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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. PMID:24469338

  2. 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…

  3. 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

  4. Psychometric Properties of the Iranian Version of Modified RHAQWRA Questionnaire

    PubMed Central

    Rahmani Bilandi, Roghaieh; Khalajabadi Farahamni, Farideh; Ahmadi, Fazlollah; Kazemnejad, Anoshirvan; Mohamadi, Reza; Amiri, Mostafa

    2015-01-01

    Objective: This study aimed to examin the psychometric characteristics of the Persian version of Reproductive Health Assessment Questionnaire for Women of Reproductive Age (RHAQWRA). Materials and methods: This study was a cross sectional study. We selected 150 women aged 18- 45 years based on convenience sampling method who lived in the Quake-hit areas in eastern part of Iran in 2013. Some previously recognized and established instructions were undertaken in translating and adapting the RHAQWRA questionnaire culturally. We sought help and feedback from teenagers and experts in the fields of midwifery, sociology, and epidemiology to establish the face and content validity of the questionnaire. To examine the test-retest reliability indices of all the items, we used Kappa and McNemar tests. Results: The Content Validity Index (CVI) and Content Validity Ratio (CVR) scores for RHAQWRA were above 0.70. Results from Kappa and McNemar tests indicated a high degree of test-retest reliability. In order to evaluate the construct validity, known- group comparison (women with and without unwanted pregnancy) was used. The internal consistency reliability indexes for the subscales obtained through Cronbach’s alpha were between 0.68 and 0.87. Conclusion: The findings suggest that the Iranian version of RHAQWRA is a valid and reliable questionnaire which can be used for measuring reproductive health needs during disasters. PMID:27047565

  5. Psychometric Properties of the Family Caregiver Delirium Knowledge Questionnaire.

    PubMed

    Bull, Margaret J; Avery, Jennifer Sjostedt; Boaz, Lesley; Oswald, Debra

    2015-01-01

    A valid, reliable measure of family caregivers' knowledge about delirium was not located in the literature; such an instrument is essential to assess learning needs and outcomes of education provided. The purpose of the current study was to (a) develop a family Caregiver Delirium Knowledge Questionnaire (CDKQ) based on the Symptom Interpretation Model; and (b) establish validity and reliability of the measure. The 19-item CDKQ was developed and administered to 164 family caregivers for community-dwelling older adults. Descriptive statistics were examined for all variables. Psychometric testing included confirmatory factor analysis, item-to-total correlations, and internal consistency reliability. A three-factor model provided the best fit for the data. The findings support initial validity and reliability of the CDKQ with family caregivers. Although the CDKQ was developed for use with family caregivers, it has potential for use with other caregivers, such as home health aides. PMID:25893726

  6. 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;…

  7. Psychometric Properties of the Portuguese Version of the Quality of Life Questionnaire (QOL-Q)

    ERIC Educational Resources Information Center

    Albuquerque, Cristina P.

    2012-01-01

    Background: This study analyzes the psychometric properties of the Portuguese version of the Quality of Life Questionnaire (QOL-Q; Quality of Life Questionnaire Manual--1993 Manual and 2004 Revision. 2004, IDS Publishing Company, Worthington, OH; Schalock & Keith 2004). Method: The analysis of the factorial structure was carried out on a sample of…

  8. 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…

  9. The Structure of Perceived Emotional Control: Psychometric Properties of a Revised Anxiety Control Questionnaire

    ERIC Educational Resources Information Center

    Brown, Timothy A.; White, Kamila S.; Forsyth, John P.; Barlow, David H.

    2004-01-01

    The psychometric properties of the Anxiety Control Questionnaire (ACQ) were evaluated in 1,550 outpatients with DSM-IV anxiety and mood disorders and 360 nonclinical participants. Counter to prior findings, exploratory factor analyses produced a 3-factor solution (Emotion Control, Threat Control, Stress Control) based on 15 of the ACQ's original…

  10. Psychometric Properties of the French Version of the Multifactorial Memory Questionnaire for Adults and the Elderly

    ERIC Educational Resources Information Center

    Fort, Isabelle; Adoul, Linda; Holl, Delphine; Kaddour, Joel; Gana, Kamel

    2004-01-01

    The aim of this study was to examine the psychometric properties of a French version of the Multifactorial Memory Questionnaire (MMQ) (Troyer & Rich, 2002). The MMQ, which is suited to clinical and research purposes, evaluates subjective memory functioning (i.e., affect related to memory abilities, frequency of problems remembering in different…

  11. 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…

  12. 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,…

  13. 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…

  14. 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…

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

    ERIC Educational Resources Information Center

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

    2012-01-01

    The present study examined the psychometric properties and construct validity of scores derived from the Interpersonal Needs Questionnaire (INQ) using latent variable modeling with 5 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…

  17. 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 &…

  18. Investigating the Psychometric Properties of School Counselor Self-Advocacy Questionnaire

    ERIC Educational Resources Information Center

    Clemens, Elysia V.; Shipp, Adria; Kimbel, Tyler

    2011-01-01

    This article reports on the development and the exploration of the underlying psychometric properties of the School Counselor Self-Advocacy Questionnaire, a measure of skills school counselors can use to advocate for their roles and programs. An exploratory factor analysis (N = 188) suggested a unidimensional model, and a confirmatory factor…

  19. 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…

  20. 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…

  1. 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. PMID:25250219

  2. 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

  3. 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)

  4. 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…

  5. Psychometric Properties of the Personality Diagnostic Questionnaire-Revised.

    ERIC Educational Resources Information Center

    Johnson, Jeffrey G.; Bornstein, Robert F.

    The validity of the Personality Diagnostic Questionnaire-Revised (PDQ-R) was examined. The PDQ-R and the Crowne-Marlowe Social Desirability Scale (SD) were administered in the spring of 1989 to 45 undergraduates (26 females and 19 males) at Gettysburg College in Pennsylvania. One month later, the Hopkins Symptom Check List (SCL-90) was…

  6. Development and psychometric properties of the Smoking Restraint Questionnaire.

    PubMed

    Blake, Grant A; Ferguson, Stuart G; Palmer, Matthew A; Shiffman, Saul

    2016-03-01

    Restraint is a component of self-control that focuses on the deliberate reduction of an undesired behavior and is theorized to play a role in smoking reduction and cessation. However, there exists no instrument to assess smoking restraint. This research aimed to develop the Smoking Restraint Questionnaire (SRQ) to meet this need. Participants were 406 smokers (48% female; 52.2% nondaily) with a mean age of 38.83 years (SD = 12.05). They completed a baseline questionnaire designed to assess smoking restraint. They also completed 21 days of ecological momentary assessment (EMA), during which they recorded each cigarette smoked and answered questions related to planned restraint every morning, and restraint attempts every evening. The 4-item questionnaire of smoking restraint was found to fit a single factor (root mean square error of approximation = .038, comparative fit index = .99, Tucker-Lewis index = .99), and the resulting composite was reliable (composite reliability = 0.74). The questionnaire contains items that assess the setting of weekly restraint goals and attempts at not lighting up when tempted to smoke. Participant SRQ scores positively correlated with EMA data on plans to restrain (p < .001) and frequency of restraint attempts (p < .001). These correlations suggest that the SRQ has good predictive validity in relation to the intention and behaviors of smoking reduction. The SRQ is promising as a measure of smoking restraint and may enable further research and insights into smoking reduction and cessation. PMID:26551266

  7. The Driving Cognitions Questionnaire: development and preliminary psychometric properties.

    PubMed

    Ehlers, Anke; Taylor, Joanne E; Ehring, Thomas; Hofmann, Stefan G; Deane, Frank P; Roth, Walton T; Podd, John V

    2007-01-01

    Recent research has suggested that fear of driving is common in the general population. People may have various concerns when driving, and instruments for the assessment of these concerns are lacking. The present paper describes the development and preliminary evaluation of the Driving Cognitions Questionnaire (DCQ). The DCQ is a 20-item scale that measures three areas of driving-related concerns--panic-related, accident-related, and social concerns. In three separate samples from different countries (n=69, 100, and 78), the scale showed good internal consistency and substantial correlations with measures of the severity of driving fear. It discriminated well between people with and without driving phobia. It also showed convergent validity with other measures. The questionnaire shows promise for use in research and clinical practice. PMID:16982173

  8. Development and psychometric properties of the transformational teaching questionnaire.

    PubMed

    Beauchamp, Mark R; Barling, Julian; Li, Zhen; Morton, Katie L; Keith, Sharon E; Zumbo, Bruno D

    2010-11-01

    We draw from transformational leadership theory (Bass & Riggio, 2006) to develop a reliable and valid measure of transformational teaching, for use within school-based physical education contexts. In Phase 1, we utilized established instrument development procedures, involving teachers, students, and experts in transformational leadership theory to ensure that items exhibited sound content validity, and were developmentally appropriate. In Phase 2, multilevel confirmatory factor analytic procedures with 2761 adolescents supported the factorial validity of the Transformational Teaching Questionnaire. In Phase 3, concurrent validity of the TTQ was supported by positive relationships between transformational teaching and adolescent self-determined motivation and positive affect. PMID:20522503

  9. Psychometric properties of the Kansas City Cardiomyopathy Questionnaire (KCCQ)

    PubMed Central

    Creber, Ruth Masterson; Polomano, Rosemary; Farrar, John; Riegel, Barbara

    2015-01-01

    Background The Kansas City Cardiomyopathy Questionnaire (KCCQ) is a well-established instrument used to evaluate the health status of heart failure (HF) patients. There has been a lack of clarity about the best way to conceptualize the KCCQ. The purpose of this investigation of the KCCQ was to: (1) explore the factor structure with an exploratory factor analyses; (2) perform reliability and validity testing to determine the best factor solution for item groupings; and (3) determine the most meaningful components of health status captured by the KCCQ. Methods and Results A secondary analysis of data from 280 adults with stage-C HF enrolled from three US northeastern sites was conducted to test the KCCQ subscale structure. Criterion-related validity for the Self-efficacy subscale was tested with the Dutch Heart Failure Knowledge Scale and the Self-care of Heart Failure Index Self-care Confidence Scale. Overall, internal consistency reliability (Cronbach’s alpha) for the KCCQ and subscales was 0.92, social interference (seven items, 0.90), physical limitation (four items, 0.84), symptoms (eight items, 0.86), independent care (two items, 0.80), and self-efficacy (two items, 0.63). Two items failed to correspond to a previously identified factor so the independent care subscale was added. Items intending to measure quality of life were loaded in the social interference subscale. Conclusions We recommend eliminating the quality of life subscale and including those items in the social interference subscale, and eliminating the self-efficacy items and re-evaluating the items related to independent care. PMID:22457379

  10. 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

  11. Psychometric properties of the Dutch version of the Attitude Towards Deliberate Self-Harm Questionnaire.

    PubMed

    Kool, Nienke; van Meijel, Berno; van der Bijl, Jaap; Koekkoek, Bauke; Kerkhof, Ad

    2015-08-01

    The attitude of nurses and treatment staff is crucial in the treatment of patients who self-harm. However, many patients experience that attitude as negative. The aim of this study was to investigate the psychometric properties of the Dutch version of the Attitude Towards Deliberate Self-Harm Questionnaire. A total of 261 questionnaires were used to measure validity and reliability. Sensitivity to change was measured using a post-test measurement (n = 171) and a subgroup of 78 participants were given the questionnaire twice for test-retest measurement. Factor analysis revealed four factors explaining 33% of the variance. Cronbach's alpha values ranged 0.585-0.809, with 0.637 for the total scale. Intraclass correlation coefficient was assessed in order to estimate test-retest reliability, revealing the questionnaire was stable over time; the exception was factor 3, which had a value of 0.63. Sensitivity to change was found for the total score, factor one and two, and for three of the five items of factor three. We conclude that the Dutch version of the Attitude Towards Deliberate Self-Harm Questionnaire possesses adequate psychometric properties and is potentially an acceptable instrument for measuring the attitude of nurses and health-care staff towards patients who self-harm in Dutch-speaking countries. PMID:25970576

  12. 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

  13. 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…

  14. 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

  15. Psychometric Properties of Croatian and Slovenian Short Form of Oral Health Impact Profile Questionnaires

    PubMed Central

    Rener-Sitar, Ksenija; Petričević, Nikola; Čelebić, Asja; Marion, Ljubo

    2008-01-01

    Aim To develop Croatian and Slovenian versions of the 14-item Oral Health Impact Profile (OHIP) Questionnaire. Methods The English original version of the OHIP questionnaire was translated into Croatian (OHIP-CRO14) and Slovenian (OHIP-SVN14) language by a forward-backward translation method. The psychometric properties of the OHIP-CRO14 and OHIP-SVN14 were tested. Concurrent validity was tested on 623 subjects (193 Croatian and 430 Slovenian), test-retest reliability on 115 subjects (55 Croatian and 60 Slovenian), internal consistency on 678 subjects (218 Croatian and 460 Slovenian), and responsiveness on 51 patients (21 Croatian and 30 Slovenian) in demand of treatment (toothache). Results Concurrent validity was confirmed by the association between the OHIP summary scores and self-reported oral health (correlation coefficients ranged from 0.40 to 0.60, P<0.001). Test-retest reliability showed high intraclass correlation (correlation coefficients, 0.79-0.94). Internal consistency showed high Cronbach α (0.77-0.91). Responsiveness was confirmed by a significant difference between the mean OHIP score at baseline and follow-up (P<0.001 for both Croatian and Slovenian patients) and high effect size in Croatian and Slovenian patients in demand of treatment (3.00 and 0.57, respectively). Conclusion Psychometric properties of OHIP-CRO14 and OHIP-SVN14 render these instruments suitable for the assessment of Oral Health Related Quality of Life in Croatia and Slovenia. PMID:18717001

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

    PubMed

    Pilatti, Angelina; Tuzinkievich, Francisco Benjamín

    2015-01-01

    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. PMID:25879474

  17. 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. PMID:25700919

  18. 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 =…

  19. 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. PMID:24704649

  20. 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. PMID:27288149

  1. Penn State Worry Questionnaire: structure and psychometric properties of the Chinese version*

    PubMed Central

    Zhong, Jie; Wang, Chun; Li, Jie; Liu, Jun

    2009-01-01

    The Penn State Worry Questionnaire (PSWQ) is a measure of worry phenomena and has been demonstrated valid in cross-cultural populations. The present study examined the factor structure and psychometric properties of the Chinese version of PSWQ (Ch-PSWQ) in a Chinese college sample (n=1243). Exploratory factor analysis of the Ch-PSWQ revealed a two-factor solution (engagement of worry and absence of worry). Confirmatory factor analysis and model comparison supported that the model of one factor with method effect provided the best fit to the data. The Ch-PSWQ and its factors evidenced good internal consistency and both convergent and discriminate validity. The present study supports the opinion that the second factor of PSWQ not only contains the component of evaluating pathological worry, but also might represent other traits. PMID:19283876

  2. 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

  3. 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. PMID:24530692

  4. 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

  5. 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. PMID:26609669

  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. 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,…

  8. 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…

  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…

  10. The Psychometric Properties of the Korean Version of the Verbal Abuse Questionnaire in University Students

    PubMed Central

    Jeong, Bumseok; Lee, Sang Won; Lee, Jong-Sun; Yoo, Jae Hyun; Kim, Ko Woon; Cho, Sooyun; Ahn, Jee-Young

    2015-01-01

    Objective The aim of the present study was to examine the psychometric properties of the Korean Verbal Abuse Questionnaire (K-VAQ) that consists of 15 items related with life-time verbal aggression exposure. Methods A total of 5814 university students who agreed to take part in the study completed the K-VAQ, the Korean version of the Life Event CheckList (LEC-K) and Impact of Event Scale-Revised (K-IES-R). Internal consistency was checked by using item-total item correlation and Cronbach's alpha coefficient. Exploratory and confirmatory factor analyses were performed, and convergent and concurrent validity levels were examined. Finally, a cluster analysis was conducted to verify the validity of the cutoff point of the K-VAQ. Results The Cronbach's alpha correlation coefficient was 0.9. The K-VAQ showed a single factor structure which explained 55.34% of the total variance. The K-VAQ was significantly associated with the LEC-K (r=0.24) and K-IES-R (r=0.28), indicating good convergent validity and concurrent validity. The cluster analysis provided four clusters of trauma experiences: high, moderate, low, and minimal, with K-VAQ ranges of 43-81, 20-42, 7-19, and 0-6, respectively. In a further investigation, a K-VAQ score of 40 was found to be the appropriate cutoff point to delineate the highly verbally abused group, as used in the previous studies. A sum of 36.5% of the highly verbally abused group reported to show substantial symptoms of PTSD (K-IES-R score >22). Conclusion The present findings suggest that the K-VAQ has good psychometric properties for assessing verbal aggression among the Korean population. PMID:25866519

