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Sample records for factor questionnaire 16pf

  1. THE ROLE OF THE MOTIVATIONAL DISTORTION SCALE IN THE 16PF.

    Simón, Armando

    2015-10-01

    For reasons unknown, the Motivational Distortion (MD) scale in two of the forms of the Sixteen Personality Factor Questionnaire (16PF) was discarded in a later version of the instrument. In this study, different profiles were obtained on the 16PF form containing the MD scale with 46 male inmates in a penal setting, when the participants were initially asked to answer the questions truthfully, then in the retest to answer in a manner that would appear favorable. The test-retest scores were analyzed without Motivational Distortion adjustments and several of the factor scores were statistically different; however, when the Motivational Distortion adjustments were implemented and scores recalculated, differences on Factors A, M, O, and Q1 were no longer significant. The Motivational Distortion scale, therefore, appears to be useful and should be reinstated in the 16PF. PMID:26444841

  2. 射精潜伏期与人格因素的相关研究%Relationship between ejaculation latency and the factors in 16PF

    王春华; 冯征; 邱友胜

    2008-01-01

    Objectives To explore the relationship between ejaculation latency and the factors in 16PF.Methods 22 patients with primarily premature ejaculation and 41 normal volunteers were tested with 16PF andQ3,M between primarily premature ejaculation group and normal control group(x2=8.940;p<0.01、x2=7.960;that was respectively and significantly lower than healthy controls(5.273±1.331 23.343±5.498)(p<0.01).0ulation latency had significant negative correlation with O(r=-0.353;P<0.01),positive correlation with Q3,Y1(r=0.314;r=0.276;p<0.05).Conclusions The personality factors have significantly influence to ejaculation latency of the primarily premature ejaculation,especially higher O,lower Q3.%目的 探讨射精潜伏期与人格特质的关系.方法 采用自制射精功能调查简表和华东师范大学心理系修订的卡特尔16种个性因素量表(16PF),对22例原发性早泄患者和41例性功能正常的志愿者进行调查检测分析.结果 ①原发性早泄组的自律性、幻想性的低分异常率明显高于正常对照组(X2=8.940;p<0.01,X2=7.960;p<0.05).②原发性早泄组的自律性、心理健康因素的均数分别为4.250±1.426、19.547±4.487,均明显低于健康对照组(5.273±1.331、23.343±5.498)(p<0.01).忧虑性均数为6.335±1.739,明显高于健康对照组(5.032±1.563)(P<0.01).③射精潜伏期与忧虑性呈高度显著负相关(r=-0.353;p<0.01),与自律性(r=0.314)、心理健康因素(r=0.276)呈显著正相关(p<0.05).结论 某些人格特质对原发性早泄患者的射精潜伏期有显著的影响,尤其是高忧虑性和低自律性.

  3. Validity study of the 16PF in terminal air traffic control work

    Personality test scores obtained in 1966 from the 16PF, Form A are compared with supervisory ratings on overall job ability made at least two years later on a sample of 510 terminal area journeymen controllers. Those rated above average were found to differ significantly from those rated below average in ability on one primary personality factor, namely, C (ego strength). Other factors which approached significance are also discussed. The present study represents an attempt to determine whether personality factor scores are valid over longer periods of time in successfully discriminating journeymen terminal controllers rated above and below average in overall ability by their supervisors

  4. INCLUSION OF THE LATENT PERSONALITY VARIABLE IN MULTINOMIAL LOGIT MODELS USING THE 16PF PSYCHOMETRIC TEST

    JORGE E. CÓRDOBA MAQUILÓN

    2012-01-01

    Full Text Available Los modelos de demanda de viajes utilizan principalmente los atributos modales y las características socioeconómicas como variables explicativas. También se ha establecido que las actitudes y percepciones influyen en el comportamiento de los usuarios. Sin embargo, las variables psicológicas del individuo condicionan la conducta del usuario. En este estudio se incluyó la variable latente personalidad, en la estimación del modelo híbrido de elección discreta, el cual constituye una buena alternativa para incorporar los efectos de los factores subjetivos. La variable latente personalidad se evaluó con la prueba psicométrica 16PF de validez internacional. El artículo analiza los resultados de la aplicación de este modelo a una población de empleados y docentes universitarios, y también propone un camino para la utilización de pruebas psicométricas en los modelos híbridos de elección discreta. Nuestros resultados muestran que los modelos híbridos que incluyen variables latentes psicológicas son superiores a los modelos tradicionales que ignoran los efectos de la conducta de los usuarios.

  5. An Investigation of 16 PF on 692 Under-graduate Students in Teach ers College%692名高等师范生毕业前16PF测评报告

    樊晓光

    2002-01-01

    Objective:To study the personality trait an d mental health status o f Teachers College undergraduates. Methods: 692 undergradu ates of Teachers Colle ge were assessed on the Cattell's 16 Personality Factors Questionnaire (16PF). R esults: ①The total score on mental health for Teachers College Gradu ates was ab ove the average score of 22.②Female graduates had higher scores on intelligence , persistence, and gregariousness but they also scored higher on acting impetuou sly and timidity.③ Undergraduates from the Arts stream scored higher on high-se nsitivity and high-doubtness, whereas those in the science stream showed higher scores on mood stability and comprehensive mental health. Conclusion: Psychologi cal health education should consider sex differences and personality characteris tics of arts and science students.

  6. The comparability of the constructs of the 16PF in the South African context

    F. Abrahams

    1999-06-01

    Full Text Available The primary aims of the study were to determine whether the scores of the 16PF (SA92 are comparable in a crosscultural setting in South Africa, and also to investigate the influence of the gender of the research participants on the scores of the 16PF (SA92. The sample consisted of 983 students who were enrolled at different universities at the time of the field work. The statistical methods involved the application of descriptive statistics as well as methods to determine the comparability of the constructs. The results showed that although race exercised a considerable influence on the findings, this was not necessarily the case as far as gender was concerned. The presence of problems relating to the construct comparability of the test were also identified, as significant differences in means were found between the different race groups. Some of the implications of persisting with the use of the 16PF (SA92 in the South African context are outlined against the background of recently promulgated labour legislation. Opsomming Die primere doelstellings met die onderhawige studie was om die toepaslikheid van die 16PF (SA92 in Suid Afrikaanse konteks met sy diversiteit van kultuurgroepe te evalueer. Die invloed van die geslag van die navorsingsdeelnembers op die resultate is ook nagevors. Die deelnemergroep het bestaan uit 983 studente wat ten tye van die veldwerk aan verskillende universiteite gestudeer het. Benewens normale beskrywende statistiek, is daar ook gebruik gemaak van metodes om konstrukvergelykbaarheid te evalueer. Die bevindings het daarop gedui dat alhoewel ras 'n belangrike invloede op die toetsfaktore uitoefen, dit nie die geval is in soverre dit geslag betref nie. Die teenwoordigheid van probleme het ook ten opsigte van konstrukvergelykbaarheid na vore getree, aangesien betekenis voile verskille tussen gemiddeldes gevind is. Sommige van die implikasies van die volgehoue gebruik van die 16PF (SA92 in Suid Afrika word ook in die lig

  7. 罗夏墨迹技术与卡特尔16种人格因素问卷的相关特征%Correlation between the Rorschach inkblot method and 16 personality factor questionnaire

    周晶; 郭庆科

    2006-01-01

    AIM:To investigate the validity of Rorschach inkblot method (RIM) in personality research by calculating the correlation of RIM with 16 personality factor questionnaire (16 PF).METHODS: Totally 70 undergraduates participated in the examination with RIM and 16 PF, then the correlations of all the variables of two measuring techniques were calculated. Standard score of comprehensive system was used in RIM.RESULTS: Some important Rorschach variables were correlated significantly with 16PF factors, and the correlations are consistent with their meaning. Some variables correlated with 16PF factors but were irrelevant in meaning.CONCLUSION: The results support the validity of RIM in personality study, and they also demonstrate that comprehensive system cannot well annotate RIM, but the meaning of some variables should be further researched.%目的:通过计算罗夏墨迹技术与卡特尔16种人格因素问卷的相关,探讨罗夏墨迹技术测量人格特征时的有效性,验证罗夏墨迹技术的效度.方法:对70名大学生测试罗夏墨迹技术和卡特尔16种人格因素问卷,再计算2种测量技术中所有变量间的相关.罗夏墨迹技术采用综合系统的标准记分.结果:一些重要的罗夏墨迹技术记分与卡特尔16种人格因素问卷出现了有意义的相关,即含义一致且相关达到了统计学上的显著水平.有些变量间的相关在含义上虽不相符,但也不矛盾.结论:证明了罗夏墨迹技术在测量人格特征时的效度,也表明综合系统对罗夏墨迹技术的解释还不够成熟,很多罗夏墨迹技术变量的含义还需要进一步探讨.

  8. Cattell’s Personality Factor Questionnaire (CPFQ: Development and Preliminary Study

    Ricardo Primi

    2014-04-01

    Full Text Available This study was aimed at: (a developing an instrument for personality assessment according to Cattell’s model, in which the 16PF is based on; and (b carrying out an empirical analysis of the internal structure of the instrument. Three hundred and forty seven people, mostly female (67.4%, attending higher education (62.5% and aged between 16 and 66 (M = 25.69; SD = 8.90 participated in the study. One hundred and twenty items were created and an exploratory factor analysis of the main factors was carried out. Then, a parallel analysis, an exploratory full information factor analysis with categorical variables and an internal consistency analysis were performed. The results suggest that the instrument is composed of 12 factors of reasonable internal consistency rates. The model developed by Cattell helped to understand the structural organization found for the instrument, since there is coherency, especially in relation to more general terms (global factors.

  9. A Confirmatory Factor Analysis of the Structure of Temperament Questionnaire

    Bishop, David I.; Hertenstein, Matthew J.

    2004-01-01

    This study examines the factor structure of scores on the English-language version of the Structure of Temperament Questionnaire. Scores from 300 college students were subjected to maximum-likelihood confirmatory factor analyses (CFA). A first-order model consisting of eight correlated factors and a second-order model consisting of two…

  10. Inteligência emocional: validade convergente e discriminante do MSCEIT com a BPR-5 e o 16PF

    Ricardo Primi; José Maurício Haas Bueno; Monalisa Muniz

    2006-01-01

    A preocupação com a delimitação do construto inteligência emocional foi a principal razão da realização deste trabalho, cujo objetivo foi investigar a validade convergente-discriminante de uma medida de inteligência emocional (MSCEIT), com medidas de personalidade (16PF) e inteligência (BPR-5). A coleta de dados envolveu 107 sujeitos de ambos os sexos, com idades de 17 a 60 anos (M=29,8; DP=9,9), funcionários de empresas de diversos segmentos do interior do Estado de São Paulo. Uma análise fa...

  11. Knowledge Elecitation for Factors Affecting Taskforce Productivity using a Questionnaire

    Sohail, Muhammad

    2009-01-01

    In this paper we present the process of Knowledge Elicitation through a structured questionnaire technique. This is an effort to depict a problem domain as Investigation of factors affecting taskforce productivity. The problem has to be solved using the expert system technology. This problem is the very first step how to acquire knowledge from the domain experts. Knowledge Elicitation is one of the difficult tasks in knowledge base formation which is a key component of expert system. The questionnaire was distributed among 105 different domain experts of Public and Private Organizations (i.e. Education Institutions, Industries and Research etc) in Pakistan. A total 61 responses from these experts were received. All the experts were well qualified, highly experienced and has been remained the members for selection committees a number of times for different posts. Facts acquired were analyzed from which knowledge was extracted and elicited. A standard shape was given to the questionnaire for further research as...

