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Sample records for thresholds validated questionnaires

  1. Validation of the Child Sport Cohesion Questionnaire

    Science.gov (United States)

    Martin, Luc J.; Carron, Albert V.; Eys, Mark A.; Loughead, Todd

    2013-01-01

    The purpose of the present study was to test the validity evidence of the Child Sport Cohesion Questionnaire (CSCQ). To accomplish this task, convergent, discriminant, and known-group difference validity were examined, along with factorial validity via confirmatory factor analysis (CFA). Child athletes (N = 290, M[subscript age] = 10.73 plus or…

  2. Construct Validity Of The Career Resilience Questionnaire

    OpenAIRE

    De Bruin, Gideon P.; Charlene C. Lew

    2002-01-01

    The construct validity of the Career Resilience Questionnaire (Fourie & VanVuuren, 1998) was investigated by means of an oblique multiple groups factor analysis.The highest factor structure coefficients of several of the items did not coincide with the respective factors that the items were postulated to measure. In addition, the correlations among the factors cast doubt on the independence of some of the constructs. Opsomming Die konstrukgeldigheid van die CareerResilience Questionnaire (Fo...

  3. Construct Validity Of The Career Resilience Questionnaire

    Directory of Open Access Journals (Sweden)

    Gideon P. de Bruin

    2002-09-01

    Full Text Available The construct validity of the Career Resilience Questionnaire (Fourie & VanVuuren, 1998 was investigated by means of an oblique multiple groups factor analysis.The highest factor structure coefficients of several of the items did not coincide with the respective factors that the items were postulated to measure. In addition, the correlations among the factors cast doubt on the independence of some of the constructs. Opsomming Die konstrukgeldigheid van die CareerResilience Questionnaire (Fourie & VanVuuren,1998 is aan die hand van die gekorreleerde meervoudige-groeperingsmetode van faktorontleding ondersoek. Die resultate dui daarop dat verskeie items nie hulle hoogste faktorstruktuurkoeffisiente op die gepostuleerde faktore gehad het nie.Verder het die korrelasies tussen die faktore daarop gedui dat die gepostuleerde konstrukte nie onafhanklik is nie.

  4. Análise da correlação entre limiares auditivos, questionários validados e medidas psicoacústicas em pacientes com zumbido Correlation analysis of hearing thresholds, validated questionnaires and psychoacoustic measurements in tinnitus patients

    Directory of Open Access Journals (Sweden)

    Ricardo Rodrigues Figueiredo

    2010-08-01

    Full Text Available Uma das principais dificuldades nos estudos clínicos sobre zumbido reside na falta de consenso sobre os métodos de mensuração. OBJETIVO: Avaliar a correlação entre os limiares audiométricos, pitch matching (PM, minimum masking level (MML, Tinnitus Handicap Inventory (THI e o Inventário de Depressão de Beck (BDI em pacientes com zumbido. MODELO DE ESTUDO: Prospectivo, coorte transversal. MATERIAL E MÉTODO: 48 pacientes com zumbido como queixa principal foram submetidos aos testes audiométricos e questionários acima descritos. Os dados foram comparados estatisticamente para as correlações entre os métodos. RESULTADOS: Não houve correlação estatisticamente significativa entre o THI e MML, tanto em pacientes com BDI acima e abaixo de 14 pontos, bem como entre a frequência de pior limiar auditivo e o Pitch matching e entre a frequência de "cut-off" e o PM nos pacientes com curvas descendentes em rampa. CONCLUSÕES: Não existe correlação estatisticamente significativa entre as medidas psicoacústicas do zumbido, os limiares audiométricos e os questionários de avaliação. O zumbido é um sintoma muito complexo e avaliações isoladas pelos métodos acima não são satisfatórias.One of the most criticized points in tinnitus clinical studies arise from the lack of consensus about measurement methods. AIM: To evaluate the correlation between audiometric thresholds, pitch matching (PM, minimum masking level (MML, Tinnitus Handicap Inventory (THI and the Beck Depression Inventory (BDI in tinnitus patients. STUDY DESIGN: Prospective, cross-sectional. MATERIALS AND METHODS: Subjects were submitted to tonal audiometry, PM and MML for tinnitus. They also filled out the THI and BDI. Data was statistically compared for correlation purposes between audiometric thresholds, psycho-acoustic measures and questionnaires. RESULTS: There was no statistically significant correlation between THI and MML, both in patients with BDI scores under and

  5. Social Reward Questionnaire (SRQ: Development and validation

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    Lucy eFoulkes

    2014-03-01

    Full Text Available Human beings seek out social interactions as a source of reward. To date, there have been limited attempts to identify different forms of social reward, and little is known about how the value of social rewards might vary between individuals. This study aimed to address both these issues by developing the Social Reward Questionnaire (SRQ, a measure of individual differences in the value of different social rewards. Exploratory factor analysis (EFA was run on an initial set of 75 items (N=305. Based on this analysis, confirmatory factor analysis (CFA was then conducted on a second sample (N=505 with a refined 23-item scale. This analysis was used to test a six-factor structure, which resulted in good model fit (CFI=.96, RSMEA=.07. The factors represent six subscales of social reward defined as follows: Admiration; Negative Social Potency; Passivity; Prosocial Interactions; Sexual Reward; and Sociability. All subscales demonstrated good test-retest reliability and internal consistency. Each subscale also showed a distinct pattern of associations with external correlates measuring personality traits, attitudes and goals, thus demonstrating construct validity. Taken together, the findings suggest that the SRQ is a reliable, valid measure that can be used to assess individual differences in the value experienced from different social rewards.

  6. Validation of the CoRE Questionnaire for a Medical Journal Peer Review.

    Science.gov (United States)

    Doi, Suhail A R; Salzman-Scott, Sherry A; Onitilo, Adedayo A

    2016-01-01

    If a peer review instrument asks concrete questions (defined as items that can only generate disagreement if reviewers have different degrees of expertise), then questionnaires could become more meaningful in terms of resolving subjectivity thus leading to more reviewer agreement. A concrete item questionnaire with well-chosen questions can also help resolve disagreement when reviewers have the same level of expertise. We have recently created the core-item reviewer evaluation (CoRE) questionnaire for which decision-threshold score levels have been created, but which have not been validated. This prospective validation of these thresholds for the CoRE questionnaire demonstrated strong agreement between reviewer recommendations and their reported score levels when tested prospectively at Clinical Medicine and Research. We conclude that using the CoRE questionnaire will help reduce peer reviewer disagreement. More importantly, when reviewer expertise varies, editors can more easily detect this and decide which opinion reflects the greater expertise. PMID:26192007

  7. Buying Addiction: Reliability and Construct Validity of an Assessment Questionnaire

    OpenAIRE

    Loredana VARVERI; Gioacchino LAVANCO; Di Nuovo, Santo

    2015-01-01

    The paper presents the construction and studies of reliability and construct validity of a new questionnaire, the Problematic Shopping Scale, designed to evaluate the shopping behaviour. In Italy, in fact, there is not a valid questionnaire to evaluate the shopping behaviour. The questionnaire, in its final form, is composed of 22 item and shows good internal consistency. PSS can be considered a reliable psychometric tool suitable to assess problematic buying behaviour. Also, it is an ...

  8. Convergent and discriminant validity of FIRO-B questionnaire.

    Science.gov (United States)

    Salminen, S

    1991-12-01

    The Kramer-Froehle controversy about the construct validity of FIRO-B questionnaire was evaluated with a multitrait-multimethod design. 113 women and 26 men completed the FIRO-B questionnaire. After the examiner had given a lecture on the FIRO-dimensions, the subjects rated themselves on these dimensions. Only three out of six intercorrelations on the validity diagonal were statistically significant. Of the discriminant validity comparisons 80% met the required criterion. Our results confirmed Kramer's results about the construct validity of the FIRO-B questionnaire.

  9. Validation of the Drinking Motives Questionnaire

    DEFF Research Database (Denmark)

    Fernandes-Jesus, Maria; Beccaria, Franca; Demant, Jakob Johan;

    2016-01-01

    • This paper assesses the validity of the DMQ-R (Cooper, 1994) among university students in six different European countries. • Results provide support for similar DMQ-R factor structures across countries. • Drinking motives have similar meanings among European university students....

  10. Validation of an Australian Academic Stress Questionnaire

    Science.gov (United States)

    Lakaev, Natasha

    2009-01-01

    The aim of the study was to establish the Lakaev Academic Stress Response Scale (LASRS; Lakaev, 2006) as a valid and reliable measure of stress responses. The sample consisted of 375 Bond University students from several countries (142 Australia, 5 New Zealand, 68 United States, 8 Canada, 65 Asian, 66 Europe and 21 other) and from various levels…

  11. Construct validity of multidimensional personality questionnaire (MPQ

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    Mitrović Dušanka

    2007-01-01

    Full Text Available The paper presents two studies aimed at the examination of the factor structure of The Multidimensional Personality Questionnaire (MPQ and joint factor structure of the scales of MPQ and SPSRQ (The Sensitivity to Punishment and Sensitivity to Reward Questionnaire. In the first research conducted on the sample of 1127 participants of both sexes, age 18 to 67, the results of the principal component analysis of the MPQ scales point to the existence of three higher-order dimensions, named General Adaptedness, Psychopathic Tendencies and Negative Emotionality. These dimensions correspond to the dimensions of the Eysenck’s PEN model to the greater extent than they achieve the assumed similarity with the dimensions of the Reinforcement Sensitivity Theory. In the second study conducted on the sample of 199 respondents of both sexes, age 18 to 59, the results of the joint principal component analysis of the MPQ and SPSRQ scales point to the existence of three higher order dimensions, which correspond to the Tellegen’s Positive Emotionality, Negative Emotionality, and Constraint. .

  12. Validation of the Danish language Injustice Experience Questionnaire

    DEFF Research Database (Denmark)

    la Cour, Peter; Smith, Anne Agerskov; Schultz, Rikke

    2015-01-01

    The Injustice Experience Questionnaire has shown promising ability to predict problematic rehabilitation in pain conditions, especially concerning work status. A Danish language version of the Injustice Experience Questionnaire was developed and completed by 358 patients with long-lasting pain....../somatoform symptoms. These patients also completed questionnaires concerning sociodemographics, anxiety and depression, subjective well-being, and overall physical and mental functioning. Our results showed satisfactory interpretability and face validity, and high internal consistency (Cronbach's alpha = .90......). The original one-factor structure was confirmed, but subscales should be interpreted cautiously. The Danish version of the Injustice Experience Questionnaire is found to be valid and reliable....

  13. The Danish anal sphincter rupture questionnaire: Validity and reliability

    DEFF Research Database (Denmark)

    Due, Ulla; Ottesen, Marianne

    2008-01-01

    among health care personnel, followed by an expert panel discussion. Ten women were interviewed about their understanding and attitude toward answering the questionnaire and it was pre-tested on 52 women with ASR. The questionnaire was revised five times during the validation process. The final version...... main questions but one. Two questions needed further explanation. Seven women made minor errors. Conclusion. The validated Danish questionnaire has a good construct, content and face validity. It is a well accepted, reliable, simple and clinically relevant screening tool. It reveals physical problems...... including sexual problems, impact on quality of life and need for treatment among women 6-8 months after ASR....

  14. Buying Addiction: Reliability and Construct Validity of an Assessment Questionnaire

    Directory of Open Access Journals (Sweden)

    Loredana VARVERI

    2015-06-01

    Full Text Available The paper presents the construction and studies of reliability and construct validity of a new questionnaire, the Problematic Shopping Scale, designed to evaluate the shopping behaviour. In Italy, in fact, there is not a valid questionnaire to evaluate the shopping behaviour. The questionnaire, in its final form, is composed of 22 item and shows good internal consistency. PSS can be considered a reliable psychometric tool suitable to assess problematic buying behaviour. Also, it is an instrument easy to administer and to score. Further research is needed to analyse concurrent validity by means of clinical criteria, and to obtain a standardization of the scale in Italian representative sample.

  15. Validity of the Danish Prostate Symptom Score questionnaire in stroke

    DEFF Research Database (Denmark)

    Tibaek, S.; Dehlendorff, Christian

    2009-01-01

    Objective – To determine the content and face validity of the Danish Prostate Symptom Score (DAN-PSS-1) questionnaire in stroke patients. Materials and methods – Content validity was judged among an expert panel in neuro-urology. The judgement was measured by the content validity index (CVI). Face...... validity was indicated in a clinical sample of 482 stroke patients in a hospital-based, cross-sectional survey. Results – I-CVI was rated >0.78 (range 0.94–1.00) for 75% of symptom and bother items corresponding to adequate content validity. The expert panel rated the entire DAN-PSS-1 questionnaire highly...... questionnaire appears to be content and face valid for measuring lower urinary tract symptoms after stroke....

  16. Construct Validity of the Children's Music-Related Behavior Questionnaire

    Science.gov (United States)

    Valerio, Wendy H.; Reynolds, Alison M.; Morgan, Grant B.; McNair, Anne A.

    2012-01-01

    The purpose of this research was to investigate the construct validity of the Children's Music-Related Behavior Questionnaire (CMRBQ), an instrument designed for parents to document music-related behaviors about their children and themselves. The research problem was to examine the hypothesized factorial structure of the questionnaire. From a…

  17. Development and Validation of the Personality Assessment Questionnaire: Test Manual.

    Science.gov (United States)

    Rohner, Ronald P.; And Others

    Data are presented evaluating the validity and reliability of the Personality Assessment Questionnaire (PAQ), a self-report questionnaire designed to elicit respondents' perceptions of themselves with respect to seven personality and behavioral dispositions: hostility and aggression, dependence, self-esteem, self-adequacy, emotional…

  18. Child abuse: validation of a questionnaire translated into Brazilian Portuguese

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    Glaucia Marengo

    2013-04-01

    Full Text Available This study sought to validate the Portuguese translation of a questionnaire on maltreatment of children and adolescents, developed by Russell et al. and to test its psychometric properties for use in Brazil. The original questionnaire was translated into Portuguese using a standardized forward-backward linguistic translation method. Both face and content validity were tested in a small pilot study (n = 8. In the main study, a convenience sample of 80 graduate dentistry students with different specialties, from Curitiba, PR, Brazil, were invited to complete the final Brazilian version of the questionnaire. Discriminant validity was assessed by comparing the results obtained from the questionnaire for different specialties (pediatric dentistry, for example. The respondents completed the questionnaire again after 4 weeks to evaluate test-retest reliability. The comparison of test versus retest questionnaire answers showed good agreement (kappa > 0.53, intraclass correlation > 0.84 for most questions. In regard to discriminant validity, a statistically significant difference was observed only in the experience and interest domains, in which pediatric dentists showed more experience with and interest in child abuse compared with dentists of other specialties (Mann-Whitney test, p < 0.05. The Brazilian version of the questionnaire was valid and reliable for assessing knowledge regarding child abuse by Portuguese-speaking dentists.

  19. Content validity and reliability of the Copenhagen social relations questionnaire

    DEFF Research Database (Denmark)

    Lund, Rikke; Nielsen, Lene Snabe; Henriksen, Pia Wichmann;

    2014-01-01

    OBJECTIVE: The aim of the present article is to describe the face and content validity as well as reliability of the Copenhagen Social Relations Questionnaire (CSRQ). METHOD: The face and content validity test was based on focus group discussions and individual interviews with 31 informants...

  20. Development and validation of the Vicarious Distress Questionnaire

    OpenAIRE

    Grynberg, Delphine; Heeren, Alexandre; Luminet, Olivier

    2012-01-01

    The ability to empathize with other people’s feelings of distress has been widely studied in psychology. However, no questionnaire to date has been developed in order to measure such distress responses and their behavioural correlates. Three studies describe the development and the validation of the Vicarious Distress Questionnaire (VDQ), which is a self-report measure that assesses participants’ distress responses as well as their consequences (support or avoidance) in response to anot...

  1. Validity of the International Physical Activity Questionnaire in the Arctic

    DEFF Research Database (Denmark)

    Dahl-Petersen, Inger Katrine; Hansen, Andreas Wolf; Bjerregaard, Peter;

    2013-01-01

    PURPOSE: Information about physical activity (PA) in Greenland is limited, partly due to a lack of validated instruments in countries with non-western living conditions. We modified the long form of the International Physical Activity Questionnaire (IPAQ-L) to arctic living conditions. The aim......, and villages) and age groups. RESULTS: Questionnaire-based PAEE was moderately correlated with objectively measured PAEE (r=0.20-0.35, P1.5hrs/day, p...

  2. Validating MOSPA questionnaire for measuring physical activity in Pakistani women

    OpenAIRE

    Qureshi Rahat; Badruddin Salma; Rafique Ghazala; Iqbal Romaina; Gray-Donald Katherine

    2006-01-01

    Abstract Background Precise measurements of activity at a population level are important for monitoring trends and evaluating health promotion strategies. Few studies have assessed the measurement of physical activity in developing countries. The aim of this study was to validate the MOSPA (Monica Optional Study of Physical Activity) questionnaire which was developed for the WHO-Monitoring trends and determinants of cardiovasculr disease (MONICA) study sites. Methods The MOSPA questionnaire a...

  3. The patient health questionnaire-9: validation among patients with glaucoma.

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    Vijaya K Gothwal

    Full Text Available BACKGROUND: Depression and anxiety are two common normal responses to a chronic disease such as glaucoma. This study analysed the measurement properties of the depression screening instrument - Patient Health Questionnaire-9 (PHQ-9 using Rasch analysis to determine if it can be used as a measure. METHODS: In this hospital-based cross-sectional study, the PHQ-9 was administered to primary glaucoma adults attending a glaucoma clinic of a tertiary eye care centre, South India. All patients underwent a comprehensive clinical evaluation. Patient demographics and sub-type of glaucoma were abstracted from the medical record. Rasch analysis was used to investigate the following properties of the PHQ-9: behaviour of the response categories, measurement precision (assessed using person separation reliability, PSR; minimum recommended value 0.80, unidimensionality (assessed using item fit [0.7-1.3] and principal components analysis of residuals, and targeting. RESULTS: 198 patients (mean age ± standard deviation  = 59.83±12.34 years; 67% male were included. The native PHQ-9 did not fit the Rasch model. The response categories showed disordered thresholds which became ordered after category reorganization. Measurement precision was below acceptable limits (0.62 and targeting was sub-optimal (-1.27 logits. Four items misfit that were deleted iteratively following which a set of five items fit the Rasch model. However measurement precision failed to improve and targeting worsened further (-1.62 logits. CONCLUSIONS: The PHQ-9, in its present form, provides suboptimal assessment of depression in patients with glaucoma in India. Therefore, there is a need to develop a new depression instrument for our glaucoma population. A superior strategy would be to use the item bank for depression but this will also need to be validated in glaucoma patients before deciding its utility.

  4. Reliability and validity of Leicester Cough Questionnaire Korean version.

    Science.gov (United States)

    Han, Jong-Min; Jung, In-Chul; Kang, Weechang; Kim, Seung-Su; Yeo, Yoon; Park, Yang-Chun

    2014-06-01

    The Leicester Cough Questionnaire (LCQ) is a self-administered questionnaire developed in England and validated for reliability. We developed a Korean translation of this questionnaire by applying a sequential forward and backward translation approach. The purpose of this study is to validate the Korean version of the LCQ (LCQ-K) in Korean patients with chronic cough. A multicenter prospective study was undertaken with 100 chronic cough patients who consented to participate in the study. The LCQ-K includes eight physical items, seven psychological items, and four social items. Visual analog scale (VAS) of cough, Borg Cough Scale (BCS), and Short Form-36 (SF-36) were used as external comparators. Participants included 52 women and 48 men with ages ranging from 18 years to 69 years. The concurrent validity comparing LCQ-K to VAS, BCS, and SF-36 yielded statistically significant Pearson correlation coefficients. The LCQ-K showed good reliability in three domains, with Cronbach's α coefficients ranging from 0.84 to 0.87 (total: 0.91). Test-retest reliability was investigated with single measure intraclass correlation coefficients, which were found to be practically and statistically significant (p = 0.005). Responsiveness was validated by effective size ranging from 1.16 to 1.40 in each domain. LCQ-K is a reliable, valid, and responsive disease-specific questionnaire for assessing symptoms and quality of life of Korean patients with chronic cough. PMID:24906688

  5. Validation of a questionnaire of knowledge about asthma

    International Nuclear Information System (INIS)

    An educative intervention destined to increase the knowledge in asthma allows the children and/or its parents to acquire abilities that allow to prevent and/or to handle the asthmatic attacks, decreasing the morbidity produced by the disease, nevertheless we do not account with a validated instrument that allows us to quantify the level of asthma knowledge. The objective is to develop and to validate a questionnaire of knowledge about asthma to be filled out by the parents and/or people in charge of the care of the asthmatic pediatric patients. The 17 items that conform the questionnaire were obtained alter literature review, realization of focal groups the professional experience of the investigators and the realization of pilot studies. The face content and concurrent validity of the instrument was evaluated; we also determined the factor structure, test-retest reproducibility, and sensitivity to change of the questionnaire. We included 120 patients with average age of 4.5 %3.7 years the factor analysis demonstrated a probable structure of three factors that altogether explain 85% of the total variance of the results the face and content validity was based on the concept of a multi-disciplinary group of experts in the field the concurrent validity was demonstrated by the ability of the questionnaire to distinguish low from high knowledge parents. Test-retest reproducibility and sensitivity to change were demonstrated comparing scores of the questionnaire filled out in two different occasions. The questionnaire of knowledge of asthma developed in the study is a useful and reliable tool to quantify the basal level of asthma knowledge in parents of asthmatic children and to determine the effectiveness of an educative intervention destined to increase the knowledge and understanding of the disease

  6. Criterion and incremental validity of the emotion regulation questionnaire

    OpenAIRE

    Christos A. Ioannidis; Siegling, A B

    2015-01-01

    Although research on emotion regulation (ER) is developing, little attention has been paid to the predictive power of ER strategies beyond established constructs. The present study examined the incremental validity of the Emotion Regulation Questionnaire (ERQ; Gross and John, 2003), which measures cognitive reappraisal and expressive suppression, over and above the Big Five personality factors. It also extended the evidence for the measure's criterion validity to yet unexamined criteria. A un...

  7. Criterion and Incremental Validity of the Emotion Regulation Questionnaire

    OpenAIRE

    Christos A. Ioannidis; Siegling, A B

    2015-01-01

    Although research on emotion regulation (ER) is developing, little attention has been paid to the predictive power of ER strategies beyond established constructs. The present study examined the incremental validity of the Emotion Regulation Questionnaire (ERQ; Gross & John, 2003), which measures cognitive reappraisal and expressive suppression, over and above the Big Five personality traits. It also extended the evidence for the measure’s criterion validity to yet unexamined criteria. A univ...

  8. Validating MOSPA questionnaire for measuring physical activity in Pakistani women

    Directory of Open Access Journals (Sweden)

    Qureshi Rahat

    2006-08-01

    Full Text Available Abstract Background Precise measurements of activity at a population level are important for monitoring trends and evaluating health promotion strategies. Few studies have assessed the measurement of physical activity in developing countries. The aim of this study was to validate the MOSPA (Monica Optional Study of Physical Activity questionnaire which was developed for the WHO-Monitoring trends and determinants of cardiovasculr disease (MONICA study sites. Methods The MOSPA questionnaire assesses energy expendtiture (EE related to physical activity (employment, household work, transportation, and leisure time over a one year period. This questionnaire has been described in the manuscript as the long term (LT questionnaire. An adapted short term (ST 5 day questionnaire was developed to assess convergent validity. Questionnaire data were compared with physical activity EE estimates from a Caltrac accelerometer and with body composition measures (height, weight and bioelectrical impedance in 50 women from the Aga Khan University (AKU hospital antenatal clinics, Pakistan. Other forms of EE i.e. resting EE and thermic effect of food were not assessd in this study. Results Subjects were aged 26 ± 3.8 years and were 16.1 ± 6.7 weeks pregnant. Their average weight was 58.8 ± 10.7 Kg. The average EE/day assessed by the Caltrac accelerometer, was 224 kcal and by MOSPA LT questionnaire it was 404 kcal. The questionnaires and Caltrac data were reasonably well correlated: r = 0.51 and r = 0.60 (P Conclusion The MOSPA questionnaire is useful in assessing physical activity levels in a sedentary population over a one year period.

  9. Structural and Convergent Validity of the Homework Performance Questionnaire

    Science.gov (United States)

    Pendergast, Laura L.; Watkins, Marley W.; Canivez, Gary L.

    2014-01-01

    Homework is a requirement for most school-age children, but research on the benefits and drawbacks of homework is limited by lack of psychometrically sound measurement of homework performance. This study examined the structural and convergent validity of scores from the newly developed Homework Performance Questionnaire -- Teacher Scale (HPQ-T).…

  10. Construction and Initial Validation of the Chinese Reading Motivation Questionnaire

    Science.gov (United States)

    Lau, Kit-Ling

    2004-01-01

    This paper describes the development and initial validation of a Chinese reading motivation questionnaire (CRMQ) which was designed to assess Chinese students' reading motivation in Hong Kong. The development of the CRMQ consisted of two steps. In the first study, groups of items were constructed based on achievement motivation theories and…

  11. Development and Validation of an Instructional Willingness to Communicate Questionnaire

    Science.gov (United States)

    Khatib, Mohammad; Nourzadeh, Saeed

    2015-01-01

    The current study was undertaken with the purpose of developing and validating a willingness to communicate (WTC) questionnaire for instructional language teaching and learning contexts. Six instructional WTC (IWTC) components were identified after (1) undertaking a comprehensive review of the literature on second language (L2) WTC and other…

  12. Codification and Validation of Professional Development Questionnaire of Teachers

    Science.gov (United States)

    Ayyoobi, Fatemah; Pourshafei, Hadi; Asgari, Ali

    2016-01-01

    Teacher in the educational system and the teaching-learning process, as a main leading should need to knowledge and professional skills. Therefore, evaluation of professional development is important. This study aims to design and modify Construction and Validation of professional development questionnaire of teachers. This research based on…

  13. Social Support Questionnaire for Children: Development and Initial Validation

    Science.gov (United States)

    Gordon-Hollingsworth, Arlene T.; Thompson, Julia E.; Geary, Meghan A.; Schexnaildre, Mark A.; Lai, Betty S.; Kelley, Mary Lou

    2016-01-01

    The Social Support Questionnaire for Children (SSQC) is a 50-item scale that assesses children's social support from parents, relatives, nonrelative adults, siblings, and peers. The SSQC demonstrates good psychometric properties (e.g., internal consistency, factorial validity). Furthermore, the SSQC appears to be an ethnically sensitive measure of…

  14. The Schizotypic Syndrome Questionnaire (SSQ): Psychometrics, validation and norms.

    NARCIS (Netherlands)

    Kampen, van D.

    2006-01-01

    Abstract This paper examines the psychometric properties (reliability and factor structure) and validity (relationship with various self-report measures and SPEM dysfunction) of the SSQ or Schizotypic Syndrome Questionnaire, a 108-item inventory for the measurement of 12 prodromal or schizotypic sym

  15. Validation of Catquest-9SF questionnaire in a Chinese cataract population.

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    Xianchai Lin

    Full Text Available PURPOSE: To develop and validate a Chinese version of the Catquest-9SF questionnaire in a cataract population. METHODS: The Catquest-9SF Questionnaire was translated and back translated into Chinese. Preoperative patients were recruited at a tertiary eye hospital and their demographic information and visual acuity were documented. Psychometric properties of the Catquest-9SF, including ordered thresholds, the ability to distinguish between different strata of person ability, absence of misfitting items, unidimentionality, differential item functioning (DIF and construct validity were tested, using Rasch analysis. RESULTS: A total of 102 patients (100% response rate were enrolled. The participants'mean age was 70.2 year (SD = 12.1 and 46.9% were female. Rasch analysis showed that this version of the questionnaire had ordered response thresholds and was free of DIF. The items fit a single overall construct and unidimensional by principal components analysis of the residuals. Patients with visual impairment had significantly poorer Rasch scores on the Catquest-9SF (mean change, -2.5, p = 0.035, compared with non-visually impaired patients. CONCLUSION: The Chinese version of Catquest-9SF is a valid and reliable questionnaire for assessing the visual disability outcomes of Chinese patients with cataract, and it may be recommended for routine clinical use.

  16. The Groningen Radiotherapy-Induced Xerostomia questionnaire: Development and validation of a new questionnaire

    International Nuclear Information System (INIS)

    Purpose: The purpose of this study was to develop and validate a questionnaire (Groningen Radiotherapy-Induced Xerostomia (GRIX) questionnaire) that has the ability to distinguish between patient-rated xerostomia during day and night and can be used to evaluate the impact of emerging radiation delivery techniques aiming at prevention of xerostomia in more detail. Materials and methods: All questions in the GRIX were generated from an exhaustive list of relevant questions according to xerostomia as reported in the literature and reported by patients and health care providers. Finally the GRIX was reduced from 56 questions to a 14-item questionnaire, with four subscales; xerostomia during day and night and sticky saliva during day and night. 315 patients filled out 2936 questionnaires and the GRIX was evaluated by calculating Crohnbach's α for all subscales. Criterion validity was evaluated to compare the GRIX with patient-rated xerostomia scored with the EORTC QLQ-HN35 and physician-rated xerostomia, test-retest analysis and responsiveness were also tested. Results: Crohnbach's α varied for all subscales between 0.88 and 0.94. The GRIX scored well for criterion-related validity on all subscales with high correlations with the EORTC QLQ-HN35 xerostomia and sticky saliva scale as well with physician-rated toxicity scoring. No significant differences were found between test and retest score and the GRIX showed good responsiveness with different time points for all subscales. Conclusion: The GRIX is a validated questionnaire which can be used in future research focusing on patient-rated xerostomia and sticky saliva during day and night in relation with the impact of emerging radiation delivery techniques aiming at reduction of xerostomia.

  17. Development and preliminary validation of Chinese preschoolers' eating behavior questionnaire.

    Directory of Open Access Journals (Sweden)

    Xun Jiang

    Full Text Available BACKGROUND: The objective of this study was to develop a questionnaire for caregivers to assess the eating behavior of Chinese preschoolers. METHODS: To assess children's eating behaviors, 152 items were derived from a broad review of the literature related to epidemiology surveys and the assessment of children's eating behaviors. All of these items were reviewed by 50 caregivers of preschoolers and 10 experienced pediatricians. Seventy-seven items were selected for use in a primary questionnaire. After conducting an exploratory factor analysis and a variability analysis on the data from 313 preschoolers used to evaluate this primary questionnaire, we deleted 39 of these 77 items. A Chinese Preschoolers' Eating Behavior Questionnaire (CPEBQ was finally established from the remaining 38 items. The structure of this questionnaire was explored by factor analysis, and its reliability, validity and discriminative ability were evaluated with data collected from caregivers of 603 preschoolers. RESULTS: The CPEBQ consisted of 7 dimensions and 38 items. The 7 dimensions were food fussiness, food responsiveness, eating habit, satiety responsiveness, exogenous eating, emotional eating and initiative eating. The Cronbach's α coefficient for the questionnaire was 0.92, and the test-retest reliability was 0.72. There were significant differences between the scores of normal-weight, overweight and obese preschoolers when it was referred to food fussiness, food responsiveness, eating habits, satiety responsiveness and emotional eating (p<0.05. Differences in caregiver's education levels also had significant effects on scores for food fussiness, eating habits and exogenous eating (p<0.05. CONCLUSIONS: The CPEBQ satisfies the conditions of reliability and validity, in accordance with psychometric demands. The questionnaire can be employed to evaluate the characteristics of Chinese preschoolers' eating behaviors; therefore, it can be used in child health care

  18. Development and Validation of the Bicultural Youth Acculturation Questionnaire

    Science.gov (United States)

    Kukaswadia, Atif; Janssen, Ian; Pickett, William; Bajwa, Jasmine; Georgiades, Katholiki; Lalonde, Richard N.; Quon, Elizabeth C.; Safdar, Saba; Pike, Ian

    2016-01-01

    Objectives Acculturation is a multidimensional process involving changes in behaviour and beliefs. Questionnaires developed to measure acculturation are typically designed for specific ethnic populations and adult experiences. This study developed a questionnaire that measures acculturation among ethnically diverse populations of youth that can be included as a module in population surveys. Methods Questionnaires measuring acculturation in youth were identified in the literature. The importance of items from the existing questionnaires was determined using a Delphi process and this informed the development of our questionnaire. The questionnaire was then pilot tested using a sample of 248 Canadians aged 18–25 via an online system. Participants identified as East and South East Asian (27.8%), South Asian (17.7%) and Black (13.7%). The majority were 1st (33.5%) or 2nd generation immigrants (52.0%). After redundant items were eliminated, exploratory factor analysis grouped items into domains, and, for each domain, internal consistency, and convergent validity with immigrant generation then age at immigration estimated. A subset of participants re-completed the questionnaire for reliability estimation. Results The literature review yielded 117 articles that used 13 questionnaires with a total of 440 questions. The Delphi process reduced these to 32 questions. Pilot testing occurred in 248 Canadians aged 18–25. Following item reduction, 16 questions in three domains remained: dominant culture, heritage language, and heritage culture. All had good internal consistency (Cronbach’s alphas > .75). The mean dominant domain score increased with immigrant generation (1st generation: 3.69 (95% CI: 3.49–3.89), 2nd: 4.13 (4.00–4.26), 3rd: 4.40 (4.19–4.61)), and mean heritage language score was higher among those who immigrated after age 12 than before (p = .0001), indicative of convergent validity. Conclusions This Bicultural Youth Acculturation Questionnaire has

  19. Validity and Reliability of Agoraphobic Cognitions Questionnaire-Turkish Version

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    Ayşegül KART

    2013-11-01

    Full Text Available Validity and Reliability of Agoraphobic Cognitions Questionnaire-Turkish Version Objective: The aim of this study is to investigate the validity and reliability of Agoraphobic Cognitions Questionnaire -Turkish Version (ACQ. Method: ACQ was administered to 92 patients with agoraphobia or panic disorder with agoraphobia. BSQ Turkish version completed by translation, back-translation and pilot assessment. Reliability of ACQ was analyzed by test-retest correlation, split-half technique, Cronbach’s alpha coefficient. Construct validity was evaluated by factor analysis after the Kaiser-Meyer-Olkin (KMO and Bartlett test had been performed. Principal component analysis and varimax rotation used for factor analysis. Results: 64% of patients evaluated in the study were female and 36% were male. Age interval was between 18 and 58, mean age was 31.5±10.4. The Cronbach’s alpha coefficient was 0.91. Analysis of test-retest evaluations revealed that there were statistically significant correlations ranging between 24% and 84% concerning questionnaire components. In analysis performed by split-half method reliability coefficients of half questionnaires were found as 0.77 and 0.91. Again Spearmen-Brown coefficient was found as 0.87 by the same analysis. To assess construct validity of ACQ, factor analysis was performed and two basic factors found. These two factors explained 57.6% of the total variance. (Factor 1: 34.6%, Factor 2: 23% Conclusion: Our findings support that ACQ-Turkish version had a satisfactory level of reliability and validity

  20. French validation of the Barcelona Music Reward Questionnaire.

    Science.gov (United States)

    Saliba, Joe; Lorenzo-Seva, Urbano; Marco-Pallares, Josep; Tillmann, Barbara; Zeitouni, Anthony; Lehmann, Alexandre

    2016-01-01

    Background. The Barcelona Music Reward Questionnaire (BMRQ) questionnaire investigates the main facets of music experience that could explain the variance observed in how people experience reward associated with music. Currently, only English and Spanish versions of this questionnaire are available. The objective of this study is to validate a French version of the BMRQ. Methods. The original BMRQ was translated and adapted into an international French version. The questionnaire was then administered through an online survey aimed at adults aged over 18 years who were fluent in French. Statistical analyses were performed and compared to the original English and Spanish version for validation purposes. Results. A total of 1,027 participants completed the questionnaire. Most responses were obtained from France (89.4%). Analyses revealed that congruence values between the rotated loading matrix and the ideal loading matrix ranged between 0.88 and 0.96. Factor reliabilities of subscales (i.e., Musical Seeking, Emotion Evocation, Mood Regulation, Social Reward and Sensory-Motor) also ranged between 0.88 and 0.96. In addition, reliability of the overall factor score (i.e., Music reward) was 0.91. Finally, the internal consistency of the overall scale was 0.85. The factorial structure obtained in the French translation was similar to that of the original Spanish and English samples. Conclusion. The French version of the BMRQ appears valid and reliable. Potential applications of the BMRQ include its use as a valuable tool in music reward and emotion research, whether in healthy individuals or in patients suffering from a wide variety of cognitive, neurologic and auditory disorders. PMID:27019776

  1. Validation of the Adolescent Meta-cognition Questionnaire Version

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    Kazem Khoramdel

    2012-03-01

    Full Text Available Background: The role and importance of meta-cognitive beliefs in creating and retaining of anxiety disorders were explained initially in meta-cognitive theory. The purpose of this study was to validate the Meta-cognitions Questionnaire-Adolescent version (MCQ-A in normal Iranian people and compare of meta-cognitive beliefs between adolescents with anxiety disorders and normal individuals.Materials and Method: This was a standardized study. First of all, the original version was translated into Persian then administered to 204 (101 boys and 103 girls adolescent aged 13 through 17 years. Theyhave been clustered randomly. They were selected from the schools of Isfahan, together with mood and feelings questionnaire and revised children's manifest anxiety scale. In order to assess reliability, method of internal consistency (Chronbach’s alpha and split-half coefficient was used, and also in order to assess validity, convergent validity, criterion validity and confirmatory factor analysis were used. Results: The results of correlation coefficient of convergent validity showed a relation between total score of (MCQ-A and its components with anxiety and depression except cognitive self-consciousness. Data were indicative of appropriate level of Coranbach’s alpha and split-half reliability coefficients of the MCQ-A and extracted factors. The results of factor analysis by principle components analysis and using varimax rotation showed 5 factors that account for 0.45% of the variance. Conclusion: MCQ-A has satisfactory psychometric properties in Iranian people

  2. Reliability and validity of television food advertising questionnaire in Malaysia.

    Science.gov (United States)

    Zalma, Abdul Razak; Safiah, Md Yusof; Ajau, Danis; Khairil Anuar, Md Isa

    2015-09-01

    Interventions to counter the influence of television food advertising amongst children are important. Thus, reliable and valid instrument to assess its effect is needed. The objective of this study was to determine the reliability and validity of such a questionnaire. The questionnaire was administered twice on 32 primary schoolchildren aged 10-11 years in Selangor, Malaysia. The interval between the first and second administration was 2 weeks. Test-retest method was used to examine the reliability of the questionnaire. Intra-rater reliability was determined by kappa coefficient and internal consistency by Cronbach's alpha coefficient. Construct validity was evaluated using factor analysis. The test-retest correlation showed moderate-to-high reliability for all scores (r = 0.40*, p = 0.02 to r = 0.95**, p = 0.00), with one exception, consumption of fast foods (r = 0.24, p = 0.20). Kappa coefficient showed acceptable-to-strong intra-rater reliability (K = 0.40-0.92), except for two items under knowledge on television food advertising (K = 0.26 and K = 0.21) and one item under preference for healthier foods (K = 0.33). Cronbach's alpha coefficient indicated acceptable internal consistency for all scores (0.45-0.60). After deleting two items under Consumption of Commonly Advertised Food, the items showed moderate-to-high loading (0.52, 0.84, 0.42 and 0.42) with the Scree plot showing that there was only one factor. The Kaiser-Meyer-Olkin was 0.60, showing that the sample was adequate for factor analysis. The questionnaire on television food advertising is reliable and valid to assess the effect of media literacy education on television food advertising on schoolchildren. PMID:24150531

  3. Reliability and validity of television food advertising questionnaire in Malaysia.

    Science.gov (United States)

    Zalma, Abdul Razak; Safiah, Md Yusof; Ajau, Danis; Khairil Anuar, Md Isa

    2015-09-01

    Interventions to counter the influence of television food advertising amongst children are important. Thus, reliable and valid instrument to assess its effect is needed. The objective of this study was to determine the reliability and validity of such a questionnaire. The questionnaire was administered twice on 32 primary schoolchildren aged 10-11 years in Selangor, Malaysia. The interval between the first and second administration was 2 weeks. Test-retest method was used to examine the reliability of the questionnaire. Intra-rater reliability was determined by kappa coefficient and internal consistency by Cronbach's alpha coefficient. Construct validity was evaluated using factor analysis. The test-retest correlation showed moderate-to-high reliability for all scores (r = 0.40*, p = 0.02 to r = 0.95**, p = 0.00), with one exception, consumption of fast foods (r = 0.24, p = 0.20). Kappa coefficient showed acceptable-to-strong intra-rater reliability (K = 0.40-0.92), except for two items under knowledge on television food advertising (K = 0.26 and K = 0.21) and one item under preference for healthier foods (K = 0.33). Cronbach's alpha coefficient indicated acceptable internal consistency for all scores (0.45-0.60). After deleting two items under Consumption of Commonly Advertised Food, the items showed moderate-to-high loading (0.52, 0.84, 0.42 and 0.42) with the Scree plot showing that there was only one factor. The Kaiser-Meyer-Olkin was 0.60, showing that the sample was adequate for factor analysis. The questionnaire on television food advertising is reliable and valid to assess the effect of media literacy education on television food advertising on schoolchildren.

  4. Design and validating the nurse-patient communication skills questionnaire

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    Saadat Marhamati

    2016-04-01

    Full Text Available Introduction: Evaluation of nurse-patient communication skills have been strongly emphasized in order to ensure the possibility of effective communication as well as assessment of the effect of communication skills training programs. Reaching this goal requires the use of standard instruments which is based on the native culture of the target group. Due to the absence of native instruments in this field, the aim of this study was to design and assess the validity and reliability of interpersonal communication skills, among nurses at Shiraz Educational Hospitals. Method: A mixed method (Qualitative, Quantitative was used in two phases. The first phase was designing a descriptive questionnaire for nurse-patient communication skills (consisting of “brain storming” and “Delphi quantitative Research Method”. The next phase was defining the validity and reliability of the questionnaire based on confirmatory factor analysis and Cronbach’s alpha. The target population for the first phase was 15 faculty members of Shiraz University of Medical Sciences and for the second phase, 130 members of nursing staff of both educational and private hospitals of Shiraz. The data were analyzed using SPSS 14 and LISREL software after fulfilling the questionnaires. Results: The findings of the study demonstrated the reliability of the nurse-patient communication skills questionnaires (α=0.810. Except for question No. 17, the others had a significant relationship with the agent based on their validity and T-value. Conclusion: Like other clinical skills, communication requires the theoretical knowledge, evaluation and practice. The findings of this study are the most important indicators from the nurses’ view point which can be assessed in terms of communication skills. These options, as demonstrated, had an acceptable reliability and validity.

  5. The Beverage Intake Questionnaire: Initial Validity and Reliability

    OpenAIRE

    Hedrick, Valisa E.; Comber, Dana L.; Estabrooks, Paul A.; Savla, Jyoti; Davy, Brenda M.

    2010-01-01

    Consumption of energy-containing beverages may lead to weight gain, yet research investigating this issue is limited. An easily-administered beverage intake assessment tool could facilitate research on this topic. The purpose of this cross-sectional investigation was to determine the validity and reliability of a self-administered beverage intake questionnaire (BEVQ), which estimates mean daily intake of beverages consumed (g, kcals) across 19 beverage categories. Participants (n=105; aged 39...

  6. Validation of the OMNI RPE Seven Day Exertional Recall Questionnaire

    Science.gov (United States)

    Schafer, Mark A.; Robertson, Robert J.; Thekkada, Savitha J.; Gallagher, Michael, Jr.; Hunt, Sarah E.; Goss, Fredric L.; Aaron, Deborah J.

    2013-01-01

    Purpose: The present study examined the validity of the Seven Day Recall Questionnaire among recreationally active men and women. Method: Initially, participants completed a level walk (2.5 mph [4.0 kph]), hill walk (3.5 mph [5.6 kph], 5% grade), and run (5.0 mph [8.0 kph], 2.5% grade). Seven days later, participants were given the Seven Day…

  7. Development and Validation of the Behavioral Tendencies Questionnaire.

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    Nicholas T Van Dam

    Full Text Available At a fundamental level, taxonomy of behavior and behavioral tendencies can be described in terms of approach, avoid, or equivocate (i.e., neither approach nor avoid. While there are numerous theories of personality, temperament, and character, few seem to take advantage of parsimonious taxonomy. The present study sought to implement this taxonomy by creating a questionnaire based on a categorization of behavioral temperaments/tendencies first identified in Buddhist accounts over fifteen hundred years ago. Items were developed using historical and contemporary texts of the behavioral temperaments, described as "Greedy/Faithful", "Aversive/Discerning", and "Deluded/Speculative". To both maintain this categorical typology and benefit from the advantageous properties of forced-choice response format (e.g., reduction of response biases, binary pairwise preferences for items were modeled using Latent Class Analysis (LCA. One sample (n1 = 394 was used to estimate the item parameters, and the second sample (n2 = 504 was used to classify the participants using the established parameters and cross-validate the classification against multiple other measures. The cross-validated measure exhibited good nomothetic span (construct-consistent relationships with related measures that seemed to corroborate the ideas present in the original Buddhist source documents. The final 13-block questionnaire created from the best performing items (the Behavioral Tendencies Questionnaire or BTQ is a psychometrically valid questionnaire that is historically consistent, based in behavioral tendencies, and promises practical and clinical utility particularly in settings that teach and study meditation practices such as Mindfulness Based Stress Reduction (MBSR.

  8. Criterion and Incremental Validity of the Emotion Regulation Questionnaire

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    Christos A. Ioannidis

    2015-03-01

    Full Text Available Although research on emotion regulation (ER is developing, little attention has been paid to the predictive power of ER strategies beyond established constructs. The present study examined the incremental validity of the Emotion Regulation Questionnaire (ERQ; Gross & John, 2003, which measures cognitive reappraisal and expressive suppression, over and above the Big Five personality traits. It also extended the evidence for the measure’s criterion validity to yet unexamined criteria. A university student sample (N = 203 completed the ERQ, a measure of the Big Five, and relevant cognitive and emotion-laden criteria. Cognitive reappraisal predicted positive affect beyond personality, as well as experiential flexibility and constructive self-assertion beyond personality and affect. Expressive suppression explained incremental variance in negative affect beyond personality and in experiential flexibility beyond personality and general affect. No incremental effects were found for worry, social anxiety, rumination, reflection, and preventing negative emotions. Implications for the construct validity and utility of the ERQ are discussed.

  9. Polish adaptation and validation of the Agoraphobic Cognitions Questionnaire and the Body Sensations Questionnaire

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    Michałowski, Jarosław M.

    2013-07-01

    Full Text Available Aim. The present study aimed at the adaptation and validation of two questionnaires assessing fear of bodily sensations (BSQ; suggested Polish name: Kwestionariusz Doznań Cielesnych [KDC] and concerns specific to agoraphobics (ACQ; suggested Polish name: Kwestionariusz Myśli Towarzyszących Agorafobii [KMTA].Method. The study included a total of 82 patients diagnosed with agoraphobia or panic disorder with agoraphobia according to the diagnostic criteria of the DSM-IV as well as 100 control subjects who did not show the presence of mental disorders.Results. The results showed that both adapted questionnaires meet basic psychometric criteria. The Polish-language versions of the ACQ and BSQ are characterized by a high content validity, internal consistency and showed to be stable over a period of 28 days. Moreover, the factor structure of the Polish version of the ACQ showed to be highly similar to the original version.Conclusions Polish-language versions of the ACQ and BSQ have been found to be reliable and valid research and diagnostic instruments for the assessment of fear for bodily sensations and agoraphobic cognitions. Due to their high efficiency and adequate psychometric characteristics these measures might be very useful in research as well as in the diagnosis and evaluation of therapeutic effects.

  10. A validity study of the SSP-School Inclusion Questionnaire

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    DIANA DĂMEAN

    2012-12-01

    Full Text Available The paper is based on the results of a research that aimed to identify the factors influencing school inclusion among disadvantagedstudents. The main outcome of the research was the development of the SSP-School Inclusion Questionnaire, intended to: (1measure school inclusion levels among students; (2 identify students with significantly lower levels of school inclusion, whoneed to be included in intervention programs; and (3 measure the impact of intervention programs using subjective indicators(beneficiaries’ perception of school and teachers, feelings of safety in school, school performance. The questionnaire was completedby 480 vocational school students aged 15-19 from a large developed urban area (Cluj-Napoca in Romania. The purpose of theresearch was to test the validity and reliability of the instrument and to propose it to professionals working in education (schoolpsychologists, school counsellors etc. for efficient data collection and for measuring the impact of educational intervention.

  11. Brazilian Portuguese Validated Version of the Cardiac Anxiety Questionnaire

    International Nuclear Information System (INIS)

    Cardiac Anxiety (CA) is the fear of cardiac sensations, characterized by recurrent anxiety symptoms, in patients with or without cardiovascular disease. The Cardiac Anxiety Questionnaire (CAQ) is a tool to assess CA, already adapted but not validated to Portuguese. This paper presents the three phases of the validation studies of the Brazilian CAQ. To extract the factor structure and assess the reliability of the CAQ (phase 1), 98 patients with coronary artery disease were recruited. The aim of phase 2 was to explore the convergent and divergent validity. Fifty-six patients completed the CAQ, along with the Body Sensations Questionnaire (BSQ) and the Social Phobia Inventory (SPIN). To determine the discriminative validity (phase 3), we compared the CAQ scores of two subgroups formed with patients from phase 1 (n = 98), according to the diagnoses of panic disorder and agoraphobia, obtained with the MINI - Mini International Neuropsychiatric Interview. A 2-factor solution was the most interpretable (46.4% of the variance). Subscales were named 'Fear and Hypervigilance' (n = 9; alpha = 0.88), and 'Avoidance', (n = 5; alpha = 0.82). Significant correlation was found between factor 1 and the BSQ total score (p < 0.01), but not with factor 2. SPIN factors showed significant correlations with CAQ subscales (p < 0.01). In phase 3, 'Cardiac with panic' patients scored significantly higher in CAQ factor 1 (t = -3.42; p < 0.01, CI = -1.02 to -0.27), and higher, but not significantly different, in factor 2 (t = -1.98; p = 0.51, CI = -0.87 to 0.00). These results provide a definite Brazilian validated version of the CAQ, adequate to clinical and research settings

  12. Brazilian Portuguese Validated Version of the Cardiac Anxiety Questionnaire

    Energy Technology Data Exchange (ETDEWEB)

    Sardinha, Aline, E-mail: alinesardinhapsi@gmail.com; Nardi, Antonio Egidio [Laboratório de Pânico e Respiração do Programa de Pós-Graduação em Psiquiatria e Saúde Mental do Instituto de Psiquiatria da Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro (Brazil); Instituto Nacional de Ciência e Tecnologia - Translational Medicine (INCT-TM, CNPq), Rio de Janeiro (Brazil); Araújo, Claudio Gil Soares de [Programa de Pós-Graduação em Ciências do Exercício e do Esporte da Universidade Gama Filho, Rio de Janeiro (Brazil); CLINIMEX - Clínica de Medicina do Exercício, Rio de Janeiro (Brazil); Ferreira, Maria Cristina [Programa de Pós-Graduação em Psicologia da Universidade Salgado de Oliveira, Rio de Janeiro (Brazil); Eifert, Georg H. [Schmid College of Science and Technology Psychology, Crean School of Health and Life Sciences -Chapman University (United States)

    2013-12-15

    Cardiac Anxiety (CA) is the fear of cardiac sensations, characterized by recurrent anxiety symptoms, in patients with or without cardiovascular disease. The Cardiac Anxiety Questionnaire (CAQ) is a tool to assess CA, already adapted but not validated to Portuguese. This paper presents the three phases of the validation studies of the Brazilian CAQ. To extract the factor structure and assess the reliability of the CAQ (phase 1), 98 patients with coronary artery disease were recruited. The aim of phase 2 was to explore the convergent and divergent validity. Fifty-six patients completed the CAQ, along with the Body Sensations Questionnaire (BSQ) and the Social Phobia Inventory (SPIN). To determine the discriminative validity (phase 3), we compared the CAQ scores of two subgroups formed with patients from phase 1 (n = 98), according to the diagnoses of panic disorder and agoraphobia, obtained with the MINI - Mini International Neuropsychiatric Interview. A 2-factor solution was the most interpretable (46.4% of the variance). Subscales were named 'Fear and Hypervigilance' (n = 9; alpha = 0.88), and 'Avoidance', (n = 5; alpha = 0.82). Significant correlation was found between factor 1 and the BSQ total score (p < 0.01), but not with factor 2. SPIN factors showed significant correlations with CAQ subscales (p < 0.01). In phase 3, 'Cardiac with panic' patients scored significantly higher in CAQ factor 1 (t = -3.42; p < 0.01, CI = -1.02 to -0.27), and higher, but not significantly different, in factor 2 (t = -1.98; p = 0.51, CI = -0.87 to 0.00). These results provide a definite Brazilian validated version of the CAQ, adequate to clinical and research settings.

  13. Validation of the Oxford Participation and Activities Questionnaire

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    Morley D

    2016-06-01

    Full Text Available David Morley, Sarah Dummett, Laura Kelly, Jill Dawson, Ray Fitzpatrick, Crispin Jenkinson Health Services Research Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK Purpose: There is growing interest in the management of long-term conditions and in keeping people active and participating in the community. Testing the effectiveness of interventions that aim to affect activities and participation can be challenging without a well-developed, valid, and reliable instrument. This study therefore aims to develop a patient-reported outcome measure, the Oxford Participation and Activities Questionnaire (Ox-PAQ, which is theoretically grounded in the World Health Organization's International Classification of Functioning, Disability, and Health (ICF and fully compliant with current best practice guidelines. Methods: Questionnaire items generated from patient interviews and based on the nine chapters of the ICF were administered by postal survey to 386 people with three neurological conditions: motor neuron disease, multiple sclerosis, and Parkinson's disease. Participants also completed the Medical Outcomes Study (MOS 36-Item Short Form Health Survey (SF-36 and EQ-5D-5L. Results: Thus, 334 participants completed the survey, a response rate of 86.5%. Factor analysis techniques identified three Ox-PAQ domains, consisting of 23 items, accounting for 72.8% of variance. Internal reliability for the three domains was high (Cronbach's α: 0.81–0.96, as was test–retest reliability (intraclass correlation: 0.83–0.92. Concurrent validity was demonstrated through highly significant relationships with relevant domains of the MOS SF-36 and the EQ-5D-5L. Assessment of known-groups validity identified significant differences in Ox-PAQ scores among the three conditions included in the survey. Conclusion: Results suggest that the Ox-PAQ is a valid and reliable measure of participation and activity. The measure will now be validated in

  14. Validation of a Persian Version of Motorcycle Rider Behavior Questionnaire

    OpenAIRE

    Motevalian, Seyed Abbas; ASADI-LARI, Mohsen; Rahimi, Habibollah; Eftekhar, Mehrdad

    2011-01-01

    In Iran, road traffic injuries are the first cause of burden of disease and motorcyclists are the most vulnerable road users. Elliot and colleagues developed the “Motorcycle Rider Behavior Questionnaire” (MRBQ), on the basis of Reason’s “Driver Behavior Questionnaire” (DBQ) in 2007. The purpose of this study was to assess the validity and reliability of a Persian version of MRBQ. The 43-item MRBQ was adapted to Persian according to translation-back translation method. The questionnaire was si...

  15. The Schizotypic Syndrome Questionnaire (SSQ): Psychometrics, validation and norms.

    Science.gov (United States)

    van Kampen, Dirk

    2006-06-01

    This paper examines the psychometric properties (reliability and factor structure) and validity (relationship with various self-report measures and SPEM dysfunction) of the SSQ or Schizotypic Syndrome Questionnaire, a 108-item inventory for the measurement of 12 prodromal or schizotypic symptoms present in Van Kampen's model of schizophrenic prodromal unfolding. This paper also provides normative data for the SSQ. The SSQ demonstrates adequate reliability and breaks down into three correlated factors: negative schizotypy, asocial schizotypy and positive schizotypy. Results further attest the construct validity of the instrument. Because of the implications of the SSQ model for the definition of schizophrenia, the instrument's three-dimensional factor structure and the nature of one of the factors are discussed in more detail.

  16. Validation of VARK learning modalities questionnaire using Rasch analysis

    Science.gov (United States)

    Fitkov-Norris, E. D.; Yeghiazarian, A.

    2015-02-01

    This article discusses the application of Rasch analysis to assess the internal validity of a four sub-scale VARK (Visual, Auditory, Read/Write and Kinaesthetic) learning styles instrument. The results from the analysis show that the Rasch model fits the majority of the VARK questionnaire data and the sample data support the internal validity of the four sub-constructs at 1% level of significance for all but one item. While this suggests that the instrument could potentially be used as a predictor for a person's learning preference orientation, further analysis is necessary to confirm the invariability of the instrument across different user groups across factors such as gender, age, educational and cultural background.

  17. Chronic liver disease questionnaire:Translation and validation in Thais

    Institute of Scientific and Technical Information of China (English)

    Abhasnee Sobhonslidsuk; Chatchawan Silpakit; Ronnachai Kongsakon; Patchareeya Satitpornkul; Chaleaw Sripetch

    2004-01-01

    AIM: Quality of life (QOL) is a concept that incorporates many aspects of life beyond "health". The chronic liver disease questionnaire (CLDQ) was developed to evaluate the impact of chronic liver diseases (CLD) on QOL. The objectives of this study were to translate and validate a liver specific questionnaire, the CLDQ.METHODS: The CLDQ was formally translated from the original version to Thai language with permission. The translation process included forward translation, back translation, cross-cultural adaptation and a pretest. Reliability and validity of the translated version was examined in CLD patients. Enrolled subjects included CLD and normal subjects with age- and sex-matched. Collected data were demography,physical findings and biochemical tests. All subjects were asked to complete the translated versions of CLDQ and SF-36, which was previously validated. Cronbach's alpha and test-retest were performed for reliability analysis. One-way Anova or non-parametric method was used to determine discriminant validity. Spearman's rank correlation was used to assess convergent validity. P-value <0.05 was considered statistically significant.RESULTS: A total of 200 subjects were recruited into the study, with 150 CLD and 50 normal subjects. Mean ages (SD) were 47.3(11.7) and 49.1(8.5) years, respectively. The number of chronic hepatitis: cirrhosis was 76:74, and the ratio of cirrhotic patients classified as Child A:B:C was 37(50%): 26(35%): 11(15%). Cronbach's alpha of the overall CLDQ scores was 0.96 and of all domains were higher than0.93. Item-total correlation was >0.45. Test-retest reliability done at 1 to 4 wk apart was 0.88 for the average CLDQ score and from 0.68 to 0.90 for domain scores. The CLDQ was found to have discriminant validity. The highest scores of CLDQ domains were in the normal group, scores were lower in the compensated group and lowest in the decompensated group. The significant correlation between domains of the CLDQ and SF-36 was found

  18. Validation of the ECOS-16 Questionnaire in Koreans with Osteoporosis

    Science.gov (United States)

    Son, Seung Min; Goh, Tae Sik; Kim, Taek Hoon; Noh, Eun Yeong

    2016-01-01

    Study Design Prospective study. Purpose To evaluate the reliability and validity of the adapted Korean version of the Quality of Life Questionnaire of the European Foundation for Osteoporosis (ECOS-16). Overview of Literature The validity of the Korean version of ECOS-16 has not been completely demonstrated. Methods Translation/retranslation of the English version of ECOS-16, and full cross-cultural adaptation were performed. The Korean version of a visual analog scale measure of pain, and the Korean versions of ECOS-16 and of the previously validated short form-36 (SF-36) were mailed to 158 consecutive patients with osteoporosis. Factor analysis and reliability assessment using kappa statistics of agreement for each item, intraclass correlation coefficient, and Cronbach's α were done. Construct validity was evaluated by comparing responses to ECOS-16 with responses to SF-36 using Pearson's correlation coefficient. Results Factor analysis extracted three factors. All items had a kappa statistics of agreement >0.6. The ECOS-16 showed good test/re-test reliability (0.8469) and internal consistency of Cronbach's α (0.897). The Korean version of ECOS-16 showed significant correlation with SF-36 total scores and with single SF-36 domains scores. Conclusions The adapted Korean version of the ECOS-16 was successfully translated and showed acceptable measurement properties. It is considered suitable for outcome assessments in Korean patients with osteoporosis. PMID:27790315

  19. The Dutch Marital Satisfaction and Communication Questionnaire: A Validation study

    Directory of Open Access Journals (Sweden)

    Ann Van den Troost

    2005-09-01

    Full Text Available The purpose of this study is to validate the Dutch Marital Satisfaction and Communication Questionnaire (DMSCQ, a 16-item measure that disentangles marital satisfaction, negative communication and open communication. In three subsequent studies empirical evidence for the construct and criterion validity is presented using (confirmatory factor analyses, and correlational analyses with criterion variables. Results indicate that the 16 items represent a solid three-factor structure, which was replicated across time and in independent samples. High agreement in factor structure between men and women was demonstrated by high levels of Tucker's coefficient of congruence. The internal consistencies of the marital satisfaction and negative communication scales are good; for the open communication scale it is somewhat lower but still acceptable. Consistent evidence was obtained for a negative relationship between the three marital outcomes and parental depression and conflictual family climate whereas the three former are positively related to life satisfaction and well-being. Spouses who feel restricted by their parental role or experience parenting stress tend to be less satisfied with their partnership and perceive the marital communication as more negative. Our results demonstrate that the DMSCQ provides a brief, valid and reliable measure of marital satisfaction, negative and open communication.

  20. Measuring avoidance of pain : validation of the Acceptance and Action Questionnaire II-pain version

    NARCIS (Netherlands)

    Reneman, Michiel F.; Kleen, Marco; Trompetter, Hester R.; Schiphorst Preuper, Henrica R.; Koeke, Albere; van Baalen, Bianca; Schreurs, Karlein M. G.

    2014-01-01

    Psychometric research on widely used questionnaires aimed at measuring experiential avoidance of chronic pain has led to inconclusive results. To test the structural validity, internal consistency, and construct validity of a recently developed short questionnaire: the Acceptance and Action Question

  1. Academic job satisfaction questionnaire: Construction and validation in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Abdullah M Al-Rubaish

    2011-01-01

    Full Text Available Background: Colleges and universities are becoming increasingly accountable for teaching outcomes in order to meet rigorous accreditation standards. Job satisfaction (JS seems more difficult to measure in the academic field in view of the complexity of roles, duties and responsibilities. Objectives: To compile and determine the psychometric properties of a proposed Academic Job Satisfaction Questionnaire (AJSQ suitable for university faculty, and amenable to future upgrading. Materials and Methods: A 46-item five-option Likert-type draft questionnaire on JS was distributed for anonymous self-reporting by all the academic staff of five colleges in University of Dammam (n=340. The outcome measures were (1 factor analysis of the questionnaire items, (2 intra-factor α-Coefficient of Internal Consistency Reliability, (3 inter-factor correlations, (4 comparison of psychometric properties in separately analyzed main faculty subgroups. Results: The response rate was 72.9 percent. Factor analysis extracted eight factors which conjointly explained 60.3 percent of the variance in JS. These factors, in descending order of eigenvalue, were labeled "Authority", "Supervision", "Policies and Facilities", "My Work Itself", "Interpersonal Relationships", "Commitment", "Salary" and "Workload". Cronbach′s-α ranged from 0.90 in "Supervision" to 0.63 in "Salary" and "Workload". All inter-factor correlations were positive and significant, ranging from 0.65 to 0.23. The psychometric properties of the instrument in separately analyzed subgroups divided by sex, nationality, college and clinical duties produced fairly comparable findings. Conclusion: The AJSQ demonstrated good overall psychometric properties in terms of construct validity and internal consistency reliability in both the overall sample and its separately analyzed subgroups. Recommendation: To replicate these findings in larger multicenter samples of academic staff.

  2. Validation of the Clinical COPD Questionnaire in Taiwan.

    Science.gov (United States)

    Lin, Wei-Chun; Huang, Tsuey-Yuan; Liu, Chieh-Yu; Yeh, Mei-Ling; Yu, Chia-Hui; Hwang, Shiow-Li

    2016-06-01

    Health status improvement is a critical treatment goal for physicians managing chronic obstructive pulmonary disease (COPD). Numerous instruments to measure the disease-specific health-related quality of life (HRQOL) for patients with COPD have been used in daily clinical practice. The Clinical COPD Questionnaire (CCQ) is one of these recommended by the Global Initiative for Chronic Obstructive Lung Disease (GOLD). This study examined the psychometric properties of the CCQ in patients with COPD in Taiwan. A descriptive, cross-sectional design was conducted. Data were collected in a secondary care unit. We administered the CCQ, the modified Medical Research Council (mMRC) dyspnea scale, and the 12-item Short Form Health Survey (SF-12) for patients with COPD. Reliability was assessed using Cronbach's alpha and item-total correlation coefficients. Construct validity was assessed using confirmatory factor analysis (CFA) and testing the hypothesis that severity of dyspnea measured using the mMRC dyspnea scale is associated with the CCQ scores. Convergent validity was assessed by testing the correlation between the CCQ and the SF-12. Discriminant validity was assessed to differentiate among the classifications of COPD Groups A to D. A total of 114 subjects were recruited in the study. Cronbach's alpha was high (0.90) for the total score of the CCQ. Significant correlations were found between the CCQ scores and those of the mMRC dyspnea scale (ρ = 0.67) and domains of the SF-12 (ρ = -0.44 to -0.75). Furthermore, the CCQ scores showed a significant difference among the classifications of COPD Groups A to D. CFA confirmed the construct validity, with a good model fit. Good to excellent psychometric properties of the Chinese Version CCQ were demonstrated in the study. Wide usage of the Chinese Version CCQ for Taiwanese COPD patients can be recommended in daily clinical practice or clinical trials. PMID:26678264

  3. Evidence of validity of an inhalant-craving questionnaire.

    Science.gov (United States)

    Alonso-Matías, Lizeth; Páez-Martínez, Nayeli; Reyes-Zamorano, Ernesto; González-Olvera, Jorge J

    2015-01-01

    Inhalants are substances widely used as recreational drugs: their addictive potential has been demonstrated by many studies. There is no reported measurable evidence of craving in inhalant users. The main goal of this study was to design and obtain evidence of validity of the score of a questionnaire for the evaluation of inhalant craving (ICQ) in a Mexican population sample. The ICQ is a type of visual analog scale with ten items. Face validity was evaluated by a group of experts in the addiction field. Reviewers considered the completeness, semantics, and sentence structure to guarantee a conceptual representation of the items. The final ICQ was applied to a sample of 520 Mexican high school students, 46% women and 54% men, between 12-19 years of age (M=15.18; SD=1.48), from 7th to 12th grades. The internal consistency of the ICQ showed a Cronbach's Alpha of 0.947. The 10 items were grouped into one single factor, with a factor loading above 0.74 for each of them. ROC analysis breakpoint was located at 18.5 mm with a sensitivity of 0.855 and specificity of 0.753. Thirty-three per cent (n= 172) of the student population evaluated reported the use of inhalants at some point in their lifetimes, with an average of misuse beginning at 13.6 years of age. The ICQ showed adequate psychometric properties, suggesting that the instrument may be considered a useful tool for screening for craving in young inhalant users. PMID:26706810

  4. Evidence of validity of an inhalant-craving questionnaire.

    Science.gov (United States)

    Alonso-Matías, Lizeth; Páez-Martínez, Nayeli; Reyes-Zamorano, Ernesto; González-Olvera, Jorge J

    2015-12-15

    Inhalants are substances widely used as recreational drugs: their addictive potential has been demonstrated by many studies. There is no reported measurable evidence of craving in inhalant users. The main goal of this study was to design and obtain evidence of validity of the score of a questionnaire for the evaluation of inhalant craving (ICQ) in a Mexican population sample. The ICQ is a type of visual analog scale with ten items. Face validity was evaluated by a group of experts in the addiction field. Reviewers considered the completeness, semantics, and sentence structure to guarantee a conceptual representation of the items. The final ICQ was applied to a sample of 520 Mexican high school students, 46% women and 54% men, between 12-19 years of age (M=15.18; SD=1.48), from 7th to 12th grades. The internal consistency of the ICQ showed a Cronbach's Alpha of 0.947. The 10 items were grouped into one single factor, with a factor loading above 0.74 for each of them. ROC analysis breakpoint was located at 18.5 mm with a sensitivity of 0.855 and specificity of 0.753. Thirty-three per cent (n= 172) of the student population evaluated reported the use of inhalants at some point in their lifetimes, with an average of misuse beginning at 13.6 years of age. The ICQ showed adequate psychometric properties, suggesting that the instrument may be considered a useful tool for screening for craving in young inhalant users.