  11. 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. PMID:25462515

  12. The Psychometric Properties of the Symptom Status Questionnaire-Heart Failure

    PubMed Central

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

    2015-01-01

    Background and Purpose 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. This study, therefore, examined the psychometric properties of the Symptom Status Questionnaire-Heart Failure (SSQ-HF) in patients with HF. Method Data on symptoms using the SSQ-HF were collected from 249 Patients (age 61, 67% male, 45% in New York Heart Association functional class III/IV). Internal consistency reliability was assessed using Cronbach’s alpha. Item homogeneity was assessed using item-total and inter-item 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. Results Internal consistency reliability was supported: Cronbach’s alpha was .80. Item-total correlation coefficients and inter-item 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. Conclusions 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. PMID:24598550

  13. Psychometric Properties of the Kidney Disease Quality of Life-36 Questionnaire (KDQOL-36™).

    PubMed

    Chao, Shumei; Yen, Miaofen; Lin, Tzu-Chia; Sung, Junne-Ming; Wang, Ming-Cheng; Hung, Shih-Yuan

    2016-08-01

    The Kidney Disease Quality of Life-36 Questionnaire (KDQOL-36™), modified by RAND, has been widely used for measurement of quality of life among hemodialysis or peritoneal dialysis patients. The purpose of this study was to refine and evaluate, by using confirmatory factor analysis, the structure of the KDQOL-36™ when the questionnaire was used to evaluate chronic kidney disease patients in Stages 1 to 5 in Taiwan. The psychometric properties of the translated version were determined among Mandarin-speaking adults (N = 428). Because the sample data did not fit the hypothetical model, one item was deleted and nine error terms were estimated. After improving the model fit, the modified model was presented as follows: χ(2) = 1390.903, χ(2)/df = 2.711, p < .001, goodness-of-fit index = .833, adjusted goodness-of-fit index = .806, root mean square error of approximation = .063. According to the study results, the researchers suggest that because of content overlap, some items may be deducted from the KDQOL-36™. PMID:27026384

  14. 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

  15. Psychometric properties of the Italian version of the multifactorial memory questionnaire for adults and the elderly.

    PubMed

    Raimo, S; Trojano, L; Siciliano, M; Cuoco, S; D'Iorio, A; Santangelo, F; Abbamonte, L; Grossi, D; Santangelo, G

    2016-05-01

    Reliable and valid metamemory measures are needed to assess subjective memory complaints that can be distinct from objective memory performance. The Multifactorial Memory Questionnaire (MMQ) evaluates dimensions of subjective memory functioning such as frequency of memory problems (Ability), affect related to memory abilities (Contentment), and strategy use in everyday life (Strategy). To examine the psychometric properties of the Italian version of the MMQ, six hundred Italian healthy individuals (aged 25-91 years) completed MMQ, a questionnaire assessing metacognition (Cognitive Failures Questionnaire, CFQ) and two batteries assessing cognitive global status (Montreal Cognitive Assessment, MoCA; Mini Mental State Examination, MMSE). MMQ was easy to administer, acceptable, and had good test-retest reliability (r for the total MMQ score 0.95), and internal consistency (Cronbach's α for the total MMQ score = 0.83). An exploratory factor analysis provided a four-factor solution: "Ability" (α = 0.99), "Contentment" (α = 0.91), "External Strategies" (α = 0.85) and "Internal Strategies" (α = 0.78) factors. MMQ total score and MMQ-Ability factor score showed good convergent validity when compared to CFQ score (r rho ≥ 0.51), whereas MMQ total score and the four MMQ factors showed good divergent validity when compared to MoCA and MMSE score (r rho ≤ 0.27). Demographic variables significantly influenced MMQ total score and most subscale scores. From the derived linear equations, we computed correction factors for raw scores and percentile distribution of adjusted scores. The Italian version of MMQ is reliable and valid to assess dimensions of metamemory in adult and elderly subjects. PMID:27032401

  16. Cloninger's Tridimensional Personality Questionnaire: psychometric properties and construct validity in Taiwanese adults.

    PubMed

    Chen, Wei J; Chen, Hsing-Me; Chen, Chwen-Cheng; Chen, Chiao-Chicy; Yu, Wu-Yang; Cheng, Andrew T A

    2002-01-01

    Despite the wide use of the Tridimensional Personality Questionnaire (TPQ) in Western populations as a useful tool integrating both genetic and environmental influences on personality, some of its constructs remain questionable. In this study, we examined the psychometric properties of the TPQ and its relationship with aggression in Taiwanese adults. The subjects were 201 Taiwanese adults of wide ranges in age and educational level. Subjects were assessed using a Chinese version of the TPQ and the Brown-Goodwin Aggression Inventory. The internal consistency of the Chinese version of the TPQ scales is found to be mostly in the acceptable range except for the reward dependence (RD) scale and its subscales. The results of factor analysis of the 12 TPQ subscales partially support the four-factor model rather than the original three-factor model. The construct validity of the novelty seeking (NS) and harm avoidance (HA) dimensions is supported by the findings that the NS is negatively correlated with age, the NS1 subscale is slightly negatively correlated with all the HA subscales, and the NS is positively correlated with aggression. We conclude that both the HA and NS scales of the TPQ are cross-culturally robust, while the RD scale needs to be refined. PMID:11893995

  17. Spanish Version of the Avoidance-Endurance Questionnaire: Factor Structure and Psychometric Properties.

    PubMed

    Ruiz-Párraga, Gema T; López-Martínez, Alicia E; Rusu, Adina C; Hasenbring, Monika I

    2015-01-01

    To analyze the factorial structure and psychometric properties of the Spanish adaptation of the AEQ, and to validate it by reporting relevant pain-related variables, which were not investigated in the original study. One hundred and fifty Spanish patients diagnosed with chronic back and neck pain were referred by physicians from different pain clinics in Spain; all the patients filled out the questionnaires at their clinic. A series of principal components analyses (PCA) was performed to develop the Spanish version of the AEQ. Reliability and validity were also calculated. The PCAs revealed five fear-avoidance scales (Kaiser-Meyer-Olkin measures were between .60 and .88, and Bartlett's tests were significant, p .73) and suitable validity (p < .05). New results associated with pain-related cognitive/affective and behavioural responses are discussed. This instrument will probably help clinicians to identify Spanish patients at a high risk of chronicity and to develop treatments tailored to the different profiles in order to improve secondary and tertiary prevention in back and neck pain. PMID:26585121

  18. An examination of the psychometric properties of the community integration questionnaire (CIQ) in spinal cord injury

    PubMed Central

    Kratz, Anna L.; Chadd, Edmund; Jensen, Mark P.; Kehn, Matthew; Kroll, Thilo

    2015-01-01

    Objective To examine the psychometric properties of the Community Integration Questionnaire (CIQ) in large samples of individuals with spinal cord injury (SCI). Design Longitudinal 12-month survey study. Setting Nation-wide, community dwelling. Participants Adults with SCI: 627 at Time 1, 494 at Time 2. Interventions Not applicable. Outcome measures The CIQ is a 15-item measure developed to measure three domains of community integration in individuals with traumatic brain injury: home integration, social integration, and productive activity. SCI consumer input suggested the need for two additional items assessing socializing at home and internet/email activity. Results Exploratory factor analyses at Time 1 indicated three factors. Time 2 confirmatory factor analysis did not show a good fit of the 3-factor model. CIQ scores were normally distributed and only the Productive subscale demonstrated problems with high (25%) ceiling effects. Internal reliability was acceptable for the Total and Home scales, but low for the Social and Productive activity scales. Validity of the CIQ is suggested by significant differences by sex, age, and wheelchair use. Conclusions The factor structure of the CIQ was not stable over time. The CIQ may be most useful for assessing home integration, as this is the subscale with the most scale stability and internal reliability. The CIQ may be improved for use in SCI by including items that reflect higher levels of productive functioning, integration across the life span, and home- and internet-based social functioning. PMID:24621050

  19. 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. PMID:20552506

  20. 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.…

  1. 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:…

  2. 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

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

    PubMed

    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

  4. Psychometric Properties of the Community Integration Questionnaire in a Heterogeneous Sample of Adults With Physical Disability

    PubMed Central

    Hirsh, Adam T.; Braden, Alan L.; Craggs, Jason G.; Jensen, Mark P.

    2012-01-01

    Objective To investigate the psychometric properties of the Community Integration Questionnaire (CIQ) in a mixed sample of adults with physical disabilities. Design Cross-sectional, survey study. Setting Academic and community medical clinics, national registry, and self-referral. Participants Community-dwelling adults with spinal cord injury (n=146), multiple sclerosis (n=174), limb loss (n=158), or muscular dystrophy (n=273). Interventions Not applicable. Main Outcome Measures CIQ, General Health item from the Medical Outcomes Study 36-Item Short-Form Health Survey, and Mental Health Scale from the Medical Outcomes Study 36-Item Short-Form Health Survey. Results Based on the original scoring procedures, the CIQ Total scale and Home Integration subscale demonstrated acceptable internal consistency; however, reliability indices for the Social Integration and Productive Activities subscales were suboptimal. The exploratory factor analysis yielded a 4-factor solution (accounting for approximately 63% of the variance) that did not replicate the original factor structure of the CIQ. The results of the confirmatory factor analyses indicated that a modified 3-factor solution provided the best fit to the data from our samples. Using a revised scoring system based on these findings, the CIQ demonstrated improved reliability relative to the original scoring and good concurrent validity. Conclusions The results provide general support for the validity of the CIQ as a measure of participation in adults with physical disabilities. However, our results indicate that some small modifications to the original scoring system are needed to optimize its use in this patient group. Additional research is needed to refine the measurement of participation in these and other populations. PMID:21851927

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

    PubMed

    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 researchers

  6. 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

  7. The Frankfurt Patient Safety Climate Questionnaire for General Practices (FraSiK): analysis of psychometric properties.

    PubMed

    Hoffmann, Barbara; Domanska, Olga Maria; Albay, Zeycan; Mueller, Vera; Guethlin, Corina; Thomas, Eric J; Gerlach, Ferdinand M

    2011-09-01

    BACKGROUND Safety culture has been identified as having a major impact on how safety is managed in healthcare. However, it has not received much attention in general practices. Hence, no instrument yet exists to assess safety climate-the measurable artefact of safety culture-in this setting. This study aims to evaluate psychometric properties of a newly developed safety climate questionnaire for use in German general practices. METHODS The existing Safety Attitudes Questionnaire, Ambulatory Version, was considerably modified and enhanced in order to be applicable in general practice. After pilot tests and its application in a random sample of 400 German practices, a first psychometric analysis led to modifications in several items. A further psychometric analysis was conducted with an additional sample of 60 practices and a response rate of 97.08%. Exploratory factor analysis with orthogonal varimax rotation was carried out and the internal consistency of the identified factors was calculated. RESULTS Nine factors emerged, representing a wide range of dimensions associated with safety culture: teamwork climate, error management, safety of clinical processes, perception of causes of errors, job satisfaction, safety of office structure, receptiveness to healthcare assistants and patients, staff perception of management, and quality and safety of medical care. Internal consistency of factors is moderate to good. CONCLUSIONS This study demonstrates the development of a patient safety climate instrument. The questionnaire displays established features of safety climate and additionally contains features that might be specific to small-scale general practices. PMID:21571753

  8. Development and Psychometric Properties of a Theory-Guided Prescription Stimulant Misuse Questionnaire for College Students

    PubMed Central

    Flay, Brian R.; Ketcham, Patricia L.; Smit, Ellen

    2013-01-01

    A theory-guided instrument for examining prescription stimulant misuse in the college population was developed and its psychometric properties were evaluated from 2011–2012 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. PMID:23528146

  9. 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

  10. Swedish Version of Mood Spectrum Self-Report Questionnaire: Psychometric Properties of Lifetime and Last-week Version

    PubMed Central

    Ioannou, Michael; Dellepiane, Marzia; Benvenuti, Antonella; Feloukatzis, Konstantinos; Skondra, Nektaria; Dell'Osso, Liliana; Steingrímsson, Steinn

    2016-01-01

    Background: Mood Spectrum Self Report (MOODS-SR) is an instrument that assesses mood spectrum symptomatology including subthreshold manifestations and temperamental features. There are different versions of the MOODS-SR for different time frames of symptom assessment: lifetime (MOODS-LT), last-month and last-week (MOODS-LW) versions. Objective: To evaluate the psychometric properties of the MOODS-LT the MOODS-LW. Methods: The reliability of the MOODS-LT and MOODS-LW was evaluated in terms of internal consistency and partial correlations among domains and subdomains. The known-group validity was tested by comparing out-patients with bipolar disorder (n=27), unipolar depression (n=8) healthy controls (n=68). The convergent and divergent validity of MOODS-LW were evaluated using the Montgomery Åsberg Depression Rating Scale (MADRS), the Young-Ziegler Mania Rating Scale (YMRS) in outpatients as well the General Health Questionnaire (GHQ-12) in healthy controls. Results: Both MOODS-LT and MOOODS-LW showed high internal consistency with the Kuder-Richardson coefficient ranging from 0.823 to 0.985 as well as consistent correlations for all domains and subdomains. The last-week version correlated significantly with MADRS (r= 0.79) and YMRS (r=0.46) in outpatients and with GHQ-12 (r= 0.50 for depression domain, r= 0.29 for rhythmicity) in healthy controls. Conclusion: The Swedish version of the MOODS-LT showed similar psychometric properties to other translated versions. Regarding MOODS-LW, this first published psychometric evaluation of the scale showed promising psychometric properties including good correlation to established symptom assessment scales. In healthy controls, the depression and rhythmicity domain scores of the last-week version correlated significantly with the occurrence of mild psychological distress. PMID:27346997

  11. 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

  12. 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. PMID:26323582

  13. 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. PMID:27081747

  14. Psychometric properties of an insomnia-specific measure of worry: the Anxiety and Preoccupation about Sleep Questionnaire.

    PubMed

    Jansson-Frojmark, Markus; Harvey, Allison G; Lundh, Lars-Gunnar; Norell-Clarke, Annika; Linton, Steven J

    2011-01-01

    The aim of this study was to examine the psychometric properties of the Anxiety and Preoccupation about Sleep Questionnaire (APSQ), with a focus on factorial validity and internal consistency as well as discriminative, convergent, and association with sleep parameters and daytime impairment. Among a randomly selected sample from the general population (N = 5,000), 2,333 participants completed a survey on nighttime symptoms, daytime symptoms, health outcomes, and psychological processes. The study sample consisted of 1800 participants who did not fulfill criteria for another sleep disorder than insomnia. A two-factor solution, accounting for 70.7% of the variance, was extracted from the 10 APSQ items. One six-item factor determined worries about the consequences of poor sleep (α = .91); the second factor, with four items, assessed worries about the uncontrollability of sleep (α = .86). The two factors were significantly intercorrelated (ρ = .65) and significantly associated with the total APSQ (ρs = .97 and .76, respectively). The APSQ and the two subscales showed discriminant validity between three sleep status groups (normal sleep, poor sleep, and insomnia disorder; R(2) = .33-.41). The APSQ and the subscales demonstrated convergent validity with measures on cognitive arousal, sleep-related beliefs, anxiety, and depression. They also were significantly correlated with sleep parameters and daytime impairment. The findings suggest that the APSQ is a psychometrically sound instrument for assessing worry in insomnia. PMID:21337216

  15. Psychometric properties of a brief version of the Penn State Worry Questionnaire in African Americans and European Americans.