  12. Factor analysis of the contextual fine motor questionnaire in children.

    Lin, Chin-Kai; Meng, Ling-Fu; Yu, Ya-Wen; Chen, Che-Kuo; Li, Kuan-Hua

    2014-02-01

    Most studies treat fine motor as one subscale in a developmental test, hence, further factor analysis of fine motor has not been conducted. In fact, fine motor has been treated as a multi-dimensional domain from both clinical and theoretical perspectives, and therefore to know its factors would be valuable. The aim of this study is to analyze the internal consistency and factor validity of the Contextual Fine Motor Questionnaire (CFMQ). Based on the ecological observation and literature, the Contextual Fine Motor Questionnaire (CFMQ) was developed and includes 5 subscales: Pen Control, Tool Use During Handicraft Activities, the Use of Dining Utensils, Connecting and Separating during Dressing and Undressing, and Opening Containers. The main purpose of this study is to establish the factorial validity of the CFMQ through conducting this factor analysis study. Among 1208 questionnaires, 904 were successfully completed. Data from the children's CFMQ submitted by primary care providers was analyzed, including 485 females (53.6%) and 419 males (46.4%) from grades 1 to 5, ranging in age from 82 to 167 months (M=113.9, SD=16.3). Cronbach's alpha was used to measure internal consistency and explorative factor analysis was applied to test the five factor structures within the CFMQ. Results showed that Cronbach's alpha coefficient of the CFMQ for 5 subscales ranged from .77 to .92 and all item-total correlations with corresponding subscales were larger than .4 except one item. The factor loading of almost all items classified to their factor was larger than .5 except 3 items. There were five factors, explaining a total of 62.59% variance for the CFMQ. In conclusion, the remaining 24 items in the 5 subscales of the CFMQ had appropriate internal consistency, test-retest reliability and construct validity. PMID:24374604

  13. Knowledge Elecitation for Factors Affecting Taskforce Productivity using a Questionnaire

    Sohail, Muhammad; Khan, Abdur Rashid

    2009-01-01

    In this paper we present the process of Knowledge Elicitation through a structured questionnaire technique. This is an effort to depict a problem domain as Investigation of factors affecting taskforce productivity. The problem has to be solved using the expert system technology. This problem is the very first step how to acquire knowledge from the domain experts. Knowledge Elicitation is one of the difficult tasks in knowledge base formation which is a key component of expert system. The ques...

  14. Human factors questionnaire as a tool for risk assessment

    The human factors engineering (HFE) as a discipline, and as a process, seeks to discover and to apply knowledge about human capabilities and limitations to system and equipment design, ensuring that the system design, human tasks and work environment are compatible with the sensory, perceptual, cognitive and physical attributes of the personnel who operates systems and equipment. Risk significance considers the magnitude of the consequences (loss of life, material damage, environmental degradation) and the frequency of occurrence of a particular adverse event. The questionnaire design was based on the following definitions: the score and the classification of the nuclear safety risk. The principal benefit of applying an approach based on the risk significance in the development of the questionnaire is to ensure the identification and evaluation of the features of the projects, related to human factors, which affect the nuclear safety risk, the human actions and the safety of the nuclear plant systems. The human factors questionnaire developed in this study will provide valuable support for risk assessment, making possible the identification of design problems that can influence the evaluation of the nuclear safety risk. (author)

  15. Inteligência emocional e desempenho no trabalho: um estudo com MSCEIT, BPR-5 e 16PF

    Cláudia Cobêro

    2006-12-01

    Full Text Available O presente trabalho teve como objetivo investigar a validade de uma medida de inteligência emocional correlacionando-a com medidas de inteligência, personalidade e desempenho profissional. Participaram do estudo 119 sujeitos, com idade entre 17 e 64 anos, de ambos os sexos e que trabalham em empresas situadas em municípios do interior do estado de São Paulo. Os instrumentos utilizados foram: Versão em Português do Mayer-Salovey-Caruso-Emotional Intelligence Test (MSCEIT, o Questionário Dezesseis Fatores da Personalidade (16PF, Bateria de Provas de Raciocínio (BPR-5, Avaliação de Desempenho respondido por duas pessoas (um supervisor e um colega. Os resultados apontam baixa correlação entre inteligência emocional e personalidade, bem como com inteligência. Indicam também que a faceta regulação das emoções se correlaciona com o desempenho profissional e apresenta validade incremental em relação à inteligência. Em suma conclui-se que a inteligência emocional constitui um tipo diferenciado de inteligência útil na avaliação psicológica no contexto organizacional.

  16. Factor structure, reliability, and validity of the Therapist Response Questionnaire.

    Tanzilli, Annalisa; Colli, Antonello; Del Corno, Franco; Lingiardi, Vittorio

    2016-04-01

    The aim of this study was to examine the stability of the factor structure and psychometric properties of the Therapist Response Questionnaire (Betan, Heim, Zittel Conklin, & Westen, 2005; Zittel Conklin & Westen, 2003), a clinician report instrument able to measure the clinician's emotional reactions to the patient in psychotherapy. A national sample of psychiatrists and clinical psychologists (N = 332) of psychodynamic and cognitive-behavioral orientation completed the Therapist Response Questionnaire, as well as the Shedler-Westen Assessment Procedure-200 (Westen & Shedler, 1999a, 1999b), to assess personality disorders and level of psychological functioning, regarding a patient currently in their care. They also administered the Symptom Checklist-90-Revised (Derogatis, 1994) to the patients. Exploratory and confirmatory factor analyses revealed 9 distinct countertransference factors that were similar to 8 dimensions identified in the original version of the measure: (a) helpless/inadequate, (b) overwhelmed/disorganized, (c) positive/satisfying, (d) hostile/angry, (e) criticized/devalued, (f) parental/protective, (g) special/overinvolved, (h) sexualized, and (i) disengaged. These scales showed excellent internal consistencies and good validity. They were especially able to capture the quality and intensity of emotional states that therapists experience while treating personality-disordered patients, as well as to better differentiate them; additionally, they tapped into the complexity of clinicians' reactions toward patients experiencing severe psychiatric symptomatology. Results seem to confirm that Therapist Response Questionnaire is a valid and reliable instrument that allows to evaluate patterns of countertransference responses in clinically sensitive and psychometrically robust ways, regardless of therapists' orientations. The clinical and research implications of these findings are addressed. (PsycINFO Database Record PMID:26389623

  17. Risk factor for phlebitis: a questionnaire study of nurses' perception

    Dragana Milutinović

    2015-08-01

    Full Text Available AbstractObjectives: to assess nurses' perceptions of risk factors for the development of phlebitis, with a special focus on the perception of phlebitic potentials of some infusion medications and solutions.Method: a cross-sectional questionnaire study, which included a sample of 102 nurses.Results: Nurses recognized some factors that may reduce the incidence of phlebitis; however, more than half of the nurses were unaware that the material and diameter of the cannula can affect the incidence rate of phlebitis. Furthermore,underlying disease and high pH of medications or solutions were identified as potential risk factors, whereas low pH and low osmolality were not. Nurses identified Vancomycin and Benzylpenicillin antibiotics with the strongest phlebitic potential. Among other medications and intravenous fluids, Aminophylline, Amiodaronehydrochloride and Potassium chloride 7.4% were identified as potentially causing phlebitis.Conclusion: predisposing factors for phlebitis relating to patients and administered therapy were identified by nurses, while some cannula related risk factors, in particular its physicochemical properties and the time for cannula replacement, were not fully perceived.

  18. Nurses’ working motivation sources and related factors: A questionnaire survey

    Said Bodur

    2015-01-01

    Full Text Available Background: Motivation is an important issue for personnel management in health care settings, as it is related to both performance and intention to quit. Objectives: The study was aimed to determine nurses’ working motivation sources and related factors in hospitals. Design: Descriptive study. Settings: A state university hospital and a public hospital in Turkey. Participants: Two hundred and two nurses were randomly selected from each department in a university and in a public hospital. Methods: Data were collected using a socio-demographic questionnaire and the Motivation Sources Inventory and were analyzed using descriptive and inferential statistics. Results: Among five motivation sources, internal self-concept-based motivation was the highest and intrinsic process motivation was the lowest in nurses. There was a significant relation between scores of some motivation sources and managerial experience, income level, satisfaction from the unit, staff roles, and perception of work stress. Conclusions: Intrinsic process motivation, instrumental motivation, and external self-concept-based motivation sources may be improved to increase nurses’ total motivation.

  19. INVESTIGATION OF THE 16 PF IN 1604 RECRUITS FROM GUARD UNIT%1604名警卫部队新兵16PF的调查分析

    王凯; 赵津京; 滕国洲; 陈丰; 王晓东; 涂剑波; 胡春艳

    2012-01-01

    Objective To explore the personality characters of recruits from the guard unit and to analyse the influencing factors,so as to offer guidance for establishing mental health files,intervening mental diseases,disposing sentry posts,and recruiting young soldiers. Methods With the help of electronic test software,the test of 16 PF in 1604 recruits from the guard unit was carried out,and the influencing factors such as education level,the only child,and birth place were investigated and analysed. The influencing factors were compared with those in the Chinese military norm for 1 year serviceman" . Results There were statistically significant differences in personality characters between recruits from the guard unit and the military norm (P < 0.05). Single regression analysis showed that education level,only child,and birth place obviously influenced the factors of intelligence,excitability,introversion and extroversion ( P < 0.05) . And multiple regression analysis showed that education level,birth place influenced the personality factor most. Conclusion The recruits from the guard unit have distinctive personality characters. It should be paid more attention to the differences in education level and birth place during recruitment.%目的 了解某警卫部队新兵人格特性,分析其相关影响因素,为警卫部队新兵的心理健康档案建立、心理疾患干预、岗位配置、兵源征集提供指导.方法 采用电子测试软件,对某警卫部队1604名集训新兵进行16PF测试,对比”中国军龄1年士兵常模”相关量效因子,分析文化程度、独生子女、户籍对警卫部队新兵人格特性的影响.结果 该警卫部队新兵人格因素与中国军龄1年士兵常模比较,差异有显著性(P<0.05);单因素分析表明,户籍、文化程度、家庭子女数对聪慧性(B)、兴奋性(F)、内向与外向(X2)3个因素有明显影响(P<0.05);多项因素综合分析表明,户籍、文化程度对新兵人

  20. Questionnaire for the Assessment of Classroom Disturbances: The Factor Structure of the Pupil’s Version

    Alexander Wettstein; Marion Scherzinger; Sara Wyler

    2016-01-01

    In this contribution we present a newly developed student questionnaire for the assessment of aggressive and non-aggressive student behavior, teacher aggression and disruption of the class setting as well as classroom management and relationship and we focus on the statistical proprieties of the questionnaire. The factor structure of this questionnaire was identified on a sample of 1341 pupils of grades 5 and 6. In an exploratory factor analysis using direct oblimin-rotation, 7 clear factors,...

  1. Questionnaire for the Assessment of Classroom Disturbances: The Factor Structure of the Pupil’s Version

    Alexander Wettstein

    2016-06-01

    Full Text Available In this contribution we present a newly developed student questionnaire for the assessment of aggressive and non-aggressive student behavior, teacher aggression and disruption of the class setting as well as classroom management and relationship and we focus on the statistical proprieties of the questionnaire. The factor structure of this questionnaire was identified on a sample of 1341 pupils of grades 5 and 6. In an exploratory factor analysis using direct oblimin-rotation, 7 clear factors, which correspond to the theoretical constructs, were obtained. Four factors assess disruptions and three factors capture preventive features. The internal consistencies of the scales are between .60 and .88.

  2. The factor structure of the Strengths and Difficulties Questionnaire (SDQ) in Greek adolescents

    Rotsika Vasiliki; Kolaitis Gerasimos; Dimitrakaki Christine; Tzavara Chara; Giannakopoulos George; Tountas Yannis

    2009-01-01

    Abstract Background The Strengths and Difficulties Questionnaire (SDQ) is a practical, economic and user-friendly screening instrument of emotional and behavioural problems in children and adolescents. This study was aimed primarily at evaluating the factor structure of the Greek version of the SDQ. Methods A representative nationwide sample of 1,194 adolescents (11 to 17 years old) completed the questionnaire. Confirmatory factor analysis (CFA) was conducted to assess the factor structure of...

  3. Nurses’ working motivation sources and related factors: A questionnaire survey

    Said Bodur; Selma İnfal

    2015-01-01

    Background: Motivation is an important issue for personnel management in health care settings, as it is related to both performance and intention to quit. Objectives: The study was aimed to determine nurses’ working motivation sources and related factors in hospitals. Design: Descriptive study. Settings: A state university hospital and a public hospital in Turkey. Participants: Two hundred and two nurses were randomly selected from each department in a university and in a public hospital. Met...

  4. Factor Structure of the Children's Behavior Questionnaire in Children with Williams Syndrome

    Leyfer, Ovsanna; John, Angela E.; Woodruff-Borden, Janet; Mervis, Carolyn B.

    2012-01-01

    To examine the factor structure of temperament in 5-10-year-olds with Williams syndrome, an exploratory factor analysis was conducted on the responses of parents of 192 children on the children's behavior questionnaire. Four factors were identified. Two corresponded to factors reported for typically developing children: effortful control and…

  5. The Five-Factor Nonverbal Personality Questionnaire in the Czech context

    Hřebíčková, Martina

    2010-01-01

    Roč. 52, č. 3 (2010), s. 165-177. ISSN 0039-3320 Institutional research plan: CEZ:AV0Z70250504 Keywords : Nonverbal personality measurement * five-factor model * The Five-Factor Nonverbal Personality Questionnaire * FF-NPQ Subject RIV: AN - Psychology Impact factor: 0.258, year: 2008

  6. Questionnaire survey on factors influencing comfort with indoor environmental quality in Danish housing

    Frontczak, Monika Joanna; Andersen, Rune Vinther; Wargocki, Pawel

    2012-01-01

    A questionnaire survey in Danish homes investigated the factors that influence occupants’ comfort. The questionnaire contained questions on inhabitants’ behaviour, their knowledge as regards building systems designed for controlling the indoor environment and the ways in which they achieve comfort....... A total of 2499 questionnaires were sent to inhabitants of the most common types of housing in Denmark; 645 persons replied (response rate of 26%). The results show that the main indoor environmental parameters (visual, acoustic and thermal conditions, and air quality) are considered by occupants to...