  5. Validation study of the Questionnaire on School Maladjustment Problems (QSMP).

    Science.gov (United States)

    de la Fuente Arias, Jesús; Peralta Sánchez, Francisco Javier; Sánchez Roda, María Dolores; Trianes Torres, María Victoria

    2012-05-01

    The aim of this study was to analyze the exploratory and confirmatory structure, as well as other psychometric properties, of the Cuestionario de Problemas de Convivencia Escolar (CPCE; in Spanish, the Questionnaire on School Maladjustment Problems [QSMP]), using a sample of Spanish adolescents. The instrument was administered to 60 secondary education teachers (53.4% females and 46.6% males) between the ages of 28 and 54 years (M= 41.2, SD= 11.5), who evaluated a total of 857 adolescent students. The first-order exploratory factor analysis identified 7 factors, explaining a total variance of 62%. A second-order factor analysis yielded three dimensions that explain 84% of the variance. A confirmatory factor analysis was subsequently performed in order to reduce the number of factors obtained in the exploratory analysis as well as the number of items. Lastly, we present the results of reliability, internal consistency, and validity indices. These results and their implications for future research and for the practice of educational guidance and intervention are discussed in the conclusions. PMID:22420365

  6. Validation study of the Questionnaire on School Maladjustment Problems (QSMP).

    Science.gov (United States)

    de la Fuente Arias, Jesús; Peralta Sánchez, Francisco Javier; Sánchez Roda, María Dolores; Trianes Torres, María Victoria

    2012-05-01

    The aim of this study was to analyze the exploratory and confirmatory structure, as well as other psychometric properties, of the Cuestionario de Problemas de Convivencia Escolar (CPCE; in Spanish, the Questionnaire on School Maladjustment Problems [QSMP]), using a sample of Spanish adolescents. The instrument was administered to 60 secondary education teachers (53.4% females and 46.6% males) between the ages of 28 and 54 years (M= 41.2, SD= 11.5), who evaluated a total of 857 adolescent students. The first-order exploratory factor analysis identified 7 factors, explaining a total variance of 62%. A second-order factor analysis yielded three dimensions that explain 84% of the variance. A confirmatory factor analysis was subsequently performed in order to reduce the number of factors obtained in the exploratory analysis as well as the number of items. Lastly, we present the results of reliability, internal consistency, and validity indices. These results and their implications for future research and for the practice of educational guidance and intervention are discussed in the conclusions.

  7. Student nurses' perceptions of mental health care: Validation of a questionnaire

    NARCIS (Netherlands)

    Heijden, Alex van der; Bijl, Jaap van der; Latour, Corine; Hoekstra, Hanneke; Meijel, Berno van

    2011-01-01

    This article describes the results of a study into the psychometric properties of a questionnaire about student nurses' perceptions of mental health care. The questionnaire was constructed in 2008, but has not yet been tested in terms of construct validity and reliability. A validated questionnaire

  8. Validation of the University of California San Francisco Oral Cancer Pain Questionnaire

    OpenAIRE

    Kolokythas, Antonia; Connelly, S. Thaddeus; Schmidt, Brian L.

    2007-01-01

    The aim of this paper was to validate the published UCSF Oral Cancer Pain Questionnaire. To test for validity of the questionnaire 16 oral cancer patients completed the 8-item questionnaire immediately prior to and following treatment (surgical resection) of their oral cancer. For all 8 questions the difference between mean preoperative and mean postoperative responses were statistically significant (p

  9. Validation of two food frequency questionnaires for dietary calcium assessment

    OpenAIRE

    Andrea, Hacker-Thompson; Robertson, Trina P.; Sellmeyer, Deborah E.

    2009-01-01

    Easily utilized questionnaires estimating dietary calcium intake would be a valuable asset to promoting skeletal health and a helpful research tool. Two calcium questionnaires, one online and one printed, were each compared to dietary calcium intake measured by a three-day diet record. Women completed the questionnaires in a randomized order and kept a 3-day food record at home, returning it by mail. The ethnicity of the 140 study participants was 102 Caucasian, 12 African American, 16 Asian,...

  10. Validity and reliability of the Persian version of spatial hearing questionnaire

    Science.gov (United States)

    Delphi, Maryam; Zamiri Abdolahi, Farzaneh; Tyler, Richard; Bakhit, Mahsa; Saki, Nader; Nazeri, Ahmad Reza

    2015-01-01

    Background: Our hearing ability in space is critical for hearing speech in noisy environment and localization. The Spatial Hearing Questionnaire (SHQ) has been devised to focus only on spatial haring tasks (e.g., lateralization, distance detection and binaural detection). The aim of the present study was to determine the reliability and validity of the Persian translation of the SHQ (Spatial Hearing Questionnaire). Methods: Translation and back-translation, reliability, content and construct validity were investigated. Eighty patients with sensory neural hearing loss (SNHL) (52.50% female and 47.5 % male) with the mean±SD age of 49.02±13.60 years completed SHQ, and they were categorized into mild, moderate, moderate to severe and severe groups based on their hearing threshold. Inclusion criteria in this study were the MMSE questionnaire score of higher than 21, good general health, no history of psychiatric disorders, dizziness or vertigo, dementia or alcohol abuse. Results: The reliability was assessed by Cronbach’s alpha and found to be 0.99. Item-total correlation was between r= 0.84 and 0.92. There was a significant difference between the mean score of PSHQ in the four groups. Based on the factor analysis, two factors were extracted from the questions in P-SHQ: sound localization; and music and speech understanding in noise and quiet. These factors could explain 82.1% and 9.3% of the total variance, respectively. Conclusion: The present study proved the reliability and validity of the Persian version of SHQ (PSHQ). This provides a suitable tool for spatial hearing assessment in clinical/research environments. PMID:26793624

  11. Development and Validation of an Attributional Style Questionnaire for Adolescents

    Science.gov (United States)

    Rodriguez-Naranjo, Carmen; Cano, Antonio

    2010-01-01

    We describe the development and psychometric characteristics of a new version of the Attributional Style Questionnaire (ASQ; Seligman, Abramson, Semmell, & Von Baeyer, 1979)--a version called the Attributional Style Questionnaire for Adolescents (ASQ-A)--using 3 samples (Ns = 547, 438, and 240) of Spanish secondary school students. In Study 1, the…

  12. Validity and reliability of a physical activity questionnaire for Vietnamese adolescents

    OpenAIRE

    Hong Tang K; Trang Nguyen HHD; van der Ploeg Hidde P; Hardy Louise L; Dibley Michael J

    2012-01-01

    Abstract Background Accurate assessment of physical activity in adolescents at population level is necessary. In Vietnam, the International Physical Activity Questionnaire (IPAQ) and Physical Activity Questionnaire for Adolescents (PAQA) have been validated against accelerometers for use in adolescents. However, these questionnaires were originally designed for adults and showed poor validity. This study aims to assess the reliability and validity of the Vietnamese Adolescent Physical Activit...

  13. Validation of a New Questionnaire with Generic and Disease-Specific Qualities: The Mcgill Copd Quality of Life Questionnaire

    Directory of Open Access Journals (Sweden)

    Smita Pakhale

    2012-01-01

    Full Text Available BACKGROUND: A validated health-related quality of life questionnaire in chronic obstructive pulmonary disease (COPD with advantages of both generic- and disease-specific questionnaires is needed to capture patients’ perspectives of severity and impact of the disease. The McGill COPD questionnaire was created to include these advantages in English and French. It assesses three domains: symptoms, physical function and feelings with 29 items (12 from the 36-item Short-Form Health Survey with 17 from the previously developed COPD-specific module.

  14. Validation Studies for the Diet History Questionnaire II

    Science.gov (United States)

    Data show that the DHQ I instrument provides reasonable nutrient estimates, and three studies were conducted to assess its validity/calibration. There have been no such validation studies with the DHQ II.

  15. Construction and Validation the Lifestyle Questionnaire Related to Cancer

    OpenAIRE

    Momayyezi, Mahdieh; FALLAHZADEH, HOSSEIN; Momayyezi, Mohammad

    2015-01-01

    Background: Healthy lifestyle is a significant factor in cancer etiologic and prevention of cancer. There are instruments to measure a healthy life style, but the lifestyle questionnaires only examine one or a few more aspects of lifestyle. Objectives: The purpose of this study was to construct a comprehensive instrument to examine all aspects of lifestyle related to cancer. Materials and Methods: This study was a cross-sectional study that was conducted in Yazd city in Iran. A questionnaire ...

  16. The Danish anal sphincter rupture questionnaire: Validity and reliability

    DEFF Research Database (Denmark)

    Due, Ulla; Ottesen, Marianne

    2008-01-01

    was test-retested among 20 women with ASR. Results. The questionnaire revealed typical problems after ASR. The length, use of language, and the way the questionnaire was constructed, was deemed appropriate. The reliability test showed good to very good correlation (Kappa values from 0.733 to 0.923) in...... problems including sexual problems, impact on quality of life and need for treatment among women 6-8 months after ASR....

  17. Reliability and Validity of the PAQ-C Questionnaire to Assess Physical Activity in Children

    Science.gov (United States)

    Benítez-Porres, Javier; López-Fernández, Iván; Raya, Juan Francisco; Álvarez Carnero, Sabrina; Alvero-Cruz, José Ramón; Álvarez Carnero, Elvis

    2016-01-01

    Background: Physical activity (PA) assessment by questionnaire is a cornerstone in the field of sport epidemiology studies. The Physical Activity Questionnaire for Children (PAQ-C) has been used widely to assess PA in healthy school populations. The aim of this study was to evaluate the reliability and validity of the PAQ-C questionnaire in…

  18. Validation of the Marijuana Effect Expectancy Questionnaire-Brief

    Science.gov (United States)

    Torrealday, O.; Stein, L. A. R.; Barnett, N.; Golembeske, C.; Lebeau, R.; Colby, S. M.; Monti, P. M.

    2008-01-01

    The purpose of this study was to evaluate a brief version of the Marijuana Effect Expectancy Questionnaire (MEEQ; Schafer & Brown, 1991). The original MEEQ was reduced to 6 items (MEEQ-B). Principal component analysis (PCA) was performed and two factors were identified (positive effects and negative effects) accounting for 52.3% of the variance.…

  19. Error orientation questionnaire (EOQ): reliability, validity, and different language equivalence

    NARCIS (Netherlands)

    V. Rybowiak; H. Garst; M. Frese; B. Batinic

    1999-01-01

    An Error Orientation Questionnaire (EOQ) was developed, consisting of eight scales on attitudes to and on coping with errors at work. In Study I (representative sample of a German city, N=478) six scales were developed with the help of a confirmatory factor analysis using LISREL techniques. They com

  20. Validation of the Danish-language chronic pain acceptance questionnaire

    DEFF Research Database (Denmark)

    la Cour, P; Højsted, J

    2015-01-01

    version of the CPAQ. METHODS: A total of 114 patients with chronic pain completed the questionnaire as well as other measures of pain, anxiety, depression, coping, and health-related quality of life. RESULTS: Internal consistency was satisfactory and the factorial analysis yielded a two-factor solution...

  1. Reliability and Validation Study of the Online Instinctual Variant Questionnaire

    Science.gov (United States)

    Andre, Sherry

    2014-01-01

    Leaders often manage both chaos and diversity. We can improve our leadership effectiveness by better understanding our motives and behaviors, and those of our followers. A potential tool for leadership development is the Instinctual Variant Questionnaire (IVQ). Based on Enneagram theory (pronounced "ANY-a-gram"), this online instrument…

  2. The Validity and Precision of the Leicester Cough Questionnaire in COPD Patients with Chronic Cough

    NARCIS (Netherlands)

    Berkhof, Farida F.; Boom, Lisenka N.; ten Hertog, Nynke E.; Uil, Steven M.; Kerstjens, Huib A. M.; van den Berg, Jan W. K.

    2012-01-01

    Background: A validated instrument to assess the effects of chronic cough on health status in patients with chronic obstructive pulmonary disease (COPD) is currently not available. The Leicester Cough Questionnaire (LCQ) is a cough-specific health status questionnaire which is originally validated f

  3. Development and validation of a self-administered Food Allergy Quality of Life Questionnaire for children

    NARCIS (Netherlands)

    Flokstra-de Blok, B. M. J.; DunnGalvin, A.; Vlieg-Boerstra, B. J.; Oude Elberink, J. N. G.; Duiverman, E. J.; Hourihane, J. O'B.; Dubois, A. E. J.

    2009-01-01

    Having a food allergy may affect health-related quality of life (HRQL). Currently, no validated, self-administered, disease-specific HRQL questionnaire exists for children with food allergy. The aim of this study was to develop and validate the Food Allergy Quality of Life Questionnaire - Child Form

  4. Validity and reliability of short form-12 questionnaire in Iranian hemodialysis patients

    DEFF Research Database (Denmark)

    Pakpour, Amir H; Nourozi, Saeedeh; Molsted, Stig;

    2011-01-01

    The aim of the study was to assess the validity and reliability of the SF-12 questionnaire in a sample of Iranian patients undergoing hemodialysis.......The aim of the study was to assess the validity and reliability of the SF-12 questionnaire in a sample of Iranian patients undergoing hemodialysis....

  5. Development and validation of the self-administered Food Allergy Quality of Life Questionnaire for adolescents

    NARCIS (Netherlands)

    Flokstra-de Blok, Bertine M J; DunnGalvin, Audrey; Vlieg-Boerstra, Berber J; Oude Elberink, Joanne N G; Duiverman, Eric J; Hourihane, Jonathan O'Brien; Dubois, Anthony E J

    2008-01-01

    BACKGROUND: Food allergy can affect health-related quality of life (HRQL). Currently, no validated, self-administered, disease-specific HRQL questionnaire for adolescents with food allergy exists. OBJECTIVE: We sought to develop and validate the Food Allergy Quality of Life Questionnaire-Teenager Fo

  6. Development and validation of the self-administered Food Allergy Quality of Life Questionnaire for adolescents

    NARCIS (Netherlands)

    Flokstra-de Blok, Bertine M J; DunnGalvin, Audrey; Vlieg-Boerstra, Berber J; Oude Elberink, Joanne N G; Duiverman, Eric J; Hourihane, Jonathan O'Brien; Dubois, Anthony E J

    2008-01-01

    Background: Food allergy can affect health-related quality of life (HRQL). Currently, no validated, self-administered, disease-specific HRQL questionnaire for adolescents with food allergy exists. Objective: We sought to develop and validate the Food Allergy Quality of Life Questionnaire-Teenager Fo

  7. Development and validation of the Domestic Violence Questionnaire in married women aged 18–55 years

    OpenAIRE

    Indu, P. V.; Remadevi, S; K Vidhukumar; Anilkumar, T. V.; N Subha

    2011-01-01

    Background: Intimate partner violence against women is seen in all cultures. It has wide-ranging effects on the physical and psychological health of women. In the local language, available questionnaires are either too exhaustive or inadequate to assess domestic violence comprehensively. Objective: To develop a Domestic Violence Questionnaire in Malayalam and validate it for married women aged 18–55 years in the local population. Study design: Descriptive study – Validation of questionnaire. ...

  8. Validity and reliability of a modified english version of the physical activity questionnaire for adolescents

    OpenAIRE

    Aggio, Daniel; Fairclough, Stuart; Knowles, Zoe; Graves, Lee

    2016-01-01

    Background Adaptation of physical activity self-report questionnaires is sometimes required to reflect the activity behaviours of diverse populations. The processes used to modify self-report questionnaires though are typically underreported. This two-phased study used a formative approach to investigate the validity and reliability of the Physical Activity Questionnaire for Adolescents (PAQ-A) in English youth. Phase one examined test content and response process validity and subsequently in...

  9. Acceptance of Tinnitus : Validation of the Tinnitus Acceptance Questionnaire

    OpenAIRE

    Weise, Cornelia; Kleinstäuber, Maria; Hesser, Hugo; Westin, Vendela; Andersson, Gerhard

    2013-01-01

    The concept of acceptance has recently received growing attention within tinnitus research due to the fact that tinnitus acceptance is one of the major targets of psychotherapeutic treatments. Accordingly, acceptance-based treatments will most likely be increasingly offered to tinnitus patients and assessments of acceptance-related behaviours will thus be needed. The current study investigated the factorial structure of the Tinnitus Acceptance Questionnaire (TAQ) and the role of tinnitus acce...

  10. Organizational citizenship behavior in schools: validation of a questionnaire.

    Science.gov (United States)

    Neves, Paula C; Paixão, Rui; Alarcão, Madalena; Gomes, A Duarte

    2014-01-01

    The present study examines the psychometric properties (including factorial validity) of an organizational citizenship behavior (OCB) scale in a school context. A total of 321 middle and high school teachers from 59 schools in urban and rural areas of central Portugal completed the OCB scale at their schools. The confirmatory factor analysis validated a hierarchical model with four latent factors on the first level (altruism, conscientiousness, civic participation and courtesy) and a second order factor (OCB). The revised model fit with the data, χ 2 /gl = 1.97; CFI = .962; GFI = .952, RMSEA = .05. The proposed scale (comportamentos de cidadania organizacional em escolas- Revista CCOE-R)- is a valid instrument to assess teacher's perceptions of OCB in their schools, allowing investigation at the organizational level of analysis. PMID:25012512

  11. Development and validation of an inventory to assess conflict in sport teams: the Group Conflict Questionnaire.

    Science.gov (United States)

    Paradis, Kyle; Carron, Albert; Martin, Luc

    2014-12-01

    Abstract The purpose of the study was to develop and validate a conceptually and psychometrically sound conflict questionnaire for sport. The development process involved 3 phases: (a) a qualitative phase, (b) a content and factorial validity phase and (c) a construct validity phase. A total of 50 items were generated and sent to 6 experts to determine content validity. Through this process, 25 items were retained and administered to a sample of athletes (n = 437) to determine factorial validity. Based on these results, a second sample (n = 305) was administered the 14-item version of the Group Conflict Questionnaire along with the Group Environment Questionnaire, the Athlete Satisfaction Questionnaire and the Passion Scale to test convergent, discriminant and known-group difference validity. Cross-validation from both samples via confirmatory factor analysis yielded moderate-to-acceptable model fit, thus supporting factorial validity for the 14-item version. Additionally, initial support for convergent validity and known-group difference validity and partial support for discriminant validity were found. A sport-specific conflict questionnaire is now available for researchers to utilise. Results and research implications are discussed. PMID:25358085

  12. Learning Style Scales: a valid and reliable questionnaire

    Directory of Open Access Journals (Sweden)

    Abdolghani Abdollahimohammad

    2014-08-01

    Full Text Available Purpose: Learning-style instruments assist students in developing their own learning strategies and outcomes, in eliminating learning barriers, and in acknowledging peer diversity. Only a few psychometrically validated learning-style instruments are available. This study aimed to develop a valid and reliable learning-style instrument for nursing students. Methods: A cross-sectional survey study was conducted in two nursing schools in two countries. A purposive sample of 156 undergraduate nursing students participated in the study. Face and content validity was obtained from an expert panel. The LSS construct was established using principal axis factoring (PAF with oblimin rotation, a scree plot test, and parallel analysis (PA. The reliability of LSS was tested using Cronbach’s α, corrected item-total correlation, and test-retest. Results: Factor analysis revealed five components, confirmed by PA and a relatively clear curve on the scree plot. Component strength and interpretability were also confirmed. The factors were labeled as perceptive, solitary, analytic, competitive, and imaginative learning styles. Cronbach’s α was > 0.70 for all subscales in both study populations. The corrected item-total correlations were > 0.30 for the items in each component. Conclusion: The LSS is a valid and reliable inventory for evaluating learning style preferences in nursing students in various multicultural environments.

  13. Stages of Change in Relationship Status Questionnaire: Development and Validation

    Science.gov (United States)

    Ritter, Kathrin; Handsel, Vanessa; Moore, Todd

    2016-01-01

    This study involved the development of the Stages of Change in Relationship Status (SOCRS) measure in 2 samples of college students. This scale is designed to measure how individuals progress through stages of change when terminating violent and nonviolent intimate relationships. Results indicated that the SOCRS is a reliable and valid tool to…

  14. The cardiac anxiety questionnaire: cross-validation among cardiac inpatients

    NARCIS (Netherlands)

    Beek, M.H. van; Oude Voshaar, R.C.; Deelen, F.M. van; Balkom, A.J. van; Pop, G.A.; Speckens, A.E.

    2012-01-01

    OBJECTIVE: General anxiety symptoms are common in patients with cardiac disease and considered to have an adverse effect on cardiac prognosis. The role of specific cardiac anxiety, however, is still unknown. The aim of this study is to examine the factor structure, reliability, and validity of the D

  15. THE CARDIAC ANXIETY QUESTIONNAIRE : CROSS-VALIDATION AMONG CARDIAC INPATIENTS

    NARCIS (Netherlands)

    van Beek, M. H. C. T.; Voshaar, R. C. Oude; van Deelen, F. M.; van Balkom, A. J. L. M.; Pop, G.; Speckens, A. E. M.

    2012-01-01

    Objective: General anxiety symptoms are common in patients with cardiac disease and considered to have an adverse effect on cardiac prognosis. The role of specific cardiac anxiety, however, is still unknown. The aim of this study is to examine the factor structure, reliability, and validity of the D

  16. The Universal Patient Centeredness Questionnaire: reliability and validity of a one-page questionnaire following surveys in three patient populations

    OpenAIRE

    Bjertnaes O; Iversen HH; Holmboe O; Danielsen K; Garratt A

    2016-01-01

    Oyvind Bjertnaes, Hilde Hestad Iversen, Olaf Holmboe, Kirsten Danielsen, Andrew GarrattUnit for Patient-Reported Quality, Norwegian Institute of Public Health, Oslo, Norway Background: This study developed and tested the reliability and validity of the Universal Patient Centeredness Questionnaire (UPC-Q). Methods: The UPC-Q developed in this study has three parts: 1) the aspects that patients consider the most important when receiving a relevant health care service, rating...

  17. Cultural adaptation and validation of the Health Literacy Questionnaire (HLQ)

    DEFF Research Database (Denmark)

    Maindal, Helle Terkildsen; Kayser, Lars; Nørgaard, Ole;

    2016-01-01

    Health literacy is an important construct in population health and healthcare requiring rigorous measurement. The Health Literacy Questionnaire (HLQ), with nine scales, measures a broad perception of health literacy. This study aimed to adapt the HLQ to the Danish setting, and to examine the factor......, composite scale reliability and confirmatory factor analysis (CFA). Cognitive testing revealed that only minor re-wording was required. The easiest scale to respond to positively was ‘Social support for health’, and the hardest were ‘Navigating the healthcare system’ and ‘Appraisal of health information...... with no cross-loadings or correlated residuals allowed. Given this restricted model, the fit was satisfactory. The HLQ appears robust for its intended application of assessing health literacy in a range of settings. Further work is required to demonstrate sensitivity to measure changes....

  18. Development and validation of a brief, descriptive Danish pain questionnaire (BDDPQ)

    DEFF Research Database (Denmark)

    Perkins, F M; Werner, M U; Persson, F;

    2004-01-01

    BACKGROUND: A new pain questionnaire should be simple, be documented to have discriminative function, and be related to previously used questionnaires. METHODS: Word meaning was validated by using bilingual Danish medical students and asking them to translate words taken from the Danish version....... chronic), and location of the pain. CONCLUSIONS: A Danish pain questionnaire that subjects and patients can self-administer has been developed and validated relative to the words used in the English McGill Pain questionnaire. The discriminative ability of the questionnaire among some common painful...... of the McGill pain questionnaire into English. Evaluative word value was estimated using a visual analog scale (VAS). Discriminative function was assessed by having patients with one of six painful conditions (postherpetic neuralgia, phantom limb pain, rheumatoid arthritis, ankle fracture, appendicitis...

  19. SPORT FAN MOTIVATION QUESTIONNAIRE: A STUDY OF VALIDITY AND RELIABILITY

    Directory of Open Access Journals (Sweden)

    Muhammed Emin KAFKAS

    2012-04-01

    Full Text Available The purpose of this research, Yousof Al-Thibiti (2004 Fan Motivational scale was developed by Turkish adapts and scales to analyze the validity and reliability. The study group was composed that Inonu University studying at different faculty of education between the age of 17-31 494’ü (%54 women and 421’i (%46 male students. Firstly of linguistic equivalence of the scale were examined. Secondly after linguistic equivalence was performed reliability analysis. The total scale internal consistency coefficients for sizes .85 and subscale range of .70-.78, the re-test reliability coefficients were between .79-.89. at the same time, exploratory factor analysis and confirmatory factor analysis is carried out with the scale and found to comply with the data. As a result of scale to measure the status of individuals to participate in sporting activities was found to have an appropriate structure.

  20. The cross-cultural generalizability and validity of the Multicultural Personality Questionnaire

    NARCIS (Netherlands)

    Leone, L; Van der Zee, KI; van Oudenhoven, JP; Perugini, M; Ercolani, AP

    2005-01-01

    The present study examined the validity of the Multicultural Personality Questionnaire (MPQ), an instrument designed to measure five personality dimensions linked to multicultural orientation and adaptation. First, the cross-cultural generalizability of the scales was investigated across Italian (N

  1. A Medical School's Organizational Readiness for Curriculum Change (MORC): Development and Validation of a Questionnaire

    NARCIS (Netherlands)

    Jippes, M.; Driessen, E.W.; Broers, N.J.; Majoor, G.D.; Gijselaers, W.H.; Vleuten, C.P.M. van der

    2013-01-01

    PURPOSE: Because successful change implementation depends on organizational readiness for change, the authors developed and assessed the validity of a questionnaire, based on a theoretical model of organizational readiness for change, designed to measure, specifically, a medical school's organizatio

  2. Evaluation of a Validated Food Frequency Questionnaire for Self-Defined Vegans in the United States

    OpenAIRE

    Patricia Dyett; Sujatha Rajaram; Haddad, Ella H; Joan Sabate

    2014-01-01

    This study aimed to develop and validate a de novo food frequency questionnaire for self-defined vegans in the United States. Diet histories from pilot samples of vegans and a modified ‘Block Method’ using seven selected nutrients of concern in vegan diet patterns, were employed to generate the questionnaire food list. Food frequency responses of 100 vegans from 19 different U.S. states were obtained via completed mailed questionnaires and compared to multiple telephone-conducted diet recall ...

  3. Validation of the japanese version of the sarcoidosis health questionnaire: A cross-sectional study

    OpenAIRE

    Aihara Kensaku; Watanabe Kizuku; Ito Yutaka; Kubo Takeshi; Oga Toru; Nagai Sonoko; Handa Tomohiro; Tanizawa Kiminobu; Chin Kazuo; Mishima Michiaki; Izumi Takateru

    2011-01-01

    Abstract Background Although impaired health-related quality of life (HRQOL) has been reported in patients with sarcoidosis, there is currently no sarcoidosis-specific questionnaire in Japan. The 29-item Sarcoidosis Health Questionnaire (SHQ), originally developed in the United States, is the only sarcoidosis-specific HRQOL questionnaire currently available. The primary aim of this study was to develop and validate a Japanese version of the SHQ. Findings The SHQ was translated into Japanese f...

  4. Development and psychometric validation of a scoring questionnaire to assess healthy lifestyles among adolescents in Catalonia

    OpenAIRE

    Costa-Tutusaus, Lluís; Guerra-Balic, Myriam

    2016-01-01

    Background Lifestyle is intimately related to health. A questionnaire that specifically scores the healthiness of lifestyle of Catalan adolescents is needed. The objective of this study was to develop and validate a scoring questionnaire called VISA-TEEN to assess the healthy lifestyle of young Catalans that can be answered quickly and user-friendly. Methods A lifestyle questionnaire was developed based on the analysis of contributions from two focus groups, one with adolescents and the other...

  5. Reliability and validity of a Mental Health System Responsiveness Questionnaire in Iran

    OpenAIRE

    Forouzan, Ameneh S.; Rafeiey, Hassan; Padyab, Mojgan; Ghazinour, Mehdi; Dejman, Masoumeh; Sebastian, Miguel S.

    2014-01-01

    Background: The Health System Responsiveness Questionnaire is an instrument designed by the World Health Organization (WHO) in 2000 to assess the experience of patients when interacting with the health care system. This investigation aimed to adapt a Mental Health System Responsiveness Questionnaire (MHSRQ) based on the WHO concept and evaluate its validity and reliability to the mental health care system in Iran.Design: In accordance with the WHO health system responsiveness questionnaire an...

  6. Methodological Validation of Quality of Life Questionnaire for Coal Mining Groups-Indian Scenario

    Science.gov (United States)

    Sen, Sayanti; Sen, Goutam; Tewary, B. K.

    2012-01-01

    Maslow's hierarchy-of-needs theory has been used to predict development of Quality of Life (QOL) in countries over time. In this paper an attempt has been taken to derive a methodological validation of quality of life questionnaire which have been prepared for the study area. The objective of the study is to standardize a questionnaire tool to…

  7. Validating the Food Behavior Questions from the Elementary School SPAN Questionnaire

    Science.gov (United States)

    Thiagarajah, Krisha; Fly, Alyce D.; Hoelscher, Deanna M.; Bai, Yeon; Lo, Kaman; Leone, Angela; Shertzer, Julie A.

    2008-01-01

    Background: The School Physical Activity and Nutrition (SPAN) questionnaire was developed as a surveillance instrument to measure physical activity, nutrition attitudes, and dietary and physical activity behaviors in children and adolescents. The SPAN questionnaire has 2 versions. Objective: This study was conducted to evaluate the validity of…

  8. Development and Validation of the Drinking Motive Questionnaire Revised Short Form (DMQ-R SF)

    Science.gov (United States)

    Kuntsche, Emmanuel; Kuntsche, Sandra

    2009-01-01

    A short form of the Drinking Motive Questionnaire Revised (DMQ-R; Cooper, 1994) was developed, using different item selection strategies based on a national representative sample of 5,617 12- to 18-year-old students in Switzerland. To confirm the concurrent validity of the short-form questionnaire, or DMQ-R SF, data from a second national sample…

  9. The Validation of a Food Label Literacy Questionnaire for Elementary School Children

    Science.gov (United States)

    Reynolds, Jesse S.; Treu, Judith A.; Njike, Valentine; Walker, Jennifer; Smith, Erica; Katz, Catherine S.; Katz, David L.

    2012-01-01

    Objective: To determine the reliability and validity of a 10-item questionnaire, the Food Label Literacy for Applied Nutrition Knowledge questionnaire. Methods: Participants were elementary school children exposed to a 90-minute school-based nutrition program. Reliability was assessed via Cronbach alpha and intraclass correlation coefficient…

  10. Development and validation of the Food Allergy Quality of Life Questionnaire - Adult Form

    NARCIS (Netherlands)

    Flokstra-de Blok, B. M. J.; van der Meulen, G. N.; DunnGalvin, A.; Vlieg - Boerstra, Berber; Oude Elberink, Hanneke; Duiverman, E. J.; Hourihane, J. O'B; Dubois, A. E. J.

    2009-01-01

    Background: Health-related quality of life (HRQL) may be affected by food allergy. Presently, no disease-specific HRQL questionnaire exists for food allergic adults. Therefore, we developed and validated the Food Allergy Quality of Life Questionnaire - Adult Form (FAQLQ-AF) in the Dutch language. Me

  11. Bullying and Cyberbullying in Portugal: Validation of a Questionnaire and Analysis of Prevalence

    Science.gov (United States)

    Coelho, Vítor Alexandre; Sousa, Vanda; Marchante, Marta; Brás, Patrícia; Romão, Ana Maria

    2016-01-01

    This study aims to validate the Bullying and Cyberbullying Behaviors Questionnaire, to examine the prevalence of bullying and victimization behaviors in Portuguese middle school students, and to analyse the differences in victimization and bullying between genders and across school grades. The questionnaire is composed of 36 items, allowing for…

  12. Cross-cultural validity of a dietary questionnaire for studies of dental caries risk in Japanese

    OpenAIRE

    Shinga-Ishihara, Chikako; Nakai, Yukie; Milgrom, Peter; Murakami, Kaori; Matsumoto-Nakano, Michiyo

    2014-01-01

    Background Diet is a major modifiable contributing factor in the etiology of dental caries. The purpose of this paper is to examine the reliability and cross-cultural validity of the Japanese version of the Food Frequency Questionnaire to assess dietary intake in relation to dental caries risk in Japanese. Methods The 38-item Food Frequency Questionnaire, in which Japanese food items were added to increase content validity, was translated into Japanese, and administered to two samples. The fi...

  13. Development and Validation of a Questionnaire to Measure Perceptions of Freedom of Choice in Digital Games

    OpenAIRE

    Sotiris Kirginas; Dimitris Gouscos

    2016-01-01

    The purposes of this study were (a) to develop a valid and reliable questionnaire using both the structural characteristics of digital games and students perceptions of the concept of freedom of choice in digital games, (b) to validate items to be used in questionnaire to measure perceived freedom of choice, (c) to identify the factors that underlie freedom of choice in digital games and (d) to generate a model to predict preferred freedom of choice in digital games from gender, age, familiar...

  14. A content validated questionnaire for assessment of self reported venous blood sampling practices

    Directory of Open Access Journals (Sweden)

    Bölenius Karin

    2012-01-01

    Full Text Available Abstract Background Venous blood sampling is a common procedure in health care. It is strictly regulated by national and international guidelines. Deviations from guidelines due to human mistakes can cause patient harm. Validated questionnaires for health care personnel can be used to assess preventable "near misses"--i.e. potential errors and nonconformities during venous blood sampling practices that could transform into adverse events. However, no validated questionnaire that assesses nonconformities in venous blood sampling has previously been presented. The aim was to test a recently developed questionnaire in self reported venous blood sampling practices for validity and reliability. Findings We developed a questionnaire to assess deviations from best practices during venous blood sampling. The questionnaire contained questions about patient identification, test request management, test tube labeling, test tube handling, information search procedures and frequencies of error reporting. For content validity, the questionnaire was confirmed by experts on questionnaires and venous blood sampling. For reliability, test-retest statistics were used on the questionnaire answered twice. The final venous blood sampling questionnaire included 19 questions out of which 9 had in total 34 underlying items. It was found to have content validity. The test-retest analysis demonstrated that the items were generally stable. In total, 82% of the items fulfilled the reliability acceptance criteria. Conclusions The questionnaire could be used for assessment of "near miss" practices that could jeopardize patient safety and gives several benefits instead of assessing rare adverse events only. The higher frequencies of "near miss" practices allows for quantitative analysis of the effect of corrective interventions and to benchmark preanalytical quality not only at the laboratory/hospital level but also at the health care unit/hospital ward.

  15. Testing the validity and reliability of the shame questionnaire among sexually abused girls in Zambia.

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    Lynn T M Michalopoulos

    Full Text Available The aim of the current study is to test the validity and reliability of the Shame Questionnaire among traumatized girls in Lusaka, Zambia.The Shame Questionnaire was validated through both classical test and item response theory methods. Internal reliability, criterion validity and construct validity were examined among a sample of 325 female children living in Zambia. Sub-analyses were conducted to examine differences in construct validity among girls who reported sexual abuse and girls who did not.All girls in the sample were sexually abused, but only 61.5% endorsed or reported that sexual abuse had occurred. Internal consistency was very good among the sample with alpha = .87. Criterion validity was demonstrated through a significant difference of mean Shame Questionnaire scores between girls who experienced 0-1 trauma events and more than one traumatic event, with higher mean Shame Questionnaire scores among girls who had more than one traumatic event (p = .004 for 0-1 compared to 2 and 3 events and p = .016 for 0-1 compared to 4+ events. Girls who reported a history of witnessing or experiencing physical abuse had a significantly higher mean Shame Questionnaire score than girls who did not report a history of witnessing or experiencing physical abuse (p<.0001. There was no significant difference in mean Shame Questionnaire score between girls who reported a sexual abuse history and girls who did not. Exploratory factor analysis indicated a two-factor model of the Shame Questionnaire, with an experience of shame dimension and an active outcomes of shame dimension. Item response theory analysis indicated adequate overall item fit. Results also indicate potential differences in construct validity between girls who did and did not endorse sexual abuse.This study suggests the general utility of the Shame Questionnaire among Zambian girls and demonstrates the need for more psychometric studies in low and middle income countries.

  16. International Physical Activity Questionnaire (IPAQ and New Zealand Physical Activity Questionnaire (NZPAQ: A doubly labelled water validation

    Directory of Open Access Journals (Sweden)

    Rodgers Anthony

    2007-12-01

    Full Text Available Abstract Background Accurate measurement of physical activity is a pre-requisite for monitoring population health and for evaluating effective interventions. The International Physical Activity Questionnaire (IPAQ is used as a comparable and standardised self-report measure of habitual physical activity of populations from different countries and socio-cultural contexts. The IPAQ has been modified to produce a New Zealand physical activity questionnaire (NZPAQ. The aim of this study was to validate the IPAQ and NZPAQ against doubly labelled water (DLW. Method: Total energy expenditure (TEE was measured over a 15-day period using DLW. Activity-related energy expenditure (AEE was estimated by subtracting the energy expenditure from resting metabolic rate and thermic effect of feeding from TEE. The IPAQ (long form and NZPAQ (short form were completed at the end of each 7-day period. Activity-related energy expenditure (IPAQAEE and NZPAQAEE was calculated from each questionnaire and compared to DLWAEE. Results Thirty six adults aged 18 to 56 years (56% female completed all measurements. Compared to DLWAEE, IPAQAEE and NZPAQAEE on average underestimated energy expenditure by 27% and 59%, respectively. There was good agreement between DLWAEE and both IPAQAEE and NZPAQAEE at lower levels of physical activity. However there was marked underestimation of questionnaire-derived energy expenditure at higher levels of activity. Conclusion Both the IPAQ and NZPAQ instruments have a demonstrated systematic bias toward underestimation of physical activity-related energy expenditure at higher levels of physical activity compared to DLW. Appropriate calibration factors could be used to correct for measurement error in physical activity questionnaires and hence improve estimation of AEE.

  17. Pregnancy physical activity questionnaire (PPAQ): reliability and validity of Turkish version.

    Science.gov (United States)

    Çırak, Yasemin; Yılmaz, Gül Deniz; Demir, Yasemin Parlak; Dalkılınç, Murat; Yaman, Selen

    2015-12-01

    [Purpose] The aim of this study was to translate the Pregnancy Physical Activity Questionnaire into Turkish and test its reliability and validity among Turkish pregnant women. [Subjects and Methods] The subjects were 204 healthy, single pregnant women between the ages 18 and 40 who volunteered to participate in this study. Reliability was evaluated by measuring the one-week test-retest reliability with the intraclass correlation coefficient and Pearson's correlation analysis. Concurrent validity was examined by comparing the Pregnancy Physical Activity Questionnaire with the long form of the International Physical Activity Questionnaire and step counts with pedometer. [Results] The mean age of the participants was 28.23±4.94 years, and the mean for BMI was 26.09±4.40. For test-retest reliability, r values were respectively 0.961, 0.934, 0.957 and 0.981 for self-reported sedentary, light, moderate, and vigorous activity, respectively. Intraclass correlation coefficient scores ranged from 0.924 to 0.993. For validity, the Pearson's correlation coefficients between the Pregnancy Physical Activity Questionnaire and long form of the International Physical Activity Questionnaire ranged from moderate (r = 0.329) to high (r = 0.672). The correlation value between the total score of the Pregnancy Physical Activity Questionnaire and the step counts was 0.70. [Conclusion] The Turkish version of the Pregnancy Physical Activity Questionnaire is a valid and reliable tool for measurement of the physical activity level of pregnant women.

  18. Measuring metacognition in cancer: validation of the Metacognitions Questionnaire 30 (MCQ-30.

    Directory of Open Access Journals (Sweden)

    Sharon A Cook

    Full Text Available The Metacognitions Questionnaire 30 assesses metacognitive beliefs and processes which are central to the metacognitive model of emotional disorder. As recent studies have begun to explore the utility of this model for understanding emotional distress after cancer diagnosis, it is important also to assess the validity of the Metacognitions Questionnaire 30 for use in cancer populations.229 patients with primary breast or prostate cancer completed the Metacognitions Questionnaire 30 and the Hospital Anxiety and Depression Scale pre-treatment and again 12 months later. The structure and validity of the Metacognitions Questionnaire 30 were assessed using factor analyses and structural equation modelling.Confirmatory and exploratory factor analyses provided evidence supporting the validity of the previously published 5-factor structure of the Metacognitions Questionnaire 30. Specifically, both pre-treatment and 12 months later, this solution provided the best fit to the data and all items loaded on their expected factors. Structural equation modelling indicated that two dimensions of metacognition (positive and negative beliefs about worry were significantly associated with anxiety and depression as predicted, providing further evidence of validity.These findings provide initial evidence that the Metacognitions Questionnaire 30 is a valid measure for use in cancer populations.

  19. Validation of the Physical Activity Questionnaire for Older Children (PAQ-C) among Chinese children

    Science.gov (United States)

    This study initially validates the Chinese version of the Physical Activity Questionnaire for Older Children (PAQ-C), which has been identified as a potentially valid instrument to assess moderate-to-vigorous physical activity (MVPA) in children among diverse racial groups. The psychometric properti...

  20. Life satisfaction questionnaire (Lisat-9) : reliability and validity for patients with acquired brain injury

    NARCIS (Netherlands)

    Boonstra, Anne M.; Reneman, Michiel F.; Stewart, Roy E.; Balk, Gerlof A.

    2012-01-01

    The aim of this study was to determine the reliability and discriminant validity of the Dutch version of the life satisfaction questionnaire (Lisat-9 DV) to assess patients with an acquired brain injury. The reliability study used a test-retest design, and the validity study used a cross-sectional d

  1. Reliability and validity of the Dutch Recovery Stress Questionnaire for athletes

    NARCIS (Netherlands)

    Nederhof, Esther; Brink, Michel S.; Lemmink, Koen A. P. M.

    2008-01-01

    The purpose of the present study was to investigate the cross-cultural validity of the Recovery Stress Questionnaire for Athletes (RESTQ-sport) by analysing reliability and validity of a Dutch translation. Two studies were performed to assess test-retest reliability with a one week interval, interna

  2. The Trait Emotional Intelligence Questionnaire: Internal Structure, Convergent, Criterion, and Incremental Validity in an Italian Sample

    Science.gov (United States)

    Andrei, Federica; Smith, Martin M.; Surcinelli, Paola; Baldaro, Bruno; Saklofske, Donald H.

    2016-01-01

    This study investigated the structure and validity of the Italian translation of the Trait Emotional Intelligence Questionnaire. Data were self-reported from 227 participants. Confirmatory factor analysis supported the four-factor structure of the scale. Hierarchical regressions also demonstrated its incremental validity beyond demographics, the…

  3. The reliability and validity of the Seasonal Pattern Assessment Questionnaire : a comparison between patient groups

    NARCIS (Netherlands)

    Mersch, Peter Paul A; Vastenburg, Nanette C.; Meesters, Ybe; Bouhuys, Antoinette L; Beersma, Domien G. M; van den Hoofdakker, Rutger H; den Boer, Johannes A

    2004-01-01

    Background: The Seasonal Pattern Assessment Questionnaire (SPAQ) is a frequently used screening instrument in the research on Seasonal Affective Disorder (SAD). Nevertheless, studies on its reliability and validity are relatively scarce. In the present study the reliability and the contrast validity

  4. Factor Validity of the Motivated Strategies for Learning Questionnaire (MSLQ) in Asynchronous Online Learning Environments (AOLE)

    Science.gov (United States)

    Cho, Moon-Heum; Summers, Jessica

    2012-01-01

    The purpose of this study was to investigate the factor validity of the Motivated Strategies for Learning Questionnaire (MSLQ) in asynchronous online learning environments. In order to check the factor validity, confirmatory factor analysis (CFA) was conducted with 193 cases. Using CFA, it was found that the original measurement model fit for…

  5. The Early Maladaptive Schema Questionnaire-Short Form: A Construct Validity Study.

    Science.gov (United States)

    Glaser, Brian A.; Campbell, Linda F.; Calhoun, Georgia B.; Bates, Jeffrey M.; Petrocelli, John V.

    2002-01-01

    N.B. Schmidt, T.E. Joiner, J.E. Young, and M.J. Telch (1995) provided preliminary construct validity for scores from J.E. Young's (1990) 205-item Early Maladaptive Schema Questionnaire. The present study extends this work by examining the construct validity of scores from the shorter 75-item version of this instrument-the Early Maladaptive Schema…

  6. The Reliability and Validity of Scores from the Children's Version of the Perception of Success Questionnaire.

    Science.gov (United States)

    Liukkonen, Jarmo; Leskinen, Esko

    1999-01-01

    Analyzed the reliability and validity of scores of 557 14-year-old Finnish male soccer players on the children's version of the Perception of Success Questionnaire (G. Roberts and others, 1998). Internal consistency coefficients for the two subscales' scores were high, and scores on both scales had strong construct validity. (LSD)

  7. Convergence among Data Sources, Response Bias, and Reliability and Validity of a Structured Job Analysis Questionnaire.

    Science.gov (United States)

    Smith, Jack E.; Hakel, Milton D.

    1979-01-01

    Examined are questions pertinent to the use of the Position Analysis Questionnaire: Who can use the PAQ reliably and validly? Must one rely on trained job analysts? Can people having no direct contact with the job use the PAQ reliably and validly? Do response biases influence PAQ responses? (Author/KC)

  8. Validity of a short questionnaire to assess physical activity in 10 European countries

    NARCIS (Netherlands)

    Feskens, E.J.M.

    2012-01-01

    To accurately examine associations of physical activity (PA) with disease outcomes, a valid method of assessing free-living activity is required. We examined the validity of a brief PA questionnaire (PAQ) used in the European Prospective Investigation into Cancer and Nutrition (EPIC). PA energy expe

  9. Validation of Russian versions of questionnaires in patients with low back pain syndrome

    Directory of Open Access Journals (Sweden)

    T. V. Chernyshova

    2005-01-01

    Full Text Available Objective. To assess psychometric characteristics of Russian versions Health Assessment Questionnaire (HAQ, WOMAC and the brief form of a questionnaire of pain Me Gill at patients with a low back pain (LBP. Material and methods. It is surveyed 100 patients with the chronic syndrome LBP caused by an osteochondrosis of a backbone. Mean age of patients has made 45,69 ± 7,61 years, from them women (77 % prevailed. Average duration of disease was 10,20 ± 6,01 years, and duration of an aggravation - 4,04 ± 1,75 months. Among surveyed patients with II radiological stage (R prevailed. The assessment constructive validity questionnaires HAQ, WOMAC and the brief form of a questionnaire of pain Me Gill was carried out by the multifactorial analysis with allocation of the main components, a method of "known groups" on the basis of construction of hypotheses, the correlation analysis with external criteria and separate clinical-tool parameters. Reliability of questionnaires was estimated with the help of coefficient internal constancy a Kronbach, sensitivity - definition of the answer to therapy on the clinical data and self-estimations of patients, to calculation of index Gyatt. Results. Simultaneously with improvement of a condition of patients the positive authentic by criterion Mann- Whitney (Z dynamics of parameters under questionnaires HAQ, WOMAC and the brief form of a questionnaire of pain Me Gill was marked. In group of patients with LBP where the answer from therapy was absent, changes of parameters of investigated questionnaires did not occur, that testified to sensitivity of questionnaires. Other methods have shown sufficient validity and reliability of questionnaires WOMAC, the brief form of a questionnaire of pain Me Gill, questionnaire HAQ, except for his scales "force of a brush ” and "reception peep" which were less actual for patients with LBP. High correlation communications of size FDI (Functional Disability Index on HAQ, scales

  10. [Cross-cultural validation and telephonic reliability of modified "VIDA" questionnaire].

    Science.gov (United States)

    Soler-König, Gabriela F; Sáenz, Victoria P; Caruso, Diego; Reyes-Toso, María L; Elizondo, Cristina M; Lesende, Iñaki M

    2016-01-01

    Instrumental activities scales allow the assessment of the functional status of the elderly; however, those currently used have gender bias and insufficient cross-cultural validation. The main objectives of this study were to perform the cross-cultural validation of the modified "VIDA: Daily living of the elderly questionnaire", created in Spain, into the Spanish spoken language in the City of Buenos Aires, and to evaluate its telephonic reliability. The secondary objective was to assess the concurrent validity of the modified VIDA questionnaire with the Lawton and Brody scale. The experts discussion group assessed the questionnaire vocabulary and proposed modifications according to the local language. We performed a pilot study to evaluate its comprehension, vocabulary and length. Afterwards we interviewed patients in person and after 14 days by telephone. We analyzed the global, inter and intra-observer reliability in both, the in person and the telephonic questionnaire, obtaining intra-class correlation coefficients of 0.95 (CI 95% 0.91-0.99), 0.99 (CI 95% 0.97-1.00) and 0.94 (IC 95% 0.87-1.00) respectively. Additionally, we obtained a very good correlation in both modalities between the modified VIDA questionnaire and the Lawton and Brody scale, with no differences regarding the patient's gender. In conclusion, the modified VIDA questionnaire was cross-culturally adapted in Buenos Aires City. Its implementation is reliable and valid both in person and by telephone.

  11. Transcultural adaptation and validation of the "Adult Eosinophilic Esophagitis Quality of Life Questionnaire" into Spanish

    Directory of Open Access Journals (Sweden)

    Alfredo J. Lucendo

    2014-06-01

    Full Text Available Background: The "Adult Eosinophilic Esophagitis Quality of Life (EoE-QoL-A Questionnaire" was developed in English as a valid, reliable, and disease-specific health-related QoL measure. This research aims to adapt and validate this questionnaire for Spanish-speaking patients. Patients and methods: A multicenter, observational, prospective study was conducted at 8 Spanish hospitals. The cultural adaptation of the original EoE-QoL-A questionnaire was undertaken through a standardized 3-phase procedure: 1. Translation; 2. Retrotranslation; and 3. Pilot study. Patients completed the Hospital Anxiety and Depression Scale (HADS, the Short Form (SF-12, the Brief Illness Perception Questionnaire (BIPQ, and the adapted EoE-QoL-A, with a retest 3 months later. Statistical analysis included construct validity, internal consistency, criterion validity, and reproducibility. Results: One hundred and seventy adult EoE patients (73.5 % male; aged 33.5 ± 11.4-y were included in the study. With regard to internal validity, all Cronbach alpha values were > 0.75. A significant correlation between items assessed in the SF-12, BIPQ and EoE-QoL-A questionnaires (p < 0.001 was observed. Correlations with the HADS were stronger for anxiety than for depression levels. Anxiety related to disease diagnosis and choking were the most affected dimensions; less affected were the dimensions related to eating, social, and emotional development. Intraclass correlation coefficients between the test and retest assessments were acceptable for all questionnaires, with the highest values (0.73-0.84 calculated for the EoE-QoL-A Spanish version. Conclusion: The Spanish version of the EoE-QoL-A is a reliable, valid, and responsive questionnaire. Diagnosis and choking anxiety were the most affected dimensions in the health-related QoL in adult EoE patients.

  12. Reliability and validity of the Korean standard pattern identification for stroke (K-SPI-Stroke questionnaire

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    Kang Byoung-Kab

    2012-04-01

    Full Text Available Abstract Background The present study was conducted to examine the reliability and validity of the ‘Korean Standard Pattern Identification for Stroke (K-SPI-Stroke’, which was developed and evaluated within the context of traditional Korean medicine (TKM. Methods Between September 2006 and December 2010, 2,905 patients from 11 Korean medical hospitals were asked to complete the K-SPI-Stroke questionnaire as a part of project ' Fundamental study for the standardization and objectification of pattern identification in traditional Korean medicine for stroke (SOPI-Stroke. Each patient was independently diagnosed by two TKM physicians from the same site according to one of four patterns, as suggested by the Korea Institute of Oriental Medicine: 1 a Qi deficiency pattern, 2 a Dampness-phlegm pattern, 3 a Yin deficiency pattern, or 4 a Fire-heat pattern. We estimated the internal consistency using Cronbach’s α coefficient, the discriminant validity using the means score of patterns, and the predictive validity using the classification accuracy of the K-SPI-Stroke questionnaire. Results The K-SPI-Stroke questionnaire had satisfactory internal consistency (α = 0.700 and validity, with significant differences in the mean of scores among the four patterns. The overall classification accuracy of this questionnaire was 65.2 %. Conclusion These results suggest that the K-SPI-Stroke questionnaire is a reliable and valid instrument for estimating the severity of the four patterns.

  13. End-of-life practices in Danish ICUs: development and validation of a questionnaire

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    Jensen Hanne

    2012-08-01

    Full Text Available Abstract Background Practices for withholding or withdrawing therapy vary according to professional, cultural and religious differences. No Danish-validated questionnaire examining withholding and withdrawing practices exists, thus the aim of this study was to develop and validate a questionnaire for surveying the views of intensive care nurses, intensivists, and primary physicians regarding collaboration and other aspects of withholding and withdrawing therapy in the ICU. Methods A questionnaire was developed on the basis of literature, focus group interviews with intensive care nurses and intensivists, and individual interviews with primary physicians. The questionnaire was validated in the following 3 phases: a qualitative test with 17 participants; a quantitative pilot test with 60 participants; and a survey with 776 participants. The validation process included tests for face and content validity (by interviewing participants in the qualitative part of the pilot study, reliability (by assessing the distribution of responses within the individual response categories, agreement (by conducting a test-retest, evaluated by paired analyses, known groups’ validity (as a surrogate test for responsiveness, by comparing two ICUs with a known difference in end-of-life practices, floor and ceiling effect, and missing data. Results Face and content validity were assessed as good by the participants in the qualitative pilot test; all considered the questions relevant and none of the participants found areas lacking. Almost all response categories were used by the participants, thus demonstrating the questionnaires ability to distinguish between different respondents, agreement was fair (the average test-retest agreement for the Likert scale responses was 0.54 (weighted kappa; range, 0.25-0.73, and known groups’ validity was proved by finding significant differences in level of satisfaction with interdisciplinary collaboration and in experiences of

  14. Validity and reliability of a questionnaire on knowledge of cardiovascular risk factors for use in Brazil

    Directory of Open Access Journals (Sweden)

    Marco Aurelio Lumertz Saffi

    2013-10-01

    Full Text Available Using a sample of patients with coronary artery disease, this methodological study aimed to conduct a cross-cultural adaptation and validation of a questionnaire on knowledge of cardiovascular risk factors (Q-FARCS, lifestyle changes, and treatment adherence for use in Brazil. The questionnaire has three scales: general knowledge of risk factors (RFs; specific knowledge of these RFs; and lifestyle changes achieved. Cross-cultural adaptation included translation, synthesis, back-translation, expert committee review, and pretesting. Face and content validity, reliability, and construct validity were measured. Cronbach’s alpha for the total sample (n = 240 was 0.75. Assessment of psychometric properties revealed adequate face and content validity, and the construct revealed seven components. It was concluded that the Brazilian version of Q-FARCS had adequate reliability and validity for the assessment of knowledge of cardiovascular RFs.

  15. A questionnaire to evaluate the impact of chronic diseases: validated translation and Illness Effects Questionnaire (IEQ reliability study

    Directory of Open Access Journals (Sweden)

    Patrícia Pinto Fonseca

    2012-01-01

    Full Text Available INTRODUCTION: Patients' perception about their health condition, mainly involving chronic diseases, has been investigated in many studies and it has been associated to depression, compliance with the treatment, quality of life and prognosis. The Illness Effects Questionnaire (IEQ is a tool which makes the standardized evaluation of patients' perception about their illness possible, so that it is brief and accessible to the different clinical settings. This work aims to begin the transcultural adaptation of the IEQ to Brazil through the validated translation and the reliability study. METHODS: The back-translation method and the test-retest reliability study were used in a sample of 30 adult patients under chronic hemodialysis. The reliability indexes were estimated using the Pearson, Spearman, Weighted Kappa and Cronbach's alpha coefficients. RESULTS: The semantic equivalence was reached through the validated translation. In this study, the reliability indexes obtained were respectively: 0.85 and 0.75 (p < 0.001; 0.68 and 0.92 (p < 0.0001. DISCUSSION: The reliability indexes obtained attest to the stability of responses in both evaluations. Additional procedures are necessary for the transcultural adaptation of the IEQ to be complete. CONCLUSION: The results indicate the translation validity and the reliability of the Brazilian version of the IEQ for the sample studied.

  16. Validity and reliability of a Persian version of the quality of masticatory function questionnaire for edentulous patients

    OpenAIRE

    Niloufar Khodaeian; Mansour Rismanchian; Ali Behzadi; Fariba Jowkar

    2016-01-01

    Background: Questionnaire is a suitable tool for evaluating the subjective masticatory function in edentulous patients. However, there is no validated Persian version of masticatory function questionnaire. The aim of this study was to evaluate the psychometric properties of the translated Persian version of the quality of masticatory function (QMF) questionnaire in terms of validity and reliability. Materials and Methods: After translation of QMF questionnaire to Persian, its validity was...

  17. Creation and Validation of the Self-esteem/Self-image Female Sexuality (SESIFS) Questionnaire

    OpenAIRE

    Maria C.O. Lordello; Ambrogini, Carolina C; Ana L. Fanganiello; Embiruçu, Teresa R; Marina M. Zaneti; Laise Veloso; Piccirillo, Livia B; Crude, Bianca L; Mauro Haidar; Ivaldo Silva

    2014-01-01

    INTRODUCTION Self-esteem and self-image are psychological aspects that affect sexual function. AIMS To validate a new measurement tool that correlates the concepts of self-esteem, self-image, and sexuality. METHODS A 20-question test (the self-esteem/self-image female sexuality [SESIFS] questionnaire) was created and tested on 208 women. Participants answered: Rosenberg’s self-esteem scale, the female sexual quotient (FSQ), and the SESIFS questionnaire. Pearson’s correlation coefficient was u...

  18. Linguistic validation of translation of the self-assessment goal achievement (saga) questionnaire from English

    OpenAIRE

    Piault Elisabeth; Doshi Sameepa; Brandt Barbara A; Angün Çolpan; Evans Christopher J; Bergqvist Agneta; Trocio Jeffrey

    2012-01-01

    Abstract Background A linguistic validation of the Self-Assessment Goal Achievement (SAGA) questionnaire was conducted for 12 European languages, documenting that each translation adequately captures the concepts of the original English-language version of the questionnaire and is readily understood by subjects in the target population. Methods Native-speaking residents of the target countries who reported urinary problems/lower urinary tract problems were asked to review a translation of the...

  19. The City of Hope-Quality of Life-Ostomy Questionnaire: Persian Translation and Validation

    OpenAIRE

    Anaraki, F; Vafaie, M; Behboo, R; Esmaeilpour, S; Maghsoodi, N; Safaee, A; M Grant

    2014-01-01

    Background: Since there is no disease-specific instrument for measuring quality-of-life (QOL) in Ostomy patients in Persian language. Aim: This study was designed to translate and evaluate the validity and reliability of City of Hope-quality of life-Ostomy questionnaire (COH-QOL-Ostomy questionnaire). Subjects and Methods: This study was designed as cross-sectional study. Reliability of the subscales and the summary scores were demonstrated by intra-class correlation coefficients. Pearson's c...

  20. Multidimensional Approach Toward Spiritual Coping: Construction and Validation of the Spiritual Coping Questionnaire (SCQ)

    OpenAIRE

    Charzyńska, Edyta

    2014-01-01

    The aim of the research was to construct the Spiritual Coping Questionnaire (SCQ). Two studies have been carried out: the first on the sample of 1,296 persons facing stressful situations, and the second, on 352 persons undergoing alcohol addiction therapy. The first study provided data for PCA and CFA, calculation of internal consistency, test–retest reliability and descriptive statistics of the questionnaire. The second study allowed the author to verify the construct and criterion validity ...

  1. Delphi study for the design and validation of a questionnaire about digital competences in higher education

    OpenAIRE

    Mengual Andrés, Santiago; Roig Vila, Rosabel; Blasco Mira, Josefa Eugenia

    2016-01-01

    The study of digital competence remains an issue of interest for both the scientific community and the supranational political agenda. This study uses the Delphi method to validate the design of a questionnaire to determine the perceived importance of digital competence in higher education. The questionnaire was constructed from different framework documents in digital competence standards (NETS, ACLR, UNESCO). The triangulation of non-parametric techniques made it possible to consolidate the...

  2. Validation of a home safety questionnaire used in a series of case-control studies

    OpenAIRE

    Watson, Michael; Benford, Penny; Coupland, Carol; Clacy, Rose; Hindmarch, Paul; Majsak-Newman, Gosia; Deave, Toity; Kendrick, Denise

    2014-01-01

    Objective To measure the validity of safety behaviours, safety equipment use and hazards reported on a questionnaire by parents/carers with children aged under 5 years participating in a series of home safety case-control studies. Methods The questionnaire measured safety behaviours, safety equipment use and hazards being used as exposures in five case-control studies. Responses to questions were compared with observations made during a home visit. The researchers making observations were bli...

  3. Convergent Validity of the Arab Teens Lifestyle Study (ATLS Physical Activity Questionnaire

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    Hazzaa M. Al-Hazzaa

    2011-09-01

    Full Text Available The Arab Teens Lifestyle Study (ATLS is a multicenter project for assessing the lifestyle habits of Arab adolescents. This study reports on the convergent validity of the physical activity questionnaire used in ATLS against an electronic pedometer. Participants were 39 males and 36 females randomly selected from secondary schools, with a mean age of 16.1 ± 1.1 years. ATLS self-reported questionnaire was validated against the electronic pedometer for three consecutive weekdays. Mean steps counts were 6,866 ± 3,854 steps/day with no significant gender difference observed. Questionnaire results showed no significant gender differences in time spent on total or moderate-intensity activities. However, males spent significantly more time than females on vigorous-intensity activity. The correlation of steps counts with total time spent on all activities by the questionnaire was 0.369. Relationship of steps counts was higher with vigorous-intensity (r = 0.338 than with moderate-intensity activity (r = 0.265. Pedometer steps counts showed higher correlations with time spent on walking (r = 0.350 and jogging (r = 0.383 than with the time spent on other activities. Active participants, based on pedometer assessment, were also most active by the questionnaire. It appears that ATLS questionnaire is a valid instrument for assessing habitual physical activity among Arab adolescents.

  4. Validation of activity questionnaires in patients with cystic fibrosis by accelerometry and cycle ergometry

    Directory of Open Access Journals (Sweden)

    Ruf Katharina C

    2012-04-01

    Full Text Available Abstract Background The objective of this study was to validate physical activity questionnaires for cystic fibrosis (CF against accelerometry and cycle ergometry. Methods 41 patients with CF (12-42 years completed the Habitual Activity Estimation Scale (HAES, the 7-Day Physical Activity Recall questionnaire (7D-PAR and the Lipid Research Clinics questionnaire (LRC and performed an incremental exercise test according to the Godfrey protocol up to volitional fatigue. Time spent in moderate and vigorous physical activity (MVPA assessed objectively by accelerometry was related to the time spent in the respective activity categories by correlation analyses and calculating intraclass correlation coefficients (ICC. Furthermore, the results of the exercise test were correlated with the results of the questionnaires. Results Time spent in the categories 'hard','very hard' and 'hard & very hard' of the 7D-PAR (0.41 p = 0.002; VO2peak: r = 0.32, p = 0.041. Conclusions In conclusion, the activity categories 'hard' and 'very hard' of the 7D-PAR best reflected objectively measured MVPA. Since the association was at most moderate, the 7D-PAR may be selected to describe physical activity within a population. None of the evaluated questionnaires was able to generate valid physical activity data exercise performance data at the individual level. Neither did any of the questionnaires provide a valid assessment of aerobic fitness on an invidual level.

  5. Validation of the Tunisian version of the Roland-Morris questionnaire.

    Science.gov (United States)

    Bejia, Ismail; Younes, Mohamed; Kamel, Ben Sallem; Letaief, Mondher; Touzi, Mongi; Soltani, Mohamed; Bergaoui, Naceur

    2005-03-01

    Our aim was to validate a culturally adapted, Tunisian-language version of the Roland-Morris Disability Questionnaire (RMDQ), which is a reliable evaluation instrument for low-back-pain disability. A total of 62 patients with low back pain were assessed by the questionnaire. Reliability for the 1-week test/re-test was assessed by a construction of a Bland Altman plot. Internal construct validity was assessed by Cronbach's alphatest. External construct validity was assessed by association with pain, the Schober test and the General Function Score. Sensitivity to change was determined using a t-test for paired data to compare RMDQ scores at inclusion and at completion of the therapeutic sequence of local corticosteroid injections. We also compared the questionnaire score with the General Function Score, both taken after completion of the therapeutic sequence. The constructed Bland Altman plot showed good reliability. Internal consistency of the RMDQ was found to be very good and the Cronbach's alpha test was 0.94, indicating a good internal construct validity. The questionnaire is correlated with the pain visual analogue scale (r=33; p=0.0001), with the Schober test (r=0.27; p=0.0001) and the General Function Score (r=56; p=0.0001) indicating an adequate external construct validity. The RMDQ administered after the therapeutic sequence is sensitive to change (r=0.83; p=0.000). Comparison of the questionnaire score to the General Function Score, after completion of the therapeutic sequence, was satisfactory (r=0.75; p=0.000). We conclude that the Tunisian version of the Roland-Morris questionnaire has good reliability and internal consistency. Furthermore, it has a good internal- and external construct validity and high sensitivity to change. It is an adequate and useful tool for assessing low-back-pain disability.

  6. Validation of the Turkish version of the quality of recovery-40 questionnaire

    OpenAIRE

    Karaman, Serkan; Semih ARICI; Dogru, Serkan; Karaman, Tugba; Tapar, Hakan; Kaya, Ziya; SUREN, Mustafa; Gurler Balta, Mehtap

    2014-01-01

    Background The Quality of Recovery-40 questionnaire (QoR-40) is a self-rated questionnaire used to assess the postoperative recovery quality and health status of patients in the early stages following surgery; however, there is no Turkish version of the QoR-40. The aim of this study was to assess the reliability, validity, and responsiveness of the Turkish version of the QoR-40 (QoR-40 T). Methods After the approval of the ethics committee, a total of 137 patients completed the questionnaire ...