    PubMed

    DeLapp, Ryan C T; Chapman, L Kevin; Williams, Monnica T

    2016-05-01

    The reliable and valid assessment of chronic worry in African Americans is vital when attempting to draw cross-cultural comparisons between African Americans and other ethnic groups. As such, the current study examined the psychometric properties of a brief version of a gold standard assessment of chronic worry, specifically the Penn State Worry Questionnaire-Abbreviated (PSWQ-A; Hopko et al., 2003) in a college sample of African Americans (n = 100) and European Americans (n = 121). Results indicated that the PSWQ-A total score has good internal consistency and convergent validity with another measure of anxiety, but less than favorable discriminant validity with a measure of depression in African American and European American students. Also, the 1-factor solution for the 8-item PSWQ-A had excellent model fit in our full sample and was partially invariant between ethnic groups. Collectively, the present study provides evidence that the PSWQ-A is a psychometrically sound option for assessing chronic worry and suggests that this brief measure may enhance the time efficiency and clinical utility of research and clinical assessments in ethnically diverse samples. (PsycINFO Database Record PMID:26375429

  16. 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

  17. 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. PMID:26187059

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

    Technology Transfer Automated Retrieval System (TEKTRAN)

    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...

  19. 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

  20. 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

  1. Psychometric properties of Persian version of the multifactor leadership questionnaire (MLQ)

    PubMed Central

    Bagheri, Rezaali; Sohrabi, Zohreh; Moradi, Es’hagh

    2015-01-01

    Background: Outstanding leadership is one of the important and vital concepts in management and educational leadership debates especially in educational organizations such as universities. Thus, effective educational leadership and adopting an appropriate tool to assess leadership in education are crucial in these institutions. The present study was conducted to develop an instrument for measuring the leadership style in faculty members. Methods: In this descriptive cross-sectional study, content and face validity of Multifactor Leadership Questionnaire (MLQ) was examined using the opinions of 10 experienced faculty members as a panel of experts. For construct validity, 210 questionnaires were administered to faculty members of Tehran University of Medical Sciences. Confirmatory factor analysis was run using principal component analysis and Varimax rotation method. The reliability of the scale was measured through internal consistency using Cronbach’s alpha formula. Confirmatory factor analysis was used to examine the construct validity of the questionnaire. Data were analyzed using SPSS v.16 and LISREL software. Results: Factor analysis and expert opinion resulted in a questionnaire with 18 items across six subscales including idealized influence, inspirational motivation, intellectual stimulation, individualized consideration, contingent reward, and management by exception. The reliability coefficient of the questionnaire was acceptable (0.90). Confirmatory factor analysis showed that the scale had appropriate goodness of fit. Conclusion: The 18-item Educational Leadership Questionnaire was found to have acceptable validity and reliability for measuring leadership style in the faculty. It is recommended that the questionnaire be administered to a larger sample. PMID:26793647

  2. 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

  3. Psychometric properties of the national eye institute refractive error correction quality-of-life questionnaire among Iranian patients

    PubMed Central

    Pakpour, Amir H.; Zeidi, Isa Mohammadi; Saffari, Mohsen; Labiris, Georgios; Fridlund, Bengt

    2013-01-01

    Background and Aim: To evaluate the psychometric properties of the national Eye Institute refractive error correction quality of life questionnaire (NEI-RQL-42) among Iranian patients with refractive errors. Materials and Methods: Two samples of patients (n1 = 296, n2 = 95) were consecutively selected from the eye clinic of the Boo-Ali Hospital, Qazvin. A forward-backward procedure was conducted to translate and cross-culturally adapt the Iranian version of the NEI-RQL-42. A homogeneity, stability, and reliability test was conducted for the first sample after a two-week interval. Convergent validity was computed using the correlation between the NEI-RQL-42 subscale scores, National Eye Institute-Visual Functioning Questionnaire (NEI-VFQ-25), and the Short Form-36 (SF-36). Furthermore, Known-group analysis was performed, to determine the discriminant validity between the subgroups of patients with hyperopia, emmetropia, and myopia. Responsiveness to clinical change was tested by administering NEI-RQL-42 on the second sample that was scheduled for surgery. Results: Homogeneity was satisfactory with the Cronbach’s alpha coefficients ranging between 0.70 and 0.92. The 13 subscales of the NEI-RQL-42 showed a considerable stability in intra-class-correlation (ICC) ranging between 0.70 and 0.89. Positive correlation coefficients were found among all subscales of the NEI-RQL-42 and the other quality-of-life instruments (NEI-VFQ-25 and SF-36). The NEI-VFQ-25 displayed excellent discriminant validity to differentiate the subgroups of patients, and was found to be responsive to change after the surgical correction at three months. Conclusions: The Iranian version of the NEI-RQL-42 is a valid and reliable instrument to assess refractive error correction quality-of-life in Iranian patients. Moreover this questionnaire can be used to evaluate the effectiveness of interventions in patients with refractive errors. PMID:23772124

  4. 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

  5. Development and psychometric properties of a questionnaire to assess barriers to feeding critically ill patients

    PubMed Central

    2013-01-01

    Background To successfully implement the recommendations of critical care nutrition guidelines, one potential approach is to identify barriers to providing optimal enteral nutrition (EN) in the intensive care unit (ICU), and then address these barriers systematically. Therefore, the purpose of this study was to develop a questionnaire to assess barriers to enterally feeding critically ill patients and to conduct preliminary validity testing of the new instrument. Methods The content of the questionnaire was guided by a published conceptual framework, literature review, and consultation with experts. The questionnaire was pre-tested on a convenience sample of 32 critical care practitioners, and then field tested with 186 critical care providers working at 5 hospitals in North America. The revised questionnaire was pilot tested at another ICU (n = 43). Finally, the questionnaire was distributed to a random sample of ICU nurses twice, two weeks apart, to determine test retest reliability (n = 17). Descriptive statistics, exploratory factor analysis, Cronbach alpha, intraclass correlations (ICC), and kappa coefficients were conducted to assess validity and reliability. Results We developed a questionnaire with 26 potential barriers to delivery of EN asking respondents to rate their importance as barriers in their ICU. Face and content validity of the questionnaire was established through literature review and expert input. The factor analysis indicated a five-factor solution and accounted for 72% of the variance in barriers: guideline recommendations and implementation strategies, delivery of EN to the patient, critical care provider attitudes and behavior, dietitian support, and ICU resources. Overall, the indices of internal reliability for the derived factor subscales and the overall instrument were acceptable (subscale Cronbach alphas range 0.84 – 0.89). However, the test retest reliability was variable and below acceptable thresholds for the majority of

  6. 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…

  7. 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…

  8. 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).…

  9. 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…

  10. The Strengths and Difficulties Questionnaire: U.S. Normative Data and Psychometric Properties

    ERIC Educational Resources Information Center

    Bourdon, Karen H.; Goodman, Robert; Rae, Donald S.; Simpson, Gloria; Koretz, Doreen S.

    2005-01-01

    Objective: To evaluate the Strengths and Difficulties Questionnaire in a U.S. national population sample of children and adolescents, develop normative scoring bands, and test the association of high-scoring groups with service contacts or use for mental health reasons. Method: An Americanized version of the Strengths and Difficulties…

  11. 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…

  12. The psychometric properties of cellular phone dependency questionnaire in students of Isfahan: A pilot study

    PubMed Central

    Alavi, Seyyed Salman; Maracy, Mohammad Reza; Jannatifard, Fereshte; Ojaghi, Rezvan; Rezapour, Hossein

    2014-01-01

    Background: A number of diagnostic scales or questionnaires have been developed in recent years, to assess mobile phone dependency. A valid and reliable assessment instrument for correspondence of Iranian culture is essential. The aim of our study is to validate the Iranian version of the Cell Phone Dependency Questionnaire (CPDQ). Materials and Methods: In this cross-sectional study, data were collected from 784 students, who were studying in four main Isfahan Universities. The participants completed the demographic questionnaire, CPDQ, anonymously. To analyze the data we used concurrent validity, factor analysis, internal consistency, split-half, and test–retest. Results: We extracted three factors including Salience, Overusing of the cell phone, compulsive use of SMS. Cronbach's alpha of the CPDQ was. 88 (Cronbach's alpha of the factors were 0.85, 0.70, and 0.76, respectively). Conclusion: The CPDQ proved to be a reliable questionnaire to assess the extent of problems caused by the ‘misuse’ of the cell phone in Iranian society. PMID:25077164

  13. 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…

  14. 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…

  15. 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,…

  16. 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…

  17. 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

    2016-05-01

    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. PMID:27553398

  18. 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.

  19. 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

  20. Psychometric Properties of a New Questionnaire to Assess Eating in the Absence of Hunger in Children and Adolescents

    PubMed Central

    Tanofsky-Kraff, Marian; Ranzenhofer, Lisa M.; Yanovski, Susan Z.; Schvey, Natasha A.; Faith, Myles; Gustafson, Jennifer; Yanovski, Jack A.

    2008-01-01

    Background Eating in the absence of hunger (EAH), studied in the context of laboratory paradigms, has been associated with obesity and is predictive of excess weight gain in children. However, no easily administered questionnaire exists to assess for EAH in children. Objective We developed an Eating in the Absence of Hunger questionnaire to be administered to children and adolescents (EAH-C) and examined psychometric properties of the measure. Design Two-hundred-twenty-six obese (BMI ≥ 95th percentile for age and sex, n = 73) and non-obese (BMI <95th percentile, n = 153) youth (mean age ± SD, 14.4 ± 2.5y) completed the EAH-C and measures of loss of control and emotional eating, and general psychopathology. Temporal stability was assessed in a subset of participants. Results Factor analysis generated three subscales for the EAH-C: Negative Affect, External Eating, and Fatigue/Boredom. Internal consistency for all subscales was established (Cronbach's alphas: 0.80 to 0.88). The EAH-C subscales had good convergent validity with emotional eating and loss of control episodes (p's < 0.01). Obese children reported higher Negative Affect subscale scores than non-obese children (p ≤ 0.05). All three subscales were positively correlated with measures of general psychopathology. Intra-class correlation coefficients revealed temporal stability for all subscales (ranging from 0.65 to 0.70, p's < 0.01). We conclude that the EAH-C had internally consistent subscales with good convergent validity and temporal stability, but may have limited discriminant validity. Further investigations examining the EAH-C in relation to laboratory feeding studies are required to determine whether reported EAH is related to actual energy intake or to the development of excess weight gain. PMID:18342988

  1. 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. PMID:26531893

  2. The psychometric properties and correlates of the Reynolds' suicide ideation questionnaire with Kuwaiti and American students.

    PubMed

    Abdel-Khalek, Ahmed; Lester, David

    2007-01-01

    In samples of Kuwaiti (n=460) and American (n=273) college students, the Reynolds Suicide Ideation Questionnaire (SIQ) proved to have good internal consistency and concurrent validity with measures of anxiety, optimism, pessimism, death obsession, obsession-compulsion, and ego-grasping. The SIQ was factorially complex in both samples, but the eight critical items showed a similar two-factor pattern in both samples. It is important to note that in spite of the great differences between Kuwait and US students and their cultures, the findings were quite similar. By and large, the psychological correlates of the SIQ may have cross-cultural generality. PMID:17558616

  3. The psychometric properties of the Retrospective Child Feeding Questionnaire in Hebrew.

    PubMed

    Lev-Ari, Lilac; Zohar, Ada H

    2013-06-01

    The objective of this study was to develop the Retrospective Child Feeding Questionnaire (RCFQ), and to assess its structural validity. In its original version, the CFQ was constructed to measure current practices of maternal feeding of children. For the present study, the CFQ was translated into Hebrew by translation, independent back-translation, and revision, and was then reworded to assess a retrospective assessment of maternal child feeding practices by adults. A large community sample of volunteers (N=406) was recruited and administered the RCFQ, and self-reported on body satisfaction, disordered eating, and body mass. The structural validity of the RCFQ was established by exploratory and confirmatory factor analysis for men and women. Some measure of construct validity is provided by correlational analysis. The RCFQ is structurally robust, and useful in assessing early influences on adult BMI, eating behavior, and body dissatisfaction. PMID:23376732

  4. [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

  5. The How I Think questionnaire: Assessing its psychometric properties in Bangladeshi culture.

    PubMed

    Rezaul Karim, A K M; Begum, Taslima

    2016-06-01

    There is growing importance of the How I Think (HIT) questionnaire in clinical practice and cognitive research. Since the development of the HIT (Barriga and Gibbs, Aggress. Behav., 1996; 22: 333-343), a number of validation studies have been done in various cultures. The aim of the present study was to translate the instrument into Bangla and validate in Bangladeshi culture. A total of 200 adolescents participated in the study. Exploratory factor analysis (EFA) of the data from 191 participants (88 girls and 103 boys; who provided complete responses) identified a four-factor structure of the HIT with 27 items. The four factors namely 'Catastrophizing and mislabeling', 'Emotional reasoning', 'Self-centeredness and blaming' and 'Overgeneralization' together explained 39.611% of the total variance. In line with the original scale we also defined four types of antisocial behavior. The HIT and its factors showed acceptable to good internal consistency (Cronbach's α=.83 for the HIT, and .40-.77 for its factors), and strong construct validity as revealed by the evidence of convergent and discriminant validity. Thus the Bangla version HIT appears to be valid and reliable, and therefore may be used in further research on cognitive distortions and antisocial behaviors in Bangladesh. PMID:27208447

  6. 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

  7. Psychometric Properties and Construct Validity of the Weight-Related Eating Questionnaire in a Diverse Population

    PubMed Central

    Schembre, Susan M.; Geller, Karly S.

    2011-01-01

    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/m2 (range 15.5–74.1 kg/m2) 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. PMID:21546931

  8. 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…

  9. 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

  10. Measuring Health Related Quality of Life (Hrqol) in Renal Transplant Patients: Psychometric Properties and Cross-Cultural Adaptation of Kidney Transplant Questionnaire (Ktq-25) in Persian

    PubMed Central

    Tayyebi, Ali; Raiesifar, Afsaneh; Najafi Mehri, Soheil; Ebadi, Abbas; Einolahi, Behzad; Pashandi, Shadi

    2012-01-01

    Background Different measuring tools have been used to understand the outcomes of renal replacement therapies. The goal of renal transplantation is both to ensure survival, and to promote quality of life in the patients. One of the widely used disease-specific instruments to measure the quality of life is the Kidney Transplant Questionnaire (KTQ-25). Objectives The current study aimed to perform a cross-cultural adaptation and assess the psychometric properties of the KTQ-25 to Persian. Materials and Methods The KTQ-25 was trasnlated according to International Quality of Life Assessment (IQOLA) translation methodology. Cronbach’s alpha coefficient, and test-re-test were used to determine internal consistency, and reliability respectively. Results In the test–re-test reliability of all questionnaire items, Pearson correlation was r = 0.96 (P < 0.001). Cronbach’s alpha coefficient estimated the internal consistency for each scale andalpha equal or more than 0.73 was considered satisfactory. Criterion-related validity, measured by the correlation coefficients between the KTQ-25 and the SF-36 Health Survey, was r = 0.63 (P < 0.001). Conclusions The psychometric properties of the Kidney Transplant Questionnaire (KTQ-25) in Persian have proven to be satisfactory, therefore the application of this questionnaire in clinical practice can be recommended. PMID:23573502

  11. The Psychometric Properties of the Persian Migraine-Specific Quality of Life Questionnaire Version 2.1 in Episodic and Chronic Migraines

    PubMed Central

    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

    Background. 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. Method. 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. Results. 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. Conclusion. Persian translation of MSQ is consistent with original version of MSQ in terms of psychometric properties in both chronic and episodic migraine patients. PMID:24068887

  12. 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…

  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. PMID:23621688

  14. 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

  15. Psychometric evaluation of Breast Health Behavior Questionnaire: Spanish version.

    PubMed

    Wells, J N; Bush, H A; Marshall, D

    2001-08-01

    The purpose of the study was to test the psychometric properties of a culturally sensitive and theory-based instrument: the Breast Health Behavior Questionnaire. This instrument was translated into Spanish and back-translated at a third- to fourth-grade reading level. The pilot group consisted of 70 Hispanic women who attended a class at a local church. Subsequent to pilot testing, another 40 Hispanic women who attended a class at the local health department comprised the study sample. The participants responded to the 15-item questionnaire, which is formatted as a Likert scale. Content validity of the Breast Health Behavior Questionnaire was determined by a panel of experts. A factor analysis of this instrument showed five separate dimensions accounting for 71.82% of the instrument's variance. The three major components of self-regulation theory (schema, coping, and appraisal criteria) were found clustered within the first three dimensions after three items were discarded. The Breast Health Behavior Questionnaire demonstrated an internal consistency reliability coefficient of .7172. The psychometric properties of the Spanish version of this questionnaire warrant further research. The instrument may support a better understanding of the Hispanic woman's practice of breast health behavior. Eventually, the Breast Health Behavior Questionnaire may assist nurses in the formulation of culturally grounded interventions. PMID:11502042

