjat, Saharnaz; Montazeri, Ali; Holakouie, Kourosh; Mohammad, Kazem; Majdzadeh, Reza

    2008-01-01

    Background The objective of the current study was to translate and validate the Iranian version of the WHOQOL-BREF. Methods A forward-backward translation procedure was followed to develop the Iranian version of the questionnaire. A stratified random sample of individuals aged 18 and over completed the questionnaire in Tehran, Iran. Psychometric properties of the instrument including reliability (internal consistency, and test-retest analysis), validity (known groups' comparison and convergent validity), and items' correlation with their hypothesized domains were assessed. Results In all 1164 individuals entered into the study. The mean age of the participants was 36.6 (SD = 13.2) years, and the mean years of their formal education was 10.7 (SD = 4.4). In general the questionnaire received well and all domains met the minimum reliability standards (Cronbach's alpha and intra-class correlation > 0.7), except for social relationships (alpha = 0.55). Performing known groups' comparison analysis, the results indicated that the questionnaire discriminated well between subgroups of the study samples differing in their health status. Since the WHOQOL-BREF demonstrated statistically significant correlation with the Iranian version of the SF-36 as expected, the convergent validity of the questionnaire was found to be desirable. Correlation matrix also showed satisfactory results in all domains except for social relationships. Conclusion This study has provided some preliminary evidence of the reliability and validity of the WHOQOL-BREF to be used in Iran, though further research is required to challenge the problems of reliability in one of the dimensions and the instrument's factor structure. PMID:18366715

  2. Psychometric Properties of the Physical Activity Questionnaire for Older Children in Italy: Testing the Validity among a General and Clinical Pediatric Population.

    PubMed

    Gobbi, Erica; Elliot, Catherine; Varnier, Maurizio; Carraro, Attilio

    2016-01-01

    The purpose of this research was to assess an Italian version of the Physical Activity Questionnaire for Older Children (PAQ-C-It). Three separate studies were conducted, whereby testing general psychometric properties, construct validity, concurrent validity and the factor structure of the PAQ-C-It among general and clinical pediatric population. Study 1 (n = 1170) examined the psychometric properties, internal consistency, factor structure (exploratory factor analysis, EFA) and construct validity with enjoyment perception during physical activity. Study 2 (n = 59) reported on reliability, construct validity with enjoyment and BMI, and on cross-sectional concurrent validity with objectively measured MVPA (tri-axial accelerometry) over the span of seven consecutive days. Study 3 (n = 58) examined the PAQ-C-It reliability, construct validity with BMI and VO2max as the objective measurement among a population of children with congenital heart defects (CHD). In study 2 and 3, the factor structure of the PAQ-C-It was then re-examined with an EFA. The PAQ-C-It showed acceptable to good reliability (alpha .70 to .83). Results on construct validity showed moderate but significant association with enjoyment perception (r = .30 and .36), with BMI (r = -.30 and -.79 for CHD simple form), and with the VO2max (r = .55 for CHD simple form). Significant concurrent validity with the objectively measured MVPA was reported (rho = .30, p < .05). Findings of the EFA suggested a two-factor structure for the PAQ-C-It, with items 2, 3, and 4 contributing little to the total score. This study supports the PAQ-C-It as an appropriate instrument to assess the MVPA levels of Italian children, including children with simple forms of CHD. Support is given to the possible instrument effectiveness on a large international perspective in order to level out data gathering across the globe.

  3. Psychometric Properties of the Physical Activity Questionnaire for Older Children in Italy: Testing the Validity among a General and Clinical Pediatric Population

    PubMed Central

    Gobbi, Erica; Elliot, Catherine; Varnier, Maurizio; Carraro, Attilio

    2016-01-01

    The purpose of this research was to assess an Italian version of the Physical Activity Questionnaire for Older Children (PAQ-C-It). Three separate studies were conducted, whereby testing general psychometric properties, construct validity, concurrent validity and the factor structure of the PAQ-C-It among general and clinical pediatric population. Study 1 (n = 1170) examined the psychometric properties, internal consistency, factor structure (exploratory factor analysis, EFA) and construct validity with enjoyment perception during physical activity. Study 2 (n = 59) reported on reliability, construct validity with enjoyment and BMI, and on cross-sectional concurrent validity with objectively measured MVPA (tri-axial accelerometry) over the span of seven consecutive days. Study 3 (n = 58) examined the PAQ-C-It reliability, construct validity with BMI and VO2max as the objective measurement among a population of children with congenital heart defects (CHD). In study 2 and 3, the factor structure of the PAQ-C-It was then re-examined with an EFA. The PAQ-C-It showed acceptable to good reliability (alpha .70 to .83). Results on construct validity showed moderate but significant association with enjoyment perception (r = .30 and .36), with BMI (r = -.30 and -.79 for CHD simple form), and with the VO2max (r = .55 for CHD simple form). Significant concurrent validity with the objectively measured MVPA was reported (rho = .30, p < .05). Findings of the EFA suggested a two-factor structure for the PAQ-C-It, with items 2, 3, and 4 contributing little to the total score. This study supports the PAQ-C-It as an appropriate instrument to assess the MVPA levels of Italian children, including children with simple forms of CHD. Support is given to the possible instrument effectiveness on a large international perspective in order to level out data gathering across the globe. PMID:27228050

  4. The development and psychometric properties of a measure of clinicians' attitudes to depression: the revised Depression Attitude Questionnaire (R-DAQ).

    PubMed

    Haddad, Mark; Menchetti, Marco; McKeown, Eamonn; Tylee, André; Mann, Anthony

    2015-02-05

    Depression is a common mental disorder associated with substantial disability. It is inadequately recognised and managed, and clinicians' attitudes to this condition and its treatment may play a part in this. Most research in this area has used the Depression Attitude Questionnaire (DAQ), but analyses have shown this measure to exhibit problems in psychometric properties and suitability for the health professionals and settings where depression recognition may occur. We revised the DAQ using a pooled review of findings from studies using this measure, together with a Delphi study which sought the opinions of a panel of relevant experts based in the UK, USA, Australia, and European countries (n = 24) using 3 rounds of questioning to consider attitude dimensions, content, and item wording. After item generation, revision and consensus (agreement >70%) using the Delphi panel, the revised DAQ (R-DAQ) was tested with 1193 health care providers to determine its psychometric properties. Finally the test-retest reliability of the R-DAQ was examined with 38 participants. The 22-item R-DAQ scale showed good internal consistency: Cronbach's alpha coefficient was 0.84; and satisfactory test-retest reliability: intraclass correlation coefficient was 0.62 (95% C.I. 0.37 to 0.78). Exploratory factor analysis favoured a three-factor structure (professional confidence, therapeutic optimism/pessimism, and a generalist perspective), which accounted for 45.3% of the variance. The R-DAQ provides a revised tool for examining clinicians' views and understanding of depression. It addresses important weaknesses in the original measure whilst retaining items and dimensions that appeared valid. This revised scale is likely to be useful in examining attitudes across the health professional workforce and beyond the confines of the UK, and may be valuable for the purpose of evaluating training that aims to address clinicians' attitudes to depression. It incorporates key dimensions of

  5. Psychometric Properties of the Eating Disorder Examination Questionnaire (EDE-Q) and Norms for Rural and Urban Adolescent Males and Females in Mexico

    PubMed Central

    Penelo, Eva; Raich, Rosa M.

    2013-01-01

    Aims To contribute new evidence to the controversy about the factor structure of the Eating Disorder Examination Questionnaire (EDE-Q) and to provide, for the first time, norms based on a large adolescent Mexican community sample, regarding sex and area of residence (urban/rural). Methods A total of 2928 schoolchildren (1544 females and 1384 males) aged 11-18 were assessed with the EDE-Q and other disordered eating questionnaire measures. Results Confirmatory factor analysis of the attitudinal items of the EDE-Q did not support the four theorized subscales, and a two-factor solution, Restraint and Eating-Shape-Weight concern, showed better fit than the other models examined (RMSEA = .054); measurement invariance for this two-factor model across sex and area of residence was found. Satisfactory internal consistency (ω ≥ .80) and two-week test-retest reliability (ICCa ≥ .84; κ ≥ .56), and evidence for convergent validity with external measures was obtained. The highest attitudinal EDE-Q scores were found for urban females and the lowest scores were found for rural males, whereas the occurrence of key eating disorder behavioural features and compensatory behaviours was similar in both areas of residence. Conclusions This study reveals satisfactory psychometric properties and provides population norms of the EDE-Q, which may help clinicians and researchers to interpret the EDE-Q scores of adolescents from urban and rural areas in Mexico. PMID:24367587

  6. Psychometric properties of the Persian version of the Ambulatory Care Learning Educational Environment Measure (ACLEEM) questionnaire, Shiraz, Iran.

    PubMed

    Parvizi, Mohammad Mahdi; Amini, Mitra; Dehghani, Mohammad Reza; Jafari, Peyman; Parvizi, Zahra

    2016-01-01

    Evaluation is the main component in design and implementation of educational activities and rapid growth of educational institution programs. Outpatient medical education and clinical training environment is one of the most important parts of training of medical residents. This study aimed to determine the validity and reliability of the Persian version of Ambulatory Care Learning Educational Environment Measure (ACLEEM) questionnaire, as an instrument for assessment of educational environments in residency medical clinics. This study was performed on 180 residents in Shiraz University of Medical Sciences, Shiraz, Iran, in 2014-2015. The questionnaire designers' electronic permission (by email) and the residents' verbal consent were obtained before distributing the questionnaires. The study data were gathered using ACLEEM questionnaire developed by Arnoldo Riquelme in 2013. The data were analyzed using the SPSS statistical software, version 14, and MedCalc(®) software. Then, the construct validity, including convergent and discriminant validities, of the Persian version of ACLEEM questionnaire was assessed. Its internal consistency was also checked by Cronbach's alpha coefficient. Five team members who were experts in medical education were consulted to test the cultural adaptation, linguistic equivalency, and content validity of the Persian version of the questionnaire. Content validity indexes were >0.9 in all items. In factor analysis of the instrument, the Kaiser-Meyer-Olkin index was 0.928 and Barlett's sphericity test yielded the following results: X(2)=6,717.551, df =1,225, and P≤0.001. Besides, Cronbach's alpha coefficient of ACLEEM questionnaire was 0.964. Cronbach's alpha coefficients were also >0.80 in all the three domains of the questionnaire. Overall, the Persian version of ACLEEM showed excellent convergent validity and acceptable discriminant validity, except for the clinical training domain. According to the results, the Persian version of

  7. Translation and validation of the Malay version of Shiffman-Jarvik withdrawal scale and cessation self-efficacy questionnaire: a review of psychometric properties.

    PubMed

    Teo, Eng Wah; Lee, Yuin Yi; Khoo, Selina; Morris, Tony

    2015-04-09

    Smoking tobacco is a major concern in Malaysia, with 23.1% of Malaysian adults smoking tobacco in 2012. Withdrawal symptoms and self-efficacy to quit smoking have been shown to have significant effects on the outcomes of smoking cessation. The Shiffman-Jarvik Withdrawal Scale (Psychopharmacology, 50: 35-39, 1976) and the Cessation Self-Efficacy Questionnaire (Cognitive Ther Res 5: 175-187, 1981) are two questionnaires that have been widely used in various smoking cessation research. The short SJWS consists of 15 items with five subscales: physical symptoms, psychological symptoms, stimulation/sedation, appetite, and cravings. The CSEQ is a 12-item questionnaire that assesses participant's self-efficacy to avoid smoking in various situations described in each item. The aim of this study was to translate and validate the Malay language version of the SJWS and the CSEQ. The SJWS and CSEQ were translated into the Malay language based on the back translation method. A total of 146 participants (25.08 ± 5.19 years) answered the translated questionnaires. Psychometrics properties such as reliability (internal consistency and test-retest) and validity (content validity, construct validity and face validity) were examined. Both questionnaires showed acceptable internal consistency; SJWS-M (α = 0.66) and CSEQ-M (α = 0.90) and good test-retest reliability; SJWS-M (r = 0.76) and the CSEQ-M (r = 0.80). SJWS-M (χ(2) = 15.964, GFI = 0.979, CFI = 1.000, RMSEA = 0.000, ChiSq/df = 0.939, AGFI = 0.933, TLI = 1.004, and NPI = 0.978) and CSEQ-M (of χ(2) = 35.16, GFI = 0.960, CFI = 0.999, RMSEA = 0.015, ChiSq/df = 1.034, AGFI = 0.908, TLI = 0.999, and NPI = 0.979) also showed good construct validity. Both questionnaires showed sufficient item to item convergent validity and item discriminant validity. Content validity was established (reassess) by experts in the field of psychology, culture and language whereas face validity was confirmed by smokers. The translated Malay

  8. Psychometric properties of the Persian version of the Ambulatory Care Learning Educational Environment Measure (ACLEEM) questionnaire, Shiraz, Iran

    PubMed Central

    Parvizi, Mohammad Mahdi; Amini, Mitra; Dehghani, Mohammad Reza; Jafari, Peyman; Parvizi, Zahra

    2016-01-01

    Purpose Evaluation is the main component in design and implementation of educational activities and rapid growth of educational institution programs. Outpatient medical education and clinical training environment is one of the most important parts of training of medical residents. This study aimed to determine the validity and reliability of the Persian version of Ambulatory Care Learning Educational Environment Measure (ACLEEM) questionnaire, as an instrument for assessment of educational environments in residency medical clinics. Materials and methods This study was performed on 180 residents in Shiraz University of Medical Sciences, Shiraz, Iran, in 2014–2015. The questionnaire designers’ electronic permission (by email) and the residents’ verbal consent were obtained before distributing the questionnaires. The study data were gathered using ACLEEM questionnaire developed by Arnoldo Riquelme in 2013. The data were analyzed using the SPSS statistical software, version 14, and MedCalc® software. Then, the construct validity, including convergent and discriminant validities, of the Persian version of ACLEEM questionnaire was assessed. Its internal consistency was also checked by Cronbach’s alpha coefficient. Results Five team members who were experts in medical education were consulted to test the cultural adaptation, linguistic equivalency, and content validity of the Persian version of the questionnaire. Content validity indexes were >0.9 in all items. In factor analysis of the instrument, the Kaiser–Meyer–Olkin index was 0.928 and Barlett’s sphericity test yielded the following results: X2=6,717.551, df =1,225, and P≤0.001. Besides, Cronbach’s alpha coefficient of ACLEEM questionnaire was 0.964. Cronbach’s alpha coefficients were also >0.80 in all the three domains of the questionnaire. Overall, the Persian version of ACLEEM showed excellent convergent validity and acceptable discriminant validity, except for the clinical training domain

  9. Psychometric properties of the General Health Questionnaire (GHQ-12) to be applied for the Iranian elder population.

    PubMed

    Namjoo, Shamsedin; Shaghaghi, Abdolreza; Sarbaksh, Parvin; Allahverdipour, Hamid; Pakpour, Amir H

    2017-10-01

    The General Health Questionnaire (GHQ-12) is a self-administered questionnaire to screen and detect individuals with a diagnosable psychiatric disorder. This study was designed to validate the Persian translated version of the short 12-item General Health Questionnaire (GHQ-12) for use with the Iranian elder population. A forward-backward translation method was performed to ensure the quality of the English to Persian translation. A sample of 300 Iranian elder (60 years and over) people was selected from locations known to be frequented by older adults residing in three cities in Iran. Factor of the GHQ-12 was assessed using confirmatory factor analysis (CFA). Internal consistency and test-retest reliability were measured by estimating the Cronbach's alpha and Spearman correlation coefficients, respectively. The study participants included 157 (52.3%) men and 143(47.7%) women with an average age of 66.5 years (SD = 5.5). Cronbach's alpha for Social dysfunction, psychological distress and overall score were 0.80, 0.78 and 0.82, respectively. The test-retest correlation coefficients among two sub-scales of the GHQ-12 as well as the overall scores ranged from 0.84 to 0.93. CFA revealed a good fit for a modified 12-item two-factor structure. The Persian version of the 12-item General Health Questionnaire was found to be valid and reliable for measuring general health of Persian speaking elderly populations.

  10. Psychometric Properties of a Chinese Version of the Developmental Coordination Disorder Questionnaire in Community-Based Children

    ERIC Educational Resources Information Center

    Tseng, Mei-Hui; Fu, Chung-Pei; Wilson, Brenda N.; Hu, Fu-Chang

    2010-01-01

    The aim of this study was to adapt and evaluate the Developmental Coordination Disorder Questionnaire (DCDQ) for use in Chinese-speaking countries. A total of 1082 parents completed the DCDQ and 35 parents repeated it after 2 weeks for test-retest reliability. Two items were deleted after examination of test consistency. Cronbach's [alpha] for the…

  11. Validating the Children's Behavior Questionnaire in Dutch Children: Psychometric Properties and a Cross-Cultural Comparison of Factor Structures

    ERIC Educational Resources Information Center

    Sleddens, Ester F. C.; Kremers, Stef P. J.; Candel, Math J. J. M.; De Vries, Nanne N. K.; Thijs, Carel

    2011-01-01

    In this article, we examined the factorial validity of the Dutch translation of the Children's Behavior Questionnaire (CBQ) and the Very Short Form scores. In addition, we conducted cross-cultural comparisons of temperament structure. In total, 353 parents of 6- to 8-year-olds completed the instrument. The original higher order factor structure of…

  12. Psychometric Properties of the Five Facet Mindfulness Questionnaire in Depressed Adults and Development of a Short Form

    ERIC Educational Resources Information Center

    Bohlmeijer, Ernst; ten Klooster, Peter M.; Fledderus, Martine; Veehof, Martine; Baer, Ruth

    2011-01-01

    In recent years, there has been a growing interest in therapies that include the learning of mindfulness skills. The 39-item Five Facet Mindfulness Questionnaire (FFMQ) has been developed as a reliable and valid comprehensive instrument for assessing different aspects of mindfulness in community and student samples. In this study, the psychometric…

  13. A Cross-Cultural Study of the Psychometric Properties of the Reactive-Proactive Aggression Questionnaire among Italian Nonclinical Adolescents

    ERIC Educational Resources Information Center

    Fossati, Andrea; Raine, Adrian; Borroni, Serena; Bizzozero, Alice; Volpi, Elisa; Santalucia, Iolanda; Maffei, Cesare

    2009-01-01

    Five independent studies were used to test the hypothesis that a reliable 2-factor structure underlies the Reactive-Proactive Aggression Questionnaire (RPQ) items and that the 2 scales show distinct patterns of association with personality and bullying behavior measures. Study 1 (N = 1,447) gave evidence of a clear 2-factor structure of RPQ items…

  14. Psychometric Properties of the Strengths and Difficulties Questionnaire and Mental Health Problems among Children with Hearing Loss

    ERIC Educational Resources Information Center

    Niclasen, Janni; Dammeyer, Jesper

    2016-01-01

    More knowledge is needed about the characteristics of mental health problems among deaf or hard of hearing (D/HH) children. This study investigates the factor structure of one of the most widely used screening tools, the Strengths and Difficulties Questionnaire (SDQ), and the prevalence of mental health problems among D/HH children. Our data were…

  15. Psychometric Properties of the Strengths and Difficulties Questionnaire and Mental Health Problems among Children with Hearing Loss

    ERIC Educational Resources Information Center

    Niclasen, Janni; Dammeyer, Jesper

    2016-01-01

    More knowledge is needed about the characteristics of mental health problems among deaf or hard of hearing (D/HH) children. This study investigates the factor structure of one of the most widely used screening tools, the Strengths and Difficulties Questionnaire (SDQ), and the prevalence of mental health problems among D/HH children. Our data were…

  16. Psychometric properties of questionnaires measuring associations between behavioral factors and diabetes care for youth with type 2 diabetes

    USDA-ARS?s Scientific Manuscript database

    Because of the recency of the large numbers of youth diagnosed with type 2 diabetes (T2D), measures of adherence behavior and family response to diabetes have not been developed or tested. The objective of this study is to identify whether questionnaires on personal and family behaviors regarding th...

  17. Psychometric Properties of the Five Facet Mindfulness Questionnaire in Depressed Adults and Development of a Short Form

    ERIC Educational Resources Information Center

    Bohlmeijer, Ernst; ten Klooster, Peter M.; Fledderus, Martine; Veehof, Martine; Baer, Ruth

    2011-01-01

    In recent years, there has been a growing interest in therapies that include the learning of mindfulness skills. The 39-item Five Facet Mindfulness Questionnaire (FFMQ) has been developed as a reliable and valid comprehensive instrument for assessing different aspects of mindfulness in community and student samples. In this study, the psychometric…

  18. Psychometric properties of the Trait Emotional Intelligence Questionnaire: factor structure, reliability, construct, and incremental validity in a French-speaking population.

    PubMed

    Mikolajczak, Moira; Luminet, Olivier; Leroy, Cecile; Roy, Emmanuel

    2007-06-01

    In this research, we investigated the psychometrical properties of the Trait Emotional Intelligence Questionnaire (TEIQue, Petrides & Furnham, 2003) in a French-speaking population. In summary, we found that (a) TEIQue scores were globally normally distributed and reliable; (b) the United Kingdom four-factor structure (well-being, self-control, emotionality, sociability) replicated in our data; (c) TEIQue scores were dependent on gender but relatively independent of age; (d) there was preliminary evidence of convergent/discriminant validity, with TEIQue scores being independent of nonverbal reasoning (Raven's [1976] matrices) but positively related to some personality dimensions (optimism, agreeableness, openness, conscientiousness) as well as inversely related to others (alexithymia, neuroticism); (e) there was also preliminary evidence of criterion validity, with TEIQue scores predicting depression, anxiety, and social support as well as future state affectivity and emotional reactivity in neutral and stressful situations; (f) TEIQue scores were susceptible to socially desirable responding; however, (g) TEIQue scores had incremental validity to predict emotional reactivity over and above social desirability, alexithymia, and the Five-factor model of personality. Such results constitute encouraging preliminary findings in favor of the use of the TEIQue.

  19. Establishing the Psychometric Properties of the ICOAP Questionnaire through Intra-Articular Treatment of Osteoarthritic Pain: Implementation for the Greek Version

    PubMed Central

    Sifaki-Pistolla, Dimitra

    2016-01-01

    Objectives. In this prospective study, we intend to establish the psychometric properties of ICOAP for its use in studies involving the Hellenic population. Methods. SF-36 Health Survey was used as a standard against ICOAP scores from a sample of 89 patients (mean age: 71.07, 69 females) with hip and knee OA pain who underwent 2 treatment cycles of 4 intra-articular injections of sodium hyaluronate, separated by a 12-week medication-free time interval. Both questionnaires were filled twice with no missing data during follow-up. Results. ROC analysis accomplished ICOAP's criterion-related validation. Wilcoxon Signed-Rank Test and paired samples t-test endorsed ICOAP's responsiveness along with Effect Size values, standard response mean, and Relative Efficiency. Comparisons between the areas under curves (AUC) on ROC plots established external responsiveness. Cronbach's-alpha value favored ICOAP's internal consistency. This, along with intraclass correlation, results in both advocated reliability and content validity. Interitem discrimination was demonstrated by the ease of completion of ICOAP as well as the degree of familiarity with it. These findings inaugurated construct validity in collaboration with Spearman's and One-Way ANOVA results. Conclusions. ICOAP is a valid, reliable, and responsive QoL instrument and suitable for studies of osteoarthritic joint pain in the Greek setting. PMID:27034832

  20. Psychometric properties of the WHO Quality of Life questionnaire (WHOQOL-100) in patients with chronic diseases and their caregivers in China.

    PubMed Central

    Li, Lingjiang; Young, Derson; Xiao, Shuiyuan; Zhou, Xiao; Zhou, Liang

    2004-01-01

    OBJECTIVE: To evaluate the psychometric properties of the WHO Quality of Life questionnaire (WHOQOL-100), a multi-dimensional, conceptualized, 100-item quality-of-life instrument. METHODS: A total of 460 patients in China with chronic diseases (including hypertension, schizophrenia, stroke, end-stage renal disease, head and neck cancer and breast cancer) and 418 family members who were their caregivers were assessed at baseline and one year later. FINDINGS: The WHOQOL-100 had acceptable internal consistency (alpha = 0.76-0.90 across domains). There were strong correlations between the domains of WHOQOL-100 and the dimensions of the General Quality of Life Inventory (alpha = 0.72-0.82 across related domains). Within domains most facet correlations were satisfactory, although some facets correlated more strongly with a domain other than that to which they had been assigned. Principal component analysis produced four factors accounting for 61% of the total variance. CONCLUSION: The WHOQOL-100 was able to discriminate between the different groups of patients and was sensitive to clinical change in patients' conditions. It proved to be a reliable and valid instrument for assessing the quality of life of patients with chronic diseases and their caregivers in China. PMID:15508194

  1. Psychometric properties and validation of the Sociocultural Attitudes Towards Appearance Questionnaire-4 (SATAQ-4) with a sample of Japanese adolescent girls.

    PubMed

    Yamamiya, Y; Shimai, S; Schaefer, L M; Thompson, J K; Shroff, H; Sharma, R; Ordaz, D L

    2016-12-01

    The Sociocultural Attitudes Towards Appearance Questionnaire-4 (SATAQ-4) is a 22-item five-factor measure that assesses thin- and muscular-ideal internalization as well as appearance-related pressures from peers, family, and media. The scale has been validated in Western cultures, but has not yet been examined in Eastern samples. Two studies were conducted to examine the psychometric properties of the SATAQ-4 among 946 Japanese adolescent girls. In Study 1, exploratory factor analysis of the SATAQ-4 indicated that the five-factor structure was largely replicated with the exception of two cross-loading items. In Study 2, confirmatory factor analysis indicated good fit for the full 22-item and reduced 20-item versions of the measure. SATAQ-4 subscales exhibited good internal consistency and were correlated in the expected direction with experiences of appearance teasing, strategies to lose and/or gain weight, and drive for muscularity. Overall, results support the reliability and validity of the SATAQ-4 among Japanese adolescent girls.

  2. Psychometric properties of online administered parental strengths and difficulties questionnaire (SDQ), and normative data based on combined online and paper-and-pencil administration

    PubMed Central

    2013-01-01

    Objective To examine the psychometric properties of the online administered parental version of the Strength and Difficulties Questionnaire (SDQ), and to provide parental norms from a nationwide Swedish sample. Methods A total of 1443 parents from of a national probability sample of 2800 children aged 10-13 years completed the SDQ online or as usual (i.e., using paper-and-pencil). Results The SDQ subscales obtained from the online administration showed high internal consistency (polychoric ordinal alpha), and confirmatory factor analysis of the SDQ five factor model resulted in excellent fit. The Total Difficulties score of the SDQ and its other subscales were significantly related to the Disruptive Behavior Disorders (DBD) rating scale. Norms for the parent version of SDQ obtained from the Internet were identical to those collected using paper-and-pencil. They were thus combined and are presented sorted by child gender and age. Conclusions The SDQ seems to be a reliable and valid instrument given its high internal consistency, clear factor structure and high correlation with other instruments capturing the intended constructs. Findings in the present study support its use for online data collection, as well as using norms obtained through paper-and-pencil-administration even when SDQ has been administrated online. PMID:24325882

  3. Translation, cross-cultural adaptation and psychometric properties of the Back Beliefs Questionnaire in Modern Standard Arabic.

    PubMed

    Maki, Dana; Rajab, Ebrahim; Watson, Paul J; Critchley, Duncan J

    2017-02-01

    Purpose To translate and cross-culturally adapt the Back Beliefs Questionnaire (BBQ) into modern standard Arabic and examine its validity, acceptability and reliability in Arabic-speaking patients with low back pain (LBP). Method The BBQ was forward, back-translated and reviewed by an expert committee. Seventeen bilingual patients completed Arabic and English BBQs. LBP patients (n = 199) completed the Arabic BBQ. Sixty-four repeated it a week later, and 151 completed the Arabic Fear-avoidance Beliefs Questionnaire (FABQ). Results The expert committee followed advice from the developers to maintain Arabic equivalence of "back trouble(s)". Patients found the questionnaire comprehensible and acceptable. Agreement between the English and Arabic versions of the BBQ was acceptable, ICC =  0.65 (0.25-0.86). Most item-by-item agreement ranged from fair to moderate (K = 0.12-0.54). Mean (SD) of BBQ, FABQ total, work and physical activity subscales were 25.31(6.13), 44.76(19.49), 21.17(10.10) and 13.95(6.65). The BBQ correlated with the FABQ at r = -0.33, work subscale r = -0.29 and physical activity r = -0.30 (all p < 0.01). Cronbach's α = 0.73 indicated high internal consistency. Test-retest reliability was high, ICC = 0.80 (0.68-0.87). Item-by-item agreement ranged from fair to acceptable (K = 0.31-0.66). Conclusions The Arabic BBQ has good comprehensibility and acceptability, acceptable agreement with the English BBQ, high internal consistency and test-retest reliability. We recommend its use with Arabic-speaking LBP patient to determine their beliefs and attitudes about their back pain, as they have been shown to be important predictors of persistent LBP disability. Implications for Rehabilitation There are limited valid and reliable outcome measures for back pain in Arabic. The Back Beliefs Questionnaire (BBQ) is a tool that measures attitudes and beliefs about back pain. We recommend the use of our valid and reliable

  4. Measuring social desirability amongst men with intellectual disabilities: the psychometric properties of the Self- and Other-Deception Questionnaire-Intellectual Disabilities.

    PubMed

    Langdon, Peter E; Clare, Isabel C H; Murphy, Glynis H

    2010-01-01

    Social desirability has been construed as either inaccurately attributing positive characteristics to oneself (self-deception), or inaccurately denying that one possesses undesirable characteristics to others (other-deception or impression management). These conceptualisations of social desirability have not been considered in relation to people with intellectual disabilities (IDs), but they are important constructs to consider when undertaking a psychological assessment of an individual, especially within forensic contexts. Therefore, we revised two existing measures of self- and other-deception and considered their psychometric properties. Thirty-two men with mild IDs and 28 men without IDs completed the Self- and Other-Deception Questionnaires-Intellectual Disabilities (SDQ-ID and ODQ-ID) on two occasions, two weeks apart. Men with IDs scored significantly higher on the SDQ-ID and the ODQ-ID than men without IDs. However, these differences disappeared when Full Scale IQ, Verbal IQ and Performance IQ were controlled in relation to the SDQ-ID, and partially disappeared in relation to the ODQ-ID. The SDQ-ID and the ODQ-ID had substantial internal consistency in relation to men with IDs (k=0.82 and 0.84 respectively). The test-retest reliability of the SDQ-ID was good (r(i)=0.68), while the test-retest reliability of the ODQ-ID was moderate (r(i)=0.56), for men with IDs. The SDQ-ID had moderate (k=0.60) and the ODQ-ID had substantial (k=0.70) internal consistency in relation to men without IDs, while the test-retest reliability of the SDQ-ID was excellent (r(i)=0.87) as was the case for the ODQ-ID (r(i)=0.85). The SDQ-ID and the ODQ-ID have satisfactory psychometric properties in relation to men with and without IDs. Future research using these instruments is proposed. Copyright © 2010 Elsevier Ltd. All rights reserved.