  7. A Confirmatory Approach to Examining the Factor Structure of the Strengths and Difficulties Questionnaire (SDQ)

    Niclasen, Janni; Skovgaard, Anne Mette; Andersen, Anne-Marie Nybo;

    2013-01-01

    The aim of this study was to examine the factor structure of the Strengths and Difficulties Questionnaire (SDQ) using a Structural Confirmatory Factor Analytic approach. The Danish translation of the SDQ was distributed to 71,840 parents and teachers of 5-7 and 10-12-year-old boys and girls from ...

  8. An inter-battery factor analysis of the comrey personality scales and the 16 personality factor questionnaire

    Gideon P. de Bruin

    2000-01-01

    The scores of 700 Afrikaans-speaking university students on the Comrey Personality Scales and the 16 Personality Factor Questionnaire were subjected to an inter-battery factor analysis. This technique uses only the correlations between two sets of variables and reveals only the factors that they have in common. Three of the Big Five personality factors were revealed, namely Extroversion, Neuroticism and Conscientiousness. However, the Conscientiousness factor contained a relatively strong uns...

  9. Internal consistency and factor structure of 12-item general health questionnaire in visually impaired students

    Ajay Kumar Bakhla; Vijay Verma; Mahesh Hembram; Samir Kumar Praharaj; Vinod Kumar Sinha

    2013-01-01

    Background: As there are no instruments to measure psychological wellness or distress in visually impaired students, we studied internal consistency and factor structure of GHQ-12 in visually impaired children. Materials and Methods: Internal consistency analysis (Cronbach′s alpha and item total correlation) and exploratory factor analysis (principal component analysis) were carried out to identify factor structure of 12-item general health questionnaire (GHQ-12). Results: All items of GHQ-12...

  10. Differences in the factor structure of the strengths and difficulties questionnaire in Northern Irish children.

    Ellis, K.; Jones, F.W.; Mallet, J

    2014-01-01

    This study presents the psychometric properties of the Strengths and Difficulties Questionnaire (SDQ) in a sample of 386 Northern Irish adolescents. Structural validity was evaluated by exploratory and confirmatory factor analysis. Agreement was found with 3 of the 5 original factor structures: Emotional Problems, Prosocial, and Hyperactivity. However, unlike in the original SDQ, there appeared to be 2 distinct and separate Conduct factors, an Aggressive Conduct and an Antisocial Conduct fact...

  11. Examination of the Factor Structure of the Schizotypal Personality Questionnaire among British and Trinidadian Adults

    David Barron; Viren Swami; Tony Towell; Gerard Hutchinson; Morgan, Kevin D.

    2015-01-01

    Much debate in schizotypal research has centred on the factor structure of the Schizotypal Personality Questionnaire (SPQ), with research variously showing higher-order dimensionality consisting of two to seven dimensions. In addition, cross-cultural support for the stability of those factors remains limited. Here, we examined the factor structure of the SPQ among British and Trinidadian adults. Participants from a White British subsample (n = 351) resident in the UK and from an African Carib...

  12. Developing a precise questionnaire to elucidate risk factors and injury pattern in RTA victims

    RK Singh

    2013-12-01

    Full Text Available Introduction: Road traffic injuries are a growing public health issue. Despite good numbers of traffic legislations/ law/bye-laws/ regulations/ policies at the national/ state level and various safety measures to prevent road accidents/ mishaps, awareness remains comparatively low in India. Till date no questionnaire has been suitably developed, standardized and positivised for determining association of causality with injury pattern and severity score. Objective: To design and develop a précised survey questionnaire determining association of causality with injury pattern along with severity score in RTA victims.  Methodology: Till date no such study has been ventured which has observed the inter relationship of these factors resulting in a specific injury. Designed questionnaire was based on literature review, and updated several times to ensure the precision and agreement with the help of institutional trauma expert team. As a pilot study, 30 RTA victims admitted in trauma centre of KG Medical University were enrolled and designed questionnaire was tested for easiness and doubts. The results were thoroughly analyzed for item difficulty, precision and internal consistency. Results: A significant agreement of question pertaining to speed (k=0.99, CI=0.95, visibility (k=0.87, alcohol (k=0.65 in the questionnaire. Questions related to environment, driver, vehicle and road factors show a significant consistency (p>0.05 as cause of accidents. Test of agreements done by Kappa showed in variables having value more than 0.60 except few variables. Discussion: The designed questionnaire is precise, reasonably reliable in perfect agreement. This questionnaire should emerge a useful tool in determining the association of risk factors with injury pattern and severity. 

  13. Comparative Factor Analyses of the Personal Attributes Questionnaire and the Bem Sex-Role Inventory.

    Antill, John K.; Cunningham, John D.

    1982-01-01

    Compared the Personal Attributes Questionnaire (PAQ) and the Bem Sex Role Inventory (BSRI) as measures of androgyny. Results showed that femininty (Concern for Others) and masculinity (Dominance) accounted for most of the variance, but for PAQ, clusters of male- and female-valued items (i.e., Extroversion and Insecurity) formed subsidiary factors.…

  14. Factor Structure of Forgivingness Questionnaire in Iran and its Relation with Mental Health

    Javad Molazadeh

    2008-08-01

    Full Text Available "n Objective: "n The Forgivingness questionnaire has been designed to assessforgivingness in a variety of cultural contexts. This questionnaire was based on common Western conceptualizations of forgiveness. In Western communities, when one is the victim of an intentional offense, a feeling of resentment seems logical. The intensity and duration of this feeling of resentment usually depends on the circumstances of the offense, the attitude of the offender and the personality of the victim. This study explored the factor structure of forgiveness in an Iranian sample and the relationship between forgiveness and mental health among the Iranian participants . "nMethod: Two hundred ninety two university students participated in this study. The Forgivingness Questionnaire and General Health Questionnaire were used "nResults: The forgivingness items indicated Cronbach's alpha of .94 for the total scale. An exploratory factor analysis was conducted on the raw data for the whole sample. Using the scree test, three interpretable factors emerged that accounted for %66.34 of the variance. Correlation coefficients between FQ and GHQ (r = -0.59, p< 0.01. "nConclsusion: Our results were consistent with what had been obtained in several European and Asian samples. However, they were different from the findings of Kadiangandu et al., who reported two factors in their Congo sample: revenge versus forgiveness and personal and social circumstances.

  15. The Factor Structure and Dimensional Scoring of the Generalized Anxiety Disorder Questionnaire for "DSM-IV"

    Rodebaugh, Thomas L.; Holaway, Robert M.; Heimberg, Richard G.

    2008-01-01

    Despite favorable psychometric properties, the Generalized Anxiety Disorder Questionnaire for the "Diagnostic and Statistical Manual of Mental Disorders" (4th ed.) (GAD-Q-IV) does not have a known factor structure, which calls into question use of its original weighted scoring system (usually referred to as the dimensional score). Analyses…

  16. A Confirmatory Factor Analysis and Validation of the Vulnerable Attachment Style Questionnaire

    Kupeli, N.; Norton, S; Chilcot, J.; Schmidt, U. H.; Campbell, I. C.; Troop, N. A.

    2015-01-01

    The Vulnerable Attachment Style Questionnaire (VASQ; Bifulco et al., Psychological Medicine, 33, 1099–1110, 2003) was developed to assess adult attachment as a vulnerability factor for developing depression and identified two subscales, insecure attachment and proximity-seeking. The present study sought to confirm and further validate the factor structure of the VASQ in a large community convenience sample. The VASQ was completed by a large sample of men and women (N = 1236) as part of an onl...

  17. Development, factor structure and application of the Dog Obesity Risk and Appetite (DORA) questionnaire.

    Raffan, Eleanor; Smith, Stephen P; O'Rahilly, Stephen; Wardle, Jane

    2015-01-01

    Background. Dogs are compelling models in which to study obesity since the condition shares many characteristics between humans and dogs. Differences in eating behaviour are recognised to contribute to obesity susceptibility in other species but this has not been systematically studied in dogs. Aim. To develop and validate an owner-reported measure of canine eating behaviour and owner or dog related factors which can alter the development of obesity. Further, to then test variation in food-motivation in dogs and its association with obesity and owner management. Methods. Owner interviews, a literature review and existing human appetite scales were used to identify relevant topics and generate items for the questionnaire. Following a pilot phase, a 75 item online questionnaire was distributed via social media. Responses from 302 dog/owner dyads were analysed and factor structure and descriptive statistics calculated. Results were compared with descriptions of dog behaviour and management from a subset of respondents during semi-structured interviews. The optimum questions were disseminated as a 34 item final questionnaire completed by 213 owners, with a subset of respondents repeating the questionnaire 3 weeks later to assess test-retest reliability. Results. Analysis of responses to the final questionnaire relating to 213 dog/owner dyads showed a coherent factor structure and good test-retest reliability. There were three dog factors (food responsiveness and satiety, lack of selectivity, Interest in food), four owner factors (owner motivation to control dog weight, owner intervention to control dog weight, restriction of human food, exercise taken) and two dog health factors (signs of gastrointestinal disease, current poor health). Eating behaviour differed between individuals and between breed groups. High scores on dog factors (high food-motivation) and low scores on owner factors (less rigorous control of diet/exercise) were associated with obesity. Owners of

  18. The negative affect repair questionnaire: factor analysis and psychometric evaluation in three samples

    Scherer Anne

    2013-01-01

    Full Text Available Abstract Background Negative affect and difficulties in its regulation have been connected to several adverse psychological consequences. While several questionnaires exist, it would be important to have a theory-based measure that includes clinically relevant items and shows good psychometric properties in healthy and patient samples. This study aims at developing such a questionnaire, combining the two Gross [1] scales Reappraisal and Suppression with an additional response-focused scale called Externalizing Behavioral Strategies covering clinically relevant items. Methods The samples consisted of 684 students (mean age = 23.3, SD = 3.5; 53.6% female and 369 persons with mixed mental disorders (mean age = 36.0 SD = 14.6; 71.2% female. Items for the questionnaire were derived from existing questionnaires and additional items were formulated based on suggestions by clinical experts. All items start with “When I don’t feel well, in order to feel better…”. Participants rated how frequently they used each strategy on a 5-point Likert scale. Confirmatory Factor Analyses were conducted to verify the factor structure in two separate student samples and a clinical sample. Group comparisons and correlations with other questionnaires were calculated to ensure validity. Results After modification, the CFA showed good model fit in all three samples. Reliability scores (Cronbach’s α for the three NARQ scales ranged between .71 and .80. Comparisons between students and persons with mental disorders showed the postulated relationships, as did comparisons between male and female students and persons with or without Borderline Personality Disorder. Correlations with other questionnaires suggest the NARQ’s construct validity. Conclusions The results indicate that the NARQ is a psychometrically sound and reliable measure with practical use for therapy planning and tracking of treatment outcome across time. We advocate the integration

  19. An inter-battery factor analysis of the comrey personality scales and the 16 personality factor questionnaire

    Gideon P. de Bruin

    2000-06-01

    Full Text Available The scores of 700 Afrikaans-speaking university students on the Comrey Personality Scales and the 16 Personality Factor Questionnaire were subjected to an inter-battery factor analysis. This technique uses only the correlations between two sets of variables and reveals only the factors that they have in common. Three of the Big Five personality factors were revealed, namely Extroversion, Neuroticism and Conscientiousness. However, the Conscientiousness factor contained a relatively strong unsocialised component and in this regard it is similar to Eysencks Psychoticism factor. The results support the construct validity of the Comrey Personality Scales and the 16 Personality Factor Questionnaire. Implications for personality questionnaire design and validation are discussed. OpsommingDie tellings van 700 Afrikaanssprekende universiteitstudente vir die Comrey Persoonlikheidskale en die 16 Per- soonlikheidsfaktorvraelys is aan 'n interbattery-faktorontleding onderwerp. Hierdie tegniek gebruik slegs die korrelasies tussen twee stelle veranderlikes en ontbloot slegs faktore wat die twee stelle veranderlikes gemeen het. Drie van die faktore van die vyfFaktormodel is blootgele, naamlik Ekstroversie, Neurotisisme en Konsensieusheid. Die Konsensieusheidsfaktor het ook n relatief sterk ongesosialiseerdheidskomponent ingesluit en in hierdie sin is dit soortgelyk aan Eysenck se Psigotisisme faktor. Die resultate ondersteun die konstrukgeldigheid van die Comrey Persoonlikheidskale en die 16 Persoonlikheidsfaktorvraelys. Implikasies vir die ontwerp en validering van persoonlikheidstoetse word bespreek.