  16. 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.…

  17. 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. PMID:22149323

  18. 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

  19. 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. PMID:25867527

  20. 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

  1. 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.…

  2. Tinnitus assessment by means of standardized self-report questionnaires: Psychometric properties of the Tinnitus Questionnaire (TQ), the Tinnitus Handicap Inventory (THI), and their short versions in an international and multi-lingual sample

    PubMed Central

    2012-01-01

    Background Tinnitus research in an international context requires standardized and validated questionnaires in different languages. The aim of the present set of analyses was the reassessment of basic psychometric properties according to classical test theory of self-report instruments that are being used within the multicentre Tinnitus Research Initiative (TRI) database project. Methods 1318 patients of the TRI Database were eligible for the analyses. The basic psychometric properties reliability, validity, and sensitivity of Tinnitus Handicap Inventory (THI), Tinnitus Questionnaire (TQ) and Tinnitus Beeinträchtigungs Fragebogen (i.e., Tinnitus Impairment Questionnaire, TBF-12) were assessed by the use of Cronbach’s alpha, corrected item-total correlations, correlation coefficients and standardized response means. Results Throughout the languages, all questionnaires showed high internal consistencies (Cronbach’s alpha > 0.79) and solid item-total correlations, as well as high correlations among themselves (around 0.8) and in combination with the self-reported tinnitus severity. However, some paradoxical correlations between individual items of the TBF-12, constructed as a shortform of the THI, and the corresponding THI-items were seen. Standardized Response Means (SRM) were low if tinnitus did not change, and between 0.3 and 1.09 for improved or worsened tinnitus complaints, indicating the sensitivity of the measures. Conclusions All investigated instruments have high internal consistency, high convergence and discriminant validity and good change sensitivity in an unselected large multinational clinical sample and thus appear appropriate to evaluate the effects of tinnitus treatments in a cross-cultural context. PMID:23078754

  3. CROSS-CULTURAL EQUIVALENCE OF FEEDING BELIEFS AND PRACTICES: THE PSYCHOMETRIC PROPERTIES OF THE CHILD FEEDING QUESTIONNAIRE AMONG BLACKS AND HISPANICS

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Psychometrically sound measures are considered a necessary condition for valid research. This study used structural equation modeling to examine the cross-cultural equivalence of a widely used measure of parental beliefs and practices regarding child feeding, the Child Feeding Questionnaire (CFQ) [B...

  4. 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

  5. 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

  6. Evaluating the quality of pain management in a hospital setting: testing the psychometric properties of the Icelandic version of the revised American Pain Society patient outcome questionnaire.

    PubMed

    Zoëga, Sigridur; Ward, Sandra; Gunnarsdottir, Sigridur

    2014-03-01

    Pain management is an important aspect of providing quality health care, and monitoring patient-related outcomes is a recommended quality improvement practice. Valid and reliable tools are needed for this purpose. The American Pain Society Patient Outcome Questionnaire (APS-POQ) is widely used to measure quality of pain management. The APS-POQ was recently revised to reflect advances in pain management. The purpose of this study was to test the psychometric properties of the revised version in Icelandic patients in the hospital setting. The questionnaire was translated according to an adaptation of Brislin's model. Data were collected from 143 patients on 23 wards in a university hospital. Participants were ≥ 18 years old, hospitalized for >24 hours, alert, not too ill to participate, and in pain ≥ 1 on a 0-10 scale in the past 24 hours. Mean (SD) age was 66 (18) years, 51.4% were women, 48.6% men. Principal component analysis with varimax rotation confirmed a five-component structure, but four items lowered reliability and were removed from the scales. The final version consists of four components, with Cronbach α >.70, explaining 64.2% of the variance. Participants had little difficulty in answering the questionnaire, but two additional items about participation in decisions and pain medications were added in response to patients' comments and suggestions. Administering the Icelandic version of the APS-POQ-R was found to be feasible, and the questionnaire has acceptable construct validity and reliability. The results support the use of the APS-POQ-R-I to evaluate the quality of pain management in hospitals in Iceland. PMID:23318415

  7. 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

  8. 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. PMID:25222435

  9. 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…

  10. 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…

  11. Psychometric properties of questionnaires measuring associations between behavioral factors and diabetes care for youth with type 2 diabetes

    Technology Transfer Automated Retrieval System (TEKTRAN)

    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...

  12. Psychometric Properties of the Five Facets Mindfulness Questionnaire (FFMQ) in a Meditating and a Non-Meditating Sample

    ERIC Educational Resources Information Center

    de Bruin, Esther I.; Topper, Maurice; Muskens, Jan G. A. M.; Bogels, Susan M.; Kamphuis, Jan H.

    2012-01-01

    The factor structure, internal consistency, construct validity, and predictive validity of the Dutch version of the Five Facet Mindfulness Questionnaire (FFMQ-NL) were studied in a sample of meditators (n = 288) and nonmeditators (n = 451). A five-factor structure was demonstrated in both samples, and the FFMQ-NL and its subscales were shown to…

  13. 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…

  14. 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…

  15. 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…

  16. 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

  17. Establishing the Psychometric Properties of the ICOAP Questionnaire through Intra-Articular Treatment of Osteoarthritic Pain: Implementation for the Greek Version.

    PubMed

    Manolarakis, George E; Kontodimopoulos, Nick; Sifaki-Pistolla, Dimitra; Niakas, Dimitris

    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

  18. 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

  19. Validation of the Chinese version of the Reynolds’ suicidal ideation questionnaire: psychometric properties and its short version

    PubMed Central

    2014-01-01

    Background This study aims to validate the Chinese version of the Reynolds’ Suicidal Ideation Questionnaire (SIQ) in a Chinese society and explore a convenient short version. Methods A sample of 711 cases was derived from two territory-wide surveys of Hong Kong adolescents aged between 15 and 19 years old. Results The SIQ and the Suicidal Ideation Questionnaire-Junior (SIQ-JR) demonstrated good reliability and concurrent validity among Hong Kong adolescents. However, the factor structure for both SIQ and SIQ-JR appeared to be unclear. A four-item short form of the SIQ-JR, namely, SIQ-JR-4, was proposed. Conclusion The SIQ-JR-4 is an ideal substitute of the SIQ/SIQ-JR for future quick assessment of suicidal ideation in Chinese young adolescents. PMID:24612650

  20. 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

  1. 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

  2. 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

  3. 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

  4. Psychometric Properties of the International Personality Item Pool Big-Five Personality Questionnaire for the Greek population.

    PubMed

    Ypofanti, Maria; Zisi, Vasiliki; Zourbanos, Nikolaos; Mouchtouri, Barbara; Tzanne, Pothiti; Theodorakis, Yannis; Lyrakos, Georgios

    2015-09-30

    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

  5. 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

  6. The Complex Trauma Questionnaire (ComplexTQ): development and preliminary psychometric properties of an instrument for measuring early relational trauma.

    PubMed

    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

  7. 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

  8. The Persian Version of Eating Disorder Examination Questionnaire and Clinical Impairment Assessment: Norms and Psychometric Properties for Undergraduate Women

    PubMed Central

    Mahmoodi, Maryam; Ghaderi, Ata; babai, Zahra; Saleh, Zeinab; Alasti, Haniye; Naghashian, Farnush; Mohammadpour, Zinat

    2016-01-01

    Objective: The aim of this study was to provide norms of Eating Disorder Examination Questionnaire (EDE-Q) and Clinical Impairment Assessment (CIA) for undergraduate women in Iran. Materials and Methods: Undergraduate women (N = 516) completed the EDE-Q, CIA, and the Binge Eating Scale (BES). Results: Average score, standard deviation, and percentile rank of EDE-Q and its subscale as well as CIA were reported. In addition, the frequency of key eating disordered behaviors was presented. Both EDE-Q and CIA demonstrated strong internal consistency. In addition to the significant correlation between the EDE-Q and CIA (0.59), they both showed a moderate to strong correlation with the BES (r = 0.33 to 0.61). The EDE-Q and CIA successfully differentiated underweight, normal weight, and overweight women. Moreover, women who reported higher level of restraint or regular binge eating episodes obtained higher score on the CIA than women who did not have such behaviors across the same period. Conclusion: This study provided preliminary support for the reliability and validity of the Persian version of the EDE-Q and CIA. The obtained norms for the EDE-Q and the CIA are helpful in clinical practice and intercultural studies of eating disorders. PMID:27437002

  9. 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…

  10. 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. PMID:26714489

  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. PMID:27504915

  12. 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

  13. Psychometric properties evaluation of the quality of life questionnaire of the European Foundation for Osteoporosis in Arabic population.

    PubMed

    Rostom, Samira; Allali, Fadoua; Bahiri, Rachid; Abouqal, Redouane; Hajjaj-Hassouni, Najia

    2012-07-01

    We aimed to validate QUALEFFO-41 in Arabic language and to examine the use of QUALEFFO-41 in clinical practice for assessing quality of life in patients with vertebral fractures (VF). A total of 201 women were included in the study: 106 (53%) cases with at least one vertebral fracture which had been defined morphometrically and 95 (47%) women with OP or osteopenia and no fractures as a control group. The QUALEFFO was translated into Arabic and applied to case-control pairs with prevalent osteoporotic vertebral fractures to evaluate its reliability, validity, and discriminatory ability. It was also used to evaluate the quality of life (QOL) of case-control with prevalent morphometric fractures. The QOL of all subjects was concurrently assessed using SF-36 for comparison. QUALEFFO-41 had good reliability with adequate convergent and discriminatory validity. There were good correlations between QUALEFFO-41 and SF-36. Subjects with clinical osteoporotic vertebral fractures showed significant impairment of HRQoL on the QUALEFFO compared with controls. Similar results were also observed using the SF-36. ROC curve analysis revealed that QUALEFFO-41 had significant ability to discriminate between morphometric fracture subjects versus and controls. The QUALEFFO discriminates for pain (P = 0.002), physical function (P < 0.0001), social function (P = 0.04), general health (P = 0.001), and mental function (P = 0.01), whereas the SF-36 discriminates exclusively for physical function (P = 0.01) and social function (P = 0.02). The Moroccan Arabic version of the QUALEFFO is a reliable and valid instrument that can be administered to Arabic patients suffering from vertebral fracture osteoporosis to evaluate their quality of life. Its measurement properties were comparable with versions in other languages. In addition, the quality of life measured by QUALEFFO is decreased in patients with vertebral fracture due to OP. PMID:21479606

  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

    2014-12-01

    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

  15. 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

  16. 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…

  17. 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…

  18. 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 (Diener et…

  19. 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

  20. A psychometric analysis of the functional social support questionnaire in low-income pregnant women.

    PubMed

    Isaacs, Kathy B; Hall, Lynne A

    2011-01-01

    The purpose of this study was to examine the psychometric properties of the Functional Social Support Questionnaire (FSSQ) in pregnant women. A secondary analysis of data from 186 low-income pregnant women in their third trimester was conducted to assess the internal consistency reliability, dimensionality, and concurrent validity of the FSSQ. Cronbach's alpha was .83. Factor analysis supported the unidimensionality of the FSSQ. Correlations with the Interpersonal Support Evaluation List (ISEL) and the Center for Epidemiologic Studies-Depression Scale (CES-D) supported concurrent and construct validity. This secondary analysis provided evidence of the psychometric soundness of the FSSQ in this sample. PMID:22077749

  1. 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…

  2. [Psychometric evaluation of the Body Change Questionnaire for adolescents].

    PubMed

    Meireles, Juliana Fernandes Filgueiras; Amaral, Ana Carolina Soares; Neves, Clara Mockdece; Conti, Maria Aparecida; Ferreira, Maria Elisa Caputo

    2015-11-01

    This study aimed to examine construct validity, internal consistency, and reproducibility of the Body Change Questionnaire (BCQ). A total of 439 female and male adolescents (13-22 years of age) were evaluated. Construct validity was assessed by exploratory factor analysis and correlation between the scores of the BCQ and the Body Shape Questionnaire (BSQ) and Scale Silhouettes (SS). Reliability was assessed through internal consistency and reproducibility using test-retest and intra-class correlation. The scale presented a six-factor structure that almost entirely accounted for the instrument's subscales. Correlations for the total sample between BCQ and scores of the other questionnaires ranged from 0.37 to 0.46. Internal consistency varied from 0.78 to 0.96 for each of the factors, and intra-class correlation was consistent with good reproducibility. The test-retest scores showed no statistically significant differences for the total sample or according to sex. The BCQ showed good psychometric qualities for Brazilian adolescents. PMID:26840810

  3. 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…

  4. 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,…

  5. 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…

  6. 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. PMID:26052872

  7. A Psychometric Evaluation of the Behavioral Inhibition Questionnaire in a Non-Clinical Sample of Dutch Children and Adolescents

    ERIC Educational Resources Information Center

    Broeren, Suzanne; Muris, Peter

    2010-01-01

    The Behavioral Inhibition Questionnaire (BIQ) is a parent-rating scale for measuring temperamental characteristics referring to shyness, fearfulness, and withdrawal in young, preschool children. The present study evaluated the psychometric properties of the BIQ in a Dutch community sample of children with a broad age range. For this purpose, the…

  8. 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…

  9. Psychometric Evaluation of a Questionnaire to Measure the Quality of Life of People with Profound Multiple Disabilities (QOL-PMD)

    ERIC Educational Resources Information Center

    Petry, Katja; Maes, Bea; Vlaskamp, Carla

    2009-01-01

    Because of a shortage of valid instruments to measure the QOL of people with profound multiple disabilities (PMD), the QOL-PMD was developed. In the present study, possibilities for item reduction as well as the psychometric properties of the questionnaire were examined. One hundred and forty-seven informants of people with PMD participated in the…

  10. GPAQ-R: development and psychometric properties of a version of the General Practice Assessment Questionnaire for use for revalidation by general practitioners in the UK

    PubMed Central

    2013-01-01

    Background The General Practice Assessment Questionnaire (GPAQ) has been widely used to assess patient experience in general practice in the UK since 2004. In 2013, new regulations were introduced by the General Medical Council (GMC) requiring UK doctors to undertake periodic revalidation, which includes assessment of patient experience for individual doctors. We describe the development of a new version of GPAQ – GPAQ-R which addresses the GMC’s requirements for revalidation as well as additional NHS requirements for surveys that GPs may need to carry out in their own practices. Methods Questionnaires were given out by doctors or practice staff after routine consultations in line with the guidance given by the General Medical Council for surveys to be used for revalidation. Data analysis and practice reports were provided independently. Results Data were analysed for questionnaires from 7258 patients relating to 164 GPs in 29 general practices. Levels of missing data were generally low (typically 4.5-6%). The number of returned questionnaires required to achieve reliability of 0.7 were around 35 for individual doctor communication items and 29 for a composite score based on doctor communication items. This suggests that the responses to GPAQ-R had similar reliability to the GMC’s own questionnaire and we recommend 30 completed GPAQ-R questionnaires are sufficient for revalidation purposes. However, where an initial screen raises concern, the survey might be repeated with 50 completed questionnaires in order to increase reliability. Conclusions GPAQ-R is a development of a well-established patient experience questionnaire used in general practice in the UK since 2004. This new version can be recommended for use in order to meet the UK General Medical Council’s requirements for surveys to be used in revalidation of doctors. It also meets the needs of GPs to ask about patient experience relating to aspects of practice care that are not specific to individual

  11. [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. PMID:17959129

  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. One size does not fit all: Psychometric properties of the Shona Symptom Questionnaire (SSQ) and symptomology among adolescents and young adults in Zimbabwe

    PubMed Central

    Haney, Erica; Singh, Kavita; Nyamukapa, Constance; Gregson, Simon; Robertson, Laura; Sherr, Lorraine; Halpern, Carolyn

    2016-01-01

    Poor mental health among is a major contributor to the burden of disease among adolescents. For this paper we use cross sectional survey data among a sample of 2,768 adolescent (aged 15-19) and 2,027 young adults (aged 20-24) living in Manicaland Province, Zimbabwe to calibrate the Shona Symptom Questionnaire (SSQ) against the Self Report Questionnaire (SRQ-20) and examined the performance indices of the SSQ based on various cut points for classification. The SSQ depression screening tool performed best with a cut point of five or more positive responses out of 14 questions, resulting in the following validation coefficients for adolescents and young adults respectively: AUC (0.83, 088); kappa statistic (0.64, 0.66); sensitivity (0.89, 0.95); specificity (0.94, 0.92); PPV (0.45, 0.55); NVP (0.99, 1.00). The modified SSQ cut point of five or more substantially increase the depression estimates for both age groups to align more closely with the SRQ-20 estimates. The prevalence of depression increased from 3.5% to 13.2% among adolescents and from 5.1% to 16.2% among young adults based on these revisions to the SSQ. Using a multivariate logistic regression model we isolated particular characteristics to test their association with the odds of being misclassified as non-depressed based on the conventional SSQ cut point. Findings suggest that adolescents who were orphaned (OR 1.48) or ever had sex (2.13) were at a significantly greater odds of being a false negative than their counterparts. Secondary education was significantly associated with false negative misclassification among young adults (OR 2.11). When retested using the modified cut point of five or greater, associations with misclassification disappeared. This study highlight that not all depression scales are appropriate for use among adolescents given their unique developmental stage. While using culturally-appropriate scales such as the SSQ is important, we strongly recommend modification to the cut point in

  14. 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

  15. 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,…

  16. Psychometric properties and longitudinal validation of the self-reporting questionnaire (SRQ-20) in a Rwandan community setting: a validation study

    PubMed Central

    2011-01-01

    Background 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. Methods 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. Results 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. Conclusions 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

  17. A Population-Based Psychometric Validation Study of the Strengths and Difficulties Questionnaire – Hebrew Version

    PubMed Central

    Mansbach-Kleinfeld, Ivonne; Apter, Alan; Farbstein, Ilana; Levine, Stephen Z.; Ponizovsky, Alexander M.