  5. Psychometric properties of the SDM-Q-9 questionnaire for shared decision-making in multiple sclerosis: item response theory modelling and confirmatory factor analysis.

    PubMed

    Ballesteros, Javier; Moral, Ester; Brieva, Luis; Ruiz-Beato, Elena; Prefasi, Daniel; Maurino, Jorge

    2017-04-22

    Shared decision-making is a cornerstone of patient-centred care. The 9-item Shared Decision-Making Questionnaire (SDM-Q-9) is a brief self-assessment tool for measuring patients' perceived level of involvement in decision-making related to their own treatment and care. Information related to the psychometric properties of the SDM-Q-9 for multiple sclerosis (MS) patients is limited. The objective of this study was to assess the performance of the items composing the SDM-Q-9 and its dimensional structure in patients with relapsing-remitting MS. A non-interventional, cross-sectional study in adult patients with relapsing-remitting MS was conducted in 17 MS units throughout Spain. A nonparametric item response theory (IRT) analysis was used to assess the latent construct and dimensional structure underlying the observed responses. A parametric IRT model, General Partial Credit Model, was fitted to obtain estimates of the relationship between the latent construct and item characteristics. The unidimensionality of the SDM-Q-9 instrument was assessed by confirmatory factor analysis. A total of 221 patients were studied (mean age = 42.1 ± 9.9 years, 68.3% female). Median Expanded Disability Status Scale score was 2.5 ± 1.5. Most patients reported taking part in each step of the decision-making process. Internal reliability of the instrument was high (Cronbach's α = 0.91) and the overall scale scalability score was 0.57, indicative of a strong scale. All items, except for the item 1, showed scalability indices higher than 0.30. Four items (items 6 through to 9) conveyed more than half of the SDM-Q-9 overall information (67.3%). The SDM-Q-9 was a good fit for a unidimensional latent structure (comparative fit index = 0.98, root-mean-square error of approximation = 0.07). All freely estimated parameters were statistically significant (P < 0.001). All items presented standardized parameter estimates with salient loadings (>0.40) with the

  6. Psychometric Properties of Translation of the Child Perception Questionnaire (CPQ11-14) in Telugu Speaking Indian Children

    PubMed Central

    Kumar, Santhosh; Kroon, Jeroen; Lalloo, Ratilal; Johnson, Newell W.

    2016-01-01

    Oral health related quality of life research among children in India is still nascent and no measures have been validated to date. Although CPQ11-14 has been previously used in studies from the Indian sub-continent, the instrument has never been tested for cross-cultural adaptability. This study aimed to assess the validity and reliability of CPQ11-14 in Telugu speaking Indian school children. Primary school children of Medak district, Telangana State, India, were recruited by a multi-stage probability sampling method. The translated questionnaire was initially pilot tested on a small subset of children (n = 40). Children with informed consent from parents (N = 1342) were then provided with questionnaires containing the Telugu translation of CPQ11-14, followed by a clinical examination conducted by a single examiner, using Basic WHO survey methods for dental caries, malocclusion, and Dean’s Fluorosis index. Children (n = 161) in randomly chosen schools were re-administered the same questionnaire after a two week interval to test reliability of CPQ11-14 on repeated administrations. Internal consistency and test-retest reliability as determined by Cronbach’s alpha and Intra-class correlation coefficient for overall CPQ11-14 scale were 0.925 and 0.923, respectively. CPQ11-14 discriminated between the categories of fluorosis and malocclusion while its discriminant validity with respect to dental caries was limited. CPQ11-14 also demonstrated good construct validity with both overall CPQ11-14 and its subscales having significant positive correlation with global ratings of oral health and overall wellbeing, even after adjusting for confounding variables. CPQ11-14 had a correlation of 0.405 with self-evaluated oral health and 0.407 with self-evaluated impact of oral health on overall wellbeing. In conclusion, Telugu translation of CPQ11-14 demonstrated good internal consistency and excellent reliability on repeated administrations after two weeks. It also exhibited

  7. Psychometric Properties of Translation of the Child Perception Questionnaire (CPQ11-14) in Telugu Speaking Indian Children.

    PubMed

    Kumar, Santhosh; Kroon, Jeroen; Lalloo, Ratilal; Johnson, Newell W

    2016-01-01

    Oral health related quality of life research among children in India is still nascent and no measures have been validated to date. Although CPQ11-14 has been previously used in studies from the Indian sub-continent, the instrument has never been tested for cross-cultural adaptability. This study aimed to assess the validity and reliability of CPQ11-14 in Telugu speaking Indian school children. Primary school children of Medak district, Telangana State, India, were recruited by a multi-stage probability sampling method. The translated questionnaire was initially pilot tested on a small subset of children (n = 40). Children with informed consent from parents (N = 1342) were then provided with questionnaires containing the Telugu translation of CPQ11-14, followed by a clinical examination conducted by a single examiner, using Basic WHO survey methods for dental caries, malocclusion, and Dean's Fluorosis index. Children (n = 161) in randomly chosen schools were re-administered the same questionnaire after a two week interval to test reliability of CPQ11-14 on repeated administrations. Internal consistency and test-retest reliability as determined by Cronbach's alpha and Intra-class correlation coefficient for overall CPQ11-14 scale were 0.925 and 0.923, respectively. CPQ11-14 discriminated between the categories of fluorosis and malocclusion while its discriminant validity with respect to dental caries was limited. CPQ11-14 also demonstrated good construct validity with both overall CPQ11-14 and its subscales having significant positive correlation with global ratings of oral health and overall wellbeing, even after adjusting for confounding variables. CPQ11-14 had a correlation of 0.405 with self-evaluated oral health and 0.407 with self-evaluated impact of oral health on overall wellbeing. In conclusion, Telugu translation of CPQ11-14 demonstrated good internal consistency and excellent reliability on repeated administrations after two weeks. It also exhibited good

  8. Cross-cultural adaptation and psychometric properties of the child perceptions questionnaire 11-14 (CPQ11-14) for the peruvian spanish language

    PubMed Central

    Albites, Ursula; Bönecker, Marcelo; Martins-Paiva, Saul; Castillo, Jorge L.; Aguilar-Gálvez, Denisse

    2013-01-01

    Objectives: Oral-Health-Related Quality of Life (OHRQoL) instruments, such as the Child Perceptions Questionnaire 11-14 (CPQ11-14), are broadly used in oral health surveys around the world. However, there is a lack of these instruments in Spanish language limiting the comparison of OHRQoL outcomes among countries, cultures and ethnic groups. The aim of the present study was to cross-culturally adapt the CPQ11-14 to the Peruvian Spanish language and assess its reliability and validity. Material and Methods: To test the translation and cross-cultural adaptation, 60 children aged 11-to-14-years answered the CPQ11-14 in two pilot tests. After that, the questionnaire was tested on 200 children of the same age, who were clinically examined for dental caries. The internal consistency was assessed by Cronbach’s alpha coefficient while repeat administration of the CPQ11-14 on the same 200 children facilitated the test-retest reliability via intraclass correlation coefficient (ICC). Construct and discriminant validity were based on associations of the CPQ11-14 with global ratings of oral health and clinical groups respectively. Results: The mean (standard deviation) CPQ11-14 score was 20.18(13.07). Internal consistency was confirmed by a Cronbach’s alpha of 0.81. Test-retest reliability revealed excellent reproducibility (ICC= 0.92). Construct validity was confirmed demonstrating statistically significant associations between total CPQ11-14 score and global ratings of oral health (p=0.035) and overall well-being (p<0.001). The measure was also able to discriminate between children with dental caries experience and those without (mean scores: 26.32 and 12.96 respectively; p<0.001). Conclusions: The Spanish CPQ11-14 has satisfactory psychometric properties and is applicable to children in Peru. Key words:Oral health, quality of life, children, adolescent, validity, reliability. PMID:23722140

  9. Psychometric Properties of the International Personality Item Pool Big-Five Personality Questionnaire for the Greek population

    PubMed Central

    Ypofanti, Maria; Zisi, Vasiliki; Zourbanos, Nikolaos; Mouchtouri, Barbara; Tzanne, Pothiti; Theodorakis, Yannis; Lyrakos, Georgios

    2015-01-01

    Goldberg’s International Personality Item Pool (IPIP) big-five personality factor markers currently lack validating evidence. The structure of the 50-item IPIP was examined in two different adult samples (total N=811), in each case justifying a 5-factor solution, with only minor discrepancies. Age differences were comparable to previous findings using other inventories. One sample (N=193) also completed additionally another personality measure (the TIPI Short Form). Conscientiousness, extraversion and emotional stability/neuroticism scales of the IPIP were highly correlated with those of the TIPI (r=0.62 to 0.65, P=0.01). Agreeableness and Intellect/Openness scales correlated less strongly (r=0.54 and 0.58 respectively, P=0.01). The IPIP scales have good internal consistency (a=0.88) and relate strongly to major dimensions of personality assessed by the two questionnaires. PMID:26973962

  10. Measuring Positive Emotion With the Mood and Anxiety Symptom Questionnaire: Psychometric Properties of the Anhedonic Depression Scale.

    PubMed

    Kendall, Ashley D; Zinbarg, Richard E; Bobova, Lyuba; Mineka, Susan; Revelle, William; Prenoveau, Jason M; Craske, Michelle G

    2016-02-01

    Low positive emotion distinguishes depression from most types of anxiety. Formative work in this area employed the Anhedonic Depression scale from the Mood and Anxiety Symptom Questionnaire (MASQ-AD), and the MASQ-AD has since become a popular measure of positive emotion, often used independently of the full MASQ. However, two key assumptions about the MASQ-AD-that it should be represented by a total scale score, and that it measures time-variant experiences-have not been adequately tested. The present study factor analyzed MASQ-AD data collected annually over 3 years (n = 618, mean age = 17 years at baseline), and then decomposed its stable and unstable components. The results suggested the data were best represented by a hierarchical structure, and that less than one quarter of the variance in the general factor fluctuated over time. The implications for interpreting past findings from the MASQ-AD, and for conducting future research with the scale, are discussed.

  11. The German Version of the Humor Styles Questionnaire: Psychometric Properties and Overlap With Other Styles of Humor

    PubMed Central

    Ruch, Willibald; Heintz, Sonja

    2016-01-01

    The Humor Styles Questionnaire (HSQ; Martin et al., 2003) is one of the most frequently used questionnaires in humor research and has been adapted to several languages. The HSQ measures four humor styles (affiliative, self-enhancing, aggressive, and self-defeating), which should be adaptive or potentially maladaptive to psychosocial well-being. The present study analyzes the internal consistency, factorial validity, and factorial invariance of the HSQ on the basis of several German-speaking samples combined (total N = 1,101). Separate analyses were conducted for gender (male/female), age groups (16–24, 25–35, >36 years old), and countries (Germany/Switzerland). Internal consistencies were good for the overall sample and the demographic subgroups (.80–.89), with lower values obtained for the aggressive scale (.66–.73). Principal components and confirmatory factor analyses mostly supported the four-factor structure of the HSQ. Weak factorial invariance was found across gender and age groups, while strong factorial invariance was supported across countries. Two subsamples also provided self-ratings on ten styles of humorous conduct (n = 344) and of eight comic styles (n = 285). The four HSQ scales showed small to large correlations to the styles of humorous conduct (-.54 to .65) and small to medium correlations to the comic styles (-.27 to .42). The HSQ shared on average 27.5–35.0% of the variance with the styles of humorous conduct and 13.0–15.0% of the variance with the comic styles. Thus–despite similar labels–these styles of humorous conduct and comic styles differed from the HSQ humor styles. PMID:27547259

  12. The German Version of the Humor Styles Questionnaire: Psychometric Properties and Overlap With Other Styles of Humor.

    PubMed

    Ruch, Willibald; Heintz, Sonja

    2016-08-01

    The Humor Styles Questionnaire (HSQ; Martin et al., 2003) is one of the most frequently used questionnaires in humor research and has been adapted to several languages. The HSQ measures four humor styles (affiliative, self-enhancing, aggressive, and self-defeating), which should be adaptive or potentially maladaptive to psychosocial well-being. The present study analyzes the internal consistency, factorial validity, and factorial invariance of the HSQ on the basis of several German-speaking samples combined (total N = 1,101). Separate analyses were conducted for gender (male/female), age groups (16-24, 25-35, >36 years old), and countries (Germany/Switzerland). Internal consistencies were good for the overall sample and the demographic subgroups (.80-.89), with lower values obtained for the aggressive scale (.66-.73). Principal components and confirmatory factor analyses mostly supported the four-factor structure of the HSQ. Weak factorial invariance was found across gender and age groups, while strong factorial invariance was supported across countries. Two subsamples also provided self-ratings on ten styles of humorous conduct (n = 344) and of eight comic styles (n = 285). The four HSQ scales showed small to large correlations to the styles of humorous conduct (-.54 to .65) and small to medium correlations to the comic styles (-.27 to .42). The HSQ shared on average 27.5-35.0% of the variance with the styles of humorous conduct and 13.0-15.0% of the variance with the comic styles. Thus-despite similar labels-these styles of humorous conduct and comic styles differed from the HSQ humor styles.

  13. Questionnaire-based assessment of executive functioning: Psychometrics.

    PubMed

    Castellanos, Irina; Kronenberger, William G; Pisoni, David B

    2016-11-14

    The psychometric properties of the Learning, Executive, and Attention Functioning (LEAF) scale were investigated in an outpatient clinical pediatric sample. As a part of clinical testing, the LEAF scale, which broadly measures neuropsychological abilities related to executive functioning and learning, was administered to parents of 118 children and adolescents referred for psychological testing at a pediatric psychology clinic; 85 teachers also completed LEAF scales to assess reliability across different raters and settings. Scores on neuropsychological tests of executive functioning and academic achievement were abstracted from charts. Psychometric analyses of the LEAF scale demonstrated satisfactory internal consistency, parent-teacher inter-rater reliability in the small to large effect size range, and test-retest reliability in the large effect size range, similar to values for other executive functioning checklists. Correlations between corresponding subscales on the LEAF and other behavior checklists were large, while most correlations with neuropsychological tests of executive functioning and achievement were significant but in the small to medium range. Results support the utility of the LEAF as a reliable and valid questionnaire-based assessment of delays and disturbances in executive functioning and learning. Applications and advantages of the LEAF and other questionnaire measures of executive functioning in clinical neuropsychology settings are discussed.

  14. Psychometric Properties of a Revised Form of the Drug-Taking Confidence Questionnaire for Use with Adolescents

    ERIC Educational Resources Information Center

    Ramo, Danielle E.; Myers, Mark G.; Brown, Sandra A.

    2009-01-01

    Self-efficacy is an important cognitive predictor of substance abuse treatment outcome. Although measures of coping self-efficacy are related to substance use relapse in adults, their properties are not well-known in adolescent populations. The present study examined 223 adolescents while in treatment for substance abuse and comorbid psychiatric…

  15. Psychometric Properties of a Revised Form of the Drug-Taking Confidence Questionnaire for Use with Adolescents

    ERIC Educational Resources Information Center

    Ramo, Danielle E.; Myers, Mark G.; Brown, Sandra A.

    2009-01-01

    Self-efficacy is an important cognitive predictor of substance abuse treatment outcome. Although measures of coping self-efficacy are related to substance use relapse in adults, their properties are not well-known in adolescent populations. The present study examined 223 adolescents while in treatment for substance abuse and comorbid psychiatric…

  16. Development and psychometric properties of the Y-PASS questionnaire to assess correlates of lunchtime and after-school physical activity in children.

    PubMed

    Stanley, Rebecca M; Ridley, Kate; Olds, Timothy S; Dollman, James

    2014-04-30

    To frame interventions, it is useful to understand context- and time-specific correlates of children's physical activity. To do this, we need accurate assessment of these correlates. There are currently no measures that assess correlates at all levels of the social ecological model, contain items that are specifically worded for the lunchtime and/or after-school time periods, and assess correlates that have been conceptualised and defined by children. The aim of this study was to develop and evaluate the psychometric properties of the lunchtime and after-school Youth Physical Activity Survey for Specific Settings (Y-PASS) questionnaires. The Y-PASS questionnaire was administered to 264 South Australian children (146 boys, 118 girls; mean age = 11.7 ± 0.93 years). Factorial structure and internal consistency of the intrapersonal, sociocultural and physical environmental/policy lunchtime and after-school subscales were examined through an exploratory factor analysis. The test-retest reliability of the Y-PASS subscales was assessed over a one-week period on a subsample of children (lunchtime Y-PASS: n = 12 boys, 12 girls, mean age of 11.6 ± 0.8 years; after-school Y-PASS: n = 9 boys, 13 girls; mean age = 11.4 ± 0.9 years). For the lunchtime Y-PASS, three factors were identified under each of the intrapersonal, sociocultural and physical environmental/policy subscales. For the after-school Y-PASS, six factors were identified in the intrapersonal subscale, four factors in the sociocultural subscale and seven factors in the physical environmental/policy subscale. Following item reduction, all subscales demonstrated acceptable internal consistency (Cronbach alpha = 0.78-0.85), except for the lunchtime sociocultural subscale (Cronbach alpha = 0.55). The factors and items demonstrated fair to very high test-retest reliability (ICC = 0.26-0.93). The preliminary reliability and factorial structure evidence suggests the Y

  17. Development and psychometric properties of the Y-PASS questionnaire to assess correlates of lunchtime and after-school physical activity in children

    PubMed Central

    2014-01-01

    Background To frame interventions, it is useful to understand context- and time-specific correlates of children’s physical activity. To do this, we need accurate assessment of these correlates. There are currently no measures that assess correlates at all levels of the social ecological model, contain items that are specifically worded for the lunchtime and/or after-school time periods, and assess correlates that have been conceptualised and defined by children. The aim of this study was to develop and evaluate the psychometric properties of the lunchtime and after-school Youth Physical Activity Survey for Specific Settings (Y-PASS) questionnaires. Methods The Y-PASS questionnaire was administered to 264 South Australian children (146 boys, 118 girls; mean age = 11.7 ± 0.93 years). Factorial structure and internal consistency of the intrapersonal, sociocultural and physical environmental/policy lunchtime and after-school subscales were examined through an exploratory factor analysis. The test-retest reliability of the Y-PASS subscales was assessed over a one-week period on a subsample of children (lunchtime Y-PASS: n = 12 boys, 12 girls, mean age of 11.6 ± 0.8 years; after-school Y-PASS: n = 9 boys, 13 girls; mean age = 11.4 ± 0.9 years). Results For the lunchtime Y-PASS, three factors were identified under each of the intrapersonal, sociocultural and physical environmental/policy subscales. For the after-school Y-PASS, six factors were identified in the intrapersonal subscale, four factors in the sociocultural subscale and seven factors in the physical environmental/policy subscale. Following item reduction, all subscales demonstrated acceptable internal consistency (Cronbach alpha = 0.78 – 0.85), except for the lunchtime sociocultural subscale (Cronbach alpha = 0.55). The factors and items demonstrated fair to very high test-retest reliability (ICC = 0.26 – 0.93). Conclusion The preliminary reliability and

  18. Evaluation of suicide risk in children: psychometric properties of the Spanish version of the Risk of Suicide Questionnaire (RSQ).

    PubMed

    Robles-Garcia, R; Páez Agraz, F; Ascensio Guirado, M; Mercado Salcedo, E; Hernández Muñoz, L

    2005-01-01

    Risk of Suicide Questionnaire (RSQ) is a useful self-administered tool to assess suicide risk among children. The aim of this study was to translate RSQ into Spanish and determine its validity and reliability among Mexican children. After a culturally sensitive RSQ items translation, all fifth and sixth grade elementary school students of both genders, from a private educational Institution in Guadalajara (Mexico) whose parents gave informed consent to participate, completed the RSQ Spanish version and the Beck's Depression and Hopelessness Inventories. The parents of the children who had a suicide risk were contacted and invited to come with their child to a subsequent appointment for evaluation and free treatment in the Jalisciense Mental Health Institute. For correlation analysis, item number 9 related to suicide was eliminated. A total sample of 88 students participated. Their mean age was 11.23 +- 0.78 years old, and 55.7 % were male. Mean total scales were as follows: RSQ: 8.3 +- 9.05; depression: 7.4 +- 6.7, and hopelessness: 18 +- 3.3. Cronbach's alpha for RSQ was 0.68. Intra class coefficients correlations between RSQ and depression and hopelessness inventories were 0.74 and 0.52, respectively. Only one of the 56 minors considered to have a certain suicide risk (n=56) came to a professional evaluation with their parents. The Spanish version of the RSQ showed adequate validity and reliability in Mexican students.

  19. The Complex Trauma Questionnaire (ComplexTQ): development and preliminary psychometric properties of an instrument for measuring early relational trauma

    PubMed Central

    Maggiora Vergano, Carola; Lauriola, Marco; Speranza, Anna M.

    2015-01-01

    Research on the etiology of adult psychopathology and its relationship with childhood trauma has focused primarily on specific forms of maltreatment. This study developed an instrument for the assessment of childhood and adolescence trauma that would aid in identifying the role of co-occurring childhood stressors and chronic adverse conditions. The Complex Trauma Questionnaire (ComplexTQ), in both clinician and self-report versions, is a measure for the assessment of multi-type maltreatment: physical, psychological, and sexual abuse; physical and emotional neglect as well as other traumatic experiences, such rejection, role reversal, witnessing domestic violence, separations, and losses. The four-point Likert scale allows to specifically indicate with which caregiver the traumatic experience has occurred. A total of 229 participants, a sample of 79 nonclinical and that of 150 high-risk and clinical participants, were assessed with the ComplexTQ clinician version applied to Adult Attachment Interview (AAI) transcripts. Initial analyses indicate acceptable inter-rater reliability. A good fit to a 6-factor model regarding the experience with the mother and to a 5-factor model with the experience with the father was obtained; the internal consistency of factors derived was good. Convergent validity was provided with the AAI scales. ComplexTQ factors discriminated normative from high-risk and clinical samples. The findings suggest a promising, reliable, and valid measurement of early relational trauma that is reported; furthermore, it is easy to complete and is useful for both research and clinical practice. PMID:26388820

  20. Development and psychometric properties of the Maastricht Personal Autonomy Questionnaire (MPAQ) in older adults with a chronic physical illness.

    PubMed

    Mars, Godelief M J; van Eijk, Jacques Th M; Post, Marcel W M; Proot, Ireen M; Mesters, Ilse; Kempen, Gertrudis I J M

    2014-08-01

    To develop and test the Maastricht Personal Autonomy Questionnaire (MPAQ), an instrument measuring personal autonomy of older adults with a chronic physical illness in accordance with their experience of autonomy. Achievement of personal autonomy is conceptualized as correspondence between the way people's lives are actually arranged and the way people want to arrange their lives. A field test was conducted in three waves (n = 412, n = 125 and n = 244) among a random sample of people older than 59 years with either chronic obstructive pulmonary disease or diabetes mellitus. Construct validity, reproducibility and responsiveness were evaluated. The MPAQ entailing 16 items consists of three scales: degree of (personal) autonomy, working on autonomy and dilemmas. Construct validity was largely supported by confirmatory factor analysis and correlations between the MPAQ and other instruments. Intraclass correlation coefficients ranged from 0.61 to 0.80 and SRDsgroup from 0.10 to 0.13. Mean change was larger (0.54) than was SRDgroup (0.11) in patients who had deteriorated, but smaller in patients who had improved (0.07). The MPAQ has good content and construct validity and moderate reproducibility. Responsiveness is weak, although better for deterioration than for improvement.

  1. Cognitive Fusion Questionnaire-Body Image: Psychometric Properties and Its Incremental Power in the Prediction of Binge Eating Severity.

    PubMed

    Lucena-Santos, Paola; Trindade, Inês A; Oliveira, Margareth; Pinto-Gouveia, José

    2017-05-19

    Given the clinical usefulness of the CFQ-BI (Cognitive Fusion Questionnaire-Body Image; the only existing measure to assess the body-image-related cognitive fusion), the present study aimed to confirm its one-factor structure, to verify its measurement invariance between clinical and non-clinical samples, to analyze its internal consistency and sensitivity to detect differences between samples, as well as to explore the incremental and convergent validities of the CFQ-BI scores in Brazilian samples.  This was a cross-sectional study, which was conducted in clinical (women with overweight or obesity in treatment for weight loss) and non-clinical samples (women from the general population). The one-factor structure was confirmed showing factorial measurement invariance across clinical and non-clinical samples. The CFQ-BI scores presented an excellent internal consistency, were able to discriminate clinical and non-clinical samples, and were positively associated with binge eating severity, general cognitive fusion, and psychological inflexibility. Furthermore, body-image-related cognitive fusion scores (CFQ-BI) presented incremental validity over a general measure of cognitive fusion in the prediction of binge eating symptoms. This study demonstrated that CFQ-BI is a short scale with reliable and robust scores in Brazilian samples, presenting incremental and convergent validities, measurement invariance, and sensitivity to detect differences between clinical and non-clinical groups of women, enabling comparative studies between them.

  2. Examination of the psychometric properties of the perceived motivational climate in sport questionnaire-2 in a sample of female athletes.

    PubMed

    Newton, M; Duda, J L; Yin, Z

    2000-04-01

    We undertook two studies to determine the validity and reliability of the revised Perceived Motivational Climate in Sport Questionnaire (PMCSQ-2). In Study 1, 201 female athletes (mean age 16.4 years) were administered the initial version of the PMCSQ-2 and a measure of reported tension and pressure experienced in sport. Exploratory principal component analysis suggested that the PMCSQ-2 contained two higher-order scales (Task-Involving and Ego-Involving climates), each with three subscales (Task: Cooperative Learning, Effort/ Improvement, Important Role; Ego: Intra-Team Member Rivalry, Unequal Recognition, Punishment for Mistakes). In Study 2, 385 female volleyball players (mean age 15.2 years) completed the PMCSQ-2, the Intrinsic Motivation Inventory and a measure of Team Satisfaction. Confirmatory factor analysis was applied to six competing models. The oblique six-factor model and oblique hierarchical model provided comparable fit to the data. Acceptable fit was reached based on model respecification. Across Studies 1 and 2, internal consistency was found to be acceptable for the higher-order scales and subscales (with the exception of the Intra-Team Member Rivalry subscale). We found evidence for the concurrent validity of the instrument.

  3. Psychometric Properties of the Strengths and Difficulties Questionnaire and Mental Health Problems Among Children With Hearing Loss.

    PubMed

    Niclasen, Janni; Dammeyer, Jesper

    2016-04-01

    More knowledge is needed about the characteristics of mental health problems among deaf or hard of hearing (D/HH) children. This study investigates the factor structure of one of the most widely used screening tools, the Strengths and Difficulties Questionnaire (SDQ), and the prevalence of mental health problems among D/HH children. Our data were derived from two independent samples of D/HH children, one from 2007 of children (N = 334) in bilingual/bicultural educational programs and another from 2014 of children (N = 233) in mostly mainstream oral educational programs with cochlear implants. Teacher-SDQs were collected for the 2007 sample and parent-SDQs for the 2014 sample. The factor structure of the SDQ was examined from both Exploratory Factor Analytic (EFA) and Confirmatory Factor Analytic (CFA) perspectives and internal consistency was examined. Mean problem scores were presented. The five-factor structure of the SDQ was overall found for both the 2007 and the 2014 samples using EFA. However, problems with the Conduct scale and the reversed items loading onto the Prosocial scale were observed. The five-factor model was superior to a one- and a two-factor model from a CFA perspective in both samples. Better internal consistency was observed for the 2007 sample rated by teachers. Both samples showed higher mean scores on all SDQ problem subscales compared to a cohort of Danish children without hearing loss. The five-factor structure of the SDQ is recommended to be used among D/HH children.

  4. Psychometric properties of the Patient Health Questionnaire (PHQ-9) as a depression screening tool for bariatric surgery candidates.

    PubMed

    Cassin, Stephanie; Sockalingam, Sanjeev; Hawa, Raed; Wnuk, Susan; Royal, Sarah; Taube-Schiff, Marlene; Okrainec, Allan

    2013-01-01

    Major depressive disorder has been shown in some studies to attenuate weight loss and psychosocial outcomes following surgery. Given the potential implications of depression on surgery outcomes, presurgery psychiatric assessment is recommended to assess suitability for bariatric surgery. The purpose of this study was to examine the accuracy of the Patient Health Questionnaire-9 (PHQ-9) in detecting depression in bariatric surgery candidates. Bariatric surgery candidates (n = 244) completed the PHQ-9 and the Mini International Neuropsychiatric Interview (MINI) as part of their presurgery psychiatric assessment. The operating characteristics of the PHQ-9 were examined. The study was replicated in an independent sample of bariatric surgery candidates (n = 275). Rates of current and lifetime major depressive episodes were 1.6% to 3.8% and 33.8% to 35.5%, respectively, as assessed by the MINI. According to the PHQ-9, 52.5% to 54.9% of patients exceeded the cutoff for moderate depression (PHQ-9 ≥ 10), and 27.6% to 29.1% for moderate severe depression (PHQ-9 ≥ 15). The optimal dichotomization cutoff point on the PHQ-9 was ≥15 in both studies (sensitivity 75%, specificity 75% to 76%). Our results suggest that the PHQ-9 has adequate operating characteristics compared with a criterion standard measure. A PHQ-9 cutoff of 15 is recommended to identify bariatric surgery candidates who may require further assessment of depressive symptoms. Copyright © 2013 The Academy of Psychosomatic Medicine. Published by Elsevier Inc. All rights reserved.

  5. Psychometric structure of the Chinese Multiethnic Adolescent Cultural Identity Questionnaire.

    PubMed

    Hu, Fa-Wen; Wang, Pei; Li, Li-Ju

    2014-12-01

    In this study, we used the Chinese Multiethnic Adolescent Cultural Identity Questionnaire (CMACIQ) and collected valid data from 1,036 participants to systematically examine the mental model of cultural identity in Chinese multiethnic adolescents. Exploratory factor analysis and structural equation modeling were performed on the data to discover the factor structure and dimensions of cultural identity. The psychometric properties of the scale were rigorously validated in 2,744 new multiethnic participants from 5 native ethnic groups in Yunnan province in China. The results indicated that CMACIQ had reasonable metric properties and good fit indices. The hierarchical model of cultural identity consisted of 2 second-order factors, Ethnic Cultural Identity and Mainstream Cultural Identity in School. The first higher order factor was composed of preference for ethnic things, ethnic acceptance, religious belief, and ethnic convention, while the second comprised 2 first-order factors, Social Norms and Dominant Culture. The potential application and limitations of CMACIQ are discussed.