  7. Validation of Brief Young Adult Alcohol Consequences Questionnaire (B-YAACQ): Portuguese version.

    Science.gov (United States)

    Ferreira, Joaquim A; Martins, Jorge S; Coelho, Mariana S; Kahler, Christopher W

    2014-01-01

    Extant literature suggests that Portuguese college students frequently drinking alcohol and experience a variety of alcohol-related negative consequences. However, to our knowledge, there is no validated measure to assess negative consequences of drinking alcohol for college students in Portugal. This article describes a validation of the Portuguese version of the Brief Young Adult Alcohol Consequences Questionnaire. Originally developed by Kahler, Strong, and Read (2005), this 24-item questionnaire is a widely used self-report measure with strong psychometric properties and validity for the evaluation of the negative consequences of drinking in college students. We collected data from 620 students at the University of Coimbra (Portugal). Participants completed (a) a background questionnaire, (b) the Alcohol Use Disorders Identification Test (AUDIT), (c) the Daily Drinking Questionnaire - Revised (DDQ-R), and (d) the Brief Young Adult Alcohol Consequences Questionnaire (B-YAACQ) translated into Portuguese as part of this study. Analyses showed that items fit a unidimensional Rasch model well with items infit statistics raging from .82 to 1.27, supporting using all items to create a total sum score of the Portuguese version of the B-YAACQ. The Portuguese version of the B-YAACQ showed adequate internal reliability (α = .87) and concurrent validity. Results support its use and integration in research on interventions targeted to reduce adverse effects associated with excessive drinking among Portuguese college students.

  8. Validation of a self-administered questionnaire for assessing occupational and environmental exposures of pregnant women

    International Nuclear Information System (INIS)

    The present investigation sought to determine whether a self-administered questionnaire could be used to obtain occupational information from pregnant women attending the obstetrical clinics at the University of California, San Francisco from July to November 1986. The authors compared the accuracy of responses of 57 women on the self-administered questionnaire with those obtained on a detailed clinical interview by an occupational health professional. The self-administered questionnaire and the clinical interview included information on the woman's job title, the type of company she worked for, the level of physical activity, her exposures on the job and at home, and her partner's occupation. The authors also examined whether the validity of the self-administered questionnaire could be improved on review by an industrial hygienist. The questionnaire took less than 20 minutes to complete, with over 90% of the women answering three-quarters of it. It was substantially accurate in obtaining information on number of hours worked during pregnancy, type of shift worked, and stress level in the workplace; exposure to radiation, video display terminals, fumes, gases, and cigarette smoke in the workplace; and exposure to pesticides, paint, and cigarette smoke at home. On those variables for which the responses on the self-administered questionnaire were less accurate, review by the industrial hygienist improved the level of accuracy considerably. These findings suggest that a self-administered questionnaire can be used to obtain valid information from pregnant women attending a prenatal clinic

  9. A Validation Study of the Dutch Childhood Trauma Questionnaire-Short Form: Factor Structure, Reliability, and Known-Groups Validity

    Science.gov (United States)

    Thombs, Brett D.; Bernstein, David P.; Lobbestael, Jill; Arntz, Arnoud

    2009-01-01

    Objective: The 28-item Childhood Trauma Questionnaire-Short Form (CTQ-SF) has been translated into at least 10 different languages. The validity of translated versions of the CTQ-SF, however, has generally not been examined. The objective of this study was to investigate the factor structure, internal consistency reliability, and known-groups…

  10. Measuring Resource Utilization: A Systematic Review of Validated Self-Reported Questionnaires.

    Science.gov (United States)

    Leggett, Laura E; Khadaroo, Rachel G; Holroyd-Leduc, Jayna; Lorenzetti, Diane L; Hanson, Heather; Wagg, Adrian; Padwal, Raj; Clement, Fiona

    2016-03-01

    A variety of methods may be used to obtain costing data. Although administrative data are most commonly used, the data available in these datasets are often limited. An alternative method of obtaining costing is through self-reported questionnaires. Currently, there are no systematic reviews that summarize self-reported resource utilization instruments from the published literature.The aim of the study was to identify validated self-report healthcare resource use instruments and to map their attributes.A systematic review was conducted. The search identified articles using terms like "healthcare utilization" and "questionnaire." All abstracts and full texts were considered in duplicate. For inclusion, studies had to assess the validity of a self-reported resource use questionnaire, to report original data, include adult populations, and the questionnaire had to be publically available. Data such as type of resource utilization assessed by each questionnaire, and validation findings were extracted from each study.In all, 2343 unique citations were retrieved; 2297 were excluded during abstract review. Forty-six studies were reviewed in full text, and 15 studies were included in this systematic review. Six assessed resource utilization of patients with chronic conditions; 5 assessed mental health service utilization; 3 assessed resource utilization by a general population; and 1 assessed utilization in older populations. The most frequently measured resources included visits to general practitioners and inpatient stays; nonmedical resources were least frequently measured. Self-reported questionnaires on resource utilization had good agreement with administrative data, although, visits to general practitioners, outpatient days, and nurse visits had poorer agreement.Self-reported questionnaires are a valid method of collecting data on healthcare resource utilization. PMID:26962773

  11. Translation, adaptation and validation of the Fantastic Lifestyle Assessment questionnaire with students in higher education

    OpenAIRE

    Silva, Armando Manuel Marques; Brito, Irma da Silva; Amado, João

    2014-01-01

    The scope of this study was to make the translation, cultural adaptation and validation of the Fantastic Lifestyle Assessment questionnaire in a group of students in higher education in Portugal. The process of translation and validation consisted of translation, back translation, expert committee review, pre-testing and testing of the psychometric properties. The final version adapted with 30 questions was applied to a sample of 707 university students. The results showed...

  12. Reliability and validity of a questionnaire for self-assessment of complete dentures

    OpenAIRE

    Komagamine, Yuriko; Kanazawa, Manabu; Kaiba, Yoshinori; Sato, Yusuke; Minakuchi, Shunsuke

    2014-01-01

    Background Demand for complete denture treatment is expected to rise over several decades. However, to date, no questionnaire on complete dentures, as evaluated by edentulous patients, has been shown to be reliable and valid. This study sought to assess the reliability and validity of Patient’s Denture Assessment (PDA), which provides a multidimensional evaluation of dentures among edentulous patients. Methods Patients, who had new complete dentures fabricated at the University Hospital of De...

  13. The Construction and Validation of Opium Attitude Questionnaire among Guidance and High School Students

    Directory of Open Access Journals (Sweden)

    Ali Mohammad Rezaee

    2013-01-01

    Full Text Available Aim: The study was aimed to determine the validity and reliability of opium attitudes questionnaire. Method: 6108 of guidance school (3th grades and high school students filled the opium attitude questionnaire in all of the country. The validity of questionnaire assessed by group discrimination and confirmatory factor analysis method. Results: the results of group discrimination showed that the questions can be discriminated of past and current opium addicts and normal groups. On the basis of factor analysis results 5 factors extracted. These factors with consideration of literature review and loaded items content named: interest to consume, attitude to dangers, attitude to physiological effects, attitude to psychic effects, attitude to social effects to opium. Reliability of subscales examined by Cronbakh’s alpha. The minimum measure of reliability was 0.77 and maximum was 0.86. Altogether, the validity and reliability of questionnaire were satisfied. Conclusion: On the basis of present research results, opium attitude questionnaire is appropriate for assessing of students’ attitude to opium among guidance and high school students.

  14. Validation and results of a questionnaire for functional bowel disease in out-patients

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    Skordilis Panagiotis

    2002-05-01

    Full Text Available Abstract Background The aim was to evaluate and validate a bowel disease questionnaire in patients attending an out-patient gastroenterology clinic in Greece. Methods This was a prospective study. Diagnosis was based on detailed clinical and laboratory evaluation. The questionnaire was tested on a pilot group of patients. Interviewer-administration technique was used. One-hundred-and-forty consecutive patients attending the out-patient clinic for the first time and fifty healthy controls selected randomly participated in the study. Reliability (kappa statistics and validity of the questionnaire were tested. We used logistic regression models and binary recursive partitioning for assessing distinguishing ability among irritable bowel syndrome (IBS, functional dyspepsia and organic disease patients. Results Mean time for questionnaire completion was 18 min. In test-retest procedure a good agreement was obtained (kappa statistics 0.82. There were 55 patients diagnosed as having IBS, 18 with functional dyspepsia (Rome I criteria, 38 with organic disease. Location of pain was a significant distinguishing factor, patients with functional dyspepsia having no lower abdominal pain (p Conclusions This questionnaire for functional bowel disease is a valid and reliable instrument that can distinguish satisfactorily between organic and functional disease in an out-patient setting.

  15. Evaluation of a Validated Food Frequency Questionnaire for Self-Defined Vegans in the United States

    Directory of Open Access Journals (Sweden)

    Patricia Dyett

    2014-07-01

    Full Text Available This study aimed to develop and validate a de novo food frequency questionnaire for self-defined vegans in the United States. Diet histories from pilot samples of vegans and a modified ‘Block Method’ using seven selected nutrients of concern in vegan diet patterns, were employed to generate the questionnaire food list. Food frequency responses of 100 vegans from 19 different U.S. states were obtained via completed mailed questionnaires and compared to multiple telephone-conducted diet recall interviews. Computerized diet analyses were performed. Correlation coefficients, t-tests, rank, cross-tabulations, and probability tests were used to validate and compare intake estimates and dietary reference intake (DRI assessment trends between the two methods. A 369-item vegan-specific questionnaire was developed with 252 listed food frequency items. Calorie-adjusted correlation coefficients ranged from r = 0.374 to 0.600 (p < 0.001 for all analyzed nutrients except calcium. Estimates, ranks, trends and higher-level participant percentile placements for Vitamin B12 were similar with both methods. Questionnaire intakes were higher than recalls for most other nutrients. Both methods demonstrated similar trends in DRI adequacy assessment (e.g., significantly inadequate vitamin D intake among vegans. This vegan-specific questionnaire can be a useful assessment tool for health screening initiatives in U.S. vegan communities.

  16. Evaluation of a validated food frequency questionnaire for self-defined vegans in the United States.

    Science.gov (United States)

    Dyett, Patricia; Rajaram, Sujatha; Haddad, Ella H; Sabate, Joan

    2014-07-08

    This study aimed to develop and validate a de novo food frequency questionnaire for self-defined vegans in the United States. Diet histories from pilot samples of vegans and a modified 'Block Method' using seven selected nutrients of concern in vegan diet patterns, were employed to generate the questionnaire food list. Food frequency responses of 100 vegans from 19 different U.S. states were obtained via completed mailed questionnaires and compared to multiple telephone-conducted diet recall interviews. Computerized diet analyses were performed. Correlation coefficients, t-tests, rank, cross-tabulations, and probability tests were used to validate and compare intake estimates and dietary reference intake (DRI) assessment trends between the two methods. A 369-item vegan-specific questionnaire was developed with 252 listed food frequency items. Calorie-adjusted correlation coefficients ranged from r = 0.374 to 0.600 (p B12 were similar with both methods. Questionnaire intakes were higher than recalls for most other nutrients. Both methods demonstrated similar trends in DRI adequacy assessment (e.g., significantly inadequate vitamin D intake among vegans). This vegan-specific questionnaire can be a useful assessment tool for health screening initiatives in U.S. vegan communities.

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

    Science.gov (United States)

    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…

  18. Psychometric Validation of the "Motivated Strategies for Learning Questionnaire" with Mexican University Students

    Science.gov (United States)

    Ramirez-Dorantes, Maria del Carmen; Canto y Rodriguez, Jose Enrique; Bueno-Alvarez, Jose Antonio; Echazarreta-Moreno, Alejandro

    2013-01-01

    Introduction: The "Motivated Strategies for Learning Questionnaire" (MSLQ) is a self-report instrument designed to assess students' motivation and learning strategies (cognitive, meta-cognitive, and resource management). In the present study, we focused on translate, adapt and validate the MSLQ to Mexican educational context.…

  19. Testing the structural and cross-cultural validity of the KIDSCREEN-27 quality of life questionnaire

    NARCIS (Netherlands)

    Robitail, S.; Ravens-Sieberer, U.; Simeoni, M.-C.; Rajmil, L.; Bruil, J.; Power, M.; Duer, W.; Cloetta, B.; Czemy, L.; Mazur, J.; Czimbalmos, A.; Tountas, Y.; Hagquist, C.; Kilroe, J.; Auquier, P.; Fuerth, K.; Czerny, L.; Erhart, M.; Nickel, J.; Kurth, B.-M.; Gosch, A.; Von Rüden, U.; Dimitrakakis, C.; Aszman, A.; Flannery, E.; Detmar, S.; Veripps, E.; Mierzejeswka, E.; Berra, S.; Tebé, C.; Herdman, M.; Alonso, J.; Abel, T.; Bisegger, C.; Farley, C.; Atherton, C.; Phillips, K.

    2007-01-01

    Objectives: The aim of this study is to assess the structural and cross-cultural validity of the KIDSCREEN-27 questionnaire. Methods: The 27-item version of the KIDSCREEN instrument was derived from a longer 52-item version and was administered to young people aged 8-18 years in 13 European countrie

  20. Construction and Validation of a Questionnaire to Study Future Teachers' Beliefs about Cultural Diversity

    Science.gov (United States)

    López López, M. Carmen; Hinojosa Pareja, Eva F.

    2016-01-01

    The article presents the construction and validation process of a questionnaire designed to study student teachers' beliefs about cultural diversity. The study, beyond highlighting the complexity involved in the study of beliefs, emphasises their relevance in implementing inclusive educational processes that guarantee the right to a good education…

  1. Validating the HeartQoL questionnaire in patients with atrial fibrillation

    DEFF Research Database (Denmark)

    Kristensen, Marie S; Zwisler, Ann-Dorthe; Berg, Selina K;

    2016-01-01

    questionnaire, the HeartQoL, offers a single measurement instrument which may allow outcome comparisons across cardiac diseases. The aim of the study was to evaluate the psychometric properties of HeartQoL in an AF population treated with ablation by assessing its factor structure, construct validity, internal...

  2. Validation of the Danish translation of the Medicine Knowledge Questionnaire among elementary school children

    DEFF Research Database (Denmark)

    Ramzan, Sara; Hansen, Ebba Holme; Nørgaard, Lotte Stig;

    2014-01-01

    BACKGROUND: There is a lack of instruments which can be used to quantitatively assess school children's knowledge about medicine in different countries. OBJECTIVES: The aim of this study was to validate the Danish translation of a school children's medicine knowledge questionnaire developed in Fi...

  3. Standard values and relationship-specific validity of the Bielefeld Relationship Expectations Questionnaire (BFPE

    Directory of Open Access Journals (Sweden)

    Stöbel-Richter Yve

    2010-10-01

    Full Text Available Abstract Background The Bielefeld Partnership Expectations Questionnaire (BFPE is a tool to assess attachment in the romantic relationships of adults. The attachment styles are operationalized as configuration patterns of scale scores. While convergent validity has already been investigated, discriminant validity is still lacking confirmation. Methods The present sample (n = 1509 is representative for the German population aged 18 to 50. The mean age was 34.6 years. Most of the participants lived in a relationship (77.3 %. Discriminant validity was analyzed using a marital quality questionnaire (PFB, a social support questionnaire (F-Soz-U K-14, and a life satisfaction questionnaire (FLZ. Results All the BFPE scales have a satisfying internal consistency between r = .79 and .86. Those individuals who showed a secure pattern, i.e. increased "Readiness for Self-Disclosure" and "Conscious Need for Care" as well as reduced "Fear of Rejection" experienced their partner as socially supportive, reported higher marital quality in all of its facets, and were more satisfied within the life-domains "family/children" and "relationship/sexuality". Standard values for each scale are presented. Conclusions The BFPE has repeatedly been verified as a short, reliable, and valid instrument applicable to research practice with healthy individuals as well as within clinical contexts.

  4. The Dimensions of Learning Organization Questionnaire (DLOQ): A Validation Study in a Korean Context

    Science.gov (United States)

    Song, Ji Hoon; Joo, Baek-Kyoo; Chermack, Thomas J.

    2009-01-01

    The purpose of this study is to assess the validity and reliability of the measurement scores of the learning organization culture, the Dimensions of Learning Organization Questionnaire (DLOQ), in a Korean context. A total of 1,529 cases from 11 firms in two major Korean conglomerates were analyzed. Rigorous translation procedures, including both…

  5. Multidimensional Approach Toward Spiritual Coping: Construction and Validation of the Spiritual Coping Questionnaire (SCQ).

    Science.gov (United States)

    Charzyńska, Edyta

    2015-10-01

    The aim of the research was to construct the Spiritual Coping Questionnaire (SCQ). Two studies have been carried out: the first on the sample of 1,296 persons facing stressful situations, and the second, on 352 persons undergoing alcohol addiction therapy. The first study provided data for PCA and CFA, calculation of internal consistency, test-retest reliability and descriptive statistics of the questionnaire. The second study allowed the author to verify the construct and criterion validity of the tool. The final version of the SCQ is composed of 32 items constituting two scales: positive and negative spiritual coping. The scale of positive spiritual coping includes four subscales-domains (personal, social, environmental and religious), and the scale of negative spiritual coping, three subscales (personal, social and religious). The validity and reliability of the tool are satisfactory. The questionnaire can be used to measure spiritual coping, both among religious and non-religious people. PMID:24898542

  6. Validation of the Autism Spectrum Screening Questionnaire in a Total Population Sample

    Science.gov (United States)

    Posserud, Maj-Britt; Lundervold, Astri J.; Gillberg, Christopher

    2009-01-01

    There is a lack of instruments validated for screening of autism spectrum disorders (ASD) in general populations and primary care settings. The Autism Spectrum Screening Questionnaire (ASSQ) has previously been shown to have good screening properties in clinical settings. We used the ASSQ to screen a total population of 7-9 year-olds (N = 9430)…

  7. The Antipsychotics and Sexual Functioning Questionnaire (ASFQ) : preliminary evidence for reliability and validity

    NARCIS (Netherlands)

    de Boer, Marrit K; Castelein, Stynke; Bous, Johan; van den Heuvel, Edwin R; Wiersma, Durk; Schoevers, Robert A; Knegtering, Henderikus

    2013-01-01

    The aim of this study is to describe the psychometric properties of the Antipsychotics and Sexual Functioning Questionnaire (ASFQ). Internal reliability, test-retest reliability, inter-rater reliability, validity and sensitivity to change were calculated in a sample of 30 patients with schizophrenia

  8. The Antipsychotics and Sexual Functioning Questionnaire (ASFQ) : Preliminary evidence for reliability and validity

    NARCIS (Netherlands)

    de Boer, M.K.; Castelein, Stynke; Bous, Johan; van den Heuvel, Edwin R.; Wiersma, Durk; Schoevers, Robert A.; Knegtering, Henderikus

    2013-01-01

    The aim of this study is to describe the psychometric properties of the Antipsychotics and Sexual Functioning Questionnaire (ASFQ). Internal reliability, test-retest reliability, inter-rater reliability, validity and sensitivity to change were calculated in a sample of 30 patients with schizophrenia

  9. Emotional labor: ontwikkeling en validering van de Dutch Questionnaire on Emotional Labor (D-QEL)

    NARCIS (Netherlands)

    Briët, Mariette; Näring, Gérard; Brouwers, André; van Droffelaar, Annemarie

    2008-01-01

    In this study emotional labor is defined as intentional, internal processes which create or maintain a state of dissonance. This paper describes the development and the subsequent validation of the Dutch Questionnaire on Emotional Labor (D-QEL) as tested on samples of 365 teachers in mathematics and

  10. Measuring Social Anxiety in 11 Countries Development and Validation of the Social Anxiety Questionnaire for Adults

    NARCIS (Netherlands)

    Caballo, V.E.; Salazar, I.C.; Irurtia, M.J.; Arias, B.; Hofmann, S.G.

    2010-01-01

    This paper reports on two studies conducted to develop and validate a new self-report measure of social phobia/anxiety - the Social Anxiety Questionnaire for Adults (SAQ-A) (Cuestionario de ansiedad social para adultos, CASO-A). A diary-item recording procedure was used to generate the initial pool

  11. Development and validation of a brief, descriptive Danish pain questionnaire (BDDPQ)

    DEFF Research Database (Denmark)

    Perkins, F M; Werner, M U; Persson, F;

    2004-01-01

    BACKGROUND: A new pain questionnaire should be simple, be documented to have discriminative function, and be related to previously used questionnaires. METHODS: Word meaning was validated by using bilingual Danish medical students and asking them to translate words taken from the Danish version...... of the McGill pain questionnaire into English. Evaluative word value was estimated using a visual analog scale (VAS). Discriminative function was assessed by having patients with one of six painful conditions (postherpetic neuralgia, phantom limb pain, rheumatoid arthritis, ankle fracture, appendicitis......, or labor pain) complete the questionnaire. RESULTS: We were not able to find Danish words that were reliably back-translated to the English words 'splitting' or 'gnawing'. A simple three-word set of evaluative terms had good separation when rated on a VAS scale ('let' 17.5+/-6.5 mm; 'moderat' 42.7+/-8.6 mm...

  12. The Four Dimensional Symptoms Questionnaire (4DSQ): A validation study of a multidimensional self-report questionnaire to assess distress, depression, anxiety and somatization

    OpenAIRE

    van Balkom Anton JLM; van Boeijen Christine A; Hermens Marleen LM; Penninx Brenda WJH; de Vet Henrica CW; Adèr Herman J; van Marwijk Harm WJ; Terluin Berend; van der Klink Jac JL; Stalman Wim AB

    2006-01-01

    Abstract Background The Four-Dimensional Symptom Questionnaire (4DSQ) is a self-report questionnaire that has been developed in primary care to distinguish non-specific general distress from depression, anxiety and somatization. The purpose of this paper is to evaluate its criterion and construct validity. Methods Data from 10 different primary care studies have been used. Criterion validity was assessed by comparing the 4DSQ scores with clinical diagnoses, the GPs' diagnosis of any psychosoc...

  13. Reliability and Validity Test of Questionnaire on the Adaptation Strategy of Cryosphere Changes in Arid Inland River Basin

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    [Objective] The aim was to test the reliability and validity of questionnaire on the adaptation strategy of cryosphere changes in arid inland river basin. [Method] A questionnaire on "the adaptation strategy of cryosphere changes in arid inland river basin" was carried out in Urumchi River basin and Aksu River basin, and its reliability and validity were tested by means of statistical method, so as to investigate the stability and accuracy of questionnaire. [Result] Reliability analysis of questionnaire sho...

  14. Validation of the multimedia version of the RDC/TMD axis II questionnaire in Portuguese

    Directory of Open Access Journals (Sweden)

    Ricardo Figueiredo Cavalcanti

    2010-06-01

    Full Text Available OBJECTIVE: The aim of the study was to validate the multimedia version of the Research Diagnostic Criteria for Temporomandibular Disorders (RDC/TMD Axis II Questionnaire in Portuguese language. MATERIAL AND METHODS: The sample comprised 30 patients with signs and symptoms of temporomandibular disorders (TMD, evaluated at the Orofacial Pain Control Center of the Dental School of the University of Pernambuco, Brazil, between April and June 2006. Data collection was performed using the following instruments: Simplifed Anamnestic Index (SAI and RDC/TMD Axis II written version and multimedia version. The validation process consisted of analyzing the internal consistency of the scales. Concurrent and convergent validity were evaluated by the Spearman's rank correlation. In addition, test and analysis of reproducibility by the Kappa weighted statistical test and Spearman's rank correlation test were performed. RESULTS: The multimedia version of the RDC/TMD Axis II questionnaire in Portuguese was considered consistent (Crombrach alpha = 0.94, reproducible (Spearman 0.670 to 0.913, p<0.01 and valid (p<0.01. CONCLUSION: The questionnaire showed valid and reproducible results, and represents an instrument of practical application in epidemiological studies of TMD in the Brazilian population.

  15. German Translation and Validation of the Cognitive Style Questionnaire Short Form (CSQ-SF-D.

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    Quentin J M Huys

    Full Text Available The Cognitive Style Questionnaire is a valuable tool for the assessment of hopeless cognitive styles in depression research, with predictive power in longitudinal studies. However, it is very burdensome to administer. Even the short form is still long, and neither this nor the original version exist in validated German translations.The questionnaire was translated from English to German, back-translated and commented on by clinicians. The reliability, factor structure and external validity of an online form of the questionnaire were examined on 214 participants. External validity was measured on a subset of 90 subjects.The resulting CSQ-SF-D had good to excellent reliability, both across items and subscales, and similar external validity to the original English version. The internality subscale appeared less robust than other subscales. A detailed analysis of individual item performance suggests that stable results could be achieved with a very short form (CSQ-VSF-D including only 27 of the 72 items.The CSQ-SF-D is a validated and freely distributed translation of the CSQ-SF into German. This should make efficient assessment of cognitive style in German samples more accessible to researchers.

  16. Validation and standardization of the Emotional Skills and Competence Questionnaire (ESCQ among Indian university students

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    Tabassum Rashid

    2009-11-01

    Full Text Available There is a seeming theoretical incoherence surrounding the construct emotional intelligence (EI, as well as the problematic issues related to its measurement. The development of the psychometrically sound measurement tools based on the coherent theoretical models is fundamental for the EI to be considered as a valid construct. The current research is aimed to reexamine the psychometric properties and the factor structure of the Emotional Skills and Competence Questionnaire (ESCQ, as well as to evaluate the convergent validity in terms of its relationship with the multidimensional Emotional Intelligence Scale (EIS developed and standardized in the Indian cultural settings. The results indicated that the self-report measure of emotional competence is reliable and valid. Moreover, the factor structure of the questionnaire is confirmed, and other psychometric properties are found to be much in line with the earlier studies conducted in various cultural backgrounds.

  17. Incremental Validity of the Trait Emotional Intelligence Questionnaire-Short Form (TEIQue-SF).

    Science.gov (United States)

    Siegling, A B; Vesely, Ashley K; Petrides, K V; Saklofske, Donald H

    2015-01-01

    This study examined the incremental validity of the adult short form of the Trait Emotional Intelligence Questionnaire (TEIQue-SF) in predicting 7 construct-relevant criteria beyond the variance explained by the Five-factor model and coping strategies. Additionally, the relative contributions of the questionnaire's 4 subscales were assessed. Two samples of Canadian university students completed the TEIQue-SF, along with measures of the Big Five, coping strategies (Sample 1 only), and emotion-laden criteria. The TEIQue-SF showed consistent incremental effects beyond the Big Five or the Big Five and coping strategies, predicting all 7 criteria examined across the 2 samples. Furthermore, 2 of the 4 TEIQue-SF subscales accounted for the measure's incremental validity. Although the findings provide good support for the validity and utility of the TEIQue-SF, directions for further research are emphasized. PMID:25830494

  18. Validity and Reliability of Farsi Version of Youth Sport Environment Questionnaire.

    Science.gov (United States)

    Eshghi, Mohammad Ali; Kordi, Ramin; Memari, Amir Hossein; Ghaziasgar, Ahmad; Mansournia, Mohammad-Ali; Zamani Sani, Seyed Hojjat

    2015-01-01

    The Youth Sport Environment Questionnaire (YSEQ) had been developed from Group Environment Questionnaire, a well-known measure of team cohesion. The aim of this study was to adapt and examine the reliability and validity of the Farsi version of the YSEQ. This version was completed by 455 athletes aged 13-17 years. Results of confirmatory factor analysis indicated that two-factor solution showed a good fit to the data. The results also revealed that the Farsi YSEQ showed high internal consistency, test-retest reliability, and good concurrent validity. This study indicated that the Farsi version of the YSEQ is a valid and reliable measure to assess team cohesion in sport setting. PMID:26464900

  19. Validity and Reliability of Farsi Version of Youth Sport Environment Questionnaire

    Directory of Open Access Journals (Sweden)

    Mohammad Ali Eshghi

    2015-01-01

    Full Text Available The Youth Sport Environment Questionnaire (YSEQ had been developed from Group Environment Questionnaire, a well-known measure of team cohesion. The aim of this study was to adapt and examine the reliability and validity of the Farsi version of the YSEQ. This version was completed by 455 athletes aged 13–17 years. Results of confirmatory factor analysis indicated that two-factor solution showed a good fit to the data. The results also revealed that the Farsi YSEQ showed high internal consistency, test-retest reliability, and good concurrent validity. This study indicated that the Farsi version of the YSEQ is a valid and reliable measure to assess team cohesion in sport setting.

  20. Translation and validation of the German version of the Bournemouth Questionnaire for Neck Pain

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    Soklic Marina

    2012-01-01

    Full Text Available Abstract Background Clinical outcome measures are important tools to monitor patient improvement during treatment as well as to document changes for research purposes. The short-form Bournemouth questionnaire for neck pain patients (BQN was developed from the biopsychosocial model and measures pain, disability, cognitive and affective domains. It has been shown to be a valid and reliable outcome measure in English, French and Dutch and more sensitive to change compared to other questionnaires. The purpose of this study was to translate and validate a German version of the Bournemouth questionnaire for neck pain patients. Methods German translation and back translation into English of the BQN was done independently by four persons and overseen by an expert committee. Face validity of the German BQN was tested on 30 neck pain patients in a single chiropractic practice. Test-retest reliability was evaluated on 31 medical students and chiropractors before and after a lecture. The German BQN was then assessed on 102 first time neck pain patients at two chiropractic practices for internal consistency, external construct validity, external longitudinal construct validity and sensitivity to change compared to the German versions of the Neck Disability Index (NDI and the Neck Pain and Disability Scale (NPAD. Results Face validity testing lead to minor changes to the German BQN. The Intraclass Correlation Coefficient for the test-retest reliability was 0.99. The internal consistency was strong for all 7 items of the BQN with Cronbach α's of .79 and .80 for the pre and post-treatment total scores. External construct validity and external longitudinal construct validity using Pearson's correlation coefficient showed statistically significant correlations for all 7 scales of the BQN with the other questionnaires. The German BQN showed greater responsiveness compared to the other questionnaires for all scales. Conclusions The German BQN is a valid and

  1. Lymphoedema functioning, disability and health questionnaire Turkish version: translation, cross-cultural adaptation and validation

    Science.gov (United States)

    Kostanoglu, Alis; Hosbay, Zeynep; Tarakci, Ela

    2016-01-01

    [Purpose] The purpose of this study was to adapt the Lymphoedema Functioning, Disability and Health Questionnaire into the Turkish language, and to evaluate the psychometric properties of the Turkish version in patients with breast cancer-related lymphedema. [Subjects and Methods] After the translation, inter-rater and test-retest reliability were assessed between patients and physiotherapists using the intra-class correlation coefficient. Thirty patients with breast cancer-related lymphedema were asked to fill out the Turkish version of the Lymphoedema Functioning, Disability and Health Questionnaire two times, one week apart. Internal consistency was tested using Cronbach’s alpha, and the test-retest reliability was assessed by calculating the intra-class correlation coefficient. Construct validity was investigated by comparing the results of the Lymphoedema Functioning, Disability and Health and Short Form-36 questionnaires. [Results] The test-retest reliability and inter-tester reliability of the Lymphedema Functioning, Disability and Health Questionnaire total score, physical function score, mental function score, household activities score, mobility activities score, life and social activities score were excellent. [Conclusion] The Turkish version of the Lymphoedema Functioning, Disability and Health Questionnaire was found to be valid and reliable for patients with breast cancer related lymphedema. PMID:27390404

  2. Lymphoedema functioning, disability and health questionnaire Turkish version: translation, cross-cultural adaptation and validation.

    Science.gov (United States)

    Kostanoglu, Alis; Hosbay, Zeynep; Tarakci, Ela

    2016-06-01

    [Purpose] The purpose of this study was to adapt the Lymphoedema Functioning, Disability and Health Questionnaire into the Turkish language, and to evaluate the psychometric properties of the Turkish version in patients with breast cancer-related lymphedema. [Subjects and Methods] After the translation, inter-rater and test-retest reliability were assessed between patients and physiotherapists using the intra-class correlation coefficient. Thirty patients with breast cancer-related lymphedema were asked to fill out the Turkish version of the Lymphoedema Functioning, Disability and Health Questionnaire two times, one week apart. Internal consistency was tested using Cronbach's alpha, and the test-retest reliability was assessed by calculating the intra-class correlation coefficient. Construct validity was investigated by comparing the results of the Lymphoedema Functioning, Disability and Health and Short Form-36 questionnaires. [Results] The test-retest reliability and inter-tester reliability of the Lymphedema Functioning, Disability and Health Questionnaire total score, physical function score, mental function score, household activities score, mobility activities score, life and social activities score were excellent. [Conclusion] The Turkish version of the Lymphoedema Functioning, Disability and Health Questionnaire was found to be valid and reliable for patients with breast cancer related lymphedema. PMID:27390404

  3. Validation of the historical adulthood physical activity questionnaire (HAPAQ against objective measurements of physical activity

    Directory of Open Access Journals (Sweden)

    McDermott Christopher J

    2010-06-01

    Full Text Available Abstract Background Lifetime physical activity energy expenditure (PAEE is an important determinant of risk for many chronic diseases but remains challenging to measure. Previously reported historical physical activity (PA questionnaires appear to be reliable, but their validity is less well established. Methods We sought to design and validate an historical adulthood PA questionnaire (HAPAQ against objective PA measurements from the same individuals. We recruited from a population-based cohort in Cambridgeshire, UK, (Medical Research Council Ely Study in whom PA measurements, using individually calibrated heart rate monitoring, had been obtained in the past, once between 1994 and 1996 and once between 2000 and 2002. 100 individuals from this cohort attended for interview. Historical PA within the domains of home, work, transport, sport and exercise was recalled using the questionnaire by asking closed questions repeated for several discrete time periods from the age of 20 years old to their current age. The average PAEE from the 2 periods of objective measurements was compared to the self-reported data from the corresponding time periods in the questionnaire. Results Significant correlations were observed between HAPAQ-derived and objectively measured total PAEE for both time periods (Spearman r = 0.44; P Conclusions HAPAQ demonstrates convergent validity for total PAEE and vigorous PA. This instrument will be useful for ranking individuals according to their past PA in studies of chronic disease aetiology, where activity may be an important underlying factor contributing to disease pathogenesis.

  4. Portuguese Children's Sleep Habits Questionnaire -validation and cross-cultural comparison

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    Filipe Gloria Silva

    2014-01-01

    Full Text Available OBJECTIVE: To validate the Portuguese version of the Children's Sleep Habits Questionnaire (CSHQ-PT and compare it to the versions from other countries. METHODS: The questionnaire was previously adapted to the Portuguese language according to international guidelines. 500 questionnaires were delivered to the parents of a Portuguese community sample of children aged 2 to 10 years old. 370 (74% valid questionnaires were obtained, 55 children met exclusion criteria and 315 entered in the validation study. RESULTS: The CSHQ-PT internal consistency (Cronbach's α was 0.78 for the total scale and ranged from 0.44 to 0.74 for subscales. The test-retest reliability for subscales (Pearson's cor-relations, n=58 ranged from 0.59 to 0.85. Our data did not adjust to the original 8 domains structure in Confirmatory Factor Analysis but the Exploratory Factor Analysis extracted 5 factors that have correspondence to CSHQ subscales. CONCLUSION: The CSHQ-PT evidenced psychometric properties that are comparable to the versions from other countries and adequate for the screening of sleep disturbances in children from 2 to 10 years old.

  5. Psychosocial consequences of cancer screening - development and validation of a questionnaire

    DEFF Research Database (Denmark)

    Brodersen, John; Thorsen, H; Kreiner, Svend

    2010-01-01

    of the COS were tested on participants in a lung cancer screening program. The results were thematically analyzed to identify the key consequences of abnormal and false-positive screening results. Item Response Theory and Classical Test Theory were used to analyze data. Dimensionality, objectivity......, the reliability and the dimensionality of a condition-specific measure with high content validity for persons having abnormal or false-positive lung cancer screening results have been demonstrated. This new questionnaire called Consequences of Screening in Lung Cancer (COS-LC) covers in two parts the psychosocial.......” Keywords: lung cancer, psychometrics, public health, questionnaire development, secondary prevention....

  6. Development and validation of a screening instrument for bipolar spectrum disorder: The Mood Disorder Questionnaire Thai version

    Directory of Open Access Journals (Sweden)

    Waleeprakhon P

    2014-08-01

    Full Text Available Punjaporn Waleeprakhon,1 Pichai Ittasakul,1 Manote Lotrakul,1 Pattarabhorn Wisajun,1 Sudawan Jullagate,1 Terence A Ketter2 1Department of Psychiatry, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand; 2Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA Background: The Mood Disorder Questionnaire (MDQ has been translated to many languages and has been used in many countries as a screening instrument for bipolar disorder. The main objective of this study was to evaluate validity of the Thai version of the MDQ as a screening instrument for bipolar disorder in a psychiatric outpatient sample, and to determine its optimum question #1 item threshold value for bipolar disorder.Methods: The English language Mood Disorder Questionnaire (MDQ was translated into Thai. The process involved back-translation, cross-cultural adaptation, field testing of the prefinal version, as well as final adjustments. Two hundred and fifty major depressive disorder outpatients were further assessed by the Thai version of the MDQ and the Thai version of the Mini International Neuropsychiatric Interview (MINI. During the assessment, reliability and validity analyses, and receiver operating characteristic curve (ROC analysis were performed.Results: The Thai version of the MDQ screening had adequate internal consistency (Cronbach’s alpha =0.791, omega total =0.68, and omega hierarchical =0.69. The optimal question #1 item threshold value was at least five positive items, which yielded adequate sensitivity (76.5%, specificity (72.7%, positive predictive value (74.3%, and negative predictive value (75.0%. The ROC area under the curve (AUC for this study was 0.82 (95% confidence interval: 0.70 to 0.90.Conclusion: The Thai version of the MDQ had some useful psychometric properties for screening for bipolar disorder in a mood disorder clinic setting, with a recommended question #1 item

  7. Validation of a maternal questionnaire on correlates of physical activity in preschool children

    Directory of Open Access Journals (Sweden)

    Inskip Hazel M

    2009-12-01

    Full Text Available Abstract Background Valid measures of physical activity correlates in preschool children are lacking. This study aimed to assess the validity, factor structure and internal consistency of a maternal questionnaire on potential correlates of four-year-old children's physical activity. Methods The questionnaire was designed to measure the following constructs: child personal factors; parental support and self-efficacy for providing support; parental rules and restrictions; maternal attitudes and perceptions; maternal behaviour; barriers to physical activity; and the home and local environments. Two separate studies were conducted. Study I included 24 mothers of four-year-old children who completed the questionnaire then participated in a telephone interview covering similar items to the questionnaire. To assess validity, the agreement between interview and questionnaire responses was assessed using Cohen's kappa and percentage agreement. Study II involved 398 mothers of four-year-old children participating in the Southampton Women's Survey. In this study, principal components analysis was used to explore the factor structure of the questionnaire to aid future analyses with these data. The internal consistency of the factors identified was assessed using Cronbach's alpha. Results Kappa scores showed 30% of items to have moderate agreement or above, 23% to have fair agreement and 47% to have slight or poor agreement. However, 89% of items had fair agreement as assessed by percentage agreement (≥ 66%. Limited variation in responses to variables is likely to have contributed to some of the low kappa values. Six questions had a low kappa and low percentage agreement (defined as poor validity; these included questions from the child personal factors, maternal self-efficacy, rules and restrictions, and local environment domains. The principal components analysis identified eleven factors and found several variables to stand alone. Eight of the composite

  8. Cultural adaptation and validation of the Portuguese version of the Nursing Clinical Facilitators Questionnaire

    Science.gov (United States)

    Frederico-Ferreira, Maria Manuela; Camarneiro, Ana Paula Forte; Loureiro, Cândida Rosalinda Exposto da Costa; Ventura, Maria Clara Amado Apóstolo

    2016-01-01

    ABSTRACT Objective: to perform the cultural adaptation to Portuguese of the Nursing Clinical Facilitators Questionnaire (NCFQ), which was designed by the Centre for Learning and Teaching at the University of Technology of Sydney, and to validate this instrument. Methods: this methodological study involved the cultural adaptation of the questionnaire by using translation, back-translation, semantic comparison, idiomatic and conceptual equivalence, and validation through validity and reliability analyses and used a sample of 767 students in their second year of the Nursing Program. Results: construct validity had a two-factor solution according to the varimax rotation method. In addition, there was a high overall internal consistency for the questionnaire (Cronbach's alpha of 0.977) and for the factors found (0.966 and 0.952, respectively). Conclusion: the Portuguese version has good psychometric characteristics; therefore, it is adequate to obtain reliable information on the perception of nursing students concerning the type of supervision that is provided in clinical practice, and this version is adequate to improve teaching practices. PMID:27533275

  9. Factorial validity of the Job Expectations Questionnaire in a sample of Mexican workers.

    Science.gov (United States)

    Villa-George, Fabiola Itzel; Moreno-Jiménez, Bernardo; Rodríguez-Muñoz, Alfredo; Villalpando Uribe, Jessica

    2011-11-01

    The aim of this study was to examine the factorial validity of the Job Expectations Questionnaire (Cuestionario de Expectativas Laborales CEL) in a sample of Mexican workers. Following a cross validation approach, two samples were used in the study. The first sample consisted of 380 professionals who mainly performed administrative work in the Health Services in Puebla-Mexico. The second sample comprised 400 health professionals from the Hospital de la Mujer in Puebla-Mexico. Exploratory factor analysis yielded a three-factor solution, accounting for 51.8% of the variance. The results of confirmatory factorial analysis indicate that the three-factor model provided the best fit with the data (CFI = .96, GFI = .95, NNFI = .95, RMSEA = .04), maintaining the structure with 12 items. The reliability of the questionnaire and the diverse subscales showed high internal consistency. Significant correlations were found between job expectations and autonomy, vigor, dedication, and absorption, providing evidence of its construct validity. The evaluation of the psychometric qualities confirms this questionnaire as a valid and specific instrument to measure job expectations.

  10. Validation of the revised Mystical Experience Questionnaire in experimental sessions with psilocybin.

    Science.gov (United States)

    Barrett, Frederick S; Johnson, Matthew W; Griffiths, Roland R

    2015-11-01

    The 30-item revised Mystical Experience Questionnaire (MEQ30) was previously developed within an online survey of mystical-type experiences occasioned by psilocybin-containing mushrooms. The rated experiences occurred on average eight years before completion of the questionnaire. The current paper validates the MEQ30 using data from experimental studies with controlled doses of psilocybin. Data were pooled and analyzed from five laboratory experiments in which participants (n=184) received a moderate to high oral dose of psilocybin (at least 20 mg/70 kg). Results of confirmatory factor analysis demonstrate the reliability and internal validity of the MEQ30. Structural equation models demonstrate the external and convergent validity of the MEQ30 by showing that latent variable scores on the MEQ30 positively predict persisting change in attitudes, behavior, and well-being attributed to experiences with psilocybin while controlling for the contribution of the participant-rated intensity of drug effects. These findings support the use of the MEQ30 as an efficient measure of individual mystical experiences. A method to score a "complete mystical experience" that was used in previous versions of the mystical experience questionnaire is validated in the MEQ30, and a stand-alone version of the MEQ30 is provided for use in future research.

  11. Validity and reliability of a physical activity questionnaire for Vietnamese adolescents

    Directory of Open Access Journals (Sweden)

    Hong Tang K

    2012-08-01

    Full Text Available Abstract Background Accurate assessment of physical activity in adolescents at population level is necessary. In Vietnam, the International Physical Activity Questionnaire (IPAQ and Physical Activity Questionnaire for Adolescents (PAQA have been validated against accelerometers for use in adolescents. However, these questionnaires were originally designed for adults and showed poor validity. This study aims to assess the reliability and validity of the Vietnamese Adolescent Physical Activity Recall Questionnaire (V-APARQ. Methods One hundred and sixty five students were recruited from four junior high schools in Ho Chi Minh City Vietnam in 2004. V-APARQ asked students to report their usual organised and non-organised physical activity during a normal week and moderate- (MPA, vigorous- (VPA and moderate-to-vigorous- (MVPA physical activity were calculated. Reliability was assessed by test-retest (2 weeks apart. Construct validity was assess by 7-day accelerometry, following the completion of the first V-APARQ. Results The construct validity of the V-APARQ showed Spearman correlation of 0.25 and 0.22 for the assessment of the questionnaire when compared to the accelerometer. Test-retest reliability showed a weighted Kappa of 0.75 and the intra-class correlation coefficient for MVPA was 0.57 for the whole group (MPA =0.37 and VPA = 0.62, and were higher in boys than girls. The Bland-Altman plots for reliability show a mean difference of 0.4 minutes (95 % CI = −3.2, 4.0 for daily MVPA (n = 146 and the limits of agreement were −42.6 to 43.4 mins/day. In boys MVPA was lower on the first, compared with second administration of V-APARQ while the reverse was observed among girls. Conclusion The reliability and validity of the V-APARQ were low to fair, but are comparable to other self-report physical activity questionnaires used among adolescents. V-APARQ will be useful for population monitoring of change in physical activity among

  12. Development, test-retest reliability and validity of the Pharmacy Value-Added Services Questionnaire (PVASQ

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    Tan CL

    2015-09-01

    Full Text Available Objective: (i To develop the Pharmacy Value-Added Services Questionnaire (PVASQ using emerging themes generated from interviews. (ii To establish reliability and validity of questionnaire instrument. Methods: Using an extended Theory of Planned Behavior as the theoretical model, face-to-face interviews generated salient beliefs of pharmacy value-added services. The PVASQ was constructed initially in English incorporating important themes and later translated into the Malay language with forward and backward translation. Intention (INT to adopt pharmacy value-added services is predicted by attitudes (ATT, subjective norms (SN, perceived behavioral control (PBC, knowledge and expectations. Using a 7-point Likert-type scale and a dichotomous scale, test-retest reliability (N=25 was assessed by administrating the questionnaire instrument twice at an interval of one week apart. Internal consistency was measured by Cronbach’s alpha and construct validity between two administrations was assessed using the kappa statistic and the intraclass correlation coefficient (ICC. Confirmatory Factor Analysis, CFA (N=410 was conducted to assess construct validity of the PVASQ. Results: The kappa coefficients indicate a moderate to almost perfect strength of agreement between test and retest. The ICC for all scales tested for intra-rater (test-retest reliability was good. The overall Cronbach’ s alpha (N=25 is 0.912 and 0.908 for the two time points. The result of CFA (N=410 showed most items loaded strongly and correctly into corresponding factors. Only one item was eliminated. Conclusions: This study is the first to develop and establish the reliability and validity of the Pharmacy Value-Added Services Questionnaire instrument using the Theory of Planned Behavior as the theoretical model. The translated Malay language version of PVASQ is reliable and valid to predict Malaysian patients’ intention to adopt pharmacy value-added services to collect partial

  13. Validity and reliability of the Persian version of the multiple sclerosis quality of life questionnaire

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    Ghaem H

    2007-01-01

    Full Text Available Background and Aims: To translate and test the reliability and validity of the Multiple Sclerosis Quality of Life Questionnaire (MSQoL-54 in Iranian MS patients. Setting and Design: Using a standard "forward-backward" translation, cognitive debriefing and cultural adaptation procedure, the English version of the MSQoL-54 was translated to Persian which is the Iranian official language. Materials and Methods: The subjects were multiple sclerosis (MS patients referred to Motaharri clinic, Shiraz, South of Iran. Demographic data were recorded. Epidemiological data concerning MS type, duration of the disease, Functional System Score (FSS and Expanded Disability Status Scale (EDSS of patients were also provided by a qualified neurologist. Statistical Analysis: The reliability of the questionnaire was assessed by Cronbach′s alpha coefficient. Construct validity was assessed through factor analysis. Factor analysis was performed to determine that the Persian version is a two-dimensional measure including physical and mental parameters. Results: Multiple sclerosis patients (female:106 (75.2%, male:35 (24.8%, with a mean±SD age of 32.2±9.8 years were enrolled in the study. Cronbach′s α was 0.962. There were no significant differences between each item and the mean of physical and mental scores of MSQoL-54, regarding sex, marital status and education. There was a negative significant correlation between EDSS and physical health, role limitation due to physical problems, pain, energy, health perception, social function, cognitive function, health distress, overall Quality of Life. The scaling success rates were 100%, demonstrating convergent validity of each scale. Factor analysis confirmed the construct validity of the questionnaire. Conclusions: The Persian version of the MSQoL-54 questionnaire has a good structural characteristic, it is a reliable and valid instrument and can be used for measuring the effect of MS on the Quality of Life.

  14. Validation of the Comprehensive Feeding Practices Questionnaire among Brazilian families of school-aged children

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    Laís Amaral Mais

    2015-11-01

    Full Text Available Introduction Children’s eating behaviors are influenced by parents, who are the first nutritional educators. The Comprehensive Feeding Practices Questionnaire (CFPQ was developed to measure feeding practices among parents, but has not yet been validated in Brazil, where child obesity rates are steeply increasing. The aim of the study was to test the validity of the CFPQ among Brazilian parents of school-aged children and propose a new version of the instrument. Methods Transcultural adaptation included translation into Portuguese, back-translation, content validity, testing for semantic equivalence, and piloting. Questionnaire data were obtained for 659 parents of 5-to-9-year-olds. Confirmatory and exploratory factor analyses and psychometric analyses (tests for internal consistency, factor correlations, item-discriminant and convergent validity, and test-retest reliability were conducted. Results Confirmatory factor analysis demonstrated a poor fit of the data to the original 12-factor model. Exploratory factor analysis generated a 6-factor model composed of 42 items: Healthy Eating Guidance, Monitoring, Restriction for Weight Control, Restriction for Health, Emotion Regulation/Food as Reward, and Pressure. This factor solution was supported by internal consistency tests (α=0.71-0.91 and factor correlations (rho=-0.16 to 0.32. Item-discriminant and convergent validity tests showed that parents who used coercive practices had more overweight children and were more concerned about their child’s weight (rho=0.09 to 0.40. Test-retest reliability was acceptable (ICC=0.45 to 0.77. Conclusions Since parental practices are highly culturally- and age group-sensitive, it is essential to conduct careful evaluations of questionnaires when introduced into specific age groups within new cultural settings. This modified 6-factor model of the CFPQ is valid to measure parental feeding behaviors of school-aged children in urban Brazilian settings.

  15. Validity and reliability of the Dutch translation of the VISA-P questionnaire for patellar tendinopathy

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    van den Akker-Scheek Inge

    2009-08-01

    Full Text Available Abstract Background The VISA-P questionnaire evaluates severity of symptoms, knee function and ability to play sports in athletes with patellar tendinopathy. This English-language self-administered brief patient outcome score was developed in Australia to monitor rehabilitation and to evaluate outcome of clinical studies. Aim of this study was to translate the questionnaire into Dutch and to study the reliability and validity of the Dutch version of the VISA-P. Methods The questionnaire was translated into Dutch according to internationally recommended guidelines. Test-retest reliability was determined in 99 students with a time interval of 2.5 weeks. To determine discriminative validity of the Dutch VISA-P, 18 healthy students, 15 competitive volleyball players (at-risk population, 14 patients with patellar tendinopathy, 6 patients who had surgery for patellar tendinopathy, 17 patients with knee injuries other than patellar tendinopathy, and 9 patients with symptoms unrelated to their knees completed the Dutch VISA-P. Results The Dutch VISA-P questionnaire showed satisfactory test-retest reliability (ICC = 0.74. The mean (± SD VISA-P scores were 95 (± 9 for the healthy students, 89 (± 11 for the volleyball players, 58 (± 19 for patients with patellar tendinopathy, and 56 (± 21 for athletes who had surgery for patellar tendinopathy. Patients with other knee injuries or symptoms unrelated to the knee scored 62 (± 24 and 77 (± 24. Conclusion The translated Dutch version of the VISA-P questionnaire is equivalent to its original version, has satisfactory test-retest reliability and is a valid score to evaluate symptoms, knee function and ability to play sports of Dutch athletes with patellar tendinopathy.

  16. Translation, Adaptation and Initial Validation of Food Allergy Quality of Life Questionnaire: Child form in Greek.

    Science.gov (United States)

    Morou, Zoe; Lyrakos, Georgios N; Papadopoulos, Nikolaos G; Douladiris, Nikolaos; Tatsioni, Athina; Dimoliatis, Ioannis D K

    2016-06-23

    The aim of the study is to determine the reliability and validity of the Greek version of the Food Allergy Quality of life Questionnaire-Child Form (FAQLQ-CF). After linguistic validation, the Greek FAQLQ-CF, Food Allergy Independent Measure (FAIM) and Pediatric Quality of Life Inventory (PedsQL™) were used by a physician to interview children diagnosed with food allergy and aged 8-12 via telephone. Cronbach's alpha was used to evaluate reliability, and factor analysis to assess construct validity. The correlation between FAQLQ-CF and FAIM was moderate (rho=0.509, P minimal clinical importance difference = 0.5; PGreek FAQLQ-CF is a reliable, valid, discriminant tool for interviewing food allergic children aged 8-12, detecting those in need for immediate care.

  17. Adaption and validation of the Safety Attitudes Questionnaire for the Danish hospital setting

    DEFF Research Database (Denmark)

    Kristensen, Solvejg; Sabroe, Svend; Bartels, Paul;

    2015-01-01

    PURPOSE: Measuring and developing a safe culture in health care is a focus point in creating highly reliable organizations being successful in avoiding patient safety incidents where these could normally be expected. Questionnaires can be used to capture a snapshot of an employee's perceptions...... of patient safety culture. A commonly used instrument to measure safety climate is the Safety Attitudes Questionnaire (SAQ). The purpose of this study was to adapt the SAQ for use in Danish hospitals, assess its construct validity and reliability, and present benchmark data. MATERIALS AND METHODS: The SAQ...... variability at the unit level in all six scale mean scores was found within the somatic and the psychiatric samples. CONCLUSION: SAQ-DK showed good construct validity and internal consistency reliability. SAQ-DK is potentially a useful tool for evaluating perceptions of patient safety culture in Danish...

  18. Validity and reliability of short form-12 questionnaire in Iranian hemodialysis patients

    DEFF Research Database (Denmark)

    Pakpour, Amir H.; Nourozi, Saeedeh; Mølsted, Stig;

    2011-01-01

    asked to complete the SF-12 and SF-36 questionnaires. An initial test-retest reliability evaluation was performed on a sample of 70 patients from the total group, with a retest interval of 14 days. Reliability was estimated by internal consistency and validity was assessed using known-group comparisons...... and construct validity on the patient group as a whole. A linear regression analysis was used to assess any variation in the physical component summary and mental component summary scores of the SF-36 with the respective component summary scores of the SF-12. In addition, the factor structure...... of the questionnaire was extracted by performing a confirmatory factor analysis. RESULTS: Cronbach alpha for physical and mental component summaries were 0.89 and 0.90, respectively. The SF-12 showed a good discriminatory ability between subgroups of patients based on demographic and clinical variables...

  19. Reliability and validity of a Mental Health System Responsiveness Questionnaire in Iran

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    Ameneh S. Forouzan

    2014-07-01

    Full Text Available Background: The Health System Responsiveness Questionnaire is an instrument designed by the World Health Organization (WHO in 2000 to assess the experience of patients when interacting with the health care system. This investigation aimed to adapt a Mental Health System Responsiveness Questionnaire (MHSRQ based on the WHO concept and evaluate its validity and reliability to the mental health care system in Iran. Design: In accordance with the WHO health system responsiveness questionnaire and the findings of a qualitative study, a Farsi version of the MHSRQ was tailored to suit the mental health system in Iran. This version was tested in a cross-sectional study at nine public mental health clinics in Tehran. A sample of 500 mental health services patients was recruited and subsequently completed the questionnaire. Item missing rate was used to check the feasibility while the reliability of the scale was determined by assessing the Cronbach's alpha and item total correlations. The factor structure of the questionnaire was investigated by performing confirmatory factor analysis (CFA. Results: The results showed a satisfactory feasibility since the item missing value was lower than 5.2%. With the exception of access domain, reliability of different domains of the questionnaire was within a desirable range. The factor loading showed an acceptable unidimentionality of the scale despite the fact that three items related to access did not perform well. The CFA also indicated good fit indices for the model (CFI=0.99, GFI=0.97, IFI=0.99, AGFI=0.97. Conclusions: In general, the findings suggest that the Farsi version of the MHSRQ is a feasible, reliable, and valid measure of the mental health system responsiveness in Iran. Changes to the questions related to the access domain should be considered in order to improve the psychometric properties of the measure.

  20. Reliability and construct validity of the Malay version of the Job Content Questionnaire (JCQ).

    Science.gov (United States)

    Edimansyah, B A; Rusli, B N; Naing, L; Mazalisah, M

    2006-03-01

    The JCQ has been shown to be a valid and reliable instrument to assess job stress in many occupational settings worldwide. In Malaysia, both the English and validated Malay versions have been employed in studies of medical professionals and laboratory technicians, respectively. The present study assessed the reliability and construct validity of the Malay version of the JCQ among automotive workers in Malaysia. Fifty workers of a major automotive manufacturer in Kota Bharu, Kelantan consented to participate in the study and were administered the Malay version of the JCQ. Translation (English-Malay) and back translation (Malay-English) of the JCQ was made to ensure the face validity of the questionnaire. Reliability was determined using Cronbach's alpha for internal consistency, whilst construct validity was assessed using exploratory factor analysis (principal component with varimax rotation). The results indicate that the Cronbach's alpha coefficients were acceptable for decision latitude (job control or decision authority) (0.74) and social support (0.79); however, it was slightly lower for psychological job demand (0.61). Exploratory factor analysis showed 3 meaningful common factors that could explain the 3 theoretical dimensions or constructs of Karasek's demand-control-social support model. In conclusion, the results of the validation study suggested that the JCQ scales are reliable and valid for assessing job stress in a population working in the automotive industry. Further analyses are necessary to evaluate the stability and concurrent validity of the JCQ.

  1. Reliability and validity of the modifiable activity questionnaire for an Iranian urban adolescent population

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    Maryam Delshad

    2015-01-01

    Full Text Available Background: The purpose of this study was to evaluate the validity and reliability on the Persian translation of the Modifiable Activity Questionnaire (MAQ in a sample of Tehranian adolescents. Methods: Of a total of 52 subjects, a sub-sample of 40 participations (55.0% boys was used to assess the reliability and the validity of the physical activity questionnaire. The reliability of the two MAQs was calculated by intraclass correlation coefficients, and validation was evaluated using Pearson correlation coefficients to compare data between mean of the two MAQs and mean of four physical activity records. Results: Intraclass correlation coefficient was calculated to assess the reliability between two MAQs and the results of leisure time physical activity over the past year were 0.97. Pearson correlation coefficients between mean of two MAQs and mean of four physical activity records were 0.49 (P < 0.001, for leisure time physical activities. Conclusions: High reliability and relatively moderate validity were found for the Persian translation of the MAQ in a Tehranian adolescent population. Further studies with large sample size are suggested to assess the validity more precisely.

  2. Psychometric Validation of the Bangla Version of the Patient-Doctor Relationship Questionnaire

    OpenAIRE

    S. M. Yasir Arafat

    2016-01-01

    Background. The patient-doctor relationship is an important issue in health care as it is linked to patient satisfaction, treatment adherence, and treatment outcome. The PDRQ-9 is brief instrument which has an excellent overall internal consistency to measure it. Objective. It was aimed at developing a culturally adapted and validated Bangla version of Patient-Doctor Relationship Questionnaire (PDRQ-9). Method. Data were collected during the period of May 2015 to July 2015 from 50 patients by...

  3. The Questionnaire about Interpersonal Difficulties for Adolescents: Reliability and Validity Evidence in Colombian Adolescents

    OpenAIRE

    Redondo, Jesús; Delgado Domenech, Beatriz; Inglés, Cándido J.; María D. Hidalgo; García Fernández, José Manuel; Martínez Monteagudo, María C.

    2014-01-01

    The aim of this study was to analyze reliability and validity evidence of scores on the Colombian version of the Questionnaire about Interpersonal Difficulties for Adolescents (QIDA) in a sample of 1,628 adolescents (65.7% boys), ranging in age from 12 to 18 years. Confirmatory factor analyses replicated the correlated five-factor structure of the QIDA: Assertiveness, Heterosexual Relationships, Public Speaking, Family Relationships, and Close Friendships. Internal consistency for the QIDA an...

  4. Validation and standardization of the Emotional Skills and Competence Questionnaire (ESCQ) among Indian university students

    OpenAIRE

    Tabassum Rashid; Mohammad Ali Mohammadyfar

    2009-01-01

    There is a seeming theoretical incoherence surrounding the construct emotional intelligence (EI), as well as the problematic issues related to its measurement. The development of the psychometrically sound measurement tools based on the coherent theoretical models is fundamental for the EI to be considered as a valid construct. The current research is aimed to reexamine the psychometric properties and the factor structure of the Emotional Skills and Competence Questionnaire (ESCQ), as well as...

  5. Development and validation of a generic questionnaire for the implementation of complex medical interventions

    OpenAIRE

    Kramer, Lena; Hirsch, Oliver; Becker, Annette; Donner-Banzhoff, Norbert

    2014-01-01

    Introduction: The implementation of complex medical interventions in daily practice is often fraught with difficulties. According to the iterative phase model proposed by the British Medical Research Council (MRC), the development, implementation and evaluation of complex interventions should be theory-driven. A conceptual model that seems to be a promising framework is the Theory of planned behaviour (TPB). In our study we aimed to develop and validate a generic and multifaceted questionnair...

  6. Hindi translation and validation of Cambridge-Hopkins Diagnostic Questionnaire for RLS (CHRLSq)

    OpenAIRE

    Ravi Gupta; Richard P Allan; Ashwini Pundeer; Sourav Das; Mohan Dhyani; Deepak Goel

    2015-01-01

    Background: Restless legs syndrome also known as Willis-Ekbom′s Disease (RLS/WED) is a common illness. Cambridge-Hopkins diagnostic questionnaire for RLS (CHRLSq) is a good diagnostic tool and can be used in the epidemiological studies. However, its Hindi version is not available. Thus, this study was conducted to translate and validate it in the Hindi speaking population. Materials and Methods: After obtaining the permission from the author of the CHRLSq, it was translated into Hindi languag...

  7. Validation of the strategies for weight management questionnaire for overweight or obese adults /

    OpenAIRE

    Kolodziejczyk, Julia Karen

    2014-01-01

    The aim of this research is to validate the Strategies for Weight Management (SWM) questionnaire. The SWM is a 35- item self-report measure that assesses the use of recommended behavioral strategies for reducing energy intake and increasing energy expenditure to promote weight management in overweight/obese adults. Exploratory (EFA) and confirmatory (CFA) factor analyses were conducted on the SWM. Baseline data were collected from 404 young adults (mean age=22±3.8 years, 70% female, 68% ethni...

  8. Validation of the everyday technology use questionnaire in a Japanese context.

    OpenAIRE

    Malinowsky, Camilla; Kottorp, Anders; Tanemura, Rumi; Asaba, Eric; Nagao, Toru; Noda, Kazue; Sagara, Jiro; Bontje, Peter; Rosenberg, Lena; Nygård, Louise

    2015-01-01

    Background/Objective The Everyday Technology Use Questionnaire (ETUQ), which evaluates the perceived relevance of and the perceived ability in everyday technology (ET) use, has demonstrated acceptable psychometric properties in Swedish studies of older adults. The aim of this study was to examine the reliability and validity of the ETUQ in a Japanese context in older Japanese adults. Methods A sample of older Japanese adults (n = 164) including persons with (n = 32) and without ...

  9. Reliability and validity of the Revised General Nutrition Knowledge Questionnaire (GNKQ-R)

    OpenAIRE

    Kliemann, N.; Wardle, J; Johnson, F.; Croker, H.

    2016-01-01

    BACKGROUND: The General Nutrition Knowledge Questionnaire (GNKQ), was developed in the 1990s and has been widely used. Since then advances in understanding of associations between diet and disease have led to changes in dietary recommendations. This study reports the validity and reliability of an updated version of the GNKQ, bringing it into line with current nutritional advice. / METHODS: Following a review of current recommendations the revised version of the GNKQ (GNKQ-R) was created, con...

  10. Development and Validation of a Short Version of the Kansas City Cardiomyopathy Questionnaire

    OpenAIRE

    Spertus, John A.; Jones, Philip G.

    2015-01-01

    Background— There is a growing demand to collect patients’ experiences of their health status (their symptoms, function, and quality of life) in clinical trials, quality assessment initiatives, and in routine clinical care. In heart failure, the 23-item, disease-specific Kansas City Cardiomyopathy Questionnaire (KCCQ) has been shown to be valid, reliable, sensitive to clinical change, and prognostic of both clinical events and costs. However, its use has been limited, in part, by its length. ...

  11. Reliability and validity of the Japanese version of the Organizational Justice Questionnaire.

    OpenAIRE

    Inoue, A.; Kawakami, N.; Tsutsumi, A; Shimazu, A; Tsuchiya, M.; Ishizaki, M.; Tabata, M.; Akiyama, M.; Kitazume, A.; Kuroda, M; Kivimäki, M

    2009-01-01

    OBJECTIVES: Previous European studies reporting low procedural justice and low interactional justice were associated with increased health problems have used a modified version of the Moorman's Organizational Justice Questionnaire (OJQ, Elovainio et al., 2002) to assess organizational justice. We translated the modified OJQ into the Japanese language and examined the internal consistency reliability, and factor-based and construct validity of this measure. A back-translation procedure confirm...

  12. The Portuguese version of the RhinoQOL Questionnaire: validation and clinical application,

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    Rui Cerejeira

    2015-12-01

    Full Text Available ABSTRACT INTRODUCTION: Rhinosinusitis constitutes an important health problem, with significant interference in personal, professional, and social functioning. This study presents the validation process of the Portuguese version of the RhinoQOL, to be used as a routine procedure in the assessment of patients with chronic rhinosinusitis. OBJECTIVE: To demonstrate that the Portuguese version of the RhinoQOL is as valid as the English version to measure symptoms and health-related quality of life in chronic rhinosinusitis. METHODS: The Portuguese version of the RhinoQOL was administered consecutively to 58 patients with chronic rhinosinusitis with and without nasal polyps, assessed for endoscopic sinus surgery. A follow-up survey was completed three months after surgery. Statistical analysis was performed to determine its psychometric properties. RESULTS: Face and content validity were confirmed by similar internal consistency as the original questionnaire for each sub-scale, and strong correlation between individual items and total score. The questionnaire was easy and quick to administer (5.5 min. At three months, there was a significant decrease from baseline for all sub-scale scores, indicating clinical improvement, with an effect size considered as large. CONCLUSION: This study provides a questionnaire that is equivalent to the original English version, with good responsiveness to change, which can be especially valuable to measure the outcome of surgery.

  13. Adaptation, Validity and Reliability of the Body Sensations Questionnaire Turkish Version

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    Aysegül KART

    2014-03-01

    Full Text Available Objective: In this study, it is aimed to evaluate the validity and reliability of Body Sensations Questionnaire (BSQ. Method: BSQ was administered to 122 patients with panic disorder. BSQ Turkish version completed by translation, back-translation and pilot assessment. Socio-demographic Data Form and BSQ Turkish version were administered to participants. Construct validity was assesed by factor analysis after Kaiser-Meyer-Olkin (KMO and Bartlett tests applied. Principal component analysis and varimax rotation used for factor analysis. Results: 66% (n=80 of the participants were female and 34% (n=42 were male. The mean age of participants was 31,7±10,8 years and age range was 18-58 years. Internal consistency of the questionnaire was calculated 0,921 by Cronbach alpha. In analysis performed by split-half method reliability coefficients of half questionnaire were found as 0,889 and 0,850. Again spearmen-brown coefficient was found as 0,849 by the same analysis. Factor analysis revealed five basic factors. 75,2% of the total variance was explained with these five factors. Conclusion: The results of this study show that the Turkish version of BSQ is a reliable and valid scale for measuring the fear of the bodily sensations associated with panic.