    2010-01-01

    This study presents the psychometric properties of the Strengths and Difficulties Questionnaire – Hebrew version (SDQ-H), used in the Israel Survey on Mental Health among Adolescents (ISMEHA). The SDQ-H was administered to a representative sample of 611 adolescents and their mothers. Structural validity was evaluated by exploratory and confirmatory factor analysis and the Development and Well-Being Assessment (DAWBA) inventory was used as “gold standard” to test convergent and discriminant validity. Internal consistency and normative scores were established. Agreement was found with the original factor structure, except for the Peer problem scale. Concurrent and discriminant validity varied from fair to very good for most scales. Total Difficulties scores showed better discriminant validity for the adolescents’ than the mothers’ report for internalizing disorders, and the opposite for externalizing disorders. Internal consistency for the Total Difficulties was 0.77 and for the Hyperactivity scale it was 0.73. It was lower for the other scales, particularly for the Peer problems scale. The findings suggest reasonable psychometric properties of the SDQ-H. Comparisons with other translated SDQ versions are presented. PMID:21423458

  18. 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

  19. Psychometric Evaluation of the Eating Disorder Examination-Questionnaire for Bariatric Surgery Candidates

    PubMed Central

    Hrabosky, Joshua I.; White, Marney A.; Masheb, Robin M.; Rothschild, Bruce S.; Burke-Martindale, Carolyn H.; Grilo, Carlos M.

    2013-01-01

    Objective Despite increasing use of the Eating Disorder Examination-Questionnaire (EDE-Q) in bariatric surgery patients, little is known about the utility and psychometric performance of this self-report measure in this clinical group. The primary purpose of the current study was to evaluate the factor structure and construct validity of the EDE-Q in a large series of bariatric surgery candidates. Methods and Procedures Participants were 337 obese bariatric surgery candidates. Participants completed the EDE-Q and a battery of behavioral and psychological measures. Results Exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) produced a 12-item, 4-factor structure of the EDE-Q. The four factors, interpreted as Dietary Restraint, Eating Disturbance, Appearance Concerns, and Shape/Weight Overvaluation, were found to be internally consistent and converged with other relevant measures of psychopathology. Discussion Factor analysis of the EDE-Q in bariatric surgery candidates did not replicate the original subscales but revealed an alternative factor structure. Future research must further evaluate the psychometric properties, including the factor structure, of the EDE-Q in this and other diverse populations and consider means of improving this measure's ability to best assess eating-related pathology in bariatric surgery patients. PMID:18379561

  20. 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…

  1. Psychometric Evaluation of the Wijma Delivery Expectancy/Experience Questionnaire Version B.

    PubMed

    Korukcu, Oznur; Bulut, Okan; Kukulu, Kamile

    2016-05-01

    Examining the fear of delivery after childbirth is important. The authors' aim is to examine the overall psychometric quality of the Wijma Delivery Expectancy/Experience Questionnaire version B. Reliability and validity of the instrument were evaluated via reliability analysis, exploratory and confirmatory factor analyses, and multidimensional subscore estimation. A six-factor model was proposed to explain instrument results. Factors included concerns about labor pain, lack of positive behaviors, loneliness, lack of positive feelings, concerns about childbirth, and concerns about the baby. Researchers provide psychometric evidence about the quality of the questionnaire to measure fear of delivery after childbirth. PMID:25119342

  2. Psychometric Assessment of the Japanese Version of the Zurich Claudication Questionnaire (ZCQ): Reliability and Validity

    PubMed Central

    Hara, Nobuhiro; Matsudaira, Ko; Masuda, Kazuhiro; Tohnosu, Juichi; Takeshita, Katsushi; Kobayashi, Atsuki; Murakami, Motoaki; Kawamura, Naohiro; Yamakawa, Kiyohumi; Terayama, Sei; Ogihara, Satoshi; Shiono, Hiroo; Morii, Jiro; Hayakawa, Keiji; Kato, So; Nakamura, Kozo; Oka, Hiroyuki; Sawada, Takayuki; Inuzuka, Kyoko; Kikuchi, Norimasa

    2016-01-01

    Purpose The Zurich Claudication Questionnaire (ZCQ) is a self-administered measure to evaluate symptom severity, physical function, and surgery satisfaction in lumbar spinal stenosis (LSS). The purpose of this study is to assess the psychometric properties of the Japanese ZCQ in LSS patients. Methods LSS patients who are scheduled to undergo surgery were recruited from 12 facilities. Responses to several questionnaires, including the Japanese ZCQ; the visual analogue scale (VAS) to evaluate the degree of pain in the buttocks/legs, numbness in the buttocks/legs, and low back pain; the Oswestry Disability Index (ODI); and the SF-36v2, were collected before surgery and again 3 months after surgery (the post-surgery ZCQ was administered twice for test-retest reliability). For reliability, test-retest reliability was evaluated using the intra-class coefficient (ICC) and internal consistency was evaluated using Cronbach’s alpha coefficient. Concurrent validity was assessed using Spearman’s correlation coefficients between the Japanese ZCQ and other questionnaires. Effect size (ES) and standard response mean were calculated for responsiveness. All analyses were performed individually for the Japanese ZCQ symptom, function, and satisfaction domains. Results Data from 180 LSS patients were used in this analysis. The ICCs were 0.81, 0.89, and 0.88 and Cronbach’s alpha coefficients were 0.78, 0.84, and 0.92 for the Japanese ZCQ symptom, function, and satisfaction domains, respectively. Regarding the concurrent validity, strong correlations (±0.5) were demonstrated between the Japanese ZCQ domains and the VAS leg pain, ODI, and SF-36v2 physical functioning or bodily pain, whereas correlations were approximately 0.3 in scales measuring other symptoms that are less related to symptom, function, or satisfaction domains. ESs showed high values for the ZCQ symptom and function domains (-1.73 for both). Conclusions These psychometric assessments demonstrate that the Japanese

  3. 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. PMID:24984929

  4. 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.

  5. 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…

  6. Finding Pearls: Psychometric Reevaluation of the Simpson-Troost Attitude Questionnaire (STAQ)

    ERIC Educational Resources Information Center

    Owen, Steven V.; Toepperwein, Mary Anne; Marshall, Carolyn E.; Lichtenstein, Michael J.; Blalock, Cheryl L.; Liu, Yan; Pruski, Linda A.; Grimes, Kandi

    2008-01-01

    The Simpson-Troost Attitude Questionnaire (STAQ) was developed as part of a study to assess adolescent commitment to and achievement in science. For this psychometric reappraisal of the 57-item STAQ, data were analyzed from a convenience sample of 1,754 secondary students. Confirmatory and exploratory factor analyses were applied, and results…

  7. 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. PMID:20706931

  8. Psychometric evaluation of the Clinical Stress Questionnaire (CSQ).

    PubMed

    Pagana, K D

    1989-04-01

    The purpose of the Clinical Stress Questionnaire (CSQ) was to assess the appraisal of stress in the clinical experience of nursing students as threatening or challenging. The CSQ consists of a 20-item Likert scale and some open-ended questions. The instrument was administered to 246 female nursing students from 7 different colleges and universities in Pennsylvania after their first day of their medical-surgical clinical experience. Alpha coefficients of .85 and .84 were obtained for the challenge and threat scales, respectively. Factor analysis supported construct validity. A paired T-test indicated that the students were significantly more challenged than threatened. However, the students' comments focused more on the negative aspects of stress and threat. PMID:2541233

  9. 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

  10. Psychometric evaluation and refinement of the Pain Response Preference Questionnaire

    PubMed Central

    McWilliams, Lachlan A; Kowal, John; Sharpe, Donald; Dick, Bruce D

    2014-01-01

    BACKGROUND: The Pain Response Preference Questionnaire (PRPQ) assesses preferences regarding pain-related social support. The initial factor analytical study of the PRPQ produced four empirically supported scales labelled Solicitude, Management, Encouragement and Suppression. A second study produced similar findings, but suggested that the Management and Encouragement scales be combined into a single scale labelled Activity Direction. OBJECTIVES: To use factor analytical methods to evaluate these competing configurations of the PRPQ (ie, three versus four scales) and to further refine the measure. The ability of the PRPQ scales to account for pain severity and disability ratings was also evaluated. METHODS: Chronic pain patients (n=201) completed the PRPQ along with the Pain Catastrophizing Scale (PCS) and self-reports of pain severity and disability. RESULTS: Confirmatory factor analysis indicated that both models tested provided a poor fit to the data. A follow-up exploratory factor analysis was used to further refine the PRPQ scales and resulted in scales labelled Solicitude, Encouragement and Suppression. Supportive of the potential clinical utility of the PRPQ, Suppression was positively associated with pain severity and Solicitude was positively associated with disability. These two scales were also positively associated with the PCS. Supportive of the incremental validity of the PRPQ, a multiple regression analysis indicated that the Solicitude scale accounted for unique variance in disability ratings beyond that accounted for by demographic/clinical variables and the PCS. CONCLUSIONS: The PRPQ has promise as a clinical assessment measure and for advancing research examining the interpersonal context of pain. PMID:24205508

  11. 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. PMID:25535250

  12. Psychometric evaluation of the Dutch version of the Mood, Interest and Pleasure Questionnaire (MIPQ).

    PubMed

    Petry, Katja; Kuppens, Sofie; Vos, Pieter; Maes, Bea

    2010-01-01

    Recently, several instruments have been developed to measure the subjective component of the quality of life (QOL) of people with profound intellectual and multiple disabilities (PIMD). A next step, however, must be the further validation of these instruments. The present study aimed at evaluating the psychometric properties of one of these instruments, the Dutch version of the Mood, Interest and Pleasure Questionnaire (MIPQ). The MIPQ is a 25-item Likert scale questionnaire with two subscales (Mood and Interest and Pleasure). The MIPQ and the Aberrant Behavior Checklist were completed on 360 participants with severe or profound intellectual disabilities. About 27% of these participants were included in an examination of test-retest of and the inter-rater reliability of the MIPQ. The results suggest that the proposed two-factor structure did not show an adequate fit to our data. An exploratory factor analysis revealed a three-factor structure with positive mood, negative mood and interest as three correlated but distinct subscales. These results are in concurrence with the literature on positive emotions. High internal consistency (α ≥ .80), high inter-rater (r ≥ .69) and high test-retest reliability (r ≥ .86) were found, which indicates the reliable use of the MIPQ in the population of people with PIMD. Strong negative correlations between the MIPQ total score and the Aberant Behavior Checklist's 'lethargy, social withdrawal' subscale provides some evidence of the construct validity of the MIPQ. However, further validation of the MIPQ including other measures of subjective well-being is warranted. PMID:20923725

  13. Psychometric validation of the Confidence in Performing Sexual Intercourse Questionnaire and Difficulty in Performing Sexual Intercourse Questionnaire.

    PubMed

    Hayes, R P; Seftel, A; Rosen, R C; Althof, S; Shen, W; Shih, T; Sontag, A

    2014-01-01

    The objective of this study was to perform psychometric testing of two new patient-reported outcome instruments (PROs), the Confidence in Performing Sexual Intercourse Questionnaire (CPSIQ) and the Difficulty in Performing Sexual Intercourse Questionnaire (DPSIQ). The new PROs were administered at non-drug, run-in, baseline and end point in men with erectile dysfunction (ED) participating in a randomized clinical trial of ED treatment (Study 1, n=291) and two times within 2 weeks to men with ED participating in a web-based survey (Study 2, n=71). Psychometric tests included factor analysis, internal consistency and test-retest reliability, construct validity and responsiveness. Analysis of data from Study 1 participants (74% ≤65 years, 83% Caucasian and 75% with moderate ED) suggested one-factor solutions for both PROs with Cronbach's α >0.88. CPSIQ and DPSIQ total scores discriminated between ED severity groups showed worsening after a 4-week non-drug, run-in period, and showed improvement after 12 weeks of ED treatment (all, P<0.05). Intraclass correlation coefficients calculated for the CPSIQ and DPSIQ, using data from Study 2 participants (82% ≤65 years, 90% Caucasian and 66% with mild ED), were 0.56 and 0.83, respectively. The CPSIQ and DPSIQ show potential for augmenting existing treatment outcome measures used in the evaluation of ED treatment. PMID:24335748

  14. Psychometric Evaluation of the Dutch Version of the Mood, Interest and Pleasure Questionnaire (MIPQ)

    ERIC Educational Resources Information Center

    Petry, Katja; Kuppens, Sofie; Vos, Pieter; Maes, Bea

    2010-01-01

    Recently, several instruments have been developed to measure the subjective component of the quality of life (QOL) of people with profound intellectual and multiple disabilities (PIMD). A next step, however, must be the further validation of these instruments. The present study aimed at evaluating the psychometric properties of one of these…

  15. 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…

  16. 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…

  17. 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…

  18. 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…

  19. Psychometric Properties of the Commitment to Physical Activity Scale

    ERIC Educational Resources Information Center

    DeBate, Rita DiGioacchino; Huberty, Jennifer; Pettee, Kelley

    2009-01-01

    Objective: To assess psychometric properties of the Commitment to Physical Activity Scale (CPAS). Methods: Girls in third to fifth grades (n = 932) completed the CPAS before and after a physical activity intervention. Psychometric measures included internal consistency, factor analysis, and concurrent validity. Results: Three CPAS factors emerged:…

  20. 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

  1. 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. PMID:23205624

  2. Psychometric properties of the Affect Phobia Test.

    PubMed

    Frankl, My; Philips, Björn; Berggraf, Lene; Ulvenes, Pål; Johansson, Robert; Wennberg, Peter

    2016-10-01

    The aim of this study was to make the first evaluation of the psychometric properties of the Affect Phobia Test, using the Swedish translation - a test developed to screen the ability to experience, express and regulate emotions. Data was collected from a clinical sample (N = 82) of patients with depression and/or anxiety participating in randomized controlled trial of Internet-based affect-focused treatment, and a university student sample (N = 197). The internal consistency for the total score was satisfactory (Clinical sample α = 0.88/Student sample α = 0.84) as well as for all the affective domains, except Anger/Assertion (α = 0.44/0.36), Sadness/Grief (α = 0.24/0.46) and Attachment/Closeness (α = 0.67/0.69). Test retest reliability was satisfactory (ICC > 0.77) for the total score and for all the affective domains except for Sadness/Grief (ICC = 0.04). The exploratory factor analysis resulted in a six-factor solution and did only moderately match the test's original affective domains. An empirical cut-off between the clinical and the university student sample were calculated and yielded a cut-off of 72 points. As expected, the Affect Phobia test showed negative significant correlations in the clinical group with measures on depression (rxy  = -0.229; p < 0.01) and anxiety (rxy  = -0.315; p < 0.05). The conclusion is that the psychometric properties are satisfactory for the total score of the Affect Phobia Test but not for some of the test's affective domains. Consequently the domains should not be used as subscales. The test can discriminate between individuals who seek help for psychological problems and those who do not. PMID:27461917