  6. Psychometric Properties of the Problematic Internet Use Questionnaire Short-Form (PIUQ-SF-6) in a Nationally Representative Sample of Adolescents

    PubMed Central

    Demetrovics, Zsolt; Király, Orsolya; Koronczai, Beatrix; Griffiths, Mark D.; Nagygyörgy, Katalin; Elekes, Zsuzsanna; Tamás, Domokos; Kun, Bernadette; Kökönyei, Gyöngyi; Urbán, Róbert

    2016-01-01

    Despite the large number of measurement tools developed to assess problematic Internet use, numerous studies use measures with only modest investigation into their psychometric properties. The goal of the present study was to validate the short (6-item) version of the Problematic Internet Use Questionnaire (PIUQ) on a nationally representative adolescent sample (n = 5,005; mean age 16.4 years, SD = 0.87) and to determine a statistically established cut-off value. Data were collected within the framework of the European School Survey Project on Alcohol and Other Drugs project. Results showed an acceptable fit of the original three-factor structure to the data. In addition, a MIMIC model was carried out to justify the need for three distinct factors. The sample was divided into users at-risk of problematic Internet use and those with no-risk using a latent profile analysis. Two latent classes were obtained with 14.4% of adolescents belonging to the at-risk group. Concurrent and convergent validity were tested by comparing the two groups across a number of variables (i.e., time spent online, academic achievement, self-esteem, depressive symptoms, and preferred online activities). Using the at-risk latent profile analysis class as the gold standard, a cut-off value of 15 (out of 30) was suggested based on sensitivity and specificity analyses. In conclusion, the brief version of the (6-item) PIUQ also appears to be an appropriate measure to differentiate between Internet users at risk of developing problematic Internet use and those not at risk. Furthermore, due to its brevity, the shortened PIUQ is advantageous to utilize within large-scale surveys assessing many different behaviors and/or constructs by reducing the overall number of survey questions, and as a consequence, likely increasing completion rates. PMID:27504915

  7. The Tripartite Model for Assessing Symptoms of Depression and Anxiety: Psychometric Properties of the Chinese Version of the Mood and Anxiety Symptoms Questionnaire in Patients With Essential Hypertension.

    PubMed

    Xiao, Jing; Kong, Tianzhu; McWhinnie, Chad M; Yao, Shuqiao; Zhu, Xiongzhao; Zhao, Shuiping; Duan, Shu

    2015-01-01

    In patients with hypertension, psychosocial factors, such as depressive symptoms and anxiety, are associated with reduced quality of life and triple the risk of nonadherence with medical treatment regimens. Thus, screening tests are crucial to identify patients who may require further assessment and treatment. The objective of the current study was to test the psychometric properties of the Chinese version of the Mood and Anxiety Symptoms Questionnaire-Short Form (MASQ-SF-C) in patients with essential hypertension. The MASQ-SF-C, the Center for Epidemiologic Studies Depression Scale (CES-D), and the State-Trait Anxiety Inventory (STAI) were administered to a convenience sample of 869 hypertensive patients in 4 hospitals. A confirmatory factor analysis was used to test the tripartite model. We evaluate the internal consistency of the MASQ-SF-C and we used the Bland-Altman approach to evaluate convergent validity between the MASQ-SF-C t score and symptoms of (1) depressive symptoms and (2) anxiety. Cronbach's α coefficient for the total MASQ-SF-C was .95, and Cronbach's α coefficients for the 3 subscales were .83 for anhedonic depression (AD), .91 for anxiety arousal (AA), and .94 for general distress (GD), indicating adequate internal consistency reliability. The mean interitem correlation coefficients were as follows: MASQ-SF-C, 0.29; AD, 0.28; AA, 0.38; and GD, 0.40. The 1-month test-retest reliability for the MASQ-SF-C was 0.72. Confirmatory factor analyses indicated that the 3 first-order factors (GD, AD, and AA) fit the data well (nonnormed fit index = 0.953, comparative fit index = 0.936, incremental fit index = 0.936, root-mean-square error of approximation = 0.038). This study supported the reliability and validity of the MASQ-SF-C, indicating that it can be used for assessing depressive symptoms and anxiety concurrently in Chinese-speaking patients with hypertension.

  8. Screening for depression in pregnant women from Côte d׳Ivoire and Ghana: Psychometric properties of the Patient Health Questionnaire-9.

    PubMed

    Barthel, Dana; Barkmann, Claus; Ehrhardt, Stephan; Schoppen, Stefanie; Bindt, Carola

    2015-11-15

    Major depression in antepartum women is a considerable health problem. This article aims at exploring the psychometric properties of the 9-item Patient Health Questionnaire (PHQ-9) in West African pregnant women. In a cross-sectional survey, the PHQ-9 was administered to n=639 Ivorian and n=389 Ghanaian women in their last trimester of pregnancy (gestational age range: 28-40 weeks) in 2010-11. Statistical analysis applied methods from both classical test theory (CTT) and item response theory (IRT). Internal consistency was Cronbach׳s α=.65 in Côte d׳Ivoire and α=.68 in Ghana. Investigation of factorial validity by confirmatory factor analyses showed that unidimensionality of the PHQ-9 was sufficient. Rasch analyses resulted in excellent item infit and outfit measures. Yet, unidimensionality was questionable in residual principal component analyses. IRT analyses suggested that the response categories were not utilized as intended. Analysis of differential item functioning revealed interviewer-related item bias for several items in both samples. Item-person-fit was not ideal because the PHQ-9 items showed a low discriminability in the region of the latent trait where the majority of the women from the general population were located. Convergent validity was demonstrated by correlations between the PHQ-9 and two measures assessing anxiety and perceived disability. Both samples were quite homogenous regarding residence in urban areas and gestational age. In our samples of African pregnant women, depression measured with the PHQ-9 does not appear as an entirely homogenous construct. However, the use of the sum score of the PHQ-9 is appropriate for depression screening purposes. Copyright © 2015 Elsevier B.V. All rights reserved.

  9. Patient-reported outcomes in primary care patients with COPD: psychometric properties and usefulness of the Clinical COPD Questionnaire (CCQ). A cross-sectional study.

    PubMed

    Pommer, Antoinette M; Pouwer, François; Denollet, Johan; Meijer, Jan-Willem; Pop, Victor J

    2014-07-17

    Chronic obstructive pulmonary disease (COPD) is a common disease with considerable consequences for patients' daily lives. The Clinical COPD Questionnaire (CCQ) was designed to measure these consequences in daily practice. Although the CCQ is widely used, its original structure has never been tested. This study examines the psychometric properties of the CCQ with regard to its latent structure in a sample of primary care patients with COPD. Two cross-sectional studies were conducted; in study 1 (N=243) exploratory analyses, including exploratory factor analysis (EFA) and Mokken scale analysis, were performed to explore the latent structure of the CCQ. In study 2 (N=244), confirmatory factor analysis (CFA) was conducted to evaluate the model fit of the structure found in study 1. Both EFA and Mokken scale analysis revealed a structure of two dimensions ('general impact' α=0.91 and 'cough' α=0.84). This structure, however, was not confirmed in study 2, nor was the original structure. However, subsequently removing items that violated the assumption of a normal response distribution did result in an excellent model fit with two dimensions measuring 'dyspnoea' and 'cough' (CFA: comparative fit index (CFI) 0.98; normed fit index (NFI) 0.97; root mean squared error of approximation (RMSEA) 0.08 (0.04)). In primary care, factor analyses on the CCQ revealed a two-component structure measuring 'general impact', and 'cough'. A shortened and more specific version of the CCQ could be regarded as a useful instrument to screen for exacerbations by measuring dyspnoea, coughing and producing phlegm.

  10. Patient-reported outcomes in primary care patients with COPD: psychometric properties and usefulness of the Clinical COPD Questionnaire (CCQ). A cross-sectional study

    PubMed Central

    Pommer, Antoinette M; Pouwer, François; Denollet, Johan; Meijer, Jan-Willem; Pop, Victor J

    2014-01-01

    Background: Chronic obstructive pulmonary disease (COPD) is a common disease with considerable consequences for patients’ daily lives. The Clinical COPD Questionnaire (CCQ) was designed to measure these consequences in daily practice. Although the CCQ is widely used, its original structure has never been tested. Aims: This study examines the psychometric properties of the CCQ with regard to its latent structure in a sample of primary care patients with COPD. Methods: Two cross-sectional studies were conducted; in study 1 (N=243) exploratory analyses, including exploratory factor analysis (EFA) and Mokken scale analysis, were performed to explore the latent structure of the CCQ. In study 2 (N=244), confirmatory factor analysis (CFA) was conducted to evaluate the model fit of the structure found in study 1. Results: Both EFA and Mokken scale analysis revealed a structure of two dimensions (‘general impact’ α=0.91 and ‘cough’ α=0.84). This structure, however, was not confirmed in study 2, nor was the original structure. However, subsequently removing items that violated the assumption of a normal response distribution did result in an excellent model fit with two dimensions measuring ‘dyspnoea’ and ‘cough’ (CFA: comparative fit index (CFI) 0.98; normed fit index (NFI) 0.97; root mean squared error of approximation (RMSEA) 0.08 (0.04)). Conclusions: In primary care, factor analyses on the CCQ revealed a two-component structure measuring ‘general impact’, and ‘cough’. A shortened and more specific version of the CCQ could be regarded as a useful instrument to screen for exacerbations by measuring dyspnoea, coughing and producing phlegm. PMID:25030777

  11. Psychometric Properties of the Problematic Internet Use Questionnaire Short-Form (PIUQ-SF-6) in a Nationally Representative Sample of Adolescents.

    PubMed

    Demetrovics, Zsolt; Király, Orsolya; Koronczai, Beatrix; Griffiths, Mark D; Nagygyörgy, Katalin; Elekes, Zsuzsanna; Tamás, Domokos; Kun, Bernadette; Kökönyei, Gyöngyi; Urbán, Róbert

    2016-01-01

    Despite the large number of measurement tools developed to assess problematic Internet use, numerous studies use measures with only modest investigation into their psychometric properties. The goal of the present study was to validate the short (6-item) version of the Problematic Internet Use Questionnaire (PIUQ) on a nationally representative adolescent sample (n = 5,005; mean age 16.4 years, SD = 0.87) and to determine a statistically established cut-off value. Data were collected within the framework of the European School Survey Project on Alcohol and Other Drugs project. Results showed an acceptable fit of the original three-factor structure to the data. In addition, a MIMIC model was carried out to justify the need for three distinct factors. The sample was divided into users at-risk of problematic Internet use and those with no-risk using a latent profile analysis. Two latent classes were obtained with 14.4% of adolescents belonging to the at-risk group. Concurrent and convergent validity were tested by comparing the two groups across a number of variables (i.e., time spent online, academic achievement, self-esteem, depressive symptoms, and preferred online activities). Using the at-risk latent profile analysis class as the gold standard, a cut-off value of 15 (out of 30) was suggested based on sensitivity and specificity analyses. In conclusion, the brief version of the (6-item) PIUQ also appears to be an appropriate measure to differentiate between Internet users at risk of developing problematic Internet use and those not at risk. Furthermore, due to its brevity, the shortened PIUQ is advantageous to utilize within large-scale surveys assessing many different behaviors and/or constructs by reducing the overall number of survey questions, and as a consequence, likely increasing completion rates.

  12. Psychometric properties of the Spanish version of the Body Weight, Image and Self-Esteem Evaluation Questionnaire in patients with severe mental disorders.

    PubMed

    Al-Halabi, Susana; Garcia-Portilla, Maria Paz; Saiz, Pilar Alejandra; Fonseca, Eduardo; Bobes-Bascaran, Maria Teresa; Galván, Gonzalo; Iglesias, Celso; Arrojo, Manuel; Benabarre, Antoni; Goikolea, José Manuel; Sanchez, Emilio; Sarramea, Fernando; Bobes, Julio

    2012-11-01

    Clinicians need brief and valid instruments to monitor the psychosocial impact of weight gain in persons with psychiatric disorders. We examined the psychometric properties of the Spanish version of the Body Weight, Image and Self-Esteem Evaluation (B-WISE) questionnaire in patients with severe mental disorders. The data come from a naturalistic, cross-sectional, validation study conducted at 6 centres in Spain. A total of 211 outpatients with severe mental disorders, 118 with schizophrenia and 93 with bipolar disorder, were evaluated using the B-WISE, the Visual Analogue Scale for Weight and Body Image, and the Clinical Global Impression-Severity (CGI-S). The body mass index was also obtained. The principal component analysis confirms 3 components explaining 50.93% of the variance. The Cronbach α values for B-WISE scales ranged between .55 and .73. Significant Pearson correlations were found between B-WISE total score and CGI-S (r = -0.25; P < .001) and Visual Analogue Scale for Weight and Body Image (r = 0.47; P < .001). The B-WISE discriminates among patients with mild, moderate, and severe mental disorders according to CGI-S scores (F = 6.52; P < .005). Body mass index categorization significantly influenced total B-WISE scores (F = 3.586, P < .050). The B-WISE score corresponding to the 5th and 10th percentiles was 22. We were able to demonstrate that the Spanish version of the B-WISE is a valid instrument for assessing psychosocial impact of weight gain in patients with severe mental disorders in daily clinical practice. Copyright © 2012 Elsevier Inc. All rights reserved.

  13. Psychometric Properties of Spanish Version of the Three-Factor Eating Questionnaire-R18 (Tfeq-Sp) and Its Relationship with Some Eating- and Body Image-Related Variables

    PubMed Central

    Jáuregui-Lobera, Ignacio; García-Cruz, Patricia; Carbonero-Carreño, Rocío; Magallares, Alejandro; Ruiz-Prieto, Inmaculada

    2014-01-01

    The aims of this study were to analyze the psychometric properties of the Spanish version of the Three-Factor Eating Questionnaire-R18 (TFEQ-SP), as well as determine its validity by evaluating the relationship of the TFEQ-SP with different parameters related to body mass index, weight perception, perception of physical fitness, self-esteem, and food intake, as well as with weight control-related variables. A total of 281 participants (aged 18.38 ± 6.31) were studied. The factor analysis yielded three factors: cognitive restraint (CR), uncontrolled eating (UE), and emotional eating (EE). The internal consistency of the TFEQ-SP was determined by means of Cronbach’s α coefficient, with values ranging between 0.75 and 0.87. Higher scores on CR were found in women (p < 0.5), overweight/obese participants (p < 0.001), participants with lower self-esteem (p < 0.05), participants who overestimated their weight (p < 0.001), participants who weighed themselves frequently (p < 0.001) and those who were about to go on a diet (p < 0.001). Higher EE scores were found in participants with lower self-esteem scores (p < 0.05), among participants with a poorer perception of their physical fitness (p < 0.01) and when participants were about to diet (p < 0.05). Higher scores on UE were observed in case of poorer perception of physical fitness (p < 0.05). The validation study of the TFEQ-SP meets the requirements for measuring the three different facets of eating behavior: CR, UE, and EE. PMID:25486370

  14. Psychometric properties of Spanish version of the Three-Factor Eating Questionnaire-R18 (Tfeq-Sp) and its relationship with some eating- and body image-related variables.

    PubMed

    Jáuregui-Lobera, Ignacio; García-Cruz, Patricia; Carbonero-Carreño, Rocío; Magallares, Alejandro; Ruiz-Prieto, Inmaculada

    2014-12-04

    The aims of this study were to analyze the psychometric properties of the Spanish version of the Three-Factor Eating Questionnaire-R18 (TFEQ-SP), as well as determine its validity by evaluating the relationship of the TFEQ-SP with different parameters related to body mass index, weight perception, perception of physical fitness, self-esteem, and food intake, as well as with weight control-related variables. A total of 281 participants (aged 18.38 ± 6.31) were studied. The factor analysis yielded three factors: cognitive restraint (CR), uncontrolled eating (UE), and emotional eating (EE). The internal consistency of the TFEQ-SP was determined by means of Cronbach's α coefficient, with values ranging between 0.75 and 0.87. Higher scores on CR were found in women (p < 0.5), overweight/obese participants (p < 0.001), participants with lower self-esteem (p < 0.05), participants who overestimated their weight (p < 0.001), participants who weighed themselves frequently (p < 0.001) and those who were about to go on a diet (p < 0.001). Higher EE scores were found in participants with lower self-esteem scores (p < 0.05), among participants with a poorer perception of their physical fitness (p < 0.01) and when participants were about to diet (p < 0.05). Higher scores on UE were observed in case of poorer perception of physical fitness (p < 0.05). The validation study of the TFEQ-SP meets the requirements for measuring the three different facets of eating behavior: CR, UE, and EE.

  15. Psychometric characteristics of health-related quality-of-life questionnaires in oropharyngeal dysphagia.

    PubMed

    Timmerman, Angelique A; Speyer, Renée; Heijnen, Bas J; Klijn-Zwijnenberg, Iris R

    2014-04-01

    Dysphagia can have severe consequences for the patient's health, influencing health-related quality of life (HRQoL). Sound psychometric properties of HRQoL questionnaires are a precondition for assessing the impact of dysphagia, the focus of this study, resulting in recommendations for the appropriate use of these questionnaires in both clinical practice and research contexts. We performed a systematic review starting with a search for and retrieval of all full-text articles on the development of HRQoL questionnaires related to oropharyngeal dysphagia and/or their psychometric validation from the electronic databases PubMed and Embase published up to June 2011. Psychometric properties were judged according to quality criteria proposed for health status questionnaires. Eight questionnaires were included in this study. Four are aimed solely at HRQoL in oropharyngeal dysphagia: the deglutition handicap index (DHI), dysphagia handicap index (DHI'), M.D. Anderson Dysphagia Inventory (MDADI), and SWAL-QOL, while the EDGQ, EORTC QLQ-STO 22, EORTC QLQ-OG 25 and EORTC QLQ-H&N35 focus on other primary diseases resulting in dysphagia. The psychometric properties of the DHI, DHI', MDADI, and SWAL-QOL were evaluated. For appropriate applicability of HRQoL questionnaires, strong scores on the psychometric criteria face validity, criterion validity, and interpretability are prerequisites. The SWAL-QOL has the strongest ratings for these criteria, while the DHI' is the most easy to apply given its 25 items and the use of a uniform scoring format. For optimal use of HRQoL questionnaires in diverse settings, it is necessary to combine psychometric and utility approaches.

  16. Spanish cross-cultural adaptation and psychometric properties of the Schizophrenia Quality of Life short-version questionnaire (SQoL18) in 3 middle-income countries: Bolivia, Chile and Peru.

    PubMed

    Caqueo-Urízar, Alejandra; Boyer, Laurent; Boucekine, Mohamed; Auquier, Pascal

    2014-10-01

    The aim of this study was to adapt the Schizophrenia - Quality of Life short-version questionnaire (SQoL18) for use in three middle-income countries in Latin America and to evaluate the factor structure, reliability, and external validity of this questionnaire. The SQoL18 was translated into Spanish using a well-validated forward-backward process. We evaluated the psychometric properties of the SQoL18 in a sample of 253 patients with schizophrenia attending outpatient mental health services in three Latin American countries. For participants in each country (Bolivia, N=83; Chile, N=85; Peru, N=85), psychometric properties were compared to those reported from the reference population (507 patients with schizophrenia) assessed in the validation study. In addition, differential item functioning (DIF) analyses were performed to see whether all items behave in the same way in each country. Factor analysis performed in the 3 countries showed that the questionnaire's structure adequately matched the initial structure of the SQoL18. The unidimensionality of the dimensions was preserved, and the internal/external validity indices were close to those of the reference population. However, one dimension of the SQoL18 (resilience) presented some unsatisfactory properties including low Cronbach's alpha coefficients, one INFIT value higher than 1.2, and one item showing DIF between the 3 countries. These results demonstrate the satisfactory acceptability and psychometric properties of the SQoL18, suggesting the relevance of this questionnaire among patients with schizophrenia in these 3 Latin American countries. Copyright © 2014 Elsevier B.V. All rights reserved.

  17. Assessment of identity development and identity diffusion in adolescence - Theoretical basis and psychometric properties of the self-report questionnaire AIDA

    PubMed Central

    2012-01-01

    Background In the continuing revision of Diagnostic and Statistical Manual (DSM-V) “identity” is integrated as a central diagnostic criterion for personality disorders (self-related personality functioning). According to Kernberg, identity diffusion is one of the core elements of borderline personality organization. As there is no elaborated self-rating inventory to assess identity development in healthy and disturbed adolescents, we developed the AIDA (Assessment of Identity Development in Adolescence) questionnaire to assess this complex dimension, varying from “Identity Integration” to “Identity Diffusion”, in a broad and substructured way and evaluated its psychometric properties in a mixed school and clinical sample. Methods Test construction was deductive, referring to psychodynamic as well as social-cognitive theories, and led to a special item pool, with consideration for clarity and ease of comprehension. Participants were 305 students aged 12–18 attending a public school and 52 adolescent psychiatric inpatients and outpatients with diagnoses of personality disorders (N = 20) or other mental disorders (N = 32). Convergent validity was evaluated by covariations with personality development (JTCI 12–18 R scales), criterion validity by differences in identity development (AIDA scales) between patients and controls. Results AIDA showed excellent total score (Diffusion: α = .94), scale (Discontinuity: α = .86; Incoherence: α = .92) and subscale (α = .73-.86) reliabilities. High levels of Discontinuity and Incoherence were associated with low levels in Self Directedness, an indicator of maladaptive personality functioning. Both AIDA scales were significantly different between PD-patients and controls with remarkable effect sizes (d) of 2.17 and 1.94 standard deviations. Conclusion AIDA is a reliable and valid instrument to assess normal and disturbed identity in adolescents. Studies for further validation and for

  18. Parental feeding practices in families with children aged 2-13 years: Psychometric properties and child age-specific norms of the German version of the Child Feeding Questionnaire (CFQ).

    PubMed

    Schmidt, Ricarda; Richter, Robert; Brauhardt, Anne; Hiemisch, Andreas; Kiess, Wieland; Hilbert, Anja

    2017-02-01

    The Child Feeding Questionnaire (CFQ) is a self-report questionnaire for assessing parental attitudes to child weight and parental feeding practices. Previous evaluations of its psychometric properties were conducted primarily with small to medium-sized samples (N < 500) and a small range of children's age. The present study aims to analyze the psychometric properties of the CFQ in a large German community sample and, for the first time, to establish normative data. Within the population-based LIFE Child study, the CFQ was administered to N = 982 mothers of 2- to 13-year-old children. Psychometric analyses on item statistics and internal consistency were conducted. Using structural equation modeling, four empirically-based factorial models of the CFQ were evaluated, and measurement invariance across child age groups and sex was examined. Age-specific norms for the CFQ subscales were computed. Item statistics were highly favorable for the majority of items, but floor and ceiling effects were found for 14 of 31 items. Internal consistency of the CFQ subscales ranged from acceptable to excellent (0.71 ≤ α ≤ 0.91), except for the subscale Perceived Responsibility (α = 0.65). Regarding factorial validity, an eight-factor model with the newly created Reward subscale provided the best fit to the data. This model was factorial invariant across child sex and adjacent age groups. Maternal and child weight status showed large effects on CFQ subscale scores. The analyses established good psychometric properties for the German version of the CFQ and confirmed an eight-factor model. The provided norms allow for the comparison of individual parental feeding practices and change over time. The CFQ's sensitivity to change and longitudinal associations of parental feeding practices and child weight status warrant further research.

  19. Psychometric assessment of the craving to tan questionnaire.

    PubMed

    Ashrafioun, Lisham; Bonar, Erin E

    2015-01-01

    Researchers and clinicians suggest that excessive tanning may be a behavioral addiction. Given the significance of craving in substance use, craving may be a useful construct to assess in those who tan. We designed this study to assess the psychometric properties of an alcohol craving measure adapted to measure past-week craving to tan. Undergraduate students (n = 421) who reported past-month tanning completed a battery of questionnaires that assessed demographics, tanning-related characteristics, and psychopathology, in addition to the Craving to Tan Questionnaire (CTQ). Analyses provided support for a single factor CTQ with good internal consistency, construct validity and convergent validity. CTQ scores were significantly higher among problematic versus non-problematic and dependent versus non-dependent tanners. CTQ scores were also associated with several tanning-related characteristics, such money spent on tanning in a typical month, frequency of tanning, and frequency of tanning-related problems. Additional analyses found that past-week craving to tan was significantly associated with greater obsessive compulsive and body dysmorphic symptoms. It may be useful in clinical settings to identify those experiencing problems with tanning and in research to further clarify the conceptualization of addiction-like tanning. However, the CTQ needs further evaluation.

  20. Psychometric Evaluation of the Student Authorship Questionnaire: A Confirmatory Factor Analysis Approach

    ERIC Educational Resources Information Center

    Ballantine, Joan; Guo, Xin; Larres, Patricia

    2015-01-01

    This research provides new insights into the measurement of students' authorial identity and its potential for minimising the incidence of unintentional plagiarism by providing evidence about the psychometric properties of the Student Authorship Questionnaire (SAQ). Exploratory and confirmatory factor analyses (EFA and CFA) are employed to…

  1. Psychometrical Assessment and Item Analysis of the General Health Questionnaire in Victims of Terrorism

    ERIC Educational Resources Information Center

    Delgado-Gomez, David; Lopez-Castroman, Jorge; de Leon-Martinez, Victoria; Baca-Garcia, Enrique; Cabanas-Arrate, Maria Luisa; Sanchez-Gonzalez, Antonio; Aguado, David

    2013-01-01

    There is a need to assess the psychiatric morbidity that appears as a consequence of terrorist attacks. The General Health Questionnaire (GHQ) has been used to this end, but its psychometric properties have never been evaluated in a population affected by terrorism. A sample of 891 participants included 162 direct victims of terrorist attacks and…

  2. Psychometric Analysis of the Orientations to Happiness Questionnaire in Taiwanese Undergraduate Students

    ERIC Educational Resources Information Center

    Chen, Lung Hung; Tsai, Ying-Mei; Chen, Mei-Yen

    2010-01-01

    The aim of this study was to examine the psychometric properties of the Orientations to Happiness Questionnaire (OHQ; Peterson et al. in "J Happiness Stud" 6(1):25-41, 2005) in Taiwanese students. The participants were 578 undergraduate students (M[subscript age] = 18.64, SD = 1.02) and completed the OHQ, satisfaction with life scale…

  3. Psychometric Analysis of the Orientations to Happiness Questionnaire in Taiwanese Undergraduate Students

    ERIC Educational Resources Information Center

    Chen, Lung Hung; Tsai, Ying-Mei; Chen, Mei-Yen

    2010-01-01

    The aim of this study was to examine the psychometric properties of the Orientations to Happiness Questionnaire (OHQ; Peterson et al. in "J Happiness Stud" 6(1):25-41, 2005) in Taiwanese students. The participants were 578 undergraduate students (M[subscript age] = 18.64, SD = 1.02) and completed the OHQ, satisfaction with life scale…

  4. Psychometrical Assessment and Item Analysis of the General Health Questionnaire in Victims of Terrorism

    ERIC Educational Resources Information Center

    Delgado-Gomez, David; Lopez-Castroman, Jorge; de Leon-Martinez, Victoria; Baca-Garcia, Enrique; Cabanas-Arrate, Maria Luisa; Sanchez-Gonzalez, Antonio; Aguado, David

    2013-01-01

    There is a need to assess the psychiatric morbidity that appears as a consequence of terrorist attacks. The General Health Questionnaire (GHQ) has been used to this end, but its psychometric properties have never been evaluated in a population affected by terrorism. A sample of 891 participants included 162 direct victims of terrorist attacks and…

  5. Psychometric Evaluation of the Student Authorship Questionnaire: A Confirmatory Factor Analysis Approach

    ERIC Educational Resources Information Center

    Ballantine, Joan; Guo, Xin; Larres, Patricia

    2015-01-01

    This research provides new insights into the measurement of students' authorial identity and its potential for minimising the incidence of unintentional plagiarism by providing evidence about the psychometric properties of the Student Authorship Questionnaire (SAQ). Exploratory and confirmatory factor analyses (EFA and CFA) are employed to…

  6. A Psychometric Evaluation of the Achievement Goal Questionnaire-Revised in Singapore Secondary Students

    ERIC Educational Resources Information Center

    Ning, Hoi Kwan

    2017-01-01

    This study examined the psychometric properties of the Achievement Goal Questionnaire-Revised (AGQ-R) in a sample of Singapore secondary students (N = 1,171). Confirmatory factor analyses provided support for the AGQ-R in measuring the four achievements goals delineated in the 2 × 2 framework. Measurement invariance across ethnic groups was…

  7. Assessing ego defense mechanisms by questionnaire: psychometric properties and psychopathological correlates of the Greek version of the Plutchik's Life Style Index.

    PubMed

    Hyphantis, Thomas; Goulia, Panagiota; Floros, George D; Iconomou, Gregoris; Pappas, Argiro-Irene; Karaivazoglou, Katerina; Assimakopoulos, Konstantinos

    2011-11-01

    The Life Style Index (LSI; Plutchik, Kellerman, & Conte, 1979 ) was designed to assess defense mechanisms, assuming that their use is related to specific affective states and diagnostic concepts. We aimed to assess the psychometric properties of its Greek version and its relation to psychopathological symptoms. The LSI was back-translated into Greek and was administered to 1,261 participants. Six factors were identified, 5 of them largely corresponding to the original version's defenses (compensation, denial, projection, reaction formation, and repression). The sixth factor, named regressive emotionality, included mainly the original scale's regression and displacement factors. Test-retest reliabilities, internal consistencies, and construct validity were quite satisfactory. Most defenses were able to discriminate psychiatric patients from healthy participants and were associated with specific psychopathological symptoms in a theoretically expected mode, further supporting the validity of the Greek version. Our findings suggest that the LSI, based on both psychoevolutionary and psychoanalytic theory, can provide a solid ground for assessing ego defense mechanisms.

  8. Psychometric Evaluation of Two Appetite Questionnaires in Patients With Heart Failure.

    PubMed

    Andreae, Christina; Strömberg, Anna; Sawatzky, Richard; Årestedt, Kristofer

    2015-12-01

    Decreased appetite in heart failure (HF) may lead to undernutrition which could negatively influence prognosis. Appetite is a complex clinical issue that is often best measured with the use of self-report instruments. However, there is a lack of self-rated appetite instruments. The Council on Nutrition Appetite Questionnaire (CNAQ) and the Simplified Nutritional Appetite Questionnaire (SNAQ) are validated instruments developed primarily for elderly people. Yet, the psychometric properties have not been evaluated in HF populations. The aim of the present study was to evaluate the psychometric properties of CNAQ and SNAQ in patients with HF. A total of 186 outpatients with reduced ejection fraction and New York Heart Association (NYHA) functional classifications II-IV were included (median age 72 y; 70% men). Data were collected with the use of a questionnaire that included the CNAQ and SNAQ. The psychometric evaluation included data quality, factor structure, construct validity, known-group validity, and internal consistency. Unidimensionality was supported by means of parallel analysis and confirmatory factor analyses (CFAs). The CFA results indicated sufficient model fit. Both construct validity and known-group validity were supported. Internal consistency reliability was acceptable, with ordinal coefficient alpha estimates of 0.82 for CNAQ and 0.77 for SNAQ. CNAQ and SNAQ demonstrated sound psychometric properties and can be used to measure appetite in patients with HF. Copyright © 2015 Elsevier Inc. All rights reserved.