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

    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.

  1. Assessment of Polycystic Ovarian Syndrome Patients' Perception for Different Cardiovascular Risk Factors using Questionnaire

    Gateva, Antoaneta; Kamenov, Zdravko

    2012-01-01

    Aim: The aim of the present study was to investigate the perception for the presence of cardiovascular risk factors in Bulgarian patients with PCOS and/or obesity. Study Design: Clinic of endocrinology, Alexandrovska University Hospital, Sofia, Bulgaria between January 2010 and December 2011. Methodology: One hundred women (30 obese, 50 nonobese PCOS and 20 obese PCOS) aged 18-45 years were included in the study. They were asked to fill a questionnaire, containing questions about common and p...

  2. The Five-Factor Nonverbal Personality Questionnaire in the Czech context

    Hřebíčková, M.

    2010-01-01

    This study reports on the psychometric properties of the Five-Factor Nonverbal Personality Questionnaire (FF-NPQ) in a sample of 1,113 people. The FF-NPQ is a non-verbal measure of the Big Five personality dimensions (Extraversion, Agreeableness, Conscientiousness, Neuroticism, Openness to Experience). The presented psychometric measures include scale internal consistencies, intercorrelations, and convergences with two verbal Big Five measures. Gender and age differences are reported. Further...

  3. Factor Structure of the Children’s Behavior Questionnaire in Children with Williams Syndrome

    Leyfer, Ovsanna; John, Angela E.; Woodruff-Borden, Janet; Mervis, Carolyn B.

    2012-01-01

    To examine the factor structure of temperament in 5 – 10-year-olds with Williams syndrome (WS), an exploratory factor analysis was conducted on the responses of parents of 192 children on the Children’s Behavior Questionnaire (CBQ). Four factors were identified. Two corresponded to factors reported for typically developing children: Effortful Control and Extraversion/Surgency and two corresponded to the temperament constructs of withdrawal/inhibition and irritability/frustration and activity, observed in typically-developing infants. Parents of 109 of the 192 participants also completed the Anxiety Disorders Interview Schedule, Parent version. Children with an anxiety disorder other than specific phobia differed significantly from children without an anxiety disorder on all factors except Extraversion/Surgency. Children with ADHD differed significantly from children without ADHD on Effortful Control and Extraversion/Surgency. PMID:22371147

  4. Personality Assessment Through Internet: Factor Analyses By Age Group Of The Zka Personality Questionnaire

    Angel Blanch

    2013-12-01

    Full Text Available This study evaluated the psychometric properties of an on-line version of the Zuckerman-Kuhlman-Aluja Personality Questionnaire (ZKA-PQ by sex and age. The questionnaire was responded by 1598 people, 474 males and 1124 females, with a mean age of 32.57 (SD = 11.72. Males and females differed in their responses to all personality dimensions evaluated by this instrument, in a similar way as that reported in past research. In addition, younger people scored higher in the Aggressiveness factor, especially concerning the Physical Aggression facet, whereas older people scored higher in the Activity factor. Besides, younger people scored higher in the Neuroticism and the Sensation Seeking factors, even though there were no age differences in the Extraversion factor. The ZKA-PQ five-factor structure was clear and yielded high congruence coefficients with the original Spanish validation sample. Altogether, the findings support the validity of the online version of this instrument. The ZKAPQ online version is therefore helpful in both, basic and applied research settings about human personality and individual differences.

  5. Social representations, correspondence factor analysis and characterization questionnaire: a methodological contribution.

    Lo Monaco, Grégory; Piermattéo, Anthony; Guimelli, Christian; Abric, Jean-Claude

    2012-11-01

    The characterization questionnaire is inspired by Q-sort methodologies (i.e. qualitative sorting). It consists in asking participants to give their opinion on a list of items by sorting them into categories depending on their level of characterization of the object. This technique allows us to obtain distributions for each item and each response modality (i.e. characteristic vs. not chosen vs. not characteristic). This contribution intends to analyze these frequencies by means of correspondence factor analysis. The originality of this contribution lies in the fact that this kind of analysis has never been used to process data collected by means of this questionnaire. The procedure will be detailed and exemplified by means of two empirical studies on social representations of the good wine and the good supermarket. The interests of such a contribution will be discussed from both methodological points of view and an applications perspective. PMID:23156928

  6. Equivalence of online and clinician administration of a patellar tendinopathy risk factor and severity questionnaire

    Morton, S; Morrissey, D; Valle, X;

    2015-01-01

    The VISA-P is a questionnaire for assessing the severity of patellar tendinopathy (PT). Our study aim was to evaluate the equivalence of self-administration of the VISA-P online with the addition of risk factor questions to develop a tool suitable for high-volume remote use. A crossover study...... design with 107 subjects was used to determine equivalence between online and clinician administration. Three population groups were used to ensure construct validity. Online vs clinician administration revealed an intraclass correlation (ICC) of 0.79 [confidence interval (CI): 0.68-0.86] for the VISA....... There is potential to use this questionnaire electronically to generate large databases in future research....

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

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

    2016-07-01

    Previously, we adapted the Home Situations Questionnaire to measure behavioral non-compliance in everyday settings in children with pervasive developmental disorders. In this study, we further revised this instrument for use in autism spectrum disorder and examined its psychometric properties (referred to as the Home Situations Questionnaire-Autism Spectrum Disorder). To cover a broader range of situations and improve reliability, we prepared seven new items describing situations in which children with autism spectrum disorder might display non-compliance. Parents completed ratings of 242 children with autism spectrum disorder with accompanying disruptive behaviors (ages 4-14 years) participating in one of two randomized clinical trials. Results from an exploratory factor analysis indicated that the Home Situations Questionnaire-Autism Spectrum Disorder consists of two 12-item factors: Socially Inflexible (α = 0.84) and Demand Specific (α = 0.89). One-to-two-week test-retest reliability was statistically significant for all scored items and also for subscale totals. The pattern of correspondence between the Home Situations Questionnaire-Autism Spectrum Disorder and parent-rated problem behavior, clinician-rated repetitive behavior, adaptive behavior, and IQ provided evidence for concurrent and divergent validity of the Home Situations Questionnaire-Autism Spectrum Disorder. Overall, the results suggest that the Home Situations Questionnaire-Autism Spectrum Disorder is an adequate measure for assessing non-compliance in a variety of situations in this population, and use of its two subscales will likely provide a more refined interpretation of ratings. PMID:26187059

  8. Factor structure of the Self-Regulation Questionnaire (SRQ) at Spanish universities.

    Pichardo, Carmen; Justicia, Fernando; de la Fuente, Jesús; Martínez-Vicente, José Manuel; Berbén, Ana B G

    2014-01-01

    The Self-Regulation Questionnaire (SRQ) has been used in psychology research during the last decade. The instrument has been used in a variety of life domains: psychological well-being, dispositional happiness, depressive symptoms and career adaptability. This investigation studies the factor structure and internal consistency of the SRQ, extracting a short version in the Spanish context and examining its relation to academic variables (self-regulated learning and grades). The analysis started from a version with 63 items, representing seven conceptual dimensions. This version was administered to a sample of 834 students from Education and Psychology. The data from the above-mentioned sample were randomly divided into two sets, each containing 50% of the students (n = 417): exploratory and confirmatory. In the exploratory sample, exploratory factor analysis findings suggested a more parsimonious measurement model, with 17 items and 4 first-order factors. The confirmatory sample was used in the confirmatory factor analysis. The results show evidence for the internal consistency of the Short Self-Regulation Questionnaire (SSRQ) in the Spanish context, with indices greater than .90 and errors around .05. Regarding academic variables, both versions are related to self-regulated learning (r = .40, p < .01) and students' grades (r = .15, p < .01). Differences from other studies done in North America are discussed, as well as similarities to a study from North-West University (in South Africa). PMID:26054362

  9. The factor structure of the Strengths and Difficulties Questionnaire (SDQ in Greek adolescents

    Rotsika Vasiliki

    2009-08-01

    Full Text Available Abstract Background The Strengths and Difficulties Questionnaire (SDQ is a practical, economic and user-friendly screening instrument of emotional and behavioural problems in children and adolescents. This study was aimed primarily at evaluating the factor structure of the Greek version of the SDQ. Methods A representative nationwide sample of 1,194 adolescents (11 to 17 years old completed the questionnaire. Confirmatory factor analysis (CFA was conducted to assess the factor structure of the SDQ. Results CFA supported the original five-factor structure. The modification of the model provided some improvements. Internal consistency was acceptable for total difficulties, emotional symptoms and prosocial behaviour scale, moderate for hyperactivity/inattention scale and inadequate for peer and conduct problems scale. Older adolescents (aged 15 to 17 years reported more hyperactivity/inattention and conduct problems than younger ones (aged 11 to 14 years and girls reported more emotional symptoms and less prosocial behaviour problems than boys. Adolescents of low socioeconomic status (SES reported more difficulties than those of medium and high SES. Conclusion The Greek SDQ could be potentially considered as a community-wide screening instrument for adolescents' emotional and behavioural problems.

  10. Examination of the Factor Structure of the Schizotypal Personality Questionnaire among British and Trinidadian Adults

    David Barron

    2015-01-01

    Full Text Available Much debate in schizotypal research has centred on the factor structure of the Schizotypal Personality Questionnaire (SPQ, with research variously showing higher-order dimensionality consisting of two to seven dimensions. In addition, cross-cultural support for the stability of those factors remains limited. Here, we examined the factor structure of the SPQ among British and Trinidadian adults. Participants from a White British subsample (n=351 resident in the UK and from an African Caribbean subsample (n=284 resident in Trinidad completed the SPQ. The higher-order factor structure of the SPQ was analysed through confirmatory factor analysis, followed by multiple-group analysis for the model of best fit. Between-group differences for sex and ethnicity were investigated using multivariate analysis of variance in relation to the higher-order domains. The model of best-fit was the four-factor structure, which demonstrated measurement invariance across groups. Additionally, these data had an adequate fit for two alternative models: (a 3-factor and (b modified 4-factor model. The British subsample had significantly higher scores across all domains than the Trinidadian group, and men scored significantly higher on the disorganised domain than women. The four-factor structure received confirmatory support and, importantly, support for use with populations varying in ethnicity and culture.

  11. Utility of a questionnaire of prognostic factors in the evaluation of patient with rheumatoid arthritis

    There are few studies that have demonstrated the usefulness of prognostic factors in patients with RA using only variables commonly recorded in the clinical records at the beginning of the disease. The aim of our study was to elaborate a simple questionnaire (PPS: Poor Prognosis Score) to evaluate risk factors at the beginning of the illness classifying it in a mild, moderate or severe. We want to know if this simple questionnaire correlates with known variables of worst outcome such as incapacity, mortality, utilization of health services and surgery. Prognostic factors that have shown an association with the worse outcome of RA in different studies were revised. According to literature and published relative risks (RR) of associations, these can be classified as mild (RR 2.0 and 3.0). In accordance with the levels of association, scores were given to the risk factors being 1 for those prognostic factors with mild association, 2 for those with moderate association, and 3 for those strongly associated with a poor prognosis. The PPS was created with the scores assigned. We excluded from the questionnaire variables not use ID a routine practice in our country such as HLA or although available of high cost for our country as the anti-citrulline antibodies. The chosen variables for the questionnaire were: Mild association: (1 point) age, sex, menopause, smoking, incomplete high school, low socioeconomic status, and depression. Moderate association: (2 points) ESR more than 40, C- Reactive protein 6 mg/dl, knee, elbows and, hands inflammation, and duration of RA more than 6 months without a DMARd treatment. Strong association: (3 points) Rheumatoid factor, presence of hand X- ray hand joints more than 20 joints affected at the beginning of disease, HAQ more than 1, and presence of extraarticular manifestations. Patients were classified in mild RA if the score were less than 10 points, moderate RA between 11 and 20 points and severe RA if the score was more than 20

  12. Development of the Zuckerman-Kuhlman-Aluja Personality Questionnaire (ZKA-PQ): a factor/facet version of the Zuckerman-Kuhlman Personality Questionnaire (ZKPQ).