  3. 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. PMID:20881103

  4. Psychometric evidence of the Brazilian version of Driving Cognitions Questionnaire (DCQ).

    PubMed

    OliSan, George Oliveira Santos; Almeida Cantini, Jessye; de Carvalho, Marcele Regine; Cardoso, Adriana

    2015-07-01

    This paper examined the psychometric data obtained by the Brazilian version DCQ (Driving Cognitions Questionnaire) and its convergence with DBS (Driving Behavior Survey). The research included 187 participants of both genders, aged between 19 and 79years (mean 34years), with driving license in category 'B' (cars). The internal consistency obtained by research (Cronbach's alpha) was α=0.96 for full DCQ; α=0.89 for the subscale panic in the direction, α=0.91 for the subscale of concern in causing accidents and α=0.92 for the subscale of social concern. Psychometrically the results are positive and confirm the relevance of using the instrument. The survey also found positive convergence (although less pronounced) with the DBS, which is another instrument that comes to difficulties when driving or dealing with traffic or driving a car. Thus, this article demonstrates psychometric results that point to the profitable use of the Brazilian version of DCQ as an adjunct in the diagnosis of difficulty in driving. PMID:25799464

  5. Measuring safety culture in Dutch primary care: psychometric characteristics of the SCOPE-PC questionnaire

    PubMed Central

    2013-01-01

    Background Patient safety has been a priority in primary healthcare in the last years. The prevailing culture is seen as an important condition for patient safety in practice and several tools to measure patient safety culture have therefore been developed. Although Dutch primary care consists of different professions, such as general practice, dental care, dietetics, physiotherapy and midwifery, a safety culture questionnaire was only available for general practices. The purpose of this study was to modify and validate this existing questionnaire to a generic questionnaire for all professions in Dutch primary care. Methods A validated Dutch questionnaire for general practices was modified to make it usable for all Dutch primary care professions. Subsequently, this questionnaire was administered to a random sample of 2400 practices from eleven primary care professions. The instrument’s factor structure, reliability and validity were examined using confirmatory and explorative factor analyses. Results 921 questionnaires were returned. Of these, 615 were eligible for factor analysis. The resulting SCOPE-PC questionnaire consisted of seven dimensions: ‘open communication and learning from errors’, ‘handover and teamwork’, ‘adequate procedures and working conditions’, ‘patient safety management’, ‘support and fellowship’, ‘intention to report events’ and ‘organisational learning’ with a total of 41 items. All dimensions had good reliability with Cronbach’s alphas ranging from 0.70 – 0.90, and the questionnaire had a good construct validity. Conclusions The SCOPE-PC questionnaire has sound psychometric characteristics for use by the different professions in Dutch primary care to gain insight in their safety culture. PMID:24044750

  6. 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

  7. Assessing metacognitive skills in waking and sleep: a psychometric analysis of the Metacognitive, Affective, Cognitive Experience (MACE) questionnaire.

    PubMed

    Kahan, Tracey L; Sullivan, Kieran T

    2012-03-01

    The Metacognitive, Affective, Cognitive Experience (MACE) questionnaire was designed to assess metacognition across sleep and waking (Kahan & LaBerge, 1996). The present research evaluates the psychometric properties of the MACE. Data from two recent studies (N=185) were used to assess the inter-item consistency, test-retest reliability, and factorial, convergent, and discriminant validity of the MACE. Results show that the MACE is a reliable measure with good construct validity. Exploratory factor analyses revealed one self-regulation and two monitoring factors. One monitoring factor emphasized monitoring internal conditions; the other emphasized monitoring external conditions. This factor structure is consistent with the Metacognitive Model (Nelson & Narens, 1990). Tests of convergent and discriminant validity suggest that the MACE is assessing metacognition and is appropriately related to similar constructs such as mindfulness and self-consciousness. The implication of these findings as well as suggestions for research and clinical applications of the MACE are discussed. PMID:22197150

  8. Development and Psychometric Assessment of a Spirituality Questionnaire for Indian Palliative Care Patients

    PubMed Central

    Bhatnagar, Sushma; Noble, Simon; Chaturvedi, Santosh K; Gielen, Joris

    2016-01-01

    Introduction: There are only a few studies on spirituality among palliative care patients in India. This gap in research may be caused by the absence of relevant questionnaires and scales specifically designed for Indian palliative care populations. In this study, we describe the development of such a questionnaire and explain its psychometric characteristics. Methods: We designed a questionnaire on the basis of a systematic review of the literature. After a review of the questionnaire by specialists and a subsequent pilot study, the questionnaire was amended. The final questionnaire consisted of a list of 36 spirituality items. It was administered to a sample of 300 cancer patients attending the pain clinic of a tertiary hospital in New Delhi. Results: A factor analysis led to four factors explaining 54.6% of variance: Shifting moral and religious values (Factor 1), support from religious relationship (Factor 2), existential blame (Factor 3), and spiritual trust (Factor 4). The skewness and kurtosis for Factors 1, 3, and 4 were within a tolerable range for assuming a normal distribution, but Factor 2 was skewed. The alphas showed that the four factors have an acceptable internal consistency. Statistically significant associations were observed for age and Factor 3 (P = 0.004), gender and Factor 4 (P = 0.014), marital status and Factors 3 (P = 0.002) and 4 (P = 0.001), educational level and Factors 3 (P < 0.001) and 4 (P < 0.001), and pain scores and Factors 1 (P < 0.001), 2 (P < 0.001), and 3 (P = 0.001). Conclusion: The questionnaire offers promising prospects for the study of spirituality among palliative care patients in India. PMID:26962275

  9. Development and psychometric testing of the Chinese Postnatal Risk Factors Questionnaire (CPRFQ) for postpartum depression.

    PubMed

    Yan, Xiaoyu; Lu, Jun; Shi, Shenxun; Wang, Ximei; Zhao, Rui; Yan, Yuan; Chen, Gang

    2015-04-01

    This article describes the development and psychometric assessment of the Chinese Postnatal Risk Factors Questionnaire (CPRFQ). There were four phases in this process: (1) the items were generated using a literature review and a focus group, (2) content validity was evaluated by an expert panel, (3) a pilot study was conducted with 45 postpartum women to refine the scale, and (4) a convenience sample of 256 postpartum women in China was recruited to complete the questionnaire. Construct validity was established by exploratory factor analysis; a four-factor structure of the scale was accepted (social and family, personality and relationship, mother and infant, maternal feelings and 'doing the month'). These factors explained 47.46 % of the variance. Pearson's correlation coefficient was conducted to test convergent validity with the Edinburgh Postnatal Depression Scale (EPDS) (r = 0.54; p < 0.001). The Cronbach's alpha coefficient of the four subscales ranged from 0.58 to 0.71. The final 18-item version of the questionnaire is potentially a valuable tool for assessing postnatal risk factors in Chinese postpartum mothers. PMID:25142052

  10. Adaptation and Psychometric Evaluation of the Young Diagnostic Questionnaire (YDQ) for Parental Assessment of Adolescent Problematic Internet Use.

    PubMed

    Wartberg, Lutz; Kriston, Levente; Kegel, Katharina; Thomasius, Rainer

    2016-06-01

    Background and aims The surge of problematic Internet use in adolescents is a continuously growing problem across the globe. To our knowledge, to date valid questionnaire-based measurement of problematic Internet use is possible only by self-assessment. The objective for the present study was to adapt an established instrument for a parental assessment of adolescent problematic Internet use and to evaluate the psychometric properties of this questionnaire. Methods Data were collected from a representative German sample of 1,000 parents of adolescents aged between 12 and 17 years using a standardized questionnaire. To assess problematic Internet use, we adapted the established Young Diagnostic Questionnaire by rewording the items to survey a parental rating instead of a self-report ("Parental version of the Young Diagnostic Questionnaire," PYDQ). Additionally, we assessed the Internet usage time, parental monitoring, family functioning, school performance of the adolescent, and parent-adolescent conflicts. We conducted a confirmatory factor analysis based on the 8 items of the PYDQ modeled as categorical indicators and one latent factor using a robust weighted least squares estimator. We also calculated a reliability coefficient, the acceptance of the instrument, and performed correlation analyses. Results The unidimensional model showed excellent global goodness-of-fit (χ(2)/df = 1.65, RMSEA = 0.03, CFI = 0.99, TLI = 0.99) and satisfactory factor loadings (standardized values ranged from 0.60 to 0.77). We observed a reliability coefficient of 0.70, a good acceptance of the instrument, and the correlation analyses indicated the construct validity of the PYDQ. Discussion and conclusion The proposed PYDQ is a suitable instrument for parental assessment of adolescent problematic Internet use. PMID:27363465

  11. 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

  12. The venous leg ulcer quality of life (VLU-QoL) questionnaire: development and psychometric validation.

    PubMed

    Hareendran, Asha; Doll, Helen; Wild, Diane J; Moffatt, Christine J; Musgrove, Elaine; Wheatley, Carolyn; Franks, Peter J

    2007-01-01

    To develop and validate a disease-specific quality of life (QoL) measure, based on the conceptual model of the SKINDEX-29 for patients with a chronic venous leg ulcer (VLU), in-depth interviews, and focus groups of patients (n=36) with VLU were used to generate VLU-specific items. These items were added to selected SKINDEX-29 items that were adapted for use in VLU. Further samples of VLU patients were used for item reduction (n=124) and to assess the psychometric properties of the new tool (n=120). The final VLU-QoL contained 34 items: 17 items adapted from the SKINDEX-29 and 17 VLU-specific items. Factor analysis of the items confirmed the existence of three hypothesized domains: Activities (12 items), Psychological (12 items), and Symptom Distress (10 items). Reliability in terms of internal consistency and test-retest reliability was found to be good. The measure was also found to be valid and responsive to clinical change. The VLU-QoL has good psychometric properties. The instrument's sensitivity to differences in clinical outcome and responsiveness to change in clinical parameters makes it a useful tool to assess the outcomes of treatment from the patients' perspective. PMID:17650089

  13. 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…

  14. Psychometric properties of Spanish-language adult dental fear measures

    PubMed Central

    Coolidge, Trilby; Chambers, Mark A; Garcia, Laura J; Heaton, Lisa J; Coldwell, Susan E

    2008-01-01

    Background It would be useful to have psychometrically-sound measures of dental fear for Hispanics, who comprise the largest ethnic minority in the United States. We report on the psychometric properties of Spanish-language versions of two common adult measures of dental fear (Modified Dental Anxiety Scale, MDAS; Dental Fear Survey, DFS), as well as a measure of fear of dental injections (Needle Survey, NS). Methods Spanish versions of the measures were administered to 213 adults attending Hispanic cultural festivals, 31 students (who took the questionnaire twice, for test-retest reliability), and 100 patients at a dental clinic. We also administered the questionnaire to 136 English-speaking adults at the Hispanic festivals and 58 English-speaking students at the same college where we recruited the Spanish-speaking students, to compare the performance of the English and Spanish measures in the same populations. Results The internal reliabilities of the Spanish MDAS ranged from 0.80 to 0.85. Values for the DFS ranged from 0.92 to 0.96, and values for the NS ranged from 0.92 to 0.94. The test-retest reliabilities (intra-class correlations) for the three measures were 0.69, 0.86, and 0.94 for the MDAS, DFS, and NS, respectively. The three measures showed moderate correlations with one another in all three samples, providing evidence for construct validity. Patients with higher scores on the measures were rated as being more anxious during dental procedures. Similar internal reliabilities and correlations were found in the English-version analyses. The test-retest values were also similar in the English students for the DFS and NS; however, the English test-retest value for the MDAS was better than that found in the Spanish students. Conclusion We found evidence for the internal reliability, construct validity, and criterion validity for the Spanish versions of the three measures, and evidence for the test-retest reliability of the Spanish versions of the DFS and NS

  15. Initial Psychometric Properties of a Brief Parent-Report Instrument for Assessing Tic Severity in Children with Chronic Tic Disorders

    ERIC Educational Resources Information Center

    Chang, Susanna; Himle, Michael B.; Tucker, Benjamin T. P.; Woods, Douglas W.; Piacentini, John

    2009-01-01

    This article describes the development and initial psychometric properties of the Parent Tic Questionnaire (PTQ)--a new measure assessing the number, frequency, and intensity of motor and vocal tics in children and adolescents with Chronic Tic Disorder (CTD). Parents of 40 children with a CTD completed the PTQ as part of a larger assessment…

  16. An Initial Psychometric Evaluation and Exploratory Cross-Sectional Study of the Body Checking Questionnaire among Brazilian Women

    PubMed Central

    Campana, Angela Nogueira Neves Betanho; Swami, Viren; Onodera, Carolina Mie Kawagosi; da Silva, Dirceu; Tavares, Maria da Consolação Gomes Cunha Fernandes

    2013-01-01

    Body checking is considered an expression of an excessive preoccupation with appearance. The first aim of this study was to evaluate the psychometric properties of a Brazilian Portuguese version of the Body Checking Questionnaire (BCQ). Additionally, we wanted to examine the questionnaire’s associations with body avoidance behaviour, body mass index, dietary habits, and the intensity, frequency, and length of physical exercise. Finally, we also examined the differences between the total BCQ score and the individual BCQ factor scores. Differences between active and sedentary persons and between non-dieters and those on weight-loss diets were also analyzed. For the psychometric study, 546 female public university students from four different courses were surveyed. Two minor samples of university students and eating disorders women were also recruited. In the second part of the study, 403 women were recruited from weight-loss programs, gyms, and a university. All participants were verbally invited to participate in the research and voluntarily took part. Confirmatory factor analysis showed a good fit to the original model of the Brazilian BCQ that retained all 23 items. Satisfactory evidence of construct validity and internal consistency were also generated through analysis of factor loadings, t-values, Cronbach’s alpha, and construct reliability tests. The results also showed associations among body checking and body avoidance, body satisfaction, social anxiety, body mass index, and the frequency and intensity of physical exercise. Significant differences were found between non-dieters and weight-loss dieters for all BCQ factors and the total BCQ score. For physically active and sedentary persons, a significant difference was only observed for idiosyncratic checking behaviour. In conclusion, the BCQ appears to be a valid and reliable scale for Brazilian research, and the associations and differences found in this study suggest that women at gyms and especially in

  17. Health Literacy Measure for Adolescents (HELMA): Development and Psychometric Properties

    PubMed Central

    Ghanbari, Shahla; Ramezankhani, Ali; Montazeri, Ali; Mehrabi, Yadollah

    2016-01-01

    Background Health literacy refers to personal competencies for the access to, understanding of, appraisal of and application of health information in order to make sound decisions in everyday life. The aim of this study was to develop and evaluate the psychometric properties of an instrument for the measurement of health literacy among adolescents (the Health Literacy Measure for Adolescents-HELMA). Methods This study was made up of two phases, qualitative and quantitative, which were carried out in 2012–2014 in Tehran, Iran. In the qualitative part of the study, in-depth interviews with 67 adolescents aged 15–18 were carried out in 4 high schools to generate the initial item pool for the survey. The content validity of the items was then assessed by an expert panel review (n = 13) and face validity was assessed by interviewing adolescents (n = 16). In the quantitative part of the study, in order to describe the psychometric properties of the scale, validity, reliability (internal consistency and test-retest) and factor analysis were assessed. Results An item pool made up of 104 items was generated at the qualitative stage. After content validity was considered, this decreased to 47 items. In the quantitative stage, 582 adolescents aged 15–18 participated in the study with a mean age of 16.2 years. 51.2% of participants were females. In principal component factor analysis, 8 factors were loaded, which accounted for 53.37% of the variance observed. Reliability has been approved by α = 0.93 and the test-retest of the scale at two-week intervals indicated an appropriate stability for the scale (ICC = 0.93). The final questionnaire was approved with 44 items split into eight sections. The sections were titled: gain access to, reading, understanding, appraise, use, communication, self-efficacy and numeracy. Conclusion The Health Literacy Measure for Adolescents (HELMA) is a valid and reliable tool for the measurement of the health literacy of adolescents aged 15

  18. Psychometric Properties of Self-Appraisals of Job Performance.

    ERIC Educational Resources Information Center

    Thornton, George C., III

    The research literature on the psychometric properties of self-appraisals of work performance summarizes many results in terms of leniency, variability, halo, and construct validity. Comparisons with appraisals tend to show more leniency, less variability, more bias, and less discriminant validity. Different factor structures are found among self-…

  19. Psychometric Properties of the Leadership Practices Inventory--Updated.

    ERIC Educational Resources Information Center

    Posner, Barry Z.; Kouzes, James M.