  9. Which kind of psychometrics is adequate for patient satisfaction questionnaires?

    PubMed Central

    Konerding, Uwe

    2016-01-01

    The construction and psychometric analysis of patient satisfaction questionnaires are discussed. The discussion is based upon the classification of multi-item questionnaires into scales or indices. Scales consist of items that describe the effects of the latent psychological variable to be measured, and indices consist of items that describe the causes of this variable. Whether patient satisfaction questionnaires should be constructed and analyzed as scales or as indices depends upon the purpose for which these questionnaires are required. If the final aim is improving care with regard to patients’ preferences, then these questionnaires should be constructed and analyzed as indices. This implies two requirements: 1) items for patient satisfaction questionnaires should be selected in such a way that the universe of possible causes of patient satisfaction is covered optimally and 2) Cronbach’s alpha, principal component analysis, exploratory factor analysis, confirmatory factor analysis, and analyses with models from item response theory, such as the Rasch Model, should not be applied for psychometric analyses. Instead, multivariate regression analyses with a direct rating of patient satisfaction as the dependent variable and the individual questionnaire items as independent variables should be performed. The coefficients produced by such an analysis can be applied for selecting the best items and for weighting the selected items when a sum score is determined. The lower boundaries of the validity of the unweighted and the weighted sum scores can be estimated by their correlations with the direct satisfaction rating. While the first requirement is fulfilled in the majority of the previous patient satisfaction questionnaires, the second one deviates from previous practice. Hence, if patient satisfaction is actually measured with the final aim of improving care with regard to patients’ preferences, then future practice should be changed so that the second

  10. Approaches to learning: psychometric testing of a study process questionnaire.

    PubMed

    Snelgrove, Sherrill; Slater, Julie

    2003-09-01

    One method of evaluating students' learning is to measure surface, deep and achieving approaches to learning using a questionnaire. In comparison with research on student nurses' learning styles, there has been little examination of their 'approaches to learning'. Much of the 'approaches to learning' research has been conducted with higher education students in Australia and Hong Kong and this kind of measurement is viewed as a valid and reliable way to assess learning. The aim of study reported here was to establish the validity of an 'approaches to learning' questionnaire, the study process questionnaire, for use with student nurses by undertaking psychometrical testing, including exploratory factor analysis. The study process questionnaire is a 42-item questionnaire measuring surface, deep and achieving approaches to learning. It was distributed to 300 student nurses attending a common foundation programme in a higher education establishment in the United Kingdom (UK) in July 2000. Principal components analysis was conducted to determine the validity of the deep, surface and achievement scales in the questionnaire. A new factor structure was identified comprising three main scales which were similar in content but not identical to the original questionnaire. The deep factor correlated positively and significantly with grade performance average and sociology examination results. The study process questionnaire is a valid and useful tool for nurse teachers to gain knowledge about student nurses' approaches to learning. Deep learning appears to influence academic performance. More work is required to elucidate the complex nature of deep learning.

  11. Factor structure and psychometric properties of the European Portuguese version of a questionnaire to assess quality of life in HIV-infected adults: the WHOQOL-HIV-Bref.

    PubMed

    Canavarro, Maria C; Pereira, Marco

    2012-01-01

    The aim of the current study was to examine the factor structure and the psychometric properties of the European Portuguese version of the World Health Organization's Quality of Life Instrument in HIV Infection (WHOQOL-HIV-Bref). Exploratory factor analysis (EFA) and confirmatory factors analysis (CFA) were conducted on self-reported WHOQOL-HIV-Bref data from 1196 HIV-positive patients, frequenting the main departments of infectious diseases in Portugal. An EFA with a randomly chosen subsample suggested a five-domain structure for the WHOQOL-HIV-Bref. CFA validated this five-domain structure in a separate subsample, but also revealed that the original six-domain model fit the data. Accordingly, it was decided to use the original factor structure. Based on the original six domain structure, the European Portuguese version of WHOQOL-HIV-Bref showed acceptable internal consistency (alpha range: 0.61-0.80 across domains). All domains (with exception of Spirituality) clearly discriminated subjects considering the CD4+ T cell count subgroups. These findings revealed additional insights about the factor structure of the WHOQOL-HIV-Bref and provided evidence in support of the original six-domain structure. This instrument showed to be a cross-culturally valid measure of quality of life, particularly useful when addressing the impact of HIV not only on physical and psychological well-being but also on several domains beyond health.

  12. Psychometric Properties of IRT Proficiency Estimates

    ERIC Educational Resources Information Center

    Kolen, Michael J.; Tong, Ye

    2010-01-01

    Psychometric properties of item response theory proficiency estimates are considered in this paper. Proficiency estimators based on summed scores and pattern scores include non-Bayes maximum likelihood and test characteristic curve estimators and Bayesian estimators. The psychometric properties investigated include reliability, conditional…

  13. Psychometric Properties of IRT Proficiency Estimates

    ERIC Educational Resources Information Center

    Kolen, Michael J.; Tong, Ye

    2010-01-01

    Psychometric properties of item response theory proficiency estimates are considered in this paper. Proficiency estimators based on summed scores and pattern scores include non-Bayes maximum likelihood and test characteristic curve estimators and Bayesian estimators. The psychometric properties investigated include reliability, conditional…

  14. Psychometric assessment of the Family Satisfaction in the Intensive Care Unit questionnaire in the United Kingdom.

    PubMed

    Harrison, David A; Ferrando-Vivas, Paloma; Wright, Stephen E; McColl, Elaine; Heyland, Daren K; Rowan, Kathryn M

    2017-04-01

    To establish the psychometric properties of the Family Satisfaction in the Intensive Care Unit 24-item (FS-ICU-24) questionnaire in the United Kingdom. The Family-Reported Experiences Evaluation study recruited family members of patients staying at least 24 hours in 20 participating intensive care units. Questionnaires were evaluated for nonresponse, floor/ceiling effects, redundancy, and construct validity. Internal consistency was evaluated with item-to-own scale correlations and Cronbach α. Confirmatory and exploratory factor analyses were used to explore the underlying structure. Twelve thousand three hundred forty-six family members of 6380 patients were recruited and 7173 (58%) family members of 4615 patients returned a completed questionnaire. One family member per patient was included in the psychometric assessment. Six items had greater than 10% nonresponse; 1 item had a ceiling effect; and 11 items had potential redundancy. Internal consistency was high (Cronbach α, overall .96; satisfaction with care, .94; satisfaction with decision making, .93). The 2-factor solution was not a good fit. Exploratory factor analysis indicated that satisfaction with decision making encompassed 2 constructs-satisfaction with information and satisfaction with the decision-making process. The Family Satisfaction in the Intensive Care Unit 24-item questionnaire demonstrated good psychometric properties in the United Kingdom setting. Construct validity could be improved by use of 3 domains and some scope for further improvement was identified. Copyright © 2016 Elsevier Inc. All rights reserved.

  15. Psychometric evaluation of dietary habits questionnaire for type 2 diabetes mellitus

    NASA Astrophysics Data System (ADS)

    Sami, W.; Ansari, T.; Butt, N. S.; Hamid, M. R. Ab

    2017-09-01

    This research evaluated the psychometric properties of English version of dietary habits questionnaires developed for type 2 diabetic patients. There is scarcity of literature about availability of standardized questionnaires for assessing dietary habits of type 2 diabetics in Saudi Arabia. As dietary habits vary from country to country, therefore, this was an attempt to develop questionnaires that can serve as a baseline. Through intensive literature review, four questionnaires were developed / modified and subsequently tested for psychometric properties. Prior to pilot study, a pre-test was conducted to evaluate the face validity and content validity. The pilot study was conducted from 23 October – 22 November, 2016 to evaluate the questionnaires’ reliability and validity. Systematic random sampling technique was used to collect the data from 132 patients by direct investigation method. Questionnaires assessing diabetes mellitus knowledge (0.891), dietary knowledge (0.869), dietary attitude (0.841) and dietary practices (0.874) had good internal consistency reliability. Factor analysis conducted on dietary attitude questionnaire showed a valid 5 factor solution. Directions of loadings were positive and free from factorial complexity. Relying on the data obtained from type 2 diabetics, these questionnaires can be considered as reliable and valid for the assessment of dietary habits in Saudi Arabia and neighbouring Gulf countries population.

  16. Lost in Translation? Psychometric Properties and Construct Validity of the English Essen Climate Evaluation Schema (EssenCES) Social Climate Questionnaire

    ERIC Educational Resources Information Center

    Tonkin, Matthew; Howells, Kevin; Ferguson, Eamonn; Clark, Amanda; Newberry, Michelle; Schalast, Norbert

    2012-01-01

    The social climate of correctional (forensic) settings is likely to have a significant impact on the outcome of treatment and the overall functioning of these units. The Essen Climate Evaluation Schema (EssenCES) provides an objective way of measuring social climate that overcomes the content, length, and psychometric limitations of other…

  17. Lost in Translation? Psychometric Properties and Construct Validity of the English Essen Climate Evaluation Schema (EssenCES) Social Climate Questionnaire

    ERIC Educational Resources Information Center

    Tonkin, Matthew; Howells, Kevin; Ferguson, Eamonn; Clark, Amanda; Newberry, Michelle; Schalast, Norbert

    2012-01-01

    The social climate of correctional (forensic) settings is likely to have a significant impact on the outcome of treatment and the overall functioning of these units. The Essen Climate Evaluation Schema (EssenCES) provides an objective way of measuring social climate that overcomes the content, length, and psychometric limitations of other…

  18. Patient-Reported Outcome questionnaires for hip arthroscopy: a systematic review of the psychometric evidence

    PubMed Central

    2011-01-01

    Background Hip arthroscopies are often used in the treatment of intra-articular hip injuries. Patient-reported outcomes (PRO) are an important parameter in evaluating treatment. It is unclear which PRO questionnaires are specifically available for hip arthroscopy patients. The aim of this systematic review was to investigate which PRO questionnaires are valid and reliable in the evaluation of patients undergoing hip arthroscopy. Methods A search was conducted in Pubmed, Medline, CINAHL, the Cochrane Library, Pedro, EMBASE and Web of Science from 1931 to October 2010. Studies assessing the quality of PRO questionnaires in the evaluation of patients undergoing hip arthroscopy were included. The quality of the questionnaires was evaluated by the psychometric properties of the outcome measures. The quality of the articles investigating the questionnaires was assessed by the COSMIN list. Results Five articles identified three questionnaires; the Modified Harris Hip Score (MHHS), the Nonarthritic Hip Score (NAHS) and the Hip Outcome Score (HOS). The NAHS scored best on the content validity, whereas the HOS scored best on agreement, internal consistency, reliability and responsiveness. The quality of the articles describing the HOS scored highest. The NAHS is the best quality questionnaire. The articles describing the HOS are the best quality articles. Conclusions This systematic review shows that there is no conclusive evidence for the use of a single patient-reported outcome questionnaire in the evaluation of patients undergoing hip arthroscopy. Based on available psychometric evidence we recommend using a combination of the NAHS and the HOS for patients undergoing hip arthroscopy. PMID:21619610

  19. Psychometric Properties of the Revised Teachers' Attitude toward Inclusion Scale

    ERIC Educational Resources Information Center

    Monsen, Jeremy J.; Ewing, Donna L.; Boyle, James

    2015-01-01

    This paper presents the psychometric properties of a questionnaire measure that updates and extends Larrivee and Cook's (1979) Opinions Relative to Mainstreaming Scale in terms of structure, terminology, and language. The revised scale was tested using a sample of 106 teachers based in inclusive mainstream schools. Using Principal Component…

  20. Psychometric Properties of the Revised Teachers' Attitude toward Inclusion Scale

    ERIC Educational Resources Information Center

    Monsen, Jeremy J.; Ewing, Donna L.; Boyle, James

    2015-01-01

    This paper presents the psychometric properties of a questionnaire measure that updates and extends Larrivee and Cook's (1979) Opinions Relative to Mainstreaming Scale in terms of structure, terminology, and language. The revised scale was tested using a sample of 106 teachers based in inclusive mainstream schools. Using Principal Component…

  1. Psychometric Properties of the "Drug and Alcohol Survey".

    ERIC Educational Resources Information Center

    Moskowitz, Joel M.; And Others

    Results obtained from scaling the "Drug and Alcohol Survey" (DAS), a questionnaire that assesses the drug involvement of secondary school students are documented. The scales are evaluated in terms of their psychometric properties, their compatability with a change model, and their utility as outcome measures of substance abuse prevention…

  2. Psychometric Properties of the Fatigue Severity Scale in Polio Survivors

    ERIC Educational Resources Information Center

    Burger, Helena; Franchignoni, Franco; Puzic, Natasa; Giordano, Andrea

    2010-01-01

    The objective of this study was to evaluate by means of classical test theory and Rasch analysis the scaling characteristics and psychometric properties of the Fatigue Severity Scale (FSS) in polio survivors. A questionnaire, consisting of five general questions (sex, age, age at time of acute polio, sequelae of polio, and new symptoms), the FSS,…

  3. Psychometric Properties of the Fatigue Severity Scale in Polio Survivors

    ERIC Educational Resources Information Center

    Burger, Helena; Franchignoni, Franco; Puzic, Natasa; Giordano, Andrea

    2010-01-01

    The objective of this study was to evaluate by means of classical test theory and Rasch analysis the scaling characteristics and psychometric properties of the Fatigue Severity Scale (FSS) in polio survivors. A questionnaire, consisting of five general questions (sex, age, age at time of acute polio, sequelae of polio, and new symptoms), the FSS,…

  4. Development and Psychometric Evaluation of the Military Suicide Attitudes Questionnaire (MSAQ)

    DTIC Science & Technology

    2015-05-12

    Development and Psychometric Evaluation of the Military Suicide Attitudes Questionnaire (MSAQ) by Marcus VanSickle...MEDICAL AND CLINICAL PSYCHOLOGY GRADUATE PROGRAM Title of Dissertation: "Development and Psychometric Evaluation of the Military Suicide Attitudes...hereby certifies that the use of any copyrighted material in the thesis manuscript entitled: "Development and Psychometric Evaluation of the Military

  5. Schizotypal Personality Questionnaire-Brief Revised: psychometric replication and extension.

    PubMed

    Callaway, Dallas A; Cohen, Alex S; Matthews, Russell A; Dinzeo, Thomas

    2014-01-01

    The psychometric screening and detection of schizotypy through the use of concise self-report assessment instruments such as the Schizotypal Personality Questionnaire-Brief Revised (SPQ-BR; Cohen, Matthews, Najolia, & Brown, 2010) enables an expeditious identification of individuals at putatively elevated risk to develop schizophrenia-spectrum disorders. Using 2 large, culturally diverse, independent samples, this study expanded the psychometric evaluation of this instrument by presenting a series of confirmatory factor analyses; reviewing internal consistency reliabilities; and evaluating the construct validity of the scale by way of examining group differences in SPQ-BR scores between individuals with and without self-reported family histories of schizophrenia. The results indicate a 2-tier factor solution of the measure and indicate strong internal reliability for the scale. Findings regarding construct validity of the SPQ-BR are more variable with the Cognitive-Perceptual Deficits superordinate factor receiving the strongest evidentiary support. Limitations of this study and directions for future research are discussed.

  6. Psychometric qualities of questionnaires for the assessment of otitis media impact.

    PubMed

    Timmerman, A A; Meesters, C M G; Speyer, R; Anteunis, L J C

    2007-12-01

    The assessment of impact and evaluation of treatment effects in chronic otitis media (OM) calls for a much broader approach than just examining the presence of middle ear effusion or hearing loss. It is increasingly recognised that this condition may result in a comprised quality of life. Several studies have used proxy completed questionnaires to objectify the illness experience associated with chronic OM. To review questionnaires which have been developed to describe the effects of chronic OM on the daily functioning of children. Psychometric properties have been evaluated, in addition to discriminative and evaluative qualities. A systematic review of publications pertaining to developed questionnaires related with chronic OM. Systematic literature searches of PubMed (1966-January 2007) and EMBASE (1989-January 2007) were conducted, supplemented by using free text words to identify publications after January 2005. The included 15 questionnaires were developed for children with recurrent or persistent OM, describing functional health status (FHS), while two questionnaires also evaluate the effect of tympanostomy tubes insertion. The questionnaires generally cover six impact areas (physical symptoms, child development, educational performance, emotional/practical burden and general health status) with physical symptoms being the most prominant. The OM8-30, OMO-22 and OM-6 adequately reflect the multidimensional aspects of FHS in chronic OM. The OMO-22 and OM8-30 show the best psychometric properties for the discrimination of impact severity between children, while the OM-6 was found to have the best qualities for the evaluation of clinical change. Clinical applicability is crucial for the assessment of FHS in chronic OM, but requires a trade-off with necessary psychometric properties.

  7. An analysis of the psychometric properties of the translated versions of the European Organisation for the Research and Treatment of Cancer QLQ CX24 questionnaire in the two South African indigenous languages of Xhosa and Afrikaans.

    PubMed

    du Toit, G C; Kidd, M

    2016-09-01

    This study evaluates the psychometric properties of the Xhosa and Afrikaans version, the European Organization for Research and Treatment of Cancer (EORTC) of the Quality of Life Questionnaire Cervical Cancer Module (QLQ-CX24). Translated Xhosa and Afrikaans versions, EORTC QLQ-CX24 and the core questionnaire (the EORTC QLQ-C30) were completed by 66 Xhosa and 142 Afrikaans speaking women newly diagnosed with cervical cancer. Construct reliability and validity of the EORTC QLQ-CX24 questionnaire were assessed via factor analysis, multi-trait scaling analyses and known group comparisons. The mean age was similar in the groups with a mean age of the Xhosa group (52 year) and Afrikaans group (49.2 year) (P = 0.25). The study groups had a high unemployment rate of, respectively, 52% (Xhosa) and 51% (Afrikaans) (P = 0.35). The Xhosa group had a statistically significant higher incidence of advanced stage (III and IV) disease (P = 0.006). Scale reliability was confirmed by Cronbach's α coefficients for internal consistency, which ranged from 0.73 to 0.81 (Xhosa) and 0.73 to 0.76 (Afrikaans). Clinical validity of both language versions was demonstrated by the ability to discriminate among different stages of cervical cancer. The translated Xhosa and Afrikaans versions of the EORTC QLQ-CX24 were found to be reliable and valid measure of quality of life of women with cervical cancer. © 2015 John Wiley & Sons Ltd.

  8. Psychometric testing of the Perception of Pregnancy Risk Questionnaire.

    PubMed

    Heaman, Maureen I; Gupton, Annette L

    2009-10-01

    Pregnant women's perception of risk may influence their health behaviors during pregnancy; however, no validated instrument exists to measure those perceptions. The purpose of this study was to refine a new instrument, the Perception of Pregnancy Risk Questionnaire (PPRQ), and conduct psychometric assessment of the final 9-item version. Reliability and validity were assessed using a sample of 199 women in the third trimester of pregnancy. Exploratory factor analysis resulted in a two-factor solution. Evidence of construct validity was demonstrated using the known-groups technique and through convergent validity. Ratings of pregnancy risk correlated with state anxiety level, providing evidence of concurrent validity. The PPRQ had high internal consistency reliability and excellent test-retest reliability.

  9. A short questionnaire for the assessment of quality of life in patients with chronic obstructive pulmonary disease: psychometric properties of VQ11

    PubMed Central

    2013-01-01

    Background There is a need for a validated short instrument that can be used in routine practice to quantify potential short-term change in Health-Related Quality of Life (HRQoL) in patients with chronic obstructive pulmonary disease (COPD). Our aim is to determine the validity and reliability of the VQ11 questionnaire dedicated to the routine assessment of HRQoL. Methods 181 COPD patients (40–85 yrs, I to IV GOLD stages) completed the VQ11, and several tests. One week later, 49 of these patients completed the VQ11 again. Results Confirmatory factor analysis supported the two-level hierarchical structure of the VQ11 with 11 items covering three components and HRQoL at a higher level. The VQ11 showed good internal consistency and good reproducibility (r = 0.88). Concurrent validity showed significant correlations between VQ11 total scores and St George’s Respiratory Questionnaire-C (r = 0.70), Short Form-36 (r = -0.66 for the physical component and -0.63 for the mental component). We obtained significant correlations with MRC Dyspnea Grades (r = 0.59), the Hospital Anxiety and Depression Scale total score (r = 0.62), and the BODE index (r = 0.53). Conclusion The VQ11 has good measurement properties and provides a valid and reliable measure of COPD-specific HRQoL. It is ready for use in routine practice. Clinical registration The study was approved by the University of Montpellier 1 Ethics Committee and the Regional Ethics Committee (authorization number: A00332-53). PMID:24160852

  10. Hearing-aid outcomes in Chinese adults: clinical application and psychometric properties of the Chinese version of the Satisfaction with Amplification in Daily Life questionnaire.

    PubMed

    Kam, Anna Chi Shan

    2012-06-01

    To adapt the Satisfaction with Amplification in Daily Life questionnaire into Chinese (the SADL-CH questionnaire) and investigate hearing-aid satisfaction in a group of adult Hong Kong Chinese fitted with free hearing aids. Cross-sectional survey. One hundred and twenty-five experienced hearing-aid users. The subjects completed a history form seeking demographic data and a questionnaire combining the SADL-CH instrument with questions seeking subjects' subjective ratings of satisfaction with some hearing-aid features and overall satisfaction with their hearing aid. The SADL-CH questionnaire had a good internal consistency reliability estimate (α = 0.79) comparable to that of the original version. SADL-CH scores were observed to have significant correlations with other satisfaction ratings on some hearing-aid features and the overall satisfaction measure. A high degree of test-retest reliability (intraclass correlation coefficient = 0.79) was observed. Confirmatory factor analysis revealed that the SADL-CH questionnaire had a four-factor structure. Interim norms were derived for the SADL-CH questionnaire. The level of hearing-aid satisfaction in Chinese adults was generally lower than that reported in studies conducted among Western populations. The SADL-CH questionnaire is a reliable and valid instrument for measuring hearing-aid satisfaction.

  11. Psychometric properties of the Spanish Burnout Inventory among staff nurses.

    PubMed

    Gil-Monte, P R; Manzano-García, G

    2015-12-01

    The burnout syndrome contributes to the deterioration in the quality of personal life as well as lower quality practice in healthcare personnel. Researchers have been concerned about the psychometric limitations of some previous questionnaires designed to evaluate burnout. The Spanish Burnout Inventory was developed to address the problems associated with other instruments, but it has not yet been validated in staff nurses. This study provides evidence that the Spanish Burnout Inventory has adequate psychometric properties to estimate burnout in staff nurses. The Spanish Burnout Inventory offers a theoretical proposal to explain the different components of burnout. The Spanish Burnout Inventory provides researchers and practitioners with an expanded conceptualization of the burnout syndrome, which can facilitate the diagnosis and treatment of nursing professionals. Researchers have been concerned about the psychometric limitations of the some previous questionnaires designed to evaluate burnout. To address these problems associated with previous instruments, the Spanish Burnout Inventory (SBI) was developed. The instrument has not yet been validated in staff nurses. The purpose of this paper was to evaluate the psychometric properties of the SBI. The sample consisted of 720 staff nurses from two Spanish general hospitals. The instrument is composed of 20 items distributed in four dimensions: Enthusiasm towards the job (five items), Psychological exhaustion (four items), Indolence (six items) and Guilt (five items). Data were subjected to confirmatory factor analysis. To assess the factorial validity of the SBI, four alternative models were tested. Results show that the four-factor model of the SBI has adequate psychometric properties for the study of burnout in staff nurses. This model fitted the data better than the alternative models. The study provides evidence of the adequate psychometric properties of a measure to evaluate burnout in nursing professionals. The

  12. Swedish language Person-centred Climate Questionnaire - patient version: construction and psychometric evaluation.

    PubMed

    Edvardsson, David; Sandman, Per-Olof; Rasmussen, Birgit

    2008-08-01

    This paper is a report of a study to construct and evaluate psychometric properties of the Swedish language patient version Person-centred Climate Questionnaire. Person-centred care is widely described as a preferred model of care as it uses the individual person's perspective as point of departure. However, the concept is elusive and lacks definition and a means of measurement. A preliminary item pool generated from qualitative studies was distributed to a sample of hospital patients (n = 544) and subjected to item analysis and reduction using exploratory and confirmatory factor analysis. The psychometrical properties of the final questionnaire were evaluated using statistical estimates of validity and reliability. The final 17-item questionnaire consists of three factors explaining 65.1% of the total variance in data, and shows satisfactory goodness-of-fit in confirmative factor analyses. The factors were labelled safety, everydayness and hospitality. Content and construct validity was estimated as satisfactory by Delphi assessment, factor and item analysis. Cronbach's alpha was satisfactory for the total scale (0.93), and also for the three subscales: safety 0.94, everydayness 0.82 and generosity 0.64. The Person-centred Climate Questionnaire is a valid and reliable contribution for assessing to what extent the climate of hospital environments is person-centred. The instrument enables descriptions and comparisons of environments, exploration of correlates between person-centredness and patient outcomes and/or measure results of various interventions.

  13. Psychometric properties and relations with coping and family strain of the Health Services and Caregiver Experience questionnaire (HSCE): an outcome measure of informal caregivers' experience for inpatient care in Italy.

    PubMed

    Coluccia, Anna; Ferretti, Fabio; Fagiolini, Andrea; Pozza, Andrea

    2017-07-17

    In the last decade, the number of patients supported by informal caregivers has substantially increased. In the Italian healthcare context, informal caregivers' experience of care is a new under-recognized construct, and no assessment tool is available. Measuring caregivers' experience is important since in Italy the relationship between doctors and patients/relatives is still considered asymmetrical. The current study presented development and initial psychometric properties of the Health Services and Caregiver Experience questionnaire (HSCE), a self-report tool of caregivers' global experience for inpatient clinical care, including factor structure, reliability and its relations with measures of coping strategies and family strain. The HSCE was administered to a total of 503 informal caregivers of inpatients admitted at an Italian University Hospital (mean age = 48.08 years, SD = 14.82, females = 61.40%). Family Strain Questionnaire-Short Form (FSQ-SF) and Coping Orientations to Problems Experience-New Italian Version (COPE-NVI) were administered to a subgroup of participants. First-grade relatives were 73.10%, whereas 13.20% were second-grade relatives and 13.70% were home-watch caregivers. Exploratory and confirmatory factor analyses showed a structure with a single factor, which explained 64.80% of the total variance. All the items had salient loadings. In the two subsamples, HSCE had excellent internal consistency (Cronbach's alpha = 0.95-0.97). Positive moderate correlations were found between HSCE and FSQ-SF scores (r = 0.45, p < .05), between HSCE and COPE-NVI scale scores, including COPE-NVI positive attitude and COPE-NVI problem solving scores (rs' range = 0.51-0.57, p < .05). Moreover, a positive large correlation between HSCE and COPE-NVI social support scores emerged (r = 0.72, p < .05). Correlations were not significant between HSCE scores and COPE-NVI turning to religion and avoidance strategies. The HSCE

  14. A Psychometric Evaluation of the Group Environment Questionnaire in a Sample of Elite and Regional Level Greek Volleyball Players

    ERIC Educational Resources Information Center

    Ntoumanis, Nikos; Aggelonidis, Yannis

    2004-01-01

    The purpose of this study was to examine the psychometric properties of the Group Environment Questionnaire (GEQ) adapted to the Greek language. The sample consisted of 586 male and female volleyball players of elite and regional level status. Data were analysed from three time points of a competitive season. For each time point, seven competing…

  15. A Psychometric Evaluation of the Group Environment Questionnaire in a Sample of Elite and Regional Level Greek Volleyball Players

    ERIC Educational Resources Information Center

    Ntoumanis, Nikos; Aggelonidis, Yannis

    2004-01-01

    The purpose of this study was to examine the psychometric properties of the Group Environment Questionnaire (GEQ) adapted to the Greek language. The sample consisted of 586 male and female volleyball players of elite and regional level status. Data were analysed from three time points of a competitive season. For each time point, seven competing…

  16. A questionnaire measuring staff perceptions of Lean adoption in healthcare: development and psychometric testing.

    PubMed

    Kaltenbrunner, Monica; Bengtsson, Lars; Mathiassen, Svend Erik; Engström, Maria

    2017-03-24

    During the past decade, the concept of Lean has spread rapidly within the healthcare sector, but there is a lack of instruments that can measure staff's perceptions of Lean adoption. Thus, the aim of the present study was to develop a questionnaire measuring Lean in healthcare, based on Liker's description of Lean, by adapting an existing instrument developed for the service sector. A mixed-method design was used. Initially, items from the service sector instrument were categorized according to Liker's 14 principles describing Lean within four domains: philosophy, processes, people and partners and problem-solving. Items were lacking for three of Liker's principles and were therefore developed de novo. Think-aloud interviews were conducted with 12 healthcare staff from different professions to contextualize and examine the face validity of the questionnaire prototype. Thereafter, the adjusted questionnaire's psychometric properties were assessed on the basis of a cross-sectional survey among 386 staff working in primary care. The think-aloud interviews led to adjustments in the questionnaire to better suit a healthcare context, and the number of items was reduced. Confirmatory factor analysis of the adjusted questionnaire showed a generally acceptable correspondence with Liker's description of Lean. Internal consistency, measured using Cronbach's alpha, for the factors in Liker's description of Lean was 0.60 for the factor people and partners, and over 0.70 for the three other factors. Test-retest reliability measured by the intra-class correlation coefficient ranged from 0.77 to 0.88 for the four factors. We designed a questionnaire capturing staff's perceptions of Lean adoption in healthcare on the basis of Liker's description. This Lean in Healthcare Questionnaire (LiHcQ) showed generally acceptable psychometric properties, which supports its usability for measuring Lean adoption in healthcare. We suggest that further research focus on verifying the usability of

  17. Development and psychometric testing of Korean language versions of 4 neck pain and disability questionnaires.

    PubMed

    Lee, Haejung; Nicholson, Leslie L; Adams, Roger D; Maher, Chris G; Halaki, Mark; Bae, Sung-Soo

    2006-07-15

    Cohort study. To develop and establish the psychometric properties of Korean versions of 4 neck pain and disability questionnaires: the Neck Disability Index, Neck Pain and Disability Scale, Functional Rating Index, and Short Form McGill Pain Questionnaire (SFMPQ). To our knowledge, there are no published Korean language neck pain and disability measures. Versions of each questionnaire in idiomatic modern Korean were developed with a process involving initial independent translation, synthesis of the translations, independent back translation, and review by an expert committee to achieve equivalence with the original English. Psychometric testing of the questionnaires with 261 subjects was undertaken to examine test-retest reliability, internal consistency, discriminative validity, and longitudinal construct validity. Test-retest reliability of the translated versions of the 3 disability questionnaires was excellent (intraclass correlation coefficient[2,1] = 0.86-0.90). High internal consistency was found in the 3 disability questionnaires (Cronbach-alpha ranged from alpha = 0.88 for the Functional Rating Index to alpha = 0.96 for the Neck Pain and Disability Scale, and 0.82 for the SFMPQ). The visual analog scale subscale of the SFMPQ was the most responsive of the subscales (effect size = 1.44, standardized response mean = 1.37). The visual analog scale was also the most responsive pain and disability index in internal responsiveness analysis, although disability indexes showed marginally better responsiveness when compared with external standards. No floor or ceiling effects were observed. We conclude that the questionnaires were successfully translated and show acceptable measurement properties, and, as such, are suitable for use in clinical and research applications.