    Aluja, Anton; Kuhlman, Michael; Zuckerman, Marvin

    2010-09-01

    The development of a new 200-item questionnaire based on the theoretical constructs of the alternative Five-factor model of personality is described. We developed the Zuckerman-Kuhlman-Aluja Personality Questionnaire (ZKA-PQ) from an initial pool of 537 items. Its final version includes 5 factors with 4 facets per factor and 10 items per facet. Internal consistencies were adequate particularly for the factors. The 1 factor confirmatory factor analyses showed satisfactory goodness-of-fit indexes, but not for the 5 factor simple structure. When incorporating the secondary loadings and the correlated error terms, the model fit improved. A multigroup analysis showed gender differences for the factors Sensation Seeking, Neuroticism, Aggressiveness, and Activity for the Spanish-speaking sample but only for Aggressiveness in the English-speaking sample. We assessed the convergent and discriminant validity of the ZKA-PQ by inspecting correlations with shortened versions of the Revised NEO Personality Inventory (Costa & McCrae, 1992) and Temperament and Character Inventory-Revised (Cloninger, 1999) in 2 independent and additional samples. This new instrument may be useful for basic and applied research, including normal personality, psychobiology of personality, personality and clinical disorders, and industrial-organizational psychology. PMID:20706928

  13. Internal consistency and factor structure of 12-item general health questionnaire in visually impaired students

    Ajay Kumar Bakhla

    2013-01-01

    Full Text Available Background: As there are no instruments to measure psychological wellness or distress in visually impaired students, we studied internal consistency and factor structure of GHQ-12 in visually impaired children. Materials and Methods: Internal consistency analysis (Cronbach′s alpha and item total correlation and exploratory factor analysis (principal component analysis were carried out to identify factor structure of 12-item general health questionnaire (GHQ-12. Results: All items of GHQ-12 were significantly associated with each other and the Cronbach′s alpha coefficient for the scale was 0.7. On analysis of principal component, three-factor solution was found that accounted for 47.92% of the total variance. The factors included, ′general well-being′, ′depression′ and ′cognitive′, with Cronbach′s alpha coefficients being 0.70, 0.59, and 0.34, respectively. Conclusion: Our study findings suggest GHQ-12 is a reliable with adequate internal consistency scale and multidimensional factor structure in visually impaired students.

  14. Evidence-Based Practice Questionnaire: A Confirmatory Factor Analysis in a Social Work Sample

    Karen Rice

    2010-10-01

    Full Text Available This study examined the psychometric properties of the Evidence-Based Practice Questionnaire (EBPQ. The 24-item EBPQ was developed to measure health professionals’ attitudes toward, knowledge of, and use of evidence-based practice (EBP. A confirmatory factor analysis was performed on the EBPQ given to a random sample of National Association of Social Work members (N = 167. The coefficient alpha of the EBPQ was .93. The study supported a 23-item 3-factor model with acceptable model fit indices (χ² = 469.04; RMSEA = .081; SRMR = .068; CFI = .900. This study suggests a slightly modified EBPQ may be a useful tool to assess social workers’ attitudes toward, knowledge of, and use of EBP.

  15. A Rasch and confirmatory factor analysis of the General Health Questionnaire (GHQ - 12

    Velikova Galina

    2010-04-01

    Full Text Available Abstract Background The General Health Questionnaire (GHQ - 12 was designed as a short questionnaire to assess psychiatric morbidity. Despite the fact that studies have suggested a number of competing multidimensional factor structures, it continues to be largely used as a unidimensional instrument. This may have an impact on the identification of psychiatric morbidity in target populations. The aim of this study was to explore the dimensionality of the GHQ-12 and to evaluate a number of alternative models for the instrument. Methods The data were drawn from a large heterogeneous sample of cancer patients. The Partial Credit Model (Rasch was applied to the 12-item GHQ. Item misfit (infit mean square ≥ 1.3 was identified, misfitting items removed and unidimensionality and differential item functioning (age, gender, and treatment aims were assessed. The factor structures of the various alternative models proposed in the literature were explored and optimum model fit evaluated using Confirmatory Factor Analysis. Results The Rasch analysis of the 12-item GHQ identified six misfitting items. Removal of these items produced a six-item instrument which was not unidimensional. The Rasch analysis of an 8-item GHQ demonstrated two unidimensional structures corresponding to Anxiety/Depression and Social Dysfunction. No significant differential item functioning was observed by age, gender and treatment aims for the six- and eight-item GHQ. Two models competed for best fit from the confirmatory factor analysis, namely the GHQ-8 and Hankin's (2008 unidimensional model, however, the GHQ-8 produced the best overall fit statistics. Conclusions The results are consistent with the evidence that the GHQ-12 is a multi-dimensional instrument. Use of the summated scores for the GHQ-12 could potentially lead to an incorrect assessment of patients' psychiatric morbidity. Further evaluation of the GHQ-12 with different target populations is warranted.

  16. Factor structure and reliability of the 12-item Sinhala version of General Health Questionnaire

    Chrishantha Abeysena

    2012-08-01

    Full Text Available Introduction: The General Health Questionnaire (GHQ is widely used to detect common psychiatric disorders. Even though the GHQ 12 has been validated for many countries, psychometric properties in relation to the Sinhala speaking Sri Lankan population lack conclusive evidence. Objective: To determine the factor structure and the reliability of the Sinhala version of GHQ 12. Methods: This was a descriptive study including 385 patients with in the age range of 18 to 75 years, attending the Out Patient Department of Colombo North Teaching Hospital, Ragama, Sri Lanka, between June 2009 to September 2010. Sinhala version of GHQ-12 was completed by the participants. Each item of the GHQ was rated on a four-point scale (0-1-2-3. Factor analyses were performed by applying Generalized Least Squares method using oblimin rotation. The internal consistency was assessed by calculating Cronbach’s α coefficient.Results: Median age of the study population was 32.5 years (IQR= 21years and the median GHQ score was 9 (IQR=7. The GHQ 12 yielded two factor solutions. Factor I (Depression and Anxiety accounted for 88% of the total explained variance and Factor II (Social dysfunction 12%. Forty five percent (45% of the total variance could be explained by the two extracted factors. There was a clear distinction between the items that loaded on the two factors. The correlation coefficient between the factors I and II was 0.65. The Cronbach's alpha of GHQ 12 was 0.88, which indicated satisfactory internal consistency. Conclusions: GHQ 12 displays adequate reliability and validity for use in the Sinhala speaking primary care attendees of Colombo North Teaching Hospital for assessing psychiatric disorders.

  17. Test-retest reliability of a questionnaire to assess physical environmental factors pertaining to physical activity

    McGinn Aileen P

    2005-06-01

    Full Text Available Abstract Background Despite the documented benefits of physical activity, many adults do not obtain the recommended amounts. Barriers to physical activity occur at multiple levels, including at the individual, interpersonal, and environmental levels. Only until more recently has there been a concerted focus on how the physical environment might affect physical activity behavior. With this new area of study, self-report measures should be psychometrically tested before use in research studies. Therefore the objective of this study was to document the test-retest reliability of a questionnaire designed to assess physical environmental factors that might be associated with physical activity in a diverse adult population. Methods Test and retest surveys were conducted over the telephone with 106 African American and White women and men living in either Forsyth County, North Carolina or Jackson, Mississippi. Reliability of self-reported environmental factors across four domains (e.g., access to facilities and destinations, functionality and safety, aesthetics, natural environment was determined using intraclass correlation coefficients (ICC overall and separately by gender and race. Results Generally items displayed moderate and sometimes substantial reliability (ICC between 0.4 to 0.8, with a few differences by gender or race, across each of the domains. Conclusion This study provides some psychometric evidence for the use of many of these questions in studies examining the effect of self-reported physical environmental measures on physical activity behaviors, among African American and White women and men.

  18. Frequency and Influencing Factors of Rubber Dam Usage in Tianjin: A Questionnaire Survey.

    Zou, Huiru; Li, Yanni; Lian, Xiaoli; Yan, Yan; Dai, Xiaohua; Wang, Guanhua

    2016-01-01

    Objective. To investigate the frequency and influencing factors of rubber dam usage for endodontic procedures among general dentistry practitioners and specialized practitioners (endodontist) in Tianjin. Methods. Three hundred questionnaires were distributed among practitioners from 3 different types of medical institutions in Tianjin. Data were collected and analysed using Chi-square tests. Results. There were 63.3% of respondents who have used rubber dam (response rate 82.7%, valid response rate 76.3%). However, only 0.4% and 3.1% of them recognized using rubber dam "every time" during caries direct restoration and root canal therapy, respectively. There was no significant difference in rubber dam usage between male and female practitioners. Among the respondents, practitioners with working experience between 5 and 10 years showed the highest usage rate (76.3%), while practitioners working more than 20 years showed the lowest (53.2%). The endodontists gained the highest and the most frequent usage rate and the best rubber dam technique mastering skills. Practitioners working in those stomatological departments of general hospitals showed the lowest rubber dam usage rate. Conclusions. The prevalence of rubber dam usage in Tianjin city is still low. The practitioner's gender, years of professional experience, general or specialized field, and the type of dental setting they work for are the factors that need to be considered during making policy and executing training. PMID:27555870

  19. Frequency and Influencing Factors of Rubber Dam Usage in Tianjin: A Questionnaire Survey

    Huiru Zou

    2016-01-01

    Full Text Available Objective. To investigate the frequency and influencing factors of rubber dam usage for endodontic procedures among general dentistry practitioners and specialized practitioners (endodontist in Tianjin. Methods. Three hundred questionnaires were distributed among practitioners from 3 different types of medical institutions in Tianjin. Data were collected and analysed using Chi-square tests. Results. There were 63.3% of respondents who have used rubber dam (response rate 82.7%, valid response rate 76.3%. However, only 0.4% and 3.1% of them recognized using rubber dam “every time” during caries direct restoration and root canal therapy, respectively. There was no significant difference in rubber dam usage between male and female practitioners. Among the respondents, practitioners with working experience between 5 and 10 years showed the highest usage rate (76.3%, while practitioners working more than 20 years showed the lowest (53.2%. The endodontists gained the highest and the most frequent usage rate and the best rubber dam technique mastering skills. Practitioners working in those stomatological departments of general hospitals showed the lowest rubber dam usage rate. Conclusions. The prevalence of rubber dam usage in Tianjin city is still low. The practitioner’s gender, years of professional experience, general or specialized field, and the type of dental setting they work for are the factors that need to be considered during making policy and executing training.

  20. Frequency and Influencing Factors of Rubber Dam Usage in Tianjin: A Questionnaire Survey

    Li, Yanni; Lian, Xiaoli; Yan, Yan; Dai, Xiaohua; Wang, Guanhua

    2016-01-01

    Objective. To investigate the frequency and influencing factors of rubber dam usage for endodontic procedures among general dentistry practitioners and specialized practitioners (endodontist) in Tianjin. Methods. Three hundred questionnaires were distributed among practitioners from 3 different types of medical institutions in Tianjin. Data were collected and analysed using Chi-square tests. Results. There were 63.3% of respondents who have used rubber dam (response rate 82.7%, valid response rate 76.3%). However, only 0.4% and 3.1% of them recognized using rubber dam “every time” during caries direct restoration and root canal therapy, respectively. There was no significant difference in rubber dam usage between male and female practitioners. Among the respondents, practitioners with working experience between 5 and 10 years showed the highest usage rate (76.3%), while practitioners working more than 20 years showed the lowest (53.2%). The endodontists gained the highest and the most frequent usage rate and the best rubber dam technique mastering skills. Practitioners working in those stomatological departments of general hospitals showed the lowest rubber dam usage rate. Conclusions. The prevalence of rubber dam usage in Tianjin city is still low. The practitioner's gender, years of professional experience, general or specialized field, and the type of dental setting they work for are the factors that need to be considered during making policy and executing training.

  1. How psychosocial factors affect well-being of practice assistants at work in general medical care? – a questionnaire survey

    Götz, Katja; Berger, Sarah; Gavartina, Amina; Zaroti, Stavria; Szecsenyi, Joachim

    2015-01-01

    Background: Well-being at work is an important aspect of a workforce strategy. The aim of the study was to explore and evaluate psychosocial factors and health and work-related outcomes of practices assistants depending on their employment status in general medical practices. Methods: This observational study was based on a questionnaire survey to evaluate psychosocial aspects at work in general medical practices. A standardized questionnaire was used, the Copenhagen Psychosocial Questionna...

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

    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...

  3. National Survey of Sensory Features in Children with ASD: Factor Structure of the Sensory Experience Questionnaire (3.0)

    Ausderau, Karla; Sideris, John; Furlong, Melissa; Little, Lauren M.; Bulluck, John; Baranek, Grace T.