    1993-01-01

    In follow-up studies using the Leadership Practices Inventory (LPI), data from over 36,000 business managers and their subordinates were used to reexamine psychometric properties of the instrument and to explore gender, functional field, ethnic, and cross-cultural differences. Factor analysis supports a five-factor scale, with gender differences…

  20. Examining the Psychometric Properties of the Epistemic Belief Inventory (EBI)

    ERIC Educational Resources Information Center

    Teo, Timothy

    2013-01-01

    The psychometric properties of the scores on the Epistemic Belief Inventory were examined using an exploratory factor analysis (principal axis factor) and confirmatory factor analysis (CFA) on a total sample of 1,242 elementary school teachers. Results of the EFA supported the hypothesized five-factor model but the items had loaded on different…

  1. Psychometric Properties of a Translated Korean Adult Attachment Measure

    ERIC Educational Resources Information Center

    Kim, Seong-Hyeon; Sherry, Alissa R.; Lee, Young-Sun; Kim, Chang-Dai

    2011-01-01

    In this study, psychometric properties of a Korean-adapted version of the Experiences in Close Relationships--Revised scale were investigated using confirmatory factor analysis (CFA) in conjunction with item response theory. In CFA, neither the supposed two-factor model of Anxiety and Avoidance nor two single-factor models for each factor showed a…

  2. Psychometric Properties of Teacher SKAMP Ratings from a Community Sample

    ERIC Educational Resources Information Center

    Murray, Desiree W.; Bussing, Regina; Fernandez, Melanie; Hou, Wei; Garvan, Cynthia Wilson; Swanson, James M.; Eyberg, Sheila M.

    2009-01-01

    This study examines the basic psychometric properties of the Swanson, Kotkin, Agler, M-Flynn, and Pelham Scale (SKAMP), a measure intended to assess functional impairment related to attention deficit hyperactivity disorder, in a sample of 1,205 elementary students. Reliability, factor structure, and convergent, discriminant and predictive validity…

  3. Homework Emotion Regulation Scale: Psychometric Properties for Middle School Students

    ERIC Educational Resources Information Center

    Xu, Jianzhong; Fan, Xitao; Du, Jianxia

    2016-01-01

    The goal of the present investigation is to evaluate the psychometric properties of the Homework Emotion Regulation Scale (HERS) using 796 middle school students in China. Confirmatory factor analyses (CFAs) supported the existence of two distinct yet related subscales for the HERS: Emotion Management and Cognitive Reappraisal. Concerning the…

  4. A Review of the Psychometric Properties of Retell Instruments

    ERIC Educational Resources Information Center

    Reed, Deborah K.

    2011-01-01

    This narrative synthesis reviews the psychometric properties of commercially and publicly available retell instruments used to assess the reading comprehension of students in grades K-12. Eleven instruments met selection criteria and were systematically coded for data related to the administration procedures, scoring procedures, and technical…

  5. Psychometric Properties of the Concept Assessment Kit-Conservation.

    ERIC Educational Resources Information Center

    Lehnert, Linda; And Others

    1986-01-01

    This study investigated the psychometric properties of the Educational and Industrial Testing Service Concept Assessment Kit-Conservation (EITS Kit). Presented are an overview of the concept of conservation, a description of the EITS Kit, and results of the study. (MT)

  6. Psychometric Properties of the Volunteer Functions Inventory with Chinese Students

    ERIC Educational Resources Information Center

    Wu, Joseph; Lo, T. Wing; Liu, Elaine S. C.

    2009-01-01

    The authors report an evaluation of the psychometric properties of a Chinese version of the Volunteer Functions Inventory on a sample of university student volunteers. Reliabilities were high for four out of the six scales of the Inventory (Values, Career, Social, and Understanding) in terms of internal consistency. Items in these four scales also…

  7. Psychometric Properties of Measures of Team Diversity with Likert Data

    ERIC Educational Resources Information Center

    Deng, Lifang; Marcoulides, George A.; Yuan, Ke-Hai

    2015-01-01

    Certain diversity among team members is beneficial to the growth of an organization. Multiple measures have been proposed to quantify diversity, although little is known about their psychometric properties. This article proposes several methods to evaluate the unidimensionality and reliability of three measures of diversity. To approximate the…

  8. Psychometric Properties of the Brief Autism Mealtime Behaviors Inventory

    ERIC Educational Resources Information Center

    DeMand, Alexandra; Johnson, Cynthia; Foldes, Emily

    2015-01-01

    The purpose of this study was to explore the psychometric properties of the Brief Autism Mealtime Behaviors Inventory (BAMBI). In a sample of 273 well-characterized children with ASD, we explored the factor structure of the BAMBI, determined the internal consistency of a newly derived factor structure and provide an empirically derived cut-off for…

  9. Psychometric properties of the Turkish version of the Fraboni Scale of Ageism.

    PubMed

    Kutlu, Yasemin; Kucuk, Leyla; Yildiz Findik, Ummu

    2012-12-01

    In this study, the reliability, validity, and psychometric properties of the Turkish version of the Fraboni Scale of Ageism were assessed. The psychometric properties of the scale were studied through a descriptive and correlational design. The study sample consisted of 231 healthy people living in the Marmara region of Turkey. In order to obtain three sets of data, a questionnaire was designed containing demographic questions and the Scale. The content validity index for the full scale was 0.98. The α coefficient for 25 items was 0.84, and the split-half reliability of the Fraboni Scale of Ageism was 0.81. The three factors represented 38.31% of the variance. In this study, we concluded that the Turkish version of the Fraboni Scale of Ageism is a suitable instrument for measuring ageism in the Turkish population. PMID:23186521

  10. Satisfaction with medication in coronary disease treatment: psychometrics of the Treatment Satisfaction Questionnaire for Medication

    PubMed Central

    Liberato, Ana Carolina Sauer; Rodrigues, Roberta Cunha Matheus; São-João, Thaís Moreira; Alexandre, Neusa Maria Costa; Gallani, Maria Cecília Bueno Jayme

    2016-01-01

    Abstract Objective: to psychometrically test the Brazilian version of the Treatment Satisfaction Questionnaire for Medication - TSQM (version 1.4), regarding ceiling and floor effect, practicability, acceptability, reliability and validity. Methods: participants with coronary heart disease (n=190) were recruited from an outpatient cardiology clinic at a university hospital in Southeastern Brazil and interviewed to evaluate their satisfaction with medication using the TSQM (version 1.4) and adherence using the Morisky Self-Reported Measure of Medication Adherence Scale and proportion of adherence. The Ceiling and Floor effect were analyzed considering the 15% worst and best possible TSQM scores; Practicability was assessed by time spent during TSQM interviews; Acceptability by proportion of unanswered items and participants who answered all items; Reliability through the Cronbach's alpha coefficient and Validity through the convergent construct validity between the TSQM and the adherence measures. Results: TSQM was easily applied. Ceiling effect was found in the side effects domain and floor effect in the side effects and global satisfaction domains. Evidence of reliability was close to satisfied in all domains. The convergent construct validity was partially supported. Conclusions: the Brazilian TSQM presents evidence of acceptability and practicability, although its validity was weakly supported and adequate internal consistency was observed for one domain. PMID:27276018

  11. Psychometric properties of the Spanish Human System Audit Short-Scale of transformational leadership.

    PubMed

    Berger, Rita; Romeo, Marina; Guardia, Joan; Yepes, Montserrat; Soria, Miguel Angel

    2012-03-01

    The aim of this research is to examine the psychometric properties of a Spanish version of the Human System Audit transformational leadership short-scale (HSA-TFL-ES). It is based on the concept of Bass developed in 1985. The HSA-TFL is a part of the wider Human System Audit frame. We analyzed the HSA-TFL-ES in five different samples with a total number of 1,718 workers at five sectors. Exploratory Factor Analysis corroborated a single factor in all samples that accounted for 66% to 73% of variance. The internal consistency in all samples was good (alpha = .92 - .95). Evidence was found for the convergent validity of the HSA-TFL-ES and the Multifactor Leadership Questionnaire. These results suggested that the HSA-TFL short-scale is a psychometrically sound measure of this construct and can be used for a combined and first overall measurement. PMID:22379726

  12. Psychometric analysis of the Spanish and Catalan versions of the Diabetes Self-Care inventory-revised version questionnaire

    PubMed Central

    Jansà, Margarida; Vidal, Mercè; Giménez, Marga; Conget, Ignacio; Galindo, Mercedes; Roca, Daria; Colungo, Cristina; Esmatjes, Enric; Salamero, Manel

    2013-01-01

    Background The purpose of this study was to validate the Spanish and Catalan versions of the Diabetes Self-Care Inventory-Revised Version (SCI-R) questionnaire to assess the degree of adherence to self-care among adults with diabetes. Methods We validated the Spanish and Catalan translation from, and back translation to, English and cultural adaptation of the SCI-R in type 1 diabetes patients on multiple insulin doses or continuous subcutaneous insulin infusion and in type 2 diabetes patients on oral agents and/or insulin. Internal reliability, structural validity, and external validity (correlation with glycated hemoglobin) were evaluated. Responsiveness to change was assessed in patients 1 year after onset of type 1 diabetes and following a structured education program. Results The SCI-R presented good internal reliability Cronbach’s α: 0.75, test-retest reliability (r = 0.82) and structural validity (r > 0.40). The external validity was also good; the SCI-R correlated with HbA1c in patients with type 1 diabetes on multiple insulin doses (r = −0.50) or continuous subcutaneous insulin infusion (r = −0.66) and in patients with type 2 diabetes on multiple insulin doses (r = −0.62). However, it was not satisfactory in patients on oral agents (r = −0.20) and/or bedtime insulin (r = −0.35). Responsiveness to change was analyzed in 54 patients (age 27.3±7.4 years, 26% men, HbA1c 6.8% ±1.1%); the SCI-R score was 72.3% ±13.7% and correlated negatively with glycated hemoglobin (r = −0.42) and 3 scales of the Diabetes Quality of Life questionnaire (lower score indicating better perception): Impact (r = −0.37), Social Worry (r = −0.36) and Diabetes Worry (r = −0.38), all at P < 0.05. Conclusion The Spanish and Catalan versions of the SCI-R questionnaire show good psychometric properties and both could be considered as useful tools for evaluating self-care behavior in patients with type 1 or type 2 diabetes. However, there are still some subgroups of

  13. Psychometric properties of the PTSD Checklist for DSM-5: a pilot study

    PubMed Central

    Sveen, Josefin; Bondjers, Kristina; Willebrand, Mimmie

    2016-01-01

    Background To date there is a lack of studies assessing the psychometric properties of the recently revised PTSD Checklist (PCL), the PTSD Checklist for DSM-5 (PCL-5). The aim of this pilot study was to examine the psychometric properties of the PCL-5 in parents of children with burns. Methods The participating parents (N=62, mean age=38) completed self-report questionnaires, 0.8–5.6 years after their child's burn. Measures were the PCL-5, the Impact of Event Scale-Revised (IES-R), the Montgomery–Åsberg Depression Rating Scale (MADRS), and the Perceived Stress Scale (PSS). Burn severity of the child and sociodemographic variables was obtained. Results The parents’ average PCL-5 scores were low to moderate. The internal consistency of the PCL-5 was satisfactory, with Cronbach's alpha ranging from 0.56 to 0.77 and mean inter-item correlations ranging from 0.22 to 0.73 for the four PCL-5 subscales and the PCL-5 total. The PCL-5 subscales were moderately to highly correlated with the corresponding IES-R subscales as well as MADRS and PSS (p<0.05), whereas associations with sociodemographics and burn severity were low to moderate. Conclusions This study provides preliminary support for the use of PCL-5. The results indicate satisfactory psychometric properties of the PCL-5 as measured with internal consistency, test–retest reliability, and aspects of convergent validity. PMID:27098450

  14. The properties of self-report research measures: beyond psychometrics.

    PubMed

    Blount, Claire; Evans, Chris; Birch, Sarah; Warren, Fiona; Norton, Kingsley

    2002-06-01

    Self-report measures pertinent for personality disorder are widely used and many are available. Their relative merits are usually assessed on nomothetic psychometrics and acceptability to users is neglected. We report reactions of lay, patient and professional groups to the Personality Diagnostic Questionnaire (PDQ-IV); Millon Clinical Multiaxial Inventory (MCMI-III); the Borderline Syndrome Index (BSI); Rosenberg's Self-Esteem Scale (RSE) and the Social Functioning Questionnaire (SFQ). These were sent to 148 professionals, ex-patients and lay people for comment. Thirty-six per cent were returned. Pattern-coding by three raters revealed problematic themes across all measures, including inappropriate length, vague items and language, cultural assumptions and slang, state-bias and response-set. Measures can be depressing and upsetting for some participants (both patients and non-patients), hence administration of measures should be sensitive. Treatment may make people more self-aware, which may compromise validity for outcome research. This evaluation raises issues and concerns, which are missed in traditional psychometric evaluation. PMID:12396761

  15. An Instrument to Assess Self-Statements During Public Speaking: Scale Development and Preliminary Psychometric Properties

    PubMed Central

    Hofmann, Stefan G.; DiBartolo, Patricia Marten

    2006-01-01

    Public speaking is the most commonly reported fearful social situation. Although a number of contemporary theories emphasize the importance of cognitive processes in social anxiety, there is no instrument available to assess fearful thoughts experienced during public speaking. The Self-Statements During Public Speaking (SSPS) scale is a 10-item questionnaire consisting of two 5-item subscales, the “Positive Self-Statements” (SSPS-P) and the “Negative Self-Statements” subscale (SSPS-N). Four studies report on the development and the preliminary psychometric properties of this instrument. PMID:16763666

  16. Assessing Safety Culture in Pharmacies: The psychometric validation of the Safety Attitudes Questionnaire (SAQ) in a national sample of community pharmacies in Sweden

    PubMed Central

    2010-01-01

    Background Safety culture assessment is increasingly recognized as an important component in healthcare quality improvement, also in pharmacies. One of the most commonly used and rigorously validated tools to measure safety culture is the Safety Attitudes Questionnaire; SAQ. This study presents the validation of the SAQ for use in Swedish pharmacies. The psychometric properties of the translated questionnaire are presented Methods The original English language version of the SAQ was translated and adapted to the Swedish context and distributed by e-mail. The survey was carried out on a national basis, covering all 870 Swedish community pharmacies. In total, 7,244 questionnaires were distributed. Scale psychometrics were analysed using Cronbach alphas and intercorrelations among the scales. Multiple group confirmatory factor analysis (CFA) was conducted. Results SAQ data from 828 community pharmacies in Sweden, including 4,090 (60.22%) pharmacy personnel out of 6,683 eligible respondents, were received. There were 252 (28.97%) pharmacies that met the inclusion criteria of having at least 5 respondents and a minimum response rate of 60% within that pharmacy. The coefficient alpha value for each of the SAQ scales ranged from .72 to .89. The internal consistency results, in conjunction with the confirmatory factor analysis results, demonstrate that the Swedish translation of the SAQ has acceptable to good psychometric properties. Perceptions of the pharmacy (Teamwork Climate, Job Satisfaction, Perceptions of Management, Safety Climate, and Working Conditions) were moderately to highly correlated with one another whereas attitudes about stress (Stress Recognition) had only low correlations with other factors. Perceptions of management showed the most variability across pharmacies (SD = 26.66), whereas Stress Recognition showed the least (SD = 18.58). There was substantial variability ranging from 0% to 100% in the percent of positive scores for each of the factors

  17. Married Women’s Sexual Satisfaction Questionnaire; A Developmental and Psychometric Evaluation

    PubMed Central

    Shahvari, Zahra; Raisi, Firoozeh; Parsa Yekta, Zohre; Ebadi, Abbas; Kazemnejad, Anoshirvan

    2015-01-01

    Background: Despite the significant contribution of cultural factors to sexual satisfaction, most of the current sexual satisfaction scales pay little attention, if any, to cultural factors and marital status. Objectives: The current study aimed to develop and validate the Married Women’s Sexual Satisfaction Scale. Patients and Methods: The current methodological study went through three consecutive phases. In the first phase, the concept of sexual satisfaction was defined and analyzed by the hybrid model approach. In the second phase, an item pool was generated by the findings of the first phase. Finally, the psychometric properties of the scale were evaluated in the third phase. All data analyses were performed by the SPSS version 19.0. Results: A 78-item pool was generated based on the findings of the concept analysis phase. After assessing and confirming its face and content validity, 27 items remained in the final version of the scale. The exploratory factor analysis revealed a four-factor structure for the scale. The results of the known-groups comparison showed that females with lower educational status had significantly lower sexual satisfaction. Moreover, there was a significant correlation between the scores of the finalized scale and those of the ENRICH Marital Satisfaction Scale (r = 0.706, P = 0.01). The interclass correlation between the test and the retest measurements was also statistically significant (ICC = 0.939, P value = 0.001). Conclusions: The 27-item Iranian Married Women’s Sexual Satisfaction Scale is a simple, valid, and reliable tool to assess married women’s sexual satisfaction. PMID:26023347

  18. Health related quality of life in stem cell transplantation: clinical and psychometric validation of the questionnaire module, High Dose Chemotherapy (HDC-19).