  18. Workplace nutrition knowledge questionnaire: psychometric validation and application.

    PubMed

    Guadagnin, Simone C; Nakano, Eduardo Y; Dutra, Eliane S; de Carvalho, Kênia M B; Ito, Marina K

    2016-11-01

    Workplace dietary intervention studies in low- and middle-income countries using psychometrically sound measures are scarce. This study aimed to validate a nutrition knowledge questionnaire (NQ) and its utility in evaluating the changes in knowledge among participants of a Nutrition Education Program (NEP) conducted at the workplace. A NQ was tested for construct validity, internal consistency and discriminant validity. It was applied in a NEP conducted at six workplaces, in order to evaluate the effect of an interactive or a lecture-based education programme on nutrition knowledge. Four knowledge domains comprising twenty-three items were extracted in the final version of the NQ. Internal consistency of each domain was significant, with Kuder-Richardson formula values>0·60. These four domains presented a good fit in the confirmatory factor analysis. In the discriminant validity test, both the Expert and Lay groups scored>0·52, but the Expert group scores were significantly higher than those of the Lay group in all domains. When the NQ was applied in the NEP, the overall questionnaire scores increased significantly because of the NEP intervention, in both groups (P<0·001). However, the increase in NQ scores was significantly higher in the interactive group than in the lecture group, in the overall score (P=0·008) and in the healthy eating domain (P=0·009). The validated NQ is a short and useful tool to assess gain in nutrition knowledge among participants of NEP at the workplace. According to the NQ, an interactive nutrition education had a higher impact on nutrition knowledge than a lecture programme.

  19. The safety attitudes questionnaire - ambulatory version: psychometric properties of the Slovenian version for the out-of-hours primary care setting.

    PubMed

    Klemenc-Ketis, Zalika; Maletic, Matjaz; Stropnik, Vesna; Deilkås, Ellen Tveter; Hofoss, Dag; Bondevik, Gunnar Tschudi

    2017-01-13

    Several tools have been developed to measure safety attitudes of health care providers, out of which the Safety Attitudes Questionnaire (SAQ) is regarded as one of the most appropriate ones. In 2007, it was adapted to outpatient (primary health care) settings and in 2014 it was tested in out-of-hours health care settings in Norway. The purpose of this study was to translate the English version of the SAQ-Ambulatory Version (SAQ-AV) to Slovenian language; to test its reliability; and to explore its factor structure. This was a cross-sectional study that took place in Slovenian out-of-hours primary care clinics in March-May 2015 as a part of an international study entitled Patient Safety Culture in European Out-of-hours services. The questionnaire consisted of the Slovenian version of the SAQ-AV. The link to the questionnaire was emailed to health care workers in the out-of-hours clinics. A total of 438 participants were invited. We performed exploratory factor analysis. Out of 438 invited participants, 250 answered the questionnaire (response rate 57.1%). Exploratory factor analysis put forward five factors: 1) Perceptions of management, 2) Job satisfaction, 3) Safety climate, 4) Teamwork climate, and 5) Communication. Cronbach's alpha of the whole SAQ-AV was 0.922. Cronbach's alpha of the five factors ranged from 0.587 to 0.791. Mean total score of the SAQ-AV was 56.6 ± 16.0 points. The factor with the highest average score was Teamwork climate and the factor with the lowest average was Job satisfaction. Based on the results in our study, we cannot state that the SAQ-AV is a reliable tool for measuring safety culture in the Slovenian out-of-hours care setting. Our study also showed that there might be other safety culture factors in out-of-hours care not recognised before. We therefore recommend larger studies aiming to identify an alternative factor structure.

  20. Evaluations of the psychometric properties of the Recovery-Stress Questionnaire for Athletes among a sample of young French table tennis players.

    PubMed

    Martinent, Guillaume; Decret, Jean-Claude; Isoard-Gautheur, Sandrine; Filaire, Edith; Ferrand, Claude

    2014-04-01

    This study used confirmatory factor analyses (CFAs) among a sample of young French table tennis players to test: (a) original 19-factor structure, (b) 14-factor structure recently suggested in literature, and (c) hierarchical factor structure of the Recovery-Stress Questionnaire for Athletes (RESTQ-Sport). 148 table tennis players completed the RESTQ-Sport and other self-report questionnaires between one to five occasions with a delay of 1 mo. between each completion. Results of CFAs showed: (a) evidence for relative superiority of the original model in comparison to an alternative model recently proposed in literature, (b) a good fit of the data for the 67-item 17-factor model of the RESTQ-Sport, and (c) an acceptable fit of the data for the hierarchical model of the RESTQ-Sport. Correlations between RESTQ-Sport subscales and burnout and motivation subscales also provided evidence for criterion-related validity of the RESTQ-Sport. This study provided support for reliability and validity of the RESTQ-Sport.

  1. Confirmatory factor analysis and psychometric properties of the Spanish version of the Multidimensional Body-Self Relations Questionnaire-Appearance Scales in early adolescents.

    PubMed

    Marco, José H; Perpiñá, Conxa; Roncero, María; Botella, Cristina

    2017-06-01

    The main aim of this study was to confirm the factorial structure of the Spanish version of the Multidimensional Body-Self Relations Questionnaire-Appearance Scales in early adolescents from 12 to 14 years. The sample included 355 participants, 189 girls and 166 boys, with ages ranging from 12 to 14 years old. The original MBSRQ-AS 5-factor structure was confirmed, and the model showed a good fit to the data: Appearance Evaluation, Appearance Orientation, Body Areas Satisfaction, Overweight Preoccupation, and Self-Classified Weight. The internal consistency of the test scores was adequate. Girls had higher score s than boys on Appearance Orientation, Overweight Preoccupation, and Self-Classified Weight, and lower scores on Appearance Evaluation and Body Areas Satisfaction. This study confirms the factor structure of the MBSRQ-AS. Copyright © 2017 Elsevier Ltd. All rights reserved.

  2. Psychometric Properties of the Chinese Shortened Version of the Zuckerman–Kuhlman Personality Questionnaire in a Sample of Adolescents and Young Adults

    PubMed Central

    Wang, Daoyang; Hu, Mingming; Zheng, Chanjin; Liu, Zhengguang

    2017-01-01

    Introduction: The original 89-item Zuckerman–Kuhlman Personality Questionnaire (form III Revised, ZKPQ-III-R) is a widely accepted and used self-report measure for personality traits. This study assessed the reliability and construct validity of the Chinese short 46-item version of the ZKPQ-III-R in a sample of adolescents and young adults. Methodology: A total of 1,019 Chinese adolescents and young adults completed the Chinese version of the original 89-item version ZKPQ-III-R and short 46-item version ZKPQ-III-R, self-report measures of depression, life satisfaction, and subjective health complaints (SHC), the Big Five personality traits, and a substance use risk profile. We explored the internal consistency of five dimensions of the short 46-item version ZKPQ-III-R and compared it with observations in previous studies of Chinese and other populations. The structure of the questionnaire was analyzed by confirmatory factor analysis and exploratory structural equation modeling. Results: The short 46-item version ZKPQ-III-R had adequate internal reliability for all five dimensions, with Cronbach’s α coefficients of 0.63 to 0.84. The concurrent validity of the short 46-item version ZKPQ-III-R was supported by significant correlations with depression, life satisfaction, and SHC. The short 46-item version ZKPQ-III-R had better fit, similar reliability coefficients, and slightly better construct and convergent validity than the 89-item version. Conclusion: The Chinese version of the 46-item ZKPQ-III-R presented reliability and validity in measuring personality in Chinese adolescents and young adults. PMID:28326057

  3. Evaluation of the Hearing Aid Rehabilitation Questionnaire in Dutch: Examination of its Psychometric Properties and Potential Use as a Screening Instrument

    PubMed Central

    Chenault, Michelene N.; Anteunis, Lucien J.C.; Berger, Martijn P.F.

    2013-01-01

    Items pertaining to hearing and hearing aids from the Hearing Aid Rehabilitation Questionnaire were applied to a heterogeneous sample of Dutch patients aged 55 years and more to evaluate their potential use in hearing screening. Subjects aged 55+ were recruited from a large general practitioners practice to participate. Three groups were formed: a group of 63 persons with a hearing aid, a group of 64 without a hearing aid but with sufficient hearing impairment to qualify for hearing aid reimbursement, and a group of 85 non-hearing impaired persons. Factor and reliability analyses revealed a structure with two scales regarding hearing, namely functionality and social hearing and three scales pertaining to hearing aids, namely hearing aid stigma, pressure to be assessed and not wanting a hearing aid. Scale validity was assessed with pure tone averages over the frequencies 1, 2 and 4 kHz and with a visual analogue scale for subjective hearing. The derived scales can be applied reliably in audiological assessment in an adult hearing screen setting to detect experienced hearing problems as well as attitudes related to hearing and hearing aids. PMID:26557343

  4. 3rd place, PREMUS best paper competition: development of the return-to-work self-efficacy (RTWSE-19) questionnaire--psychometric properties and predictive validity.

    PubMed

    Shaw, William S; Reme, Silje Endresen; Linton, Steven J; Huang, Yueng-Hsiang; Pransky, Glenn

    2011-03-01

    The 19-item return-to-work self-efficacy (RTWSE-19) scale is a new self-report measure intended to assess workers' beliefs of their current ability to resume normal job responsibilities following pain onset. The aim of this study was to evaluate the factor structure, internal consistency, and predictive and concurrent validity of RTWSE-19 among workers with acute low-back pain. Patients (N=399, 59% male, mean age 37 years) consulting for acute, work-related low-back pain completed an original 28-item version of the new scale along with concurrent measures of pain, functional limitation, activity avoidance, workplace physical demands, and pain catastrophizing. The assessment was repeated at visit 2, and work limitations and duration of sickness absence were assessed by questionnaire at 3-month follow-up. Exploratory factor analysis (principal component analysis with varimax rotation) was used to assess content validity of the scale, and scores were compared to concurrent pain measures and with disability outcomes at 3 months. The full response range (1-10) was utilized on all 28 items, and there were no ceiling or floor effects. Mean item scores ranged from 4.9 ("reducing physical workload") to 8.3 ("describing injury to supervisor"). The exploratory factor analysis supported three underlying factors (eigenvalue >1.0): (i) meeting job demands; (ii) modifying job tasks; and (iii) communicating needs to others. Internal consistency (alpha) for the three scales were 0.98, 0.92, and 0.81 respectively. At visit 2, self-efficacy scores improved for "meeting job demands" and "modifying job tasks", but not for "communicating needs to others". After controlling for pain and functional limitation, both sickness absence and persistent work limitations were predicted by self-efficacy assessed at visit 2 (P<0.05), but self-efficacy assessed at visit 1 did not predict sickness absence. The RTWSE-19 is a new measure with adequate reliability and validity to measure the confidence

  5. Psychometric properties and longitudinal validation of the self-reporting questionnaire (SRQ-20) in a Rwandan community setting: a validation study.

    PubMed

    Scholte, Willem F; Verduin, Femke; van Lammeren, Anouk; Rutayisire, Theoneste; Kamperman, Astrid M

    2011-08-16

    This study took place to enable the measurement of the effects on mental health of a psychosocial intervention in Rwanda. It aimed to establish the capacities of the Self-Reporting Questionnaire (SRQ-20) to screen for mental disorder and to assess symptom change over time in a Rwandan community setting. The SRQ-20 was translated into Kinyarwanda in a process of forward and back-translation. SRQ-20 data were collected in a Rwandan setting on 418 respondents; a random subsample of 230 respondents was assessed a second time with a three month time interval. Internal reliability was tested using Cronbach's alpha. The optimal cut-off point was determined by calculating Receiver Operating Curves, using semi-structured clinical interviews as standard in a random subsample of 99 respondents. Subsequently, predictive value, likelihood ratio, and interrater agreement were calculated. The factor structure of the SRQ-20 was determined through exploratory factor analysis. Factorial invariance over time was tested in a multigroup confirmatory factor analysis. The reliability of the SRQ-20 in women (α = 0.85) and men (α = 0.81) could be considered good. The instrument performed moderately well in detecting common mental disorders, with an area under the curve (AUC) of 0.76 for women and 0.74 for men. Cut-off scores were different for women (10) and men (8). Factor analysis yielded five factors, explaining 38% of the total variance. The factor structure proved to be time invariant. The SRQ-20 can be used as a screener to detect mental disorder in a Rwandan community setting, but cut-off scores need to be adjusted for women and men separately. The instrument also shows longitudinal factorial invariance, which is an important prerequisite for assessing changes in symptom severity. This is a significant finding as in non-western post-conflict settings the relevance of diagnostic categories is questionable. The use of the SRQ-20 can be considered an alternative option for measuring

  6. Cross-cultural adaptation and validation of the psychometric properties of the Quality from the Patient's Perspective I Questionnaire translated into Spanish.

    PubMed

    Donate-Manzanares, Miriam; Rodríguez-Almagro, Julián; Rodríguez-Cano, Teresa; Hernández-Martínez, Antonio; Barrilero-Fernández, Ester; Santos-Hernández, Gloria; Beato-Fernández, Luis

    2017-09-14

    translate the questionnaire Quality from the Patient's Perspective-Intrapartal (QPP-I) into Spanish, carrying out a cross-cultural adaptation and validation of its validity and reliability DESIGN: observational multi-centre transversal study, with transcultural adaptation and validation of a scale. the study was carried out in two public Spanish hospitals. 248 women in their postpartum period. the instrument was translated and back translated. Validity was determined in different ways: by comparing the QPP-I with an instrument which had already been validated (the COMFORTS scale); by carrying out an exploratory factor analysis by means of a principal component analysis (PCA), and by studying the relationship between the QPP-I and sociodemographic variables (level of studies, age, place of birth of the mother), clinical variables (number of children, type of childbirth, use of epidural, gestational age), positive feelings (control, pride, safety, being paid attention to) and negative feelings (failure, feeling ignored) experienced during childbirth, as well as physical and mental state as assessed by the woman. Reliability was estimated from the internal consistency, with the Cronbach's alpha (α), and the test-retest, with the intraclass correlation coefficient (ICC). eleven factors obtained an eigenvalue greater than the unit value in the PCA, explaining 70.5% of the total variance. A statistically significant association was found with the variables place of birth of the mother, level of studies, type of birth, positive and negative feelings during childbirth, and state of health of the mother. On comparing the QPP-I with the COMFORTS scale, the area under the received operating characteristic (ROC) curve was 0.824 (confidence interval of 95%, 0.764-0.884). For the total scale, the value of α was 0.96. The consistency ICC was 0.76 (CI 95%, 0.65-0.84) and the absolute agreement ICC was 0.76 (CI 95%, 0.66-0.84). the QPP-I with 39 items distributed among 11 factors

  7. Psychometric evaluation of the Swedish language Person-centred Climate Questionnaire-family version.

    PubMed

    Lindahl, Jeanette; Elmqvist, Carina; Thulesius, Hans; Edvardsson, David

    2015-12-01

    In a holistic view of care, the family is important for the patient as well as for the staff and integration of family members in health care is a growing trend. Yet, family participation in the care is sparsely investigated and valid assessment instruments are needed. Data were collected from 200 family members participating in an intervention study at an emergency department (ED) in Sweden. The Person-centred Climate Questionnaire-Family (PCQ-F) is a measure for how family members perceive the psychosocial climate. PCQ-F is a self-report instrument that contains 17 items assessing safety, everydayness and hospitality--three subscale dimensions that mirror the Swedish patient version of the questionnaire, the PCQ-P. The aim of this study was to evaluate the psychometric properties of the Swedish version of the PCQ-F in an ED context. The psychometric properties of the PCQ-F were evaluated using statistical estimates of validity and reliability and showed high content validity and internal consistency. Cronbach's Alpha was >0.7 and item-total correlations were >0.3 and <0.7. In terms of psychometrics, the findings in this study indicate that the PCQ-F can be used with satisfactory validity and reliability to explore to what degree family members perceive ED settings as being person-centred, safe, welcoming and hospitable within an everyday and decorated physical environment. As the PCQ already exists in a valid and reliable patient (PCQ-P) and staff (PCQ-S) version, this new family member version is a significant addition to the literature as it enables further comparative studies of how diverse care settings are perceived by different stakeholders. © 2015 Nordic College of Caring Science.

  8. [Psychometric analysis of the Spanish and Catalan versions of a questionnaire for hypoglycemia awareness].

    PubMed

    Jansa, Marga; Quirós, Carmen; Giménez, Marga; Vidal, Merce; Galindo, Mercedes; Conget, Ignacio

    2015-05-21

    Intensive insulin therapy with multiple insulin doses in subjects with type 1 diabetes mellitus (T1D) is associated with a higher risk of hypoglycaemic episodes. Repeated hypoglycemia results in a reduced ability/failure to recognize hypoglycemia symptoms and predisposes to severe episodes. In this context is crucial to work with specific questionnaires to diagnose and address this burden. Our study aimed to perform the psychometric analysis of Spanish and Catalan versions of Clarke et al. questionnaire for hypoglycemia awareness. Psychometric analysis in patients with T1D of Spanish and Catalan versions of Clarke et al. questionnaire in 3 phases: 1) translation, back-translation and cultural adaptation of the English version; 2) analysis of internal, external and test-retest validity, and 3) assessing sensitivity to change in hypoglycemia perception. One-hundred and forty-four subjects with T1D answered the Clarke et al. questionnaire (mean age [SD] 36 [18] years, 46% men). We observed a Cronbach α coefficient for internal validity of 0.75, a correlation coefficient for test-retest reliability of r=0.81 and a correlation of the questionnaire score with the frequency of severe and no severe hypoglycemia events of r=0.47 and r=0.77, respectively. The analysis of 20 patients with T1D 24 months after the initiation of continuous subcutaneous insulin infusion showed a decrease in the frequency of non-severe hypoglycemia/week (from 5.40 [2.09] to 2.75 [1.74]) and in the number of severe hypoglycemic episodes/year (1.25 [0.44] to 0.05 [0.22]). This was associated with a decrease in scores of the translated versions of Clarke et al. questionnaire (from 5.45 [1.19] to 1.60 [2.03]). Spanish and Catalan versions of Clarke et al. questionnaire display good psychometric properties and both could be considered a useful tool for evaluating hypoglycemia awareness in patients with T1D from our area. Copyright © 2013 Elsevier España, S.L.U. All rights reserved.

  9. [Psychometric evaluation of the Coach Orientation Questionnaire with a Spanish sample of handball coaches].

    PubMed

    Feu, Sebastián; Ibáñez, Sergio José; Graça, Amândio; Sampaio, Jaime

    2007-11-01

    The purpose of this study was to develop a questionnaire to investigate volleyball coaches' orientations toward the coaching process. The study was preceded by four developmental stages in order to improve user understanding, validate the content, and refine the psychometric properties of the instrument. Participants for the reliability and validity study were 334 Spanish volleyball team coaches, 86.5% men and 13.2% women. The following 6 factors emerged from the exploratory factor analysis: team-work orientation, technological orientation, innovative orientation, dialogue orientation, directive orientation, and social climate orientation. Statistical results indicated that the instrument produced reliable and valid scores in all the obtained factors (a> .70), showing that this questionnaire is a useful tool to examine coaches' orientations towards coaching.

  10. [Psychometrics of the Eschelle questionnaire to measure self efficacy in work capacity].

    PubMed

    Albert, Valérie; Coutu, Marie-France; Durand, Marie-José

    2011-12-01

    Self-efficacy with regard to work capacity is one of the determinants of return to work among workers with musculoskeletal disorders (MSDs). To our knowledge, the self-administered questionnaire named Echelle de mesure du sentiment d'efficacité personnelle is the only work-specific scale available in French; however its psychometric properties have not been extensively studied. To estimate the internal consistency and factorial structure of the scale. The questionnaire has been administered to 36 workers in prolonged work disability due to a musculoskeletal injury during the chronic pain phase. Internal consistency is satisfactory (Cronbach's alpha: 0.925). Factor analysis reveals a one-dimensional structure that explains 65.5% of the variance. The results support the use of the scale for clinical practice and research. However, the evaluation of self-efficacy concerning work capacity still requires triangulation with other observations to increase conclusion accuracy.

  11. Development and Initial Psychometric Assessment of the Plant Attitude Questionnaire

    ERIC Educational Resources Information Center

    Fancovicova, Jana; Prokop, Pavol

    2010-01-01

    Plants are integral parts of ecosystems which determine life on Earth. People's attitudes toward them are however, largely overlooked. Here we present initial psychometric assessment of self-constructed Plant Attitude Scale (PAS) that was administered to a sample of 310 Slovakian students living in rural areas aged 10-15 years. The final version…

  12. Development and Initial Psychometric Assessment of the Plant Attitude Questionnaire

    ERIC Educational Resources Information Center

    Fancovicova, Jana; Prokop, Pavol

    2010-01-01

    Plants are integral parts of ecosystems which determine life on Earth. People's attitudes toward them are however, largely overlooked. Here we present initial psychometric assessment of self-constructed Plant Attitude Scale (PAS) that was administered to a sample of 310 Slovakian students living in rural areas aged 10-15 years. The final version…

  13. Psychometric Properties of a Digital Citizenship Questionnaire

    ERIC Educational Resources Information Center

    Nordin, Mohamad Sahari; Ahmad, Tunku Badariah Tunku; Zubairi, Ainol Madziah; Ismail, Nik Ahmad Hisham; Rahman, Abdul Hamid Abdul; Trayek, Fuad A. A.; Ibrahim, Mohd Burhan

    2016-01-01

    The purpose of this study was twofold, i.e. to examine the extent to which students' self-reported use of digital technology constituted meaningful and interpretable dimensions of the digital citizenship construct, and to test the adequacy of the construct in terms of its reliability, convergent validity, discriminant validity, and measurement…

  14. Psychometric properties of the French version of the Karasek Job Content Questionnaire: a study of the scales of decision latitude, psychological demands, social support, and physical demands in the GAZEL cohort.

    PubMed

    Niedhammer, Isabelle

    2002-03-01

    The objective of this study was to explore the psychometric properties of the French version of the Karasek Job Content Questionnaire (JCQ) for the recommended scales of psychological demands, decision latitude, social support, and physical demands. Internal consistency, factorial validity, and convergent validity were examined in a large occupational cohort of men and women. This study was based on the GAZEL cohort composed of workers aged 40-50 years for men and 35-50 years for women employed by the French national electric and gas company Electricité De France-Gaz De France (EDF-GDF) in 1989. This cohort has been followed up since 1989 by means of yearly self-administered questionnaires and by the collection of data provided by the company. The study population included the 11,447 GAZEL subjects, 8,277 men and 3,170 women, who were working and who answered the French version of the JCQ in 1997. Cronbach's alpha coefficients higher than 0.65 supported the internal consistency of the JCQ scales and subscales. The results of exploratory factor analysis were consistent with the expected dimensions. Physical demands, supervisor support, and co-worker support were clearly found. However, for decision latitude, 'repetitive work' and 'learn new things' displayed low factor loadings. For psychological demands, low factor loadings were observed for 'conflicting demands', 'wait on others', and 'no excessive work'. Confirmatory factor analysis supported the instrument construct in six latent factors: psychological demands, skill discretion, decision authority, supervisor support, co-worker support, and physical demands, although the items mentioned earlier displayed low standardized factor loadings. The associations between the JCQ scales and gender, age, educational level, occupational grade, and job satisfaction were explored using analysis of variance and chi-square test, and supported the convergent validity. Although our results of factor analysis could invite the

  15. Assessment of stigma associated with attention deficit hyperactivity disorder: Psychometric evaluation of the ADHD Stigma Questionnaire

    PubMed Central

    Kellison, Ida; Bussing, Regina; Bell, Lindsay; Garvan, Cynthia

    2009-01-01

    This study evaluated the psychometric properties of the ADHD Stigma Questionnaire (ASQ) among a community sample of 301 adolescents ages 11–19 years at high (n = 192) and low risk (n = 109) for attention deficit hyperactivity disorder (ADHD). Study subjects were drawn from a cohort study assessing ADHD detection and service use. The 26-item ASQ demonstrated good internal consistency. Confirmatory factor analysis using random parceling supported a three factor structure with highly correlated subscales of Disclosure Concerns, Negative Self Image, and Concern with Public Attitudes, and a Schmid-Leiman analysis supported an overall stigma factor. Test-retest stability was assessed after two-weeks (n = 45) and found to be adequate for all three subscales. Construct validity was supported by relationships with related constructs, including clinical maladjustment, depression, self-esteem and emotional symptoms and the absence of a relationship with school maladjustment. Findings indicate that the ASQ has acceptable psychometric properties in a large community sample of adolescents, some of whom met DSM-IV criteria for ADHD. PMID:20580842

  16. Psychometric evaluation of the Questionnaire about the Process of Recovery (QPR).

    PubMed

    Williams, Julie; Leamy, Mary; Pesola, Francesca; Bird, Victoria; Le Boutillier, Clair; Slade, Mike

    2015-12-01

    Supporting recovery is the aim of national mental health policy in many countries. However, only one measure of recovery has been developed in England: the Questionnaire about the Process of Recovery (QPR), which measures recovery from the perspective of adult mental health service users with a psychosis diagnosis. To independently evaluate the psychometric properties of the 15- and 22-item versions of the QPR. Two samples were used: data-set 1 (n = 88) involved assessment of the QPR at baseline, 2 weeks and 3 months. Data-set 2 (n = 399; trial registration: ISRCTN02507940) involved assessment of the QPR at baseline and 1 year. For the 15-item version, internal consistency was 0.89, convergent validity was 0.73, test-retest reliability was 0.74 and sensitivity to change was 0.40. Confirmatory factor analysis showed the 15-item version offered a good fit. For the 22-item version, the interpersonal subscale was found to underperform and the intrapersonal subscale overlaps substantially with the 15-item version. Both the 15-item and the intrapersonal subscale of the 22-item versions of the QPR demonstrated satisfactory psychometric properties. The 15-item version is slightly more robust and also less burdensome, so it can be recommended for use in research and clinical practice. © The Royal College of Psychiatrists 2015.

  17. The european organization for research and treatment of cancer quality of life questionnaire-BR 23 breast cancer-specific quality of life questionnaire: psychometric properties in a Moroccan sample of breast cancer patients

    PubMed Central

    2014-01-01

    Background Quality of life (QOL) and its measurement in cancer patients is becoming increasingly important. Breast cancer diagnosis and treatment are often associated with psychological distress and reduced QoL. In Arabic-speaking countries, QoL of patients with cancer is inadequately studied. The aim of this study was to test the reliability and validity of the Moroccan Arabic version of the European Organization for Research and Treatment of Cancer (EORTC) Breast Cancer-Specific Quality of Life Questionnaire (QLQ-BR23). Methods After translation and cross-cultural adaptation, the questionnaire was tested on breast cancer patients. The participants’ number for the test and the retest were 105 and 37 respectively. Internal consistency was tested using Cronbach’s alpha coefficient (α), the test-retest reliability using intraclass correlation coefficients (ICC). Construct validity was assessed by examining item-convergent and divergent validity. Results The questionnaire was administered to 105 patients. The mean age of patients was 48 years (SD: 16), 62.9% were married. 68.6% of all participants lived in urban area. The average time to complete the QLQ- BR23 was 15 min. Cronbach’s alpha coefficient, were all >0.7, with the exception of breast symptoms and arm symptoms. All items exceeded the 0.4 criterion for convergent validity except item 20 and 23 related to pain and skin problems in the affected breast respectively. Conclusion In general, the findings of this study indicated that the Moroccan Arabic version of the EORTC QLQ-BR23 is a reliable and valid supplementary measure of the QOL in breast cancer patients and can be used in clinical trials and studies of outcome research in oncology. PMID:24447401

  18. Internet Administration of Paper-and-Pencil Questionnaires Used in Couple Research: Assessing Psychometric Equivalence

    ERIC Educational Resources Information Center

    Brock, Rebecca L.; Barry, Robin A.; Lawrence, Erika; Dey, Jodi; Rolffs, Jaci

    2012-01-01

    This study examined the psychometric equivalence of paper-and-pencil and Internet formats of key questionnaires used in couple research. Self-report questionnaires assessing interpersonal constructs (relationship satisfaction, communication/conflict management, partner support, emotional intimacy) and intrapersonal constructs (individual traits,…

  19. Internet Administration of Paper-and-Pencil Questionnaires Used in Couple Research: Assessing Psychometric Equivalence

    ERIC Educational Resources Information Center

    Brock, Rebecca L.; Barry, Robin A.; Lawrence, Erika; Dey, Jodi; Rolffs, Jaci

    2012-01-01

    This study examined the psychometric equivalence of paper-and-pencil and Internet formats of key questionnaires used in couple research. Self-report questionnaires assessing interpersonal constructs (relationship satisfaction, communication/conflict management, partner support, emotional intimacy) and intrapersonal constructs (individual traits,…

  20. A psychometric evaluation of the Swedish version of the Responses to Positive Affect questionnaire.

    PubMed

    Olofsson, Malin Elisabeth; Boersma, Katja; Engh, Johannes; Wurm, Matilda

    2014-11-01

    Previous research mainly focused on responses to negative affect in relation to depression, and less on responses to positive affect. Cognitive responses to positive affect are interesting in the context of emotion regulation and emotion disorders: positive rumination is associated to hypomania risk and bipolar disorder. There is to date no questionnaire in Swedish that captures the phenomena of cognitive response styles. The aim of this study was to investigate the replicability of the Responses to Positive Affect questionnaire (RPA) in a newly translated Swedish version and to test its psychometric properties. Swedish undergraduates (n = 111) completed a set of self-report questionnaires in a fixed order. The hypothesized three-factor model was largely replicated in the subscales Self-focused positive rumination, Emotion-focused positive rumination and Dampening. The two positive rumination subscales were strongly associated with each other and current positive affect. The subscales showed acceptable convergent and incremental validity with concurrent measures of depression, hypomania, anxiety, repetitive negative thinking, and positive and negative affect. The model explained 25% of the variance in hypomania, but fell short in the explanation of depression. The Swedish version of the RPA shows satisfactory reliability and initial findings from a student sample indicate that it is a valid measure comparable with the original RPA questionnaire. RESULTS give emphasis to the importance of further exploration of cognitive response styles in relation to psychopathology.