    2014-01-01

    This national online survey study characterized sensory features in 1,307 children with autism spectrum disorder (ASD) ages 2-12 years using the Sensory Experiences Questionnaire Version 3.0 (SEQ-3.0). Using the SEQ-3.0, a confirmatory factor analytic model with four substantive factors of hypothesized sensory response patterns (i.e.,…

  4. The Factor Replicability of the Litwin and Stringer Organizational Climate Questionnaire: An Inter- and Intra-Organizational Assessment.

    Rogers, Evan D.; And Others

    1980-01-01

    Four recent factor analytic studies of the Litwin and Stringer Organizational Climate Questionnaire (LSOCQ) are compared. Although there is somewhat more intra- than inter-organizational replicability of factors, both comparisons raise considerable doubt about the validity of the Litwin and Stringer instrument. (Author)

  5. Factors influencing prescribing behaviour of physicians in Greece and Cyprus: results from a questionnaire based survey

    Fragoulakis Vasilis

    2009-08-01

    Full Text Available Abstract Background Over the past few decades, drug and overall healthcare expenditure have risen rapidly in most countries. The present study investigates the attitudes and the factors which influence physician prescribing decisions and practice in Greece and Cyprus. Methods A postal questionnaire was developed by researchers at the Department of Health Economics at the National School of Public Health in Greece, specifically for the purposes of the study. This was then administered to a sample of 1,463 physicians in Greece and 240 physicians in Cyprus, stratified by sex, specialty and geographic region. Results The response rate was 82.3% in Greece and 80.4% in Cyprus. There were similarities but also many differences between the countries. Clinical effectiveness is the most important factor considered in drug prescription choice in both countries. Greek physicians were significantly more likely to take additional criteria under consideration, such as the drug form and recommended daily dose and the individual patient preferences. The list of main sources of information for physicians includes: peer-reviewed medical journals, medical textbooks, proceedings of conferences and pharmaceutical sales representatives. Only half of prescribers considered the cost carried by their patients. The majority of doctors in both countries agreed that the effectiveness, safety and efficacy of generic drugs may not be excellent but it is acceptable. However, only Cypriot physicians actually prescribe them. Physicians believe that new drugs are not always better and their higher prices are not necessarily justified. Finally, doctors get information regarding adverse drug reactions primarily from the National Organisation for Medicines. However, it is notable that the majority of them do not inform the authorities on such reactions. Conclusion The present study highlights the attitudes and the factors influencing physician behaviour in the two countries and may

  6. The evaluation of the psychometric properties and the factor structure of the slovak version of the questionnaire FFMQ (five-facet mindfulness questionnaire

    Veronika Látalová

    2014-12-01

    Full Text Available Problem: The aim of the present study was to adapt the English self-report questionnaire Five-Facet Mindfulness Questionnaure (FFMQ - Baer et al., 2006 to Slovak conditions as well as to evaluate its psychometric properties and to investigate its 5-factor structure reported by the authors. FFMQ is used to measure the construct of mindfulness and its 5 facets identified by the authors (i.e. observing inner experience, describing inner experience, acting with awareness, non-judging of inner experience, and non-reactivity to inner experience. Methods: After having done a back-translation in cooperation with the author of FFMQ, we evaluated its reliability and construct validity within the sample of 282 university female students and via the instruments used to measure perceived emotional intelligence (TMMS; Trait Meta-Mood Scale - Salovey et al., 1995, trait anxiety (STAI X-2; Stait-Trait Anxiety Inventory - Spielberger, Gorsuch, Lushene, 1970, alexithymia (TAS-20; Toronto Alexithymia Scale - Taylor, Bagby, Parker, 1992 and difficulties in emotion regulation (DERS; Difficulties in Emotion Regulation Scale - Gratz, Roemer, 2012. Statistical analysis: The structure of FFMQ questionnaire was examined via exploratory factor analysis (principal component, rotation oblimin. Pearson correlation analyses were conducted to test relationships between FFMQ scale and instruments used to measure related constructs. Cronbach coefficients alpha were calculated to assess internal consistency aspect of reliability of FFMQ scale and its subscales. Results: It has been shown, that FFMQ represents a reliable and valid instrument. The results of EFA indicated that there are five factors in the structure of the Slovak version of FFMQ. Study limitation: (a measurement of mindfulness is self-reported; (b the findings are limited to a sample of university female students.

  7. GENERAL HEALTH QUESTIONNAIRE - 12: PSYCHOMETRIC PROPERTIES AND FACTOR STRUCTURE AMONG INDIAN WOMEN LIVING IN THE UNITED KINGDOM

    K S Jacob; Bhugra, D.; Mann, A H

    1997-01-01

    The psychometric properties and factor structure of the 12 item General Health Questionnaire used in a sample of women of ethnic Indian origin living in the United Kingdom is described. The Cronbach's alpha was 0.89 and the split half reliability was 0.91. Principal component analysis revealed 2 significant components which accounted for 75.2% of variance. The psychometric properties and factor structure of the Hindi and English versions were similar.The psychometric properties and factor str...

  8. Construction and validation of a questionnaire on the knowledge of healthy habits and risk factors for cardiovascular disease in schoolchildren

    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.

  9. Assessment of Symptoms in Adult Survivors of Incest: A Factor Analytic Study of the Responses to Childhood Incest Questionnaire.

    Edwards, Patrick W.; Donaldson, Mary Ann

    1989-01-01

    A study of the construction and factor validity of the Response to Child Incest Questionnaire, a self-report instrument for assessing commonly reported symptoms of adult survivors of incest, is reported. The instrument's usefulness as a pre- and post-treatment measure and further research needs are discussed. (MSE)

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

    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…

  11. Factor Structure and Reliability of the Childhood Trauma Questionnaire and Prevalence Estimates of Trauma for Male and Female Street Youth

    Forde, David R.; Baron, Stephen W.; Scher, Christine D.; Stein, Murray B.

    2012-01-01

    This study examines the psychometric properties of the Childhood Trauma Questionnaire short form (CTQ-SF) with street youth who have run away or been expelled from their homes (N = 397). Internal reliability coefficients for the five clinical scales ranged from 0.65 to 0.95. Confirmatory Factor Analysis (CFA) was used to test the five-factor…

  12. The Strengths and Difficulties Questionnaire (SDQ): The Factor Structure and Scale Validation in U.S. Adolescents

    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…

  13. The Toronto Empathy Questionnaire: Scale development and initial validation of a factor-analytic solution to multiple empathy measures

    Spreng, R. Nathan; McKinnon, Margaret C.; Mar, Raymond A.; Levine, Brian

    2009-01-01

    In order to formulate a parsimonious tool to assess empathy, we used factor analysis on a combination of self-report measures to examine consensus and developed a brief self-report measure of this common factor. The Toronto Empathy Questionnaire (TEQ) represents empathy as a primarily emotional process. In three studies, the TEQ demonstrated strong convergent validity, correlating positively with behavioral measures of social decoding, self-report measures of empathy, and negatively with a me...

  14. Confirmatory Factor Analysis of the Malay Version Comprehensive Feeding Practices Questionnaire Tested among Mothers of Primary School Children in Malaysia

    Shamarina Shohaimi; Wong Yoke Wei; Zalilah Mohd Shariff

    2014-01-01

    Comprehensive feeding practices questionnaire (CFPQ) is an instrument specifically developed to evaluate parental feeding practices. It has been confirmed among children in America and applied to populations in France, Norway, and New Zealand. In order to extend the application of CFPQ, we conducted a factor structure validation of the translated version of CFPQ (CFPQ-M) using confirmatory factor analysis among mothers of primary school children (N = 397) in Malaysia. Several items were modif...

  15. Oral health behaviour and lifestyle factors among overweight young adults in Europe:a cross-sectional questionnaire study

    nihtila, annamari; West, Nicola; Lussi, Adrian; Bouchard, P.; Ottolenghi, Livia; Senekola, Egita; Llodra, Juan Carlos; Viennot, Stéphane; Bourgeois, Denis

    2016-01-01

    Being overweight is a risk factor for many chronic diseases including oral diseases. Our aim was to study the associations between oral health behavior, lifestyle factors and being overweight among young European adults, 2011–2012. The subjects constituted a representative sample of adult population aged 18–35 years from eight European countries participating in the Escarcel study. The participants completed a self-administered questionnaire on dietary habits, oral health behavior, smoking, e...

  16. A quantitative method to analyse an open-ended questionnaire: A case study about the Boltzmann Factor

    Rosario Battaglia, Onofrio; Di Paola, Benedetto

    2016-05-01

    This paper describes a quantitative method to analyse an open-ended questionnaire. Student responses to a specially designed written questionnaire are quantitatively analysed by not hierarchical clustering called k -means method. Through this we can characterise behaviour students with respect their expertise to formulate explanations for phenomena or processes and/or use a given model in the different context. The physics topic is about the Boltzmann Factor, which allows the students to have a unifying view of different phenomena in different contexts.

  17. A Test and Cross-Validation of the Revised Two-Factor Study Process Questionnaire Factor Structure among Western University Students

    Immekus, Jason C.; Imbrie, P. K.

    2010-01-01

    The Revised Two-Factor Study Process Questionnaire (R-SPQ-2F) is a measure of university students' approach to learning. Original evaluation of the scale's psychometric properties was based on a sample of Hong Kong university students' scores. The purpose of this study was to test and cross-validate the R-SPQ-2F factor structure, based on separate…

  18. Confirmatory Factor Analysis of IT-based Competency Questionnaire in Information Science & Knowledge Studies, Based on Job Market Analysis

    Rahim Shahbazi

    2016-03-01

    Full Text Available The main purpose of the present research is to evaluate the validity of an IT-based competency questionnaire in Information Science & Knowledge Studies. The Survey method has been used in the present research. A data collection tool has been a researcher-made questionnaire. Statistic samples, which are 315 people, have been chosen purposefully from among Iranian faculty members, Ph.D. students, and information center employees. The findings showed that by eliminating 17 items from the whole questionnaire and Confirmatory Factor Analysis of the rest and rotating findings using the Varimax method, 8 Factors were revealed. The resulting components and also the items which had a high load factor with these components were considerably consistent with the classifications in the questionnaire and partly consistent with the findings of other researchers. 76 competency indicators (knowledge, skills, and attitudes were validated and grouped under 8 main categories: 1. “Computer Basics” 2. “Database Operating, Collection Development of Digital Resources, & Digital Library Management” 3. “Basics of Computer Networking” 4. “Basics of Programming & Database Designing” 5. “Web Designing & Web Content Analysis” 6. “Library Software & Computerized Organizing” 7. Archive of Digital Resources and 8. Attitudes.

  19. The postgraduate hospital educational environment measure (PHEEM questionnaire identifies quality of instruction as a key factor predicting academic achievement

    Joaquim Edson Vieira

    2008-01-01

    Full Text Available OBJECTIVE: This study analyzes the reliability of the PHEEM questionnaire translated into Portuguese. We present the results of PHEEM following distribution to doctors in three different medical residency programs at a university hospital in Brazil. INTRODUCTION: Efforts to understand environmental factors that foster effective learning resulted in the development of a questionnaire to measure medical residents' perceptions of the level of autonomy, teaching quality and social support in their programs. METHODS: The questionnaire was translated using the modified Brislin back-translation technique. Cronbach's alpha test was used to ensure good reliability and ANOVA was used to compare PHEEM results among residents from the Surgery, Anesthesiology and Internal Medicine departments. The Kappa coefficient was used as a measure of agreement, and factor analysis was employed to evaluate the construct strength of the three domains suggested by the original PHEEM questionnaire. RESULTS: The PHEEM survey was completed by 306 medical residents and the resulting Cronbach's alpha was 0.899. The weighted Kappa was showed excellent reliability. Autonomy was rated most highly by Internal Medicine residents (63.7% ± 13.6%. Teaching was rated highest in Anesthesiology (66.7% ± 15.4%. Residents across the three areas had similar perceptions of social support (59.0% ± 13.3% for Surgery; 60.5% ± 13.6% for Internal Medicine; 61.4% ± 14.4% for Anesthesiology. Factor analysis suggested that nine factors explained 58.9% of the variance. CONCLUSIONS: This study indicates that PHEEM is a reliable instrument for measuring the quality of medical residency programs at a Brazilian teaching hospital. The results suggest that quality of teaching was the best indicator of overall response to the questionnaire.