    PubMed

    Andersson, I; Hjermstad, M; Stockelberg, D; Persson, L O

    2008-01-01

    The objective of this study was to assess the psychometric properties of the HDC-19, a module questionnaire for assessing symptoms and problems of patients undergoing stem cell transplantation (SCT) following high-dose chemotherapy (HDC). It consists of 19 questions and was developed for use in conjunction with EORTC QLQ-C30. Psychometric evaluations were performed according to guidelines recommended by the EORTC. The principal component analyses suggested that nine of the HDC-19 items could be reduced to four components (sexual functioning, future health perspectives, skin irritations and joint/muscle pain). Multitrait scaling analysis showed that most item-scale correlation coefficients met the standards of convergent (>0.40) and discriminant validity. Test-retest reliability coefficients between assessments at inclusion and admission were high, indicating that perceived health status remained virtually unchanged during this period. As expected, correlations between admission and one month after transplantation were considerably lower. The internal consistency of the multi-item scales was also satisfactory, (Cronbach's alpha 0.59-0.87). Overall, the known-groups comparisons showed smaller differences between designated groups than expected. As expected, changes in the HDC-19 mirrored changes in QLQ-C30 'global quality of life'. These results lend support to the validity of the HDC-19 as a supplementary questionnaire for assessing specific health-related quality of life (HRQOL) issues relevant for SCT patients. PMID:18210301

  19. Psychometric properties of Spence and Robbins' measures of workaholism components.

    PubMed

    Burke, Ronald J; Richardsen, Astrid M; Martinussen, Monica

    2002-12-01

    There has been a recent increase in attention devoted to the study of workaholism. As with most new areas of study, issues of definition and measurement have not received their due. The present investigation examined some psychometric properties of Spence and Robbins' measures of the components of workaholism (1992), one of two measures that have received some attention. These measures were relatively stable in a sample of senior Norwegian managers (N = 87) over a 6-mo. period, had generally acceptable internal consistency reliability, and showed factor structures supportive of three components of workaholism. PMID:12585519

  20. The Chinese Mental Resilience Scale and its psychometric properties.

    PubMed

    Sun, Xin-Yang; Kong, Ling-Ming; Zhang, Qi-Jun; Tao, Feng-Yan; Ma, Ai-Guo; Liu, Yun; Gao, Yu-Fang; Tu, De-Hua; Bai, Xiang-Hui; Su, Wei-Ji; Wang, Li-Jie; Lu, Fang; Song, Wen-Dang; Zhang, Xin-Zhong; Meng, Xin-Zhen; Wang, Yi-Niu; Xie, Hong-Bo; Zhou, Xiao-Dong; Zhang, Li-Yi

    2016-07-01

    This study aimed to develop a Chinese Mental Resilience Scale. A total of 2500 healthy participants, in two representative samples of the Chinese population, were administered the scale. Exploratory factor analysis, confirmatory factor analysis, and correlation analysis were used to obtain the relevant coefficients and verify the reliability and validity of the scale. Five factors were extracted: willpower, family support, optimism and self-confidence, problem solving, and interpersonal interaction, plus a lying subscale, which together accounted for 54 percent of the total variance. The Chinese Mental Resilience Scale demonstrated good psychometric properties. It can be used to evaluate the mental resilience level of general Chinese population. PMID:27357924

  1. Psychometric properties of Frustration Discomfort Scale in a Turkish sample.

    PubMed

    Ozer, Bilge Uzun; Demir, Ayhan; Harrington, Neil

    2012-08-01

    The present study assessed the psychometric properties of the Frustration Discomfort Scale for Turkish college students. The Frustration Discomfort Scale (FDS), Procrastination Assessment Scale-Student, and Rosenberg Self-Esteem Scale were administered to a sample of 171 (98 women, 73 men) Turkish college students. The results of the confirmatory factor analysis yielded fit index values demonstrating viability of the four-dimensional solution as in the original. Findings also revealed that, as predicted, the Discomfort Intolerance subscale of Turkish FDS was most strongly correlated with procrastination. Overall results provided evidence for the factor validity and reliability of the Turkish version of the scale for use in a Turkish population. PMID:23045854

  2. Psychometric Assessment of the Injection Pen Assessment Questionnaire (IPAQ): measuring ease of use and preference with injection pens for human growth hormone

    PubMed Central

    2012-01-01

    Purpose To examine the psychometric properties of the Injection Pen Assessment Questionnaire (IPAQ) including the following: 1) item and scale characteristics (e.g., frequencies, item distributions, and factor structure), 2) reliability, and 3) validity. Methods Focus groups and one-on-one dyad interviews guided the development of the IPAQ. The IPAQ was subsequently tested in 136 parent–child dyads in a Phase 3, 2-month, open-label, multicenter trial for a new Genotropin® disposable pen. Factor analysis was performed to inform the development of a scoring algorithm, and reliability and validity of the IPAQ were evaluated using the data from this two months study. Psychometric analyses were conducted separately for each injection pen. Results Confirmatory factor analysis provides evidence supporting a second order factor solution for four subscales and a total IPAQ score. These factor analysis results support the conceptual framework developed from previous qualitative research in patient dyads using the reusable pen. However, the IPAQ subscales did not consistently meet acceptable internal consistency reliability for some group level comparisons. Cronbach’s alphas for the total IPAQ score for both pens were 0.85, exceeding acceptable levels of reliability for group comparisons. Conclusions The total IPAQ score is a useful measure for evaluating ease of use and preference for injection pens in clinical trials among patient dyads receiving hGH. The psychometric properties of the individual subscales, mainly the lower internal consistency reliability of some of the subscales and the predictive validity findings, do not support the use of subscale scores alone as a primary endpoint. PMID:23046797

  3. Psychometric properties of the Hebrew version of the Dutch Work Addiction Scale (DUWAS-10).

    PubMed

    Littman-Ovadia, Hadassah; Balducci, Cristian; Ben-Moshe, Tali

    2014-01-01

    The present study examined the psychometric properties of the Hebrew version of the Dutch Work Addiction Scale (DUWAS-10), developed by Schaufeli, Shimazu, and Taris (2009). Three hundred fifty-one employees completed a questionnaire measuring workaholism; of these, 251 employees completed questionnaires measuring work engagement, job satisfaction, overcommitment, and burnout. The results confirmed the expected two-factor structure of workaholism: working excessively and working compulsively. Strong correlations were obtained between self-reports and peer-reports, and satisfactory correlations were obtained between the first and second administrations of the DUWAS-10. Furthermore, DUWAS-10 scores showed predictable relations with actual number of hours worked per week, work engagement, job satisfaction, overcommitment, and burnout. Interestingly, despite working fewer hours per week, women reported higher levels of workaholism in comparison to men, and managers reported higher levels of workaholism in comparison to nonmanagerial employees. PMID:24839730

  4. The Ways of Coping Checklist: Revision and Psychometric Properties.

    PubMed

    Vitaliano, P P; Russo, J; Carr, J E; Maiuro, R D; Becker, J

    1985-01-01

    This study examined the psychometric properties of the "original" seven factored scales derived by Aldwin et al. from Folkman and Lazarus' Ways of Coping Checklist (WCCL) versus a revised set of scales. Four psychometric properties were examined including the reproducibility of the factor structure of the original scales, the internal consistency reliabilities and intercorrelations of the original and the revised scales, the construct and concurrent validity of the scales, and their relationships to demographic factors. These properties were studied on three distressed samples: 83 psychiatric outpatients, 62 spouses of patients with Alzheimer's disease, and 425 medical students. The revised scales were consistently shown to be more reliable and to share substantially less variance than the original scales across all samples. In terms of construct validity, depression was positively related to the revised Wishful Thinking Scale and negatively related to the revised Problem-Focused Scale consistently across samples. Anxiety was also related to these scales, and in addition, it was positively related to the Seeks Social Support Scale across samples. The Mixed Scale was the only original scale that was consistently related to depression and anxiety across the three samples. Evidence for concurrent validity was provided by the fact that medical students in group therapy had significantly higher original and revised scale scores than students not participating in such groups. Both sets of scales were shown to be generally free of demographic biases. PMID:26776273

  5. The Mini-BESTest: a review of psychometric properties.

    PubMed

    Di Carlo, Silvia; Bravini, Elisabetta; Vercelli, Stefano; Massazza, Giuseppe; Ferriero, Giorgio

    2016-06-01

    The Mini-Balance Evaluation Systems Test (Mini-BESTest) has been identified as the most comprehensive balance measure for community-dwelling adults and elderly individuals. It can be used to assess balance impairments in several other conditions, mainly Parkinson's disease and stroke. Despite increasing use of the Mini-BESTest since it was first published 5 years ago, no systematic review synthesizing its psychometric properties is available. The aim of this study was to provide a comprehensive review of the psychometric properties of the Mini-BESTest when administered to patients with balance deficits because of different diseases. A literature search was performed on articles published before July 2015 in journals indexed by MEDLINE and Scopus databases. The search produced 98 papers, 24 of which fulfilled the inclusion criteria for this review. Most papers (n=19) focused on patients affected by neurological diseases, mainly Parkinson's disease. In 21 papers, the psychometric characteristics were analyzed using Classical Test Theory methods and in only three papers was Rasch analysis carried out. This review shows the interest of researchers in the Mini-BESTest despite the short time frame since its first publication. The Mini-BESTest is used widely in both clinical practice and research. The results support the reliability, validity, and responsiveness of this instrument and it can be considered a standard balance measure. However, it would be valuable to learn more about how this scale performs in different diseases causing balance deficits and to better define the minimal clinically important difference for each disease. PMID:26795715

  6. An assessment of the psychometric properties of Italian version of CPGI.

    PubMed

    Colasante, Emanuela; Gori, Mercedes; Bastiani, Luca; Siciliano, Valeria; Giordani, Paolo; Grassi, Mario; Molinaro, Sabrina

    2013-12-01

    The aim of this study was to adapt to the Italian context a very commonly used international instrument to detect problem gambling, the canadian problem gambling index (CPGI), and assess its psychometric properties. Cross-cultural adaptation of CPGI was performed in several steps and the questionnaire was administered as a survey among Italian general population (n = 5,292). Cronbach's alpha reliability coefficient was 0.87 and can be considered to be highly reliable. Construct validity was assessed first by means of a principal component analysis and then by means of confirmatory factor analysis, showing that only one factor, problem gambling, was extracted from the CPGI questionnaire (an eigenvalues of 4,684 with percentage of variance 52 %). As far as convergent validity is concerned, CPGI was compared with Lie/Bet questionnaire, a two-item screening tool for detecting problem gamblers, and with both depression and stress scales. A short form DSM-IV CIDI questionnaire was used for depression and VRS scale, a rating scale, was used for rapid stress evaluation. A strong convergent validity with these instruments was found and these findings are consistent with past research on problem gambling, where another way to confirm the validity is to determine the extent to which it correlates with other qualities or measures known to be directly related to problem gambling. In sum, despite the lack of a direct comparison with a classic gold-standard such as DSM-IV, the Italian version of CPGI exhibits good psychometric properties and can be used among the Italian general population to identify at-risk problem gamblers. PMID:22926579

  7. Development and Psychometric Evaluation of a Self-Administered Questionnaire to Assess Parental Attitudes Toward Firearms and Related Parenting Decisions.

    PubMed

    Davis, Amy B; White, Marney A

    2016-01-01

    The study sought to develop and evaluate the psychometric properties of the Parental Attitudes Toward Firearms Survey (PATFS), a self-report measure of parental attitudes about firearms and parenting behavior. The initial item pool was generated based on a literature review and discussion with experts in violence reduction, psychometrics, and public health. Data were collected online from 362 volunteers and subjected to exploratory factor analysis which revealed a 13-item, 3-factor solution accounting for 59.7% of the variance. The 3 conceptual factors (subscales) were interpreted as Firearms Exposure, Parental Control, and Violent Play. The PATFS demonstrated good internal consistency and content and construct validity. The PATFS can be used to investigate parenting attitudes and behaviors specific to firearms and violent play. PMID:27075751

  8. Psychometric Properties of Raw and Scale Scores on Mixed-Format Tests

    ERIC Educational Resources Information Center

    Kolen, Michael J.; Lee, Won-Chan

    2011-01-01

    This paper illustrates that the psychometric properties of scores and scales that are used with mixed-format educational tests can impact the use and interpretation of the scores that are reported to examinees. Psychometric properties that include reliability and conditional standard errors of measurement are considered in this paper. The focus is…

  9. The quality of evidence of psychometric properties of three-dimensional spinal posture-measuring instruments

    PubMed Central

    2011-01-01

    Background Psychometric properties include validity, reliability and sensitivity to change. Establishing the psychometric properties of an instrument which measures three-dimensional human posture are essential prior to applying it in clinical practice or research. Methods This paper reports the findings of a systematic literature review which aimed to 1) identify non-invasive three-dimensional (3D) human posture-measuring instruments; and 2) assess the quality of reporting of the methodological procedures undertaken to establish their psychometric properties, using a purpose-build critical appraisal tool. Results Seventeen instruments were identified, of which nine were supported by research into psychometric properties. Eleven and six papers respectively, reported on validity and reliability testing. Rater qualification and reference standards were generally poorly addressed, and there was variable quality reporting of rater blinding and statistical analysis. Conclusions There is a lack of current research to establish the psychometric properties of non-invasive 3D human posture-measuring instruments. PMID:21569486

  10. A Multidisciplinary Work-Related Low Back Pain Predictor Questionnaire: Psychometric Evaluation of Iranian Patient-Care Workers

    PubMed Central

    Sarallah, Shojaei; Jamshidi, Ahmad Reza; Joan, Wagner

    2016-01-01

    Study Design Psychometric evaluation design. Purpose Psychometric evaluation of a multidisciplinary work-related low back pain predictor questionnaire (MWRLBPPQ) of Iranians patient-care workers based on the social cognitive theory. Overview of Literature Healthcare is one of the professions in which work-related musculoskeletal disorders are prevalent. The chronic low back pain experienced by patient caregivers can negatively impact their professional performance, and patient handling in a hospital is the main cause of low back pain in this population. Methods This was a cross-sectional study carried out in Qom, Iran from July 2014 to November 2014. A MWRLBPPQ based on nine concepts of the social cognitive theory and existing literature regarding chronic low back pain was developed. Ten patient-care workers first completed the questionnaire as a pilot test, allowing the ambiguities of the instrument to be resolved. Exploratory factor analysis was used to confirm construct validity. This questionnaire was distributed among 452 patient-care workers in hospitals located in different geographically areas in Qom, Iran. Cronbach's Alpha was calculated to assess reliability. Results In all, 452 caregivers of patients with mean age of 37.71 (standard deviation=8.3) years participated in the study. An exploratory factor analysis loaded seven concepts of self-efficacy, knowledge, outcome perception, self-control, emotional coping, and self-efficacy in overcoming impediments and challenges in the environment. All concepts were jointly accounted for 50.08% of variance of behavior change. The Cronbach's alpha coefficient showed favorable internal consistency (alpha=0.83), and test-retest of the scale with 2-week intervals indicated an appropriate stability for the MWRLBPPQ. Conclusions The MWRLBPPQ is a reliable and valid theory-based instrument that can be used to predict factors influencing work-related low back pain among workers who lift and transfer patients in hospitals