  14. Translation and validation of the Turkish version of the Psychosocial Impact of Dental Aesthetics Questionnaire

    Science.gov (United States)

    Baysal, Asli; Demirci, Kadir; Dikmen, Ferhan; Aglarci, Ali Vasfi

    2016-01-01

    Objective The aim of this study was to translate the Psychosocial Impact of Dental Aesthetics Questionnaire (PIDAQ) into Turkish, validate the questionnaire, and provide a cross-cultural adaptation. Methods The translation process included the following steps, which were performed by a translation committee: (1) translation into Turkish, (2) back translation into English, (3) pretesting, and (4) cross-cultural adaptation. The Turkish version of the PIDAQ was produced subsequent to the translation process. Validity and reliability were measured using the Perception of Occlusion Scale and the aesthetic component of the Index of Orthodontic Treatment Need. The questionnaire was administered to 260 individuals (age range, 18–30 years; mean age, 20.50 ± 1.9 years). Structural validity was assessed via factor analysis, and internal consistency was measured using Cronbach's alpha coefficient. Results Factor analysis revealed a four-factor structure, with factor loadings for included items ranging from 0.380 to 0.868. Few questions were shuffled among domains various factor loadings. Cronbach's alphas for the Turkish version of the PIDAQ ranged from 0.534 to 0.904. Mean scores for the PIDAQ subscale and total scores differed significantly according to Index of Orthodontic Treatment Need and Perception of Occlusion Scale scores. Conclusions This study provided a Turkish version of the PIDAQ, which could be a useful tool in the evaluation of the psychosocial impact of malocclusion in young Turkish adults. PMID:27478799

  15. Factorial validity and internal consistency of the PRAFAB questionnaire in women with stress urinary incontinence

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    Staal J Bart

    2008-01-01

    Full Text Available Abstract Background To investigate the factor structure, dimensionality and construct validity of the (5-item PRAFAB questionnaire score in women with stress urinary incontinence (stress UI. Methods A cross validation study design was used in a cohort of 279 patients who were randomly divided into Sample A or B. Sample A was used for preliminary exploratory factor analyses with promax rotation. Sample B provided an independent sample for confirming the premeditated and proposed factor structure and item retention. Internal consistency, item-total and subscale correlations were determined to assess the dimensionality. Construct validity was assessed by comparing factor-based scale means by clinical characteristics based on known relationships. Results Factor analyses resulted in a two-factor structure or subscales: items related to 'leakage severity' (protection, amount and frequency and items related to its 'perceived symptom impact' or consequences of stress UI on the patient's life (adjustment and body (or self image. The patterns of the factor loadings were fairly identical for both study samples. The two constructed subscales demonstrated adequate internal consistency with Cronbach's alphas in a range of 0.78 and 0.84 respectively. Scale scores differed by clinical characteristics according to the expectations and supported the construct validity of the scales. Conclusion The findings suggest a two-factorial structure of the PRAFAB questionnaire. Furthermore the results confirmed the internal consistency and construct validity as demonstrated in our previous study. The best description of the factorial structure of the PRAFAB questionnaire was given by a two-factor solution, measuring the stress UI leakage severity items and the perceived symptom impact items. Future research will be necessary to replicate these findings in different settings, type of UI and non-white women and men.

  16. Construction and validation of a quality of life questionnaire in chronic lower limb venous insufficiency (CIVIQ).

    Science.gov (United States)

    Launois, R; Reboul-Marty, J; Henry, B

    1996-12-01

    Quality of life may be considerably reduced in patients who are suffering from chronic lower limb venous insufficiency, although existing generic quality of life instruments (NHP, SF-36 or SIP) cannot completely identify their specific complaints. The Chronic Venous Insufficiency Questionnaire (CIVIQ) has been developed by iterative process. First, a pilot group of 20 patients was used to identify a number of important features of quality of life affected by venous insufficiency, other than physical symptoms of discomfort. A second study involving 2,001 subjects was used to reduce the number of items. Subjects were asked to score both the severity of their problems and the importance they attributed to each problem on a 5-point Likert scale. The importance items found in patients with venous insufficiency were subjected to factorial analyses (PCA, PAF). The final version is a 20-item self-administered questionnaire which explores four dimensions: psychological, physical and social functioning and pain. Internal consistency of the questionnaire was validated for each dimension (Cronbach's alpha > 0.820 for three out of four factors). Reproducibility was confirmed in a 60 patient test-retest study. Pearson's correlation coefficients for both the four dimension subscales and for the global score at 2-week intervals were greater than 0.940. Finally, the questionnaire was tested in a randomized clinical trial of 934 patients in order to assess responsiveness and the convergent validity of the instrument, together with the patient's own quality of life. This study demonstrated that convergence was valid: Pearson's correlation coefficients between clinical score differences and quality of life score differences were small (from 0.199-0.564) but were statistically different from 0 (p response mean (SRM) and effect size (ES) were calculated to assess sensitivity to change. SRM and ES both demonstrated considerable responsiveness to change (> 0.80). Reliability, face

  17. Scoring and psychometric validation of the Perception of Anticoagulant Treatment Questionnaire (PACT-Q©

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    Essers B

    2009-04-01

    Full Text Available Abstract Background The 'Perception of Anti-Coagulant Treatment Questionnaire' (PACT-Q was developed to assess patients' expectations of, and satisfaction with their anticoagulant treatment. This questionnaire needs to be finalised and psychometrically validated. Methods The PACT-Q was included in the United States, the Netherlands and France into three phase III multinational clinical trials conducted to evaluate efficacy and safety of a new long-acting anticoagulant drug (idraparinux compared to vitamin K antagonist (VKA. PACT-Q was administered to patients with deep venous thrombosis (DVT, atrial fibrillation (AF or pulmonary embolism (PE at Day 1, to assess patients' expectations, and at 3 and 6 months to assess patients' satisfaction and treatment convenience and burden. The final structure of the PACT-Q (Principal Component Analysis – PCA – with Varimax Rotation was first determined and its psychometric properties were then measured with validity of the structure (Multitrait analysis, internal consistency reliability (Cronbach's alpha coefficients and known-group validity. Results PCA and multitrait analyses showed the multidimensionality of the "Treatment Expectations" dimension, comprising 7 items that had to be scored independently. The "Convenience" and "Burden of Disease and Treatment" dimensions of the hypothesised original structure of the questionnaire were combined, thus resulting in 13 items grouped into the single dimension "Convenience". The "Anticoagulant Treatment Satisfaction" dimension remained unchanged and included 7 items. All items of the "Convenience" and "Anticoagulant Treatment Satisfaction" dimensions displayed good convergent and discriminant validity. The internal consistency reliability was good, with a Cronbach's alpha of 0.84 for the "Convenience" dimension, and 0.76 for the "Anticoagulant Treatment Satisfaction" dimension. Known-group validity was good, especially with regard to occurrence of

  18. Discovery and validation of sub-threshold genome-wide association study loci using epigenomic signatures.

    Science.gov (United States)

    Wang, Xinchen; Tucker, Nathan R; Rizki, Gizem; Mills, Robert; Krijger, Peter Hl; de Wit, Elzo; Subramanian, Vidya; Bartell, Eric; Nguyen, Xinh-Xinh; Ye, Jiangchuan; Leyton-Mange, Jordan; Dolmatova, Elena V; van der Harst, Pim; de Laat, Wouter; Ellinor, Patrick T; Newton-Cheh, Christopher; Milan, David J; Kellis, Manolis; Boyer, Laurie A

    2016-01-01

    Genetic variants identified by genome-wide association studies explain only a modest proportion of heritability, suggesting that meaningful associations lie 'hidden' below current thresholds. Here, we integrate information from association studies with epigenomic maps to demonstrate that enhancers significantly overlap known loci associated with the cardiac QT interval and QRS duration. We apply functional criteria to identify loci associated with QT interval that do not meet genome-wide significance and are missed by existing studies. We demonstrate that these 'sub-threshold' signals represent novel loci, and that epigenomic maps are effective at discriminating true biological signals from noise. We experimentally validate the molecular, gene-regulatory, cellular and organismal phenotypes of these sub-threshold loci, demonstrating that most sub-threshold loci have regulatory consequences and that genetic perturbation of nearby genes causes cardiac phenotypes in mouse. Our work provides a general approach for improving the detection of novel loci associated with complex human traits. PMID:27162171

  19. Validation of fibromyalgia survey questionnaire and polysymptomatic distress scale in a Persian population.

    Science.gov (United States)

    Bidari, Ali; Ghavidel-Parsa, Banafsheh; Amir Maafi, Alireza; Montazeri, Ali; Ghalehbaghi, Babak; Hassankhani, Amir; Aarabi, Yasaman; Haghdoost, Afrooz

    2015-12-01

    The aim of this study was to assess validity of the fibromyalgia survey questionnaire (FSQ) and polysymptomatic distress scale (PSD) in an Iranian population. We also sought to classify the severity levels of fibromyalgia (FM) symptoms according to the PSD scale. Participants were divided into FM and non-FM chronic pain disorder groups according to expert physician diagnosis. Patients in both groups answered to Persian-translated version of FSQ, fibromyalgia impact questionnaire (FIQ) and Short-Form-12 (SF-12). Both 1990 ACR criteria and FSDC were assessed in participates of two groups. Internal consistency and construct validity were evaluated. There was good internal consistency measured by Cronbach's alpha (0.814 for FSQ). FSQ and its subscales correlated significantly with FIQ scores and SF-12 subscales, indicating acceptable construct validity. The concordance rates of FSQ with 1990 ACR criteria and expert diagnosis were 61.2 and 75.7, respectively (convergence validity). The mean score of PSD and its components in FM group were significantly more than in control groups (discriminative validity). Using lower PSD score cutoff (≥8.5) for the diagnosis of fibromyalgia appeared to be the most effective approach in our population. ROC analysis of the PSD scores revealed 8.5-11.5, 11.5-15 and more than 15, respectively, as a mild, moderate and severe FM. Persian version of FSQ was a valid instrument for application in survey research among Iranian patients with chronic pain disorders. The current study revealed that PSD could be used as a valid tool for assessment of symptoms intensity regardless of fibromyalgia diagnosis.

  20. Validity of two common asthma-specific quality of life questionnaires: Juniper mini asthma quality of life questionnaire and Sydney asthma quality of life questionnaire

    Directory of Open Access Journals (Sweden)

    Apfelbacher Christian

    2012-08-01

    Full Text Available Abstract Background This study explored the psychometric properties (internal consistency, construct validity, discriminative ability of the Juniper Mini Asthma Quality of Life Questionnaire (Mini AQLQ-J and the Sydney Asthma Quality of Life Questionnaire (AQLQ-S. Methods One hundred fourty-six adults (18–45 years with asthma requiring regular inhaled corticosteroids were recruited to a trial of written emotional disclosure. Correlational analyses were performed to understand the relationship of the two measures with each other, with symptoms, lung function, asthma control, asthma bother and generic quality of life. Median quality of life scores were compared according to gender, health care usage and levels of asthma severity. Results AQLQ-J and AQLQ-S total scores correlated strongly with each other (rho = −0.80 and moderately with the EuroQol Current Health Status Scale (AQLQ-J: rho = 0.35; AQLQ-S: rho = −0.40. Domain score correlations between AQLQ-J and AQLQ-S were mostly moderate (0.50 rho  Both QoL measures were significantly correlated with symptom score. Correlations with the symptom score asthma module (AQLQ-J: rho = −0.69; AQLQ-S: rho = 0.50 were stronger compared with the total symptom score and the symptom score rhinitis module (AQLQ-J: rho = −0.41; AQLQ-S: rho =0.31. Neither QoL measure was significantly correlated with FEV1, % predicted at the total or the domain level. Total scores of both measures were significantly correlated with subjective asthma control (AQLQ-J: rho = 0.68; AQLQ-S: rho = −0.61 and asthma bother (AQLQ-J: rho = −0.73; AQLQ-M: rho = 0.73. Total AQLQ-J score and total AQLQ-S score were significantly associated with perceived asthma severity (AQLQ-J: p=0.004, AQLQ-S: p=0.002 and having visited a GP in the past four months (AQLQ-J: p=0.003, AQLQ-S: p=0.002. Conclusions This study provides further evidence for the validity of the AQLQ-J and the AQLQ-S in a

  1. Validation of the Italian Version of the Morningness-Eveningness Questionnaire for Adolescents by A. Lancry and Th. Arbault

    OpenAIRE

    Cavallera, Guido M.; Boari, Giuseppe

    2015-01-01

    Background This study aimed to validate the Italian version of the Morningness-Eveningness questionnaire for adolescents by Lancry and Arbault. Material/Methods The Morningness-Eveningness Questionnaire by Lancry and Arbault was translated from French into Italian by using forward-backward translation. Students aged 11–15 years old were enrolled from two schools in Milan (Italia). Validation of the questionnaire was performed in subsequent phases. A pre-test was given to 66 students aged 11–1...

  2. Validation and practical implementation of a multidisciplinary cancer distress screening questionnaire

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    Kirchheiner, K.; Czajka, A.; Komarek, E.; Hohenberg, G.; Poetter, R. [Medical University of Vienna (Austria). Dept. of Radiation Oncology; Ponocny-Seliger, E. [Sigmund Freud Private University, Vienna (Austria). Dept. of Psychology; Doerr, W. [Medical University of Vienna (Austria). Dept. of Radiation Oncology; Medical University of Vienna (Austria). Christian Doppler Laboratory for Medical Radiation Research for Radiation Oncology

    2013-07-15

    Background: In order to identify cancer patients with psychosocial needs during radiotherapy, a routine screening questionnaire is widely recommended in the literature. Several tools focusing mainly on psychological issues have been developed during the past decade. However, problems with their implementation into clinical routine have been repeatedly reported, due to a lack of practicability for clinicians and nurses. This study reports the compilation of a multidisciplinary screening questionnaire and an analysis of the effectiveness of its implementation into clinical routine at the Department of Radiotherapy, Medical University of Vienna. Materials and methods: The screening questionnaire is based on a compilation of several subscales from established and validated assessment tools. It focuses on comprehensive information with high a clinical relevance for all professions. In a pilot study, patients' acceptance was assessed qualitatively. Analysis of missing screening data in consecutively admitted patients reflects the effectiveness of implementation and representativity of the data. A validation analysis of the psychological subscales was performed using external criteria and its internal consistency was tested with Cronbachs' {alpha}. Results: Qualitative patient acceptance of the screening questionnaire is good. The overall response rate in the screening procedure was 75 %. Missing patient screening data sets arose randomly - mainly due to organizational problems - and did not result in systematic errors. The psychological subscales identify highly distressed patients with a sensitivity of 89 and 78 %, and an internal consistency of 0.843 and 0.617. Conclusion: The multidisciplinary screening questionnaire compiled in this study has a high patient acceptance, provides reliable and representative data and identifies highly distressed patients with excellent sensitivity. Although requiring additional personnel resources, it can be implemented

  3. Validation and practical implementation of a multidisciplinary cancer distress screening questionnaire

    International Nuclear Information System (INIS)

    Background: In order to identify cancer patients with psychosocial needs during radiotherapy, a routine screening questionnaire is widely recommended in the literature. Several tools focusing mainly on psychological issues have been developed during the past decade. However, problems with their implementation into clinical routine have been repeatedly reported, due to a lack of practicability for clinicians and nurses. This study reports the compilation of a multidisciplinary screening questionnaire and an analysis of the effectiveness of its implementation into clinical routine at the Department of Radiotherapy, Medical University of Vienna. Materials and methods: The screening questionnaire is based on a compilation of several subscales from established and validated assessment tools. It focuses on comprehensive information with high a clinical relevance for all professions. In a pilot study, patients' acceptance was assessed qualitatively. Analysis of missing screening data in consecutively admitted patients reflects the effectiveness of implementation and representativity of the data. A validation analysis of the psychological subscales was performed using external criteria and its internal consistency was tested with Cronbachs' α. Results: Qualitative patient acceptance of the screening questionnaire is good. The overall response rate in the screening procedure was 75 %. Missing patient screening data sets arose randomly - mainly due to organizational problems - and did not result in systematic errors. The psychological subscales identify highly distressed patients with a sensitivity of 89 and 78 %, and an internal consistency of 0.843 and 0.617. Conclusion: The multidisciplinary screening questionnaire compiled in this study has a high patient acceptance, provides reliable and representative data and identifies highly distressed patients with excellent sensitivity. Although requiring additional personnel resources, it can be implemented successfully in

  4. Reliability and Validity of Beliefs about Substance Use (BSU Questionnaire in Alcohol Dependent Patients.

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    Selçuk ASLAN

    2012-11-01

    Full Text Available Objective: In this study, it is aimed to evaluate the validity and reliability of the Beliefs About Substance Use Questionnaire (BSU which was originally developed by Wright (1993. Method: Seventy alcohol addicted inpatients, who were admitted to Ankara Dışkapı Yıldırım Beyazıt Education and Research Hospital Psychiatry Clinic, 31 healthy volunteers who had never used alcohol and 33 social drinkers were evaluated. For all groups, BSU and Craving Beliefs Questionnaire (CBQ, for the patient groups, Beck Anxiety Inventory (BAI, Clinical Institute Withdrawal Assessment (CIWA, Dysfunctional Attitudes Questionnaire (DAS and Automatic Thoughts Questionnaire (ATQ were used as the assessment tools. The correlations and differences between the questionnaires were studied. Results: Mean age of the addicted patients, healthy controls and social drinkers were 42,3± 7,0, 33,5± 9,9 and 33,2± 8,9, respectively. In patient group, mean BSU score was 46,4 ± 21,2. For alcohol addicts, internal reliability of BSU was found to be adequate (Cronbach alfa=0.91 and item-total score correlations were between 0.33 and 0.69. Basic component analysis showed one basic factor. A positive correlation has been found between BSU and CBQ, and ATQ scores. No correlations have been found between total and subscale scores of DAS and total scores of CIWA, BAI and BSU. In evaluation of validity, BSU mean scores of alcohol addicts were found to be significantly higher than healthy controls and social drinkers. Conclusion: Our findings support that Turkish version of BSU is an adequate tool that can be used to evaluate alcohol addicted patients` cognitive believes about alcohol use

  5. Development and validation of a personality assessment instrument for traditional korean medicine: sasang personality questionnaire.

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    Chae, Han; Lee, Siwoo; Park, Soo Hyun; Jang, Eunsu; Lee, Soo Jin

    2012-01-01

    Objective. Sasang typology is a traditional Korean medicine based on the biopsychosocial perspectives of Neo-Confucianism and utilizes medical herbs and acupuncture for type-specific treatment. This study was designed to develop and validate the Sasang Personality Questionnaire (SPQ) for future use in the assessment of personality based on Sasang typology. Design and Methods. We selected questionnaire items using internal consistency analysis and examined construct validity with explorative factor analysis using 245 healthy participants. Test-retest reliability as well as convergent validity were examined. Results. The 14-item SPQ showed acceptable internal consistency (Cronbach's alpha = .817) and test-retest reliability (r = .837). Three extracted subscales, SPQ-behavior, SPQ-emotionality, and SPQ-cognition, were found, explaining 55.77% of the total variance. The SPQ significantly correlated with Temperament and Character Inventory novelty seeking (r = .462), harm avoidance (r = -.390), and NEO Personality Inventory extraversion (r = .629). The SPQ score of the So-Eum (24.43 ± 4.93), Tae-Eum (27.33 ± 5.88), and So-Yang (30.90 ± 5.23) types were significantly different from each other (P < .01). Conclusion. Current results demonstrated the reliability and validity of the SPQ and its subscales that can be utilized as an objective instrument for conducting personalized medicine research incorporating the biopsychosocial perspective. PMID:22567034

  6. Validation of a Brief Questionnaire Measuring Positive Mindset in Patients With Uveitis

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    John A. Barry

    2014-03-01

    Full Text Available AimIllness may impact the positivity of a person’s mindset. However, patients with visual impairment, such as uveitis, may struggle to complete questionnaires. The aim of this study was to validate a brief and simple measure of positive mindset in people with uveitis.MethodThis study was a cross-sectional survey of 200 people with uveitis. The Positive Mindset Index (PMI questionnaire uses six items to measure a patient’s happiness, confidence, sense of being in control, stability, motivation, and optimism. ResultsExploratory factor analysis revealed a well-fitting unidimensional factor structure (KMO = .898, with strong factor loadings (from .616 to .721 and excellent internal reliability (Cronbach’s α = .926. The PMI showed strong concurrent validity with the mental health subscale of the SF-36 (r = .789 and good construct validity relative to the physical health subscale of the SF-36 (r = .468. Excellent test-retest reliability was seen (r = .806. Patients taking 10 mg or more corticosteroid daily had significantly lower PMI scores than those on a lower dose or no dose (t (170 = 2.298, p < .023.ConclusionThe PMI has good face validity and sound psychometric properties. It is a very brief and simple measure, thus user-friendly for patients with visual impairment, as well as researchers and others using the scale.

  7. Development and Validation of a Personality Assessment Instrument for Traditional Korean Medicine: Sasang Personality Questionnaire

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    Han Chae

    2012-01-01

    Full Text Available Objective. Sasang typology is a traditional Korean medicine based on the biopsychosocial perspectives of Neo-Confucianism and utilizes medical herbs and acupuncture for type-specific treatment. This study was designed to develop and validate the Sasang Personality Questionnaire (SPQ for future use in the assessment of personality based on Sasang typology. Design and Methods. We selected questionnaire items using internal consistency analysis and examined construct validity with explorative factor analysis using 245 healthy participants. Test-retest reliability as well as convergent validity were examined. Results. The 14-item SPQ showed acceptable internal consistency (Cronbach’s alpha=.817 and test-retest reliability (=.837. Three extracted subscales, SPQ-behavior, SPQ-emotionality, and SPQ-cognition, were found, explaining 55.77% of the total variance. The SPQ significantly correlated with Temperament and Character Inventory novelty seeking (=.462, harm avoidance (=−.390, and NEO Personality Inventory extraversion (=.629. The SPQ score of the So-Eum (24.43±4.93, Tae-Eum (27.33±5.88, and So-Yang (30.90±5.23 types were significantly different from each other (<.01. Conclusion. Current results demonstrated the reliability and validity of the SPQ and its subscales that can be utilized as an objective instrument for conducting personalized medicine research incorporating the biopsychosocial perspective.

  8. Validation of the osteoporosis quality of life questionnaire QUALEFFO-41 for the Serbian population

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    Tadic Ivana

    2012-06-01

    Full Text Available Abstract Background Vertebral fractures could lead to reduced physical, social and mental functioning, and loss of personal independence. Therefore, during the treatment of osteoporosis, it has become necessary to examine the changes in everyday functioning, well-being and health related quality of life (HRQOL. To that effect, this study aims to translate, culturally adapt, and validate the Serbian version of Quality of Life Questionnaire of the European Foundation for Osteoporosis (QUALEFFO-41 for patients with vertebral fractures. Methods Nine female patients with osteoporosis participated in the pre-validation study. A validation, case–control study included two groups of female patients: one that consisted of 50 female patients with osteoporosis, and with at least one vertebral fracture, and another one that consisted of 50 control patients with osteoporosis but without fractures. They completed the QUALEFFO-41 and the EuroQol group questionnaire with five dimensions (EQ-5D twice within a month. The validation study examined internal consistency, concurrent validity, test-retest reliability, sensitivity and specificity. Results During the pre-validation study, three of the items in the QUALEFFO-41 were slightly changed. Afterwards, during the validation study, the statistically significant differences (adjusted for: age, duration of menopause, current employment and marital status in the mean values of all domains and total scores between the groups were noted. For the case group, the internal consistency of the QUALEFFO-41 domains and of total questionnaire was above 0.70. The test-retest reliability was tested by the intraclass correlation coefficients (ICC that were in range 0.87 – 0.96 for the case, and 0.15 – 0.83 for the control group. Correlations between the total scores of the QUALEFFO-41 and the EQ-5D health state value, for both groups were negative and statistically significant (r = -0.78, p Conclusions The Serbian

  9. Continuum beliefs about psychotic symptoms are a valid, unidimensional construct: Construction and validation of a revised continuum beliefs questionnaire.

    Science.gov (United States)

    Schlier, Björn; Scheunemann, Jakob; Lincoln, Tania M

    2016-07-30

    Growing evidence supports a continuum model of psychosis, with mild psychotic symptoms being frequently experienced by the general population. Moreover, believing in the continuum model correlates with less stigmatization of schizophrenia. This study explores whether continuum beliefs are a valid construct and develops a continuum beliefs scale. First, expert-generated items were reduced to a candidate scale (study 1, n=95). One-dimensionality was tested using confirmatory factor analysis (study 2, n=363). Convergent validity was tested with a previous continuum beliefs scale, essentialist beliefs, and stigmatization (study 2), while self-reported psychotic experiences (i.e. frequency and conviction) served to test discriminant validity (study 3, n=229). A nine item questionnaire that assesses continuum beliefs about schizophrenia symptoms showed acceptable to good psychometric values, high correlations with a previous continuum beliefs scale and small correlations with essentialist beliefs, stereotypes, and desired social distance. No correlations with psychotic experiences were found. Thus, continuum beliefs can be considered a valid construct. The construed CBQ-R asks about symptoms rather than the abstract category "schizophrenia", which may increase understandability of the scale. Validation confirms previous studies and highlights the difference between continuum beliefs and personal psychotic experiences. PMID:27175910

  10. Evidence of Validity for the Portilho/Banas Teaching Style Questionnaire

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    Giovani de Paula Batista

    2015-12-01

    Full Text Available AbstractThe use of instruments with evidence of validity in education research brings advances to the production of knowledge. This article reports the stages of a survey of teaching style and the evidence for its validity. One thousand teachers participated in a study of different levels of education. An exploratory factor analysis indicated a structure of four factors in which 55 items had a factorial load greater than .30. The correlation steps made it possible to identify how the four factors are related to each other. As a final result, the questionnaire was composed of 40 items, distributed into groups of 10 items organized by teaching style. Evidence of factorial validity and internal consistency of the items that make up the instrument was seen. Analysis of variance indicated that the scale is sensitive to individual differences in the comparison among the four different teaching styles and the gender and teaching level variables.

  11. Examining the validity of the Athlete Engagement Questionnaire (AEQ in a Portuguese sport setting

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    Paulo Martins

    2014-03-01

    Full Text Available Sport psychology literature suggests that understanding engagement levels is pivotal to promote positive sporting experiences among athletes. The purpose of this study was to examine the psychometric properties of the Athlete Engagement Questionnaire among Portuguese sport athletes. Two distinct samples of Portuguese athletes from different competitive levels were collected, and the results of a confirmatory factor analysis demonstrated a good fit of the model to the data. A review of the psychometric properties indicated that all factors showed good composite reliability, convergent validity, and discriminant validity. In addition, a multi-groups analysis showed the invariance of the model in two independent samples providing evidence of cross validity. Implications of these results for scholars and coaches are discussed and guidelines for future studies are suggested.

  12. Further international adaptation and validation of the Rheumatoid Arthritis Quality of Life (RAQoL) questionnaire.

    Science.gov (United States)

    Wilburn, Jeanette; McKenna, Stephen P; Twiss, James; Rouse, Matthew; Korkosz, Mariusz; Jancovic, Roman; Nemec, Petr; Pacheco-Tena, César Francisco; Saraux, Alain; Westhovens, Rene; Durez, Patrick; Martin, Mona; Tammaru, Marika

    2015-04-01

    The Rheumatoid Arthritis Quality of Life (RAQoL) questionnaire was developed directly from rheumatoid arthritis (RA) patients in the United Kingdom and the Netherlands to measure quality of life (QoL). Since then, it has become widely used in clinical studies and trials and has been adapted for use in 24 languages. The objective was to develop and validate 11 additional language versions of the RAQoL in US English, Mexican Spanish, Argentinean Spanish, Belgian French, Belgian Flemish, French, Romanian, Czech, Slovakian, Polish and Russian. The language adaptation and validation required three stages: translation, cognitive debriefing interviews and validation survey. The translation process involved a dual-panel methodology (bilingual panel followed by a lay panel). The validation survey tested the psychometric properties of the new scales and included either the Nottingham Health Profile (NHP) or the Health Assessment Questionnaire (HAQ) as comparators. Internal consistency of the new language versions ranged from 0.90 to 0.97 and test-retest reliability from 0.85 to 0.99. RAQoL scores correlated as expected with the HAQ. Correlations with NHP sections were as expected: highest with energy level, pain and physical mobility and lowest with emotional reactions, sleep disturbance, and social isolation. The adaptations exhibited construct validity in their ability to distinguish subgroups of RA patients varying by perceived disease severity and general health. The new language versions of the RAQoL meet the high psychometric standards of the original UK English version. The new adaptations represent valid and reliable tools for measuring QoL in international clinical trials involving RA patients. PMID:25270915

  13. Development and validation of a generic questionnaire for the implementation of complex medical interventions

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    Kramer, Lena

    2014-04-01

    Full Text Available [english] Introduction: The implementation of complex medical interventions in daily practice is often fraught with difficulties. According to the iterative phase model proposed by the British Medical Research Council (MRC, the development, implementation and evaluation of complex interventions should be theory-driven. A conceptual model that seems to be a promising framework is the Theory of planned behaviour (TPB. In our study we aimed to develop and validate a generic and multifaceted questionnaire based on the TPB to detect physicians’ willingness to implement complex medical interventions and the factors influencing this willingness.Methods: The questionnaire was developed according to the literature and was informed by previous qualitative research of our department. It was validated on the example of an electronic library of decision aids, arriba-lib. The sample consisted of 181 General Practitioners (GPs who received a training regarding arriba-lib and subsequently filled in the questionnaire, assessing the TPB variables attitude, subjective norm, perceived behaviour control and intention. Follow-up assessments were conducted after two (assessing retest reliability and eight weeks (assessing target behaviour. We performed a confirmatory factor analysis investigating the factorial structure of our questionnaire according to the TPB. Beside the calculation of the questionnaire’s psychometric properties we conducted a structural equation model and an ordinal regression to predict actual behaviour regarding the installation and application of arriba-lib.Results: The postulated three factorial model (attitude, subjective norm, perceived behaviour control of our questionnaire based on the TPB was rejected. A two factorial model with a combined factor subjective norm/perceived behaviour control was accepted. The explained variance in the ordinal regression was low (Nagelkerke’s R=.12. Neither attitude nor intention were able to predict

  14. The Assessment of Burden of COPD (ABC) Scale: A Reliable and Valid Questionnaire.

    Science.gov (United States)

    Slok, Annerika H M; Bemelmans, Thomas C H; Kotz, Daniel; van der Molen, Thys; Kerstjens, Huib A M; In 't Veen, Johannes C C M; Chavannes, Niels H; Asijee, Guus M; Rutten-van Mölken, Maureen P M H; van Schayck, Onno C P

    2016-08-01

    The newly developed Assessment of Burden of COPD (ABC) scale is a 14-item self-administered questionnaire which measures the physical, psychological, emotional and/or social burden as experienced by patients with chronic obstructive pulmonary disease (COPD). The ABC scale is part of the ABC tool that visualises the outcomes of the questionnaire. The aim of this study was to assess the reliability and construct validity of the ABC scale. This multi-centre survey study was conducted in the practices of 19 general practitioners and 9 pulmonologists throughout the Netherlands. Next to the ABC scale, patients with COPD completed the Saint George Respiratory Questionnaire (SGRQ). Reliability analyses were performed with data from 162 cases. Cronbach's alpha was 0.91 for the total scale. Test-retest reliability, measured at a two week interval (n = 137), had an intra-class correlation coefficient of 0.92. Analyses for convergent validity were performed with data from 133 cases. Discriminant and known-groups validity was analysed with data from 162 cases. The ABC scale total score had a strong correlation with the total score of the SGRQ (r = 0.72, p < 0.001) but a weak correlation with the forced expired volume in 1 second predicted (r = -0.28, p < 0.001). Subgroups with more severe disease, defined by GOLD-stage, frequency of exacerbations, activity level and depression scored statistically significantly (p < 0.05) worse on almost all domains of the ABC scale than the less severe subgroups. The ABC scale seems a valid and reliable tool with good discriminative properties. PMID:26788838

  15. Validation of dental impact on daily living questionnaire among tribal population of India

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    C V Deepan Kumar

    2015-01-01

    Full Text Available Background: Oral conditions are known to affect various aspects of quality of life. Similarly, the social consequence of the quality of life in the day to day living is also equally important. Several studies have quantified the social consequences of diseases through activity limitations in people's daily living. The instruments which cover a broad spectrum of life are proposed to be compared with the clinical oral hygiene status of people from different social classes. Aim: To assess the validity of dental impact on daily living (DIDL questionnaire measuring subjective dental problems and their impact in the day to day life among tribes of Wayanad. Study Design: Cross-sectional. Materials and Methods: DIDL questionnaire developed by Leao and Sheiham was used. We recorded the clinical oral health status using decayed, missing, filled, simplified oral hygiene index, and community periodontal index indices, to correlate the subjective findings of dental impact tribe to obtain construct validity of the questionnaire. Analysis: Descriptive statistics and Spearman's correlation using IBM SPSS software version 20. Results: In the study population of 250 participants, the majority of the participants were from the age group between 36 and 50 years (40% and females were in the majority (64%. The clinical status of the participants was poor in the majority while their perceived impact in their day to day living was found to be relatively satisfied. The study results show the DIDL tool had weak validity in relation to the clinical status with relevance to the social status of Indian tribal population. Conclusion: The study result shows that there was insignificant and weak validity between the DIDL tool and the oral health status among these tribes who were from a low social class. This might be because their priority in life which is different from what a person from high social class. So the dental problem is ignored at the level of individual

  16. Reliability and validity of an internet-based questionnaire measuring lifetime physical activity.

    Science.gov (United States)

    De Vera, Mary A; Ratzlaff, Charles; Doerfling, Paul; Kopec, Jacek

    2010-11-15

    Lifetime exposure to physical activity is an important construct for evaluating associations between physical activity and disease outcomes, given the long induction periods in many chronic diseases. The authors' objective in this study was to evaluate the measurement properties of the Lifetime Physical Activity Questionnaire (L-PAQ), a novel Internet-based, self-administered instrument measuring lifetime physical activity, among Canadian men and women in 2005-2006. Reliability was examined using a test-retest study. Validity was examined in a 2-part study consisting of 1) comparisons with previously validated instruments measuring similar constructs, the Lifetime Total Physical Activity Questionnaire (LT-PAQ) and the Chasan-Taber Physical Activity Questionnaire (CT-PAQ), and 2) a priori hypothesis tests of constructs measured by the L-PAQ. The L-PAQ demonstrated good reliability, with intraclass correlation coefficients ranging from 0.67 (household activity) to 0.89 (sports/recreation). Comparison between the L-PAQ and the LT-PAQ resulted in Spearman correlation coefficients ranging from 0.41 (total activity) to 0.71 (household activity); comparison between the L-PAQ and the CT-PAQ yielded coefficients of 0.58 (sports/recreation), 0.56 (household activity), and 0.50 (total activity). L-PAQ validity was further supported by observed relations between the L-PAQ and sociodemographic variables, consistent with a priori hypotheses. Overall, the L-PAQ is a useful instrument for assessing multiple domains of lifetime physical activity with acceptable reliability and validity.

  17. Validation of the Global Health Professions Students Survey questionnaire in Italy

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    Maria Rosaria Gualano

    2011-12-01

    Full Text Available

    Background: The World Health Organization, the U.S. Centers for Disease Control and Prevention (CDC, and the Canadian Public Health Association have developed the Global Health Professions Student Survey (GHPSS questionnaire in order to collect data on tobacco use and cessation counselling among health- profession students. The aims of the study were to evaluate the reliability and validity of the GHPSS questionnaire in Italy among health-profession students and to examine the prevalence of tobacco use, knowledge and attitudes to it and tobacco cessation training among students attending Italian medical schools using the standardised GHPSS approach.

    Methods: Before testing tobacco use prevalence, knowledge and attitudes, and tobacco cessation training, we calculated the Cronbach’s alpha to assess the internal validity with the intention of avoiding misleading results. The questionnaire was administered to 100 health-profession students and data were collected in March 2009, during regular class sessions among students of two Italian Schools of Medicine. The original GHPSS instrument was translated into the Italian language and modified by adding three specific questions regarding I the knowledge about the use of antidepressants, ii Acetylcholine Receptor Partial Agonists, and iii counselling techniques used in tobacco cessation programs. Statistical analysis was performed using SPSS 13.0, statistical software for windows.

    Results: Cronbach’s alpha was higher on 17 items (alpha= 0.872, belonging to section I and IV (respectively: “Tobacco Use Prevalenceú and “Behaviour/Cessationú. The addition, also, of only one more of the others items (sectionmade the alpha value worse. Cronbach’s alpha for section VI for all items together (n. 44 items was 0.815, which implies that the questionnaire had a very

  18. Stroke specific quality of life questionnaire: Test of reliability and validity of the Persian version.

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    Mojtaba Mahmoodi

    2015-06-01

    Full Text Available The aim was to assess the reliability and the validity of the translated version of the stroke specific quality of life (SS-QOL questionnaire in Iranian post-stroke patients.This project was performed at the Shiraz University of Medical Sciences, Shiraz, Iran, between 12 April 2010 and 24 February 2011. The English version of the SS-QOL was translated into Persian by "forward-backward" translation, cognitive inquiring and cultural adaptation process. The reliability and internal consistency were measured by Cronbach's alpha coefficient. Validity was assessed using convergent and divergent validity through Spearman's correlation coefficient.Our study included 117 post-stroke patients, consisting of 57 (48.7% men and 60 (51.3% women. The mean age of the patients was 81.60 ± 7.52 (range 60-88 years. The Persian version of the SS-QOL proved reliable (Cronbach's α = 0.96. Internal consistency was excellent for both demographic and patients' clinical characteristics (Cronbach's α ≥ 0.70. The scaling success rates were 100% for convergent validity of each scale. Divergent validity for all 12 scales was considered acceptable, whereas each scale had a 100% scaling success rate for convergent validity.The Persian version of SS-QOL should be mentioned as a noteworthy instrument to specify different aspects of health related QOL of patients suffering stroke and hence that clinicians, researchers and epidemiologist can exploit it trustfully.

  19. The Feeding Practices and Structure Questionnaire (FPSQ-28): A parsimonious version validated for longitudinal use from 2 to 5 years.

    Science.gov (United States)

    Jansen, Elena; Williams, Kate E; Mallan, Kimberley M; Nicholson, Jan M; Daniels, Lynne A

    2016-05-01

    Prospective studies and intervention evaluations that examine change over time assume that measurement tools measure the same construct at each occasion. In the area of parent-child feeding practices, longitudinal measurement properties of the questionnaires used are rarely verified. To ascertain that measured change in feeding practices reflects true change rather than change in the assessment, structure, or conceptualisation of the constructs over time, this study examined longitudinal measurement invariance of the Feeding Practices and Structure Questionnaire (FPSQ) subscales (9 constructs; 40 items) across 3 time points. Mothers participating in the NOURISH trial reported their feeding practices when children were aged 2, 3.7, and 5 years (N = 404). Confirmatory Factor Analysis (CFA) within a structural equation modelling framework was used. Comparisons of initial cross-sectional models followed by longitudinal modelling of subscales, resulted in the removal of 12 items, including two redundant or poorly performing subscales. The resulting 28-item FPSQ-28 comprised 7 multi-item subscales: Reward for Behaviour, Reward for Eating, Persuasive Feeding, Overt Restriction, Covert Restriction, Structured Meal Setting and Structured Meal Timing. All subscales showed good fit over 3 time points and each displayed at least partial scalar (thresholds equal) longitudinal measurement invariance. We recommend the use of a separate single item indicator to assess the family meal setting. This is the first study to examine longitudinal measurement invariance in a feeding practices questionnaire. Invariance was established, indicating that the subscales of the shortened FPSQ-28 can be used with mothers to validly assess change in 7 feeding constructs in samples of children aged 2-5 years of age.

  20. The Feeding Practices and Structure Questionnaire (FPSQ-28): A parsimonious version validated for longitudinal use from 2 to 5 years.

    Science.gov (United States)

    Jansen, Elena; Williams, Kate E; Mallan, Kimberley M; Nicholson, Jan M; Daniels, Lynne A

    2016-05-01

    Prospective studies and intervention evaluations that examine change over time assume that measurement tools measure the same construct at each occasion. In the area of parent-child feeding practices, longitudinal measurement properties of the questionnaires used are rarely verified. To ascertain that measured change in feeding practices reflects true change rather than change in the assessment, structure, or conceptualisation of the constructs over time, this study examined longitudinal measurement invariance of the Feeding Practices and Structure Questionnaire (FPSQ) subscales (9 constructs; 40 items) across 3 time points. Mothers participating in the NOURISH trial reported their feeding practices when children were aged 2, 3.7, and 5 years (N = 404). Confirmatory Factor Analysis (CFA) within a structural equation modelling framework was used. Comparisons of initial cross-sectional models followed by longitudinal modelling of subscales, resulted in the removal of 12 items, including two redundant or poorly performing subscales. The resulting 28-item FPSQ-28 comprised 7 multi-item subscales: Reward for Behaviour, Reward for Eating, Persuasive Feeding, Overt Restriction, Covert Restriction, Structured Meal Setting and Structured Meal Timing. All subscales showed good fit over 3 time points and each displayed at least partial scalar (thresholds equal) longitudinal measurement invariance. We recommend the use of a separate single item indicator to assess the family meal setting. This is the first study to examine longitudinal measurement invariance in a feeding practices questionnaire. Invariance was established, indicating that the subscales of the shortened FPSQ-28 can be used with mothers to validly assess change in 7 feeding constructs in samples of children aged 2-5 years of age. PMID:26911263

  1. Factor Structure and Validation of the Dimensional Assessment of Personality Questionnaire (DAPQ

    Directory of Open Access Journals (Sweden)

    Dino Krupić

    2015-12-01

    Full Text Available The last decade was extremely dynamic in the field of personality disorder. The extensive research has resulted with significant changes in conceptualization and assessment of personality psychopathology. DSM 5 has introduced a hybrid diagnostic model of personality disorders, which leads toward implementing dimensional instead of categorical approach to personality disorders. There are many questionnaires aimed to measure dimensions of personality psychopathology. However, they contain a large number of items, which may present a methodological problem in conducting research on large samples. Hence, the aim of this study is to present development of a short questionnaire aimed to measure main dimensions of personality psychopathology. The questionnaire, named Dimensional Assessment of Personality Traits Questionnaire (DAPTQ, contains 62 items distributed into 5 main scales; Negative Emotionality, Detachment, Compulsivity, Psychoticism and Antagonism, and two additional scales Grandiosity and Attention Seeking. Study was conducted on the sample of 456 high school students from Osijek and Koprivnica. The DAPTQ, YPI, LEXI - 70 and Ryff Scales of Psychological Well-Being were administered. Results indicate good psychometric properties, namely content, construct and convergent validity and reliability, of all scales of the DAPTQ. This paper discusses some measurement issues concerning personality psychopathology in adolescents' population and the ways in which they could be overcome.

  2. Validation of the American version of the CareGiver Oncology Quality of Life (CarGOQoL) questionnaire

    OpenAIRE

    Kaveney, Sarah C.; Baumstarck, Karine; Minaya-Flores, Patricia; Shannon, Tarrah; Symes, Philip; Loundou, Anderson; Auquier, Pascal

    2016-01-01

    Background The CareGiver Oncology Quality of Life (CarGOQoL) questionnaire, a 29-item, multidimensional, self-administered questionnaire, was validated using a large French sample. We reported the linguistic validation process and the metric validity of the English version of CarGOQoL in the United- States. Methods The translation process consisted of 3 consecutive steps: forward-backward translation, acceptability testing, and cognitive interviews. The psychometric testing was applied to car...

  3. VALIDITY OF THE MODIFIED CONCONI TEST FOR DETERMINING VENTILATORY THRESHOLD DURING ON-WATER ROWING

    Directory of Open Access Journals (Sweden)

    Jorge Villamil Cabo

    2011-12-01

    Full Text Available The objectives of this study were to design a field test based on the Conconi protocol to determine the ventilatory threshold of rowers and to test its reliability and validity. A group of sixteen oarsmen completed a modified Conconi test for on-water rowing. The reliability of the detection of the heart rate threshold was evaluated using heart rate breaking point in the Conconi test and retest. Heart rate threshold was detected in 88.8% of cases in the test-retest. The validity of the modified Conconi test was evaluated by comparing the heart rate threshold data acquired with that obtained in a ventilatory threshold test (VT2. No significant differences were found for the values of different intensity parameters i.e. heart rate (HR, oxygen consumption (VO2, stroke rate (SR and speed (S between the heart rate threshold and the ventilatory threshold, (170.9 ± 6.8 vs. 169.3 ± 6.4 beats·min-1; 42.0 ± 8.6 vs. 43.5 ± 8.3 ml·kg-1·min-1; 25.8 ± 3.3 vs. 27.0 ± 3.2 strokes·min-1 and 14.4 ± 0.8 vs. 14.6 ± 0.8 km·h-1. The differences in averages obtained in the Conconi test-retest were small with a low standard error of the mean. The reliability data between the Conconi test-retest showed low coefficients of variations (CV and high intraclass correlation coefficients (ICC. The total errors for the Conconi test-retest are low for the measured variables (1.31 HR, 0.87 VO2, 0.65 SR, and 0.1 S. The Bland- Altman's method for analysis validity showed a strong concordance according to the analyzed variables. We conclude that the modified Conconi test for on-water rowing is a valid and reliable method for the determination of the second ventilatory threshold (VT2.

  4. [Voice-related quality of life: structure, validity and factors of the German questionnaire].

    Science.gov (United States)

    Schwanfelder, Carla; Eysholdt, Ulrich; Rosanowski, Frank; Graessel, Elmar

    2008-01-01

    In this study, structure and validity of the German version of the Voice-Related Quality of Life (V-RQOL) questionnaire and its correlation to age, gender, and type of dysphonia (organic vs. functional) were assessed. Correlations of the V-RQOL result on the one hand and emotional and physical complaints on the other hand were investigated. Data were collected in 62 adult patients with dysphonia of benign origin and the following results were found: the German version of the V-RQOL questionnaire describes voice-related quality of life in one single value. Age, gender and type of dysphonia do not influence its result. Dysphonic patients present with an increased number of emotional and physical complaints when compared with normative values derived from the literature. However, not all of these complaints correlate with voice-related quality of life at a significant level.

  5. Development and validity of the Emotion and Motivation Self-regulation Questionnaire (EMSR-Q).

    Science.gov (United States)

    Alonso-Tapia, Jesús; Panadero Calderón, Ernesto; Díaz Ruiz, Miguel A

    2014-07-15

    This study has two objectives, first, to develop and validate the "Emotion and Motivation Self-regulation Questionnaire" (EMSR-Q), and second, to analyze (in the context of the questionnaire validation process) the relationships between self-regulation styles (SRS) rooted in goal orientations, and classroom motivational climate (CMC). A total of 664 Secondary Education students from Madrid (Spain) formed the sample of the study. It was divided randomly in two groups to perform confirmatory factor analysis and to cross-validate the results. Both analyses supported a five first-order factor structure, organized around two second-order factors, "Learning self-regulation style" (LSR) and "Avoidance self-regulation style" (ASR): (χ 2 /df = 2.71; GFI = .89; IFI = .84; CFI = .84; RMSEA = .07). Hypotheses concerning the relationships between SRS, goal orientations and expectancies are supported by additional correlation and factor analyses. Moreover, several regression analyses supported for the most part of the remaining hypotheses concerning the role of self-regulation styles as predictors of classroom motivational climate (CMC) perception, of change in self-regulation attributed to teacher work, and of students' satisfaction with this same work. Theoretical and practical implications are discussed.

  6. The Effects of Faking on the Construct Validity of Personality Questionnaires: A Direct Faking Measure Approach

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    Zvonimir Galić

    2012-12-01

    Full Text Available Some authors clearly showed that faking reduces the construct validity of personality questionnaires, whilst many others found no such effect. A possible explanation for mixed results could be searched for in a variety of methodological strategies in forming comparison groups supposed to differ in the level of faking: candidates vs. non-candidates; groups of individuals with "high" vs. "low" social desirability score; and groups given instructions to respond honestly vs. instructions to "fake good". All three strategies may be criticized for addressing the faking problem indirectly – assuming that comparison groups really differ in the level of response distortion, which might not be true. Therefore, in a within-subject design study we examined how faking affects the construct validity of personality inventories using a direct measure of faking. The results suggest that faking reduces the construct validity of personality questionnaires gradually – the effect was stronger in the subsample of participants who distorted their responses to a greater extent.

  7. Development and validity of the Emotion and Motivation Self-regulation Questionnaire (EMSR-Q).

    Science.gov (United States)

    Alonso-Tapia, Jesús; Panadero Calderón, Ernesto; Díaz Ruiz, Miguel A

    2014-01-01

    This study has two objectives, first, to develop and validate the "Emotion and Motivation Self-regulation Questionnaire" (EMSR-Q), and second, to analyze (in the context of the questionnaire validation process) the relationships between self-regulation styles (SRS) rooted in goal orientations, and classroom motivational climate (CMC). A total of 664 Secondary Education students from Madrid (Spain) formed the sample of the study. It was divided randomly in two groups to perform confirmatory factor analysis and to cross-validate the results. Both analyses supported a five first-order factor structure, organized around two second-order factors, "Learning self-regulation style" (LSR) and "Avoidance self-regulation style" (ASR): (χ 2 /df = 2.71; GFI = .89; IFI = .84; CFI = .84; RMSEA = .07). Hypotheses concerning the relationships between SRS, goal orientations and expectancies are supported by additional correlation and factor analyses. Moreover, several regression analyses supported for the most part of the remaining hypotheses concerning the role of self-regulation styles as predictors of classroom motivational climate (CMC) perception, of change in self-regulation attributed to teacher work, and of students' satisfaction with this same work. Theoretical and practical implications are discussed. PMID:26055445

  8. Vitamin D Dietary Intake Questionnaire Validation Conducted among Young Polish Women.

    Science.gov (United States)

    Głąbska, Dominika; Guzek, Dominika; Sidor, Patrycja; Włodarek, Dariusz

    2016-01-05

    Due to inadequate intake of Vitamin D, identification of individuals characterised by the highest risk of deficiencies is one of the more crucial tasks for public health. The aim of the presented study was to assess the validity and reproducibility of the designed Vitamin D dietary intake questionnaire based on food frequency assessment--VIDEO-FFQ (VItamin D Estimation Only--Food Frequency Questionnaire) in a group of Polish women aged 20-30 years. Seventy-five participants kept a three-day dietary record and filled out the VIDEO-FFQ twice (immediately after the three-day dietary record and after six weeks). The assessment of validity and reproducibility was conducted by verifying standard errors of estimation, median differences, and percentages of individuals classified into tertiles, correlations and Bland-Altman plots. The Vitamin D intake for the majority of the surveyed women was inadequate as over 85% of them were characterised by values of intake lower than 5.0 μg per day. The results allowed concluding that a high accuracy of the VIDEO-FFQ was achieved. The required Bland-Altman index values lower than 5.0% were obtained, confirming satisfactory validity and reproducibility. The VIDEO-FFQ may be deemed a convenient practical tool for the estimation of Vitamin D intake in young women.

  9. The validated sun exposure questionnaire - Association of objective and subjective measures of sun exposure in a Danish population based sample

    DEFF Research Database (Denmark)

    Køster, B; Søndergaard, J; Nielsen, J B;

    2016-01-01

    Few questionnaires used in monitoring sun-related behavior have been tested for validity. We established criteria validity of a developed questionnaire for monitoring population sun-related behavior. During May-August 2013, 664 Danes wore a personal electronic UV-dosimeter for one week that measu......Few questionnaires used in monitoring sun-related behavior have been tested for validity. We established criteria validity of a developed questionnaire for monitoring population sun-related behavior. During May-August 2013, 664 Danes wore a personal electronic UV-dosimeter for one week...... in the questionnaire. Exposure measured in SED by dosimetry correlated strongly with the exposure scale. In a linear regression model of UVR (SED) received, 41 percent of the variation was explained by skin type, age, week of participation and the exposure scale, with the exposure scale as the main contributor...

  10. A Validation of the French Version of the Attitudes to Aging Questionnaire (AAQ: Factor Structure, Reliability and Validity

    Directory of Open Access Journals (Sweden)

    Manon Marquet

    2016-03-01

    Full Text Available Introduction: The Attitudes to Aging Questionnaire (AAQ was developed to measure attitudes toward the aging process as a personal experience from the perspective of older people. The present study aimed to validate the French version of the AAQ. Participants and methods: This study examined factor structure, acceptability, reliability and validity of the AAQ’s French version in 238 Belgian adults aged 60 years or older. In addition, participants provided information on demographics, self-perception of their mental and physical health (single items, quality of life (WHOQOL-OLD and social desirability (DS-36.  Results: Exploratory Factor Analysis produced a three-factor solution accounting for 36.9% of the variance. No floor or ceiling effects were found. The internal consistency, measured by Cronbach’s alpha coefficients for the AAQ subscales were 0.62 (Physical Change, 0.74 (Psychological Growth, and 0.75 (Psychosocial Loss. A priori expected associations were found between AAQ subscales, self-reported health and quality of life, indicating good convergent validity. The scale also showed a good ability to discriminate between people with lower and higher education levels, supporting adequate known-groups validity. Finally, we confirmed the need to control for social desirability biases when assessing self-reported attitudes toward one’s own aging. Conclusion: The data support the usefulness of the French version of the AAQ for the assessment of attitudes toward their own aging in older people.

  11. Validation of the japanese version of the sarcoidosis health questionnaire: A cross-sectional study

    Directory of Open Access Journals (Sweden)

    Aihara Kensaku

    2011-05-01

    Full Text Available Abstract Background Although impaired health-related quality of life (HRQOL has been reported in patients with sarcoidosis, there is currently no sarcoidosis-specific questionnaire in Japan. The 29-item Sarcoidosis Health Questionnaire (SHQ, originally developed in the United States, is the only sarcoidosis-specific HRQOL questionnaire currently available. The primary aim of this study was to develop and validate a Japanese version of the SHQ. Findings The SHQ was translated into Japanese following the forward-backward procedure. The reliability and validity of the Japanese version of the SHQ were examined. One hundred twenty-two Japanese patients with biopsy-proven sarcoidosis were evaluated by the SHQ, the Medical Outcomes Study 36-item short form (SF-36, the St. George's Respiratory Questionnaire (SGRQ, chest radiography, an electrocardiogram, laboratory blood tests, pulmonary function tests, an echocardiogram, and assessments of dyspnea and depressive symptoms. The SHQ was found to have acceptable levels of internal consistency (Cronbach's coefficient α values = 0.68 to 0.91. SHQ scores correlated significantly with scores on the SF-36 and SGRQ. The domain or total scores on the SHQ also significantly correlated with serum levels of the soluble interleukin-2 receptor, the percentage of the predicted forced vital capacity, pulmonary arterial systolic pressure, dyspnea, and depressive symptoms. Also, the SHQ scores of patients who had one or two organ systems affected by sarcoidosis were significantly different from those of patients who had three or more organ systems involvement. Conclusions The Japanese version of the SHQ can be used to assess the HRQOL of patients with sarcoidosis.

  12. The gastro-esophageal reflux disease questionnaire using Indonesian language: A language validation survey

    Directory of Open Access Journals (Sweden)

    Marcellus Simadibrata

    2011-05-01

    Full Text Available Background: The aims of this study were to test the usefulness of the Gastro-esophageal Reflux Disease Questionnaire (GERDQ in the diagnosis of GERD, to validate the GERDQ written in Indonesian language, and to evaluate the reliability of the GERDQ for use in Indonesian-speaking GERD patients (Virginia study.Methods: This was a prospective survey of 40 patients diagnosed with GERD, based on an endoscopic examination, in 3 cities in Indonesia (Jakarta, Bandung, and Surabaya from 15 January to 15 May 2009. Patients were asked to complete the GERDQ, and the validity and reliability of the questionnaire were assessed.Results: The percentages of respondents who reported symptoms lasting 4–7 days were as follows: 68% had a burning sensation behind the breastbone (heartburn; 65% had stomach content (fluid move upwards to the throat or mouth (regurgitation; 70% had a pain in the centre of the upper abdomen; 58% had nausea; 63% had difficulty sleeping because of the heartburn and/or regurgitation; and 63% took additional medication for heartburn and/or regurgitation. Cronbach’s alpha was 0.83, indicating that all of the questions in the Indonesian-language GERDQ are valid and reliable for Indonesian GERD patients.Conclusions: This study achieved the primary objectives and showed that the GERDQ is valid and reliable for use with Indonesian-speaking GERD patients. The results were consistent with those of the DIAMOND study, which showed that the GERDQ can be used to diagnose GERD on the basis of the reported symptoms. (Med J Indones 2011; 20:125-30Keyword: GERD, GERDQ, Reliability test, Validity test, Virginia study

  13. Validation of a French version of the quality of life "Celiac Disease Questionnaire".

    Directory of Open Access Journals (Sweden)

    Jacques Pouchot

    Full Text Available BACKGROUND AND OBJECTIVE: Celiac disease (CD is a common chronic autoimmune disorder. Both the manifestations of the disease and the burden of the compulsory life-long gluten-free diet (GFD have been shown to be associated with impairment of health-related quality of life. The objectives of this study were to provide a cross-cultural adaptation of the specific quality of life "Celiac Disease Questionnaire" (CDQ and to analyze its psychometric properties. MATERIALS AND METHODS: A cross-cultural French adaptation of the CDQ (F-CDQ was obtained according to the revised international guidelines. The questionnaire was administered at baseline to 211 patients with biopsy proven CD followed-up in a single tertiary referral centre. The questionnaire was also administered after 7 days and 6 months. Reliability (intraclass correlation coefficients (ICC, Cronbach's alpha and Bland and Altman graphical analysis, validity (factorial structure and Rasch analysis, convergent validity, and responsiveness (effect size of the F-CDQ were studied. RESULTS: The reliability of the F-CDQ was excellent with ICC and Cronbach's alpha coefficients being between 0.79 and 0.94 for the four subscales and the total score. The factorial structure and the Rasch analysis showed that the four dimensions of the original instrument were retained. Correlations with external measures (a generic measure of quality of life, an anxiety and depression instrument, a self-assessed disease severity, and clinical manifestations were all in the expected direction confirming the validity of the instrument. Responsiveness was studied and effect sizes ≥ 0.20 were demonstrated for most of the subscales for patients who reported improvement or deterioration after 6 months. CONCLUSION: The F-CDQ retains the psychometric properties of the original instrument and should be useful in cross-national surveys and to assess outcome in clinical trials involving patients with CD.

  14. The physical therapy profile questionnaire (PTPQ: development, validation and pilot testing

    Directory of Open Access Journals (Sweden)

    Grimmer-Somers Karen

    2011-09-01

    Full Text Available Abstract Background Country by country similarities and differences in physical therapy practice exists. Therefore, before updates in practice can be provided, such as trainings in evidence-based practice, it is necessary to identify the profile and nature of practice in a given country or setting. Following a search of the international literature, no appropriate tool was identified to collect and establish data to create the profile of physical therapy practice in the Philippines. We therefore developed, validated and pilot tested a survey instrument which would comprehensively describe the practice of physical therapy in the Philippines Findings We used a mixed methods design to answer our study aims. A focus group interview was conducted among a group of physical therapists to establish the content and contexts of items to be included in the survey instrument. Findings were amalgamated with the information from the literature on developing survey instruments/questionnaires. A survey instrument was drafted and named as the Physical Therapy Profile Questionnaire (PTPQ. The PTPQ was then validated and pilot tested to a different group of physical therapists. The final version consisted of five separate parts namely (A General information and demographics, (B Practice Profile, (C Treatment Preferences, (D Bases for clinical work and (E Bases for educational/research work. At present the PTPQ is relevant to the Philippines and could be used by any country which has a similar nature of practice with the Philippines. Conclusion The Physical Therapy Practice Questionnaire (PTPQ was shown to have good face and content validity among the Filipino physical therapists and their context of practice. It has also been found to be useful, easy to administer tool and in a format appealing to respondents. The PTPQ is expected to assist comprehensive data collection to create a profile of physical therapy practice in the Philippines.

  15. Original article The Imagination in Sport Questionnaire – reliability and validity characteristics

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    Dagmara Budnik-Przybylska

    2014-07-01

    Full Text Available Background Imagery is an effective performance enhancement technique. Imagery has been described previously in a range of psychological domains. Measuring imagery is critical in research and practice in sport. Self-report questionnaires are the most regularly used method. The aim of the present study was to examine reliability and validity characteristics of the Imagination in Sport Questionnaire (Kwestionariusz Wyobraźni w Sporcie – KWS. Participants and procedure Five and hundred eight (N = 326 – study I; N = 182 – study II Polish athletes completed questionnaires (169 male, 156 female – study I; 139 male, 43 female – study II, aged between 12 and 57 years (M = 22.08, SD = 8.18 – study I; age 19-24, M = 20.46, SD = 1.1 – study II, at different competitive levels and recruited from various sports disciplines. Results Results indicated the maintained good stability and internal consistency over a 3-week period. Results of confirmatory factor analysis suggested that the 7-factor structure of the KWS resulted in acceptable model fit indices (NC = 2416.63, df = 1203, GFI = 0.944, AGFI = 0.944, CFI = 0.786, RMSEA = 0.056, p (RMSEA < 0.05 = 0.002 – first study; NC = 2234.39, df = 1203, GFI = 0.673, AGFI = = 0.640, CFI = 0.691, RMSEA = 0.069, p (RMSEA < 0.05 = = 0.000 – second study. Concurrent validity was supported by examination of the relationships between the KWS subscales and the SIAM (Sport Imagery Ability Measure in Polish adaptation. In addition, differences in athletes’ imagery ability were examined across competitive levels, and in relation to both gender and age. Conclusions Overall, the results supported the reliability and construct validity of the KWS.

  16. Assessing teachers' positive psychological functioning at work: Development and validation of the Teacher Subjective Wellbeing Questionnaire.

    Science.gov (United States)

    Renshaw, Tyler L; Long, Anna C J; Cook, Clayton R

    2015-06-01

    This study reports on the initial development and validation of the Teacher Subjective Wellbeing Questionnaire (TSWQ) with 2 samples of educators-a general sample of 185 elementary and middle school teachers, and a target sample of 21 elementary school teachers experiencing classroom management challenges. The TSWQ is an 8-item self-report instrument for assessing teachers' subjective wellbeing, which is operationalized via subscales measuring school connectedness and teaching efficacy. The conceptualization and development processes underlying the TSWQ are described, and results from a series of preliminary psychometric and exploratory analyses are reported to establish initial construct validity. Findings indicated that the TSWQ was characterized by 2 conceptually sound latent factors, that both subscales and the composite scale demonstrated strong internal consistency, and that all scales demonstrated convergent validity with self-reported school supports and divergent validity with self-reported stress and emotional burnout. Furthermore, results indicated that TSWQ scores did not differ according to teachers' school level (i.e., elementary vs. middle), but that they did differ according to unique school environment (e.g., 1 middle school vs. another middle school) and teacher stressors (i.e., general teachers vs. teachers experiencing classroom management challenges). Results also indicated that, for teachers experiencing classroom challenges, the TSWQ had strong short-term predictive validity for psychological distress, accounting for approximately half of the variance in teacher stress and emotional burnout. Implications for theory, research, and the practice of school psychology are discussed.

  17. Short form of the Changes in Outlook Questionnaire: Translation and validation of the Chinese version

    Directory of Open Access Journals (Sweden)

    Zang Yinyin

    2012-04-01

    Full Text Available Abstract Background The Changes in Outlook Questionnaire (CiOQ is a self-report instrument designed to measure both positive and negative changes following the experience of severely stressful events. Previous research has focused on the Western context. The aim of this study is to translate the short form of the measure (CiOQ-S into simplified Chinese and examine its validity and reliability in a sample of Chinese earthquake survivors. Method The English language version of the 10-item CiOQ was translated into simplified Chinese and completed along with other measures in a sample of earthquake survivors (n = 120. Statistical analyses were performed to explore the structure of the simplified Chinese version of CiOQ-S (CiOQ-SCS, its reliability and validity. Results Principal components analysis (PCA was conducted to test the structure of the CiOQ-SCS. The reliability and convergent validity were also assessed. The CiOQ-SCS demonstrated a similar factor structure to the English version, high internal consistency and convergent validity with measures of posttraumatic stress symptoms, anxiety and depression, coping and social support. Conclusion The data are comparable to those reported for the original version of the instrument indicating that the CiOQ-SCS is a reliable and valid measure assessing positive and negative changes in the aftermath of adversity. However, the sampling method cannot permit us to know how representative our samples were of the earthquake survivor population.

  18. Translation, Adaptation and Initial Validation of Food Allergy Quality of Life Questionnaire: Child form in Greek

    Science.gov (United States)

    Morou, Zoe; Lyrakos, Georgios N.; Papadopoulos, Nikolaos G.; Douladiris, Nikolaos; Tatsioni, Athina; Dimoliatis, Ioannis D.K.

    2016-01-01

    The aim of the study is to determine the reliability and validity of the Greek version of the Food Allergy Quality of life Questionnaire-Child Form (FAQLQ-CF). After linguistic validation, the Greek FAQLQ-CF, Food Allergy Independent Measure (FAIM) and Pediatric Quality of Life Inventory (PedsQL™) were used by a physician to interview children diagnosed with food allergy and aged 8-12 via telephone. Cronbach’s alpha was used to evaluate reliability, and factor analysis to assess construct validity. The correlation between FAQLQ-CF and FAIM was moderate (rho=0.509, PCronbach’s alpha 0.905). FAQLQ-CF discriminated well each question’s contribution to children’s quality of life deterioration (32-80%), each child’s quality of life (17-89%), children differing in doing things with others (total score 3.55 vs 2.57, difference =0.98 > minimal clinical importance difference = 0.5; P<0.001), but not children differing in reporting anaphylaxis. The total FAQLQ-CF score correlated with the total PedsQL™ score and with the score of one of PedsQL™ subscales, demonstrating convergent validity. Factor analysis uncovered an underlying structure of four factors, explaining 50% of the variance. We can conclude that Greek FAQLQ-CF is a reliable, valid, discriminant tool for interviewing food allergic children aged 8-12, detecting those in need for immediate care. PMID:27403459

  19. Translation and validation of a Chinese version of the Mandibular Function Impairment Questionnaire.

    Science.gov (United States)

    Xu, L; Cai, B; Fang, Z

    2016-08-01

    To adapt the English version of the Mandibular Function Impairment Questionnaire (MFIQ) for Chinese-speaking patients with temporomandibular disorder (TMD) and to evaluate its validity and reliability. In total, 352 patients diagnosed with TMD according to the research diagnostic criteria for TMD (RDC/TMD) Axis I were included in this study. The psychometric evaluation included reliability, which was evaluated by internal consistency (Cronbach's alpha coefficient), and test-retest reliability and validity, which were tested by content and construct validity. Because the content validity of item 11 (kissing) was low (0·12), this item was excluded in subsequent analyses. For exploratory factor analysis, three factors were extracted, accounting for 63·6% of the variance. All items had factor loadings above 0·4. Two models were tested by confirmatory factor analysis, and the two-factor model was adopted (χ(2) /df = 2·279, root mean square error of approximation (RMSEA) = 0·086, comparative fit index (CFI) = 0·910). Internal reliability (coefficient alpha values of 0·925 and 0·720 for each factor) and test-retest reliability (ICCfactor1 = 0·895, 95% CIfactor1 = 0·869-0·918, ICCfactor2 = 0·720, 95% CIfactor2 = 0·645-0·783) of the Chinese MFIQ were excellent. A reliable and valid Chinese version of the MFIQ was constructed for the evaluation of Chinese patients with TMD after some modification of the English version of the MFIQ. PMID:27061198

  20. Assessing teachers' positive psychological functioning at work: Development and validation of the Teacher Subjective Wellbeing Questionnaire.