  20. A Confirmatory Factor Analysis of the Teaching and Learning Conceptions Questionnaire (TLCQ)

    Sahin, Sami; Yilmaz, Harun

    2011-01-01

    This study examines pre-service teachers' conception about teaching and learning using the perspectives of Traditional Teaching (TT) and Constructivist Teaching (CT). Using the Teaching and Learning Conceptions Questionnaire (TLCQ) by Chan and Elliot (2004), data were collected from 460 pre-service teachers in Turkey through an online…

  1. A Confirmatory Factor Analysis of the Motivated Self-Regulated Learning Questionnaire in an EFL Context

    Ayatollahi, Mohammad Ali; Rasekh, Abbas Eslami; Tavakoli, Mansoor

    2011-01-01

    The Motivated Strategies for Learning Questionnaire (MSLQ) is an instrument for measuring motivation and learning strategies in general education. This instrument is modular, consisting of motivation and learning strategies modules. This study sought to see whether the learning strategies module of this instrument can be applied to the context of…

  2. Factor Structure and Reliability of the Childhood Trauma Questionnaire in a Canadian Undergraduate Student Sample

    Paivio, Sandra, C.; Cramer, Kenneth, M.

    2004-01-01

    Objective: The aims of this study were to examine (1) the psychometric properties of the Childhood Trauma Questionnaire [CTQ; Bernstein, D., Fink, L., Handelsman, L., Foote, J., Lovejoy, M., Wenzel, K., Sapareto, E., & Ruggiero, J. (1994). Initial reliability and validity of a new retrospective measure of child abuse and neglect. American Journal…

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

    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.

  4. A Factor Analysis of the Bem Sex Role Inventory and the Personal Attributes Questionnaire.

    Choi, Namok; Jenkins, Stephen J.

    This study investigated the dimensions of sex role orientation measured by the revised Bem Sex Role Inventory (BSRI; S. Bem, 1974) and the revised Personal Attributes Questionnaire (PAQ; J. Spence, R. Helmreich, and J. Strapp, 1975). Participants were 651 undergraduates in introductory psychology courses. The sample was approximately 50% male and…

  5. A Factor Analytic Study of the Attributional Style Questionnaire with Central American Immigrants

    Asner-Self, Kimberly K.; Schreiber, James B.

    2004-01-01

    The Attributional Style Questionnaire (ASQ; C. Peterson et al., 1982) has been the subject of some debate challenging its usefulness in research. This study examines the ASQ component structure for Central American immigrants to the United States. Research and cultural implications are discussed.

  6. Adaptation of Chemistry Perception Questionnaire into Turkish: A Validity and Reliability Study with Exploratory and Confirmatory Factor Analysis

    Cemal Tosun

    2013-01-01

    The purpose of this study is to adapt “Chemistry Perception Questionnaire (CPQ)”, developed by Wells (2003), into Turkish and investigate validity and reliability of the Turkish version of the scale. The original version of the scale was composed of 35 items gathered under seven factors (aptitude, chemophobia, discipline, ethnicity, gender, instruction and value). First, permission from the developers of the scale was sought. Then, the items of the scale were translated into Turkish by resear...

  7. Contributing factors to influenza vaccine uptake in general hospitals: an explorative management questionnaire study from the Netherlands

    Riphagen-Dalhuisen Josien

    2012-12-01

    Full Text Available Abstract Background The influenza vaccination rate in hospitals among health care workers in Europe remains low. As there is a lack of research about management factors we assessed factors reported by administrators of general hospitals that are associated with the influenza vaccine uptake among health care workers. Methods All 81 general hospitals in the Netherlands were approached to participate in a self-administered questionnaire study. The questionnaire was directed at the hospital administrators. The following factors were addressed: beliefs about the effectiveness of the influenza vaccine, whether the hospital had a written policy on influenza vaccination and how the hospital informed their staff about influenza vaccination. The questionnaire also included questions about mandatory vaccination, whether it was free of charge and how delivered as well as the vaccination campaign costs. The outcome of this one-season survey is the self-reported overall influenza vaccination rate of health care workers. Results In all, 79 of 81 hospitals that were approached were willing to participate and therefore received a questionnaire. Of these, 42 were returned (response rate 52%. Overall influenza vaccination rate among health care workers in our sample was 17.7% (95% confidence interval: 14.6% to 20.8%. Hospitals in which the administrators agreed with positive statements concerning the influenza vaccination had a slightly higher, but non-significant, vaccine uptake. There was a 9% higher vaccine uptake in hospitals that spent more than €1250,- on the vaccination campaign (24.0% versus 15.0%; 95% confidence interval from 0.7% to 17.3%. Conclusions Agreement with positive statements about management factors with regard to influenza vaccination were not associated with the uptake. More economic investments were related with a higher vaccine uptake; the reasons for this should be explored further.

  8. Confirmatory factor analysis of the Malay version comprehensive feeding practices questionnaire tested among mothers of primary school children in Malaysia.

    Shohaimi, Shamarina; Wei, Wong Yoke; Shariff, Zalilah Mohd

    2014-01-01

    Comprehensive feeding practices questionnaire (CFPQ) is an instrument specifically developed to evaluate parental feeding practices. It has been confirmed among children in America and applied to populations in France, Norway, and New Zealand. In order to extend the application of CFPQ, we conducted a factor structure validation of the translated version of CFPQ (CFPQ-M) using confirmatory factor analysis among mothers of primary school children (N = 397) in Malaysia. Several items were modified for cultural adaptation. Of 49 items, 39 items with loading factors >0.40 were retained in the final model. The confirmatory factor analysis revealed that the final model (twelve-factor model with 39 items and 2 error covariances) displayed the best fit for our sample (Chi-square = 1147; df = 634; P children in Malaysia. The present study extends the usability of the CFPQ and enables researchers and parents to better understand the relationships between parental feeding practices and related problems such as childhood obesity. PMID:25538958

  9. The Revised Two-Factor Study Process Questionnaire (R-SPQ-2F): Exploratory and Confirmatory Factor Analyses at Item Level

    Justicia, Fernando; Pichardo, M. Carmen; Cano, Francisco; Berben, A. B. G.; De la Fuente, Jesus

    2008-01-01

    The underlying structure of the Revised Two Factor version of the Study Process Questionnaire (R-SPQ-2F), a 20-item instrument for the evaluation of students' approaches to learning (SAL), was examined at item level using two independent groups of undergraduate students enrolled in the first (n = 314) and last (n = 522) years of their studies. The…

  10. The persian version of the chronic urticaria quality of life questionnaire: factor analysis, validation, and initial clinical findings.

    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.

  11. Higher- and lower-order factor analyses of the Children's Behavior Questionnaire in early and middle childhood.

    Kotelnikova, Yuliya; Olino, Thomas M; Klein, Daniel N; Kryski, Katie R; Hayden, Elizabeth P

    2016-01-01

    The Children's Behavior Questionnaire (CBQ; Rothbart, Ahadi, & Hershey, 1994), a 195-item parent-report questionnaire, is one of the most widely used measures of child temperament, with previous analyses of its scales suggesting that 3 broad factors account for the overarching structure of child temperament (Rothbart, Ahadi, Hershey, & Fisher, 2001). However, there are no published item-level factor analyses of the CBQ, meaning that it is currently unclear whether items clearly load onto CBQ scales as proposed by its developers. Additionally, although the CBQ is intended to cover a broad window of development (i.e., ages 3-7), little is known about whether the structure of the CBQ differs depending on child age. The present study used a bottom-up approach to examine the lower- and higher-order structure of the CBQ in a large community sample of children at ages 3 (N = 944) and 5/6 (N = 853). Item-level exploratory factor analyses (EFAs) identified 88 items at age 3 and 87 items at age 5/6 suitable (i.e., with loadings ≥.40) for constructing lower-order factors. Of the lower-order factors derived at ages 3 and 5/6, fewer than half resembled original CBQ scales (Rothbart et al., 1994, 2001). Higher-order EFAs of the lower-order factors suggested that a 4-factor structure was the best fit at both ages 3 and 5/6. Thus, results indicate that a substantial number of CBQ items do not load well on a lower-order factor and that more than 3 factors are needed to account for its higher-order structure. PMID:26029946

  12. [Transformational and transactional leadership: An analysis of the factor structure of the Multifactor Leadership Questionnaire (MLQ) in a Spanish sample].

    Molero Alonso, Fernando; Recio Saboya, Patricia; Cuadrado Guirado, Isabel

    2010-08-01

    The Multifactor Leadership Questionnaire (MLQ) has been one of the most commonly used instruments to assess leadership in organizational settings for the last two decades. However, the factor structure proposed by the MLQ authors has received some criticism. The aim of this work is to examine the fit indices of several alternative factor models suggested by the literature. In order to accomplish this objective, we conducted confirmatory factor analyses in a sample of 954 participants using a Spanish version of the MLQ. Results show that the model that produces the better fit with the data consists of four factors: transformational leadership, developmental/transactional leadership, corrective leadership and avoidant/passive leadership. This model is parsimonious and consistent with the MLQ literature. PMID:20667281

  13. A confirmatory factor analysis of the "Autoconcepto Forma 5" questionnaire in young adults from Spain and Chile.

    García, José Fernando; Musitu, Gonzalo; Riquelme, Enrique; Riquelme, Paula

    2011-11-01

    The aim of this work is to examine the pentafactorial validity of the AF5 Self-Concept Questionnaire in Spanish and Chilean young adults. From the responses of a total of 4,383 young adults aged 17 to 22 years (1,918 Spanish, 44%, and 2,465 Chilean, 56%) it was analyzed the reliability of the instrument, the compared validity of the 5 oblique factor model proposed by the authors versus the unifactorial and the orthogonal alternative models, and was studied the invariance of one Chilean sample. The results of confirmatory factor analyses supported the authors' pentafactorial model. The multi-group factorial invariance showed that Chilean sample of the AF5 does not change neither the Spanish factor weights, nor the variances and covariances of the factors, or the error variances of items. Finally, the internal consistency of the five scales was good in the samples of both countries. PMID:22059311

  14. 厦门市86例吸毒人员的16项人格因素量表分析%16PF Personality Characteristics of Eighty-six Drug Addicts in Xiamen City

    谭剑辉; 段金林; 刘开成

    2005-01-01

    目的:采用卡特尔16项人格因素量表(16PF)分析吸毒人员的人格特征.方法:使用16PF对厦门市86名吸毒人员进行人格分析,并与常模比较;进一步分析吸毒人员不同性别之间的人格特征.结果:男、女吸毒人员与正常成年人对照存在明显的人格偏差:除男性O因子分,女性M及Q1因子分无显著性差异(P>0.05)外,其它各因子分之间均有统计学差异(P<0.05);不同性别吸毒人员的人格之间也有差异,在M因子分方面,女性高于男性,除此以外,A、C、E、F、G、I、L、N、Q、Q1、Q2、Q3因子分均是男性吸毒者较女性高(P<0.05);在B、Q因子分之间无统计学差异,其它各因子之间均有显著性差异(P<0.05);结论:吸毒人员有明显的人格偏离,不同性别的人格特征表现不同,在强制性戒毒及心理疏导的同时,要注意人格特点的影响.