  1. Scoring and psychometric validation of the Perception of Anticoagulant Treatment Questionnaire (PACT-Q©)

    PubMed Central

    Prins, MH; Guillemin, I; Gilet, H; Gabriel, S; Essers, B; Raskob, G; Kahn, SR

    2009-01-01

    Background The 'Perception of Anti-Coagulant Treatment Questionnaire' (PACT-Q) was developed to assess patients' expectations of, and satisfaction with their anticoagulant treatment. This questionnaire needs to be finalised and psychometrically validated. Methods The PACT-Q was included in the United States, the Netherlands and France into three phase III multinational clinical trials conducted to evaluate efficacy and safety of a new long-acting anticoagulant drug (idraparinux) compared to vitamin K antagonist (VKA). PACT-Q was administered to patients with deep venous thrombosis (DVT), atrial fibrillation (AF) or pulmonary embolism (PE) at Day 1, to assess patients' expectations, and at 3 and 6 months to assess patients' satisfaction and treatment convenience and burden. The final structure of the PACT-Q (Principal Component Analysis – PCA – with Varimax Rotation) was first determined and its psychometric properties were then measured with validity of the structure (Multitrait analysis), internal consistency reliability (Cronbach's alpha coefficients) and known-group validity. Results PCA and multitrait analyses showed the multidimensionality of the "Treatment Expectations" dimension, comprising 7 items that had to be scored independently. The "Convenience" and "Burden of Disease and Treatment" dimensions of the hypothesised original structure of the questionnaire were combined, thus resulting in 13 items grouped into the single dimension "Convenience". The "Anticoagulant Treatment Satisfaction" dimension remained unchanged and included 7 items. All items of the "Convenience" and "Anticoagulant Treatment Satisfaction" dimensions displayed good convergent and discriminant validity. The internal consistency reliability was good, with a Cronbach's alpha of 0.84 for the "Convenience" dimension, and 0.76 for the "Anticoagulant Treatment Satisfaction" dimension. Known-group validity was good, especially with regard to occurrence of thromboembolic events within 3

  2. Swedish translation and psychometric testing of the safety attitudes questionnaire (operating room version)

    PubMed Central

    2013-01-01

    Background Tens of millions of patients worldwide suffer from avoidable disabling injuries and death every year. Measuring the safety climate in health care is an important step in improving patient safety. The most commonly used instrument to measure safety climate is the Safety Attitudes Questionnaire (SAQ). The aim of the present study was to establish the validity and reliability of the translated version of the SAQ. Methods The SAQ was translated and adapted to the Swedish context. The survey was then carried out with 374 respondents in the operating room (OR) setting. Data was received from three hospitals, a total of 237 responses. Cronbach’s alpha and confirmatory factor analysis (CFA) was used to evaluate the reliability and validity of the instrument. Results The Cronbach’s alpha values for each of the factors of the SAQ ranged between 0.59 and 0.83. The CFA and its goodness-of-fit indices (SRMR 0.055, RMSEA 0.043, CFI 0.98) showed good model fit. Intercorrelations between the factors safety climate, teamwork climate, job satisfaction, perceptions of management, and working conditions showed moderate to high correlation with each other. The factor stress recognition had no significant correlation with teamwork climate, perception of management, or job satisfaction. Conclusions Therefore, the Swedish translation and psychometric testing of the SAQ (OR version) has good construct validity. However, the reliability analysis suggested that some of the items need further refinement to establish sound internal consistency. As suggested by previous research, the SAQ is potentially a useful tool for evaluating safety climate. However, further psychometric testing is required with larger samples to establish the psychometric properties of the instrument for use in Sweden. PMID:23506044

  3. Quality of care in the oncology outpatient setting from patients' perspective: a systematic review of questionnaires' content and psychometric performance.

    PubMed

    Brédart, A; Kop, J-L; Efficace, F; Beaudeau, A; Brito, T; Dolbeault, S; Aaronson, N

    2015-04-01

    Cancer care is increasingly provided in the outpatient setting, requiring specific monitoring of care quality. The patients' perspective is an important indicator of care quality and needs to be assessed with well designed, psychometrically sound questionnaires. We performed a systematic literature review of currently available patient satisfaction measures for use in cancer outpatient care settings. We carried out MEDLINE/PubMed, PsycINFO, CINAHL, and Scopus searches of papers published over the past 15 years that describe cancer patient satisfaction questionnaires for use in the outpatient setting. We used the adapted COSMIN checklist to assess the quality of the questionnaires' measurement properties. A total of 6677 citations were identified and 76 relevant articles were read, of which 55 were found either not to be relevant or to provide insufficient psychometric information. The remaining 21 studies pertained to 14 patient satisfaction questionnaires. Continuity and transition, accessibility, and involvement of family/friends were less frequently addressed despite their relevance in outpatient oncology. Almost half of the psychometric studies did not provide information on item level missing data. Most internal consistency estimates (Cronbach's α) were satisfactory. Few studies reported test-retest assessment (n = 5), used confirmatory factor analysis (n = 2), or assessed fit to a graded response item response theory model (n = 3). Only three questionnaires were cross-culturally validated. Important aspects of care may be missed by current patient satisfaction questionnaires for use in the cancer outpatient setting. Additional evidence is needed of their psychometric performance, especially for cross-cultural comparative assessments. Copyright © 2014 John Wiley & Sons, Ltd.

  4. Psychometric characteristics of the Spanish version of the Sport Imagery Questionnaire.

    PubMed

    Ruiz, Montse C; Watt, Anthony P

    2014-05-01

    The aim of this study was to examine the psychometric properties of the Spanish version of the Sport Imagery Questionnaire (SIQ), which assesses cognitive and motivational functions of imagery use. Participants were 361 athletes (234 male and 127 female) with a mean of age of 24.29 ± 7.76 yrs. Athletes were recruited from 31 sports across three competitive levels (i.e., regional, national, and international). Confirmatory factor analyses of the 30-item five factor SIQ model revealed adequate fit to the data, c²(378) = 694.6, CFI = .91, TLI = .90, RMSEA= .05, SRMR= .05. Multivariate analyses of variance revealed that athletes of higher competitive level reported significantly higher levels of cognitive general and cognitive specific imagery. Overall, these results provide further support for the claim that the SIQ has a reproducible factor structure and internal consistency for measuring imagery use in Spanish athletes.

  5. Adapting the Helpful Responses Questionnaire to assess communication skills involved in delivering contingency management: Preliminary psychometrics

    PubMed Central

    Hartzler, Bryan

    2015-01-01

    A paper/pencil instrument, adapted from Miller and colleagues’ (1991) Helpful Responses Questionnaire (HRQ), was developed to assess clinician skill with core communicative aspects involved in delivering contingency management (CM). The instrument presents a single vignette consisting of six points of client dialogue to which respondents write ‘what they would say next.’ In the context of an implementation/effectiveness hybrid trial, 19 staff clinicians at an opiate treatment program completed serial training outcome assessments before, following, and three months after CM training. Assessments included this adaptation of the HRQ, a multiple-choice CM knowledge test, and a recorded standardized patient encounter scored for CM skillfulness. Study results reveal promising psychometric properties for the instrument, including strong scoring reliability, internal consistency, concurrent and predictive validity, test-retest reliability and sensitivity to training effects. These preliminary findings suggest the instrument is a viable, practical method to assess clinician skill in communicative aspects of CM delivery. PMID:25770870

  6. Italian adaptation of the functional outcome questionnaire - aphasia: initial psychometric evaluation.

    PubMed

    Spaccavento, Simona; Cafforio, Elisabetta; Cellamare, Fara; Colucci, Antonia; Di Palma, Angela; Falcone, Rosanna; Craca, Angela; Loverre, Anna; Nardulli, Roberto; Glueckauf, Robert L

    2017-08-04

    To evaluate the psychometric properties of the Italian version of Functional Outcome Questionnaire - Aphasia. Two hundred and five persons with stroke-related aphasia and right hemiparesis who received ongoing assistance from a family caregiver were assessed using the Functional Outcome Questionnaire - Aphasia, Aachener Aphasie Test, Token Test, Raven's Coloured Progressive Matrices, Functional Independence Measure (FIM), Functional Assessment Measure (FAM), and Quality of Life Questionnaire for Aphasics (QLQA). The Functional Outcome Questionnaire - Aphasia was translated into the Italian language using a translation and back-translation method. Reliability and construct validity of the Functional Outcome Questionnaire - Aphasia were evaluated. The Italian version of the Functional Outcome Questionnaire - Aphasia showed good internal consistency and test-retest reliability for the overall scale (α = 0.98; ICC = 0.95) and subscales (α = 0.89 for the communicating basic needs (CBN), α = 0.92 for the making routine requests (MRR), α = 0.96 for the communicating new information (CNI), α = 0.93 for the attention/other communication skills (AO); ICC = 0.95 for CBN, ICC = 0.96 for MRR, ICC = 0.97 for CNI and ICC = 0.92 for AO). Significant correlations were found between the Functional Outcome Questionnaire - Aphasia and Token Test, QLQA, Aachener Aphasie Test scores, and FAM linguistic scores, indicating good convergent validity. Low correlations were found between Functional Outcome Questionnaire - Aphasia and Raven's Coloured Progressive Matrices and FIM motor scores, showing good discriminant validity. The overall findings of this study supported the reliability and construct validity of the Italian version of the Functional Outcome Questionnaire - Aphasia. This measure holds considerable promise in assessing the functional outcomes of aphasia rehabilitation in Italian-speaking persons with aphasia. Implications for

  7. The Motivational Value Systems Questionnaire (MVSQ): Psychometric Analysis Using a Forced Choice Thurstonian IRT Model

    PubMed Central

    Merk, Josef; Schlotz, Wolff; Falter, Thomas

    2017-01-01

    This study presents a new measure of value systems, the Motivational Value Systems Questionnaire (MVSQ), which is based on a theory of value systems by psychologist Clare W. Graves. The purpose of the instrument is to help people identify their personal hierarchies of value systems and thus become more aware of what motivates and demotivates them in work-related contexts. The MVSQ is a forced-choice (FC) measure, making it quicker to complete and more difficult to intentionally distort, but also more difficult to assess its psychometric properties due to ipsativity of FC data compared to rating scales. To overcome limitations of ipsative data, a Thurstonian IRT (TIRT) model was fitted to the questionnaire data, based on a broad sample of N = 1,217 professionals and students. Comparison of normative (IRT) scale scores and ipsative scores suggested that MVSQ IRT scores are largely freed from restrictions due to ipsativity and thus allow interindividual comparison of scale scores. Empirical reliability was estimated using a sample-based simulation approach which showed acceptable and good estimates and, on average, slightly higher test-retest reliabilities. Further, validation studies provided evidence on both construct validity and criterion-related validity. Scale score correlations and associations of scores with both age and gender were largely in line with theoretically- and empirically-based expectations, and results of a multitrait-multimethod analysis supports convergent and discriminant construct validity. Criterion validity was assessed by examining the relation of value system preferences to departmental affiliation which revealed significant relations in line with prior hypothesizing. These findings demonstrate the good psychometric properties of the MVSQ and support its application in the assessment of value systems in work-related contexts. PMID:28979228

  8. Content and psychometric evaluations of questionnaires for assessing physical function in people with neck disorders: a systematic review of the literature.

    PubMed

    Wiitavaara, Birgitta; Heiden, Marina

    2017-06-02

    The purpose was to investigate how physical function is assessed in people with musculoskeletal disorders (MSD) in the neck. Specifically, we aimed to determine: (1) Which questionnaires are used to assess physical function in people with MSD in the neck? (2) What do those questionnaires measure? (3) What are the measurement properties of the questionnaires? A systematic review was performed to identify questionnaires and psychometric evaluations. The content of the questionnaires was categorized according to the International Classification of Function, Disability and Health, and the psychometric properties were quality-rated using the COnsensus-based Standards for the selection of health Measurement INstruments checklist. Ten questionnaires and 32 articles evaluating measurement properties were analyzed. Most questionnaires covered only the components body functions and activity and participation, more often activity participation than body function. Internal consistency was adequate in most questionnaires, whereas responsiveness was generally low. Neck Disability Index was most evaluated, but the evaluations of all questionnaires tended to cover most properties in the checklist. The questionnaires differed substantially in items and extent to which their psychometric properties had been evaluated. Focus of measurement was on activities in daily life rather than physical function as such. Implications for Rehabilitation To provide early diagnostics and effective treatment for patients with neck disorders, valid and reliable instruments that measure relevant aspects of the disorders are needed. This paper presents an overview of content and quality of questionnaires used to assess physical function in neck disorders, which may facilitate informed decisions about which measurement instruments to use when evaluating the course of neck disorders. Most of the questionnaires need more testing to judge the quality, however the NDI was the most frequently tested

  9. Development and Initial Psychometric Assessment of the Plant Attitude Questionnaire

    NASA Astrophysics Data System (ADS)

    Fančovičová, Jana; Prokop, Pavol

    2010-10-01

    Plants are integral parts of ecosystems which determine life on Earth. People's attitudes toward them are however, largely overlooked. Here we present initial psychometric assessment of self-constructed Plant Attitude Scale (PAS) that was administered to a sample of 310 Slovakian students living in rural areas aged 10-15 years. The final version of PAS consists from 29 Likert-scale items that were loaded to four distinct dimensions (Interest, Importance, Urban trees and Utilization). Mean scores revealed that Slovakian students lack positive attitudes toward plants and that gender had no effect on their mean attitude scores. Living in a family with a garden was associated with a more positive attitude toward plants. Further correlative research on diverse samples containing urban children and experimental research examining the impact of gardening in schools on student attitudes toward plants is required.

  10. Psychometric Evaluation of the Hypogonadism Impact of Symptoms Questionnaire Short Form (HIS-Q-SF).

    PubMed

    Gelhorn, Heather L; Roberts, Laurie J; Khandelwal, Nikhil; Revicki, Dennis A; DeRogatis, Leonard R; Dobs, Adrian; Hepp, Zsolt; Miller, Michael G

    2017-08-01

    The Hypogonadism Impact of Symptoms Questionnaire Short Form (HIS-Q-SF) is a patient-reported outcome measurement designed to evaluate the symptoms of hypogonadism. The HIS-Q-SF is an abbreviated version including17 items from the original 28-item HIS-Q. To conduct item analyses and reduction, evaluate the psychometric properties of the HIS-Q-SF, and provide guidance on score interpretation. A 12-week observational longitudinal study of hypogonadal men was conducted as part of the original HIS-Q psychometric evaluation. Participants completed the original HIS-Q every 2 weeks. Blood samples were collected to evaluate testosterone levels. Participants completed the Aging Male's Symptoms Scale, the International Index of Erectile Function, the Short Form-12, and the PROMIS Sexual Activity, Satisfaction with Sex Life, Sleep Disturbance, and Applied Cognition Scales (baseline and weeks 6 and 12). Clinicians completed the Clinical Global Impression of Severity and Change scales and a clinical form. Item performance was evaluated using descriptive statistics and Rasch analyses. Reliability (internal consistency and test-retest), validity (concurrent and know groups), and responsiveness were assessed. One hundred seventy-seven men participated (mean age = 54.1 years, range = 23-83). Similar to the full HIS-Q, the final abbreviated HIS-Q-SF instrument includes five domains (sexual, energy, sleep, cognition, and mood) with two sexual subdomains (libido and sexual function). For key domains, test-retest reliability was very good, and construct validity was good for all domains. Known-groups validity was demonstrated for all domain scores, subdomain scores, and total score based on the Clinical Global Impression-Severity. All domains and subdomains were responsive to change based on patient-rated anchor questions. The HIS-Q-SF could be a useful tool in clinical practice, epidemiologic studies, and other academic research settings. Careful consideration was given to the

  11. [Some psychometric attributes of the Family Assessment Questionnaires].

    PubMed

    Beauvale, Andrzej; de Barbaro, Bogdan; Namysłowska, Irena; Furgał, Mariusz

    2002-01-01

    In this article we present some of the more important findings from research aimed at the validation and normalisation of the Family Assessment Questionnaire (Dyadic Questionnaire, Family Questionnaire, Self-Estimation Questionnaire), which is the Polish adaptation of Manfred Cierpka's and Gabriele Frevert's "Familienboegen". In the presented study 1511 individuals from 557 families took part. Of these 658 individuals (including 162 children) came from 248 families which had no clinical health or adjustment problems, while 853 individuals (including 305 children) came from 309 families with problems due to schizophrenia, anorexia nervosa, coronary heart disease or family crisis. A new method of analysing raw results from the questionnaire scales was formulated and verified. This method was based on the criterium of sufficient satisfaction regarding the aspect of family life measured by the scale. The original scales of all the questionnaires (Task Completion, Role Performance, Communication, Emotionality, Affective Involvement, Control, and Values and norms) were characterised by average or low reliability; the general scales were characterised by high reliability (the Dyadic Questionnaire with very high reliability). As a result of factor analysis new scales were created with acceptable or high reliability. These were the scale of Positive statements, the scale of Negative statements in the dyadic and family questionnaires, and the scales of kindness, care and resentment in the Self-Estimation Questionnaire. The general scales and the factor scales generally significantly differentiated between the sub-samples selected due to the type of family problems present and relationship. On the other hand the 7 original scales did so only sporadically or weakly. Better results were obtained by families without health or adjustment problems while the worst results were obtained by families in crisis.

  12. Development and psychometric evaluation of the Musculoskeletal Pain Intensity and Interference Questionnaire for professional orchestra Musicians.

    PubMed

    Berque, Patrice; Gray, Heather; McFadyen, Angus

    2014-12-01

    Many epidemiological surveys on playing-related musculoskeletal disorders (PRMDs) have been conducted on professional musicians, but none have evaluated or confirmed the psychometric properties of the self-report instruments that were used. The aim of the present study was to develop and validate a self-report instrument for professional orchestra musicians to measure musculoskeletal (MSK) pain and pain interference in terms of function and psychosocial constructs. 183 professional orchestra musicians in Scotland were eligible to participate in the study, of which 101 (55% response rate) took part. Development of the Musculoskeletal Pain Intensity and Interference Questionnaire for Musicians (MPIIQM) involved the selection and modification of the most appropriate instruments measuring MSK pain, followed by psychometric evaluation of the new instrument. Face and content validity were ascertained by expert panels. 37 participants completed the questionnaire. The percentage of missing scores was very low (2.7%). Exploratory factor analysis revealed that the MPIIQM had a strong and stable two-factor structure, with nine retained items explaining 71.3% of the variance in the data set. "Pain intensity" and "pain interference" were the two emerging factors. High internal consistency was achieved for each subscale (Cronbach's alpha = 0.91). Substantial test-retest reliability for the pain intensity items (range 0.78-0.82), and moderate to substantial test-retest reliability for the pain interference items (range 0.56-0.76) were obtained. The MPIIQM is a valid and reliable self-report instrument for the measurement and evaluation of MSK pain and pain interference in a population of professional orchestra musicians. Copyright © 2014 Elsevier Ltd. All rights reserved.

  13. Linguistic adaptation and psychometric evaluation of original Oral Health Literacy-Adult Questionnaire (OHL-AQ)

    PubMed Central

    VYAS*, SHALEEN; NAGARAJAPPA, SANDESH; DASAR, PRALHAD L; MISHRA, PRASHANT

    2016-01-01

    Introduction: Linguistically adapted oral health literacy tools are helpful to assess oral health literacy among local population with clarity and understandability. The original oral health literacy adult questionnaire, Oral Health Literacy Adult Questionnaire, was given in English (2013), consisting of 17 items under 4 domains. The present study rationalizes to culturally adapt and validate Oral Health Literacy Adult Questionnaire into Hindi language. Thus, we objectified to translate Oral Health Literacy Adult Questionnaire into Hindi and test its psychometric properties like reliability and validity among primary school teachers. Methods: The Oral Health Literacy Adult Questionnaire was translated into Oral Health Literacy Adult Questionnaire - Hindi Version using the World Health Organization recommended translation back-translation protocol. During pre-testing, an expert panel assessed content validity of the questionnaire. Face validity was assessed on a small sample of 10 individuals. A cross-sectional study was conducted (June-July 2015) and OHL-AQ-H was administered on a convenient sample of 170 primary school teachers. Internal consistency and test-retest reliability were assessed using Cronbach’s alpha and Intra-class correlation coefficient (ICC), respectively, with 2 weeks interval to ascertain adherence to the questionnaire response. Predictive validity was tested by comparing OHL-AQ-H scores with clinical indicators like oral hygiene scores and dental caries scores. The concurrent and discriminant validity was assessed through self-reported oral health and through negative association with sociodemographic variables. The data was analyzed by descriptive tests using chi-square and bivariate logistic regression in SPSS software, version 20 and p<0.05 was considered as the significance level. Results: The mean OHL-AQ-H score was 13.58±2.82. ICC and Cronbach’s alpha for Oral Health Literacy Adult Questionnaire - Hindi Version were 0.94 and 0

  14. Initial psychometric evaluation of the Moral Injury Questionnaire--Military version.

    PubMed

    Currier, Joseph M; Holland, Jason M; Drescher, Kent; Foy, David

    2015-01-01

    Moral injury is an emerging construct related to negative consequences associated with war-zone stressors that transgress military veterans' deeply held values/beliefs. Given the newness of the construct, there is a need for instrumentation that might assess morally injurious experiences (MIEs) in this population. Drawing on a community sample of 131 Iraq and/or Afghanistan Veterans and clinical sample of 82 returning Veterans, we conducted an initial psychometric evaluation of the newly developed Moral Injury Questionnaire-Military version (MIQ-M)-a 20-item self-report measure for assessing MIEs. Possibly due to low rates of reporting, an item assessing sexual trauma did not yield favourable psychometric properties and was excluded from analyses. Veterans in the clinical sample endorsed significantly higher scores across MIQ-M items. Factor analytic results for the final 19 items supported a unidimensional structure, and convergent validity analyses revealed that higher scores (indicative of more MIEs) were correlated with greater general combat exposure, impairments in work/social functioning, posttraumatic stress and depression in the community sample. In addition, when controlling for demographics, deployment-related factors and exposure to life threat stressors associated with combat, tests of incremental validity indicated that MIQ-M scores were also uniquely linked with suicide risk and other mental health outcomes. These findings provide preliminary evidence for the validity of the MIQ-M and support the applicability of this measure for further research and clinical work with Veterans. Military service can confront service members with experiences that undermine their core sense of humanity and violate global values and beliefs. These types of experiences increase the risk for posttraumatic maladjustment in this population, even when accounting for rates of exposure to life threat traumas. Moral injury is an emerging construct to more fully capture the many

  15. A psychometric analysis of the Trait Emotional Intelligence Questionnaire-Short Form (TEIQue-SF) using item response theory.

    PubMed

    Cooper, Andrew; Petrides, K V

    2010-09-01

    Trait emotional intelligence refers to a constellation of emotional self-perceptions located at the lower levels of personality hierarchies. In 2 studies, we sought to examine the psychometric properties of the Trait Emotional Intelligence Questionnaire-Short Form (TEIQue-SF; Petrides, 2009) using item response theory (IRT). Study 1 (N= 1,119, 455 men) showed that most items had good discrimination and threshold parameters and high item information values. At the global level, the TEIQue-SF showed very good precision across most of the latent trait range. Study 2 (N= 866, 432 men) used similar IRT techniques in a new sample based on the latest version of the TEIQue-SF (version 1.50). Results replicated Study 1, with the instrument showing good psychometric properties at the item and global level. Overall, the 2 studies suggest the TEIQue-SF can be recommended when a rapid assessment of trait emotional intelligence is required.

  16. Parent Behavior Importance Questionnaire-Revised: Scale Development and Psychometric Characteristics

    ERIC Educational Resources Information Center

    Mowder, Barbara A.; Shamah, Renee

    2011-01-01

    This paper reports the scale development and psychometric characteristics of the Parent Behavior Importance Questionnaire-Revised (PBIQ-R). To develop this measure, 502 subject matter experts (SMEs) evaluated 91 parenting behaviors in terms of parenting behavior specificity (e.g., bonding, discipline), importance level, and appropriateness for…

  17. Parent Behavior Importance Questionnaire-Revised: Scale Development and Psychometric Characteristics

    ERIC Educational Resources Information Center

    Mowder, Barbara A.; Shamah, Renee

    2011-01-01

    This paper reports the scale development and psychometric characteristics of the Parent Behavior Importance Questionnaire-Revised (PBIQ-R). To develop this measure, 502 subject matter experts (SMEs) evaluated 91 parenting behaviors in terms of parenting behavior specificity (e.g., bonding, discipline), importance level, and appropriateness for…

  18. A Psychometric Investigation of the Suicide Opinion Questionnaire

    ERIC Educational Resources Information Center

    Anderson, Amy L.; Lester, David; Rogers, James R.

    2008-01-01

    The factor structure of the Suicide Opinion Questionnaire (SOQ) was investigated in 2 studies. In the first study, the SOQ was administered to 568 participants to investigate the relative strength of 3 competing latent structure models previously identified in the literature. Confirmatory factor analyses provided no support for any of the prior…

  19. Psychometric Characteristics of the Modified World Affairs Questionnaire.

    ERIC Educational Resources Information Center

    Mayton, Daniel M., II

    1988-01-01

    Subjected Modified World Affairs Questionnaire (MWAQ) to comparable common factor analysis which identified five factors: civil defense, escalation, nuclear war outcome, probability/worry, and patriotic. Alpha coefficients and test-retest reliability were determined to be adequate for the first four subscales. Acceptable discriminant validity and…

  20. Psychometric testing of the Slovenian Person-centred Climate Questionnaire - staff version.

    PubMed

    Vrbnjak, Dominika; Pahor, Dušica; Povalej Bržan, Petra; Edvardsson, David; Pajnkihar, Majda

    2017-09-01

    To test the psychometric properties of the Slovenian version of the Person-centred Climate Questionnaire - staff version. Person-centredness can be a quality care indicator, but there are no valid and reliable instruments in the Slovene language aimed at exploring the person-centred care climate from a nursing staff perspective. Content validity based on expert agreement was evaluated by calculating content validity indices. A cross-sectional survey design using a convenience sample of 790 nurses and nursing assistants from medical and surgical wards in 11 hospitals was used to test the construct validity and internal consistency reliability. The average content validity index for the scale was 0.97, all items had content validity indices higher than 0.78, showing satisfactory content validity. Three components, climate of safety, community and everydayness explained 71.22% of the variance in the data and thus confirmed scale dimensionality. Cronbach's α was acceptable for whole scale (0.90) and for subscales (0.89, 0.89 and 0.86). The Slovene version of the Person-centred Climate Questionnaire - staff version is valid and reliable and can be further used in surgical and medical wards in hospital settings. The instrument enables further exploration of the relationships between perceived person-centredness and organisational outcomes. © 2017 John Wiley & Sons Ltd.

  1. The psychometric evaluation of Korean translation of the Personal Resource Questionnaire 85-Part 2.

    PubMed

    Han, Hae-Ra; Kim, Miyong T; Weinert, Clarann

    2002-01-01

    Although the Personal Resource Questionnaire (PRQ 85-Part 2) has been widely used to measure perceived level of social support, results of psychometric evaluation of the measure with a Korean population are not currently available in the literature. To assess the psychometric properties of the Korean language version of the PRQ 85. An empirical validation of the theoretical relationships among the construct, social support, as measured by the PRQ 85, and other related constructs was conducted. In addition, factor structure comparison with a cross-validation technique was utilized on a combined sample of 555 Korean adults from three independent studies. Construct validity for the Korean PRQ 85 was evidenced by statistically significant correlations of perceived social support with the theoretically relevant variables such as depression and psychosocial adjustment. Using principal axis factoring with an oblique rotation, the two-factor solution was found to be most satisfactory in the first random sample and was cross-validated in the second sample, accounting for 52% and 54.1% of the total variance, respectively. Inspecting the distribution of variables within the factors, however, only the first factor appeared to be a construct-related factor; the second factor, which was exclusively represented by negatively keyed items, was method-related. The findings suggest that a one-factor solution can be used to accurately describe a substantive (or construct-related) factor pattern of the Korean version of the PRQ 85. Although researchers generally agree that negatively worded questions are important in order to minimize the "response bias," this approach appeared to be problematic for Koreans who used the translated PRQ 85. Further research is warranted to explicate this important methodological issue in cross-cultural instrumentation.

  2. A psychometric evaluation of the anatomy learning experiences questionnaire and correlations with learning outcomes.

    PubMed

    Choi-Lundberg, Derek L; Williams, Anne-Marie M; Zimitat, Craig

    2017-04-17

    The Anatomy Learning Experiences Questionnaire (ALEQ) was designed by Smith and Mathias to explore students' perceptions and experiences of learning anatomy. In this study, the psychometric properties of a slightly altered 34-item ALEQ (ALEQ-34) were evaluated, and correlations with learning outcomes investigated, by surveying first- and second-year undergraduate medical students; 181 usable responses were obtained (75% response rate). Psychometric analysis demonstrated overall good reliability (Cronbach's alpha of 0.85). Exploratory factor analysis yielded a 27-item, three-factor solution (ALEQ-27, Cronbach's alpha of 0.86), described as: (Factor 1) (Reversed) challenges in learning anatomy, (Factor 2) Applications and importance of anatomy, and (Factor 3) Learning in the dissection laboratory. Second-year students had somewhat greater challenges and less positive attitudes in learning anatomy than first-year students. Females reported slightly greater challenges and less confidence in learning anatomy than males. Total scores on summative gross anatomy examination questions correlated with ALEQ-27, Pearson's r = 0.222 and 0.271, in years 1 and 2, respectively, and with Factor 1, r = 0.479 and 0.317 (all statistically significant). Factor 1 also had similar correlations across different question types (multiple choice; short answer or essay; cadaveric; and anatomical models, bones, or radiological images). In a retrospective analysis, Factor 1 predicted poor end-of-semester anatomy examination results in year 1 with a sensitivity of 88% and positive predictive value of 33%. Further development of ALEQ-27 may enable deeper understanding of students' learning of anatomy, and its ten-item Factor 1 may be a useful screening tool to identify at-risk students. Anat Sci Educ. © 2017 American Association of Anatomists. © 2017 American Association of Anatomists.

  3. Development and psychometric evaluation of the Milwaukee Psychotherapy Expectations Questionnaire.

    PubMed

    Norberg, Melissa M; Wetterneck, Chad T; Sass, Daniel A; Kanter, Jonathan W

    2011-06-01

    The Milwaukee Psychotherapy Expectations Questionnaire (MPEQ) was developed to measure clients' expectations about the components and effects of therapy. Items were generated rationally based upon the theoretical literature and existing expectancy measures. An exploratory factor analysis revealed a 2-factor solution, comprised of Process Expectations and Outcome Expectations, which was supported by confirmatory factor analyses in three additional samples. The measure demonstrated good internal consistency and test-retest reliability, along with support for convergent, discriminant, and predictive validity. These results present initial evidence for the utility of the MPEQ in assessing both process and outcome expectations in therapy.

  4. Psychometric properties of the modified fatigue impact scale.

    PubMed

    Larson, Rebecca D

    2013-01-01

    Psychometric assessments are tests or questionnaires that have been designed to measure constructs of interest in an individual or a target population. A goal of many of these self-report instruments is to provide researchers with the ability to gather subjective information in a manner that might allow for quantitative analysis and interpretation of these results. This requires the instrument of choice to have adequate psychometric properties of reliability and validity. Much research has been conducted on creating self-report quality of life questionnaires for individuals with multiple sclerosis (MS). This article focuses on one in particular, the Modified Fatigue Impact Scale (MFIS). The article starts with a brief description of the rationale, construction, and scoring of the inventory. Next, the best available reliability and validity data on the MFIS are presented. The article concludes with a brief discussion on the interpretation of scores, followed by suggestions for future research. This summative analysis is intended to examine whether the instrument is adequately measuring the impact of fatigue and whether the scores allow for meaningful interpretations.