    Science.gov (United States)

    Renshaw, Tyler L; Long, Anna C J; Cook, Clayton R

    2015-06-01

    This study reports on the initial development and validation of the Teacher Subjective Wellbeing Questionnaire (TSWQ) with 2 samples of educators-a general sample of 185 elementary and middle school teachers, and a target sample of 21 elementary school teachers experiencing classroom management challenges. The TSWQ is an 8-item self-report instrument for assessing teachers' subjective wellbeing, which is operationalized via subscales measuring school connectedness and teaching efficacy. The conceptualization and development processes underlying the TSWQ are described, and results from a series of preliminary psychometric and exploratory analyses are reported to establish initial construct validity. Findings indicated that the TSWQ was characterized by 2 conceptually sound latent factors, that both subscales and the composite scale demonstrated strong internal consistency, and that all scales demonstrated convergent validity with self-reported school supports and divergent validity with self-reported stress and emotional burnout. Furthermore, results indicated that TSWQ scores did not differ according to teachers' school level (i.e., elementary vs. middle), but that they did differ according to unique school environment (e.g., 1 middle school vs. another middle school) and teacher stressors (i.e., general teachers vs. teachers experiencing classroom management challenges). Results also indicated that, for teachers experiencing classroom challenges, the TSWQ had strong short-term predictive validity for psychological distress, accounting for approximately half of the variance in teacher stress and emotional burnout. Implications for theory, research, and the practice of school psychology are discussed. PMID:25642703

  1. Validation of the student athletes’ motivation towards sports and academics questionnaire to Korean student-athletes

    OpenAIRE

    Park, Sunghee; Hong, Seungbun; Lee, Miyoung

    2015-01-01

    The current study had three aims: (1) to validate a Korean version of the Student Athletes’ Motivation toward Sports and Academics Questionnaire (SAMSAQ-Kr), (2) to examine South Korean university student-athletes’ motivation towards athletic and academic achievement, and (3) to identify the relationship between athletic identity and their athletic and academic achievement. A total of 126 South Korean university student-athletes (41.4% males and 58.6% females; mean age 20.5, SD = 2.74) comple...

  2. Validation of the Everyday Technology Use Questionnaire in a Japanese context

    OpenAIRE

    Camilla Malinowsky; Anders Kottorp; Rumi Tanemura; Eric Asaba; Toru Nagao; Kazue Noda; Jiro Sagara; Peter Bontje; Lena Rosenberg; Louise Nygård

    2015-01-01

    Background/Objective: The Everyday Technology Use Questionnaire (ETUQ), which evaluates the perceived relevance of and the perceived ability in everyday technology (ET) use, has demonstrated acceptable psychometric properties in Swedish studies of older adults. The aim of this study was to examine the reliability and validity of the ETUQ in a Japanese context in older Japanese adults. Methods: A sample of older Japanese adults (n = 164) including persons with (n = 32) and without (n = 132)...

  3. Relative validities of 3-day food records and the food frequency questionnaire

    OpenAIRE

    Yang, Yoon Jung; Kim, Mi Kyung; Hwang, Se Hee; Ahn, Younjhin; Shim, Jae Eun; Kim, Dong Hyun

    2010-01-01

    The food frequency questionnaire (FFQ) has been used as an important dietary assessment tool in epidemiologic studies, but the usefulness of the FFQ has been debated in recent years. This study was performed to evaluate the relative validities of 3-day food records and the semi-quantitative FFQ. A total of 124 subjects finished 3-day food records (FRs) during each of the four seasons, as well as the FFQ from December 2002 to May 2004. The FFQ was a food based semi-quantitative FFQ including 1...

  4. Evaluation and validity of the Danish version of the Adult Strabismus Questionnaire AS-20

    DEFF Research Database (Denmark)

    Ali, Nafisa; Sørensen, Mette S; Sørensen, Torben L;

    2016-01-01

    values) for both subscales (psychosocial: 0.95 and functional: 0.85). We found good discriminatory power of the AS-20. The patients scored significantly lower not only on AS-20 composite score (median =63, interquartile range [IQR] =44-79) compared to healthy individuals (median =98, IQR =93-100) (P... version by reassuring test-retest reliability, estimated the internal consistency, and analyzed the validity (discriminatory power) of the questionnaire by comparing patient scores with scores from control individuals. RESULTS: The Danish AS-20 produced high level of internal consistency (Cronbach's α...

  5. The gastro-esophageal reflux disease questionnaire using Indonesian language: A language validation survey

    OpenAIRE

    Marcellus Simadibrata; Aziz Rani; Pangestu Adi; Ali Djumhana; Murdani Abdullah

    2011-01-01

    Background: The aims of this study were to test the usefulness of the Gastro-esophageal Reflux Disease Questionnaire (GERDQ) in the diagnosis of GERD, to validate the GERDQ written in Indonesian language, and to evaluate the reliability of the GERDQ for use in Indonesian-speaking GERD patients (Virginia study).Methods: This was a prospective survey of 40 patients diagnosed with GERD, based on an endoscopic examination, in 3 cities in Indonesia (Jakarta, Bandung, and Surabaya) from 15 January ...

  6. Validation of the Danish version of the Patient Assessment of Care for Chronic Conditions questionnaire (PACIC)

    DEFF Research Database (Denmark)

    Sokolowski, Ineta; Maindal, Helle Terkildsen; Vedsted, Peter

    18 or more with type1 or type2 diabetes sampled in a national register of people with diabetes. They were sent a Danish version of the PACIC. Main outcome measures: Data quality (mean, median, item response, missing, floor and ceiling effects), internal consistency (Cronbach's alpha and average...... interitem correlation), item-rest correlations. Model fit from confirmatory factor analysis (CFA). Results: We present the psychometric properties of the questionnaire and the first results evaluating chronic care in Danish people with diabetes. Conclusions: The complexity of validation is greater when...

  7. A systematic review of reliability and objective criterion-related validity of physical activity questionnaires

    Directory of Open Access Journals (Sweden)

    Helmerhorst Hendrik JF

    2012-08-01

    Full Text Available Abstract Physical inactivity is one of the four leading risk factors for global mortality. Accurate measurement of physical activity (PA and in particular by physical activity questionnaires (PAQs remains a challenge. The aim of this paper is to provide an updated systematic review of the reliability and validity characteristics of existing and more recently developed PAQs and to quantitatively compare the performance between existing and newly developed PAQs. A literature search of electronic databases was performed for studies assessing reliability and validity data of PAQs using an objective criterion measurement of PA between January 1997 and December 2011. Articles meeting the inclusion criteria were screened and data were extracted to provide a systematic overview of measurement properties. Due to differences in reported outcomes and criterion methods a quantitative meta-analysis was not possible. In total, 31 studies testing 34 newly developed PAQs, and 65 studies examining 96 existing PAQs were included. Very few PAQs showed good results on both reliability and validity. Median reliability correlation coefficients were 0.62–0.71 for existing, and 0.74–0.76 for new PAQs. Median validity coefficients ranged from 0.30–0.39 for existing, and from 0.25–0.41 for new PAQs. Although the majority of PAQs appear to have acceptable reliability, the validity is moderate at best. Newly developed PAQs do not appear to perform substantially better than existing PAQs in terms of reliability and validity. Future PAQ studies should include measures of absolute validity and the error structure of the instrument.

  8. Validation study of the Questionnaire of Educational and Learning Capital (QELC in Israel

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    Nurit Paz-Baruch

    2015-06-01

    Full Text Available The Actiotope Model of Giftedness regards giftedness as a product of the interaction between the individual and the environment. The aim of this study is to evaluate the validity of the Question-naire of Educational and Learning Capital (QELC on 187 primary school students from Israel and to examine whether the educational and learning capitals of the students are associated with general intelligence and academic achievement. In the study correlations were found between social, infrastructural, didactic, organismic, actional, episodic and attentional capitals. No correlations were found, however, between general intelligence and other subscales of the QELC. The results of reliabilities and the two-factor CFA model affirmed the validity of the educational and learning capital using the Hebrew version of QELC.

  9. Concurrent validity of kidney transplant questionnaire in US renal transplant recipients

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    Chisholm-Burns MA

    2011-10-01

    Full Text Available Marie A Chisholm-Burns1,2, Steven R Erickson3, Christina A Spivey1, Rainer WG Gruessner2, Bruce Kaplan4 1Department of Pharmacy Practice and Science, University of Arizona College of Pharmacy, Tucson, AZ; 2Department of Surgery, University of Arizona College of Medicine, Tucson, AZ; 3Department of Clinical Sciences, University of Michigan College of Pharmacy, Ann Arbor, MI; 4Department of Medicine, The University of Arizona College of Medicine Tucson, AZ, USA Background: Valid instrumentation in the assessment of health-related quality of life (HQoL in renal transplant recipients is critical to identifying particular nuances and determinants of HQoL in this population. Therefore, the validity of disease-specific instruments to measure HQoL in renal transplant recipients, such as the Kidney Transplant Questionnaire (KTQ, needs further investigation. The objective of this study was to assess the concurrent validity of the KTQ in adult US renal transplant recipients using the well established SF-12 Health Survey version 2 (SF-12v2 as the comparison instrument. Methods: One hundred and fourteen renal transplant recipients met the following inclusion criteria for this study, ie, were at least 21 years of age, more than two years post-transplant, and receiving immunosuppressant therapy. Subjects were asked to complete a series of HQoL instruments, ie, the KTQ and the SF-12v2 (physical component summary [PCS-12] and mental component summary [MCS-12]. Descriptive statistics were calculated, and correlational analyses were conducted to examine the concurrent validity of the HQoL instruments. Results: Among 100 participants (87.7% response rate, the majority of participants were male (52%, had deceased donor transplants (63%, and received Medicare benefits (84%. PCS-12 was positively correlated with three of five KTQ subscales (P < 0.05, ie, KTQ-physical (r = 0.43, KTQ-fatigue (r = 0.42, and KTQ-uncertainty/fear (r = 0.2. MCS-12 was positively correlated

  10. Psychometric properties of the Spanish validation of the Five Facets of Mindfulness Questionnaire (FFMQ

    Directory of Open Access Journals (Sweden)

    A. Cebolla

    2012-06-01

    Full Text Available Background and Objectives: Mindfulness-based therapies have demonstrated effectiveness in many clinical contexts. Various therapies that train mindfulness skills have proliferated in recent years. There is increasing interest in mindfulness-based therapies and in incorporating instruments that measure mindfulness in order to understand its role in clinical and basic research. The Five Facets of Mindfulness Questionnaire (FFMQ is a questionnaire for measuring mindfulness; it was derived from a factor analysis of five different questionnaires that measure a trait-like general tendency to be mindful in daily life. The objective of this study is to validate the FFMQ in a Spanish sample. Methods: The FFMQ was administered to a sample of 462 subjects ranging from 18 to 63 years (X = 27.9; SD = 9.75. The sample was composed by clinical (n = 146 and non-clinical (n = 226 subsamples. Results: The internal reliability of the scales ranged from acceptable to very good. Convergent analysis was conducted by computing Pearson's correlations, showing high correlations. The factorial structure is the same as that proposed by Baer et al. Conclusions: The FFMQ proved to be an effective instrument for measuring mindfulness in clinical and non-clinical Spanish samples.

  11. Validation of the drinking refusal self-efficacy questionnaire in Arab and Asian samples.

    Science.gov (United States)

    AlMarri, Tayyiba S K; Oei, Tian P S; AbRahman, Rosalisa Murni

    2009-09-01

    The influence of an individuals' belief in their ability to resist drinking alcohol has recognised importance in understanding the pattern of drinking behaviours among Caucasian samples. Measures used to investigate this construct, such as the drinking refusal self-efficacy questionnaire-revised (DRSEQ-R; [Oei, T. P. S., Hasking, P. A., & Young, R. M. (2005). Drinking refusal self-efficacy questionnaire-revised (DRSEQ-R): A new factor structure with confirmatory factor analysis. Drug and Alcohol Dependence, 78, 297-307.]) have been widely used and have established psychometric properties. However, the exploration of the utility of this questionnaire with samples of different ethnicity, religion and living in different countries remains scarce. In the current study, Arab Muslim samples living in the United Arab Emirates and Oman (n=356) and Asian predominately Muslim samples living in Malaysia and Indonesia (n=256) were used. Exploratory and confirmatory factor analysis demonstrated that the DRSEQ-R has a three factor structure. Internal consistency ranged from alpha .96 to alpha .86 and validity was good. This study offers evidence of the utility of this measure with Arab and Asian samples.

  12. Cannabis expectancies in substance misusers: French validation of the Marijuana Effect Expectancy Questionnaire.

    Science.gov (United States)

    Guillem, Eric; Notides, Christine; Vorspan, Florence; Debray, Marcel; Nieto, Isabel; Leroux, Mayliss; Lépine, Jean-Pierre

    2011-01-01

    The aim of this study was to evaluate the psychometric properties of the French version of the Marijuana Effect Expectancy Questionnaire (48 items) and study the cannabis expectancies according to the patterns of substance use and psychiatric disorders (DSM-IV). A sample of 263 subjects (average age 33.1 years [SD = 8.7], 56% men) consisting of cannabis users (n = 64), psychiatric inpatients (n = 175, most of whom were hospitalized for withdrawal), and a control group (n = 24) completed the questionnaire. Internal reliability was good (α= .87) and temporal reliability was satisfactory, with 24 of 48 items having a significant κ ≥ .41. Factor analysis showed four main factors that explained 42.1% of the total variance. The women feared Cognitive Impairment and Negative Effects, and Negative Behavioral Effects more than the men. The onset age of cannabis use, onset age of abuse, abuse and dependence were associated with fewer negative expectancies. Cannabis dependents differed from abusers by more Relaxation and Social Facilitation expectancies. Patients with major depressive episodes, panic disorder, social anxiety disorder, or posttraumatic stress disorder feared negative effects the most. Schizophrenic patients expected more Perceptual Enhancement and Craving. The French version of the Marijuana Effect Expectancy Questionnaire has good psychometric properties and is valid to assess cannabis expectancies in adolescents and adults with substance use disorders.

  13. Photodetachment cross sections of negative ions - The range of validity of the Wigner threshold law

    Science.gov (United States)

    Farley, John W.

    1989-01-01

    The threshold behavior of the photodetachment cross section of negative ions as a function of photon frequency is usually described by the Wigner law. This paper reports the results of a model calculation using the zero-core-contribution (ZCC) approximation. Theoretical expressions for the leading correction to the Wigner law are developed, giving the range of validity of the Wigner law and the expected accuracy. The results are relevant to extraction of electron affinities from experimental photodetachment data.

  14. A population-based psychometric validation study of the Strengths and Difficulties Questionnaire - Hebrew version

    Directory of Open Access Journals (Sweden)

    Ivonne Mansbach-Kleinfeld

    2010-12-01

    Full Text Available 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 inventory (DAWBA 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-Hebrew version. Comparisons with other translated SDQ versions are presented.

  15. Validity and reliability of the Cyber-aggression Questionnaire for Adolescents (CYBA

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    David Álvarez-García

    2016-07-01

    Full Text Available Cybercrime is a growing and worrisome problem, particularly when it involves minors. Cyber aggression among adolescents in particular can result in negative legal and psychological consequences for people involved. Therefore, it is important to have instruments to detect these incidents early and understand the problem to propose effective measures for prevention and treatment. This paper aims to design a new self-report, the Cyber-Aggression Questionnaire for Adolescents (CYBA, to evaluate the extentto which the respondent conducts aggressions through a mobile phone or the internet and analyse the factorial and criterion validity and reliability of their scores in a sample of adolescents from Asturias, Spain. The CYBA was administered to 3,148 youth aged between 12 and 18 years old along with three self-reports to measure aggression at school, impulsivity, and empathy. Regarding factorial validity, the model that best represents the structure of the CYBA consists of three factors (Impersonation, Visual sexual Cyber-aggression, and Verbal Cyber-aggression and Exclusion and four additional indicators of Visual Cyber-aggression–Teasing/Happy Slapping. Regarding criterion validity, the score on the CYBA correlates positively with aggression at school and impulsivity and negatively with empathy. That is the way cyber-aggression correlates with these three variables, according to previous empirical evidence. The reliability of the scores on each item and factor of the CYBA are adequate. Therefore, the CYBA offers a valid and reliable measure of cyber-aggression in adolescents.

  16. Validation of the Physical Activity Questionnaire for Older Children (PAQ-C) among Chinese Children

    Institute of Scientific and Technical Information of China (English)

    WANG Jing Jing; BARANOWSKI Tom; LAU WC Patrick; CHEN Tzu An; PITKETHLY Amanda Jane

    2016-01-01

    Objective This study initially validates the Chines eversion of the Physical Activity Questionnaire for Older Children (PAQ-C), which has been identified as a potentially valid instrument to assess moderate-to-vigorous physical activity (MVPA) in children among diverse racial groups. Methods The psychometric properties of the PAQ-C with 742 Hong Kong Chinese children were assessed withthe scale's internal consistency, reliability, test-retest reliability, confirmatory factory analysis (CFA) in the overall sample, and multistep invariance tests across gender groups as well as convergent validity with body mass index (BMI), and an accelerometry-based MVPA. Results The Cronbach alpha coefficient (α=0.79),composite reliability value (ρ=0.81), andthe intraclass correlation coefficient(α=0.82)indicate the satisfactory reliability of the PAQ-C score.The CFA indicated data fit a single factor model, suggesting that the PAQ-C measures only one construct, on MVPA over the previous 7 days.The multiple-group CFAs suggested that the factor loadings and variances and covariances of the PAQ-C measurement model were invariant across gender groups. The PAQ-Cscore was related to accelerometry-based MVPA (r=0.33) and inversely related to BMI (r=-0.18). Conclusion This study demonstrates the reliability and validity of the PAQ-Cin Chinese children.

  17. Validation of the student athletes' motivation towards sports and academics questionnaire to Korean student-athletes.

    Science.gov (United States)

    Park, Sunghee; Hong, Seungbun; Lee, Miyoung

    2015-08-01

    The current study had three aims: (1) to validate a Korean version of the Student Athletes' Motivation toward Sports and Academics Questionnaire (SAMSAQ-Kr), (2) to examine South Korean university student-athletes' motivation towards athletic and academic achievement, and (3) to identify the relationship between athletic identity and their athletic and academic achievement. A total of 126 South Korean university student-athletes (41.4% males and 58.6% females; mean age 20.5, SD = 2.74) completed the SAMSAQ-Kr. To investigate the validity evidence of the SAMSAQ-Kr a confirmatory factor analysis (CFA) and Rasch model were employed. To examine the relationship between Athletic Identity Measurement Scale (AIMS) and SAMSAQ for Spearman correlation coefficients were calculated. Findings indicated that the SAMSAQ-Kr showed a different model from other versions and revealed positive correlations between AIMS scores and athletic motivations. The current study highlighted that importance of considering socio-cultural context in developing questionnaire and contributed to help understand South Korean university student-athletes' motivation towards athletic and academic achievement. PMID:26331138

  18. Portuguese version of the EUROPEP questionnaire: contributions to the psychometric validation

    Science.gov (United States)

    Roque, Hugo; Veloso, Ana; Ferreira, Pedro L

    2016-01-01

    ABSTRACT OBJECTIVE To assess the construct validity and reliability of the Portuguese version of the European Task Force on Patient Evaluation of General Practice Care questionnaire. METHODS We applied the Portuguese version of the European Task Force on Patient Evaluation of General Practice Care to 392 users of 20 Family Health Units from the North of Portugal. The validity of the construct was evaluated by exploratory factor analysis, with the Principal Axis Factoring method, by orthogonal rotation (varimax procedure), by the Kaiser normalization criteria (eigenvalue ≥ 1). The factorability of the data matrix was verified by the Kaiser-Meyer-Olkin and Bartlett’s sphericity test. We estimated the reliability by the indicator of internal consistency Cronbach’s alpha. To analyze the correlations between satisfaction and loyalty, we used the Pearson correlations. The predictor effect of satisfaction on loyalty was analyzed by simple linear regression. RESULTS Satisfaction presented five robust and well individualized dimensions – medical care, nursing care, clinical secretariat services, accessibility, and organization of services – with alpha values between 0.86 and 0.97, good levels of internal consistency. The loyalty showed alpha value of 0.72, considered a reasonable internal consistency. The satisfaction was predictive of loyalty. CONCLUSIONS The Portuguese European Task Force on Patient Evaluation of General Practice Care questionnaire is a robust and reliable instrument to measure the satisfaction and loyalty of users of the Family Health Units. PMID:27706374

  19. Development and validation of a quality of life questionnaire for patients with colostomy or ileostomy

    Directory of Open Access Journals (Sweden)

    Juul Kristian

    2005-10-01

    Full Text Available Abstract Background Quality of life of stoma patients is increasingly being addressed in clinical trials. However, the instruments used in the majority of these studies have not been validated specifically for stoma patients. The aim of this paper is to describe the development and validation of a quality-of-life instrument, "Stoma-QOL", specifically for patients with colostomy or ileostomy. Methods Potential items were formulated in English on the basis of the results of a series of semi-structured interviews with 169 adult stoma patients. The process resulted in a preliminary 37-item version, which was translated into French, German, Spanish and Danish, and administered repeatedly to 182 patients with colostomy or ileostomy. A psychometric selection of items was performed through Rasch Analysis. The measurement properties of the final questionnaire version were subsequently tested. Results The 20 items in the final questionnaire covered four domains – sleep, sexual activity, relations to family and close friends, and social relations to other than family and close friends. These items were found to define a unidimensional variable according to Rasch specifications (Infit MNSQ 0.88 (p Conclusion Given the adequacy of the metric properties of the Stoma-QOL suggested by the psychometric analyses, this study confirms the suitability of the instrument in clinical practice and in clinical research.

  20. The Convergent, Discriminant, and Concurrent Validity of Scores on the Abbreviated Self-Leadership Questionnaire

    Directory of Open Access Journals (Sweden)

    Faruk Şahin

    2015-10-01

    Full Text Available The present study reports the psychometric properties of a short measure of self-leadership in the Turkish context: the Abbreviated Self-Leadership Questionnaire (ASLQ. The ASLQ was examined using two samples and showed sound psychometric properties. Confirmatory factor analysis showed that nine-item ASLQ measured a single construct of self-leadership. The results supported the convergent and discriminant validity of the one-factor model of the ASLQ in relation to the 35-item Revised Self-Leadership Questionnaire and General Self-Efficacy scale, respectively. With regard to internal consistency and test-retest reliability, the ASLQ showed acceptable results. Furthermore, the results provided evidence that scores on the ASLQ positively predicted individual's self-reported task performance and self-efficacy mediated this relationship. Taken together, these findings suggest that the Turkish version of the ASLQ is a reliable and valid measure that can be used to measure self-leadership as one variable of interest in the future studies.

  1. Measuring the Quality of University Lectures: Development and Validation of the Instructional Skills Questionnaire (ISQ).

    Science.gov (United States)

    Knol, Mariska H; Dolan, Conor V; Mellenbergh, Gideon J; van der Maas, Han L J

    2016-01-01

    In higher education, student ratings are often used to evaluate and improve the quality of courses and professors' instructional skills. Unfortunately, student-rating questionnaires rarely generate specific feedback for professors to improve their instructional skills. The impact of student ratings on professors' instructional skills has proven to be low. This study concerns the psychometric properties of the Instructional Skills Questionnaire (ISQ), a new theory-based student-rating-of-teaching questionnaire with specific questions concerning lecturing skills. The ISQ is administered after a single lecture. This way, it serves as a formative feedback instrument for university professors during courses to assist them to improve and (re-) evaluate their skills if necessary. The ISQ contains seven dimensions of professors' instructional skills and three student (self perceived) learning outcomes. In this study, Dutch students in 75 courses rated three 90-minute lectures (T1, T2 and T3) of their respective professors using the ISQ. In total, 14,298 ISQ-forms were used to rate 225 lectures. The teacher level reliabilities of the seven dimensions were found to be good at each measurement occasion. In addition, confirmatory multilevel factor analysis confirmed a seven dimensional factor structure at the teacher level at each measurement occasion. Furthermore, specific teacher level factors significantly predicted students' (self-assessed) learning outcomes. These results partly supported the proposed theoretical framework on the relationship between the ISQ teaching dimensions and the student learning process, and provided evidence for the construct validity of the instrument. In sum, the ISQ is found to be a reliable and valid instrument, which can be used by professors and faculty development centers to assess and improve university teaching.

  2. Development and Validation of a Questionnaire to Measure Perceptions of Freedom of Choice in Digital Games

    Directory of Open Access Journals (Sweden)

    Sotiris Kirginas

    2016-06-01

    Full Text Available The purposes of this study were (a to develop a valid and reliable questionnaire using both the structural characteristics of digital games and students perceptions of the concept of freedom of choice in digital games, (b to validate items to be used in questionnaire to measure perceived freedom of choice, (c to identify the factors that underlie freedom of choice in digital games and (d to generate a model to predict preferred freedom of choice in digital games from gender, age, familiarity with digital game and frequency of digital game use. The study consisted of four phases. First, 9 items were developed though a comprehensive literature review and a focus groups method. Second, the items were refined through three layers of review. Third, 290 primary school students rated the results of the reviews. Fourth, exploratory factor analysis (EFA were employed to analyze the data. The results of the Freedom of Choice (FoC Questionnaire were statistically significant with a total of 9 items across two factors (exploratory freedom - outcome freedom. Furthermore, a model was constructed, based on a multiple regression, in order to predict preferred freedom of choice in digital games from different demographic characteristics of players. This work can be implemented in serious games; if serious games include the characteristics of free-form play can lead to more engaging and more free-form learning processes, which can better support innovative approaches to learning and, more generally, to the acquisition of 21st century transferable skills.This effort is contextualized within a broader research plan for using digital games (adventure games, in particular as learning frameworks, with a view to ultimately taking stock of positive player experience drivers, such as freedom of choice, as enablers for better player/learner engagement and more effective learning. 

  3. Validation of a food frequency questionnaire designed for adolescents in Salvador, Bahia, Brazil

    Directory of Open Access Journals (Sweden)

    Jean Márcia Oliveira MASCARENHAS

    2016-04-01

    Full Text Available Objective: This study assessed the validity of a Food Frequency Questionnaire used to assess food intake in adolescents in Salvador, Bahia, Brazil. Methods: Seventy adolescents enrolled in public schools aged 11 to 17 years participated in this study. The dietary intake of the adolescents was assessed using the Food Frequency Questionnaire and the mean value of three-day food record, used as the reference method. The mean (and standard deviation energy and nutrient intakes estimated from the Food Frequency Questionnaire and food records were calculated. The paired Student's t test was used to determine differences between the data. Results: Pearson's correlation coefficient and Kappa statistics were used to measure the strength of the association between the two instruments. There was variation in the crude unadjusted (r=0.61-0.73 and deattenuated (r=0.33-0.99 Pearson correlation coefficients. After adjusting for energy, the crude and deattenuated coefficients ranged from r=0.53-0.81 and r=0.27-0.99, respectively. The intake of energy and most nutrients were found to be adequate, except for fiber (r=0.27 and calcium (r=0.33, which showed a weak correlation. Kappa statistics showed good correlation between all values varying from r=0.47 to 0.73. Conclusion: It is considered that an average r value greater than 0.40 indicates a good correlation, the results obtained indicate the good ability of the Food Frequency Questionnaire to assess individuals according to their usual intake of most nutrients.

  4. Reliability and validity of the transport and physical activity questionnaire (TPAQ for assessing physical activity behaviour.

    Directory of Open Access Journals (Sweden)

    Emma J Adams

    Full Text Available BACKGROUND: No current validated survey instrument allows a comprehensive assessment of both physical activity and travel behaviours for use in interdisciplinary research on walking and cycling. This study reports on the test-retest reliability and validity of physical activity measures in the transport and physical activity questionnaire (TPAQ. METHODS: The TPAQ assesses time spent in different domains of physical activity and using different modes of transport for five journey purposes. Test-retest reliability of eight physical activity summary variables was assessed using intra-class correlation coefficients (ICC and Kappa scores for continuous and categorical variables respectively. In a separate study, the validity of three survey-reported physical activity summary variables was assessed by computing Spearman correlation coefficients using accelerometer-derived reference measures. The Bland-Altman technique was used to determine the absolute validity of survey-reported time spent in moderate-to-vigorous physical activity (MVPA. RESULTS: In the reliability study, ICC for time spent in different domains of physical activity ranged from fair to substantial for walking for transport (ICC = 0.59, cycling for transport (ICC = 0.61, walking for recreation (ICC = 0.48, cycling for recreation (ICC = 0.35, moderate leisure-time physical activity (ICC = 0.47, vigorous leisure-time physical activity (ICC = 0.63, and total physical activity (ICC = 0.56. The proportion of participants estimated to meet physical activity guidelines showed acceptable reliability (k = 0.60. In the validity study, comparison of survey-reported and accelerometer-derived time spent in physical activity showed strong agreement for vigorous physical activity (r = 0.72, p<0.001, fair but non-significant agreement for moderate physical activity (r = 0.24, p = 0.09 and fair agreement for MVPA (r = 0.27, p = 0.05. Bland

  5. Reliability and Validity of a Questionnaire to Measure Consumer Knowledge regarding Safe Practices to Prevent Microbiological Contamination in Restaurants

    Science.gov (United States)

    Uggioni, Paula Lazzarin; Salay, Elisabette

    2013-01-01

    Objective: The objective of this study was to develop a validated and reliable questionnaire to measure consumer knowledge regarding safe practices to prevent microbiological contamination in restaurants and commercial kitchens. Methods: Non-probabilistic samples of individuals were interviewed in the city of Campinas, Brazil. Questionnaire items…

  6. Assessing Social Participation of Students With Special Needs in Inclusive Education : Validation of the Social Participation Questionnaire

    NARCIS (Netherlands)

    Koster, Marloes; Minnaert, Alexander E. M. G.; Nakken, Han; Pijl, Sip Jan; van Houten, Els J.; Van Houten-van den Bosch, E.J.

    2011-01-01

    This study addresses the convergent validity of a new teacher questionnaire to assess the social participation of students with special needs in regular primary schools. The Social Participation Questionnaire (SPQ) consists of four subscales representing four key themes of social participation: frie

  7. Assessing Social Participation of Students with Special Needs in Inclusive Education: Validation of the Social Participation Questionnaire

    Science.gov (United States)

    Koster, Marloes; Minnaert, Alexander E. M. G.; Nakken, Han; Pijl, Sip Jan; van Houten, Els J.

    2011-01-01

    This study addresses the convergent validity of a new teacher questionnaire to assess the social participation of students with special needs in regular primary schools. The Social Participation Questionnaire (SPQ) consists of four subscales representing four key themes of social participation: friendships/relationships, contacts/interactions,…

  8. Validation of the Spanish Version of the Food Allergy Quality of Life Questionnaire-Adult Form (S-FAQLQ-AF)

    NARCIS (Netherlands)

    Antolin-Amerigo, D.; Cerecedo Carballo, [Unknown; Muriel, A.; Fernandez-Rivas, M.; Dieguez Pastor, M.; Flokstra-de Blok, B.; Dubois, A.; De la Hoz Caballer, B.

    2015-01-01

    Introduction: Specific food allergy quality of life questionnaires have been developed within the context of the EuroPrevall project. We aimed to adapt and validate the Food Allergy Quality of Life Questionnaire-Adult Form (FAQLQ-AF) in the Spanish language. Methods: The original English questionnai

  9. Validity and reliability of the quality of masticatory function questionnaire applied in Brazilian adolescents.

    Science.gov (United States)

    Hilasaca-Mamani, Maribel; Barbosa, Taís de Souza; Fegadolli, Claudia; Castelo, Paula Midori

    2016-04-01

    Purpose proper chewing and swallowing functions have great importance in general health, since it potentially affects food's digestion and the subject's nutritional status. The aim was to assess the validity and reliability of the self-applied Quality of Masticatory Function Questionnaire (QMFQ) in a convenience (non-referred) sample of Brazilian adolescents divided into three groups: control (n=57), dental caries (n=51) and malocclusion (n=54). Methods caries and malocclusion were evaluated using DMF-S index (number of decayed, missing and filled primary and permanent surfaces) and Index of Orthodontic Treatment Need, respectively. The QMFQ comprises 26 items regarding frequency and intensity of chewing problems with five domains: Food-Mastication, Habits, Meat, Fruits and Vegetables. Data were submitted to descriptive statistics, Kolmogorov-Smirnov and Chi-square tests. Psychometric evaluation included measures of reliability (internal consistency - Cronbach's alpha and matrix of correlation) and discriminant validity (Kruskal-Wallis/Dunn post-test). Results the instrument showed satisfactory internal consistency, with significant positive correlations between the domains scores except between Habits and Vegetables. Total scale Cronbach's alpha coefficient was 0.87 and the coefficient did not increase significantly with the removal of each domain. Significant differences were found between controls and caries group in Food-Mastication, Meat and Fruits scores. Caries group also showed higher median values in Food-Mastication and Fruits than the malocclusion group. Conclusion the Quality of Masticatory Function Questionnaire showed acceptable properties regarding internal consistency, reliability, and discriminant validity in evaluating the impact of caries on the perception of the masticatory function quality of Brazilian adolescents. PMID:27191878

  10. Development and validation of a questionnaire about pelvic floor dysfunction and associated risk factors during pregnancy and postpartum

    OpenAIRE

    Metz, Melanie

    2015-01-01

    Introduction A questionnaire validated in German for recording pelvic floor dysfunctions during pregnancy and postpartum, when the pelvic floor experiences most stress and often traumata, had not been available. This paper’s aim has thus been to develop and validate a questionnaire recording risk factors and symptoms of pelvic floor dysfunctions for the functional areas bladder, intestines, descensus and sexuality. The influence on quality of life, the degree and progression of symptoms we...

  11. Repeatability and relative validity of a quantitative food-frequency questionnaire among French adults

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    Emmanuel Barrat

    2012-10-01

    Full Text Available Background: A 50-item self-administered food frequency questionnaire (FFQ was developed for French adults, to assess the intake of energy, 10 macronutrients, 11 vitamins, and 11 minerals, and to be used in the context of a medical consultation. Objective: To assess the repeatability and relative validity of this FFQ compared to a 7-day diet record (7-DR. Design: A total of 54 and 100 French adults were included in the repeatability and validation studies, respectively. Repeatability was assessed using two FFQs, the second carried out 3 weeks after the first. In the validation study, subjects first completed the FFQ, then the 7-DR the following week. Energy and nutrient intakes were compared using Pearson correlation. The degree of misclassification by the FFQ, compared to the 7-DR, was calculated by a contingency table of quintiles. Bland–Altman plots assessed the correlation between FFQ and 7-DR across the intake range. Results: Repeatability for intake, explored by Pearson correlation, was 0.62–0.90 (median: 0.81. Relative validity, as determined by Pearson correlation for the nutrient intake derived from the FFQ and 7-DR, was 0.36–0.80 (0.64. The FFQ tended to report higher fiber and micronutrient intake than 7-DR. Misclassification into opposite quintiles ranged 0–6% (1%, whereas classification into same or adjacent quintiles ranged 59–83% (74%. Bland–Altman plots showed good agreement for most nutrients across the range of intake. Conclusion: This new FFQ showed a high repeatability and good relative validity, and thanks to its short length, should be a useful tool for rapidly evaluating the nutrient intake of French adults.

  12. Analysis of emotion regulation in Spanish adolescents: Validation of the Emotion Regulation Questionnaire

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    Olga eGómez-Ortiz

    2016-01-01

    Full Text Available Emotion regulation (ER is a basic psychological process that has been broadly linked to psychosocial adjustment. Due to its relationship with psychosocial adjustment, a significant number of instruments have been developed to assess emotion regulation in a reliable and valid manner. Among these, the Emotion Regulation Questionnaire (ERQ; Gross & John, 2003 is one of the most widely used, having shown good psychometric properties with adult samples from different cultures. Studies of validation in children and adolescents are, however, scarce and have only been developed for the Australian and Portuguese populations. The aim of this study was to validate the Spanish version of the ERQ for use in adolescents and determine possible differences according to the gender and age of young people. The sample consisted of 2060 adolescents (52.1% boys. Exploratory and Confirmatory factor analysis (EFA and CFA, multi-group analysis and two-way multivariate analysis of variance (MANOVA were performed and the percentiles calculated. The results of the AFE and CFA corroborated the existence of two factors related to the emotion regulation strategies of cognitive reappraisal and expressive suppression, showing acceptable internal consistency and test-retest reliability. Both factors also showed good criterion validity with personality traits, self-esteem, and social anxiety. Differences in cognitive reappraisal were found with regard to age, with younger students exhibiting the greatest mastery of this strategy. Gender differences were observed regarding the expressive suppression strategy, with boys being more likely to use this strategy than girls. A gender-age interaction effect was also observed, revealing that the use of the expressive suppression strategy did not vary by age in girls, and was more widely used by boys aged 12-14 years than those aged 15-16 years. However, we found evidence of measurement invariance across sex and age groups. The results

  13. Validity of the international physical activity questionnaire short form (IPAQ-SF: A systematic review

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    Stewart Sunita M

    2011-10-01

    Full Text Available Abstract Background The International Physical Activity Questionnaire - Short Form (IPAQ-SF has been recommended as a cost-effective method to assess physical activity. Several studies validating the IPAQ-SF have been conducted with differing results, but no systematic review of these studies has been reported. Methods The keywords "IPAQ", "validation", and "validity" were searched in PubMed and Scopus. Studies published in English that validated the IPAQ-SF against an objective physical activity measuring device, doubly labeled water, or an objective fitness measure were included. Results Twenty-three validation studies were included in this review. There was a great deal of variability in the methods used across studies, but the results were largely similar. Correlations between the total physical activity level measured by the IPAQ-SF and objective standards ranged from 0.09 to 0.39; none reached the minimal acceptable standard in the literature (0.50 for objective activity measuring devices, 0.40 for fitness measures. Correlations between sections of the IPAQ-SF for vigorous activity or moderate activity level/walking and an objective standard showed even greater variability (-0.18 to 0.76, yet several reached the minimal acceptable standard. Only six studies provided comparisons between physical activity levels derived from the IPAQ-SF and those obtained from objective criterion. In most studies the IPAQ-SF overestimated physical activity level by 36 to 173 percent; one study underestimated by 28 percent. Conclusions The correlation between the IPAQ-SF and objective measures of activity or fitness in the large majority of studies was lower than the acceptable standard. Furthermore, the IPAQ-SF typically overestimated physical activity as measured by objective criterion by an average of 84 percent. Hence, the evidence to support the use of the IPAQ-SF as an indicator of relative or absolute physical activity is weak.

  14. Cancer Appetite and Symptom Questionnaire (CASQ) for Brazilian Patients: Cross-Cultural Adaptation and Validation Study

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    Serrano, Sergio Vicente; Halliday, Vanessa; Maroco, João; Campos, Juliana Alvares Duarte Bonini

    2016-01-01

    Background Appetite and symptoms, conditions generally reported by the patients with cancer, are somewhat challenging for professionals to measure directly in clinical routine (latent conditions). Therefore, specific instruments are required for this purpose. This study aimed to perform a cultural adaptation of the Cancer Appetite and Symptom Questionnaire (CASQ), into Portuguese and evaluate its psychometric properties on a sample of Brazilian cancer patients. Methods This is a validation study with Brazilian cancer patients. The face, content, and construct (factorial and convergent) validities of the Cancer Appetite and Symptom Questionnaire, the study tool, were estimated. Further, a confirmatory factor analysis (CFA) was conducted. The ratio of chi-square and degrees of freedom (χ2/df), comparative fit index (CFI), goodness of fit index (GFI) and root mean square error of approximation (RMSEA) were used for fit model assessment. In addition, the reliability of the instrument was estimated using the composite reliability (CR) and Cronbach’s alpha coefficient (α), and the invariance of the model in independent samples was estimated by a multigroup analysis (Δχ2). Results Participants included 1,140 cancer patients with a mean age of 53.95 (SD = 13.25) years; 61.3% were women. After the CFA of the original CASQ structure, 2 items with inadequate factor weights were removed. Four correlations between errors were included to provide adequate fit to the sample (χ2/df = 8.532, CFI = .94, GFI = .95, and RMSEA = .08). The model exhibited a low convergent validity (AVE = .32). The reliability was adequate (CR = .82 α = .82). The refined model showed strong invariance in two independent samples (Δχ2: λ: p = .855; i: p = .824; Res: p = .390). A weak stability was obtained between patients undergoing chemotherapy and radiotherapy (Δχ2: λ: p = .155; i: p < .001; Res: p < .001), and between patients undergoing chemotherapy combined with radiotherapy and

  15. Validation of the Fibromyalgia Survey Questionnaire within a cross-sectional survey.

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    Winfried Häuser

    Full Text Available The Fibromyalgia Survey Questionnaire (FSQ assesses the key symptoms of fibromyalgia syndrome. The FSQ can be administrated in survey research and settings where the use of interviews to evaluate the number of pain sites and extent of somatic symptom intensity and tender point examination would be difficult. We validated the FSQ in a cross-sectional survey with FMS patients. In a cross-sectional survey, participants with physician diagnosis of FMS were recruited by FMS-self help organisations and nine clinical institutions of different levels of care. Participants answered the FSQ (composed by the Widespread Pain Index [WPI] and the Somatic Severity Score [SSS] assessing the Fibromyalgia Survey Diagnostic Criteria (FSDC and the Patient Health Questionnaire PHQ 4. American College of Rheumatology 1990 classification criteria were assessed in a subgroup of participants. 1,651 persons diagnosed with FMS were included into analysis. The acceptance of the FSQ-items ranged between 78.9 to 98.1% completed items. The internal consistency of the items of the SSS ranged between 0.75-0.82. 85.5% of the study participants met the FSDC. The concordance rate of the FSDC and ACR 1990 criteria was 72.7% in a subsample of 128 patients. The Pearson correlation of the SSS with the PHQ 4 depression score was 0.52 (p<0.0001 and with the PHQ anxiety score was 0.51 (p<0.0001 (convergent validity. 64/202 (31.7% of the participants not meeting the FSDC criteria and 152/1283 (11.8% of the participants meeting the FSDC criteria reported an improvement (slightly too very much better in their health status since FMS-diagnosis (Chi(2 = 55, p<0.0001 (discriminant validity. The study demonstrated the feasibility of the FSQ in a cross-sectional survey with FMS-patients. The reliability, convergent and discriminant validity of the FSQ were good. Further validation studies of the FSQ in clinical and general population settings are necessary.

  16. Reliability and Validity of the Early Years Physical Activity Questionnaire (EY-PAQ

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    Daniel D. Bingham

    2016-05-01

    Full Text Available Measuring physical activity (PA and sedentary time (ST in young children (<5 years is complex. Objective measures have high validity but require specialist expertise, are expensive, and can be burdensome for participants. A proxy-report instrument for young children that accurately measures PA and ST is needed. The aim of this study was to assess the reliability and validity of the Early Years Physical Activity Questionnaire (EY-PAQ. In a setting where English and Urdu are the predominant languages spoken by parents of young children, a sample of 196 parents and their young children (mean age 3.2 ± 0.8 years from Bradford, UK took part in the study. A total of 156 (79.6% questionnaires were completed in English and 40 (20.4% were completed in transliterated Urdu. A total of 109 parents took part in the reliability aspect of the study, which involved completion of the EY-PAQ on two occasions (7.2 days apart; standard deviation (SD = 1.1. All 196 participants took part in the validity aspect which involved comparison of EY-PAQ scores against accelerometry. Validty anaylsis used all data and data falling with specific MVPA and ST boundaries. Reliability was assessed using intra-class correlations (ICC and validity by Bland–Altman plots and rank correlation coefficients. The test re-test reliability of the EY-PAQ was moderate for ST (ICC = 0.47 and fair for moderate-to-vigorous physical activity (MVPA(ICC = 0.35. The EY-PAQ had poor agreement with accelerometer-determined ST (mean difference = −87.5 min·day−1 and good agreement for MVPA (mean difference = 7.1 min·day−1 limits of agreement were wide for all variables. The rank correlation coefficient was non-significant for ST (rho = 0.19 and significant for MVPA (rho = 0.30. The EY-PAQ has comparable validity and reliability to other PA self-report tools and is a promising population-based measure of young children’s habitual MVPA but not ST. In situations when objective methods are not

  17. The Four-Dimensional Symptom Questionnaire (4DSQ: a validation study of a multidimensional self-report questionnaire to assess distress, depression, anxiety and somatization

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    van Balkom Anton JLM

    2006-08-01

    Full Text Available Abstract Background The Four-Dimensional Symptom Questionnaire (4DSQ is a self-report questionnaire that has been developed in primary care to distinguish non-specific general distress from depression, anxiety and somatization. The purpose of this paper is to evaluate its criterion and construct validity. Methods Data from 10 different primary care studies have been used. Criterion validity was assessed by comparing the 4DSQ scores with clinical diagnoses, the GPs' diagnosis of any psychosocial problem for Distress, standardised psychiatric diagnoses for Depression and Anxiety, and GPs' suspicion of somatization for Somatization. ROC analyses and logistic regression analyses were used to examine the associations. Construct validity was evaluated by investigating the inter-correlations between the scales, the factorial structure, the associations with other symptom questionnaires, and the associations with stress, personality and social functioning. The factorial structure of the 4DSQ was assessed through confirmatory factor analysis (CFA. The associations with other questionnaires were assessed with Pearson correlations and regression analyses. Results Regarding criterion validity, the Distress scale was associated with any psychosocial diagnosis (area under the ROC curve [AUC] 0.79, the Depression scale was associated with major depression (AUC = 0.83, the Anxiety scale was associated with anxiety disorder (AUC = 0.66, and the Somatization scale was associated with the GPs' suspicion of somatization (AUC = 0.65. Regarding the construct validity, the 4DSQ scales appeared to have considerable inter-correlations (r = 0.35-0.71. However, 30–40% of the variance of each scale was unique for that scale. CFA confirmed the 4-factor structure with a comparative fit index (CFI of 0.92. The 4DSQ scales correlated with most other questionnaires measuring corresponding constructs. However, the 4DSQ Distress scale appeared to correlate with some other

  18. Development and Validation of a Mediterranean Oriented Culture-Specific Semi-Quantitative Food Frequency Questionnaire.

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    Athanasiadou, Elpiniki; Kyrkou, Charikleia; Fotiou, Maria; Tsakoumaki, Foteini; Dimitropoulou, Aristea; Polychroniadou, Eleni; Menexes, Georgios; Athanasiadis, Apostolos P; Biliaderis, Costas G; Michaelidou, Alexandra-Maria

    2016-01-01

    The objectives were to develop a Mediterranean oriented semi-quantitative food frequency questionnaire (FFQ) and evaluate its validity in measuring energy and nutrient intakes. For FFQ development, the main challenge was to merge food items and practices reflecting cultural Mediterranean preferences with other food choices ensuing from diet transition to more westernized dietary patterns. FFQ validity was evaluated by comparing nutrient intakes against the average of two 24-h dietary recalls for 179 pregnant women. Although the mean intake values for most nutrients and energy tended to be higher when determined by the FFQ, the Cohen's d was below 0.3. Bland-Altman plots confirmed the agreement between the two methods. Positive significant correlations ranged from 0.35 to 0.77. The proportion of women classified correctly was between 73.2% and 92.2%, whereas gross misclassification was low. Weighted kappa values were between 0.31 and 0.78, while intraclass correlation coefficients were between 0.49 and 0.89. Our methodological approach for the development and validation of this FFQ provides reliable measurements of energy, macro- and micronutrient intakes. Overall, our culture-specific FFQ could serve as a useful assessment tool in studies aiming at monitoring dietary intakes, especially in the Mediterranean region, where countries share common cultural dietary habits. PMID:27571097

  19. Development and Validation of a Mediterranean Oriented Culture-Specific Semi-Quantitative Food Frequency Questionnaire

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    Elpiniki Athanasiadou

    2016-08-01

    Full Text Available The objectives were to develop a Mediterranean oriented semi-quantitative food frequency questionnaire (FFQ and evaluate its validity in measuring energy and nutrient intakes. For FFQ development, the main challenge was to merge food items and practices reflecting cultural Mediterranean preferences with other food choices ensuing from diet transition to more westernized dietary patterns. FFQ validity was evaluated by comparing nutrient intakes against the average of two 24-h dietary recalls for 179 pregnant women. Although the mean intake values for most nutrients and energy tended to be higher when determined by the FFQ, the Cohen’s d was below 0.3. Bland-Altman plots confirmed the agreement between the two methods. Positive significant correlations ranged from 0.35 to 0.77. The proportion of women classified correctly was between 73.2% and 92.2%, whereas gross misclassification was low. Weighted kappa values were between 0.31 and 0.78, while intraclass correlation coefficients were between 0.49 and 0.89. Our methodological approach for the development and validation of this FFQ provides reliable measurements of energy, macro- and micronutrient intakes. Overall, our culture-specific FFQ could serve as a useful assessment tool in studies aiming at monitoring dietary intakes, especially in the Mediterranean region, where countries share common cultural dietary habits.

  20. Validity and reliability of developmental coordination disorder questionnaire-spanish version

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    Luisa Matilde Salamanca Duque

    2013-09-01

    Full Text Available The Developmental Coordination Disorder is characterized by difficulties that produce consequences on the psychomotor performance in daily and school activities, and requires early diagnosis. The Developmental Coordination Disorder Questionnaire CTDC is used for its diagnosis.The objective of the study was to determinate the psychometric properties of CTDC. Methodology. Descriptive study and instrument validation, with a sample of 41 children aged between 6 to 12 years old, at school, with the application of the CTDC and the Da Fonseca Psychomotor Battery. The study analyzed internal consistency reliability, and intra-rater and concurrent validity through the two instruments. Results. Positive results were obtained: the reliability for the full internal consistency using Cronbach’s alpha coefficient was 0.92, and the intra-rater reliability using Kappa index was 0.82 with ap<0.001, independent items showed values above 0.5; concurrent validity through the Spearman correlation coefficient Rho was 0.6, with ap<0.01. Conclusions. The CTDC has appropriate and strong psychometric properties for its application and clinical use.

  1. Development, validation and implementation of a quantitative food frequency questionnaire to assess habitual vitamin D intake

    DEFF Research Database (Denmark)

    Kiely, M.; Collins, A.; Lucey, A. J.;

    2016-01-01

    Background A well-designed, validated quantitative food frequency questionnaire (FFQ) could offer an efficient and cost-effective method for assessing habitual vitamin D intake. The present study aimed to describe the development, validation and implementation of a vitamin D FFQ. Methods National...... the contribution from nutritional supplements) were 5.4 (3.7) and 3.7 (5.9) μg day−1 from the FFQ and DH, respectively and intakes of vitamin D from food sources were 3.6 (3.1) and 2.4 (2.2) μg day−1. The FFQ and DH classified 86% and 87% of individuals into the same and adjacent thirds of wintertime serum 25(OH...... food consumption survey data obtained from Irish adults (18–64 years) were used to identify foods that contribute 95% of vitamin D intake. A winter-based validation study was carried out for the resulting FFQ in 120 females, including 98 women [mean (SD) 65.0 (7.3) years] and 22 girls [12.2 (0.8) years...

  2. Validation of the Persian Version of the Problematic Internet Use Questionnaire (PIUQ.

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    Hadi Ranjbar

    2014-12-01

    Full Text Available The most commonly used instrument for the research and treatment of excessive internet use is Young's Internet Addiction Test (IAT. While the IAT has been translated to several languages (including Persian and has demonstrated good psychometric properties across several independent studies, there is still a room for alternative assessment instruments. This study reports a validation of the Persian version of the Problematic Internet Use Questionnaire (PIUQ.A sample (n = 296 from Kerman, Iran was administered the translated Persian version of the PIUQ as well as the Persian version of the University of California, Los Angeles (UCLA Loneliness scale, Satisfaction With Life scale, and questions related to use of technology and the internet.Analyses using confirmatory and exploratory factor analyses demonstrated that the Persian version of the PIUQ had good internal reliability and concurrent validity (with loneliness and satisfaction with life, but they also had an alternative factor structure that did not support the original factor structure.The Persian version of the PIUQ produced adequate psychometric properties (internal reliability and concurrent validity, but care should be taken in the interpretation of the factor structure.

  3. Validation of the Sinhala version of 30-item General Health Questionnaire

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    Chrishantha Abeysena

    2012-07-01

    Full Text Available Background: The General Health Questionnaire (GHQ is a widely used instrument to detect non potential psychotic psychological problems. The Sinhala translation of GHQ-30 has been widely used for research purposes in Sri Lanka, but details pertaining to the validation procedure have not been published. Objective: To determine the criterion validity of Sinhala versions of GHQ-30. Methods: This was a descriptive cross-sectional study including 374 patients aged 18 to 75 years, attending Out Patient Department of Colombo North Teaching Hospital between June 2009 to September 2010. Self administered Sinhala version of GHQ-30 was completed by the participants. Clinical Examination was done blindly to the GHQ score by a Psychiatrist based on ICD 10 classification of Depression/Anxiety/social dysfunction as reference standard. Cutoff values for GHQ-30 was determined by applying Receiver Operation Characteristic (ROC curves. Results: Optimal cutoff levels were 5/6 for GHQ-30 with a sensitivity of 67.5% (95%CI: 59%–76% and a specificity of 80% (95%CI: 75%–85%. Optimal cutoff levels were not changed by sex, age and educational levels. The area under the ROC curve for GHQ-30 was 0.79. Despite above, multilevel likelihood ratios of >1 were obtained only for total scores of ≥7 for GHQ-30. Conclusions: GHQ 30 displays adequate validity for use in the Sinhala speaking primary care setting attendees for assessing psychiatric disorders.

  4. Initial validation of the Yin-Yang Assessment Questionnaire for persons with diabetes mellitus

    Institute of Scientific and Technical Information of China (English)

    Yee; Chi; Peggy; Wong; Mei; Che; Samantha

    2015-01-01

    AIM:To initially test for the content validity,comprehensibility,test-retest reliability and internal consistency reliability of the Yin-Yang Assessment Questionnaire(YYAQ).METHODS:The process of initial validity and reliability test covered:(1)content validation from the findings of 18 multiple-case studies,validated Yin-and Yangdeficiency assessment questionnaires,relevant literatures and registered Chinese medicine practitioners;(2)comprehension with the levels of comprehensibility for each item categorized on a 3-point scale(not comprehensible;moderately comprehensible;highly comprehensible).A minimum of three respondents selecting for each item of moderately or highly comprehensible were regarded as comprehensive;(3)test-retest reliability conducted with a 2-wk interval.The intraclass correlation coefficients(ICCs)and their 95%CIs were calculated using a two-way random effects model.Wilcoxon Signed Rank test for related samples was adopted to compare the medians of test-retest scores.An ICC value of 0.85 or higher together with P>0.05,was considered acceptable;and(4)internal consistency of the total items was measured and evaluated by Cronbach’s coefficient alpha(α).A Cronbach’sαof 0.7or higher was considered to represent good internal consistency.RESULTS:Eighteen Yin-deficiency and 14 Yang-deficiency presentation items were finalized from content validation.Five participants with type 2 diabetes mellitus(T2DM)performed the comprehensibility and testretest reliability tests.Comprehensibility score level of each presentation item was found to be moderate or high in three out of the five participants.Test-retest reliability showed that the single measure ICC of the total Yin-deficiency presentation items was 0.99(95%CI:0.89-0.99)and the median scores on the first and 14thdays were 17(IQR 6.5-27)and 21(IQR 6-29)(P=0.144)respectively.The single measure ICC of the total Yang-deficiency presentation items was 0.88(95%CI:0.79-0.99)and the median scores on the

  5. German translation and external validation of the Radboud Skills Questionnaire in patients suffering from Complex Regional Pain Syndrome 1

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    Perez Roberto SGM

    2010-06-01

    Full Text Available Abstract Background Patients suffering from Complex Regional Pain Syndrome commonly complain of substantial limitations in their activities of daily living. The Radboud Skills Questionnaire measures alterations in the level of disability of patients with Complex Regional Pain Syndrome, but this instrument is currently not available in German. The goals of our study were to translate the Dutch Radboud Skills Questionnaire into German and to assess its external criterion validity with the German version of the Disabilities of the Arm, Shoulder and Hand Questionnaire. Methods We translated the Radboud Skills Questionnaire according to published guidelines. Demographic data and validity were assessed in 57 consecutive patients with Complex Regional Pain Syndrome 1 of the upper extremity. Information on age, duration of symptoms, type of Complex Regional Pain Syndrome 1 and type of initiating event was obtained. We assessed the external criterion validity by comparing the German Radboud Skills Questionnaire and the German Disabilities of the Arm, Shoulder and Hand Questionnaire and calculated the prediction intervals. Results Score values ranged from 55.4 ± 22.0 for the Disabilities of the Arm, Shoulder and Hand Questionnaire score and 140.1 ± 39.2 for the Radboud Skills Questionnaire. We found a high correlation between the Radboud Skills Questionnaire and the Disabilities of the Arm, Shoulder and Hand Questionnaire (R2 = 0.83. Conclusion This validation of the Radboud Skills Questionnaire demonstrates that this German version is a simple and accurate instrument to assess and quantify disabilities of patients suffering from Complex Regional Pain Syndrome 1 of the upper extremity for clinical and research purposes

  6. Young Schema Questionnaire-Short Form: Colombian validation [Young Schema Questionnaire – Short Form, Validación en Colombia

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    Nora Helena Londoño Arredondo

    2012-03-01

    Full Text Available The aim of this study was to assess the factor structure of the Young Schema Questionnaire-Short Form ([YSQ-SF], Young, 1999 and the gender differences in early maladaptive schemas. The study took place in Colombia, where 1392 university students (541 male y 851 female completed the YSQ-SF. The results confirmed the existence of the original 15 first-order factors, in consistency with the 15 theoretical schemas. However, the results for the second-order structure were less conclusive, as both a three second order factor and a five second order factor structures showed similar fit indices. Alpha coefficients for the schemas rated between 0.74 and 0.89. Men scored higher than women on several schemas.

  7. Predictive validity of common mental disorders screening questionnaire as a screening instrument in long sickness absence

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    Søgaard, Hans Jørgen; Bech, Per

    2010-01-01

    AIMS: Screening instruments for detection of common mental disorders have not been validity tested in long term sickness absence (LSA), which is the aim of this study for the Common Mental Disorders Screening Questionnaire (CMD-SQ). METHODS: Of all 2,414 incident persons on continuous sick......-leave for more than eight weeks in a Danish population of 120,000 inhabitants 1,121 participated in a two-phased study by being screened for mental disorders by CMD-SQ in Phase 1. A subgroup of 337 was examined by a psychiatrist and diagnosed with Present State Examination in Phase 2. Results performed on...... Phase 2 were weighted up to Phase 1. Test performance was analyzed by ROC-analyses, and the fraction with a positive screening test, Q, the sensitivity SE, and 1 minus the specificity, SP, were plotted against decreasing cut-point in the tested scales for specific diagnostic groups. RESULTS: A sub...

  8. Validity of the social communication questionnaire in adults with intellectual disabilities and suspected autism spectrum disorder.

    Science.gov (United States)

    Sappok, Tanja; Diefenbacher, Albert; Gaul, Isabell; Bölte, Sven

    2015-05-01

    This study examined the validity of the Social Communication Questionnaire (SCQ) to identify autism spectrum disorder (ASD) in 151 adults with intellectual disabilities (ID) in Germany. Sensitivities and specificities for ASD were 98/47% for the SCQ-current version and 92/22% for the SCQ-lifetime version. Sensitivities and specificities were increased to 89/66% and 78/48% by adjusting the recommended cut-points. The SCQ-current score correlated with the Scale for Pervasive Developmental Disorders in Mentally Retarded Persons and the Autism Diagnostic Observation Schedule, whereas the SCQ-lifetime score correlated with the Autism Diagnostic Interview-Revised. Our findings support the use of the SCQ-current version for ASD screening in adults with ID, although the SCQ-lifetime version should be used with caution in this population.

  9. Hindi translation of Berlin questionnaire and its validation as a screening instrument for obstructive sleep apnea

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    Ravi Gupta

    2016-01-01

    Full Text Available Background: Obstructive sleep apnea (OSA is a fairly common problem with adverse health consequences. However, any screening questionnaire is not available in Hindi to screen sleep apnea. Materials and Methods: Subjects undergoing video-synchronized in laboratory attended polysomnography were requested to participate in this study. They were screened with the help of Hindi version of Berlin questionnaire (BQ. Outcome of the BQ was tested against the gold standard polysomnography. Descriptive statistics, sensitivity, specificity, positive predictive value (PPV, and negative predictive value (NPV of Hindi version were calculated. Results: 38 patients with polysomnography diagnosed OSA and 12 controls were included in this study. Average body mass index (BMI in the OSA group was 33.12 + 6.66 kg/m2 whereas in the control group BMI was 25.01 + 4.20 kg/m2. Average age in the OSA group was 48.9 + 10.2 years whereas the control group was older (56.9 + 12.1 years. Hindi version had sensitivity of 89% and specificity of 58%. PPV of the instrument was 0.87 whereas NPV was 0.63. Conclusion: Hindi version of BQ is a valid tool for screening the OSA irrespective of the literacy status of the subjects.

  10. Construct validity and reliability of the slovenian version of the Chronic Pain Acceptance Questionnaire (CPAQ

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    Barbara Horvat

    2014-11-01

    Full Text Available The psychological concept of acceptance has been increasingly considered in the process of chronic pain acceptance. The concept includes exposure to pain experienced without attempts of avoidance or control, and persistence in the physical activity in spite of chronic pain. At the University Rehabilitation Institute (URI in Ljubljana, we are using the Slovenian version of the Chronic Pain Acceptance Questionnaire (CPAQ; McCracken et al., 2004 for measuring the concept of acceptance. The aim of our study was to investigate its construct validity (fit of the two-factor model, i.e., the division of the 20 items into the Pain Willingness and Activity Engagement scales and its internal-consistency and retest reliability. The study included 241 participants who were examined at the outpatient clinic for patients with chronic non-malignant pain at the URI between March 2011 and June 2013. All of them completed the CPAQ. Confirmatory factor analysis and item analysis both pointed to inadequacy of the item No. 16, which should be either excluded or reworded. In general, reliability of the questionnaire (internal consistency of the two scales and of the total score, as well as retest reliability proved to be adequate for research application.

  11. The Demand-Induced Strain Compensation Questionnaire: A Cross-national Validation Study.

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    Bova, Nicoletta; De Jonge, Jan; Guglielmi, Dina

    2015-08-01

    The demand-induced strain compensation model is a theoretical job stress model that has been tested in different kinds of empirical study in several countries. To measure key concepts in the model (job demands and job resources), the demand-induced strain compensation questionnaire (DISQ) was developed and has been used in many empirical studies. However, most studies neither focused on the psychometric properties of the DISQ nor tested it cross-nationally. In this study, we examined the psychometric properties of the DISQ tested on Italian (n = 422) and Dutch (n = 1629) employees. Results indicated that the six-factor model, consisting of cognitive, emotional and physical job demands as well as cognitive, emotional and physical job resources, provided a better fit to the data than an alternative two-factor model (demands and resources only). Findings were invariant across Italian and Dutch samples. Internal consistencies were satisfactory. Additionally, the six dimensions of DISQ were found to be meaningfully related to employee active learning behaviour, emotional exhaustion and musculoskeletal disorders. Results suggest the DISQ questionnaire is a valid and reliable instrument to measure the proposed dimensions of job demands and job resources in both Italian and Dutch work contexts. PMID:26252420

  12. Development and Validation of a Multidimensional Expectation Questionnaire for Thalassaemia Major Patients.

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    Koutelekos, Ioannis G; Kyritsi, Helen; Makis, Alexandros; Vassalos, Constantine M; Ktenas, Eftychios; Polikandrioti, Maria; Tzoumaka-Bakoula, Chryssa; Chaliasos, Nikolaos

    2016-02-01

    Nowadays, thalassaemia major (TM) patients are surviving into mature young adulthood; however, no published instrument exists to measure the expectations' dimensionality among older TM patients in their thirties. This study seeks to validate a novel multidimensional expectation questionnaire suitable for TM patients (MEQ-TMP) reaching their fourth decade of life. In order to establish the psychometric properties of the instrument, data analysis was carried out. The principal component analysis revealed four components ('Supportive social network'; 'Raising one's own family'; 'Career advancement'; 'Ability of daily activities'). Their cumulative contribution rate was 66.32%. Cronbach's alpha for the total scale was 0.87. Each subscale had an alpha value above 0.70; three subscales were in the 0.80 range. MEQ-TMP reliability was proved to be good. The known-group method served as a strategy in examining the operationalisation of the questionnaire's constructs. The present MEQ-TMP, developed for the aged group of TM patients, would be a useful tool for clinical personnel providing care to TM patients in understanding their outlook on life as they are growing up, to have better psychosocial adjustment to illness chronicity, live life as normally as possible, and fulfill their ambitions; thus enhancing their life satisfaction and quality of life. PMID:26383219

  13. Turkish adaptation of the Fear of Spiders Questionnaire: Reliability and validity in non-clinical samples

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    Robert W. Booth

    2016-12-01

    Full Text Available The rapid, objective measurement of spider fear is important for clinicians, and for researchers studying fear. To facilitate this, we adapted the Fear of Spiders Questionnaire (FSQ into Turkish. The FSQ is quick to complete and easy to understand. Compared to the commonly used Spider Phobia Questionnaire, it has shown superior test-retest reliability and better discrimination of lower levels of spider fear, facilitating fear research in non-clinical samples. In two studies, with 137 and 105 undergraduates and unselected volunteers, our adapted FSQ showed excellent internal consistency (Cronbach’s α = .95 and .96 and test-retest reliability (r = .90, and good discriminant validity against the State–Trait Anxiety Inventory—Trait (r = .23 and Beck Anxiety Inventory—Trait (r = .07. Most importantly, our adapted FSQ significantly predicted 26 students’ self-reported discomfort upon approaching a caged tarantula; however, a measure of behavioural avoidance of the tarantula yielded little variability, so a more sensitive task will be required for future behavioural testing. Based on this initial testing, we recommend our adapted FSQ for research use. Further research is required to verify that our adapted FSQ discriminates individuals with and without phobia effectively. A Turkish-language report of the studies is included as supplementary material.

  14. Relative validity and reliability of a quantitative food frequency questionnaire for adults in Guam

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    Rachael T. Leon Guerrero

    2015-05-01

    Full Text Available Background: Guam is a US territory in the western Pacific with a diverse population that includes understudied ethnic groups such as Chamorros and Filipinos. A food frequency questionnaire (FFQ to estimate dietary intake was needed to facilitate studies of diet and health among adults living in Guam. Objective: To develop and validate an FFQ to assess dietary intake over a 1-year period among adult Guam residents. Design: A three-part study was conducted: 1 an initial cross-sectional study using 24-h recalls to identify a food and beverage list for the FFQ and resulting in a final FFQ containing 142 food and drink items; 2 to test reliability, 56 different individuals completed the FFQ twice; and 3 to test relative validity, self-administered FFQs and up to 2 days of food record data from an additional 109 individuals were collected, and daily nutrient intake from the two methods was compared. Results: The reliability of the FFQ was very good (ρ range=0.65–0.75, and the relative validity of the FFQ was good for women (median Spearman's correlation [ρ] between instruments of 0.45 across 20 nutrients and an interquartile range [IQR] of 0.42–0.58 and generally adequate for men (median ρ=0.31, IQR=0.23–0.55. Validity was also good for Chamorros (median ρ=0.47, IQR=0.38–0.53 and generally adequate for Filipinos (median ρ=0.42, IQR=0.20–0.62. Correlations after energy adjustment were lower (overall median ρ=0.20, IQR=0.14–0.26. Conclusions: The FFQ can be used to rank nutrient intake for adults in Guam and may be helpful in the analysis of relationships between diet and chronic disease in Guam.