  5. Development and Initial Psychometric Evaluation of the Patient Perspective of Arrhythmia Questionnaire

    PubMed Central

    Wood, Kathryn A.; Stewart, Anita L.; Drew, Barbara J.; Scheinman, Melvin M.; Froëlicher, Erika S.

    2010-01-01

    There are no disease-specific questionnaires to measure patient sensitive outcomes in arrhythmia patients. We report the development and preliminary psychometric testing of the Patient Perception of Arrhythmia Questionnaire (PPAQ). The PPAQ was developed using formative research, exploratory factor analysis, expert review, pilot study, and regression. The PPAQ measures frequency and duration of episodes, symptoms, impact on daily activities, and restricted activity days. After preliminary content validation, the responsiveness of the PPAQ was tested in 103 arrhythmia patients. The measures showed good sensitivity and reliability. Preliminary construct validation was supported by significant differences (p<.001) among groups of arrhythmia patients consistent with clinical patterns. Preliminary evidence from patients with supraventricular arrhythmias suggests that the questionnaire has acceptable psychometrics and could be useful in future studies of arrhythmia patients. PMID:19701927

  6. Psychometric evaluation of the Cushing's Quality-of-Life questionnaire.

    PubMed

    Nelson, Lauren M; Forsythe, Anna; McLeod, Lori; Pulgar, Sonia; Maldonado, Mario; Coles, Theresa; Zhang, Yanqiong; Webb, Susan M; Badia, Xavier

    2013-01-01

    Cushing's disease (CD) is a rare disorder of chronic hypercortisolism due to an adrenocorticotropic hormone (ACTH)-secreting pituitary corticotroph adenoma. Because hypercortisolism symptoms are wide ranging, it is important to assess a variety of outcomes including both clinical factors, such as cortisol levels, and health-related quality of life (HR-QOL), to better understand the severity and impact of CD on patients and the potential efficacy of CD treatment. Pasireotide, a somatostatin analog that targets somatostatin receptors on the pituitary adenoma, is under development as a treatment for CD. A phase III clinical trial was conducted to investigate its safety and efficacy in patients with CD. In this trial, HR-QOL was assessed with the Cushing's Quality-of-Life (CushingQOL) questionnaire, specifically developed and validated in patients with Cushing's syndrome. Reliability, validity, the ability to detect change, and a minimal important difference (MID) were evaluated for the CushingQOL questionnaire using data from patients diagnosed with CD who participated in the phase III clinical trial designed to assess the safety and efficacy of different doses of pasireotide. Adult patients (n = 162) with CD participated in a randomized, double-blind, multinational, phase III clinical trial. Patients received subcutaneous pasireotide (600 μg or 900 μg) twice daily for 3 months (double blind). After 3 months, some patients were unblinded based on their mean urinary free cortisol (mUFC) levels and were given the chance to increase their dosage, while the other patients remained blinded. At month 6, an open-label 6-month period began. The CushingQOL questionnaire was self-administered four times (baseline [n = 160], and at months 3 [n = 134], 6 [n = 113], and 12 [n = 76]). A confirmatory factor analysis (CFA) was conducted. Reliability estimates were calculated for internal consistency (coefficient alpha) and test retest (intraclass correlation

  7. Development and psychometric testing of a breast cancer patient-profiling questionnaire.

    PubMed

    Gorini, Alessandra; Mazzocco, Ketti; Gandini, Sara; Munzone, Elisabetta; McVie, Gordon; Pravettoni, Gabriella

    2015-01-01

    The advent of "personalized medicine" has been driven by technological advances in genomics. Concentration at the subcellular level of a patient's cancer cells has meant inevitably that the "person" has been overlooked. For this reason, we think there is an urgent need to develop a truly personalized approach focusing on each patient as an individual, assessing his/her unique mental dimensions and tailoring interventions to his/her individual needs and preferences. The aim of this study was to develop and test the psychometric properties of the ALGA-Breast Cancer (ALGA-BC), a new multidimensional questionnaire that assesses the breast cancer patient's physical and mental characteristics in order to provide physicians, prior to the consultation, with a patient's profile that is supposed to facilitate subsequent communication, interaction, and information delivery between the doctor and the patient. The specific validation processes used were: content and face validity, construct validity using factor analysis, reliability and internal consistency using test-retest reliability, and Cronbach's alpha correlation coefficient. The exploratory analysis included 100 primary breast cancer patients and 730 healthy subjects. The exploratory factor analysis revealed eight key factors: global self-rated health, perceived physical health, anxiety, self-efficacy, cognitive closure, memory, body image, and sexual life. Test-retest reliability and internal consistency were good. Comparing patients with a sample of healthy subjects, we also observed a general ability of the ALGA-BC questionnaire to discriminate between the two. The ALGA-BC questionnaire with 29 items is a valid instrument with which to obtain a patient's profile that is supposed to help physicians achieve meaningful personalized care which supplements biological and genetic analyses.

  8. Development and psychometric testing of a breast cancer patient-profiling questionnaire

    PubMed Central

    Gorini, Alessandra; Mazzocco, Ketti; Gandini, Sara; Munzone, Elisabetta; McVie, Gordon; Pravettoni, Gabriella

    2015-01-01

    Introduction The advent of “personalized medicine” has been driven by technological advances in genomics. Concentration at the subcellular level of a patient’s cancer cells has meant inevitably that the “person” has been overlooked. For this reason, we think there is an urgent need to develop a truly personalized approach focusing on each patient as an individual, assessing his/her unique mental dimensions and tailoring interventions to his/her individual needs and preferences. The aim of this study was to develop and test the psychometric properties of the ALGA-Breast Cancer (ALGA-BC), a new multidimensional questionnaire that assesses the breast cancer patient’s physical and mental characteristics in order to provide physicians, prior to the consultation, with a patient’s profile that is supposed to facilitate subsequent communication, interaction, and information delivery between the doctor and the patient. Methods The specific validation processes used were: content and face validity, construct validity using factor analysis, reliability and internal consistency using test–retest reliability, and Cronbach’s alpha correlation coefficient. The exploratory analysis included 100 primary breast cancer patients and 730 healthy subjects. Results The exploratory factor analysis revealed eight key factors: global self-rated health, perceived physical health, anxiety, self-efficacy, cognitive closure, memory, body image, and sexual life. Test–retest reliability and internal consistency were good. Comparing patients with a sample of healthy subjects, we also observed a general ability of the ALGA-BC questionnaire to discriminate between the two. Conclusion The ALGA-BC questionnaire with 29 items is a valid instrument with which to obtain a patient’s profile that is supposed to help physicians achieve meaningful personalized care which supplements biological and genetic analyses. PMID:26064067

  9. Psychometric Properties of the HEXACO-100.

    PubMed

    Lee, Kibeom; Ashton, Michael C

    2016-07-13

    Psychometric properties of the 100-item English-language HEXACO Personality Inventory-Revised (HEXACO-PI-R) were examined using samples of online respondents (N = 100,318 self-reports) and of undergraduate students (N = 2,868 self- and observer reports). The results were as follows: First, the hierarchical structure of the HEXACO-100 was clearly supported in two principal components analyses: each of the six factors was defined by its constituent facets and each of the 25 facets was defined by its constituent items. Second, the HEXACO-100 factor scales showed fairly low intercorrelations, with only one pair of scales (Honesty-Humility and Agreeableness) having an absolute correlation above .20 in self-report data. Third, the factor and facet scales showed strong self/observer convergent correlations, which far exceeded the self/observer discriminant correlations.

  10. Children's Separation Anxiety Scale (CSAS): Psychometric Properties

    PubMed Central

    Méndez, Xavier; Espada, José P.; Orgilés, Mireia; Llavona, Luis M.; García-Fernández, José M.

    2014-01-01

    This study describes the psychometric properties of the Children's Separation Anxiety Scale (CSAS), which assesses separation anxiety symptoms in childhood. Participants in Study 1 were 1,908 schoolchildren aged between 8 and 11. Exploratory factor analysis identified four factors: worry about separation, distress from separation, opposition to separation, and calm at separation, which explained 46.91% of the variance. In Study 2, 6,016 children aged 8–11 participated. The factor model in Study 1 was validated by confirmatory factor analysis. The internal consistency (α = 0.82) and temporal stability (r = 0.83) of the instrument were good. The convergent and discriminant validity were evaluated by means of correlations with other measures of separation anxiety, childhood anxiety, depression and anger. Sensitivity of the scale was 85% and its specificity, 95%. The results support the reliability and validity of the CSAS. PMID:25072402

  11. Psychometric testing of the Norwegian version of the questionnaire, student satisfaction and self-confidence in learning, used in simulation.

    PubMed

    Tosterud, Randi; Petzäll, Kerstin; Hedelin, Birgitta; Hall-Lord, Marie Louise

    2014-11-01

    Simulation is increasingly being used as an approach to learning in nurse education. There is a need for frameworks and valid evaluation tools to help guide educators in implementing the method. The questionnaire, Student Satisfaction and Self-Confidence in Learning, which consists of two subscales, has been developed by the National League for Nursing in the US for evaluating simulation used in nurse education. The aim of the present study was to test the questionnaire, Student Satisfaction and Self-Confidence in Learning, for psychometric properties in a Norwegian nurse education context. A sample consisting of 130 nursing students participated in a simulation situation, and 123 responded. When the questionnaire was tested in its entirety, psychometric testing conducted with a principal component analysis did not reveal a stable factor solution. The two subscales were then tested separately. The analysis for Satisfaction with Current Learning suggested a one-component solution, thereby explaining 62.8% of the variance, and the internal reliability was 0.84. With regard to Self-Confidence in Learning, no stable solution was achieved, and an alpha value of 0.64 was shown. To further validate the questionnaire, Student Satisfaction and Self-Confidence in Learning, more studies by various nursing programmes in different cultural contexts are recommended.

  12. Development and psychometric evaluation of a health questionnaire on back care knowledge in daily life physical activities for adolescent students.

    PubMed

    Monfort-Pañego, M; Molina-García, J; Miñana-Signes, V; Bosch-Biviá, A H; Gómez-López, A; Munguía-Izquierdo, D

    2016-09-01

    The most relevant musculoskeletal problems are related with back health. Study instruments have been designed for adult patient population but not for school-aged children. The aim of this study was to develop and evaluate the psychometric properties of a questionnaire to assess adolescents' level of back care knowledge in daily life physical activities. Participants were 171 adolescents from secondary schools. The questionnaire was made up of 24 questions. A Delphi method was used for test validation. Cronbach's alpha, test-retest, Wilcoxon signed-rank and Bland-Altman graph were used to evaluate the instrument reliability. Cronbach's alpha (α = 0.82) showed a strong internal consistency. Test-retest was excellent for total score (0.76) and moderate to excellent (0.54-0.76) for seven score conceptual categories with good results of standard error of the mean and minimal detectable change. No differences were found between test 1 and test 2 except for the standing posture scores. The questionnaire showed acceptable psychometric values. Results showed that this questionnaire is a good instrument to assess adolescent's back care knowledge.

  13. Psychometric field study of the new haemophilia quality of life questionnaire for adults: the 'Hemofilia-QoL'.

    PubMed

    Remor, E; Arranz, P; Quintana, M; Villar, A; Jiménez-Yuste, V; Diaz, J L; Rincón, C; Marrero, C; Moreno, M; Lucia, J F; Martínez, E; Soto, I; Sedano, C; Gonzalez-Boullosa, R; Prieto, M; Garcia-Luaces, M; Hernández-Navarro, F

    2005-11-01

    Although there is a worldwide interest in the assessment of health-related quality-of-life (HRQoL) in haemophilia patients, no non-disease specific instruments (for adults) are readily available. In this paper, a haemophilia-specific quality-of-life assessment measure for adults (the Hemofilia-QoL questionnaire) has been developed and tested for psychometric properties in 121 adults with haemophilia living in Spain. The Hemofilia-QoL questionnaire is a self-report modular instrument that assesses nine relevant HRQoL domains for patients with haemophilia (e.g. physical health, daily activities, joint damage, pain, treatment satisfaction, treatment difficulties, emotional functioning, mental health, relationships and social activity). Psychometric examination involved the assessment of data quality, scaling assumptions, reliability (internal consistency and test-retest) and validity (concurrent; external clinical criterion and sensitivity). The Hemofilia-QoL 36-item version questionnaire had acceptable internal consistency and retest reliability values. The questionnaire shows excellent concurrent validity (with the SF-36 Health Survey) and external clinical criterion validity (haemophilia clinical status) and sensitivity (health status changes) as well. The Hemofilia-QoL is now available for adult assessment and is ready for use in clinical research in Spain.

  14. Development and Psychometric Evaluation of the Child Neglect Questionnaire.

    PubMed

    Stewart, Chris; Kirisci, Levent; Long, Abigail L; Giancola, Peter R

    2015-11-01

    Neglect poses a significant risk for children throughout their development and is often linked with serious consequences that reach into adulthood. The Child Neglect Questionnaire (CNQ) fills existing gaps by incorporating multiple perspectives from both parents and the child, as well as measuring the complex phenomenon of neglect multidimensionally. Furthermore, this measure addresses the need for an instrument specifically developed for late childhood (ages 10-12), as much of the extant evidence and corresponding measures focus on young children and their mothers. A panel of three psychologists, using Cicchetti's model of child neglect as a theoretical guide, began by selecting items from an existing database. Results of exploratory and confirmatory factor analyses and item response theory demonstrated the unidimensionality of physical, emotional, educational, and supervision neglect as well as a second-order construct of child neglect. Analyses controlling for risk status due to father's substance use disorder, socioeconomic status, and child's ethnicity demonstrated that father's and mother's (parental) neglect, particularly in the child's versions, had sound concurrent and predictive validity. Concurrently, at age 10-12, the child's version of both parents' neglect correlated with their parenting behaviors evaluated by other available measures. Prospectively, from 10-12 years of age to 11-13 years of age, parental neglect predicted child's drug use frequency with coexisting psychological dysregulation, psychiatric symptoms, antisocial behavior, non-normative sexual behavior, involvement with deviant peers and leisure activities thus demonstrating sound predictive validity. Also, internal consistency and inter-rater reliability were excellent. The CNQ, particularly the child's version, may thus be useful for detecting children at high risk for parental neglect.

  15. Weight bias internalization scale: psychometric properties and population norms.

    PubMed

    Hilbert, Anja; Baldofski, Sabrina; Zenger, Markus; Löwe, Bernd; Kersting, Anette; Braehler, Elmar

    2014-01-01

    Internalizing the pervasive weight bias commonly directed towards individuals with overweight and obesity, co-occurs with increased psychopathology and impaired quality of life. This study sought to establish population norms and psychometric properties of the most widely used self-report questionnaire, the Weight Bias Internalization Scale (WBIS), in a representative community sample. In a survey of the German population, N = 1158 individuals with overweight and obesity were assessed with the WBIS and self-report measures for convergent validation. Item analysis revealed favorable item-total correlation of all but one WBIS item. With this item removed, item homogeneity and internal consistency were excellent. The one-factor structure of the WBIS was confirmed using confirmatory factor analysis. Convergent validity was shown through significant associations with measures of depressive and somatoform symptoms. The WBIS contributed to the explanation of variance in depressive and somatoform symptoms over and above body mass index. Higher WBIS scores were found in women than in men, in individuals with obesity than in individuals with overweight, and in those with lower education or income than those with higher education or income. Sex-specific norms were provided. The results showed good psychometric properties of the WBIS after removal of one item. Future research is warranted on further indicators of reliability and validity, for example, retest reliability, sensitivity to change, and prognostic validity.

  16. Weight Bias Internalization Scale: Psychometric Properties and Population Norms

    PubMed Central

    Hilbert, Anja; Baldofski, Sabrina; Zenger, Markus; Löwe, Bernd; Kersting, Anette; Braehler, Elmar

    2014-01-01

    Objective Internalizing the pervasive weight bias commonly directed towards individuals with overweight and obesity, co-occurs with increased psychopathology and impaired quality of life. This study sought to establish population norms and psychometric properties of the most widely used self-report questionnaire, the Weight Bias Internalization Scale (WBIS), in a representative community sample. Design and Methods In a survey of the German population, N = 1158 individuals with overweight and obesity were assessed with the WBIS and self-report measures for convergent validation. Results Item analysis revealed favorable item-total correlation of all but one WBIS item. With this item removed, item homogeneity and internal consistency were excellent. The one-factor structure of the WBIS was confirmed using confirmatory factor analysis. Convergent validity was shown through significant associations with measures of depressive and somatoform symptoms. The WBIS contributed to the explanation of variance in depressive and somatoform symptoms over and above body mass index. Higher WBIS scores were found in women than in men, in individuals with obesity than in individuals with overweight, and in those with lower education or income than those with higher education or income. Sex-specific norms were provided. Conclusions The results showed good psychometric properties of the WBIS after removal of one item. Future research is warranted on further indicators of reliability and validity, for example, retest reliability, sensitivity to change, and prognostic validity. PMID:24489713

  17. Examining Psychometric Characteristics of a Menopausal Health Questionnaire: Translation and Psychometric Evaluation of the Persian Version.

    PubMed

    Sharifi, Nasibeh; Khazaeian, Somayyeh; Khazaeian, Safoura; Masjoudi, Marzieh; Kazemi, Azita Fathnejad; Nia, Anvar-Sadat Nayebi

    2017-01-01

    Menopause is a natural event in a woman's life which affects her general health and quality of life. However, currently there is no Persian instrument for measuring health status during this period. Therefore, the present study was performed to assess the validity and reliability of the Persian version of the Menopausal Health Questionnaire in Iran. The questionnaire was translated to Persian with the approach of Jones et al and its validity was assessed by a panel of experts. The Persian version was tested among 300 patients who had referred to the gynecological clinic at the Ali ibn Abi Talib Hospital in Zahedan. Convenience method was used for sampling. Exploratory factor analysis was used to assess construct validity of collected data. Test-retest method was used to determine reliability in two-week intervals and Cronbach's alpha coefficient was used to check the internal consistency. According to research findings, the exploratory factor analysis showed an acceptable fitness. Varimax rotation indicated 6 factors with Eagan values more than 1, which explained 49.27% of the variance. Cronbach's alpha coefficient for the entire tool was 0.84 and it was from 0.50 to 0.82 for the subcategories. All factors had a significant case-total correlation. Results of test-retest showed the stability of the questionnaire and its subcategories, and the intraclass correlation coefficient (ICC) was assessed to be 0.93. The 14-item Menopausal Health Questionnaire is a valid and reliable instrument to assess postmenopausal women's health.

  18. Work Rehabilitation Questionnaire (WORQ): development and preliminary psychometric evidence of an ICF-based questionnaire for vocational rehabilitation.

    PubMed

    Finger, Monika E; Escorpizo, Reuben; Bostan, Cristina; De Bie, Rob

    2014-09-01

    The International Classification of Functioning, Disability and Health (ICF) has proven to be a valuable framework for vocational rehabilitation (VR). No reliable and valid ICF-based instruments to capture work functioning is known, hence, the aims of this study were: (1) to outline the process for developing an ICF-based questionnaire, the Work Rehabilitation Questionnaire (WORQ) to assess functioning in VR and (2) to report preliminary psychometric evidence. ICF categories were selected from the ICF Core Sets for VR using explorative Rasch-analysis and VR literature review. Questions were worded to assess identified ICF categories. WORQ was translated from English to German. Psychometrics for the German version of WORQ was examined in one VR centre in Switzerland. 44 ICF categories were selected which resulted in 36 questions related to functioning. The psychometric evaluation of WORQ showed high test-retest reliability (Spearman correlation 0.79) (n = 53) and good internal consistency (Cronbachs Alpha 0.88) (n = 74) WORQ showed moderate correlation with Beck Depression Inventory II (Spearman correlation 0.511) and low correlation (Spearman correlation -0.353) with SF-36. WORQ appears to be a reliable, ICF-based questionnaire to evaluate functioning in VR, easy to administer by health or vocational professionals. The additional information gained when using WORQ would contribute to improving interdisciplinary understanding of the patient's situation and therefore support the integrative planning of the return-to-work process or engagement in gainful employment. However, further studies are needed to further examine its use in clinical practice and research, when validated in other patient populations and settings.

  19. Evaluation of the Psychometric Properties of the Parents' Proxy MPAQ-C in Chinese Population

    ERIC Educational Resources Information Center

    Leung, Ka Man; Chung, Pak-Kwong; Ransdell, Lynda B.; Gao, Yong

    2016-01-01

    We examined psychometric properties of a Modified Physical Activity Questionnaire for Children (MPAQ-C). Thirty-two parents (Study 1), 40 students (6-9 years) and one of each student's parents (Study 2), and 625 parents (Study 3) completed the MPAQ-C. The MPAQ-C (six items) measured children's physical activity (PA) after school, and during…

  20. Assessing Protection from Suicidal Risk: Psychometric Properties of the Suicide Resilience Inventory

    ERIC Educational Resources Information Center

    Rutter, Philip A.; Freedenthal, Stacey; Osman, Augustine

    2008-01-01

    This study investigated psychometric properties of the Suicide Resilience Inventory-25 (SRI-25) in a diverse sample of 239 college students. Participants completed the SRI-25, Beck Hopelessness Scale (BHS), Suicidal Ideation Questionnaire, and the Multidimensional Scale of Perceived Social Support (MSPSS). Confirmatory factor analysis supported…

  1. Psychometric Properties of the Spence Children's Anxiety Scale (SCAS) in Cypriot Children and Adolescents

    ERIC Educational Resources Information Center

    Essau, Cecilia A.; Anastassiou-Hadjicharalambous, Xenia; Munoz, Luna C.

    2011-01-01

    The Spence Children's Anxiety Scale (SCAS) is a 38-item self-report questionnaire which measures symptoms of DSM-IV anxiety disorders in children and adolescents. This study examined the psychometric properties of the Greek translation of SCAS in a large community sample of children and adolescents (N = 1,072), aged 12-17 years, in the…

  2. Evaluation of the Psychometric Properties of the Parents' Proxy MPAQ-C in Chinese Population

    ERIC Educational Resources Information Center

    Leung, Ka Man; Chung, Pak-Kwong; Ransdell, Lynda B.; Gao, Yong

    2016-01-01

    We examined psychometric properties of a Modified Physical Activity Questionnaire for Children (MPAQ-C). Thirty-two parents (Study 1), 40 students (6-9 years) and one of each student's parents (Study 2), and 625 parents (Study 3) completed the MPAQ-C. The MPAQ-C (six items) measured children's physical activity (PA) after school, and during…

  3. The Psychometric Properties of the Difficult Behavior Self-Efficacy Scale

    ERIC Educational Resources Information Center

    Oh, Hyun-Kyoung; Kozub, Francis M.

    2010-01-01

    The study was designed to estimate the psychometric properties of Hastings and Brown's (2002a) Difficult Behavior Self-efficacy Scale. Participants were two samples of physical educators teaching in Korea (n = 229) and the United States (U.S.; n = 139). An initial translation of the questionnaire to Korean and pilot study were conducted along with…

  4. Examining Psychometric Characteristics of a Menopausal Health Questionnaire: Translation and Psychometric Evaluation of the Persian Version

    PubMed Central

    Sharifi, Nasibeh; Khazaeian, Somayyeh; Khazaeian, Safoura; Masjoudi, Marzieh; Kazemi, Azita Fathnejad; nia, Anvar-sadat Nayebi

    2017-01-01

    Introduction Menopause is a natural event in a woman’s life which affects her general health and quality of life. However, currently there is no Persian instrument for measuring health status during this period. Therefore, the present study was performed to assess the validity and reliability of the Persian version of the Menopausal Health Questionnaire in Iran. Methods The questionnaire was translated to Persian with the approach of Jones et al and its validity was assessed by a panel of experts. The Persian version was tested among 300 patients who had referred to the gynecological clinic at the Ali ibn Abi Talib Hospital in Zahedan. Convenience method was used for sampling. Exploratory factor analysis was used to assess construct validity of collected data. Test-retest method was used to determine reliability in two-week intervals and Cronbach’s alpha coefficient was used to check the internal consistency. Results According to research findings, the exploratory factor analysis showed an acceptable fitness. Varimax rotation indicated 6 factors with Eagan values more than 1, which explained 49.27% of the variance. Cronbach’s alpha coefficient for the entire tool was 0.84 and it was from 0.50 to 0.82 for the subcategories. All factors had a significant case-total correlation. Results of test-retest showed the stability of the questionnaire and its subcategories, and the intraclass correlation coefficient (ICC) was assessed to be 0.93. Conclusions The 14-item Menopausal Health Questionnaire is a valid and reliable instrument to assess postmenopausal women’s health. PMID:28243415

  5. Psychometric evaluation of the five-factor Modified Drinking Motives Questionnaire--Revised in undergraduates.

    PubMed

    Grant, Valerie V; Stewart, Sherry H; O'Connor, Roisin M; Blackwell, Ekin; Conrod, Patricia J

    2007-11-01

    The psychometric properties of the Modified Drinking Motives Questionnaire--Revised (Modified DMQ-R) [Blackwell, E., & Conrod, P. J. (2003). A five-dimensional measure of drinking motives. Unpublished manuscript, Department of Psychology, University of British Columbia], based on a five-factor model of drinking motives with separate coping-anxiety and coping-depression factors, were evaluated in undergraduates. In Study 1, confirmatory factor analyses supported the correlated five-factor model in two samples of undergraduate drinkers (N=726 and N=603). Furthermore, the five-factor model fit the data better than a four-factor model conceptually equivalent to that of Cooper [Cooper, M. L. (1994). Motivations for alcohol use among adolescents: Development and validation of a four-factor model. Psychological Assessment, 6, 117-128] (i.e., with coping-anxiety and coping-depression items constrained to a single factor). In Study 1, drinking motives were predictive of concurrent drinking frequency and typical number of alcoholic beverages per occasion, over and above demographics. In Study 2, the Modified DMQ-R scores showed good to excellent test-retest reliability in a sample of undergraduates who were relatively frequent drinkers (N=169). Also, drinking motives prospectively predicted number of drinks consumed per week and alcohol-related problems, over and above demographics and initial alcohol use. Notably, coping-anxiety and coping-depression motives were distinctly related to alcohol consumption and alcohol problems.

  6. Psychometric validation of the Spanish version of the USS-PROM questionnaire for patients who undergo anterior urethral surgery.

    PubMed

    Puche-Sanz, I; Martín-Way, D; Flores-Martín, J; Expósito-Ruiz, M; Vicente-Prados, J; Nogueras-Ocaña, M; Tinaut-Ranera, J; Cózar-Olmo, J M

    2016-06-01

    To translate into Spanish and validate the Urethral Stricture Surgery Patient-Reported Outcome Measure (USS-PROM) questionnaire, assessing its psychometric properties and determining its suitability for clinical use in our community. We also assessed the potential changes in ejaculatory function using the Male Sexual Health Questionnaire-Ejaculatory Dysfunction (MSHQ-EjD). A systematic translation of the British version was performed. Patients scheduled for anterior urethral stricture surgery between September 2014 and September 2015 were prospectively included in the study. All patients completed the questionnaire before and after the surgery. We conducted an in-depth psychometric study of the questionnaire. We assessed the responses of a total of 40 patients. The questionnaire showed its validity, presenting an excellent negative correlation between the voiding symptom scores and the maximum flow (r=-0.6, P<.001), and also showed significant improvement in the EQ5D-VAS (visual analogue scale) and the time trade-off. For internal consistency, the Cronbach's alpha was 0.701. For the test-retest reliability, the overall intraclass correlation coefficient (ICC) was 0.974, and the ICC for each item separately ranged from 0.799 to 0.980. We observed significant improvement in all items regarding urinary symptoms and health-related quality of life (P<.001), thereby demonstrating the response capacity to changing the questionnaire. There were no significant changes in the MSHQ-EjD. The Spanish version of the USS-PROM questionnaire is a valid instrument for quantifying changes in voiding symptoms and the health-related quality of life of patients undergoing anterior urethral surgery. Copyright © 2016 AEU. Publicado por Elsevier España, S.L.U. All rights reserved.

  7. Psychometric validation of the visual function questionnaire-25 in patients with diabetic macular edema

    PubMed Central

    2013-01-01

    Background Diabetic Macular Edema (DME) is a common cause of impaired vision and blindness amongst diabetics. If not detected and treated early, the resulting vision loss can lead to considerable health costs and decreased health-related quality of life (HRQoL). The aim of this study was to provide evidence of the psychometric properties of the National Eye Institute - Visual Functioning Questionnaire (VFQ-25) for use in a cohort of DME patients who participated in a clinical efficacy and safety trial of pegaptinib sodium (Macugen). Methods A phase 2/3 randomised, double masked trial evaluated pegaptanib injection versus sham injection in patients with DME. The analysis was conducted using baseline HRQoL data of the VFQ-25 and the EQ-5D, on a modified intent-to-treat sample of 235 patients. These measures were administered by a trained interviewer by telephone in all but one of the study countries, where face-to-face interviews were conducted in the clinic. The measures were completed in the week prior to baseline, and after 54 weeks of treatment. Distance visual acuity, measured according to the Early Treatment Diabetic Retinopathy Study (ETDRS), was assessed at all time points. Psychometric properties of the VFQ-25 assessed included domain structure, reliability, concurrent and construct validity, responsiveness. Results The VFQ-25 was found to consist of 11 domains slightly different than those proposed. Nevertheless, none of the eight established multi-item scales met the criterion for further splitting and the VFQ-25 was scored as in the developers’ instructions. Internal consistency reliability was demonstrated for six out of the eight original multi-item scales, with Cronbach's alpha ranging from 0.58 (Distance Activities) to 0.85 (Vision Specific: Dependency). The VFQ-25 domains generally showed a low to moderate correlation with EQ-5D visual analogue scale (range 0.16-0.43) and with the visual acuity score (range 0.10-0.41). Construct validity was upheld

  8. Psychometric properties of the AQ Aggression Scale in Chilean students.

    PubMed

    Valdivia-Peralta, Maruzzella; Fonseca-Pedrero, Eduardo; González-Bravo, Luis; Lemos-Giráldez, Serafín

    2014-01-01

    The Buss and Perry Aggression Questionnaire (AQ) evaluates aggressive behaviours and is used to assess manifestations of aggression. At different points in time, 346 Chilean university students participated in the validation of the instrument, whose convergent validity was shown in relation to the scales of Psychological Aggression and Physical Aggression of the Conflict Tactics Scale 2 (CTS- 2), and the Salvo Impulsivity Scale. Discriminant validity was found when comparing the scores obtained from a group of students categorized as "Violent" with those of a control group, after a screening test. The AQ scale has appropriate psychometric properties in terms of internal consistency, test-retest reliability, convergent validity and discriminant validity. Four principal factors were obtained in the confirmatory factor analysis. The AQ can be used in Chile to assess aggressive behaviours. Challenges for future research are discussed.