  15. The validation of the Indonesian version of psychotic symptoms ratings scale (PSYRATS, the Indonesian version of cognitive bias questionnaire for psychosis (CBQP and metacognitive ability questionnaire (MAQ

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    Erna Erawati

    2014-10-01

    Full Text Available Aim: The present study was to validate the Indonesian version of Psychotic Symptoms Ratings Scales (PSYRATS, the Cognitive Bias Questionnaire for Psychosis (CBQp and the Metacognitive Ability Questionnaire (MAQ as a new scale to measure the ability of metacognition of schizophrenia. Background: The PSYRATS, CBQp, and MAQ have demonstrated their usefulness for the assessment of hallucinations and delusions, cognitive biases and metacognitive ability in schizophrenia. So far no validation of the Indonesian version has been carried out. Methods: The PSYRATS, CBQp and MAQ were administered to 155 subjects with a diagnosis of schizophrenia. Factor structure, reliability, test-retest stability, and convergent validity were analyzed. Findings: We found that the all psychometric were reliable and valid. Indonesian version of the PSYRATS and CBQp Indonesian version have high reliability. The reliability of new psychometric of MAQ was Cronbachs alpha=.759 and was checked in a subsample (n=32; r=.668; p<.01. Conclusions: Similar to the original PSYRATS and CBQp, the Indonesian version of PSYRATS and CBQp have good psychometric properties. The new psychometric of MAQ is a valid instrument for assessing metacognition. Implications for future research are discussed. Keywords: Schizophrenia; Hallucination Severity; Delusion Severity; Bias Cognitive for Psychosis; Metacognition: Instrumental Study.

  16. WHO quality of life-BREF 26 questionnaire: reliability and validity of the Persian version and compare it with Iranian diabetics quality of life questionnaire in diabetic patients.

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    Jahanlou, Alireza Shahab; Karami, Nader Alishan

    2011-07-01

    There are several tools for the assessment of quality of life (QOL) in diabetes mellitus. In the current research, two standard questionnaires for evaluating of QOL were selected. First one was a questionnaire from the World Health Organization quality of life (WHOQOL-BREF 26) and the second one, The Iranian diabetics quality of life (IRDQOL). The first aim of this study was to reliability and validity of the Persian Version of WHOQOL-BREF 26. The second aims compare it with IRDQOL questionnaire in diabetic patients. A random sample of Iranian adult outpatient diabetics (n=387) was selected and they completed the WHOQOL and IRDQOL assessment instruments. In addition HbA1c was measured in these patients by calorimetric method. Data analysis was carried out by the use of T-test, Spearman correlation coefficient, Pearson's correlation coefficient. Data analysis based on Pearson correlations in the two questionnaires showed all subscales and total QOL have highly acceptable test-retest reliability. Comparison of total QOL and similar domains in the two questionnaires showed physical domain score in IRDQOL was lower than in WHOQOL and it was significant (Pafore-mentioned domains and glycemic control.

  17. Wearable Lactate Threshold Predicting Device is Valid and Reliable in Runners.

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    Borges, Nattai R; Driller, Matthew W

    2016-08-01

    Borges, NR and Driller, MW. Wearable lactate threshold predicting device is valid and reliable in runners. J Strength Cond Res 30(8): 2212-2218, 2016-A commercially available device claiming to be the world's first wearable lactate threshold predicting device (WLT), using near-infrared LED technology, has entered the market. The aim of this study was to determine the levels of agreement between the WLT-derived lactate threshold workload and traditional methods of lactate threshold (LT) calculation and the interdevice and intradevice reliability of the WLT. Fourteen (7 male, 7 female; mean ± SD; age: 18-45 years, height: 169 ± 9 cm, mass: 67 ± 13 kg, V[Combining Dot Above]O2max: 53 ± 9 ml·kg·min) subjects ranging from recreationally active to highly trained athletes completed an incremental exercise test to exhaustion on a treadmill. Blood lactate samples were taken at the end of each 3-minute stage during the test to determine lactate threshold using 5 traditional methods from blood lactate analysis which were then compared against the WLT predicted value. In a subset of the population (n = 12), repeat trials were performed to determine both inter-reliability and intrareliability of the WLT device. Intraclass correlation coefficient (ICC) found high to very high agreement between the WLT and traditional methods (ICC > 0.80), with TEMs and mean differences ranging between 3.9-10.2% and 1.3-9.4%. Both interdevice and intradevice reliability resulted in highly reproducible and comparable results (CV 0.97). This study suggests that the WLT is a practical, reliable, and noninvasive tool for use in predicting LT in runners.

  18. Validation of the Drinking Motives Questionnaire-Revised across US and Portuguese college students.

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    Martin, Jessica L; Ferreira, Joaquim Armando; Haase, Richard F; Martins, Jorge; Coelho, Mariana

    2016-09-01

    The present study aimed to evaluate the invariance of the factor structure of the Drinking Motives Questionnaire Revised (DMQ-R) between Portuguese and US university students. Following tests of factor model invariance we further evaluated cross-cultural differences in (1) mean levels of the four motives, and (2) the association of the four motives with weekly drinking, peak drinking, and binge drinking among college students from the United States and Portugal. Participants were 983 undergraduate students (67% female) from the US (N=515) and Portugal (N=468). Participants completed a confidential online (US) or paper and pencil (Portugal) survey. Results of a CFA demonstrated that the four-factor model of the DMQ-R was invariant with respect to factor loadings, factor variances, and factor covariances across the two countries. Mean differences in ratings of drinking motives were found, with US students ranking all motives higher than Portuguese students. However, rank order of motives (social>enhancement>coping>conformity) were equivalent across countries. Support for convergent validity was demonstrated by significant associations between drinking motives and alcohol consumption for men and women of both samples. Results support the factorial invariance and convergent validity of the DMQ-R across US and Portuguese college students, making it a trustworthy means of assessing college students' drinking motives, and a useful instrument for clinical and research purposes, both within and across cultures. PMID:27092996

  19. Conceptions of Learning: The Design and Validation of a Questionnaire for Trainee Teachers

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    Silvia L. Vilanova

    2007-11-01

    Full Text Available Teachers as well as trainee teachers have conceptions of teaching and learning that do not correspond to the learning theories studied within the university course programs. The predominating ideas in this paradigmatic context, which are based upon the fact that subjects understand an action scenario, posses an implicit character and differ from the notion that they are expressed explicitly most of times. The objective of this article is to introduce the adaption and validation of an instrument designed to research on the conceptions of trainee teachers of the School of Humanities as well as the School of Exact and Natural Sciences of the National University of Mar del Plata (Universidad Nacional de Mar del Plata in Argentina about learning. Also, it intends to conduct a first analysis of the results obtained after it has been administered. The instrument is an adaption of a dilemma questionnaire designed by Martín, Mateos, Pérez-Echeverría, Pozo, Pecharromán, Martínez, and Villalón, which they administered to 120 students. Cronbach’s Alpha was used to determine factor analysis reliability, and consequently construct validity. The following data analysis shows the application of the interpretative theory of learning based on an epistemological conception related to critical realism.

  20. Validation of the Drinking Motives Questionnaire-Revised across US and Portuguese college students.

    Science.gov (United States)

    Martin, Jessica L; Ferreira, Joaquim Armando; Haase, Richard F; Martins, Jorge; Coelho, Mariana

    2016-09-01

    The present study aimed to evaluate the invariance of the factor structure of the Drinking Motives Questionnaire Revised (DMQ-R) between Portuguese and US university students. Following tests of factor model invariance we further evaluated cross-cultural differences in (1) mean levels of the four motives, and (2) the association of the four motives with weekly drinking, peak drinking, and binge drinking among college students from the United States and Portugal. Participants were 983 undergraduate students (67% female) from the US (N=515) and Portugal (N=468). Participants completed a confidential online (US) or paper and pencil (Portugal) survey. Results of a CFA demonstrated that the four-factor model of the DMQ-R was invariant with respect to factor loadings, factor variances, and factor covariances across the two countries. Mean differences in ratings of drinking motives were found, with US students ranking all motives higher than Portuguese students. However, rank order of motives (social>enhancement>coping>conformity) were equivalent across countries. Support for convergent validity was demonstrated by significant associations between drinking motives and alcohol consumption for men and women of both samples. Results support the factorial invariance and convergent validity of the DMQ-R across US and Portuguese college students, making it a trustworthy means of assessing college students' drinking motives, and a useful instrument for clinical and research purposes, both within and across cultures.

  1. Psychometric Validation of the Bangla Version of the Patient-Doctor Relationship Questionnaire

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    S. M. Yasir Arafat

    2016-01-01

    Full Text Available Background. The patient-doctor relationship is an important issue in health care as it is linked to patient satisfaction, treatment adherence, and treatment outcome. The PDRQ-9 is brief instrument which has an excellent overall internal consistency to measure it. Objective. It was aimed at developing a culturally adapted and validated Bangla version of Patient-Doctor Relationship Questionnaire (PDRQ-9. Method. Data were collected during the period of May 2015 to July 2015 from 50 patients by interviewing with the final Bangla version of PDRQ-9 obtained by ideal translation-back translation procedure with nonprobability purposive consecutive sampling and analyzed by Statistical Package of Social Science (SPSS 16.0 and Microsoft Excel 2007 version software. Result. The internal consistency of Bangla PDRQ-9 was measured by Cronbach’s α which was 0.97. Only one factor was extracted from varimax rotation factor analysis with high commonalities between the items. Conclusion. Bangla version of PDRQ-9 is valid, accepted, and widely applicable in clinical practice, research, public health, and primary health care in Bangladesh.

  2. Screening for personality disorders: A new questionnaire and its validation using Latent Class Analysis

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    Julia Lange

    2012-12-01

    Full Text Available Background: We evaluated a new screening instrument for personality disorders. The Personality Disorder Screening (PDS is a self-administered screening questionnaire that includes 12 items from the Personality Self Portrait (Oldham & Morris, 1990. Sampling and methods: The data of n = 966 participants recruited from the non-clinical population and from different clinical settings were analyzed using latent class analysis. Results: A 4-class model fitted the data best. It confirmed a classification model for personality disorders proposed by Gunderson (1984 and showed high reliability and validity. One class corresponded to “healthy” individuals (40.6 %, and one class to individuals with personality disorders (17.2 %. Two additional classes represented individuals with specific personality styles. Evidence for convergent validity was found in terms of strong associations of the classification with the Structured Clinical Interview (SCID-II for diagnosing personality disorders. The latent classes also showed theoretically expected associations with membership in different subsamples. Conclusions: The PDS shows promise as a new instrument for identifying different classes of personality disorder severity already at the screening stage of the diagnostic process.

  3. The Reliability and Validity of the Perceived Dietary Adherence Questionnaire for People with Type 2 Diabetes

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    Ghada Asaad

    2015-07-01

    Full Text Available Nutrition therapy is essential for diabetes treatment, and assessment of dietary intake can be time consuming. The purpose of this study was to develop a reliable and valid instrument to measure diabetic patients’ adherence to Canadian diabetes nutrition recommendations. Specific information derived from three, repeated 24-h dietary recalls of 64 type 2 diabetic patients, aged 59.2 ± 9.7 years, was correlated with a total score and individual items of the Perceived Dietary Adherence Questionnaire (PDAQ. Test-retest reliability was completed by 27 type 2 diabetic patients, aged 62.8 ± 8.4 years. The correlation coefficients for PDAQ items versus 24-h recalls ranged from 0.46 to 0.11. The intra-class correlation (0.78 was acceptable, indicating good reliability. The results suggest that PDAQ is a valid and reliable measure of diabetes nutrition recommendations. Because it is quick to administer and score, it may be useful as a screening tool in research and as a clinical tool to monitor dietary adherence.

  4. Using Qualitative Methods to Improve Questionnaires for Spanish Speakers: Assessing Face Validity of a Food Behavior Checklist

    OpenAIRE

    Banna, Jinan C; VERA BECERRA, LUZ E.; Kaiser, Lucia L; Townsend, Marilyn S

    2010-01-01

    Development of outcome measures relevant to health nutrition behaviors requires a rigorous process of testing and revision. Whereas researchers often report performance of quantitative data collection to assess questionnaire validity and reliability, qualitative testing procedures are often overlooked. This report outlines a procedure for assessing face validity of a Spanish-language dietary assessment tool. Reviewing the literature produced no rigorously validated Spanish-language food behav...

  5. Development and validation of the Sociocultural Attitudes Towards Appearance Questionnaire-4 (SATAQ-4).

    Science.gov (United States)

    Schaefer, Lauren M; Burke, Natasha L; Thompson, J Kevin; Dedrick, Robert F; Heinberg, Leslie J; Calogero, Rachel M; Bardone-Cone, Anna M; Higgins, Mary K; Frederick, David A; Kelly, Mackenzie; Anderson, Drew A; Schaumberg, Katherine; Nerini, Amanda; Stefanile, Cristina; Dittmar, Helga; Clark, Elizabeth; Adams, Zoe; Macwana, Susan; Klump, Kelly L; Vercellone, Allison C; Paxton, Susan J; Swami, Viren

    2015-03-01

    The Sociocultural Attitudes Towards Appearance Questionnaire-3 (SATAQ-3) and its earlier versions are measures designed to assess societal and interpersonal aspects of appearance ideals. Correlational, structural equation modeling, and prospective studies of the SATAQ-3 have shown consistent and significant associations with measures of body image disturbance and eating pathology. In the current investigation, the SATAQ-3 was revised to improve upon some conceptual limitations and was evaluated in 4 U.S. and 3 international female samples, as well as a U.S. male sample. In Study 1, exploratory and confirmatory factor analyses for a sample of women from the Southeastern United States (N = 859) indicated a 22-item scale with 5 factors: Internalization: Thin/Low Body Fat, Internalization: Muscular/Athletic, Pressures: Family, Pressures: Media, Pressures: Peers. This scale structure was confirmed in 3 independent and geographically diverse samples of women from the United States (East Coast N = 440, West Coast N = 304, and North/Midwest N = 349). SATAQ-4 scale scores demonstrated excellent reliability and good convergent validity with measures of body image, eating disturbance, and self-esteem. Study 2 replicated the factorial validity, reliability, and convergent validity of the SATAQ-4 in an international sample of women drawn from Italy, England, and Australia (N = 362). Study 3 examined a sample of college males from the United States (N = 271); the 5-factor solution was largely replicated, yet there was some evidence of an underlying structure unique to men. Future research avenues include additional item testing and modification of the scale for men, as well as adaptation of the measure for children and adolescents. PMID:25285718

  6. A newer and broader definition of burnout: Validation of the "Burnout Clinical Subtype Questionnaire (BCSQ-36"

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    García-Campayo Javier

    2010-06-01

    Full Text Available Abstract Background Burnout syndrome has been clinically characterised by a series of three subtypes: frenetic, underchallenged and worn-out, with reference to coping strategies for stress and frustration at work with different degrees of dedication. The aims of the study are to present an operating definition of these subtypes in order to assess their reliability and convergent validity with respect to a standard burnout criterion and to examine differences with regard to sex and the temporary nature of work contracts. Method An exploratory factor analysis was performed by the main component method on a range of items devised by experts. The sample was composed of 409 employees of the University of Zaragoza, Spain. The reliability of the scales was assessed with Cronbach's α, convergent validity in relation to the Maslach Burnout Inventory with Pearson's r, and differences with Student's t-test and the Mann-Whitney U test. Results The factorial validity and reliability of the scales were good. The subtypes presented relations of differing degrees with the criterion dimensions, which were greater when dedication to work was lower. The frenetic profile presented fewer relations with the criterion dimensions while the worn-out profile presented relations of the greatest magnitude. Sex was not influential in establishing differences. However, the temporary nature of work contracts was found to have an effect: temporary employees exhibited higher scores in the frenetic profile (p p = 0.018 and worn-out (p Conclusions The classical Maslach description of burnout does not include the frenetic profile; therefore, these patients are not recognised. The developed questionnaire may be a useful tool for the design and appraisal of specific preventive and treatment approaches based on the type of burnout experienced.

  7. Cross-cultural adaptation and validation of the Nijmegen Cochlear Implant Questionnaire into Italian.

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    Ottaviani, F; Iacona, E; Sykopetrites, V; Schindler, A; Mozzanica, F

    2016-08-01

    The NCIQ is a quantifiable self-assessment health-related quality of life instrument specific for cochlear implant users. The aim of this study was to culturally adapt the NCIQ into Italian (I-NCIQ). A prospective instrument validation study was conducted. Cross-cultural adaptation and validation were accomplished. Cronbach α was used to test internal consistency in 51 CI users and in a control group composed by 38 post-lingual deaf adult on a waiting list for a CI. ICC test was used for test-retest reliability analysis. Kruskal-Wallis test with Mann-Whitney post hoc were used to compare the I-NCIQ scores in CI users before and after the cochlear implantation and in control patients. I-NCIQ scores obtained in CI users were compared with the results of Italian version of disyllabic testing without lip-reading and without masking. Good internal consistency and good test-retest reliability were found. I-NCIQ scores obtained in the 51 CI users after implantation were consistently higher than those obtained before implantation and in the control group. Moreover, no differences were found in the results of I-NCIQ obtained in the group of 51 CI users before implantation and in the group of control patients on post hoc Mann-Whitney analysis. Positive correlations between I-NCIQ scores and the results of disyllabic testing without lip-reading and without masking were found. The I-NCIQ is a reliable, valid, self-administered questionnaire for the measurement of QOL in CI users; its application is recommended. PMID:26324881

  8. Relative validation of a food frequency questionnaire for national health and nutrition monitoring

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    Haftenberger Marjolein

    2010-09-01

    Full Text Available Abstract Background Validation of a food frequency questionnaire (FFQ is important as incorrect information may lead to biased associations. Therefore the relative validity of an FFQ developed for use in the German Health Examination Survey for Adults 2008-2011 (DEGS was examined. Methods Cross-sectional comparisons of food consumption data from the FFQ and from two 24-hour recalls were made in a sample of 161 participants (aged 18 to 80 years of an ongoing nationwide survey, the German National Nutrition Monitoring (NEMONIT. The data collection took place from November 2008 to April 2009. Results Spearman rank correlations between the FFQ and the 24-hour dietary recalls ranged from 0.15 for pizza to 0.80 for tea, with two third of the correlation coefficients exceeding 0.30. All correlation coefficients were statistically significant except those for pizza and cooked vegetables. The proportion of participants classified into the same or adjacent quartile of intake assessed by both methods varied between 68% for cooked vegetables and 94% for coffee. There were no statistically significant differences in food consumption estimates between both methods for 38% of the food groups. For the other food groups, the estimates of food consumption by the FFQ were not generally higher or lower than estimates from the 24-hour dietary recalls. Conclusions The FFQ appears to be reasonably valid in the assessment of food consumption of German adults. For some food groups, such as raw and cooked vegetables, relative risks estimates should be interpreted with caution because of the poor ranking agreement.

  9. Development and validation of a managerial decision making self-efficacy questionnaire

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    Wim Myburgh

    2015-02-01

    Full Text Available Orientation: Self-efficacy beliefs, given their task-specific nature, are likely to influence managers’ perceived decision-making competence depending on fluctuations in their nature and strength as non-ability contributors. Research purpose: The present research describes the conceptualisation, design and measurement of managerial decision-making self-efficacy. Motivation for the study: The absence of a domain-specific measure of the decision-making self-efficacy of managers was the motivation for the development of the Managerial Decisionmaking Self-efficacy Questionnaire (MDMSEQ. Research approach, design and method: A cross-sectional study was conducted on a nonprobability convenience sample of managers from various organisations in South Africa. Statistical analysis focused on the construct validity and reliability of items through exploratory and confirmatory factor analysis to test the factorial validity of the measure. Main findings: The research offers confirmatory validation of the factorial structure of the MDMSEQ. The results of two studies involving 455 (Study 1, n = 193; Study 2, n = 292 experienced managers evidenced a multidimensional structure and demonstrated respectable subscale internal consistencies. Findings also demonstrated that the MDMSEQ shared little common variance with confidence and problem-solving self-efficacy beliefs. In addition, several model fit indices suggested a reasonable to good model fit for the measurement model. Practical/managerial implications: The findings have implications for practical applications in employment selection and development with regard to managerial decision-making. Absence of the assessment of self-efficacy beliefs may introduce systematic, non-performance related variance into managerial decision-making outcomes in spite of abilities that managers possess. Contribution/value-add: Research on the volition-undermining effect of self-efficacy beliefs has been remarkably prominent

  10. Reproducibility and validity of the Shanghai Women's Health Study physical activity questionnaire.

    Science.gov (United States)

    Matthews, Charles E; Shu, Xiao-Ou; Yang, Gong; Jin, Fan; Ainsworth, Barbara E; Liu, Dake; Gao, Yu-Tang; Zheng, Wei

    2003-12-01

    In this investigation, the authors evaluated the reproducibility and validity of the Shanghai Women's Health Study (SWHS) physical activity questionnaire (PAQ), which was administered in a cohort study of approximately 75,000 Chinese women aged 40-70 years. Reproducibility (2-year test-retest) was evaluated using kappa statistics and intraclass correlation coefficients (ICCs). Validity was evaluated by comparing Spearman correlations (r) for the SWHS PAQ with two criterion measures administered over a period of 12 months: four 7-day physical activity logs and up to 28 7-day PAQs. Women were recruited from the SWHS cohort (n = 200). Results indicated that the reproducibility of adolescent and adult exercise participation (kappa = 0.85 and kappa = 0.64, respectively) and years of adolescent exercise and adult exercise energy expenditure (ICC = 0.83 and ICC = 0.70, respectively) was reasonable. Reproducibility values for adult lifestyle activities were lower (ICC = 0.14-0.54). Significant correlations between the PAQ and criterion measures of adult exercise were observed for the first PAQ administration (physical activity log, r = 0.50; 7-day PAQ, r = 0.62) and the second PAQ administration (physical activity log, r = 0.74; 7-day PAQ, r = 0.80). Significant correlations between PAQ lifestyle activities and the 7-day PAQ were also noted (r = 0.33-0.88). These data indicate that the SWHS PAQ is a reproducible and valid measure of exercise behaviors and that it demonstrates utility in stratifying women by levels of important lifestyle activities (e.g., housework, walking, cycling).

  11. Development and validation of a bilingual questionnaire for measuring udder health related management practices on dairy farms.

    Science.gov (United States)

    Dufour, Simon; Barkema, Herman W; DesCôteaux, Luc; DeVries, Trevor J; Dohoo, Ian R; Reyher, Kristen; Roy, Jean-Philippe; Scholl, Daniel T

    2010-06-01

    Questionnaires are frequently used instruments to collect data in epidemiological studies. In countries where more than one language is spoken, the development of a questionnaire in more than one language is needed. The objective of this study was to develop and test the repeatability and validity of English and French versions of a personal interview-format questionnaire designed to capture udder health related management practices used on dairy farms. A standardized protocol was used to develop and translate the research instrument. Equivalence of the English and French questionnaires was assessed using a cross-over study design with 24 bilingual dairy producers completing both versions on three different occasions in a randomly assigned sequence. Repeatability of the questionnaire was evaluated using the test-retest method with the same questions being asked on two different occasions to 88 dairy producers participating in the National Cohort of Dairy Farms of the Canadian Bovine Mastitis Research Network. Validity of the questions related to milking procedures and general housing was assessed using on-farm observations as a gold standard. Measures of agreement were calculated using kappa, quadratic-weighted Kappa and concordance correlation coefficients for categorical, ordinal and continuous variables, respectively. Sensitivity and specificity estimates were computed for the validity analysis. The overall equivalence of the English and French versions of the questionnaire was adequate; agreement measures when administered twice in the same language were not significantly higher than when administered in each language. Similarly, questionnaire overall repeatability was good. When accounting for prevalence bias, Kappa and CCC estimates ranged from 0.40 to 0.92 for 27 of the 29 items evaluated in the questionnaire, with 18 items yielding agreement estimates greater than 0.60. Finally, milking procedures and general housing questions validity was excellent with

  12. Hindi translation and validation of Cambridge-Hopkins Diagnostic Questionnaire for RLS (CHRLSq

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    Ravi Gupta

    2015-01-01

    Full Text Available Background: Restless legs syndrome also known as Willis-Ekbom′s Disease (RLS/WED is a common illness. Cambridge-Hopkins diagnostic questionnaire for RLS (CHRLSq is a good diagnostic tool and can be used in the epidemiological studies. However, its Hindi version is not available. Thus, this study was conducted to translate and validate it in the Hindi speaking population. Materials and Methods: After obtaining the permission from the author of the CHRLSq, it was translated into Hindi language by two independent translators. After a series of forward and back translations, the finalized Hindi version was administered to two groups by one of the authors, who were blinded to the clinical diagnosis. First group consisted of RLS/WED patients, where diagnosis was made upon face to face interview and the other group - the control group included subjects with somatic symptoms disorders or exertional myalgia or chronic insomnia. Each group had 30 subjects. Diagnosis made on CHRLSq was compared with the clinical diagnosis. Statistical Analysis: Analysis was done using Statistical Package for Social Sciences (SPSS v 21.0. Descriptive statistics was calculated. Proportions were compared using chi-square test; whereas, categorical variables were compared using independent sample t-test. Sensitivity, specificity, and positive predictive value of the translated version of questionnaire were calculated. Results: Average age was comparable between the cases and control group (RLS/WED = 39.1 ± 10.1 years vs 36.2 ± 11.4 years in controls; P = 0.29. Women outnumbered men in the RLS/WED group (87% in RLS/WED group vs 57% among controls; χ2 = 6.64; P = 0.01. Both the sensitivity and specificity of the translated version was 83.3%. It had the positive predictive value of 86.6%. Conclusion: Hindi version of CHRLSq has positive predictive value of 87% and it can be used to diagnose RLS in Hindi speaking population.

  13. Translation into Brazilian Portuguese, cultural adaptation and validation of the Prosthesis Evaluation Questionnaire

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    Carolina Conrad

    2015-06-01

    Full Text Available BACKGROUND: Quality of life has been one of the main issues for patients with a chronic condition.OBJECTIVE: To translate, adapt and validate a Brazilian Portuguese version of the Prosthesis Evaluation Questionnaire (PEQ.METHODS: The questionnaire was translated into Portuguese, back translated into English, and cross-culturally adapted to the Brazilian Population. Sixty-five transtibial unilateral amputees were recruited. The sample comprised 45 men and 20 women with a mean age of 44 years, 47 with traumatic amputations, 14 with vascular dysfunction and 4 with other reasons for amputation, and all of them fitted with prostheses. Patients were interviewed twice, at baseline and again after 15 days. The Brazilian Portuguese version of the SF-36 (a generic Quality of Life outcome measure and the FIM (a Functional Independence Measure were also administered.RESULTS: The internal consistency of the nine PEQ scales was tested by computing Cronbach's Alpha coefficients (0.65 - 0.89: high values. Student's t test coefficients were used for interobserver evaluation (0.35 to 084: reliable values with one exception- the Residual Limb Health scale, and Intraclass Correlation Coefficients (ICC, which ranged from 0.65 to 0.92: reliable values. Student's t test coefficients and ICCs were also used for intraobserver evaluation (0.42 to 0.83, except the Residual Limb Health scale and 0.80 to 0.94, respectively: reliable values. Correlations between PEQ, SF-36 and FIM were tested using Pearson's correlation coefficients, which were not statistically significant (p > 0, 01.CONCLUSION: The Brazilian-Portuguese version of the PEQ has high internal consistency and is a reliable quality of life measure for use in amputee patients, but is not associated with the SF-36 or FIM.

  14. Relative validity and reliability of a food frequency questionnaire in youth with type 1 diabetes

    Science.gov (United States)

    Liese, Angela D.; Crandell, Jamie L.; Tooze, Janet A.; Fangman, Mary T.; Couch, Sarah C.; Merchant, Anwar T.; Bell, Ronny A.; Mayer-Davis, Elizabeth J.

    2015-01-01

    Objective To evaluate the relative validity and reliability of the SEARCH food frequency questionnaire (FFQ) that was modified from the Block Kids Questionnaire. Design Study participants completed the 85-item FFQ twice plus three 24-hour dietary recalls within one month. We estimated correlations between frequencies obtained from participants with true usual intake for food groups and nutrients, using a two-part model for episodically-consumed foods and measurement error adjustment. Setting The multi-center SEARCH for Diabetes in Youth Nutrition Ancillary Study. Subjects A subgroup of 172 participants aged 10 - 24 years with type 1 diabetes. Results The mean correlations adjusted for measurement error of food groups and nutrients between FFQ and true usual intake were 0.41 and 0.38, respectively, with 57% of the food groups and 70% of the nutrients exhibiting correlations >0.35. Correlations were high for low-fat dairy (0.80), sugar-sweetened beverages (0.54), cholesterol (0.59) and saturated fat (0.51), while correlations were poor for high fiber bread and cereal (0.16) and folate (0.11). Reliability of FFQ intake based on two FFQ administrations was also reasonable with 54% of Pearson correlation coefficients ≥ 0.5. Reliability was high for low fat dairy (0.7), vegetables (0.6), carbohydrates, fiber, folate and vitamin C (all 0.5), but less than desirable for low fat poultry and high fiber bread, cereal, rice and pasta (0.2-0.3). Conclusions While there is some room for improvement, our findings suggest that the SEARCH FFQ performs quite well for the assessment of many nutrients and food groups in a sample of youth with type 1 diabetes. PMID:24679679

  15. Validity of the Modified Baecke Questionnaire: comparison with energy expenditure according to the doubly labeled water method

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    Peeters Petra HM

    2008-05-01

    Full Text Available Abstract Background In epidemiological research, physical activity is usually assessed by questionnaires. Questionnaires are suitable for large study populations since they are relatively inexpensive and not very time consuming. However, questionnaire information is by definition subjective and prone to recall bias, especially among elderly subjects. The Modified Baecke Questionnaire, developed by Voorrips and coworkers, measures habitual physical activity in the elderly. The questionnaire includes questions on household activities, sports, and leisure time activities, over a time period of one year. The Modified Baecke Questionnaire results in a score to classify people as high, moderate, or low in daily physical activity, based on tertiles. Methods The validity of the Modified Baecke Questionnaire score was assessed among 21 elderly men and women using the doubly labeled water method as the reference criterion. This method is considered to be the gold standard for measuring energy expenditure in free-living individuals. Energy expenditure on physical activity is estimated by the ratio of total energy expenditure measured by the doubly labeled water method and resting metabolic rate measured by indirect calorimetry. This ratio is called the physical activity ratio. Results The Spearman correlation coefficient between the questionnaire score and the physical activity ratio (PAR was 0.54 (95% CI 0.22–0.66. Correct classification by the questionnaire occurred in 71% of participants who were in the lowest tertile of PAR, in 14% of participants in the middle tertile, and in 43% of participants in the highest tertile. Subjects were not wrongly classified in an opposite tertile. Conclusion The validity of the Modified Baecke Questionnaire is fair-to-moderate. This study shows that the questionnaire can correctly classify individuals as low or high active, but does a poor job for moderately active individuals.

  16. Validity of an on-court lactate threshold test in young basketball players.

    Science.gov (United States)

    Castagna, Carlo; Manzi, Vincenzo; Impellizzeri, Franco; Chaouachi, Anis; Ben Abdelkrim, Nidhal; Ditroilo, Massimiliano

    2010-09-01

    The aim of this study was to assess the criterion validity of a submaximal field test (Intermittent Shuttle-Running Test [ISRT]) for lactate threshold (LT) detection in young basketball players. Fourteen basketball players (age 15.3 +/- 0.6 years, height 182 +/- 4.6 cm, and body mass 71.6 +/- 6.3 kg) were submitted in random order and on separate occasions, to ISRT (20-m shuttle running for 4 minutes at 9, 10 and 11 kmxh-1) and to a treadmill intermittent progressive test (criterion validity, TM) devised for the assessment of LT (4-minute stages at 8, 10, 12, 14 kmxh-1). Blood-lactate concentrations [La]b were assessed taking earlobe blood samples at rest and immediately after each of the 4-minute running steps considered for ISRT and TM. Lactate threshold was considered as the running speed attained at 1 mmolxL-1 [La]b above resting levels. Results showed that speed at LT during ISRT and TM was significantly related (r = 0.82, p basketball players to complement anaerobic fitness and agility. PMID:20703165

  17. Assessing validity of a short food frequency questionnaire on present dietary intake of elderly Icelanders

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    Eysteinsdottir Tinna

    2012-03-01

    Full Text Available Abstract Background Few studies exist on the validity of food frequency questionnaires (FFQs administered to elderly people. The aim of this study was to assess the validity of a short FFQ on present dietary intake, developed specially for the AGES-Reykjavik Study, which includes 5,764 elderly individuals. Assessing the validity of FFQs is essential before they are used in studies on diet-related disease risk and health outcomes. Method 128 healthy elderly participants (74 y ± 5.7; 58.6% female answered the AGES-FFQ, and subsequently filled out a 3-day weighed food record. Validity of the AGES-FFQ was assessed by comparing its answers to the dietary data obtained from the weighed food records, using Spearman's rank correlation, Chi-Square/Kendall's tau, and a Jonckheere-Terpstra test for trend. Result For men a correlation ≥ 0.4 was found for potatoes, fresh fruits, oatmeal/muesli, cakes/cookies, candy, dairy products, milk, pure fruit juice, cod liver oil, coffee, tea and sugar in coffee/tea (r = 0.40-0.71. A lower, but acceptable, correlation was also found for raw vegetables (r = 0.33. The highest correlation for women was found for consumption of rye bread, oatmeal/muesli, raw vegetables, candy, dairy products, milk, pure fruit juice, cod liver oil, coffee and tea (r = 0.40-0.61. An acceptable correlation was also found for fish topping/salad, fresh fruit, blood/liver sausage, whole-wheat bread, and sugar in coffee/tea (r = 0.28-0.37. Questions on meat/fish meals, cooked vegetables and soft drinks did not show a significant correlation to the reference method. Pearson Chi-Square and Kendall's tau showed similar results, as did the Jonckheere-Terpstra trend test. Conclusion A majority of the questions in the AGES-FFQ had an acceptable correlation and may be used to rank individuals according to their level of intake of several important foods/food groups. The AGES-FFQ on present diet may therefore be used to study the relationship between

  18. Criterion validity of the Short Mood and Feelings Questionnaire and one- and two-item depression screens in young adolescents

    OpenAIRE

    McCauley Elizabeth; Lymp James; Tracy Melissa; Simpson Kate; Rhew Isaac C; Tsuang Debby; Stoep Ann

    2010-01-01

    Abstract Background The use of short screening questionnaires may be a promising option for identifying children at risk for depression in a community setting. The objective of this study was to assess the validity of the Short Mood and Feelings Questionnaire (SMFQ) and one- and two-item screening instruments for depressive disorders in a school-based sample of young adolescents. Methods Participants were 521 sixth-grade students attending public middle schools. Child and parent versions of t...

  19. Development and Validation of a Self-Report Measure of Mentalizing: The Reflective Functioning Questionnaire.

    Science.gov (United States)

    Fonagy, Peter; Luyten, Patrick; Moulton-Perkins, Alesia; Lee, Ya-Wen; Warren, Fiona; Howard, Susan; Ghinai, Rosanna; Fearon, Pasco; Lowyck, Benedicte

    2016-01-01

    Reflective functioning or mentalizing is the capacity to interpret both the self and others in terms of internal mental states such as feelings, wishes, goals, desires, and attitudes. This paper is part of a series of papers outlining the development and psychometric features of a new self-report measure, the Reflective Functioning Questionnaire (RFQ), designed to provide an easy to administer self-report measure of mentalizing. We describe the development and initial validation of the RFQ in three studies. Study 1 focuses on the development of the RFQ, its factor structure and construct validity in a sample of patients with Borderline Personality Disorder (BPD) and Eating Disorder (ED) (n = 108) and normal controls (n = 295). Study 2 aims to replicate these findings in a fresh sample of 129 patients with personality disorder and 281 normal controls. Study 3 addresses the relationship between the RFQ, parental reflective functioning and infant attachment status as assessed with the Strange Situation Procedure (SSP) in a sample of 136 community mothers and their infants. In both Study 1 and 2, confirmatory factor analyses yielded two factors assessing Certainty (RFQ_C) and Uncertainty (RFQ_U) about the mental states of self and others. These two factors were relatively distinct, invariant across clinical and non-clinical samples, had satisfactory internal consistency and test-retest stability, and were largely unrelated to demographic features. The scales discriminated between patients and controls, and were significantly and in theoretically predicted ways correlated with measures of empathy, mindfulness and perspective-taking, and with both self-reported and clinician-reported measures of borderline personality features and other indices of maladaptive personality functioning. Furthermore, the RFQ scales were associated with levels of parental reflective functioning, which in turn predicted infant attachment status in the SSP. Overall, this study lends preliminary

  20. Relative Validity of Three Food Frequency Questionnaires for Assessing Dietary Intakes of Guatemalan Schoolchildren.

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    Jessica Marcinkevage

    Full Text Available To determine the relative validity of three food frequency questionnaires (FFQs compared with results from 24-hour dietary recalls for measuring dietary intakes in Guatemalan schoolchildren.A cross-sectional study of primary caregivers (mothers or grandmothers of 6-11 year-old children. Caregivers completed one of three constructed FFQs to measure the child's dietary consumption in the last week: FFQ1 did not incorporate portion sizes; FFQ2 provided portion sizes; and FFQ3 incorporated pictures of median portion sizes. During the same week, each caregiver also completed three 24-hour dietary recalls. Results from the FFQ were compared with corresponding results from the 24-hour dietary recalls.Santa Catarina Pinula, peri-urban Guatemala City.Caregivers (n = 145 of 6-11 year-old children: 46 completed FFQ1, 49 completed FFQ2, and 50 completed FFQ3.The mean values for all nutrients obtained from the 24-hour dietary recall were lower than for those obtained from the FFQs, excluding folic acid in FFQ3, cholesterol and zinc in FFQ2, and cholesterol, folic acid, magnesium, potassium, sodium, and zinc in FFQ1. Energy-adjusted Pearson correlation coefficients ranged from 0.07 (protein to 0.54 (cholesterol for FFQ1 and from 0.05 to 0.74 for FFQ2 and FFQ3. Agreement by both methods (FFQ and 24-hour dietary recalls of classifying children into the same or adjacent quartiles of energy-adjusted nutrient consumption ranged from 62.0% for cholesterol to 95.9% for vitamin B12 across all three FFQs.Our FFQs had moderate to good relative validity in measuring energy and nutrient intakes for 6-11 year-old Guatemalan children. More evidence is needed to evaluate their reproducibility and applicability in similar populations.

  1. Development and Validation of a Self-Report Measure of Mentalizing: The Reflective Functioning Questionnaire

    Science.gov (United States)

    Fonagy, Peter; Luyten, Patrick; Moulton-Perkins, Alesia; Lee, Ya-Wen; Warren, Fiona; Howard, Susan; Ghinai, Rosanna; Fearon, Pasco; Lowyck, Benedicte

    2016-01-01

    Reflective functioning or mentalizing is the capacity to interpret both the self and others in terms of internal mental states such as feelings, wishes, goals, desires, and attitudes. This paper is part of a series of papers outlining the development and psychometric features of a new self-report measure, the Reflective Functioning Questionnaire (RFQ), designed to provide an easy to administer self-report measure of mentalizing. We describe the development and initial validation of the RFQ in three studies. Study 1 focuses on the development of the RFQ, its factor structure and construct validity in a sample of patients with Borderline Personality Disorder (BPD) and Eating Disorder (ED) (n = 108) and normal controls (n = 295). Study 2 aims to replicate these findings in a fresh sample of 129 patients with personality disorder and 281 normal controls. Study 3 addresses the relationship between the RFQ, parental reflective functioning and infant attachment status as assessed with the Strange Situation Procedure (SSP) in a sample of 136 community mothers and their infants. In both Study 1 and 2, confirmatory factor analyses yielded two factors assessing Certainty (RFQ_C) and Uncertainty (RFQ_U) about the mental states of self and others. These two factors were relatively distinct, invariant across clinical and non-clinical samples, had satisfactory internal consistency and test–retest stability, and were largely unrelated to demographic features. The scales discriminated between patients and controls, and were significantly and in theoretically predicted ways correlated with measures of empathy, mindfulness and perspective-taking, and with both self-reported and clinician-reported measures of borderline personality features and other indices of maladaptive personality functioning. Furthermore, the RFQ scales were associated with levels of parental reflective functioning, which in turn predicted infant attachment status in the SSP. Overall, this study lends

  2. Biochemical Validation of the Older Australian’s Food Frequency Questionnaire Using Carotenoids and Vitamin E

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    Jun S. Lai

    2014-11-01

    Full Text Available Background: Validation of a food frequency questionnaire (FFQ is important, as inaccurate and imprecise information may affect the association between dietary exposure and health outcomes. Objective: This study assessed the validity of the Older Australian’s FFQ against plasma carotenoids and Vitamin E. Methods: A random subsample (n = 150 of 2420 participants in the Hunter Community Study, aged 55–85 years, were included. Correlations between crude and energy-adjusted FFQ estimates of carotenoids, Vitamin E, and fruit and vegetables with corresponding biomarkers were determined. Percentages of participants correctly classified in the same quartile, and in the same ± 1 quartile, by the two methods were calculated. Results: Significant correlations (P < 0.05 were observed for α-carotene (r = 0.26–0.28, β-carotene (r = 0.21–0.25, and β-cryptoxanthin (r = 0.21–0.23. Intakes of fruits and vegetables also showed similar correlations with these plasma carotenoids. Lycopene was only significantly correlated with fruit and vegetable intakes (r = 0.19–0.23. Weak correlations were observed for lutein + zeaxanthin (r = 0.12–0.16. For Vitamin E, significant correlation was observed for energy-adjusted FFQ estimate and biomarker (r = 0.20. More than 68% of individuals were correctly classified within the same or adjacent quartile, except for lutein + zeaxanthin. Conclusion: With the exception of lutein + zeaxanthin, the Older Australian’s FFQ provides reasonable rankings for individuals according to their carotenoids, Vitamin E, fruit and vegetable intakes.

  3. Internal Consistency and Concurrent Validity of the Questionnaire for Limitations and Restrictions Assessment in Children with ADHD

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    Luisa Matilde Salamanca-Duque

    2014-09-01

    Full Text Available Introduction: ADHD is one of the most common diagnoses in child psychiatry, its early diagnosis is of great importance for intervention at family, school and social environment. Based on the International Classification of Functioning, Disability and Health (ICF, a questionnaire was designed to assess activity limitations and participation restrictions in children with ADHD. The questionnaire was called “CLARP-ADHD Parent and Teacher Version”. Objective: To determine the degree of internal consistency of the CLARP-ADHD questionnaire, and its concurrent validity with the “Strengths and Difficulties Questionnaire SDQ parent and teacher version”. Material and Methods: A sample of 203 children aged 6 to 12 with ADHD, currently attending school in five Colombian cities. The questionnaires were applied to parents and teachers. The internal consistency analysis was performed through Cronbach coefficient and concurrent validity using the Spearman correlation coefficient utilizing multiple and unique predictors through multiple linear regression as well as simple regression models. Results: A high internal consistency was found for global questionnaires for each of its domains. The CLARP-ADHD for parents gave as result an internal consistency of 0.83, and the CLARP-ADHD for teachers one of 0.93. Concurrent validity was found between the CLARP-ADHD and the SDQ Parent and Teacher version; also, concurrence between the CLARPADHD for Teachers and the SDQ Teachers was found, as well as between CLARP ADHD for Parents and CLARP ADHD Teachers, given by p values of p < 0.001.

  4. Using Rasch analysis to evaluate the validity of the diabetes-specific version of the Illness Perception Questionnaire--Revised.

    Science.gov (United States)

    Rees, Gwyneth; Lamoureux, Ecosse L; Xie, Jing; Sturrock, Bonnie A; Fenwick, Eva K

    2015-10-01

    This study used Rasch analysis to examine the psychometric validity of the Illness Perception Questionnaire--Revised to assess beliefs about diabetes in 470 participants with Type 2 diabetes and 71 participants with Type 1 diabetes. All Illness Perception Questionnaire--Revised scales had psychometric issues, which included poorly utilised response categories, poor scale precision and multidimensionality. Following re-engineering, only four of the eight scales (Consequences, Illness coherence, Timeline cyclical and Emotional representations) were psychometrically adequate according to the Rasch model. The diabetes-specific version of the Illness Perception Questionnaire--Revised provides suboptimal assessment of beliefs held by patients with diabetes.

  5. Development and Validation of the Geriatric In-Hospital Nursing Care Questionnaire

    NARCIS (Netherlands)

    Persoon, Anke; Bakker, Franka C.; van der Wal-Huisman, Hanneke; Rikkert, Marcel G. M. Olde

    2015-01-01

    ObjectivesTo develop a questionnaire, the Geriatric In-hospital Nursing Care Questionnaire (GerINCQ), to measure, in an integrated way, the care that older adults receive in the hospital and nurses' attitudes toward and perceptions about caring for older adults. DesignQuestionnaire development. Sett

  6. Validation of a questionnaire to measure sexual health knowledge and understanding (Sexual Health Questionnaire) in Nepalese secondary school: A psychometric process

    Science.gov (United States)

    Acharya, Dev Raj; Thomas, Malcolm; Cann, Rosemary

    2016-01-01

    Background: School-based sex education has the potential to prevent unwanted pregnancy and to promote positive sexual health at the individual, family and community level. Objectives: To develop and validate a sexual health questionnaire to measure young peoples’ sexual health knowledge and understanding (SHQ) in Nepalese secondary school. Materials and Methods: Secondary school students (n = 259, male = 43.63%, female = 56.37%) and local experts (n = 9, male = 90%, female = 10%) were participated in this study. Evaluation processes were; content validity (>0.89), plausibility check (>95), item-total correlation (>0.3), factor loading (>0.4), principal component analysis (4 factors Kaiser's criterion), Chronbach's alpha (>0.65), face validity and internal consistency using test-retest reliability (P > 0.05). Results: The principal component analysis revealed four factors to be extracted; sexual health norms and beliefs, source of sexual health information, sexual health knowledge and understanding, and level of sexual awareness. Kaiser-Meyer-Olkin (KMO) measure of sampling adequacy demonstrated that the patterns of correlations are relatively compact (>0.80). Chronbach's alpha for each factors were above the cut-off point (0.65). Face validity indicated that the questions were clear to the majority of the respondent. Moreover, there were no significant differences (P > 0.05) in the responses to the items at two time points at seven weeks later. Conclusions: The finding suggests that SHQ is a valid and reliable instrument to be used in schools to measure sexual health knowledge and understanding. Further analysis such as structured equation modelling (SEM) and confirmatory factor analysis could make the questionnaire more robust and applicable to the wider school population. PMID:27500171

  7. Construct validity and reliability of Olweus Bully/Victim Questionnaire – Brazilian version

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    Francine Guimarães Gonçalves

    2016-01-01

    Full Text Available Abstract The Revised Olweus Bully/Victim Questionnaire (OBVQ is among the few bullying assessment instruments with well-established psychometric properties in different countries. Nevertheless, the psychometric properties of the Brazilian version (Questionário de Bullying de Olweus - QBO have not been determined. We aimed at verifying the construct validity and reliability of the bully and victim scales of the QBO. To achieve that goal, the victim and bully scales were assessed using polytomous item response theory (IRT. The best fit was obtained with a generalized partial credit model that is capable of measuring the specific discriminating power for each item in these scales. The QBO was administered to 703 public school students (mean age: 13 years; standard deviation = 1.58. Based on IRT analysis, the number of response categories in each item was reduced from four to three. Cronbach reliability scores were satisfactory: α = 0.85 (victim scale and α = 0.87 (bully scale. In this study, hurtful comments, persecution, or threats had high power to discriminate victims and bullies. For both QBO scales, higher severity parameters were observed for direct bullying items. The results also show that the construct of both QBO scales measures the same construct proposed for the overall instrument. Thus, the QBO can be administered to different Brazilian populations to assess the main characteristics of bullying: repetition of behavior over time and intentionally acting to humiliate, threaten, or harm somebody.

  8. The Self-Presentation Motives for Physical Activity Questionnaire: Instrument Development and Preliminary Construct Validity Evidence.

    Science.gov (United States)

    Howle, Timothy C; Dimmock, James A; Whipp, Peter R; Jackson, Ben

    2015-06-01

    With the aim of advancing the literature on impression management in physical activity settings, we developed a theoretically derived 2 by 2 instrument that was designed to measure different types of context-specific self-presentation motives. Following item generation and expert review (Study 1), the instrument was completed by 206 group exercise class attendees (Study 2) and 463 high school physical education students (Study 3). Our analyses supported the intended factor structure (i.e., reflecting acquisitive-agentic, acquisitive-communal, protective-agentic, and protective-communal motives). We found some support for construct validity, and the self-presentation motives were associated with variables of theoretical and applied interest (e.g., impression motivation and construction, social anxiety, social and achievement goals, efficacy beliefs, engagement). Taken together, the results indicate that the Self-presentation Motives for Physical Activity Questionnaire (SMPAQ) may be useful for measuring various types of self-presentation motives in physical activity settings. PMID:26265337

  9. Preliminary validation of a questionnaire to measure basic psychological needs in Physical Education

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    A. Pires

    2010-01-01

    Full Text Available The self-determination theory is a psychological approach to motivation that focuses on causes and consequences of human behavior regulation. According several authors, this theoretical framework could provide important information about the student’s motivational process to physical education class, however, in Portugal does not exists any instrument to measure the basic psychological needs in this domain. So, the main propose of this study is the preliminary adaptation to physical education contexts of Basic Psychological Needs Exercise Scale (Portuguese version: BPNESp, and determine their initial psychometrics properties through an exploratory factor analysis. This propose was accomplished with a sample of 150 students (n=150 from de 2nd and 3rd CEB, aged from 11 to 16 years (M = 13.39, SD = 1.44 with different levels of sports practice. Results revealed a factorial structure just like the original model (12 items grouped in 3 factors, with 4 items hitch factor and presents acceptable values of validity and reliability. Those findings allow us to conclude, that questionnaire can be used in future investigations to measure the basic psychological needs in physical education.

  10. Validity of the Brazilian version of the Neuropsychiatric Inventory Questionnaire (NPI-Q

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    Ana Luiza Camozzato

    2015-01-01

    Full Text Available The NPI-Q (Neuropsychiatry Inventory-Questionnaire was developed to facilitate the evaluation of neuropsychiatric symptoms. This study evaluated the internal consistency, the test-retest reliability of the Brazilian NPI-Q version and its convergent validity with the original NPI. Method The NPI-Q and the NPI were administered to 64 caregivers of dementia patients. Thirteen informants were asked to complete a second NPI-Q form. Results The internal consistency of the Brazilian NPI-Q version was 0.67 for the severity scale and 0.81 for the distress scale. The test-retest reliability of the total NPI-Q severity and the distress scales were 0.97 and 0.92, respectively (p < 0.001. There were significant correlations between the total NPI-Q severity score and the NPI (r = 0.75 and between the total NPI-Q distress score and the total NPI standard distress (r = 0.74. Conclusion The Brazilian NPI-Q version showed evidence of good psychometric properties and can be used in general clinical practice.

  11. The validity of the Personality Diagnostic Questionnaire-4 Narcissistic Personality Disorder scale for assessing pathological grandiosity.

    Science.gov (United States)

    Hopwood, Christopher J; Donnellan, M Brent; Ackerman, Robert A; Thomas, Katherine M; Morey, Leslie C; Skodol, Andrew E

    2013-01-01

    Although controversy surrounds the definition and measurement of narcissism, the claim that pathological grandiosity is central to the construct generates little disagreement. Yet representations of pathological grandiosity vary across measures of narcissism, leading to conceptual confusion in the literature. The validity of a DSM-based measure of pathological narcissism, the Personality Diagnostic Questionnaire-4 Narcissistic Personality Disorder scale (PDQ-4 NPD), was evaluated in 1 clinical and 3 nonclinical samples (total N=2,391) for its ability to measure pathological grandiosity. Findings were generally supportive: average scores were higher in the clinical than nonclinical samples and the PDQ-4 NPD scale correlated most strongly with (a) other measures of NPD; (b) other DSM Cluster B personality disorders; (c) traits involving antagonism, hostility, and assertiveness; and (d) interpersonal distress and disaffiliative dominance. However, the low internal consistency of the PDQ-4 NPD scale and unexpected associations with Cluster A and obsessive-compulsive features point to potential psychometric weaknesses with this instrument. These findings are useful for evaluating the PDQ-4 NPD scale and for informing ongoing debates regarding how to define and assess pathological narcissism.

  12. The Liver Disease Symptom Index 2.0; validation of a disease-specific questionnaire.

    Science.gov (United States)

    van der Plas, Simone M; Hansen, Bettina E; de Boer, Josien B; Stijnen, Theo; Passchier, Jan; de Man, Rob A; Schalm, Solko W

    2004-10-01

    The available liver disease-specific questionnaires do address severity of symptoms but hardly evaluate how patients experience these specific symptoms during daily activities. The Liver Disease Symptom Index 2.0 (LDSI) includes 18 items that measure symptom severity and symptom hindrance in the past week. In a large survey (n = 1175) conducted in collaboration with the Dutch liver patient association, convergent and divergent construct validity and the surplus value of including symptom severity and symptom hindrance items in the LDSI were examined. The LDSI items showed expected convergent and divergent correlations with Short Form-36 (SF-36) and Multidimensional Fatigue Index-20 (MFI-20) scales. Correlations revealed only a slight to moderate overlap between LDSI items and SF-36 and MFI-20 scales. The impact of symptom severity and symptom hindrance on generic health related quality of life (HRQoL) varied in a different way across liver patients, which indicated that symptom severity items and the symptom hindrance items measure different aspects of HRQoL. We conclude that the LDSI provides information complementary to the information given by the SF-36 and the MFI-20 and that it is psychometrically sound to include both symptom severity items and symptom hindrance items in the LDSI. PMID:15503842

  13. Psychophysiological Associations between Chronic Tinnitus and Sleep: A Cross Validation of Tinnitus and Insomnia Questionnaires

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    Martin Schecklmann

    2015-01-01

    Full Text Available Background. The aim of the present study was to assess the prevalence of insomnia in chronic tinnitus and the association of tinnitus distress and sleep disturbance. Methods. We retrospectively analysed data of 182 patients with chronic tinnitus who completed the Tinnitus Questionnaire (TQ and the Regensburg Insomnia Scale (RIS. Descriptive comparisons with the validation sample of the RIS including exclusively patients with primary/psychophysiological insomnia, correlation analyses of the RIS with TQ scales, and principal component analyses (PCA in the tinnitus sample were performed. TQ total score was corrected for the TQ sleep items. Results. Prevalence of insomnia was high in tinnitus patients (76% and tinnitus distress correlated with sleep disturbance (r=0.558. TQ sleep subscore correlated with the RIS sum score (r=0.690. PCA with all TQ and RIS items showed one sleep factor consisting of all RIS and the TQ sleep items. PCA with only TQ sleep and RIS items showed sleep- and tinnitus-specific factors. The sleep factors (only RIS items were sleep depth and fearful focusing. The TQ sleep items represented tinnitus-related sleep problems. Discussion. Chronic tinnitus and primary insomnia are highly related and might share similar psychological and neurophysiological mechanisms leading to impaired sleep quality.

  14. Diagnosis of depression among adolescents – a clinical validation study of key questions and questionnaire

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    Sirpal Manjit K

    2007-07-01

    Full Text Available Abstract Background The objective of the study is to improve general practitioners' diagnoses of adolescent depression. Major depression is ranked fourth in the worldwide disability impact. Method/Design Validation of 1 three key questions, 2 SCL-dep6, 3 SCL-10, 4 9 other SCL questions and 5 WHO-5 in a clinical study among adolescents. The Composite International Diagnostic Interview (CIDI is to be used as the gold standard interview. The project is a GP multicenter study to be conducted in both Norway and Denmark. Inclusion criteria are age (14–16 and fluency in the Norwegian and Danish language. A number of GPs will be recruited from both countries and at least 162 adolescents will be enrolled in the study from the patient lists of the GPs in each country, giving a total of at least 323 adolescent participants. Discussion The proportion of adolescents suffering from depressive disorders also seems to be increasing worldwide. Early interventions are known to reduce this illness. The earlier depression can be identified in adolescents, the greater the advantage. Therefore, we hope to find a suitable questionnaire that could be recommended for GPs.

  15. Internal construct validity of the Shirom-Melamed Burnout Questionnaire (SMBQ

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    Lundgren-Nilsson Åsa

    2012-01-01

    Full Text Available Abstract Background Burnout is a mental condition defined as a result of continuous and long-term stress exposure, particularly related to psychosocial factors at work. This paper seeks to examine the psychometric properties of the Shirom-Melamed Burnout Questionnaire (SMBQ for validation of use in a clinical setting. Methods Data from both a clinical (319 and general population (319 samples of health care and social insurance workers were included in the study. Data were analysed using both classical and modern test theory approaches, including Confirmatory Factor Analysis (CFA and Rasch analysis. Results Of the 638 people recruited into the study 416 (65% persons were working full or part time. Data from the SMBQ failed a CFA, and initially failed to satisfy Rasch model expectations. After the removal of 4 of the original items measuring tension, and accommodating local dependency in the data, model expectations were met. As such, the total score from the revised scale is a sufficient statistic for ascertaining burnout and an interval scale transformation is available. The scale as a whole was perfectly targeted to the joint sample. A cut point of 4.4 for severe burnout was chosen at the intersection of the distributions of the clinical and general population. Conclusion A revised 18 item version of the SMBQ satisfies modern measurement standards. Using its cut point it offers the opportunity to identify potential clinical cases of burnout.

  16. The validity of the Personality Diagnostic Questionnaire-4 Narcissistic Personality Disorder scale for assessing pathological grandiosity.

    Science.gov (United States)

    Hopwood, Christopher J; Donnellan, M Brent; Ackerman, Robert A; Thomas, Katherine M; Morey, Leslie C; Skodol, Andrew E

    2013-01-01

    Although controversy surrounds the definition and measurement of narcissism, the claim that pathological grandiosity is central to the construct generates little disagreement. Yet representations of pathological grandiosity vary across measures of narcissism, leading to conceptual confusion in the literature. The validity of a DSM-based measure of pathological narcissism, the Personality Diagnostic Questionnaire-4 Narcissistic Personality Disorder scale (PDQ-4 NPD), was evaluated in 1 clinical and 3 nonclinical samples (total N=2,391) for its ability to measure pathological grandiosity. Findings were generally supportive: average scores were higher in the clinical than nonclinical samples and the PDQ-4 NPD scale correlated most strongly with (a) other measures of NPD; (b) other DSM Cluster B personality disorders; (c) traits involving antagonism, hostility, and assertiveness; and (d) interpersonal distress and disaffiliative dominance. However, the low internal consistency of the PDQ-4 NPD scale and unexpected associations with Cluster A and obsessive-compulsive features point to potential psychometric weaknesses with this instrument. These findings are useful for evaluating the PDQ-4 NPD scale and for informing ongoing debates regarding how to define and assess pathological narcissism. PMID:23101760

  17. Adaptation and validation of the psychosocial values questionnaire to the context of Brazilian and Portuguese teenagers

    Directory of Open Access Journals (Sweden)

    Samuel Lins

    2016-01-01

    Full Text Available Abstract The aim of this work was to adapt and validate the Psychosocial Values Questionnaire (PVQ-24 for application to Portuguese and Brazilian adolescents and to test the content, structure and compatibility hypotheses of the societal approach to values. A total of 730 adolescents participated in the study, 482 Brazilian (213 boys and 269 girls with average age of 15 years (SD= 1.1 and 238 Portuguese (117 boys and 121 girls with average age of 15.4 years (SD= 1.8. In both samples, the PVQ-24 showed satisfactory internal consistency, and the proposed factor structure was confirmed (four systems: materialistic, religious, hedonistic, and post-materialist. The post-materialist system was organized into three subsystems: social well-being, individual well-being and occupational well-being. In both samples, confirmatory factor analysis and multidimensional scaling supported the hypotheses regarding content (four systems and three subsystems, structure (two dimensions and compatibility (positive correlations between systems.

  18. Examining the validity of the adapted Alabama Parenting Questionnaire-Parent Global Report Version.

    Science.gov (United States)

    Maguin, Eugene; Nochajski, Thomas H; De Wit, David J; Safyer, Andrew

    2016-05-01

    The purpose of the present study was to comprehensively examine the validity of an adapted version of the parent global report form of the Alabama Parenting Questionnaire (APQ) with respect to its factor structure, relationships with demographic and response style covariates, and differential item functioning (DIF). The APQ was adapted by omitting the corporal punishment and the other discipline items. The sample consisted of 674 Canadian and United States families having a 9- to 12-year-old child and at least 1 parent figure who had received treatment within the past 5 years for alcohol problems or met criteria for alcohol abuse or dependence. The primary parent in each family completed the APQ. The 4-factor CFA model of the 4 published scales used and the 3-factor CFA model of those scales from prior research were rejected. Exploratory structural equation modeling was then used. The final 3-factor model combined the author-defined Involvement and Positive Parenting scales and retained the original Poor Monitoring/Supervision and Inconsistent Discipline scales. However, there were substantial numbers of moderate magnitude cross-loadings and large magnitude residual covariances. Differential item functioning (DIF) was observed for a number of APQ items. Controlling for DIF, response style and demographic variables were related significantly to the factors. (PsycINFO Database Record PMID:26348028

  19. Reliability and validity of the adapted Greek version of scoliosis research society – 22 (SRS-22 questionnaire

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    Christodoulou Evangelos A

    2009-07-01

    Full Text Available Abstract Background The SRS-22 is a valid instrument for the assessment of the health related quality of life of patients with Idiopathic scoliosis. The SRS-22 questionnaire was developed in USA and has been widely used in the English speaking countries. Recently it has been translated and validated in many other languages. The purpose of this study is to evaluate the reliability and validity of the adapted Greek version of the refined Scoliosis Research Society-22 Questionnaire. Methods Following the steps of cross – cultural adaptation the adapted Greek version of the SRS-22 questionnaire and a validated Greek version of the SF-36 questionnaire were mailed to 68 patients treated surgically for Idiopathic Scoliosis. 51 out of the 68 patients returned the 1st set of questionnaires, while a second set was emailed to 30 randomly selected patients of the first time responders. 20 out of the 30 patients returned the 2nd set. The mean age at the time of operation was16,2 years and the mean age at the time of evaluation was 21,2 years. Descriptive statistics for content analysis were calculated. Reliability assessment was determined by estimating Cronbach's α and intraclass correlation coefficient (ICC respectively. Concurrent validity was evaluated by comparing SRS-22 domains with relevant domains in the SF-36 questionnaire using Pearson's Correlation Coefficient (r. Results The calculated Cronbach's α of internal consistency for three of the corresponding domains (pain 0.85; mental health 0.87; self image 0.83 were very satisfactory and for two domains (function/activity 0.72 and satisfaction 0.67 were good. The ICC of all domains of SRS-22 questionnaire was high (ICC>0.70, demonstrating very satisfactory or excellent test/retest reproducibility. Considering concurrent validity all correlations were found to be statistically significant at the 0.01 level among related domains and generally demonstrated high correlation coefficient. Conclusion

  20. Validity and reliability of a self-administered foot evaluation questionnaire (SAFE-Q)

    OpenAIRE

    Niki, Hisateru; Tatsunami, Shinobu; Haraguchi, Naoki; Aoki, Takafumi; Okuda, Ryuzo; Suda, Yasunori; Takao, Masato; Tanaka, Yasuhito

    2013-01-01

    Background The Japanese Society for Surgery of the Foot (JSSF) is developing a QOL questionnaire instrument for use in pathological conditions related to the foot and ankle. The main body of the outcome instrument (the Self-Administered Foot Evaluation Questionnaire, SAFE-Q version 2) consists of 34 questionnaire items, which provide five subscale scores (1: Pain and Pain-Related; 2: Physical Functioning and Daily Living; 3: Social Functioning; 4: Shoe-Related; and 5: General Health and Well-...

  1. Development and Validation of a Self-Report Measure of Mentalizing: The Reflective Functioning Questionnaire.

    Directory of Open Access Journals (Sweden)

    Peter Fonagy

    Full Text Available Reflective functioning or mentalizing is the capacity to interpret both the self and others in terms of internal mental states such as feelings, wishes, goals, desires, and attitudes. This paper is part of a series of papers outlining the development and psychometric features of a new self-report measure, the Reflective Functioning Questionnaire (RFQ, designed to provide an easy to administer self-report measure of mentalizing. We describe the development and initial validation of the RFQ in three studies. Study 1 focuses on the development of the RFQ, its factor structure and construct validity in a sample of patients with Borderline Personality Disorder (BPD and Eating Disorder (ED (n = 108 and normal controls (n = 295. Study 2 aims to replicate these findings in a fresh sample of 129 patients with personality disorder and 281 normal controls. Study 3 addresses the relationship between the RFQ, parental reflective functioning and infant attachment status as assessed with the Strange Situation Procedure (SSP in a sample of 136 community mothers and their infants. In both Study 1 and 2, confirmatory factor analyses yielded two factors assessing Certainty (RFQ_C and Uncertainty (RFQ_U about the mental states of self and others. These two factors were relatively distinct, invariant across clinical and non-clinical samples, had satisfactory internal consistency and test-retest stability, and were largely unrelated to demographic features. The scales discriminated between patients and controls, and were significantly and in theoretically predicted ways correlated with measures of empathy, mindfulness and perspective-taking, and with both self-reported and clinician-reported measures of borderline personality features and other indices of maladaptive personality functioning. Furthermore, the RFQ scales were associated with levels of parental reflective functioning, which in turn predicted infant attachment status in the SSP. Overall, this study lends

  2. Reliability and validity of Serbian version of children's dental fear questionnaire

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    Lalić Maja

    2015-01-01

    Full Text Available Background/Aim. Dental anxiety leads to avoidance of dental treatment and could lead to impaired oral health. The aim of this study was to determine the reliability of the Serbian version of Children’s Fear Survey Schedule Dental Subscale (CFSS-DS and the relations between dental anxiety and oral health status in a sample of Serbian schoolchildren. Methods. The CFSS-DS scale was translated into Serbian and administered to 231 (12-year old patients of the Pediatric Dental Department, Public Health Center Čukarica, Belgrade. The number of healthy, decayed, missing and filled teeth (DMFT score in children was determined by a clinical exam. Results. The average CFSS-DS score was 26.47 ± 10.33. The girls reported higher anxiety than the boys (p < 0.05. Most common fears were drilling, choking, going to the hospital and anesthesia. Lower CFSS-DS scores were recorded in children with all healthy teeth (p < 0.05. Children with higher CFSS-DS scores mostly visit the dentist due to pain or parental insistence, and those with lower anxiety scores more often visited dentist due to regular check-ups or non-invasive treatments (p < 0.01. A high value of the Cronbach's coefficient of internal consistency (α = 0.88 was found in the entire scale. Conclusion. The Serbian version of CFSS-DS questionnaire is reliable and valid psychometric instrument for evaluation of dental fear in Serbian children. Dental anxiety negatively affects dental attendance and oral health of the examined schoolchildren.