  9. Psychometrics of the chronic liver disease questionnaire for Southern Chinese patients with chronic hepatitis B virus infection

    PubMed Central

    Lam, Elegance Ting Pui; Lam, Cindy Lo Kuen; Lai, Ching Lung; Yuen, Man Fung; Fong, Daniel Yee Tak

    2009-01-01

    AIM: To test the psychometric properties of a Chinese [(Hong Kong) HK] translation of the chronic liver disease questionnaire (CLDQ). METHODS: A Chinese (HK) translation of the CLDQ was developed by iterative translation and cognitive debriefing. It was then administered to 72 uncomplicated and 78 complicated chronic hepatitis B (CHB) patients in Hong Kong together with a structured questionnaire on service utilization, and the Chinese (HK) SF-36 Health Survey Version 2 (SF-36v2). RESULTS: Scaling success was ≥ 80% for all but three items. A new factor assessing sleep was found and items of two (Fatigue and Systemic Symptoms) subscales tended to load on the same factor. Internal consistency and test-retest reliabilities ranged from 0.58-0.90 for different subscales. Construct validity was confirmed by the expected correlations between the SF-36v2 Health Survey and CLDQ scores. Mean scores of CLDQ were significantly lower in complicated compared with uncomplicated CHB, supporting sensitivity in detecting differences between groups. CONCLUSION: The Chinese (HK) CLDQ is valid, reliable and sensitive for patients with CHB. Some modifications to the scaling structure might further improve its psychometric properties. PMID:19598306

  10. Psychometrical assessment and item analysis of the General Health Questionnaire in victims of terrorism.

    PubMed

    Delgado-Gomez, David; Lopez-Castroman, Jorge; de Leon-Martinez, Victoria; Baca-Garcia, Enrique; Cabanas-Arrate, Maria Luisa; Sanchez-Gonzalez, Antonio; Aguado, David

    2013-03-01

    There is a need to assess the psychiatric morbidity that appears as a consequence of terrorist attacks. The General Health Questionnaire (GHQ) has been used to this end, but its psychometric properties have never been evaluated in a population affected by terrorism. A sample of 891 participants included 162 direct victims of terrorist attacks and 729 relatives of the victims. All participants were evaluated using the 28-item version of the GHQ (GHQ-28). We examined the reliability and external validity of scores on the scale using Cronbach's alpha and Pearson correlation with the State-Trait Anxiety Inventory (STAI), respectively. The factor structure of the scale was analyzed with varimax rotation. Samejima's (1969) graded response model was used to explore the item properties. The GHQ-28 scores showed good reliability and item-scale correlations. The factor analysis identified 3 factors: anxious-somatic symptoms, social dysfunction, and depression symptoms. All factors showed good correlation with the STAI. Before rotation, the first, second, and third factor explained 44.0%, 6.4%, and 5.0% of the variance, respectively. Varimax rotation redistributed the percentages of variance accounted for to 28.4%, 13.8%, and 13.2%, respectively. Items with the highest loadings in the first factor measured anxiety symptoms, whereas items with the highest loadings in the third factor measured suicide ideation. Samejima's model found that high scores in suicide-related items were associated with severe depression. The factor structure of the GHQ-28 found in this study underscores the preeminence of anxiety symptoms among victims of terrorism and their relatives. Item response analysis identified the most difficult and significant items for each factor.

  11. Psychometric properties of the Fatigue Severity Scale in polio survivors.

    PubMed

    Burger, Helena; Franchignoni, Franco; Puzic, Natasa; Giordano, Andrea

    2010-12-01

    The objective of this study was to evaluate by means of classical test theory and Rasch analysis the scaling characteristics and psychometric properties of the Fatigue Severity Scale (FSS) in polio survivors. A questionnaire,consisting of five general questions (sex, age, age at time of acute polio, sequelae of polio, and new symptoms), the FSS, and three questions from the Visual Analog Scale questions on fatigue was sent to all 196 polio survivors at the Institute for Rehabilitation in Ljubljana. Responses were assessed in terms of Cronbach's a, item-to-total correlation, factor analysis, and Rasch analysis. Of the128 (65.3%) valid questionnaires returned, those presenting no missing values were used for subsequent analyses (n = 117). The FSS showed good internal consistency: Cronbach's a was greater than 0.95,item-to-total correlation ranged from 0.68 to 0.88. A reduction from seven to three rating categories was necessary to comply with criteria for correct category function. Item difficulty estimates spanned from – 0.91to + 1.09 logits. No item bias was found for sex and age.The internal consistency of FSS was high and its item separation reliability good, indicating a satisfactory replicability of item placement in other samples. In conclusion, Rasch analysis enabled us to confirm the validity of FSS (in its 8-item version, without item 1) as a measure of the severity and impact of physical symptoms of fatigue in polio survivors, so providing a useful starting point for further studies aimed at examining additional psychometric aspects and confirming the appropriateness of the simplification of its rating categories.

  12. Psychometric evaluation of the Swedish translation of the revised Cystic Fibrosis Questionnaire in adults

    PubMed Central

    Hochwälder, Jacek; Bergsten Brucefors, Agneta; Hjelte, Lena

    2017-01-01

    Aim The CFQ-R is one of the most established disease-specific, health-related quality of life (HRQOL) measurements for patients with cystic fibrosis (CF). The aim was to evaluate the psychometric properties of the Swedish translation of CFQ-R in adults. Method A total of 173 CF patients answered the CFQ-R. The CFQ-R was evaluated with regard to: (1) distributional properties; (2) reliability; and (3) construct validity. Results The majority of scales were negatively skewed with ceiling effects. Eight of the 12 scales had satisfactory homogeneity; 10 of the 12 scales had satisfactory test–retest reliability. On many of the CFQ-R scales expected differences were observed when patients were divided regarding disease severity, nutritional status, age, and gender. Conclusion Some weaknesses were detected, but overall the instrument has satisfactory psychometric properties. PMID:27628957

  13. Translation and psychometric evaluation of the Chinese version of functional digestive disorders quality of life questionnaire.

    PubMed

    Feng-Bin, Liu; Yong-Xing, Jin; Yu-Hang, Wu; Zheng-Kun, Hou; Xin-Lin, Chen

    2014-02-01

    Few useful patient-reported outcomes scales for functional dyspepsia exist in China. The purpose of this work was to translate and cross-culturally adapt the Functional Digestive Disorders Quality of Life Questionnaire (FDDQL) from the English version to Chinese (in Mandarin). The following steps were performed: forward translations, synthesis of the translations, backward translations, pre-testing and field testing of FDDQL. Reliability, validity, responsiveness, confirmatory factor analysis, item response theory and differential item functioning of the scale were analyzed. A total of 300 functional dyspepsia patients and 100 healthy people were included. The total Cronbach's alpha was 0.932, and split-half reliability coefficient was 0.823 with all test-retest coefficients greater than 0.9 except Coping With Disease domain. In construct validity analysis, every item correlated higher with its own domain than others. The comparative fit index of FDDQL was 0.902 and root mean square error of approximation was 0.076. Functional dyspepsia patients and healthy people had significant differences in all domains. After treatment, all domains had significant improvements except diet. Item response theory analysis showed the Person separation index of 0.920 and the threshold estimator of items was normally distributed with a mean of 0 and standard deviation of 1.27. The residuals of each item were between -2.5 and 2.5, without statistical significance. Differential item functioning analysis found that items had neither uniform nor non-uniform differential item functioning in different genders and age groups. The Chinese version of FDDQL has good psychometric properties and is suitable for measuring the health status of Chinese patients with functional dyspepsia.

  14. The Sexual Disgust Questionnaire; a psychometric study and a first exploration in patients with sexual dysfunctions.

    PubMed

    van Overveld, Mark; de Jong, Peter J; Peters, Madelon L; van Lankveld, Jacques; Melles, Reinhilde; ter Kuile, Moniek M

    2013-02-01

    Disgust may be involved in sexual problems by disrupting sexual arousal and motivating avoidance of sexual intercourse. To test whether heightened disgust for sexual contaminants is related to sexual dysfunctions, the Sexual Disgust Questionnaire (SDQ) has recently been developed. Previous research showed that particularly women with vaginismus display a generally heightened dispositional disgust propensity and heightened disgust toward stimuli depicting sexual intercourse. To determine the psychometric properties of the SDQ and test whether heightened disgust toward sexual stimuli is specific to vaginismus or can be observed in other sexual dysfunctions as well. First, a large sample of undergraduates and university employees completed the SDQ (N = 762) and several trait disgust indices. Next, women with vaginismus (N = 39), dyspareunia (N = 45), and men with erectile disorder (N = 28) completed the SDQ and were compared to participants without sexual problems (N = 70). SDQ to index sexual disgust. The SDQ proved a valid and reliable index to establish disgust propensity for sexual stimuli. Supporting construct validity of the SDQ, sexual disgust correlated with established trait indices. Furthermore, sexual disgust and willingness to handle sexually contaminated stimuli were associated with sexual functioning in women, but not in men. Specifically women with vaginismus displayed heightened sexual disgust compared to women without sexual problems, while men with erectile disorders demonstrated a lower willingness to handle sexually contaminated stimuli compared to men without sexual problems. The SDQ appears a valid and reliable measure of sexual disgust. The pattern of SDQ-scores across males and females with and without sexual dysfunctions corroborates earlier research suggesting that disgust appraisals are involved especially in vaginismus and supports the view that the difficulty with vaginal penetration experienced by women in vaginismus may partly be due to

  15. Internet administration of paper-and-pencil questionnaires used in couple research: assessing psychometric equivalence.

    PubMed

    Brock, Rebecca L; Barry, Robin A; Lawrence, Erika; Dey, Jodi; Rolffs, Jaci

    2012-06-01

    This study examined the psychometric equivalence of paper-and-pencil and Internet formats of key questionnaires used in couple research. Self-report questionnaires assessing interpersonal constructs (relationship satisfaction, communication/conflict management, partner support, emotional intimacy) and intrapersonal constructs (individual traits, psychological symptoms, contextual influences) were administered to young adults in committed dating relationships. The same measures were administered twice via paper-and-pencil and/or Internet methods over a 2-week period. Method order was counterbalanced among participants, and temporal stability was controlled. Intrapersonal and interpersonal measures generally remained reliable when administered online and demonstrated quantitative and qualitative equivalence across methods. The implications of online administration of questionnaires are discussed, and specific recommendations are made for researchers who wish to transition to online data collection.

  16. Psychometric validation of the Coronary Revascularisation Outcome Questionnaire (CROQv2) in the context of the NHS Coronary Revascularisation PROMs Pilot

    PubMed Central

    Miles, Rebecca; Green, Stephen; Jackson, Mark

    2017-01-01

    Objectives The Coronary Revascularisation Outcome Questionnaire (CROQ) is a patient-reported outcome measure (PROM) for coronary artery bypass surgery (CABG) and percutaneous coronary intervention (PCI). We tested the psychometric properties of a modified version (CROQv2) when administered in a National Health Service (NHS)/Department of Health (DH) funded pilot of PROMs for coronary revascularisation. Design Psychometric validation study. Setting 11 English hospitals in the UK taking part in the NHS/DH funded pilot of PROMs for coronary revascularisation. Participants Comprehensive analyses of acceptability, reliability, validity and responsiveness were conducted independently for each of the prerevascularisation (n=2685 and n=3711) and postrevascularisation (n=869 and n=837) versions of the CROQ-CABG and CROQ-PCI, respectively. Results All versions met prespecified stringent criteria for (1) acceptability of items (missing data) and scales (missing data, floor and ceiling effects, skewness); (2) tests of scaling assumptions; (3) reliability: internal consistency (Cronbach's α, item-total correlations); (4) construct validity based on within-scale analyses (internal consistency, intercorrelations between scales, factor analysis and hypothesis testing); (5) construct validity based on comparisons with external measures (convergent and discriminant validity and hypothesis testing) and (6) responsiveness. Results were also confirmed when tests were repeated on subsamples of CABG (n=639) and PCI (n=615) patients who reported receiving help completing prerevascularisation questionnaires. Conclusions The availability of a psychometrically robust procedure-specific tool that could be used as part of a large-scale coronary revascularisation PROMs programme to capture the patients' perspective of coronary revascularisation will enable outcomes important to patients to be routinely collected alongside clinical outcomes. The CROQ is suitable for administration by postal

  17. Psychometric properties of the Dutch WHOQOL-OLD.

    PubMed

    Gobbens, Robbert J J; van Assen, Marcel A L M

    2016-07-15

    To assess the internal consistency reliability and construct validity of the Dutch version of the World Health Organization Quality of Life Instrument-Older Adults Module (WHOQOL-OLD). The psychometric properties of the Dutch WHOQOL-OLD were examined in a cross-sectional study using a sample of 1,340 people aged 60 years or older. Participants completed a Web-based questionnaire, the 'Senioren Barometer'. Reliability was evaluated using Cronbach's alpha and corrected item-total correlations. Construct validity of the Dutch WHOQOL-OLD was evaluated with confirmatory factor analyses, and correlations within and between scales, using scales WHOQOL-BREF, Short Form Health Survey (SF-12), Tilburg Frailty Indicator (TFI), and the Emotional and Social Loneliness Scale (ESLS). The reliabilities of the six WHOQOL-OLD facets or subscales were sufficient to good (.66-.91). The convergent validity of the WHOQOL-OLD was good, whereas our findings on the divergent validity of the WHOQOL-OLD were somewhat mixed. Findings corroborating the divergent validity were that the 6-factor model fitted better than the second-order factor model, and WHOQOL-OLD facets sensory abilities, past, present and future activities, death and dying, intimacy correlated more strongly with similar than dissimilar scales. Not fully supporting divergent validity were the extremely high correlations between the factors corresponding to autonomy, past, present and future activities, and social participation. We offer Dutch healthcare and social workers an instrument with good psychometric properties for measuring quality of life in older people. Further research on interrelations between WHOQOL-OLD facets is recommended.

  18. School Motivation Questionnaire for the Portuguese population: structure and psychometric studies.

    PubMed

    Cordeiro, Pedro Miguel Gomes; Figueira, Ana Paula Couceiro; da Silva, José Tomás; Matos, Lennia

    2012-11-01

    It is presented the structure and psychometric studies of the "School Motivation Questionnaire". The SMQ is a self-report questionnaire with 101 items, organized in sixteen scales that measure the students' goal orientations, the perceived classroom goal structures, the perceived teacher's autonomy support and the use of learning strategies. Twelve scales are adapted from the "Learning Climate Questionnaire", "Perceptions of Instrumentality" and "Cuestionário a Estudiantes". Four scales and five additional items are created new. The psychometric studies rely on a convenience sample consisting of 9th and 12th grade students (N = 485) of Portuguese schools. The factorial and construct validity, verified through several exploratory factorial analyses to the data, presents a final solution of six factors, labelled Strategies (F1), Teacher Extrinsic Goals (F2), Student Extrinsic Goals, Externally Regulated (F3) Teacher Intrinsic Goals (F4), Student Extrinsic Goals, Internally Regulated (F5), and Student Intrinsic Goals (F6). The six-factor solution explains a significant variance of the scale results (53.95%). Good coefficients of internal consistency are obtained for all factors, never below (.858; F6). In sum there is strong evidence to support the multi-dimensionality of SMQ, upholding that the data obtained is exploratory and applies for future validation studies.

  19. Psychometric properties of the Oswestry Disability Index.

    PubMed

    Saltychev, Mikhail; Mattie, Ryan; McCormick, Zachary; Bärlund, Esa; Laimi, Katri

    2017-09-01

    The aim of this study was to investigate the psychometric properties of the Oswestry Disability Index (ODI) in a large cross-sectional cohort of individuals with chronic low back pain by defining its internal consistency, construct structure and validity, and its ability to differentiate between different degrees of functional limitation. A total of 837 consecutive outpatient patients with low back pain were studied. The internal consistency of ODI was assessed by Cronbach's α, construct structure by exploratory factor analysis, construct validity by confirmatory factor analysis, and discrimination was determined by item response theory analysis. The ODI showed good internal consistency (α=0.85). Explanatory factor analysis showed that ODI is a unidimensional test measuring functional level and nothing else. The confirmatory factor analysis showed that the standardized regression weights of all ODI items were relatively high, varying from 0.5 to 0.7. The item response theory analysis suggested that eight out of 10 ODI items have a close to perfect ability to measure functional limitations in accordance with the actual severity of disability experienced by the respondents. Discrimination of all the items was high to perfect (1.08-2.01). The test characteristic and test information curves showed that the discriminative ability of the ODI is superior at higher levels of disability. The present data showed that the ODI is an internally consistent, unidimensional scale with overall excellent construct validity and ability to discriminate the severity of functional disability. The analysis suggests that the ODI may better distinguish between the relative degrees of function at above-average disability levels.

  20. Neuropathic Pain Assessment with the PainDETECT Questionnaire: Cross-Cultural Adaptation and Psychometric Evaluation to Hindi.

    PubMed

    Gudala, Kapil; Ghai, Babita; Bansal, Dipika

    2017-02-03

    The contribution of neuropathic pain (NeP) in chronic pain conditions is increasingly emphasized with the development of multiple questionnaire-based measurement scales. The painDETECT questionnaire (PDQ) is a frequently used self-reported outcome measure to assess NeP in patients with chronic pain conditions in research and regular clinical practice. The aim of the study was to translate and cross-culturally adapt the PDQ into Hindi (Hi-PDQ) for use in India and to investigate its psychometric properties. PainDETECT questionnaire translation into the Hindi language was carried out according to standard guidelines. Patients suffering from chronic pain attending a pain clinic were recruited. Patients completed the Hi-PDQ at baseline and were retested was conducted after 3 days Exploratory factor analysis (EFA) was carried out to assess the factor structure of the Hi-PDQ. Measurement properties, including floor and ceiling effects, discriminative validity, and psychometric properties, were also assessed. A total of 160 patients with chronic pain were recruited, including 80 in each NeP and non-NeP group. The retest was completed in 82 patients. Mean Hi-PDQ scores were significantly higher in the NeP group compared with the non-NeP group (20.7 [SD 5.9] vs. 9.9 [SD 5.9]; P < 0.01). EFA revealed a 2-factor structure explaining 56.9% variance. The Hi-PDQ was found to have adequate internal consistency (Cronbach's alpha = 0.83), test-retest reliability (intraclass correlation coefficient = 0.94), and excellent discriminant validity (area under the curve = 0.88), with an optimal cutoff value of > 18 (sensitivity and specificity of 82.5% and 91.2%, respectively). The PDQ was successfully translated into the Hindi language. The Hi-PDQ showed good discriminative validity and psychometric properties. The Hi-PDQ is a reliable instrument to assess NeP in chronic pain conditions. © 2017 World Institute of Pain.

  1. Development and Psychometric Evaluation of a Questionnaire Based on the Nursing Outcomes Classification to Determine the Knowledge of Parents on Breast-Feeding: Research Protocol.

    PubMed

    Paloma-Castro, Olga; Romero-Sánchez, José Manuel; Paramio-Cuevas, Juan Carlos; Pastor-Montero, Sonia María; Del Carmen Sánchez-Dalda, María; Rozadillas-Sanmiguel, Elena; Moreno-Corral, Luis Javier

    2017-04-01

    To develop and psychometrically evaluate a questionnaire based on the outcome "Knowledge: Breast-feeding" of the Nursing Outcomes Classification (NOC) to determine the knowledge of parents on breast-feeding. The NOC outcome "Knowledge: Breast-feeding" allows for nurses/midwives to assess the efficacy of interventions aimed to improve the knowledge on breast-feeding in parents thought the clinical interview/observation. However, the use of self-administered questionnaires by patients could facilitate its evaluation. Two-phased study: (1) Development of the questionnaire based on experts' opinions; (2) Methodological design to assess its psychometric properties. The availability of tools that enable the determination of the knowledge of patients would facilitate nurses/midwives to set objectives, individualize interventions, and measure their effectiveness. © 2015 NANDA International, Inc.

  2. Translation and Psychometric Testing of the Persian Version of the Spiritual Needs Questionnaire among elders with chronic diseases.

    PubMed

    Moeini, Babak; Zamanian, Hadi; Taheri-Kharameh, Zahra; Ramezani, Tahereh; Saati-Asr, Mohamadhasan; Hajrahimian, Mohamadhasan; Amini-Tehrani, Mohammadali

    2017-08-30

    Spirituality plays an important role in coping with chronic diseases for patients and they often report unmet spiritual and existential needs, which should be considered for a holistic view of their health. Studying spiritual needs in this generation requires culturally appropriate and valid instruments. The aim of this study is to determine the psychometric properties, such as validity, reliability, and factor structure of the Persian version of Spiritual Needs Questionnaire (SpNQ). The 'forward-backward' procedure was applied to translate the SpNQ from English into Persian. The SpNQ-Persian Version (SpNQ-PV) was checked in terms of validity and reliability with a convenience sample of 100 elders with chronic diseases who were recruited from the inpatient wards at two university hospitals in Qom, Iran. The validity was assessed using content, face, and construct validity. The Cronbach's alpha and test-retest were used to assess the reliability of the questionnaire. The results of the exploratory factor analysis indicated a five-factor solution for the questionnaire, which included religious needs, existential needs, forgiveness/gTel: 982532944710enerativity needs, need for inner peace, and emotional needs. These accounted for 60.1% of the total observed variance. One item was removed (factor loading<0.4). Convergent validity was supported mostly by the pattern of association between SpNQ-PV and the spiritual well-being scale. Cronbach's alpha of the subscales ranged from 0.56-0.78 and the test-retest reliability ranged from 0.72-0.91, which indicated an acceptable range of reliability. The SpNQ-PV showed a minor difference in structuring and indicated good psychometric properties, which can be used to assess the spiritual needs of Iranian elders suffering from chronic diseases. Copyright © 2017. Published by Elsevier Inc.

  3. Assessment of stigma associated with attention-deficit hyperactivity disorder: psychometric evaluation of the ADHD stigma questionnaire.

    PubMed

    Kellison, Ida; Bussing, Regina; Bell, Lindsay; Garvan, Cynthia

    2010-07-30

    This study evaluated the psychometric properties of the attention deficit hyperactivity disorder (ADHD) Stigma Questionnaire (ASQ) among a community sample of 301 adolescents ages 11-19 years at high (n=192) and low risks (n=109) for ADHD. Study subjects were drawn from a cohort study assessing ADHD detection and service use. The 26-item ASQ demonstrated good internal consistency. Confirmatory factor analysis using random parceling supported a three-factor structure with highly correlated subscales of disclosure concerns, negative self image, and concern with public attitudes, and a Schmid-Leiman analysis supported an overall stigma factor. Test-retest stability was assessed after two weeks (n=45) and found to be adequate for all three subscales. Construct validity was supported by relationships with related constructs, including clinical maladjustment, depression, self-esteem, and emotional symptoms, and the absence of a relationship with school maladjustment. Findings indicate that the ASQ has acceptable psychometric properties in a large community sample of adolescents, some of whom met Diagnostic and Statistical Manual of Mental Disorders, 4th Edition (DSM-IV) criteria for ADHD.

  4. The Response to Conflict Scale: Psychometric Properties.

    ERIC Educational Resources Information Center

    Birchler, Gary R.; Fals-Stewart, William

    1994-01-01

    The Response to Conflict Scale, a 24-item measure of maladaptive responses to marital conflict, was evaluated psychometrically with 420 couples. The inventory showed high internal consistency, test-retest reliability, construct and discriminant validity, and classification efficiency. Clinical utility is discussed. (SLD)

  5. Santa Clara Strength of Religious Faith Questionnaire: Psychometric analysis in older adults

    PubMed Central

    Cummings, Jeremy P.; Carson, Cody S.; Shrestha, Srijana; Kunik, Mark E.; Armento, Maria E.; Stanley, Melinda A.; Amspoker, Amber B.

    2014-01-01

    Objectives To assist researchers and clinicians considering using the Santa Clara Strength of Religious Faith Questionnaire (SCSRFQ) with older-adult samples, the current study analyzed the psychometrics of SCSRFQ scores in two older-adult samples. Method Adults age 55 or older who had formerly participated in studies of cognitive-behavioral therapy for anxiety and/or depression were recruited to complete questionnaires. In Study 1 (N = 66), the authors assessed the relations between the SCSRFQ and other measures of religiousness/spirituality, mental health, and demographic variables, using bivariate correlations and nonparametric tests. In Study 2 (N = 223), the authors also conducted confirmatory and exploratory factor analyses of the SCSRFQ, as well as an Item Response Theory analysis. Results The SCSRFQ was moderately to highly positively correlated with all measures of religiousness/spirituality. Relations with mental health were weak and differed across samples. Ethnic minorities scored higher than White participants on the SCSRFQ, but only in Study 2. Factor analyses showed that a single-factor model fit the SCSRFQ best. According to Item Response Theory analysis, SCSRFQ items discriminated well between participants with low-to-moderate levels of the construct but provided little information at higher levels. Conclusion Although the SCSRFQ scores had adequate psychometric characteristics, the measure’s usefulness may be limited in samples of older adults. PMID:24892461

  6. Psychometric properties of the Hospital Survey on Patient Safety Culture for hospital management (HSOPS_M)

    PubMed Central

    2011-01-01

    Background From a management perspective, it is necessary to examine how a hospital's top management assess the patient safety culture in their organisation. This study examines whether the Hospital Survey on Patient Safety Culture for hospital management (HSOPS_M) has the same psychometric properties as the HSOPS for hospital employees does. Methods In 2008, a questionnaire survey including the HSOPS_M was conducted with 1,224 medical directors from German hospitals. When assessing the psychometric properties, we performed a confirmatory factor analysis (CFA). Additionally, we proved construct validity and internal consistency. Results A total of 551 medical directors returned the questionnaire. The results of the CFA suggested a satisfactory global data fit. The indices of local fit indicated a good, but not satisfactory convergent validity. Analyses of construct validity indicated that not all safety culture dimensions were readily distinguishable. However, Cronbach's alpha indicated that the dimensions had an acceptable level of reliability. Conclusion The analyses of the psychometric properties of the HSOPS_M resulted in reasonably good levels of property values. Although the set of dimensions within the HSOPS_M needs further scale refinement, the questionnaire covers a broad range of sub-dimensions and supplies important information on safety culture. The HSOPS_M, therefore, is eligible to measure safety culture from the hospital management's points of view and could be used in nationwide hospital surveys to make inter-organisational comparisons. PMID:21745354

  7. Psychometric Properties of Maze Tasks in Middle School Students

    ERIC Educational Resources Information Center

    Tolar, Tammy D.; Barth, Amy E.; Francis, David J.; Fletcher, Jack M.; Stuebing, Karla K.; Vaughn, Sharon

    2012-01-01

    Maze tasks have appealing properties as progress-monitoring tools, but there is a need for a thorough examination of the psychometric properties of Maze tasks among middle school students. We evaluated form effects, reliability, validity, and practice effects of Maze among students in Grades 6 through 8. We administered the same (familiar) and…

  8. Development and Psychometric Properties of the Homophobic Bullying Scale

    ERIC Educational Resources Information Center

    Prati, Gabriele

    2012-01-01

    The study aimed to develop the Homophobic Bullying Scale and to investigate its psychometric properties. The items of the Homophobic Bullying Scale were created to measure high school students' bullying behaviors motivated by homophobia, including verbal bullying, relational bullying, physical bullying, property bullying, sexual harassment, and…

  9. Psychometric Properties of Maze Tasks in Middle School Students

    ERIC Educational Resources Information Center

    Tolar, Tammy D.; Barth, Amy E.; Francis, David J.; Fletcher, Jack M.; Stuebing, Karla K.; Vaughn, Sharon

    2012-01-01

    Maze tasks have appealing properties as progress-monitoring tools, but there is a need for a thorough examination of the psychometric properties of Maze tasks among middle school students. We evaluated form effects, reliability, validity, and practice effects of Maze among students in Grades 6 through 8. We administered the same (familiar) and…

  10. The Health and Functioning ICF-60: Development and Psychometric Properties

    PubMed Central

    Tutelyan, V A; Chatterji, S; Baturin, A K; Pogozheva, A V; Kishko, O N; Akolzina, S E

    2014-01-01

    Background This paper describes the development and psychometric properties of the Health and Functioning ICF-60 (HF-ICF-60) measure, based on the World Health Organization (WHO) ‘International Classification of Functioning, Disability and Health: ICF’ (2001). The aims of the present study were to test psychometric properties of the HF-ICF-60, developed as a measure that would be responsive to change in functioning through changes in health and nutritional status, as a prospective measure to monitor health and nutritional status of populations and to explore the relationship of the HF-ICF-60 with quality of life measures such as the World Health Organization WHOQOL-BREF quality of life assessment in relation to non-communicable diseases. Methods The HF-ICF-60 measure consists of 60 items selected from the ICF by an expert panel, which included 18 items that cover Body Functions, 21 items that cover Activities and Participation, rated on five-point scales, and 21 items that cover Environmental Factors (seven items cover Individual Environmental Factors and 14 items cover Societal Environmental Factors), rated on nine-point scales. The HF-ICF-60 measure was administered to the Russian nationally representative sample within the Russian National Population Quality of Life, Health and Nutrition Survey, in 2004 (n = 9807) and 2005 (n = 9560), as part of the two waves of the Russian Longitudinal Monitoring Survey (RLMS). The statistical analyses were carried out with the use of both classical and modern psychometric methods, such as factor analysis, and based on Item Response Theory, respectively. Results The HF-ICF-60 questionnaire is a new measure derived directly from the ICF and covers the ICF components as follows: Body Functions, Activities and Participation, and Environmental Factors (Individual Environmental Factors and Societal Environmental Factors). The results from the factor analyses (both Exploratory Factor Analyses and Confirmatory Factor

  11. The Health and Functioning ICF-60: development and psychometric properties.

    PubMed

    Tutelyan, V A; Chatterji, S; Baturin, A K; Pogozheva, A V; Kishko, O N; Akolzina, S E

    2014-01-01

    This paper describes the development and psychometric properties of the Health and Functioning ICF-60 (HF-ICF-60) measure, based on the World Health Organization (WHO) 'International Classification of Functioning, Disability and Health: ICF' (2001). The aims of the present study were to test psychometric properties of the HF-ICF-60, developed as a measure that would be responsive to change in functioning through changes in health and nutritional status, as a prospective measure to monitor health and nutritional status of populations and to explore the relationship of the HF-ICF-60 with quality of life measures such as the World Health Organization WHOQOL-BREF quality of life assessment in relation to non-communicable diseases. The HF-ICF-60 measure consists of 60 items selected from the ICF by an expert panel, which included 18 items that cover Body Functions, 21 items that cover Activities and Participation, rated on five-point scales, and 21 items that cover Environmental Factors (seven items cover Individual Environmental Factors and 14 items cover Societal Environmental Factors), rated on nine-point scales. The HF-ICF-60 measure was administered to the Russian nationally representative sample within the Russian National Population Quality of Life, Health and Nutrition Survey, in 2004 (n = 9807) and 2005 (n = 9560), as part of the two waves of the Russian Longitudinal Monitoring Survey (RLMS). The statistical analyses were carried out with the use of both classical and modern psychometric methods, such as factor analysis, and based on Item Response Theory, respectively. The HF-ICF-60 questionnaire<