  3. Validation of the Italian version of the "Mood Disorder Questionnaire" for the screening of bipolar disorders

    Directory of Open Access Journals (Sweden)

    Carpiniello Bernardo

    2005-07-01

    Full Text Available Abstract The study measured the accuracy of the Italian version of the Mood Disorder Questionnaire (MDQ as a screening instrument for bipolar disorders in a psychiatric setting. Methods 154 consecutive subjects attending the Division of Psychiatry of the University of Cagliari (Italy, were screened for bipolar disorders using the Italian translation of the MDQ, and diagnostically interviewed with the Structured Clinical Interview for DSM-IV Axis I Disorders (SCID by physicians. Results On the basis of the SCID: 51 (33.1% received a diagnosis of bipolar or schizoaffective bipolar type disorders, 63 (40.9% were diagnosed as having at least one psychiatric disorder in Axis I (other than bipolar or schizoaffective bipolar type disorders, whilst 40 (25.9% were unaffected by any type of psychiatric disorder. MDQ showed a good accuracy for bipolar or schizoaffective bipolar type disorders: the cut-off 4 had sensitivity 0.90 and specificity 0.58; the cut-off 5 had sensitivity 0.84 and specificity 0.70; and the cut-off 6 had sensitivity 0.76 and specificity 0.86. The accuracy for bipolar II disorders was sufficient but not excellent: the cut-off 4 had sensitivity 0.80 and specificity 0.45; the cut-off 5 had sensitivity 0.70 and specificity 0.55; and the cut-off 6 had sensitivity 0.55 and specificity 0.65. Conclusion Our results seem to indicate a good accuracy of MDQ, and confirm the results of recent surveys conducted in the USA. Moreover the instrument needs to be validated in other settings (e.g. in general practice.

  4. Development, validation and clinical assessment of a short questionnaire to assess disease-related knowledge in inflammatory bowel disease patients.

    LENUS (Irish Health Repository)

    Keegan, Denise

    2013-02-01

    Only two inflammatory bowel disease (IBD) knowledge scales are available, both primarily aimed at evaluating the effectiveness of clinical education programs. The aim of this study was to develop and validate a short knowledge questionnaire for clinical and academic research purposes.

  5. Construct Validation of Physical Activity Surveys in Culturally Diverse Older Adults: A Comparison of Four Commonly Used Questionnaires

    Science.gov (United States)

    Moore, Delilah S.; Ellis, Rebecca; Allen, Priscilla D.; Cherry, Katie E.; Monroe, Pamela A.; O'Neil, Carol E.; Wood, Robert H.

    2008-01-01

    The purpose of this study was to establish validity evidence of four physical activity (PA) questionnaires in culturally diverse older adults by comparing self-report PA with performance-based physical function. Participants were 54 older adults who completed the Continuous Scale Physical Functional Performance 10-item Test (CS-PFP10), Physical…

  6. Reliability and Validity of Persian Version of World Health Organization Health and Work Performance Questionnaire in Iranian Health Care Workers

    Directory of Open Access Journals (Sweden)

    E Vingard

    2011-12-01

    Full Text Available Background: The effect of health status on productivity has widely been studied and discussed in literature. Valid and reliable tools are needed to evaluate the levels of health and productivity and provide detailed information, before any intervention is implemented. World Health Organization Health and Work Performance Questionnaire (HPQ is a widely used instrument in estimating the workplace costs of health problems in terms of reduced job performance, sickness absence, and work-related accidents and injuries.Objective: To assess the reliability and validity of Persian version of HPQ in Iranian health care workers.Methods: The questionnaire was translated to Persian and back translated. 102 health care workers completed the questionnaire. Absence and sick-leave data was extracted from administrative records.Results: Factor analysis revealed acceptable validity for the questionnaire in part A (health. Cronbach's alpha was >0.73 for all scales of Parts B (work and C (demographic. Questions targeting days of absence and sick-leave had acceptable correlation with administrative records (Pearson's r >0.75, while questions on total hours worked showed lower correlation.Conclusion: Persian version of HPQ can be considered a reliable and valid tool in Iranian health workers.

  7. The Strengths and Difficulties Questionnaire (SDQ): The Factor Structure and Scale Validation in U.S. Adolescents

    Science.gov (United States)

    He, Jian-Ping; Burstein, Marcy; Schmitz, Anja; Merikangas, Kathleen R.

    2013-01-01

    The Strengths and Difficulties Questionnaire (SDQ) is one of the most commonly used instruments for screening psychopathology in children and adolescents. This study evaluated the hypothesized five-factor structure of the SDQ and examined its convergent validity against comprehensive clinical diagnostic assessments. Data were derived from the…

  8. Validation of a web-based questionnaire to assess the dietary intake of Brazilian children aged 7-10 years

    Science.gov (United States)

    The Food Intake and Physical Activity of School Children (CAAFE) comprises an online questionnaire to self-report diet and physical activity of Brazilian schoolchildren. The present study aimed to assess the validity (matches, omissions and intrusions) and moderating factors of the CAAFE. Direct obs...

  9. Using Multidimensional Rasch Analysis to Validate the Chinese Version of the Motivated Strategies for Learning Questionnaire (MSLQ-CV)

    Science.gov (United States)

    Lee, John Chi-Kin; Zhang, Zhonghua; Yin, Hongbiao

    2010-01-01

    This article used the multidimensional random coefficients multinomial logit model to examine the construct validity and detect the substantial differential item functioning (DIF) of the Chinese version of motivated strategies for learning questionnaire (MSLQ-CV). A total of 1,354 Hong Kong junior high school students were administered the…

  10. Validity of two methods to assess computer use: Self-report by questionnaire and computer use software

    NARCIS (Netherlands)

    Douwes, M.; Kraker, H.de; Blatter, B.M.

    2007-01-01

    A long duration of computer use is known to be positively associated with Work Related Upper Extremity Disorders (WRUED). Self-report by questionnaire is commonly used to assess a worker's duration of computer use. The aim of the present study was to assess the validity of self-report and computer u

  11. Validation of the Primary Care Posttraumatic Stress Disorder screening questionnaire (PC-PTSD) in civilian substance use disorder patients

    NARCIS (Netherlands)

    D. van Dam; T. Ehring; E. Vedel; P.M.G. Emmelkamp

    2010-01-01

    This study aimed to cross-validate and extend earlier findings regarding the diagnostic efficiency of the four-item Primary Care Posttraumatic Stress Disorder Screen (PC-PTSD) as a screening questionnaire for posttraumatic stress disorder (PTSD) among civilian patients with substance use disorder (S

  12. Quality of life in thalassemia major: Reliability and validity of the Persian version of the SF-36 questionnaire

    Directory of Open Access Journals (Sweden)

    Jafari H

    2008-01-01

    Full Text Available Aims: The objective of this study was to determine the reliability and validity of the eight-item Short Form Health Survey (SF-36 questionnaire translated into Persian for use in Iranian patients with thalassemia major. Materials and Methods: Using a standard "forward-backward" translation procedure, the English language version of the questionnaire was translated into Persian. Two hundred patients with thalassemia major following up at the Thalassemia Center, Dastgheib Hospital, Shiraz, Iran, were enrolled in this study. Statistical Analysis: The reliability and internal consistency of the questionnaire were assessed by Cronbach′s alpha coefficient and Spearman′s correlation, respectively. Validity was assessed using convergent and discriminant validity. Results: The mean age of 200 subjects enrolled in the study was 19.81+/-4.07 years. Reliability analysis showed satisfactory results (Cronbach′s a coefficient = 0.915. The factor analysis showed that all items were in the same groups as previous studies with the exception of role emotional and general health that had been substituted. Most of the patients were in lower range of normal for both mental and physical summary status. Conclusions: The study finding showed that the Persian version of SF-36 questionnaire has a good structural characteristic and is a reliable and valid instrument for measuring the quality of life of patients with thalassemia major.

  13. How Is Impulsivity Related to Depression in Adolescence? Evidence from a French Validation of the Cognitive Emotion Regulation Questionnaire

    Science.gov (United States)

    d'Acremont, Mathieu.; Van der Linden, Martial

    2007-01-01

    The aim of this study was to validate a French version of the Cognitive Emotion Regulation Questionnaire (CERQ; Garnefski, N., Kraaij, V., & Spinhoven, P., 2001. Negative life events, cognitive emotion regulation and emotional problems. "Personality and Individual Differences, 30," 1311-1327) and to explore its relationships with impulsivity and…

  14. Validation of the Dutch Reactive Proactive Questionnaire (RPQ): Differential Correlates of Reactive and Proactive Aggression From Childhood to Adulthood

    NARCIS (Netherlands)

    Cima, M.; Raine, A.; Meesters, C.; Popma, A.

    2013-01-01

    This study reports reliability and validity of the Dutch Reactive-Proactive Aggression Questionnaire (RPQ). In total, 845 participants completed the RPQ along with other measures of aggression. Groups consisted of non-offender participants, criminal offenders, youngsters (age 618), and adults (age a

  15. Validation of a short adaptation of the Mood and Anxiety Symptoms Questionnaire (MASQ) in adolescents and young adults

    NARCIS (Netherlands)

    Lin, Ashleigh; Yung, Alison R; Wigman, Johanna T W; Killackey, Eoin; Baksheev, Gennady; Wardenaar, Klaas J

    2014-01-01

    The Mood and Anxiety Symptoms Questionnaire (MASQ) was developed to measure the symptom-dimensions of the tripartite model of anxiety and depression. A 30-item short adaptation of the MASQ (MASQ-D30) was previously developed and validated in adult psychiatric outpatients. The aim of the present stud

  16. Measuring Mobility Limitations in Children with Cerebral Palsy: Content and Construct Validity of a Mobility Questionnaire (MobQues)

    Science.gov (United States)

    Van Ravesteyn, Nicolien T.; Scholtes, Vanessa A.; Becher, Jules G.; Roorda, Leo D.; Verschuren, Olaf; Dallmeijer, Annet J.

    2010-01-01

    Aim: The objective of this study was to assess the validity of a mobility questionnaire (MobQues) that was developed to measure parent-reported mobility limitations in children with cerebral palsy (CP). Method: The parents of 439 children with CP (256 males and 183 females; age range 2-18y; Gross Motor Function Classification System [GMFCS] levels…

  17. Cross-cultural adaptation and validation of the VISA-A questionnaire for German-speaking Achilles tendinopathy patients

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    Nauck Tanja

    2009-10-01

    Full Text Available Abstract Background Achilles tendinopathy is the predominant overuse injury in runners. To further investigate this overload injury in transverse and longitudinal studies a valid, responsive and reliable outcome measure is demanded. Most questionnaires have been developed for English-speaking populations. This is also true for the VISA-A score, so far representing the only valid, reliable, and disease specific questionnaire for Achilles tendinopathy. To internationally compare research results, to perform multinational studies or to exclude bias originating from subpopulations speaking different languages within one country an equivalent instrument is demanded in different languages. The aim of this study was therefore to cross-cultural adapt and validate the VISA-A questionnaire for German-speaking Achilles tendinopathy patients. Methods According to the "guidelines for the process of cross-cultural adaptation of self-report measures" the VISA-A score was cross-culturally adapted into German (VISA-A-G using six steps: Translation, synthesis, back translation, expert committee review, pretesting (n = 77, and appraisal of the adaptation process by an advisory committee determining the adequacy of the cross-cultural adaptation. The resulting VISA-A-G was then subjected to an analysis of reliability, validity, and internal consistency in 30 Achilles tendinopathy patients and 79 asymptomatic people. Concurrent validity was tested against a generic tendon grading system (Percy and Conochie and against a classification system for the effect of pain on athletic performance (Curwin and Stanish. Results The "advisory committee" determined the VISA-A-G questionnaire as been translated "acceptable". The VISA-A-G questionnaire showed moderate to excellent test-retest reliability (ICC = 0.60 to 0.97. Concurrent validity showed good coherence when correlated with the grading system of Curwin and Stanish (rho = -0.95 and for the Percy and Conochie grade of

  18. Validity, Reliability And Responsiveness Of Patient-Reported Outcome Questionnaires When Assessing Hip And Groin Disability: A Systematic Review

    DEFF Research Database (Denmark)

    Thorborg, Kristian; Roos, Ewa; Bartels, Else Marie;

    2010-01-01

    Background Novel treatment interventions are advancing rapidly in the management of hip and groin disability in the physically active young to middle-aged population. Objective To recommend the most suitable patient-reported outcome (PRO) questionnaires for the assessment of hip and groin...... disability based on a systematic review of evidence of validity, reliability and responsiveness of these instruments. Methods MEDLINE, EMBASE, CINAHL, Cochrane Central Register of Controlled Trials, PsycINFO, SportsDiscus and Web of Science were all searched up to January 2009. Two reviewers independently...... osteoarthritis (OA) or total hip replacement (THR). Hip Outcome Score (HOS) is the best available questionnaire for evaluating hip arthroscopy, but the Inguinal Pain Questionnaire, the only identified questionnaire evaluating groin disability, does not contain adequate measurement qualities. Conclusions HOOS...

  19. Danish translation and validation of the Oslo Sports Trauma Research Centre questionnaires on overuse injuries and health problems

    DEFF Research Database (Denmark)

    Jorgensen, J. E.; Rathleff, C. R.; Rathleff, Michael Skovdal;

    2016-01-01

    The Oslo Sports Trauma Research Centre Overuse Injury Questionnaire (OSTRC-O) and the Oslo Sports Trauma Research Centre questionnaire on Health Problems (The OSTRC-H) make it possible to monitor illness and injury at regular intervals capturing prevalence and incidence of acute injury, overuse...... respondents; response rate was 89%. The OSTRC-H was distributed to 58 heterogenous respondents; response rate was 86%. No major disagreements were observed between the original and translated versions of the questionnaires. The OSTRC-O had high internal consistency (Cronbach's alpha 0.80-0.93). The primary...... reliability analyses including all participants, showed reliability ICC: 0.62 (95% CI: 0.42-0.77. The secondary reliability analyses that only included subjects who did not change injury region from the test to the retest showed an ICC of 0.86 (95% CI: 0.77-0.92).The questionnaires were found to be valid...

  20. Reliability and Validity of the Dutch Physical Activity Questionnaires for Children (PAQ-C) and Adolescents (PAQ-A)

    OpenAIRE

    Bervoets, Liene; Van Noten, Caroline; Roosbroeck, Sofie van; Hansen, Dominique; Van Hoorenbeeck, Kim; Verheyen, Els; Van Hal, Guido; Vankerckhoven, Vanessa

    2014-01-01

    Background This study was designed to validate the Dutch Physical Activity Questionnaires for Children (PAQ-C) and Adolescents (PAQ-A). Methods After adjustment of the original Canadian PAQ-C and PAQ-A (i.e. translation/back-translation and evaluation by expert committee), content validity of both PAQs was assessed and calculated using item-level (I-CVI) and scale-level (S-CVI) content validity indexes. Inter-item and inter-rater reliability of 196 PAQ-C and 95 PAQ-A filled in by both childre...

  1. The Conceptions about Teamwork Questionnaire: Design, Reliability and Validity with Secondary Students

    Science.gov (United States)

    Martinez-Fernandez, J. Reinaldo; Corcelles, Mariona; Cerrato-Lara, Maria

    2011-01-01

    In this study, we present the conceptions about teamwork questionnaire designed to evaluate the conceptions that secondary students have about teamwork. Participants were 309 students aged 15-16 from eight secondary schools, seven from Barcelona and one from Girona (Spain). The original 27-item questionnaire was reduced according to expert…

  2. Clinical Validation of the Trait and State Versions of the Food Craving Questionnaire

    Science.gov (United States)

    Moreno, Silvia; Rodriguez, Sonia; Fernandez, Mari Carmen; Tamez, Jeannine; Cepeda-Benito, Antonio

    2008-01-01

    This is the first study to evaluate the psychometric properties of the Food Craving Questionnaire-Trait (FCQ-T), and Food Craving Questionnaire-State (FCQ-S) measures using a clinically heterogeneous sample of eating disorder patients (N = 177) recruited from seven different outpatient eating disorder treatment centers in Spain. Confirmatory…

  3. Validation of the Wood's Job Satisfaction Questionnaire among Taiwanese Nonprofit Sport Organization Workers

    Science.gov (United States)

    Chen, Mei-Yen

    2009-01-01

    The purpose of this study was to examine the psychometric properties of Wood's Job Satisfaction Questionnaire (JSQ) among Taiwanese workers. The participants were 341 nonprofit sport organization workers (M[subscript age] = 35.89, SD = 9.23) who completed the job satisfaction questionnaire, turnover intention scale, and organizational commitment.…

  4. Validation of Accelerometer Thresholds and Inclinometry for Measurement of Sedentary Behavior in Young Adult University Students.

    Science.gov (United States)

    Peterson, Neil E; Sirard, John R; Kulbok, Pamela A; DeBoer, Mark D; Erickson, Jeanne M

    2015-12-01

    Sedentary behavior (SB) is a major contributor to obesity and significant morbidity and mortality in adolescence and adulthood, yet measurement of SB is still evolving. The purpose of this study was to assess the degree of construct validity of the inclinometer function and single-axis and vector magnitude accelerometry metrics of the ActiGraph GT3X+ in objectively measuring SB and physical activity in 28 young adult university students who performed nine semi-structured activities, each for five minutes: lying, sitting, reading, seated video gaming, video watching, seated conversation, standing, stationary biking, and treadmill walking. Inclinometry and four output metrics from the ActiGraph were analyzed in comparison to direct observation by a researcher recorded each minute. For overall accuracy in measuring both SB and physical activity, all four accelerometer metrics (94.7-97.8%) outperformed the inclinometer function (70.9%). Vector magnitude accelerometry with a threshold of 150 counts per minute as the cut point for sedentary behavior was superior to other methods. While accelerometry was more accurate overall at detecting the behaviors tested, inclinometry had some advantages over accelerometry methods at detecting walking, biking, and standing. The findings support use of accelerometry as a valid objective measure of body movement, while use of inclinometry as a sole measure is not recommended. Additional research would be beneficial to improve the calibration of the inclinometer and explore ways of combining this with accelerometer data for objectively measuring SB and physical activity. PMID:26444969

  5. Development and Validation of an HIV Risk Exposure and Indicator Conditions Questionnaire to Support Targeted HIV Screening.

    Science.gov (United States)

    Elías, María Jesús Pérez; Gómez-Ayerbe, Cristina; Elías, Pilar Pérez; Muriel, Alfonso; de Santiago, Alberto Diaz; Martinez-Colubi, María; Moreno, Ana; Santos, Cristina; Polo, Lidia; Barea, Rafa; Robledillo, Gema; Uranga, Almudena; Espín, Agustina Cano; Quereda, Carmen; Dronda, Fernando; Casado, Jose Luis; Moreno, Santiago

    2016-02-01

    The aim of our study was to develop a Spanish-structured HIV risk of exposure and indicator conditions (RE&IC) questionnaire. People attending to an emergency room or to a primary clinical care center were offered to participate in a prospective, 1 arm, open label study, in which all enrolled patients filled out our developed questionnaire and were HIV tested. Questionnaire accuracy, feasibility, and reliability were evaluated.Valid paired 5329 HIV RE&IC questionnaire and rapid HIV tests were performed, 69.3% in the primary clinical care center, 49.6% women, median age 37 years old, 74.9% Spaniards, 20.1% Latin-Americans. Confirmed hidden HIV infection was detected in 4.1%, while HIV RE&IC questionnaire was positive in 51.2%. HIV RE&IC questionnaire sensitivity was 100% to predict HIV infection, with a 100% negative predictive value. When considered separately, RE or IC items sensitivity decreases to 86.4% or 91%, and similarly their negative predictive value to 99.9% for both of them. The majority of people studied, 90.8% self-completed HIV RE&IC questionnaire. Median time to complete was 3 minutes. Overall HIV RE&IC questionnaire test-retest Kappa agreement was 0.82 (almost perfect), likewise for IC items 0.89, while for RE items was lower 0.78 (substantial).A feasible and reliable Spanish HIV RE&IC self questionnaire accurately discriminated all non-HIV-infected people without missing any HIV diagnoses, in a low prevalence HIV infection area. The best accuracy and reliability were obtained when combining HIV RE&IC items. PMID:26844471

  6. Development and validation of sunlight exposure measurement questionnaire (SEM-Q for use in adult population residing in Pakistan

    Directory of Open Access Journals (Sweden)

    Humayun Quratulain

    2012-06-01

    Full Text Available Abstract Background Vitamin D deficiency has been identified as a major public health problem worldwide. Sunlight is the main source of vitamin D and its measurement using dosimeters is expensive and difficult for use in population-based studies. Hence, the aim of this study was to develop and validate questionnaires to assess sunlight exposure in healthy individuals residing in Karachi, Pakistan. Methods Two questionnaires with seven important items for sunlight exposure assessment were developed. Fifty four healthy adults were enrolled based on their reported sunlight exposure (high = 17, moderate = 18, low = 19 from Aga Khan University, Karachi. Over four days, study participants were asked to wear a dosimeter between sunrise and sunset and report time spent and activities undertaken in the sun for questionnaire validation. Algorithm for item weightage was created as an average score based on ultraviolet B percentage received. Blood samples were obtained for serum vitamin D. Results The mean time (minutes spent in sun over 4 days (±SD was 69.5 (±32 for low, 83.5 (±29.7 for moderate and 329 (±115 for high exposure group. The correlation between average time (minutes spent in sun over 4 days and mean change in absorbance of UV dosimeters for 4 days was 0.60 (p  Conclusions The sunlight exposure measurement questionnaires were valid tools for use in large epidemiological studies to quantify sunlight exposure.

  7. Validation of a structured questionnaire for COPD and prevalence of COPD in rural area of Mysore: A pilot study

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    Mahesh P

    2009-01-01

    Full Text Available Background: The prevalence of chronic obstructive pulmonary disease (COPD is increasing in India and there is a need to study the prevalence of COPD, particularly in the rural areas, which may be most affected due to their lifestyle. Materials and Methods: First stage: Validation of the questionnaire-105 consecutive patients underwent administration of the structured questionnaire and spirometry was used as a gold standard for the diagnosis of COPD. Second stage: Adults above 40 years (n = 900 in two villages of Mysore district were administered with the validated questionnaire, Knowledge and Attitude questionnaire and Fagerstorm questionnaire, to assess nicotine dependency. Results: The questionnaire was found to have a sensitivity of 62.5% and specificity of 87.6% to diagnose COPD. Of the total 900 adults surveyed (Males: 453, Females: 447, the total prevalence of COPD was 7.1%. Males had a higher prevalence (11.1% compared to females (4.5%. The prevalence of smoking was very high among men at 71.9% and all the women were nonsmokers. The prevalence of COPD was 14.7% in smokers, 19.3% had mild to moderate nicotine dependency and 12.8% were highly dependent. Of the women exposed to regular biomass fuels, the prevalence of COPD was 3.9%, which increased to 4.8% on addition of regular passive smoking. In smoking, male gender and age were significantly associated with COPD ( P < 0.05. Conclusion: The structured questionnaire is a useful tool for the screening of COPD in field studies. Smoking and biomass fuel exposure are important risk factors for COPD.

  8. Validation of the Orientation to Life Questionnaire (OLQ) in a chemical factory

    OpenAIRE

    Lourens van Schalkwyk; Sebastiaan Rothmann

    2008-01-01

    The objectives of this study were to assess the psychometric properties of the Orientation to Life Questionnaire (OLQ) and to investigate the differences in sense of coherence among demographic groups in a chemical factory environment. The OLQ and a biographical questionnaire were administered to chemical factory employees (N = 583). A three-factor model (manageability, meaningfulness and comprehensibility) was confirmed through structural-equation modelling. From the original 29-item OLQ, a...

  9. Student Adaptation to College Questionnaire (CAVU): development, factor structure and initial validation

    OpenAIRE

    Rodríguez-Ayan, María Noel; Sotelo, M. E.

    2014-01-01

    Student adjustment to college is a stressful change that may influence students’ achievement. This paper presents a questionnaire developed to measure students’ adaptation to college (CAVU) and its psychometric properties among Uruguayan freshmen. The CAVU is grounded in the Student Adaptation to College Questionnaire (SACQ) and surveys students’ adaptation in three dimensions: academic, social and institutional. As hypothesized, the three components positively correlate with learning goals,...

  10. Hindi translation of Berlin questionnaire and its validation as a screening instrument for obstructive sleep apnea

    OpenAIRE

    Ravi Gupta; Ramjan Ali; Mohan Dhyani; Sourav Das; Ashwini Pundir

    2016-01-01

    Background: Obstructive sleep apnea (OSA) is a fairly common problem with adverse health consequences. However, any screening questionnaire is not available in Hindi to screen sleep apnea. Materials and Methods: Subjects undergoing video-synchronized in laboratory attended polysomnography were requested to participate in this study. They were screened with the help of Hindi version of Berlin questionnaire (BQ). Outcome of the BQ was tested against the gold standard polysomnography. Descriptiv...

  11. Structural and construct validity of the Whiplash Disability Questionnaire in adults with acute whiplash-associated disorders

    DEFF Research Database (Denmark)

    Stupar, Maja; Côté, Pierre; Beaton, Dorcas E;

    2015-01-01

    BACKGROUND CONTEXT: Few instruments are available to measure disability associated with whiplash-associated disorders (WAD). The Whiplash Disability Questionnaire (WDQ) was developed to measure disability resulting from WAD, but its validity is unknown for acute WAD. PURPOSE: The aim was to deter......BACKGROUND CONTEXT: Few instruments are available to measure disability associated with whiplash-associated disorders (WAD). The Whiplash Disability Questionnaire (WDQ) was developed to measure disability resulting from WAD, but its validity is unknown for acute WAD. PURPOSE: The aim...... was to determine the structural and construct validity of the WDQ in individuals with acute WAD. STUDY DESIGN/SETTING: This was a cohort study. PATIENT SAMPLE: Ontario adults with WAD were enrolled within 3 weeks of their motor vehicle collision. OUTCOME MEASURES: The outcome measure was the WDQ. METHODS: We...... included insurance claimants who were aged 18 years or older and diagnosed with acute WAD Grades I to III. All participants completed the WDQ, a 13-item questionnaire scored from 0 (no disability) to 130 (complete disability). We assessed the factor structure of the WDQ and tested its construct validity...

  12. Validity and Reliability of the Farsi Version of the Individual Strength Questionnaire Checklist in the Iranian Working Population

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    K Hosseinzadeh

    2013-08-01

    Full Text Available Abstract Background & aim: Significant attention is paid towards Work-related fatigue for its adverse health effects. The Checklist for Individual Strength (CIS is an instrument for measuring fatigue. The aim of this study was to determine the reliability and validity of the Persian version of an Iranian working population in the checklist individual strength. Methods: In this cross-sectional study, in order to determine the linguistic validity, the CIS was translated into Persian. The Farsi version was translated into English by another professional translator. Farsi to English translation of the original English version was sent to the author for comparison. After comparison and verification by the author, the final version of the P-CIS was prepared in a pilot study to assess the strength of understanding. In order to evaluate the reliability and validity of the P-CIS, 200 people working in a cosmetics factory along with office employees at Yasuj health centers were studied. To assess reliability and internal consistency of the questionnaire, Cronbach's alpha coefficient was used. Using the Spearman correlation coefficient, convergent validity was examined. Validity was assessed through factor analysis. Results: The Cronbach's alpha coefficient of reliability of the total questionnaire, mental fatigue, reducing activity, reducing of the concentration, and reduction of motivation were 0.86, 0.83, 0.72, 0.59, and 0.37 respectively. Spearman correlation coefficients were obtained for the validity range of 0.43-0.88. Based on the weight factor obtained in the aspect of mental fatigue and reduced activity of the P-CIS showed acceptable validity Conclusion: The P-CIS had satisfactory linguistic validity and psychometric properties for measuring fatigue in the Iranian working population. Key words: Fatigue, Checklist Individual Strength (CIS, Validity, Reliability

  13. Psychometric Properties and Structural Validity of the Short Version of the Personality Beliefs Questionnaire (PBQ-SF

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    Rubén Darío Manrique Hernández

    2016-06-01

    Full Text Available The Personality Belief Questionnaire- Short Form (PBQ-SF is an assessment instrument of personality beliefs based on the cognitive theory that states that these are characterized by a specific pattern of dysfunctional thoughts. The objective of this study was to establish the psychometric properties and structural validity of the PBQ-SF questionnaire in Colombian adults from 18 to 35 years old. To carry out the above and with permission of the author the validation process was initiated following a thorough and rigorous process that led to a final version of the PBQ-SF applied to 1423 persons born in Colombia and living in nine Colombian cities. Analysis of internal consistency among the items (Cronbach´s alpha, confirmatory factor analysis and calculus of goodness of fit estimators were performed. It was found that the Internal consistency of the domains varied from 0,65 for avoidant disorder up to 0,83 for paranoid disorder.

  14. Reproducibility and validity of semi-quantitative food frequency questionnaire measuring dietary trans-fatty acids intake among Korean adults

    OpenAIRE

    Joh, Hee-Kyung; Oh, Seung-Won; Lee, Eun

    2014-01-01

    BACKGROUND/OBJECTIVES Compelling evidence indicates that consumption of trans-fatty acids (TFA) is associated with a wide range of diseases. However, few validated tools for TFA intake assessment are available in Korea. We aimed to validate a food frequency questionnaire (FFQ) estimating usual intake of TFA in Korean adults. MATERIALS/METHODS Eighty-two healthy adults completed an FFQ with a 3-day diet record (3DDR), and 58 completed a second FFQ at a 1-month interval. To assess the reproduci...

  15. Validity of Pieron’s Questionnaire on Physical/Sports Habits and Behaviors in Young People from Northern Mexico

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    Arnulfo Ramos-Jiménez

    2010-11-01

    Full Text Available Several self-report questionnaires have been used to evaluate various determiners of sports practice in young people, but very few have been applied to Mexicans. In this analysis, the questionnaire was administered to 222 subjects (13-25 years. We determined its internal consistency (Cronbach , content validity (document analysis, construct (Exploratory Factor Analysis, EFA as well as that of the criterion. The latter, by its correlation (Spearman with anthropometric variables: body mass index (BMI and waist circumference (WC* and physiological (VO2max. The results showed that the internal consistency is acceptable (Cronbach’s = 0.68 to 0.85. Moreover, this questionnaire similarly responds to queries posed in surveys already reported (to find out the physical, educational, psychological and socio-demographic characteristics of physical/sports practice. The EFA showed 1, 2 and 3 factor structures with adequate Cronbach´s (~0,70 and Kaiser-Meyer-Olkin (~0,72 values. The practice of physical activity was associated with a lower BMI and higher VO2max. The questionnaire proved to be a valid instrument for investigating physical/sports habits and behavior in young people from northern Mexico.

  16. Validity and reliability of the novel thyroid-specific quality of life questionnaire, ThyPRO

    DEFF Research Database (Denmark)

    Watt, Torquil; Hegedüs, Laszlo; Groenvold, Mogens;

    2010-01-01

    Background Appropriate scale validity and internal consistency reliability have recently been documented for the new thyroid-specific quality of life (QoL) patient-reported outcome (PRO) measure for benign thyroid disorders, the ThyPRO. However, before clinical use, clinical validity and test......-retest reliability should be evaluated. Aim To investigate clinical ('known-groups') validity and test-retest reliability of the Danish version of the ThyPRO. Methods For each of the 13 ThyPRO scales, we defined groups expected to have high versus low scores ('known-groups'). The clinical validity (known...

  17. Validity and reliability of the novel thyroid-specific quality of life questionnaire, ThyPRO

    DEFF Research Database (Denmark)

    2010-01-01

    Appropriate scale validity and internal consistency reliability have recently been documented for the new thyroid-specific quality of life (QoL) patient-reported outcome (PRO) measure for benign thyroid disorders, the ThyPRO. However, before clinical use, clinical validity and test-retest reliabi......Appropriate scale validity and internal consistency reliability have recently been documented for the new thyroid-specific quality of life (QoL) patient-reported outcome (PRO) measure for benign thyroid disorders, the ThyPRO. However, before clinical use, clinical validity and test......-retest reliability should be evaluated....

  18. The persian version of the chronic urticaria quality of life questionnaire: factor analysis, validation, and initial clinical findings.

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    Marzieh Tavakol

    2014-08-01

    Full Text Available Chronic urticaria (CU also known as chronic idiopathic urticaria results in a lowered quality of life (QoL. Disease specific questionnaires are necessary to assess QoL in CU patients. Chronic Urticaria Quality of Life Questionnaire (CU-Q2oL is the only available and validated disease specific questionnaire in the assessment of QoL in CU patients originally developed in Italian language. The aim of the current study was to develop the Persian version of the CU-Q2oL with an acceptable reliability and validity.Using the standard methods provided by guidelines, CU-Q2oL was translated into Persian. A total number of 110 patients with confirmed diagnosis of CU were asked to fill the questionnaire. Determination of scales was performed in addition to checking the data for internal consistency and known group validity. Urticaria activity score 7 (UAS7 was used to assess the severity of the CU in the population study. The 6 dimensional scale of Persian CU-Q2oL was determined using the Exploratory Factor Analysis. About 68% of the variance was explained by these 6 factor structure higher than 59.9% of the original Italian version.All 6 factors showed acceptable internal consistency as measured by Cronbach α coefficient. There was a significant correlation between UAS7 and total CU-Q2oL score. UAS7 and the presence of angioedema were predictors of CU-Q2oL score.The Persian version of CU-Q2oL was shown to be a valid and reliable tool to be used in the future clinical studies. Cultural considerations must be kept in mind in adoption of CU-Q2oL to other languages.

  19. Relative validity and reproducibility of a food frequency questionnaire to assess dietary fiber intake in Danish adults

    OpenAIRE

    Vuholm, Stine; Lorenzen, Janne K.; Kristensen, Mette

    2014-01-01

    Background: Differences in habitual dietary fiber intake may modify effects of dietary fiber interventions, thus measurement of habitual dietary fiber intake is relevant to apply in intervention studies on fiber-rich foods, and food frequency questionnaire (FFQ) is a commonly used method. Rye bread is the major contributor of dietary fiber in the Danish population, and a nation-specific FFQ is therefore needed.Objective: The aim of this study was to assess the relative validity and reproducib...

  20. Development of the Knee Quality of Life (KQoL-26 26-item questionnaire: data quality, reliability, validity and responsiveness

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    Atwell Chris

    2008-07-01

    Full Text Available Abstract Background This article describes the development and validation of a self-reported questionnaire, the KQoL-26, that is based on the views of patients with a suspected ligamentous or meniscal injury of the knee that assesses the impact of their knee problem on the quality of their lives. Methods Patient interviews and focus groups were used to derive questionnaire content. The instrument was assessed for data quality, reliability, validity, and responsiveness using data from a randomised trial and patient survey about general practitioners' use of Magnetic Resonance Imaging for patients with a suspected ligamentous or meniscal injury. Results Interview and focus group data produced a 40-item questionnaire designed for self-completion. 559 trial patients and 323 survey patients responded to the questionnaire. Following principal components analysis and Rasch analysis, 26 items were found to contribute to three scales of knee-related quality of life: physical functioning, activity limitations, and emotional functioning. Item-total correlations ranged from 0.60–0.82. Cronbach's alpha and test retest reliability estimates were 0.91–0.94 and 0.80–0.93 respectively. Hypothesised correlations with the Lysholm Knee Scale, EQ-5D, SF-36 and knee symptom questions were evidence for construct validity. The instrument produced highly significant change scores for 65 trial patients indicating that their knee was a little or somewhat better at six months. The new instrument had higher effect sizes (range 0.86–1.13 and responsiveness statistics (range 1.50–2.13 than the EQ-5D and SF-36. Conclusion The KQoL-26 has good evidence for internal reliability, test-retest reliability, validity and responsiveness, and is recommended for use in randomised trials and other evaluative studies of patients with a suspected ligamentous or meniscal injury.

  1. Assessing extraversion and emotional stability in adolescents: development and validation of a questionnaire.

    Science.gov (United States)

    Vigil-Colet, Andreu; Lorenzo-Seva, Urbano; Morales-Vives, Fabia; Chico, Eliseo

    2007-10-01

    A reduced version of the Five-factor Personality Inventory, which only considers two of the five original dimensions, was constructed to assess Extraversion and Emotional Stability especially for a sample of 581 adolescents. This used Items 6, 9, 11, 19, 21, 39, 41, 46, 54, 59, 61, 66, 84, 89, 91, and 99. Exploratory and confirmatory factor analysis showed that the factor structure of the questionnaire is acceptable, and both scales are reliable and correlated with similar measures as The Eysenck Personality Questionnaire-Revised.

  2. [Validation of a questionnaire to assess consumer satisfaction with mammography screening, Rome (Italy)].

    Science.gov (United States)

    Semyonov, Leda; Boggi, Roberto; Napoli, Massimo; Ravelli, Giuliana; Fulgenzi, Roberta; Landi, Adelaide; La Torre, Giuseppe

    2015-01-01

    Only 40% of women in the territory of the Local Health Unit RMA (Rome, Italy) adhere to the local breast cancer screening programme. A questionnaire was administered to participating women, to assess their level of satisfaction with the programme. A descriptive analysis, logistic regression and reliability analysis using the Cronbach's alpha as a measure of internal consistency, were performed. Most women who adhere to mammography screening are employers, retired, and with a low education. Factors that affect adherence include receiving a letter of invitation, intent to participate, age, and low education. The questionnaire is reliable for evaluating reasons affecting participation.

  3. The validity of the MacNew Quality of Life in heart disease questionnaire

    OpenAIRE

    Donnelly Michael; Dempster Martin; O'Loughlin Christina

    2004-01-01

    Abstract Background A previous review suggested that the MacNew Quality of Life Questionnaire was the most appropriate disease-specific measure of health-related quality of life among people with ischaemic heart disease. However, there is ambiguity about the allocation of items to the three factors underlying the MacNew and the factor structure has not been confirmed previously among the people in the UK. Methods The MacNew Questionnaire and the SF-36 were administered to 117 newly admitted p...

  4. Using item response theory to study the convergent and discriminant validity of three questionnaires measuring cigarette dependence.

    Science.gov (United States)

    Courvoisier, Delphine; Etter, Jean-François

    2008-09-01

    To determine whether the Cigarette Dependence Scale, the Fagerström Test for Nicotine Dependence, and the Nicotine Dependence Syndrome Scale (NDSS) reliably and correctly assessed both weakly and severely dependent individuals, the authors collected data via Internet from 2,435 current smokers, from 2004 to 2007. They used a 2-parameter item response model to determine the difficulty and discrimination of each question and used correlations between latent scores to assess convergent and discriminant validity. The reliability of all scales was close to or exceeded .70. Both the Cigarette Dependence Scale and the Fagerström Test for Nicotine Dependence had 1 misfitting item. Each NDSS scale had at least 2 misfitting items. The information curve of each of the questionnaires peaked between -2 and 2 and was low at both extremes. All questionnaires had adequate reliability and were more informative for a medium level of the underlying cigarette dependence continuum than for both extremes of this continuum. The correlations between latent scores indicated good convergent validity between questionnaires and low discriminant validity between NDSS subscales, except for Tolerance. This result suggests that nicotine dependence may not be composed of 5 dimensions but may be unidimensional and distinct from reduced sensitivity to the effects of smoking (Tolerance). PMID:18778132

  5. Construction and validation of a questionnaire on the knowledge of healthy habits and risk factors for cardiovascular disease in schoolchildren

    Directory of Open Access Journals (Sweden)

    Fátima H. Cecchetto

    2014-07-01

    Full Text Available OBJECTIVES: To develop and analyze the reliability and validity of a questionnaire on the knowledge of healthy habits and risk factors for cardiovascular disease (CARDIOKID to be used in schoolchildren. METHODS: The study included 145 children aged 7 to 11 years. The measured factors were the knowledge of healthy habits and risk factors for cardiovascular disease. Cronbach's alpha and intra-class correlation coefficient (ICC were used to verify reliability, and exploratory factor analysis was used to assess the validity of the questionnaire. RESULTS: The sample consisted of 60% females and 40% males. In factorial analysis, the Kaiser-Meyer-Olkin (KMO test result was measures of sampling adequacy (MSA = 0.81 and Bartlett's test of sphericity was X2 = (66 = 458.64 (p < 0.001. In the factorial analysis with varimax rotation, two dimensions were defined. The "healthy habits" dimension was composed of five factors (ICC = 0.87 and α = 0.93 and the "cardiovascular risk factors" dimension was composed of seven factors (ICC = 0.83 and α = 0.91. In the individual factor analysis, Cronbach's alphas were between 0.93 and 0.91. Total variance was 46.87%. There were no significant differences between test and retest applications. CONCLUSION: The questionnaire presented satisfactory validity and reliability (internal consistency and reproducibility, allowing for its use in children.

  6. Validation of the Patient-Doctor-Relationship Questionnaire (PDRQ-9 in a representative cross-sectional German population survey.

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    Markus Zenger

    Full Text Available The patient-doctor relationship (PDR as perceived by the patient is an important concept in primary care and psychotherapy. The PDR Questionnaire (PDRQ-9 provides a brief measure of the therapeutic aspects of the PDR in primary care. We assessed the internal and external validity of the German version of the PDRQ-9 in a representative cross-sectional German population survey that included 2,275 persons aged ≥14 years who reported consulting with a primary care physician (PCP. The acceptance of the German version of this questionnaire was good. Confirmatory factor analysis demonstrated that the PRDQ-9 was unidimensional. The internal reliability (Cronbach's α of the total score was .95. The corrected item-total correlations were ≥.94. The mean satisfaction index of persons with a probable depressive disorder was lower than that of persons without a probable depressive disorder, indicating good discriminative concurrent criterion validity. The correlation coefficient between satisfaction with PDR and satisfaction with pain therapy was r = .51 in 489 persons who reported chronic pain, indicating good convergent validity. Despite the limitation of low variance in the PDRQ-9 total scores, the results indicate that the German version of the PDRQ-9 is a brief questionnaire with good psychometric properties to assess German patients' perceived therapeutic alliance with PCPs in public health research.

  7. Reliability and validity of the KIDSCREEN-52 health-related quality of life questionnaire in a Greek adolescent population

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    Tzavara Chara

    2012-02-01

    Full Text Available Abstract Background The KIDSCREEN-52 is a worldwide instrument for measuring health-related quality of life (HRQoL in children and adolescents. The aim of this study is to assess reliability and validity of the Greek version of KIDSCREEN. Methods Questionnaires were collected from a representative nationwide sample of 1,194 adolescents aged from 11 to 17 years. Internal consistency reliability was determined by calculation of the Cronbach α coefficient. A confirmatory factor analysis (CFA was conducted in order to test the construct validity of the questionnaire. Validity was further examined by investigating the correlation of KIDSCREEN with the Strengths and Difficulties Questionnaire (SDQ and its association with socioeconomic and health-related factors. Results Internal consistency reliability was accepted with a Cronbach α above 0.73 for all KIDSCREEN dimensions. CFA showed that the ten-dimensional model fitted the data well (root mean square error of approximation (RMSEA = 0.048, comparative fit index (CFI = 0.971 and goodness of fit index (GFI = 0.965. Correlation coefficients between KIDSCREEN and SDQ dimensions were significant. Adolescents of low socioeconomic status reported lower scores in the majority of KIDSCREEN dimensions. Also, adolescents with chronic health problem had poorer quality of life concerning physical well-being and other dimensions of KIDSCREEN. Conclusions The Greek version of KIDSCREEN-52 was found to have satisfied psychometric properties and could be suitable for assessing HRQoL in Greek adolescents.

  8. Construct and Concurrent Validity of a Prototype Questionnaire to Survey Public Attitudes toward Stuttering

    Science.gov (United States)

    St. Louis, Kenneth O.; Reichel, Isabella K.; Yaruss, J. Scott; Lubker, Bobbie Boyd

    2009-01-01

    Purpose: Construct validity and concurrent validity were investigated in a prototype survey instrument, the "Public Opinion Survey of Human Attributes-Experimental Edition" (POSHA-E). The POSHA-E was designed to measure public attitudes toward stuttering within the context of eight other attributes, or "anchors," assumed to range from negative…

  9. Validation of the Multicultural Personality Questionnaire in the context of personnel selection

    NARCIS (Netherlands)

    Van der Zee, KI; Zaal, JN; Piekstra, J

    2003-01-01

    The present data provide support for the reliability of the Multicultural Personality Questionnaire among a sample of job applicants (n = 264). Factor analysis confirmed five factors: Cultural Empathy, Open-Mindedness, Social Initiative, Flexibility, and Emotional Stability. Moreover the data largel

  10. Development and Validation of a Brief Screening Version of the Childhood Trauma Questionnaire.

    Science.gov (United States)

    Bernstein, David P.; Stein, Judith A.; Newcomb, Michael D.; Walker, Edward; Pogge, David; Ahluvalia, Taruna; Stokes, John; Handelsman, Leonard; Medrano, Martha; Desmond, David; Zule, William

    2003-01-01

    Exploratory and confirmatory factor analyses of 70 Childhood Trauma Questionnaire (CTQ) items were used to create a shorter 28-item version and test the measurement invariance of the 25 clinical items across adult substance abusing patients, adolescent psychiatric inpatients, and control populations (n=1,978). Items performed equivalently across…

  11. Measuring Experiential Avoidance: Reliability and Validity of the Dutch 9-item Acceptance and Action Questionnaire (AAQ)

    NARCIS (Netherlands)

    Boelen, P.A.; Reijntjes, A.H.A.

    2008-01-01

    Three studies evaluated psychometric properties of the Dutch version of the 9-item Acceptance and Action Questionnaire (AAQ)—a self-report measure designed to assess experiential avoidance as conceptualized inAcceptance and Commitment Therapy (ACT). Study 1, among bereaved adults, showed that a one-

  12. Validation of the Dutch Eating Behavior Questionnaire (DEBQ) in a sample of Spanish women

    NARCIS (Netherlands)

    Cebolla, A.; Barrada, J.R.; Strien, T. van; Oliver, E.; Baños, R.M.

    2014-01-01

    The Dutch Eating Behavior Questionnaire (DEBQ) was developed to measure eating styles that may contribute to or attenuate the development of overweight. It comprises three scales that measure emotional, external and restrained eating. The main goal of this study is to evaluate the internal structure

  13. Validation of the Dutch version of the transplant effects questionnaire in liver transplant recipients

    NARCIS (Netherlands)

    Annema, Coby; Roodbol, Petrie F.; Stewart, Roy E.; Ranchor, Adelita V.

    2013-01-01

    Little is known about the extent to which transplant recipients face emotional problems with the receipt of a transplanted organ. The Transplant Effects Questionnaire (TxEQ) enables the quantification of these problems. This study evaluates the psychometric properties of the Dutch translation of the

  14. Validating the High Risk Situations Questionnaire for Young Offenders in a Forensic Hospital.

    Science.gov (United States)

    Howell, Andrew J.; Reddon, John R.; Enns, Richard A.

    2000-01-01

    Adolescent offenders (N=106) completed the High Risk Situations Questionnaire for Youth Offenders, an instrument designed to assess the self-reported importance of various antecedents to a past, highly salient offense. Results show that delinquency factor scores were significantly higher for property offenders, whereas aggression factor scores…

  15. Science Motivation Questionnaire II: Validation with Science Majors and Nonscience Majors

    Science.gov (United States)

    Glynn, Shawn M.; Brickman, Peggy; Armstrong, Norris; Taasoobshirazi, Gita

    2011-01-01

    From the perspective of social cognitive theory, the motivation of students to learn science in college courses was examined. The students--367 science majors and 313 nonscience majors--responded to the Science Motivation Questionnaire II, which assessed five motivation components: intrinsic motivation, self-determination, self-efficacy, career…

  16. Validity and reliability of the Dutch translation of the VISA-P questionnaire for patellar tendinopathy

    NARCIS (Netherlands)

    Zwerver, Johannes; Kramer, Tamara; van den Akker-Scheek, Inge

    2009-01-01

    Background: The VISA-P questionnaire evaluates severity of symptoms, knee function and ability to play sports in athletes with patellar tendinopathy. This English-language self-administered brief patient outcome score was developed in Australia to monitor rehabilitation and to evaluate outcome of cl

  17. Development and Validation of the Emotional Self-Awareness Questionnaire: A Measure of Emotional Intelligence

    Science.gov (United States)

    Killian, Kyle D.

    2012-01-01

    This study examined the psychometric characteristics of the Emotional Self-Awareness Questionnaire (ESQ), a self-report measure of emotional intelligence. The ESQ, Emotional Intelligence Scale, and measures of alexithymia, positive negative affect, personality, cognitive ability, life satisfaction, and leadership aspirations were administered to…

  18. Validation of the Persian Translation of the Swallowing Disturbance Questionnaire in Parkinson’s Disease Patients

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    Ali Rajaei

    2014-01-01

    Full Text Available Dysphagia, as a common finding in Parkinson’s disease (PD patients, was estimated to be present in 80–95% of this population during different stages of the disease. The Swallowing Disturbance Questionnaire (SDQ was created as a self-rated dysphagia screening tool in PD. According to the guidelines for cross-cultural adaptation, Persian version of this questionnaire (SDQ-P was developed. 59 Persian patients (39 men and 20 women participated in the study. They responded to the SDQ-P and underwent videofluoroscopic swallowing study (VFSS. Aspiration during VFSS was compared with questionnaire results for each individual. Cronbach’s alpha coefficient for the questionnaire was 0.86 and based on SDQ-P 15 patients (25.4% were dysphagic, while 10 patients (16.9% showed aspiration during VFSS. SDQ-P sensitivity and specificity in predicting aspiration were 96.7 and 91.2%; therefore, the SDQ-P could be a prognostic tool for aspiration. The positive predictive value (PPV, the negative predictive value (NPV, and the pre- and posttest probabilities of aspiration were 0.67, 1, 16.9%, and 66.7%, respectively. In summary, this study demonstrated the reliability and also the feasibility of SDQ-P for screening of aspiration in Iranian patients with PD. Further evaluation of SDQ-P in larger subject population would be suggested.

  19. A Predictive Validity Study of The Revised McVay Readiness for Online Learning Questionnaire

    Science.gov (United States)

    Hall, Michael

    2011-01-01

    The McVay Revised Readiness for Online Learning questionnaire was given to 116 traditional on-campus and 31 distance education students. The students were enrolled in an introductory class in computer applications on an urban campus of a mid-western community college. Multiple regression equations were developed with the survey scores and the…

  20. Measuring Adjustment to College: Construct Validity of the Student Adaptation to College Questionnaire

    Science.gov (United States)

    Feldt, Ronald C.; Graham, Melody; Dew, Dennis

    2011-01-01

    This study employed confirmatory factor analysis to examine the quality of fit of two measurement models of the Student Adaptation to College Questionnaire (N = 305). Following the observation of poor fit, exploratory factor analysis was used. Results indicated six factors that account for the variance in Student Adaptation to College…

  1. Scalability, reliability and validity of the benzodiazepine dependence self report questionnaire in outpatient benzodiazepine users

    NARCIS (Netherlands)

    Kan, C.C.; Breteler, M.H.M.; Timmermans, M.A.Y.; Ven, A.H.G.S. van der; Zitman, F.G.

    1999-01-01

    As there is no multidimensional instrument available which reflects the severity of BZD dependence comprehensively, the Benzodiazepine Dependence Self-Report Questionnaire (Bendep-SRQ) was developed and investigated. The Bendep-SRQ, Symptom Checlist-90, Schedules for Clinical Assessments in Neuropsy

  2. Design characteristics of food frequency questionnaires in relation to their validity

    NARCIS (Netherlands)

    Molag, M.L.; Vries, J.H.M. de; Ocké, M.C.; Dagnelie, P.C.; Brandt, P.A. van den; Jansen, M.C.J.F.; Staveren, W.A. van; Veer, P. van 't

    2007-01-01

    The authors investigated the role of food frequency questionnaire (FFQ) design, including length, use of portion-size questions, and FFQ origin, in ranking subjects according to their nutrient intake. They also studied the ability of the FFQ to detect differences in energy intake between subgroups a

  3. Construct validation of the Amblyopia and Strabismus Questionnaire (A&SQ) by factor analysis

    NARCIS (Netherlands)

    E.S. van de Graaf (Elizabeth); J. Felius (Joost); H. Kempen-du Saar (Hanneke); C.W.N. Looman (Caspar); J. Passchier (Jan); H. Kelderman (Henk); H.J. Simonsz (Huib)

    2009-01-01

    textabstractBackground: The Amblyopia and Strabismus Questionnaire (A&SQ) was previously developed to assess quality of life (QoL) in amblyopia and/or strabismus patients. Here, factor analysis with Varimax rotation was employed to confirm that the questions of the A&SQ correlated to dimensions of q

  4. Measurement of Victimization in Adolescence: Development and Validation of the Childhood Experiences of Violence Questionnaire

    Science.gov (United States)

    Walsh, Christine A.; MacMillan, Harriet L.; Trocme, Nico; Jamieson, Ellen; Boyle, Michael H.

    2008-01-01

    Objective: This study presents evaluative data on the Childhood Experiences of Violence Questionnaire (CEVQ), a brief, self-report measure of youth victimization. Methods: Literature reviews, expert consultations and qualitative interviews informed the development of the CEVQ. Test-retest reliability of the preliminary and final versions of the…

  5. Discriminant content validity of a theoretical domains framework questionnaire for use in implementation research

    NARCIS (Netherlands)

    Huijg, J.M.; Gebhardt, W.A.; Crone, M.R.; Dusseldorp, E.; Presseau, J.

    2014-01-01

    Background: To improve the implementation of innovations in healthcare settings, it is important to understand factors influencing healthcare professionals' behaviors. We aimed to develop a generic questionnaire in English and in Dutch assessing the 14 domains of behavioral determinants from the rev

  6. Construct Validity of the Five Facet Mindfulness Questionnaire in Meditating and Nonmeditating Samples

    Science.gov (United States)

    Baer, Ruth A.; Smith, Gregory T.; Lykins, Emily; Button, Daniel; Krietemeyer, Jennifer; Sauer, Shannon; Walsh, Erin; Duggan, Danielle; Williams, J. Mark G.

    2008-01-01

    Previous research on assessment of mindfulness by self-report suggests that it may include five component skills: observing, describing, acting with awareness, nonjudging of inner experience, and nonreactivity to inner experience. These elements of mindfulness can be measured with the Five Facet Mindfulness Questionnaire (FFMQ). The authors…

  7. Development and preliminary validation of the 'Caring for Country' questionnaire: measurement of an Indigenous Australian health determinant

    Directory of Open Access Journals (Sweden)

    Gunthorpe Wendy

    2008-12-01

    Full Text Available Abstract Background 'Caring for Country' is defined as Indigenous participation in interrelated activities with the objective of promoting ecological and human health. Ecological services on Indigenous-owned lands are belatedly attracting some institutional investment. However, the health outcomes associated with Indigenous participation in 'caring for country' activities have never been investigated. The aims of this study were to pilot and validate a questionnaire measuring caring for country as an Indigenous health determinant and to relate it to an external reference, obesity. Methods Purposively sampled participants were 301 Indigenous adults aged 15 to 54 years, recruited during a cross-sectional program of preventive health checks in a remote Australian community. Questionnaire validation was undertaken with psychometric tests of internal consistency, reliability, exploratory factor analysis and confirmatory one-factor congeneric modelling. Accurate item weightings were derived from the model and used to create a single weighted composite score for caring for country. Multiple linear regression modelling was used to test associations between the caring for country score and body mass index adjusting for socio-demographic factors and health behaviours. Results The questionnaire demonstrated adequate internal consistency, test-retest validity and proxy-respondent validity. Exploratory factor analysis of the 'caring for country' items produced a single factor solution that was confirmed via one-factor congeneric modelling. A significant and substantial association between greater participation in caring for country activities and lower body mass index was demonstrated. Adjusting for socio-demographic factors and health behaviours, an inter-quartile range rise in caring for country scores was associated with 6.1 Kg and 5.3 Kg less body weight for non-pregnant women and men respectively. Conclusion This study indicates preliminary support for

  8. Validação da versão brasileira do Fibromyalgia Impact Questionnaire (FIQ Validation of the brazilian version of the Fibromyalgia Impact Questionnaire (FIQ

    Directory of Open Access Journals (Sweden)

    Amélia Pasqual Marques

    2006-02-01

    foram comparados, bem como as duas aplicações do avaliador 1. Ambas demonstraram que não houve diferença entre os dois avaliadores no que diz respeito a aplicação do questionário. A comparação entre os avaliadores foi feita com base nas médias globais. Os valores de p foram todos superiores a 10%, indicando que não houve evidência de diferenças significantes entre aplicações dos questionários nos mesmos pacientes. CONCLUSÃO: A versão brasileira do FIQ, o QIF, mostrou ser um instrumento válido e confiável para medir a capacidade funcional e o estado de saúde de pacientes brasileiros com FM.OBJECTIVE: To develop a cross-cultural validation of the Fibromyalgia Impact Questionnaire (FIQ to the Brazilian population and to analyze its validity and efficacy when applied to fibromyalgia patients. PATIENTS AND METHODS: Forty-four fibromyalgia patients classified following the 1990 American College Rheumatology (ACR criteria. According to the 1993 Guillemin et al(22 guidelines, four English teachers, one rheumatologist and two physical therapist were invited to participate. The procedure was established according to the following steps: initial translation by two English teachers, evaluation of these two translations to a unique version, back translation to English by two native teachers, a consensus meeting where there were two English teachers, one rheumatologist and physiotherapists for the test-translation, evaluation of cultural equivalency, final version, reliability and reproducibility. The test-translation has been applied to 20 fibromyalgia patients, having in all questions the item "not applicable". Questions answered as "not applicable" by 15% or more patients were reformulated, resulting in the final version. Application of the final version to 24 fibromyalgia patients by two different interviewers who applied the final questionnaire in the same day, with one hour interval and seven days after the first interview, the questionnaire was re

  9. Validation of a German version of the Ethical Leadership at Work questionnaire by Kalshoven and colleagues (2011

    Directory of Open Access Journals (Sweden)

    Barbara eSteinmann

    2016-03-01

    Full Text Available The present study evaluates the psychometric properties of a German version of the Ethical Leadership at Work questionnaire (ELW-D, and further embeds the construct of ethical leadership within its nomological network. Confirmatory factor analyses based on the total sample of N = 363 employees support the assumed seven-factor structure of the German translation. Within a sub-sample of N = 133, the ELW-D shows positive correlations with related leadership behaviors (transformational leadership, contingent reward, and servant leadership, and negative correlations with destructive ones (passive leadership, autocratic leadership, and abusive supervision, approving convergent validity of the scale. Comparisons of correlated correlation coefficients reveal restrictions of its discriminant validity. In support of the criterion-related validity (N = 100, the ELW-D relates to work-related attitudes (e.g., job satisfaction, satisfaction with the leader, trust in the leader and follower behaviors (e.g., extra effort, organizational citizenship behavior in the way expected. Besides, ELW-D-dimensions show incremental validity over and above the Ethical Leadership Scale, emphasizing the added value of this questionnaire.

  10. Validation of a German Version of the Ethical Leadership at Work Questionnaire by Kalshoven et al. (2011).

    Science.gov (United States)

    Steinmann, Barbara; Nübold, Annika; Maier, Günter W

    2016-01-01

    The present study evaluates the psychometric properties of a German version of the Ethical Leadership at Work questionnaire (ELW-D), and further embeds the construct of ethical leadership within its nomological network. Confirmatory factor analyses (CFAs) based on the total sample of N = 363 employees support the assumed seven-factor structure of the German translation. Within a sub-sample of N = 133, the ELW-D shows positive correlations with related leadership behaviors (transformational leadership, contingent reward, and servant leadership), and negative correlations with destructive ones (passive leadership, autocratic leadership, and abusive supervision), approving convergent validity of the scale. Comparisons of correlated correlation coefficients reveal restrictions of its discriminant validity. In support of the criterion-related validity (N = 100), the ELW-D relates to work-related attitudes (e.g., job satisfaction, satisfaction with the leader, trust in the leader) and follower behaviors (e.g., extra effort, organizational citizenship behavior) in the way expected. Besides, ELW-D-dimensions show incremental validity over and above the Ethical Leadership Scale, emphasizing the added value of this questionnaire.

  11. Validation of a German Version of the Ethical Leadership at Work Questionnaire by Kalshoven et al. (2011)

    Science.gov (United States)

    Steinmann, Barbara; Nübold, Annika; Maier, Günter W.

    2016-01-01

    The present study evaluates the psychometric properties of a German version of the Ethical Leadership at Work questionnaire (ELW-D), and further embeds the construct of ethical leadership within its nomological network. Confirmatory factor analyses (CFAs) based on the total sample of N = 363 employees support the assumed seven-factor structure of the German translation. Within a sub-sample of N = 133, the ELW-D shows positive correlations with related leadership behaviors (transformational leadership, contingent reward, and servant leadership), and negative correlations with destructive ones (passive leadership, autocratic leadership, and abusive supervision), approving convergent validity of the scale. Comparisons of correlated correlation coefficients reveal restrictions of its discriminant validity. In support of the criterion-related validity (N = 100), the ELW-D relates to work-related attitudes (e.g., job satisfaction, satisfaction with the leader, trust in the leader) and follower behaviors (e.g., extra effort, organizational citizenship behavior) in the way expected. Besides, ELW-D-dimensions show incremental validity over and above the Ethical Leadership Scale, emphasizing the added value of this questionnaire. PMID:27065916

  12. Validation of a German Version of the Ethical Leadership at Work Questionnaire by Kalshoven et al. (2011).

    Science.gov (United States)

    Steinmann, Barbara; Nübold, Annika; Maier, Günter W

    2016-01-01

    The present study evaluates the psychometric properties of a German version of the Ethical Leadership at Work questionnaire (ELW-D), and further embeds the construct of ethical leadership within its nomological network. Confirmatory factor analyses (CFAs) based on the total sample of N = 363 employees support the assumed seven-factor structure of the German translation. Within a sub-sample of N = 133, the ELW-D shows positive correlations with related leadership behaviors (transformational leadership, contingent reward, and servant leadership), and negative correlations with destructive ones (passive leadership, autocratic leadership, and abusive supervision), approving convergent validity of the scale. Comparisons of correlated correlation coefficients reveal restrictions of its discriminant validity. In support of the criterion-related validity (N = 100), the ELW-D relates to work-related attitudes (e.g., job satisfaction, satisfaction with the leader, trust in the leader) and follower behaviors (e.g., extra effort, organizational citizenship behavior) in the way expected. Besides, ELW-D-dimensions show incremental validity over and above the Ethical Leadership Scale, emphasizing the added value of this questionnaire. PMID:27065916

  13. The public leadership questionnaire: The development and validation of five dimensions of public leadership behaviors

    NARCIS (Netherlands)

    L.G. Tummers (Lars); E. Knies (Eva)

    2014-01-01

    markdownabstract__Abstract__ In the public administration discipline, there have been various important studies on leadership. However, scholarly inquiry still lags behind related disciplines such as psychology and business administration. This study contributes by developing and validating scales

  14. Student Adaptation to College Questionnaire (CAVU: development, factor structure and initial validation

    Directory of Open Access Journals (Sweden)

    Rodríguez-Ayan, María Noel

    2014-12-01

    Full Text Available Student adjustment to college is a stressful change that may influence students’ achievement. This paper presents a questionnaire developed to measure students’ adaptation to college (CAVU and its psychometric properties among Uruguayan freshmen. The CAVU is grounded in the Student Adaptation to College Questionnaire (SACQ and surveys students’ adaptation in three dimensions: academic, social and institutional. As hypothesized, the three components positively correlate with learning goals, while academic and institutional dimensions negatively correlate with emotional exhaustion, but those are weak associations, with |r| < .30; academic and social adaptation predict academic achievement. Opposite to our prediction, social dimension and emotional exhaustion do not correlate and institutional dimension has a negative effect on achievement.

  15. The validation of the Minnesota Job Satisfaction Questionnaire in selected organisations in South Africa

    Directory of Open Access Journals (Sweden)

    Johanna H. Buitendach

    2009-04-01

    Full Text Available The objectives of this study were to assess the construct equivalence of the Minnesota Job Satisfaction Questionnaire (MSQ, and to investigate the manifestation of job satisfaction at selected organisations in South Africa. A cross-sectional survey design with a random sample (N = 474 was used. The MSQ and a biographical questionnaire were administered. The results confirmed a two-factor model of job satisfaction, consisting of extrinsic job satisfaction and intrinsic job satisfaction. Exploratory factor analysis with target rotations conf rmed the construct equivalence of scales for the black and white groups. The results obtained from comparing job satisfaction levels of various demographic groups showed that practically significant differences existed between the job satisfaction of different age and race groups.

  16. Validation of the Body Dysmorphic Disorder Questionnaire in a community sample of Swedish women

    OpenAIRE

    Brohede, Sabina; Wingren, Gun; Wijma, Barbro; Wijma, Klaas

    2013-01-01

    Body Dysmorphic Disorder (BDD) is characterized by a distressing and impairing preoccupation with a nonexistent or slight defect in appearance. Patients with the disorder present to both psychiatric and non-psychiatric physicians. A few studies have assessed BDD prevalence in the general population and have shown that the disorder is relatively common. To date, no BDD assessment instruments have been validated in the general population. Our aim was to validate a brief self-screening instrumen...

  17. The Portuguese version of the RhinoQOL Questionnaire: validation and clinical application,

    OpenAIRE

    Rui Cerejeira; Rafaela Veloso-Teles; Nuno Lousan; Carla Pinto Moura

    2015-01-01

    ABSTRACT INTRODUCTION: Rhinosinusitis constitutes an important health problem, with significant interference in personal, professional, and social functioning. This study presents the validation process of the Portuguese version of the RhinoQOL, to be used as a routine procedure in the assessment of patients with chronic rhinosinusitis. OBJECTIVE: To demonstrate that the Portuguese version of the RhinoQOL is as valid as the English version to measure symptoms and health-related quality of...

  18. Development and Validation of a 6-item Working Alliance Questionnaire for Repeated Administrations During Psychotherapy

    OpenAIRE

    Falkenström, Fredrik; Hatcher, Robert L.; Skjulsvik, Tommy; Holmqvist Larsson, Mattias; Holmqvist, Rolf

    2015-01-01

    Recently, researchers have started to measure the working alliance repeatedly across sessions of psychotherapy, relating the working alliance to symptom change session by session. Responding to questionnaires after each session can become tedious, leading to careless responses and/or increasing levels of missing data. Therefore, assessment with the briefest possible instrument is desirable. Because previous research on the Working Alliance Inventory has found the separation of the Goal and Ta...

  19. Development and validation of the Sociocultural Attitudes Towards Appearance Questionnaire-4 (SATAQ-4)

    OpenAIRE

    Schaefer, Lauren M.; Burke, Natasha L.; Thompson, J. Kevin; Dedrick, Robert F.; Heinberg, Leslie J.; Calogero, Rachel M.; Bardone-Cone, Anna M.; Higgins, Mary K.; Frederick, David A.; Kelly, Mackenzie; Anderson, Drew A.; Schaumberg, Katherine; Nerini, Amanda; Stefanile, Cristina; DITTMAR, HELGA

    2015-01-01

    The Sociocultural Attitudes Towards Appearance Questionnaire-3 (SATAQ-3) and its earlier versions are measures designed to assess societal and interpersonal aspects of appearance ideals. Correlational, structural equation modeling, and prospective studies of the SATAQ-3 have shown consistent and significant associations with measures of body image disturbance and eating pathology. In the current investigation, the SATAQ-3 was revised to improve upon some conceptual limitations and was evaluat...

  20. The Reliability and Validity of the Clinical Perfectionism Questionnaire in Eating Disorder and Community Samples

    OpenAIRE

    Egan, Sarah J.; Shafran, Roz; Lee, Michelle; Fairburn, Christopher G.; Cooper, Zafra; Doll, Helen A.; Palmer, Robert L.; Watson, Hunna J.

    2015-01-01

    Background: Clinical perfectionism is a risk and maintaining factor for anxiety disorders, depression and eating disorders. Aims: The aim was to examine the psychometric properties of the 12-item Clinical Perfectionism Questionnaire (CPQ). Method: The research involved two samples. Study 1 comprised a nonclinical sample (n = 206) recruited via the internet. Study 2 comprised individuals in treatment for an eating disorder (n = 129) and a community sample (n = 80). Results: Study 1 factor anal...

  1. Reliability and Validity of an Internet-based Questionnaire Measuring Lifetime Physical Activity

    OpenAIRE

    De Vera, Mary A.; Ratzlaff, Charles; Doerfling, Paul; Kopec, Jacek

    2010-01-01

    Lifetime exposure to physical activity is an important construct for evaluating associations between physical activity and disease outcomes, given the long induction periods in many chronic diseases. The authors' objective in this study was to evaluate the measurement properties of the Lifetime Physical Activity Questionnaire (L-PAQ), a novel Internet-based, self-administered instrument measuring lifetime physical activity, among Canadian men and women in 2005–2006. Reliability was examined u...

  2. Validation of the Italian version of the "Mood Disorder Questionnaire" for the screening of bipolar disorders

    OpenAIRE

    Carpiniello Bernardo; Dell'Osso Bernardo; Murru Andrea; Cadeddu Mariangela; Hardoy Maria; Morosini Pier; Calabrese Joseph R; Carta Mauro

    2005-01-01

    Abstract The study measured the accuracy of the Italian version of the Mood Disorder Questionnaire (MDQ) as a screening instrument for bipolar disorders in a psychiatric setting. Methods 154 consecutive subjects attending the Division of Psychiatry of the University of Cagliari (Italy), were screened for bipolar disorders using the Italian translation of the MDQ, and diagnostically interviewed with the Structured Clinical Interview for DSM-IV Axis I Disorders (SCID) by physicians. Results On ...

  3. [The Phase Model of Psychotherapeutic Outcome: Validation of the "Questionnaire for the Evaluation of Psychotherapeutic Change Processes" (FEP)].

    Science.gov (United States)

    Sembill, Anja; Vocks, Silja; Schöttke, Henning

    2016-01-01

    Sufficiently theoretically founded and validated measures in German language to assess psychotherapeutic change are rare. The German Questionnaire for the Evaluation of Psychotherapeutic Change Processes (FEP) was designed on the basis of the Phase model of psychotherapeutic outcome. In the present study, the psychometric properties of the FEP and especially its factorial structure are validated. Psychometric values were calculated and confirmatory factor analyses were performed (outpatient sample, N=427). Itemindices, reliability - with exception of retest-reliability - and validity reached overall good to very good values. The best model-fit indices were obtained for the 3-factor-structure corresponding to the FEP-subscales Well-being, Symptoms and Interpersonal relations which represent the dimensions postulated by the Phase model. The FEP proved to be a psychometrically well-founded transdiagnostic measure of outcome and change which represents multidimensional phases of change. Its application in outcome monitoring is recommended. PMID:26764904

  4. Development, validation, and implementation of a questionnaire assessing disease knowledge and understanding in adult cystic fibrosis patients.

    LENUS (Irish Health Repository)

    Siklosi, Karen R

    2012-02-01

    BACKGROUND: The number of adults living with cystic fibrosis (CF) is increasing, necessitating an assessment of knowledge in this growing population. METHODS: A questionnaire assessing CF knowledge was completed by 100 CF patients (median age: 26.0 years, range 17-49 years; median FEV: 57.0% predicted, range 20-127% predicted). Level of knowledge was correlated with clinical and sociodemographic characteristics. RESULTS: Questionnaire validation showed acceptable internal consistency (alpha=0.75) and test-retest reliability (0.94). Patients had fair overall understanding of CF (mean=72.4%, SD=13.1), with greater knowledge of lung and gastrointestinal topics (mean=81.6%, SD=11.6) than reproduction and genetics topics (mean=57.9%, SD=24.1). Females and those with post-secondary education scored significantly higher (p<0.05). CONCLUSIONS: This study validated a questionnaire that can be utilized to assess CF knowledge. Although CF patients understand most aspects of their disease, knowledge deficits are common - particularly regarding genetics and reproduction - and should be considered when developing CF education programs.

  5. The Patients Assessment Chronic Illness Care (PACIC questionnaire in The Netherlands: a validation study in rural general practice

    Directory of Open Access Journals (Sweden)

    Hermsen Jan

    2008-09-01

    Full Text Available Abstract Background Many patients with chronic illness receive health care in primary care settings, so a challenge is to provide well-structured chronic care in these settings. Our aim was to develop and test a Dutch version of the PACIC questionnaire, a measure for patient reported structured chronic care. Methods Observational study in 165 patients with diabetes or COPD from four general practices (72% response rate. Patients completed a written questionnaire, which included instruments for assessing chronic illness care (PACIC, evaluations of general practice (Europep, enablement (PEI, and individual characteristics. Results The patients had a mean age of 68.0 years and 47% comprised of women. Twenty-two to 35% of responding patients did not provide answers to specific items in the PACIC. In 11 items the lowest answering category was used by 30% or more of the responders and in 6 items the highest answering category was used by this number of responders. Principal factor analysis identified the previously defined five domains reasonably well. Cronbach's alpha per domain varied from 0.71 to 0.83, and the intraclass coefficient from 0.66 to 0.91. Diabetes patients reported higher presence of structured chronic care for 14 out of the 20 PACIC items. The effect of patient evaluations of general practice on the PACIC score was positive (b = 0.72, p Conclusion A translated and validated Dutch version of the PACIC questionnaire is now available. Further research on its validity is recommended.

  6. The UK IBDQ-a British version of the inflammatory bowel disease questionnaire. development and validation.

    Science.gov (United States)

    Cheung, W Y; Garratt, A M; Russell, I T; Williams, J G

    2000-03-01

    Measurement of health-related quality of life (HRQL) is becoming more important in studies of patients with inflammatory bowel disease. The McMaster IBDQ is the most widely used HRQL instrument for these patients. However, its use with patients in the United Kingdom has not been validated. This study develops and validates a UK version of the McMaster IBDQ (UK IBDQ). The UK IBDQ was tested with two samples of patients for its reliability, validity, reproducibility, and responsiveness. The first sample consisted of 180 patients participating in a randomized clinical trial. The second was recruited from members of the National Association for Colitis and Crohns Disease. Reliability of the subscales and the summary score of the UK IBDQ is demonstrated by Cronbach's alpha and item-total correlations. Their validity is demonstrated by their correlations with SF-36 subscales and an empirical index of disease activity. Good intraclass correlations and responsiveness ratios show their reproducibility and responsiveness. The findings support the reliability, validity, reproducibility, and responsiveness of the UK IBDQ and its acceptability to patients in UK.

  7. Measuring patient experiences in Fabry disease: validation of the Fabry-specific Pediatric Health and Pain Questionnaire (FPHPQ

    Directory of Open Access Journals (Sweden)

    Ramaswami Uma

    2012-09-01

    Full Text Available Abstract Introduction Common symptoms for children with Anderson-Fabry Disease (FD such as acroparaesthesia and gastrointestinal manifestations can only be objectively assessed in patients using a valid instrument. To date, no such instrument exists. Methods A preliminary 40-item measure of symptoms and experience with FD, the Fabry-specific Paediatric Health and Pain Questionnaire (FPHPQ was developed, but lacked a formal assessment of its measurement properties. The FPHPQ was used in the Fabry Outcome Survey (FOS, a registry for all patients with a confirmed diagnosis of FD who are receiving agalsidase alfa, or are treatment naïve and who are managed by physicians participating in FOS. After an item analysis to explore how items performed and combined into domains, a battery of psychometric analyses was performed to assess the measurement properties of this new instrument. Results Eighty-seven children (ages 4-18 years completed the questionnaire. Twenty-three items in three subscales of the questionnaire emerged: pain associated with heat or exertion, pain associated with cold, and abdominal pain and fatigue symptoms. Internal consistency reliability for all three subscales was good (Cronbach alpha ≥ 0.84. Reliability was equally high for all age groups (4-7, 8-12, and 13-18. Test-retest reliability was high for all three subscales (intraclass correlation coefficient ≥ 0.74. Construct validity was demonstrated by moderate correlation with brief pain inventory (BPI, KINDL, and EQ-5D. Known group validity showed all subscales were able to discriminate between Fabry disease severity groups as classified by above or below median of the FOS MSSI (Mainz Severity Score Index grade. The heat or exertion subscale was responsive to change in symptoms between responders and non-responders as defined by change in EQ-5D index scores between the first and second visit. Conclusions Preliminary results indicate that the measurement properties

  8. Validity and Reliability of the Turkish Version of the Nuss Questionnaire Modified for Adults

    OpenAIRE

    Bahadir, A. Tugba; Kuru, Pinar; Afacan, Ceyda; Ermerak, Nezih Onur; Bostanci, Korkut; Yuksel, Mustafa

    2015-01-01

    Background Pectus excavatum (PE) is the most common chest wall deformity. The Nuss Questionnaire modified for Adults (NQmA) is a disease-specific health-related quality of life assessment tool for patients with pectus deformities. The aim of this study is to adapt the NQmA into Turkish. Methods Two hundred and sixty-five patients with PE were participated, with an age range of 14 to 29 years. All patients underwent a physical examination and had not undergone corrective surgery. The Turkish v...

  9. OVERSETTELSE OG VALIDERING AV PATIENT-RATED TENNIS ELBOW EVALUATION QUESTIONNAIRE

    OpenAIRE

    Flaen, Thea Wikesland

    2014-01-01

    Lateral epiconylalgia (LE) er en vanlig lidelse som affiserer albuen med smerte og dysfunksjon. Patient-rated Tennis Elbow Evaluation Questionnaire (PRTEE) er et spørreskjema laget for vurdering av LE og er vist å være en reliabel metode i utredningen. Det er overstate til unlike språk, men ikke til norsk. Hensikten med denne studien var å oversette PRTEE til norsk og vurdure reliabiliteten og validiteten til det overstate skjemaet. PRTEE-N viste bra samtidig validitet med NRS, og det viste s...

  10. Validation of the Marijuana Effect Expectancies Questionnaire (MEEQ in a Non-Clinical French-Speaking Adolescent Sample

    Directory of Open Access Journals (Sweden)

    Emilie Schmits

    2016-02-01

    Full Text Available Teenagers commonly use cannabis. Expectancies related to the effects of cannabis play an important role in its consumption and are frequently measured with the Marijuana Effect Expectancies Questionnaire (MEEQ. This study aims to assess the psychometric properties (factor structure, internal consistency reliability, criterion validity of the French MEEQ. A sample of 1,343 non-clinical teenagers (14–18 years were recruited to answer a self-report questionnaire; 877 of them responded twice (one-year interval. A four-factor structure was obtained: Cognitive Impairment and Negative, Relaxation and Social Facilitation, Perceptual Enhancement and Craving and Negative Behavioral Effect Expectancies. It is concluded that the French MEEQ constitutes an appropriate tool to measure cannabis effect expectancies among adolescents.

  11. Reliability and Validity Testing of a Danish Translated Version of Spinal Appearance Questionnaire (SAQ) v 1.1

    DEFF Research Database (Denmark)

    Simony, Ane; Carreon, Leah Y.; Hansen, Karen Hoejmark;

    2016-01-01

    Study Design Cross-sectional. Objective To develop a psychometrically reliable and valid Danish version of the Spinal Appearance Questionnaire (SAQ). Summary of Background Data The SAQ was developed as a disease-specific measure of quality of life in patients with adolescent idiopathic scoliosis...... administered to 78 AIS patients two weeks apart. Baseline and follow-up scores were compared. Cronbach's α and intraclass correlations were used to determine reliability. Correlation of SAQ domains with SRS-22R domains was calculated. Discriminative properties were compared by computing effect size...... and standardized response mean. Results Fifty-one patients returned both the baseline and follow-up questionnaires, with an average age 16 ± 3 years and 40.8 ± 28.8 days between baseline and follow-up. There were no floor or ceiling effects for SAQ Appearance. There was a low floor effect and moderate ceiling...

  12. Development and validation of a Brazilian version of the short-form McGill pain questionnaire (SF-MPQ).

    Science.gov (United States)

    Ferreira, Karine Azevedo São Leão; de Andrade, Daniel Ciampi; Teixeira, Manoel Jacobsen

    2013-12-01

    The aim of this study was to develop and validate a short form of the Brazilian version of McGill Pain Questionnaire (SF-MPQ). Three hundred two patients with chronic pain filled out the validated Brazilian long form of the McGill Pain Questionnaire (LF-MPQ). Words chosen by ≥25% of the patients were selected to comprise the SF-MPQ. The Brazilian SF-MPQ consisted of 15 descriptors (8 sensory, 5 affective, and 2 evaluative) rated on a binary mode (present or absent). Four pain scores were derived by counting the words chosen by the patients for sensory, affective, evaluative, and total descriptors. The SF-MPQ showed poor internal consistency (KR-20 = 0.52) but possibly acceptable because it showed discriminant validity to discriminate patients presenting different levels and mechanisms of pain, and it was strongly correlated with the LF-MPQ. The low KR-20 coefficient could result from the small number of items. The Brazilian version of the SF-MPQ proved to be a useful instrument to evaluate the different qualities of pain. It is a reliable option to the long-form MPQ. PMID:24315244

  13. The Kramer-Froehle Controversy: A Contribution to Construct Validity of the FIRO-B Questionnaire.

    Science.gov (United States)

    Gluck, Gerald A.

    1979-01-01

    Kramer's study supporting the construct validity of the Fundamental Interpersonal Relations Orientation-Behavior (Firo-B) scale was replicated in this experiment. The significantly different results reported by Froehle may be due to differences in the populations sampled and in their environment. (GDC)

  14. Validation of the Malay Version of the Inventory of Functional Status after Childbirth Questionnaire

    Directory of Open Access Journals (Sweden)

    Norhayati Mohd Noor

    2015-01-01

    Full Text Available Objective. This study was designed to examine the psychometric properties of Malay version of the Inventory of Functional Status after Childbirth (IFSAC. Design. A cross-sectional study. Materials and Methods. A total of 108 postpartum mothers attending Obstetrics and Gynaecology Clinic, in a tertiary teaching hospital in Malaysia, were involved. Construct validity and internal consistency were performed after the translation, content validity, and face validity process. The data were analyzed using Analysis of Moment Structure version 18 and Statistical Packages for the Social Sciences version 20. Results. The final model consists of four constructs, namely, infant care, personal care, household activities, and social and community activities, with 18 items demonstrating acceptable factor loadings, domain to domain correlation, and best fit (Chi-squared/degree of freedom = 1.678; Tucker-Lewis index = 0.923; comparative fit index = 0.936; and root mean square error of approximation = 0.080. Composite reliability and average variance extracted of the domains ranged from 0.659 to 0.921 and from 0.499 to 0.628, respectively. Conclusion. The study suggested that the four-factor model with 18 items of the Malay version of IFSAC was acceptable to be used to measure functional status after childbirth because it is valid, reliable, and simple.

  15. New Directions in Measuring Reactive and Proactive Aggression: Validation of a Teacher Questionnaire

    Science.gov (United States)

    Polman, Hanneke; de Castro, Bram Orobio; Thomaes, Sander; van Aken, Marcel

    2009-01-01

    The well-known distinction between reactive and proactive aggression is theoretically important but empirically controversial. Recently, aggression researchers have argued that we should separate the form and function of aggression to make a clearer distinction between reactive and proactive aggression. This article describes the validation of a…

  16. Reliability and Validity of the International Physical Activity Questionnaire for Assessing Walking

    Science.gov (United States)

    van der Ploeg, Hidde P.; Tudor-Locke, Catrine; Marshall, Alison L.; Craig, Cora; Hagstromer, Maria; Sjostrom, Michael; Bauman, Adrian

    2010-01-01

    The single most commonly reported physical activity in public health surveys is walking. As evidence accumulates that walking is important for preventing weight gain and reducing the risk of diabetes, there is increased need to capture this behavior in a valid and reliable manner. Although the disadvantages of a self-report methodology are well…

  17. Validity of Social, Moral and Emotional Facets of Self-Description Questionnaire II

    Science.gov (United States)

    Leung, Kim Chau; Marsh, Herbert W.; Yeung, Alexander Seeshing; Abduljabbar, Adel S.

    2015-01-01

    Studies adopting a construct validity approach can be categorized into within- and between-network studies. Few studies have applied between-network approach and tested the correlations of the social (same-sex relations, opposite-sex relations, parent relations), moral (honesty-trustworthiness), and emotional (emotional stability) facets of the…

  18. When Eating Right, Is Measured Wrong! A Validation and Critical Examination of the ORTO-15 Questionnaire in German.

    Science.gov (United States)

    Missbach, Benjamin; Hinterbuchinger, Barbara; Dreiseitl, Verena; Zellhofer, Silvia; Kurz, Carina; König, Jürgen

    2015-01-01

    The characteristic trait of individuals developing a pathological obsession and preoccupation with healthy foods and a restrictive and avoidant eating behavior is described as orthorexia nervosa (ON). For ON, neither universal diagnosis criteria nor valid tools for large-scale epidemiologic assessment are available in the literature. The aim of the current study is to analyze the psychometric properties of a translated German version of the ORTO-15 questionnaire. The German version of the ORTO-15, a eating behavior and dieting habits questionnaire were completed by 1029 German-speaking participants (74.6% female) aged between 19 and 70 years (M = 31.21 ± 10.43 years). Our results showed that after confirmatory factor analysis, the best fitting model of the original version is a single-factor structure (9-item shortened version: ORTO-9-GE). The final model showed only moderate internal consistency (Cronbach's alpha = .67), even after omitting 40% of the original question. A total of 69.1% participants showed orthorectic tendencies. Orthorectic tendencies are associated with special eating behavior features (dieting frequency, vegetarian and vegan diet). Education level did not influence ON tendency and nutritional students did not show higher ON tendency compared to students from other disciplines. This study is the first attempt to translate and to evaluate the psychometric properties of a German version of the ORTO-15 questionnaire. The ORTO-9-GE questionnaire, however, is only a mediocre tool for assessing orthorectic tendencies in individuals and shows moderate reliability and internal consistency. Our research suggests, that future studies are needed to provide more reliable and valid assessment tools to investigate orthorexia nervosa.

  19. Validation of questionnaires to assess quality of life related to fecal incontinence in children with anorectal malformations and Hirschsprung's disease

    Directory of Open Access Journals (Sweden)

    Arthur Loguetti Mathias

    2016-03-01

    Full Text Available Abstract Objective: Surgical treatment of anorectal malformations (ARMs and Hirschsprung's disease (HD leads to alterations in bowel habits and fecal incontinence, with consequent quality of life impairment. The objectives were to create and validate a Questionnaire for the Fecal Incontinence Index (FII based on the Holschneider score, as well as a Questionnaire for the Assessment of Quality of Life Related to Fecal Incontinence in Children and Adolescents (QQVCFCA, based on the Fecal Incontinence Quality of Life. Methods: The questionnaires were applied to 71 children submitted to surgical procedure, in two stages. Validity was tested by comparing the QQVCFCA and a generic quality of life questionnaire (SF-36, and between QQVCFCA and the FII. A group of 59 normal children was used as control. Results: At two stages, 45.0% (32/71 and 42.8% (21/49 of the patients had fecal incontinence. It was observed that the QQVCFCA showed a significant correlation with the SF-36 and FII (Pearson's correlation 0.57, showing that the quality of life is directly proportional to improvement in fecal incontinence. Quality of life in patients with fecal incontinence is still globally impaired, when compared with control subjects (p<0.05, Student's t-test. There were also significant differences between the results of children with ARMs and children with HD. Conclusions: QQVCFCA and FII are useful tools to assess the quality of life and fecal incontinence in these groups of children. Children with ARMs submitted to surgical procedure and HD have similar quality of life impairment.

  20. When Eating Right, Is Measured Wrong! A Validation and Critical Examination of the ORTO-15 Questionnaire in German.

    Science.gov (United States)

    Missbach, Benjamin; Hinterbuchinger, Barbara; Dreiseitl, Verena; Zellhofer, Silvia; Kurz, Carina; König, Jürgen

    2015-01-01

    The characteristic trait of individuals developing a pathological obsession and preoccupation with healthy foods and a restrictive and avoidant eating behavior is described as orthorexia nervosa (ON). For ON, neither universal diagnosis criteria nor valid tools for large-scale epidemiologic assessment are available in the literature. The aim of the current study is to analyze the psychometric properties of a translated German version of the ORTO-15 questionnaire. The German version of the ORTO-15, a eating behavior and dieting habits questionnaire were completed by 1029 German-speaking participants (74.6% female) aged between 19 and 70 years (M = 31.21 ± 10.43 years). Our results showed that after confirmatory factor analysis, the best fitting model of the original version is a single-factor structure (9-item shortened version: ORTO-9-GE). The final model showed only moderate internal consistency (Cronbach's alpha = .67), even after omitting 40% of the original question. A total of 69.1% participants showed orthorectic tendencies. Orthorectic tendencies are associated with special eating behavior features (dieting frequency, vegetarian and vegan diet). Education level did not influence ON tendency and nutritional students did not show higher ON tendency compared to students from other disciplines. This study is the first attempt to translate and to evaluate the psychometric properties of a German version of the ORTO-15 questionnaire. The ORTO-9-GE questionnaire, however, is only a mediocre tool for assessing orthorectic tendencies in individuals and shows moderate reliability and internal consistency. Our research suggests, that future studies are needed to provide more reliable and valid assessment tools to investigate orthorexia nervosa. PMID:26280449

  1. When Eating Right, Is Measured Wrong! A Validation and Critical Examination of the ORTO-15 Questionnaire in German.

    Directory of Open Access Journals (Sweden)

    Benjamin Missbach

    Full Text Available The characteristic trait of individuals developing a pathological obsession and preoccupation with healthy foods and a restrictive and avoidant eating behavior is described as orthorexia nervosa (ON. For ON, neither universal diagnosis criteria nor valid tools for large-scale epidemiologic assessment are available in the literature. The aim of the current study is to analyze the psychometric properties of a translated German version of the ORTO-15 questionnaire. The German version of the ORTO-15, a eating behavior and dieting habits questionnaire were completed by 1029 German-speaking participants (74.6% female aged between 19 and 70 years (M = 31.21 ± 10.43 years. Our results showed that after confirmatory factor analysis, the best fitting model of the original version is a single-factor structure (9-item shortened version: ORTO-9-GE. The final model showed only moderate internal consistency (Cronbach's alpha = .67, even after omitting 40% of the original question. A total of 69.1% participants showed orthorectic tendencies. Orthorectic tendencies are associated with special eating behavior features (dieting frequency, vegetarian and vegan diet. Education level did not influence ON tendency and nutritional students did not show higher ON tendency compared to students from other disciplines. This study is the first attempt to translate and to evaluate the psychometric properties of a German version of the ORTO-15 questionnaire. The ORTO-9-GE questionnaire, however, is only a mediocre tool for assessing orthorectic tendencies in individuals and shows moderate reliability and internal consistency. Our research suggests, that future studies are needed to provide more reliable and valid assessment tools to investigate orthorexia nervosa.

  2. The Santa Clara Strength of Religious Faith Questionnaire (SCSORF): a validation study on Iranian Muslim patients undergoing dialysis.

    Science.gov (United States)

    Pakpour, Amir H; Plante, Thomas G; Saffari, Mohsen; Fridlund, Bengt

    2014-12-01

    The Santa Clara Strength of Religious Faith Questionnaire (SCSORF) is an often used and validated scale that is uncommonly utilized in culturally diverse populations. The purpose of this research investigation was to adapt the SCSORF for use among Iranian Muslim patients undergoing dialysis and to examine the reliability and validity of the scale among this population. A total of 428 patients (228 females, 200 males, M age = 52.2 years, SD = 10) were selected from five dialysis center in Tehran and Qazvin, Iran. A comprehensive forward-backward translation system was used for cross-cultural translation. Patients completed a baseline questionnaire obtaining demographic and clinical information as well as the SCSORF, the Age Universal Religious Orientation Scale (AUROS), the religious life inventory (RLI), and the Duke University religion index (DUREL). 2 weeks later, patients were asked to complete the SCSORF once again. Reliability of the SCSORF was examined using internal consistency and test-rest reliability. Convergent validity and factor structure using exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) were also examined. Cronbach's α for the single construct of the SCSORF was 0.89 with adequate test-retest reliability measured over a 2 week period. SCSORF scores were significantly correlated with AUROS, RLI and the DUREL. The EFA generated a single factor solution for the SCSORF while these results were confirmed by the CFA in an independent sample. Findings demonstrated that the SCSORF has favorable reliability, convergent validity, and divergent validity among Iranian Muslim patients undergoing dialysis and is recommended for use by clinicians (e.g., nephrologists) to measure strength of religious faith among patients.

  3. Validity and reliability of the Dutch adaptation of the Psoriatic Arthritis Quality of Life (PsAQoL Questionnaire.

    Directory of Open Access Journals (Sweden)

    Freke Wink

    Full Text Available OBJECTIVE: The Psoriatic Arthritis Quality of Life (PsAQoL questionnaire is a disease- specific instrument developed to measure quality of life (QoL in patients with psoriatic arthritis (PsA. The aim of this study was to translate the measure into Dutch and to determine its psychometric properties. METHOD: Translation of the original English PsAQoL into Dutch was performed by bilingual and lay panel. Ten field-test interviews with PsA patients were performed to assess face and content validity. In total, 211 PsA patients were included in a test-retest postal survey to investigate the reliability and construct validity of the Dutch adaptation of the PsAQoL. The PsAQoL, Health Assessment Questionnaire (HAQ and Skindex-17 were administered on two different occasions approximately two weeks apart. RESULTS: The Dutch version of the PsAQoL was found to be relevant, understandable and easy to complete in only a few minutes. It correlated as expected with the HAQ (Spearman's ρ = 0.72 and the 2 subscales of the Skindex-17 (ρ = 0.40 for the psychosocial and ρ = 0.46 for the symptom scale. Furthermore, the measure had good internal consistency (Cronbach's α = 0.92 and test-retest reliability (ρ = 0.89. The PsAQoL was able to define groups of patients based on self-reported general health status, self-reported severity of PsA and flare of arthritis. Duration of PsA did not influence PsAQoL scores. CONCLUSIONS: The Dutch version of the PsAQoL is a valid and reliable questionnaire suitable for use in clinical or research settings to asses PsA-specific QoL.

  4. Young & restless: Validation of the Mind-Wandering Questionnaire (MWQ reveals disruptive impact of mind-wandering for youth

    Directory of Open Access Journals (Sweden)

    Michael D. Mrazek

    2013-08-01

    Full Text Available Mind-wandering is the focus of extensive investigation, yet until recently there has been no validated scale to directly measure trait levels of task-unrelated thought. Scales commonly used to assess mind-wandering lack face validity, measuring related constructs such as daydreaming or behavioral errors. Here we report four studies validating a Mind-Wandering Questionnaire (MWQ across college, high school, and middle school samples. The 5-item scale showed high internal consistency, as well as convergent validity with existing measures of mind-wandering and related constructs. Trait levels of mind-wandering, as measured by the MWQ, were correlated with task-unrelated thought measured by thought sampling during a test of reading comprehension. In both middle school and high school samples, mind-wandering during testing was associated with worse reading comprehension. By contrast, elevated trait levels of mind-wandering predicted worse mood, less life-satisfaction, greater stress, and lower self-esteem. By extending the use of thought sampling to measure mind-wandering among adolescents, our findings also validate the use of this methodology with younger populations. Both the MWQ and thought sampling indicate that mind-wandering is a pervasive – and problematic – influence on the performance and well-being of adolescents.

  5. The development and validation of a multidimensional sum-scaling questionnaire to measure patient-reported outcomes in acute respiratory tract infections in primary care: the Acute Respiratory Tract Infection Questionnaire: ARTIQ

    DEFF Research Database (Denmark)

    Aabenhus, R.; Thorsen, H.; Siersma, V.;

    2013-01-01

    to test dimensionality, objectivity, and reliability of items. Test of known groups' validity was conducted by comparing participants with and without an ARTI. RESULTS: The final version of the ARTIQ consisted of 38 items covering five dimensions (Physical-upper, Physical-lower, Psychological, Sleep...... interviews and field testing among adults with an ARTI were conducted to ascertain a high degree of face and content validity of the questionnaire. Subsequently, a draft version of the Acute Respiratory Tract Infection Questionnaire (ARTIQ) was statistically validated by using the partial credit Rasch model...

  6. Age, gender, mileage and the DBQ: The validity of the Driver Behavior Questionnaire in different driver groups

    DEFF Research Database (Denmark)

    Martinussen, Laila Marianne; Hakamies-Blomqvist, Liisa; Møller, Mette;

    2013-01-01

    The Driver Behavior Questionnaire (DBQ) is one of the most widely used instruments for measuring selfreported driving behaviors. Despite the popularity of the DBQ, the applicability of the DBQ in different driver groups has remained mostly unexamined. The present study measured aberrant driving...... behavior using the original DBQ (Reason, J.T., Manstead, A., Stradling, S.G., Baxter, J., Campbell, K., 1990. Errors and violations on the road – a real distinction. Ergonomics, 33 (10/11), 1315–1332) to test the factorial validity and reliability of the instrument across different subgroups of Danish...

  7. Learning resources within the Actiotope: A validation study of the QELC (Questionnaire of Educational and Learning Capital

    Directory of Open Access Journals (Sweden)

    Anamaria Vladut

    2015-03-01

    Full Text Available In the Actiotope Model of Giftedness the important role of exogenous and endogenous learning resources (educational and learning capital for successful learning is emphasized. However, so far no empirical evidence has been offered to establish a link between an actiotope and learning resources. An economical quantitative measuring instrument is the Questionnaire of Educational and Learning Capital (QELC. In an empirical study with a sample of 248 post-secondary school students from Germany, the empirical link between actiotope variables and learning resources was established. The results showed that the QELC has satisfactory psychometric qualities as well as acceptable factorial and concurrent validity.

  8. The Danish version of the questionnaire on pain communication: preliminary validation in cancer patients

    DEFF Research Database (Denmark)

    Jacobsen, Ramune; Møldrup, Claus; Christrup, Lona Louring;

    2009-01-01

    responded to the SDM-PICS, Danish Barriers Questionnaire II, Hospital Anxiety and Depression Scale, and Brief Pain Inventory Pain Severity Scale. A factor analysis of the SDM-PICS resulted in two factors: Factor one, patient information, consisted of four items assessing the extent to which the patient...... shared information with his/her health care provider, and Factor two, health care provider information, consisted of four items measuring the degree to which a health care provider was perceived as the one who shares information. Two separate items addressed the perceived level of information exchange...... between the patient and the health care provider. The SDM-PICS total had an internal consistency of 0.88. The SDM-PICS scores were positively related to pain relief and inversely related to the measures of cognitive pain management barriers, anxiety, and reported pain levels. CONCLUSION: The SDM...

  9. Social and Emotional Competencies Evaluation Questionnaire-Teacher's Version: Validation of a Short Form.

    Science.gov (United States)

    Coelho, Vitor A; Sousa, Vanda; Marchante, Marta

    2016-08-01

    The Social and Emotional Competencies Evaluation Questionnaire-Teacher's version, Short Form (QACSE-P-SF) allows teachers to assess their students' social and emotional competencies, having been designed for program evaluation. Thirty-nine teachers completed the QACSE-P-SF, regarding 657 students (fourth to ninth grades). Factor analyses supported a six-factor structure with acceptable internal consistency. Sex differences were found with teachers reporting girls as having higher scores on Self-Control, Social Awareness, Relationship Skills, and Responsible Decision Making. Developmental differences were also found with fourth-grade students presenting higher levels of Social Awareness and Relationship Skills than older students. The final version of the QACSE-P-SF is composed by 30 items, organized into six scales and less time consuming than the previous version for teachers who need to assess full classes. PMID:27356548

  10. Development and validation of a generic questionnaire for the implementation of complex medical interventions

    OpenAIRE

    Kramer, Lena; Hirsch, Oliver; Becker, Annette; Donner-Banzhoff, Norbert

    2014-01-01

    [english] Introduction: The implementation of complex medical interventions in daily practice is often fraught with difficulties. According to the iterative phase model proposed by the British Medical Research Council (MRC), the development, implementation and evaluation of complex interventions should be theory-driven. A conceptual model that seems to be a promising framework is the Theory of planned behaviour (TPB). In our study we aimed to develop and validate a generic and multifaceted qu...

  11. The public leadership questionnaire: The development and validation of five dimensions of public leadership behaviors

    OpenAIRE

    Tummers, Lars; Knies, Eva

    2014-01-01

    markdownabstract__Abstract__ In the public administration discipline, there have been various important studies on leadership. However, scholarly inquiry still lags behind related disciplines such as psychology and business administration. This study contributes by developing and validating scales measuring public leadership behavior. Based on theory and empirical analyses, five key public leader behaviors are identified and measured: (1) accountability leadership (6 items), (2) lawfulness le...

  12. Chinese translation and validation of a parental feeding style questionnaire for parents of Hong Kong preschoolers

    OpenAIRE

    Tam, Wilson; Keung, Vera; Lee, Albert; Lo, Kenneth; Cheung, Calvin

    2014-01-01

    Background Childhood obesity is a major public health issue in many countries, including China. The importance of parenting relative to the healthy development of children requires the development of instruments for assessing parental influence on child dietary pattern. This study aimed to confirm the internal reliability and validity of a self-report measure on parental feeding styles, including emotional feeding, instrumental feeding, prompting or encouragement to eat, and control over eati...

  13. The Reliability and Validity of the Perceived Dietary Adherence Questionnaire for People with Type 2 Diabetes

    OpenAIRE

    Ghada Asaad; Maryam Sadegian; Rita Lau; Yunke Xu; Soria-Contreras, Diana C.; Bell, Rhonda C.; Chan, Catherine B.

    2015-01-01

    Nutrition therapy is essential for diabetes treatment, and assessment of dietary intake can be time consuming. The purpose of this study was to develop a reliable and valid instrument to measure diabetic patients’ adherence to Canadian diabetes nutrition recommendations. Specific information derived from three, repeated 24-h dietary recalls of 64 type 2 diabetic patients, aged 59.2 ± 9.7 years, was correlated with a total score and individual items of the Perceived Dietary Adherence Questionn...

  14. Validation of the Polish Version of the Symptom Checklist-27-plus Questionnaire

    Directory of Open Access Journals (Sweden)

    Maciej Wojciech Pilecki,

    2014-04-01

    Full Text Available The aims of the study were: 1 the assessment of the interaction between the factors specified for behavioural problems observed in pre-school children based on a factor analysis and 2 the assessment of the relationship the specified factors have with the age and gender of the study group. Method: A factor analysis based on a Principal Component Analysis of the main results of a Disturbing Behaviour Questionnaire (DBQ completed by pre-school teachers, which includes categories of behaviour observed among pre-school age children that provoke the greatest concern among parents, guardians and educators. Material: Nine-hundred and sixty-one children aged from 2.7 to 7.9 years (mean: 5.4; SD 1.13 from randomly chosen pre-schools in all districts of Kraków. Results: Based on a screen plot, as well as on a substantive analysis of the results, a decision was taken to employ a four-factor analysis (Lagging behind, Excessive behaviour, Eating-avoidance and Overeating explaining 68% of the common factor variance. A very high Cronbach’s alpha value was returned for the reliability of the individual scales. The conducted analysis of the relationship of the scales with age and gender indicated a greater intensity of disturbing behaviour in boys for the Lagging behind factor, the Excessive behaviour factor and the overall scale for the Disturbing Behaviour Questionnaire (DBQ. These were the scales, along with the Eating-avoidance scale, that were found to be related to age. A greater intensity of disturbing behaviour was found to occur in the younger children. The relationship between the Overeating and Excessive behaviour scales that was found among girls but not among boys indicated that – even at such a young age – the characteristics associated with eating in the context of gender were already present.

  15. Validation of a Food Frequency Questionnaire for Assessing Macronutrient and Calcium Intake in Adult Pakistani Population

    International Nuclear Information System (INIS)

    Objective: To develop and validate a food frequency table (FFQ) for use in urban Pakistani population. Study Design: A validation study. Place and Duration of Study: The Aga Khan University, Karachi, from June to November 2008. Methodology: Healthy adult females, aged A 18 years who consented to be included in the study were inducted, while males, unhealthy females, aged below 18 years or who did not consent were excluded. The FFQ was administered once while 4, 24 hours recalls spread over a period of one year were administered as the reference method. Daily intakes for energy, protein, fat, and calcium intake were estimated for both the tools. Crude and energy adjusted correlations for nutrient intakes were computed for the FFQ and mean of 4, 24 hours recalls and serum N-telopeptide of type-I collagen (NTx). Results: The correlation coefficients for the FFQ with mean of 4, 24 hours recall ranged from 0.21 for protein to 0.36 for calcium, while the correlation for nutrient estimates from the FFQ with NTx ranged from -0.07 for calcium to 0.01 for energy. Conclusion: Highly significant correlations were found for nutrient intakes estimated from the FFQ vs. those estimated from the mean of 4, 24 hours recalls but no correlations was found between nutrient estimates from the FFQ and serum NTx levels. FFQ was concluded to be a valid tool for assessing dietary intake of adult females in Pakistan. (author)

  16. Validity of the Questionnaire for the Revised Version of the Screen for Child Anxiety Related Emotional Disorders (SCARED-41

    Directory of Open Access Journals (Sweden)

    Mehdi Rabie

    2014-05-01

    Full Text Available Background: 4TThe revised version of the Screen for Child Anxiety Related Emotional Disorders (SCARED-41 is a self-report questionnaire that measures symptoms (panic disorder, generalized anxiety disorder, separation anxiety disorder, obsessive-compulsive disorder, school phobia, social phobia of DSM-IV linked anxiety disorders in children with aged 8 to 18 years. The aim of the present study was to examine the validation of the (SCARED-41 in a sample of 300 school children. Materials and Methods:4T After the translation of the original version of the mentioned Scale to Farsi and confirming it by two psychology and English language professors, the final version was administered to 300 students (150 males, 150 females of Isfahan who were selected through stratified-cluster sampling. The age range of the participants was between 19 to 35 years. To assess reliability, internal consistency and split half methods were used. Also, concurrent, validity of convergent and divergent and factorial structure were used to determine validity. Results: 4TThe range of Cronbach’s alpha and retest were from 0.52 to 0.93 for subscale. Also, the coefficients of total Cronbach’s alpha reliability and retest were 0.93, and 0.92 respectively. Moreover, results of the concurrent validity, validity of convergent and divergent and factorial structure showed that (SCARED-41 has satisfactory validity. Conclusion: 4TThe revised version of the SCARED-41 has satisfactory reliability and validity in the sample of Iranian students, and could be used for diagnostic and therapeutic purposes.

  17. Measuring selfhood according to self-determination theory: Construction and validation of the Ego Functioning Questionnaire (EFQ

    Directory of Open Access Journals (Sweden)

    Majstorović Nebojša

    2008-01-01

    Full Text Available The goal of this research was to develop and validate an instrument designed to measure the three types of self proposed by Hodgins and Knee (2002: integrated, ego-invested, and impersonal. This measure was termed The Ego Functioning Questionnaire (EFQ. In Study 1 (N=202, the factorial structure of the EFQ was examined by means of an exploratory factor analysis, and the metric properties of its subscales were documented. In Study 2 (N=300, the 3 factor structure of the EFQ was successfully corroborated using a confirmatory factor analysis. In Study 3 (N=131, associations between the EFQ and a variety of cognitive, affective, and social variables were found to display meaningful patterns, thereby providing support for the EFQ’s construct validity. Also, the EFQ was not susceptible to socially desirable responding. Results are discussed in terms of their fundamental and applied implications.

  18. Validity of questionnaire self-reports on computer, mouse and keyboard usage during a four-week period

    DEFF Research Database (Denmark)

    Mikkelsen, S.; Vilstrup, Imogen; Lassen, C. F.;

    2007-01-01

    OBJECTIVE: To examine the validity and potential biases in self-reports of computer, mouse and keyboard usage times, compared with objective recordings. METHODS: A study population of 1211 people was asked in a questionnaire to estimate the average time they had worked with computer, mouse...... times were positively associated with objectively measured activity, but the validity was low. Self-reports explained only between a quarter and a third of the variance of objectively measured activity, and were even lower for one measure (keyboard time). Self-reports overestimated usage times....... Overestimation was large at low levels and declined with increasing levels of objectively measured activity. Mouse usage time proportion was an exception with a near 1:1 relation. Variability in objectively measured activity, arm pain, gender and age influenced self-reports in a systematic way, but the effects...

  19. Validity and reliability evidence of the questionnaire for illness representation, the impact of epilepsy, and stigma (QIRIS).

    Science.gov (United States)

    Souza, Elisabete Abib Pedroso de; Borges, Karina; Miyazaki, Maria Cristina O Santos; Oliveira, Karina da Silva; Nakano, Tatiana de Cássia

    2016-05-20

    The objective of this study was to obtain reliability and validity evidence for the questionnaire of illness representation, the impact of epilepsy, and stigma (QIRIS) for use with adolescents and adults in Brazil. QIRIS consists of 14 questions grouped in three domains (attribution of meaning, impact of disease, and stigma) and was applied to 57 adults with epilepsy. QIRIS internal consistency was satisfactory (Cronbach's α = 0. 866). Significant and strong correlation was found between issues belonging to the same domain, as expected. Three domains have highly significant and positive correlations with the instrument's total score, indicating evidence of content validity. We conclude that QIRIS has psychometric properties and can facilitate a systematic evaluation of the patient's representation according to a biopsychosocial approach that may contribute to clinical practice based on scientific evidence.

  20. Outcome Measure of Pain in Patients with Lumbar Disc Herniation: Validation Study of the Iranian version of Pain Sensitivity Questionnaire

    Science.gov (United States)

    Azhari, Shirzad; Shahzadi, Sohrab; Nayeb Aghaei, Hossain; Mohammadi, Hassan Reza; Montazeri, Ali

    2016-01-01

    Study Design Cross-sectional. Purpose To translate and culturally adapt an Iranian version of the Pain Sensitivity Questionnaire (PSQ) in Iran. Overview of Literature Instruments measuring patient reported outcomes should satisfy certain psychometric properties. Methods The PSQ was translated following cross-cultural adaptation guidelines. A total of 101 patients with lumbar disc herniation (LDH), and 39 healthy cases were included in the study. All participants completed the PSQ and the Pain Catastrophizing Scale (PCS). The internal consistency, test-retest reliability, known group comparison, criterion validity and item-scale correlations were assessed. Results The mean age of participants was 51.7 years. Reliability, validity and correlation of PSQ and PCS showed satisfactory results. Cronbach's alpha coefficients were 0.81 for PSQ-total, 0.82 for PSQ-minor, and 0.82 for PSQ-moderate. The intraclass correlation coefficients value was 0.84 (0.616–0.932) indicating an excellent test-retest reliability. The instrument discriminated well between sub-groups of patients who differed in a standard predictive measure of LDH surgery (the Finneson–Cooper score). Total PSQ were also significantly correlated with the total scores of the PCS, lending support to its good convergent validity. Additionally, the correlation of each item with its hypothesized domain on the PSQ indicated acceptable results, suggesting that the items had a substantial relationship with their own domains. Conclusions The adapted Iranian PSQ is a valid and reliable questionnaire for the assessment of pain in patients with LDH. PMID:27340527

  1. The reliability and validity study of the Kinesthetic and Visual Imagery Questionnaire in individuals with Multiple Sclerosis

    Directory of Open Access Journals (Sweden)

    Yousef Moghadas Tabrizi

    2013-12-01

    Full Text Available OBJECTIVE: Motor imagery (MI has been recently considered as an adjunct to physical rehabilitation in patients with multiple sclerosis (MS. It is necessary to assess MI abilities and benefits in patients with MS by using a reliable tool. The Kinesthetic and Visual Imagery Questionnaire (KVIQ was recently developed to assess MI ability in patients with stroke and other disabilities. Considering the different underlying pathologies, the present study aimed to examine the validity and reliability of the KVIQ in MS patients. METHOD: Fifteen MS patients were assessed using the KVIQ in 2 sessions (5-14days apart by the same examiner. In the second session, the participants also completed a revised MI questionnaire (MIQ-R as the gold standard. Intra-class correlation coefficients (ICCs were measured to determine test-retest reliability. Spearman's correlation analysis was performed to assess concurrent validity with the MIQ-R. Furthermore, the internal consistency (Cronbach's alpha and factorial structure of the KVIQ were studied. RESULTS: The test-retest reliability for the KVIQ was good (ICCs: total KVIQ=0.89, visual KVIQ=0.85, and kinesthetic KVIQ=0.93, and the concurrent validity between the KVIQ and MIQ-R was good (r=0.79. The KVIQ had good internal consistency, with high Cronbach's alpha (alpha=0.84. Factorial analysis showed the bi-factorial structure of the KVIQ, which was explained by visual=57.6% and kinesthetic=32.4%. CONCLUSIONS: The results of the present study revealed that the KVIQ is a valid and reliable tool for assessing MI in MS patients.

  2. Validity, reliability, and feasibility of a quality of life questionnaire for people with dementia.

    Science.gov (United States)

    Dichter, M; Bartholomeyczik, S; Nordheim, J; Achterberg, W; Halek, M

    2011-12-01

    The present study investigates the validity, reliability, and applicability of the German version of the QUALIDEM, which is used to measure the quality of life of people with dementia in nursing homes. The sample consists of data from 203 people (average age 84 ± 9 years, 74% female) with mild to moderate dementia and 283 persons (average age 86 ± 8 years, 79% female) with severe to very severe dementia. These are baseline data from two lighthouse projects on dementia (STI-D and InDemA). The investigation of the feasibility is based on four expert interviews. The construct validity of the 37-item version of the QUALIDEM shown by the factors satisfied behavior, unapproachable and unsatisfied behavior, positive self-image, negative affect, social relations, feeling at home, restless tense behavior, and having something to do were identified. Furthermore, for the 18-item version the following four factors were computed: satisfied behavior, unapproachable and unsatisfied behavior, restless tense behavior, and negative affect. Cronbach's α values for the determined factors are between 0.64 and 0.87 (37-item version) and between 0.61 and 0.83 (18-item version), which corresponds with a medium to high reliability (internal consistency). Furthermore, the student assistants assessed the QUALIDEM as applicable and practical. PMID:21960359

  3. Validity and reliability of a questionnaire for measuring child oral-health-related quality of life.

    Science.gov (United States)

    Jokovic, A; Locker, D; Stephens, M; Kenny, D; Tompson, B; Guyatt, G

    2002-07-01

    Oral-health-related quality of life measures that exist are designed for adults. This study aimed to develop and evaluate the CPQ(11-14), a self-report measure of the impact of oral and oro-facial conditions on 11- to 14-year-old children. An item pool was generated with the use of a literature review and interviews with health professionals, parents, and child patients. The 36 items rated the most frequent and bothersome by 83 children were selected for the CPQ(11-14). Validity testing involved a new sample of 123 children. Test-retest reliability was assessed in a subgroup of these children (n = 65). Mean CPQ(11-14) scores were highest for oro-facial (31.4), lower for orthodontic (24.3), and lowest for pedodontic (23.3) patients. There were significant associations between the CPQ(11-14) score and global ratings of oral health (p < 0.05) and overall well-being (p < 0.01). The Cronbach's alpha and intraclass correlation coefficient for the CPQ(11-14) were 0.91 and 0.90, respectively. These results suggest that the CPQ(11-14) is valid and reliable. PMID:12161456

  4. Construct Validity and Reliability of the Adult Rejection Sensitivity Questionnaire: A Comparison of Three Factor Models

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    Marco Innamorati

    2014-01-01

    Full Text Available Objectives and Methods. The aim of the study was to investigate the construct validity of the ARSQ. Methods. The ARSQ and self-report measures of depression, anxiety, and hopelessness were administered to 774 Italian adults, aged 18 to 64 years. Results. Structural equation modeling indicated that the factor structure of the ARSQ can be represented by a bifactor model: a general rejection sensitivity factor and two group factors, expectancy of rejection and rejection anxiety. Reliability of observed scores was not satisfactory: only 44% of variance in observed total scores was due to the common factors. The analyses also indicated different correlates for the general factor and the group factors. Limitations. We administered an Italian version of the ARSQ to a nonclinical sample of adults, so that studies which use clinical populations or the original version of the ARSQ could obtain different results from those presented here. Conclusion. Our results suggest that the construct validity of the ARSQ is disputable and that rejection anxiety and expectancy could bias individuals to readily perceive and strongly react to cues of rejection in different ways.

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

    Science.gov (United States)

    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

  6. Validation of the English and Spanish Mammography Beliefs and Attitudes Questionnaire.

    Science.gov (United States)

    Lopez-McKee, Gloria; Bader, Julia

    2011-03-21

    Breast cancer is the leading cause of cancer deaths among Hispanic women in the United States. Unfortunately Hispanic women exhibit poor mammography screening participation, are diagnosed at later stages of the disease, and have lower survival rates than non-Hispanic white women. Several cultural and psycho-social factors have been found to influence mammography screening participation among Hispanic women. We will begin by presenting the theoretical framework that grounded this research program to develop an instrument to assess factors contributing to poor mammography participation among Hispanic women. We will also summarize the early stages in the development of the English and Spanish Mammography Beliefs and Attitudes Questionnaire (MBAQ and SMBAQ) for use with low-health-literacy Mexican-American women. Next we will describe the initial psychometric testing of the MBAQ/SMBAQ, after which we will present the psychometric testing of the SMBAQ with low-health-literacy women. This will be followed by a discussion of the modification of the MBAQ and SMBAQ subscales. We'll conclude with a discussion of the instruments and share our assessment regarding the limitations of this research program, where the program stands to date, and the implications for practice and future research.

  7. Studying the Hurdles of Insulin Prescription (SHIP©: development, scoring and initial validation of a new self-administered questionnaire

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    Yomtov Bernard

    2007-08-01

    Full Text Available Abstract Background Although insulin therapy is well-accepted by symptomatic diabetic patients, it is still often delayed in less severe patients, in whom injectable insulin remains under-used. A better understanding of patients' perception of insulin would eventually help physicians to adopt the most appropriate dialogue when having to motivate patients to initiate or to intensify insulin injection. Methods The 'Studying the Hurdles of Insulin Prescription' (SHIP questionnaire was developed based on a list of concepts derived from three diabetic patients' focus groups, and was included into two cross-sectional studies with similar design: SHIP Oral study and SHIP Premix study. Diabetic patients treated with oral hypoglycaemic agents (OHA; n = 1,494 and patients already treated with insulin (n = 1,150 completed the questionnaire at baseline, 6- and 12 months. Psychometric properties were assessed: 1 structure analysis by Principal Component Analysis (PCA with Varimax rotation, 2 internal consistency reliability (Cronbach's alpha, and 3 concurrent validity (Spearman correlation coefficients with the Fear of Self-Injecting (FSI score of the Diabetes Fear of Injecting and Self-testing Questionnaire. Reluctance/motivation towards insulin was assessed. Scores' ability to predict patients' insulin injection reluctance/motivation and initiation/intensification was evaluated with the Area Under the Receiver Operating Characteristic (ROC Curve (AUC. Results PCA analysis confirmed the structure of the 14 items grouped into 3 dimensions: 'acceptance and motivation', 'fear and constraints', and 'restraints and barriers' towards insulin injection. Internal consistency reliability was excellent (Cronbach's alpha > 0.70; concurrent validity was good. The three scores were significantly predictive of patients' reluctance/motivation towards insulin injection initiation, as they were of patients' actual switch, except for the 'restraints and barriers' dimension

  8. Validation of a Chinese version of the Five Facet Mindfulness Questionnaire in Hong Kong and development of a short form.

    Science.gov (United States)

    Hou, Jing; Wong, Samuel Yeung-Shan; Lo, Herman Hay-Ming; Mak, Winnie Wing-Sze; Ma, Helen Shuk-Wah

    2014-06-01

    Mindfulness-based interventions are increasingly being used in various populations to improve well-being and reduce psychological afflictions. However, there is lack of a validated mindfulness measurement in the Chinese language. This study validated the Chinese version of the Five Facet Mindfulness Questionnaire (FFMQ-C) in both a community sample of 230 adults and a clinical sample of 156 patients with significant psychological distress. Results showed a good test-retest reliability (.88) and a high internal consistency (.83 in the community sample and .80 in the clinical sample). Mindfulness as measured by FFMQ-C has moderate to large correlations with psychological distress and mental well-being. Two of the five subscales (describing and acting with awareness) showed incremental validity over the others in predicting psychological symptoms and mental health. Confirmatory factor analysis confirmed the five-factor structure of the FFMQ-C and demonstrated adequate model fit. A 20-item short form scale (FFMQ-SF) was developed using the proposed comprehensive criteria. These findings indicate that the FFMQ-C is reliable and valid to measure mindfulness in a Chinese population. Further study is needed to evaluate the psychometric properties of FFMQ-SF. PMID:23596271

  9. Validating the Children’s Sleep Habits Questionnaire against polysomnography and actigraphy in school-aged children

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    Adria Nora Markovich

    2015-01-01

    Full Text Available Sleep is a vital physiological behaviour in children’s development, and as such it is important to be able to efficiently and accurately assess whether children display difficulties with sleep quality and quantity. The Children’s Sleep Habits Questionnaire (CSHQ; (1 is one of the most commonly used assessment tools for pediatric sleep. However, this instrument has never been validated against the gold standard of sleep measurement (i.e., polysomnography; PSG, and studies comparing it to actigraphy are limited. Therefore, the current study assessed the validity of four subscales of the CSHQ via direct comparison with PSG and actigraphy for 30 typically developing school-aged children (ages 6 to 12. No significant correlations between relevant CSHQ subscales and PSG variables were found. In terms of the actigraphy variables, only the CSHQ Night Wakings subscale achieved significance. In addition, sensitivity and specificity analyses revealed consistently low sensitivity and high specificity. Overall, the CSHQ Sleep Onset Delay, Sleep Duration, Night Wakings, and Sleep Disordered Breathing subscales showed low construct validity and diagnostic validity. These results underscore that caution should be taken when using the CSHQ as the sole screening tool for sleep problems in children.

  10. Validation of a French adaptation of the Harvard Trauma Questionnaire among torture survivors from sub-Saharan African countries

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    Capucine de Fouchier

    2012-12-01

    Full Text Available Background: To date no validated instrument in the French language exists to screen for posttraumatic stress disorder (PTSD in survivors of torture and organized violence. Objective: The aim of this study is to adapt and validate the Harvard Trauma Questionnaire (HTQ to this population. Method: The adapted version was administered to 52 French-speaking torture survivors, originally from sub-Saharan African countries, receiving psychological treatment in specialized treatment centers. A structured clinical interview for DSM was also conducted in order to assess if they met criteria for PTSD. Results: Cronbach's alpha coefficient for the HTQ Part 4 was adequate (0.95. Criterion validity was evaluated using receiver operating characteristic curve analysis that generated good classification accuracy for PTSD (0.83. At the original cut-off score of 2.5, the HTQ demonstrated high sensitivity and specificity (0.87 and 0.73, respectively. Conclusion: Results support the reliability and validity of the French version of the HTQ.

  11. Validating the Cerebral Palsy Quality of Life for Children (CP QOL-Child) questionnaire for use in Chinese populations.

    Science.gov (United States)

    Wang, H-Y; Cheng, C-C; Hung, J-W; Ju, Y-H; Lin, J-H; Lo, S-K

    2010-12-01

    The purpose of this study was to examine the psychometric properties of the Chinese version of Cerebral Palsy Quality of Life for Children (CP QOL-Child) questionnaire. We performed forward (into Chinese) and backward translation of the CP QOL-Child for: (1) the primary caregiver form (for parents of children with CP aged 4-12 years); and (2) the child self-report form (for children with cerebral palsy aged 9-12 years). Psychometric properties assessed included test-retest reliability, internal consistency, item discrimination, construct validity, and concordance between the forms of questionnaire. The Chinese CP QOL-Child was completed by 145 caregivers and 44 children. Excellent test-retest reliability and internal consistency were obtained. Item discrimination analysis revealed a majority of the items have moderate to good discriminating power. Confirmatory factor analysis demonstrated distinguishable domain structure as on the original English version. Significant associations were found between lower QOL and more severe motor disability. Consistent with the English version, the highest correlation between the primary caregiver and child forms on QOL was in the domain of functioning. Results of this study indicate that the Chinese CP QOL-Child appears to be valid for use in Mandarin-Chinese speaking children with cerebral palsy.

  12. Validation of the Internet Gaming Disorder Questionnaire in a Sample of Adult German-Speaking Internet Gamers.

    Science.gov (United States)

    Jeromin, Franziska; Rief, Winfried; Barke, Antonia

    2016-07-01

    With the inclusion of Internet Gaming Disorder (IGD) in the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders comes the need for a reliable and valid questionnaire to assess the diagnosis. The Internet Gaming Disorder Questionnaire (IGDQ) is a short tool that measures IGD. Our study aimed at investigating its psychometric properties in a sample of German gamers. Eight hundred ninety-four Internet game players (mean age: 26.5 ± 8.5 years, range: 18-75 years, 87.36% male) completed an online version of the IGDQ and the Compulsive Internet Use Scale (CIUS) and provided information on their Internet and gaming use. Item and reliability analyses were computed. To investigate the component structure, the sample was randomly divided into two subsamples. A maximum likelihood factor analysis was conducted for one subsample and a confirmatory factor analysis (CFA) for the other subsample. The IGDQ had a Cronbach's alpha of 0.70. The IGDQ score correlated with the CIUS score (r = 0.59) and the time spent playing (r = 0.24). The maximum likelihood factor analysis extracted one component, explaining 30.26% of the variance, which was confirmed by the CFA. The correlation of the IGDQ score with the CIUS score is a first indicator that the IGDQ allows for valid interpretations. In all, 7.94% of the gamers met the criteria for IGD. PMID:27428033

  13. Validity and Realibity of the Turkish form of the Emotion Regulation Questionnaire

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    Tarık TOTAN

    2015-11-01

    Full Text Available Objective: The purpose of the present study was to investigate psychometric properties of the Turkish form of the ERQ via classical test theory. Method: The participants of the present research consisted of 159 (52.5% female and 144 (47.5% male; a total of 303 Turkish young adults. Average age of the participants was 20 years and 11 months. The ERQ, the Emotional Self- Efficacy Scale, the Regulatory Emotional Self-efficacy Scale, the Satisfaction of Life Scale, and Oxford Happiness Scale (Short form were used as data collection tools. Confirmatory factor analysis (CFA were used for investigation of the psychometric properties of the ERQ. Also, criterion-related validity, test-retest validity, and internal consistency were used calculated. Results: The CFA results showed that standardized item estimates of the ERQ ranged between 0.47 and 0.74. Also the CFA results showed that the original factor structure of the ERQ confirmed on the Turkish sample. Besides, item-total correlations were above the 0.33. The independent samples t-test results indicated that there were significant difference between the total scores of upper 27% and lower 27% groups for all items. Internal consistency coefficients of the scale were determined as 0.78 for cognitive reappraisal and 0.71 for suppression. Test-retest results of the subscales were above 0.65. Conclusion: The findings showed that factor structures of the ERQ’s reappraisal and suppression had psychometric quality in Turkish version. Consequently, the scale could be used in individual or group focused psychotherapy and research.

  14. Development and validation of the CAM Health Belief Questionnaire (CHBQ and CAM use and attitudes amongst medical students

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    Boker John

    2004-01-01

    Full Text Available Abstract Background The need for Complementary and Alternative Medicine (CAM and holistic approaches in allopathic medical school curricula has been well articulated. Despite increased CAM instruction, feasible and validated instruments for measuring learner outcomes in this content area do not widely exist. In addition, baseline attitudes or beliefs of medical students towards CAM, and the factors that may have formed them, including use of CAM itself, remain unreported. Methods A 10-item measure (CHBQ – CAM Health Belief Questionnaire was constructed and administered to three successive classes of medical students simultaneously with the previously validated 29-item Integrative Medicine Attitude Questionnaire (IMAQ. Both measures were imbedded in a baseline needs assessment questionnaire. Demographic and other data were collected on students' use of CAM modalities and their awareness and use of primary CAM information resources. Analysis of CHBQ items was performed and its reliability and criterion-related validity were established. Results Response rate was 96.5% (272 of 282 students studied. The shorter CHBQ compared favorably with the longer IMAQ in internal consistency reliability. Cronbach's coefficient alpha was 0.75 and 0.83 for the CHBQ and IMAQ respectively. Students showed positive attitudes/beliefs towards CAM and high levels of self-reported CAM use. The majority (73.5% of students reported using at least one CAM modality, and 54% reported using at least two modalities. Eighty-one percent use the internet as a primary source of information for CAM. Conclusions The CHBQ is a practical, valid and reliable instrument for measuring medical student attitudes/beliefs and has potential utility for measuring the impact of CAM instruction. Medical students showed a high self-reported rate of CAM use and positive attitudes towards CAM. Short, didactic exposure to CAM instruction in the first year of medical school did not additionally

  15. The validity and reliability of a home environment preschool-age physical activity questionnaire (Pre-PAQ

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    Peat Jennifer K

    2011-08-01

    Full Text Available Abstract Background There is a need for valid population level measures of physical activity in young children. The aim of this paper is to report the development, and the reliability and validity, of the Preschool-age Children's Physical Activity Questionnaire (Pre-PAQ which was designed to measure activity of preschool-age children in the home environment in population studies. Methods Pre-PAQ was completed by 103 families, and validated against accelerometry for 67 children (mean age 3.8 years, SD 0.74; males 53%. Pre-PAQ categorizes activity into five progressive levels (stationary no movement, stationary with limb or trunk movement, slow, medium, or fast-paced activity. Pre-PAQ Levels 1-2 (stationary activities were combined for analyses. Accelerometer data were categorized for stationary, sedentary (SED, non-sedentary (non-SED, light (LPA, moderate (MPA and vigorous (VPA physical activity using manufacturer's advice (stationary or the cut-points described by Sirard et al and Reilly et al. Bland-Altman methods were used to assess agreement between the questionnaire and the accelerometer measures for corresponding activity levels. Reliability of the Pre-PAQ over one week was determined using intraclass correlations (ICC or kappa (κ values and percentage of agreement of responses between the two questionnaire administrations. Results Pre-PAQ had good agreement with LPA (mean difference 1.9 mins.day-1 and VPA (mean difference -4.8 mins.day-1, was adequate for stationary activity (mean difference 7.6 mins.day-1 and poor for sedentary activity, whether defined using the cut-points of Sirard et al (mean difference -235.4 mins.day-1 or Reilly et al (mean difference -208.6 mins.day-1 cut-points. Mean difference between the measures for total activity (i.e. Reilly's non-sedentary or Sirard's LMVPA was 20.9 mins.day-1 and 45.2 mins.day-1. The limits of agreement were wide for all categories. The reliability of Pre-PAQ question responses ranged from

  16. Reliability and Validity of the Dutch Version of the International Physical Activity Questionnaire in Patients After Total Hip Arthroplasty or Total Knee Arthroplasty

    NARCIS (Netherlands)

    Blikman, Tim; Stevens, Martin; Bulstra, Sjoerd K.; van den Akker-Scheek, Inge; Reininga, Inge H. F.

    2013-01-01

    STUDY DESIGN: Psychometric assessment. OBJECTIVES: To determine test-retest reliability and concurrent validity of the International Physical Activity Questionnaire (IPAQ) in patients after total hip arthroplasty or total knee arthroplasty. BACKGROUND: Despite recognized benefits of regular physical

  17. Physical activity surveillance in the European Union: reliability and validity of the European Health Interview Survey-Physical Activity Questionnaire (EHIS-PAQ)

    OpenAIRE

    Baumeister, Sebastian E; Ricci, Cristian; Kohler, Simone; Fischer, Beate; Töpfer, Christine; Finger, Jonas D.; Leitzmann, Michael F

    2016-01-01

    Background The current study examined the reliability and validity of the European Health Interview Survey-Physical Activity Questionnaire (EHIS-PAQ), a novel questionnaire for the surveillance of physical activity (PA) during work, transportation, leisure time, sports, health-enhancing and muscle-strengthening activities over a typical week. Methods Reliability was assessed by administering the 8-item questionnaire twice to a population-based sample of 123 participants aged 15-79 years at a ...

  18. Validation of the Korean version of the European Community Respiratory Health Survey screening questionnaire for use in epidemiologic studies for adult asthma

    OpenAIRE

    Song, Woo-Jung; Lee, So-Hee; Kang, Min-Gyu; Kim, Ju-Young; Kim, Mi-Young; Jo, Eun-Jung; Lee, Suh-Young; Lee, Seung-eun; Kim, Min-Hye; Yang, Min-Suk; Kim, Sae-Hoon; Kang, Hye-Ryun; Park, Hye-Kyung; Park, Heung-Woo; Chang, Yoon-Seok

    2015-01-01

    Background Standardized questionnaire is one of key instruments for general population surveys. Objective The present study aimed to develop and validate the Korean version of the European Community Respiratory Health Survey (ECRHS) screening questionnaire for adult asthma surveys. Methods The ECRHS screening questionnaire was translated into Korean language according to the international criteria. Study participants were prospectively recruited from six referral hospitals and one health chec...

  19. The Use of the Position Analysis Questionnaire (PAQ) for Establishing the Job Component Validity of Tests. Report No. 5. Final Report.

    Science.gov (United States)

    McCormick, Ernest J.; And Others

    The Position Analysis Questionnaire (PAQ), a structured job analysis questionnaire that provides for the analysis of individual jobs in terms of each of 187 job elements, was used to establish the job component validity of certain commercially-available vocational aptitude tests. Prior to the general analyses reported here, a statistical analysis…

  20. Assessment of quality of life enjoyment and satisfaction questionnaire-short form responder thresholds in generalized anxiety disorder and bipolar disorder studies.

    Science.gov (United States)

    Wyrwich, Kathleen W; Harnam, Neesha; Revicki, Dennis A; Locklear, Julie C; Svedsater, Henrik; Endicott, Jean

    2011-05-01

    Interpretation of change over time in patient-reported outcomes requires appropriate responder definitions. This study compares responder definitions for the short-form version of the Quality of Life Enjoyment and Satisfaction Questionnaire [Q-LES-Q(SF)] in populations with generalized anxiety disorder (GAD) and bipolar disorder. A review of the Q-LES-Q(SF) literature published in English from 1993 through May 2009 identified publications using the Q-LES-Q(SF) in GAD or bipolar disorder clinical trials. In six relevant articles reporting Q-LES-Q(SF) responder definitions in GAD or bipolar disorder, two methods for defining responders emerged: (i) return to a score within 10% of community norms for the Q-LES-Q(SF); and (ii) a change score at or greater than the condition-specific mean change achieved by patients with minimal improvement on the Clinical Global Impression-Improvement (CGI-I) at study endpoint or a 1-point decrease on the CGI-Severity scale between baseline and study endpoint. The magnitude of the CGI-I based responder thresholds differed across mental health conditions. Use of the Q-LES-Q(SF) community norms as a responder definition is discouraged. A responder definition needs to be investigated within each condition or disease using appropriate anchors, and may not be generalizable from one condition or disease to another.