  15. Effectiveness of blood donor questionnaire directed at risk factor for transfusion transmitted infections in Pakistani population

    Nuzhat Salamat

    2012-01-01

    Full Text Available Background: Deferring blood donors who admit to high-risk behavior on questioning are likely to eliminate those in window period for transfusion transmitted infections (TTI. However, many questions have been implemented in some countries as part of donor history questionnaire, based on precautionary principle and not on evidence, and can result in increased donor losses. This study aims to identify effective risk-directed questions having high predictive value, in local context which can form part of blood donor deferral policies. For this, a case control study in a hospital blood bank having donation services was carried out prospectively over a period of three years. Materials and Methods: Two hundred and twenty donors, who were repeatedly reactive for HBsAg, anti-HCV, anti-HIV with EIA, and syphilis with TPHA, were the cases. Eight hundred and eighty four controls were the donors who tested negative for all TTI test. All donors answered seven hepatitis risk directed questions and their responses and reactivity status for TTI were used for statistical analysis with SPSS ver. 15. Results: Positive predictive value for history of jaundice at any age for HBsAg was 20%, while PPV for history of surgery in previous six months for both HBsAg and anti-HCVHCV was also around 20%, based on pretest probability of 7%. The post-test probability for these questions was around 30%. Odds ratios with 95% CI did not reveal any significant association of hepatitis with any of seven questions. Donor losses after deferring on basis of two questions were 5.3% per year, while deferral rate after all seven questions was 20%. Conclusions: Donors should be permanently deferred if there is history of jaundice at any age, while deferral period after surgery should be one year. Other risk-directed questions should not be used to defer donors. Donor deferral policies should be evidence based and questions with proven efficacy should be made part of donor history

  16. Prevalence of complaints of arm, neck and shoulder among computer office workers and psychometric evaluation of a risk factor questionnaire

    Kennes Janneke

    2007-07-01

    Full Text Available Abstract Background Complaints of Arm Neck and Shoulder (CANS represent a wide range of complaints, which can differ in severity from mild, periodic symptoms to severe, chronic and debilitating conditions. They are thought to be associated with both physical and psychosocial risk factors. The measurement and identification of the various risk factors for these complaints is an important step towards recognizing (a high risk subgroups that are relevant in profiling CANS; and (b also for developing targeted and effective intervention plans for treatment. The purpose of the present study was to investigate the prevalence of CANS in a Dutch population of computer workers and to develop a questionnaire aimed at measuring workplace physical and psychosocial risk factors for the presence of these complaints. Methods To examine potential workplace risk factors for the presence of CANS, the Maastricht Upper Extremity Questionnaire (MUEQ, a structured questionnaire, was developed and tested among 264 computer office workers of a branch office of the national social security institution in the Netherlands. The MUEQ holds 95 items covering demographic characteristics, in addition to seven main domains assessing potential risk factors with regard to (1 work station, (2 posture during work, (3 quality of break time, (4 job demands, (5 job control, and (6 social support. The MUEQ further contained some additional questions about the quality of the work environment and the presence of complaints in the neck, shoulder, upper and lower arm, elbow, hand and wrist. The prevalence rates of CANS in the past year were computed. Further, we investigated the psychometric properties of the MUEQ (i.e. factor structure and reliability. Results The one-year prevalence rate of CANS indicated that 54% of the respondents reported at least one complaint in the arm, neck and/or shoulder. The highest prevalence rates were found for neck and shoulder symptoms (33% and 31

  17. The Strengths and Difficulties Questionnaire (SDQ): Factor Structure and Gender Equivalence in Norwegian Adolescents

    Hysing, Mari; Skogen, Jens Christoffer; Breivik, Kyrre

    2016-01-01

    Although frequently used with older adolescents, few studies of the factor structure, internal consistency and gender equivalence of the SDQ exists for this age group, with inconsistent findings. In the present study, confirmatory factor analysis (CFA) was used to evaluate the five-factor structure of the SDQ in a population sample of 10,254 16–18 year-olds from the youth@hordaland study. Measurement invariance across gender was assessed using multigroup CFA. A modestly modified five-factor solution fitted the data acceptably, accounting for one cross loading and some local dependencies. Importantly, partial measurement non-invariance was identified, with differential item functioning in eight items, and higher correlations between emotional and conduct problems for boys compared to girls. Implications for use clinically and in research are discussed. PMID:27138259

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

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

    2015-01-01

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

  19. Risk Factors of Internet Addiction among Internet Users: An Online Questionnaire Survey.

    Chia-Yi Wu

    Full Text Available Internet addiction (IA has become a major public health issue worldwide and is closely linked to psychiatric disorders and suicide. The present study aimed to investigate the prevalence of IA and its associated psychosocial and psychopathological determinants among internet users across different age groups.The study was a cross-sectional survey initiated by the Taiwan Suicide Prevention Center. The participants were recruited from the general public who responded to the online questionnaire. They completed a series of self-reported measures, including Chen Internet Addiction Scale-revised (CIAS-R, Five-item Brief Symptom Rating Scale (BSRS-5, Maudsley Personality Inventory (MPI, and questions about suicide and internet use habits.We enrolled 1100 respondents with a preponderance of female subjects (85.8%. Based on an optimal cutoff for CIAS-R (67/68, the prevalence rate of IA was 10.6%. People with higher scores of CIAS-R were characterized as: male, single, students, high neuroticism, life impairment due to internet use, time for internet use, online gaming, presence of psychiatric morbidity, recent suicide ideation and past suicide attempts. Multiple regression on IA showed that age, gender, neuroticism, life impairment, internet use time, and BSRS-5 score accounted for 31% of variance for CIAS-R score. Further, logistic regression showed that neuroticism, life impairment and internet use time were three main predictors for IA. Compared to those without IA, the internet addicts had higher rates of psychiatric morbidity (65.0%, suicide ideation in a week (47.0%, lifetime suicide attempts (23.1%, and suicide attempt in a year (5.1%.Neurotic personality traits, psychopathology, time for internet use and its subsequent life impairment were important predictors for IA. Individuals with IA may have higher rates of psychiatric morbidity and suicide risks. The findings provide important information for further investigation and prevention of IA.

  20. Risk Factors of Internet Addiction among Internet Users: An Online Questionnaire Survey

    Wu, Chia-Yi; Lee, Ming-Been; Liao, Shih-Cheng; Chang, Li-Ren

    2015-01-01

    Backgrounds Internet addiction (IA) has become a major public health issue worldwide and is closely linked to psychiatric disorders and suicide. The present study aimed to investigate the prevalence of IA and its associated psychosocial and psychopathological determinants among internet users across different age groups. Methods The study was a cross-sectional survey initiated by the Taiwan Suicide Prevention Center. The participants were recruited from the general public who responded to the online questionnaire. They completed a series of self-reported measures, including Chen Internet Addiction Scale-revised (CIAS-R), Five-item Brief Symptom Rating Scale (BSRS-5), Maudsley Personality Inventory (MPI), and questions about suicide and internet use habits. Results We enrolled 1100 respondents with a preponderance of female subjects (85.8%). Based on an optimal cutoff for CIAS-R (67/68), the prevalence rate of IA was 10.6%. People with higher scores of CIAS-R were characterized as: male, single, students, high neuroticism, life impairment due to internet use, time for internet use, online gaming, presence of psychiatric morbidity, recent suicide ideation and past suicide attempts. Multiple regression on IA showed that age, gender, neuroticism, life impairment, internet use time, and BSRS-5 score accounted for 31% of variance for CIAS-R score. Further, logistic regression showed that neuroticism, life impairment and internet use time were three main predictors for IA. Compared to those without IA, the internet addicts had higher rates of psychiatric morbidity (65.0%), suicide ideation in a week (47.0%), lifetime suicide attempts (23.1%), and suicide attempt in a year (5.1%). Conclusion Neurotic personality traits, psychopathology, time for internet use and its subsequent life impairment were important predictors for IA. Individuals with IA may have higher rates of psychiatric morbidity and suicide risks. The findings provide important information for further

  1. Confirmatory factor analysis of the thyroid-related quality of life questionnaire ThyPRO

    Watt, Torquil; Grønvold, Mogens; Deng, Nina; Gandek, Barbara; Feldt-Rasmussen, Ulla; Rasmussen, Ase; Hegedüs, Laszlo; Bonnema, Steen; Bjorner, Jakob

    2014-01-01

    elaborate methods. The purpose of the present study was to evaluate dimensionality of the ThyPRO scales and to attempt to understand possible item misfit through structural equation modeling for categorical data.MethodsThe current 84-item version of ThyPRO consists of 13 scales, covering domains of physical...... (4 scales) and mental (2 scales) symptoms, function and well-being (3 scales) and participation/social function (4 scales). The data were collected from a cross-sectional sample of 907 thyroid patients. One-factor confirmatory models were fitted to each scale, and evaluated by model fit statistics...... (comparative fit index >0.95, root mean square error of approximation <0.08), magnitude of factor loadings, model residual correlations and modification indices (MI). Indications of multi-dimensionality were tested in bi-factor models. Possible item misfit was evaluated in a combined, investigational model...

  2. Factors affecting the quality of life of cancer patients undergoing chemotherapy: A questionnaire study

    Sema Üstündag; Ayten Demir Zencirci

    2015-01-01

    Objective: This descriptive and cross-sectional study was undertaken to determine the factors affecting cancer patients′ quality of life. Methods: We collected data from 352 chemotherapy patients of an Outpatient Chemotherapy Unit in a state hospital. We included volunteered chemotherapy patients with a signed informed consent and at least 50 Karnofsky Performance Scale points. We gathered data by Personal Information Form and Nightingale Symptom Assessment Scale (N-SAS) and analyzed via basi...

  3. Development, factor structure and application of the Dog Obesity Risk and Appetite (DORA) questionnaire

    Raffan, E.; SMITH, S.P.; O'Rahilly, S.; Wardle, J

    2015-01-01

    Background. Dogs are compelling models in which to study obesity since the condition shares many characteristics between humans and dogs. Differences in eating behaviour are recognised to contribute to obesity susceptibility in other species but this has not been systematically studied in dogs. Aim. To develop and validate an owner-reported measure of canine eating behaviour and owner or dog related factors which can alter the development of obesity. Further, to then test variation in food-mo...

  4. Needle Sensation and Personality Factors Influence Therapeutic Effect of Acupuncture for Treating Bell's Palsy: A Secondary Analysis of a Multicenter Randomized Controlled Trial

    Zhang, Chen-Yan; Xu, Sha-Bei; Huang, Bo; Du, Peng; Zhang, Gui-Bin; Luo, Xiang; Huang, Guang-Ying; Xie, Min-Jie; Zhou, Zong-Kui; Wang, Wei

    2016-01-01

    Background: It has not been solved what kind of needle sensation might influence outcomes of acupuncture treatment. Effects of personality factors on the therapeutic effect of acupuncture have not been investigated. This study aimed to find the effects of the traits of personality on the objective outcome when different acupuncture techniques were used in treating patients with Bell's palsy. Methods: We performed a secondary analysis of a prospective multicenter randomized controlled trial of acupuncture for Bell's palsy. Patients were randomly assigned to the de qi and control groups, respectively. The primary outcome was facial nerve function at month 6. The intensity of each needle sensation was rated by a visual analog scale. Psychosocial factors were assessed by the pretreatment mediator questionnaire; 16 Personality Factor Questionnaire (16PF) was used for assessing personality factors and digit cancellation test for assessing attention. Results: After 6 months, patients in the de qi group had better facial function (adjusted odds ratio [OR]: 4.16, 95% confidence interval [CI]: 2.23–7.78). Path analysis showed that intensity of needle sensation of fullness had direct effect on House-Brackmann (HB) score at month 6. In de qi group, the low HB score on day 1 (OR: 0.13, 95% CI: 0.03–0.45) and the low Social Boldness score (OR: 0.63, 95% CI: 0.41–0.97) in 16PF were associated with better facial function. In control group, low HB score on day 1 (OR: 0.25, 95% CI: 0.13–0.50), low Vigilance score (OR: 0.66, 95% CI: 0.50–0.88), and high Tension score (OR: 1.41, 95% CI: 1.12–1.77) in 16PF were related to better facial function. Conclusions: The needle sensation of fullness could predict better facial function and personality traits might influence outcomes of acupuncture treatment. Both of them should be considered seriously in acupuncture treatment and research. PMID:27453226

  5. Factors affecting the quality of life of cancer patients undergoing chemotherapy: A questionnaire study

    Sema Üstündag

    2015-01-01

    Full Text Available Objective: This descriptive and cross-sectional study was undertaken to determine the factors affecting cancer patients′ quality of life. Methods: We collected data from 352 chemotherapy patients of an Outpatient Chemotherapy Unit in a state hospital. We included volunteered chemotherapy patients with a signed informed consent and at least 50 Karnofsky Performance Scale points. We gathered data by Personal Information Form and Nightingale Symptom Assessment Scale (N-SAS and analyzed via basic descriptive statistics and linear regression analysis. Results: Patients were women (54.8%, married (83.5%, elementary school graduates (57.1%, housewives (44.6% and undergoing fluorouracil-based therapy (47.2%, and almost all patients had religious and cultural rituals for the disease. Women experienced worse physical and social well-being than men (P = 0.001, P = 0.0001. Singles had worse psychological and general well-being (P = 0.0001, P = 0.0001. Housewives had the worst physical and social well-being (P 0.05. Breast cancer and sarcoma patients had the worst social well-being than other cancer patients. The N-SAS points of patients were not affected by blessings/prays, vow/sacrifice, consulting local herbalists and visiting "ocaks (folk physicians" (P > 0.05. Patients with bad quality of life practiced lead pouring and amulets (P < 0.05. Gender was the first factor affecting the quality of life. Conclusion: Advanced studies on individual quality of life factors affecting cancer would empower nurses for better personal care techniques and patients for easily overcoming the disease.

  6. Confirmatory Factor Analysis of the Malay Version Comprehensive Feeding Practices Questionnaire Tested among Mothers of Primary School Children in Malaysia

    Shamarina Shohaimi

    2014-01-01

    Full Text Available Comprehensive feeding practices questionnaire (CFPQ is an instrument specifically developed to evaluate parental feeding practices. It has been confirmed among children in America and applied to populations in France, Norway, and New Zealand. In order to extend the application of CFPQ, we conducted a factor structure validation of the translated version of CFPQ (CFPQ-M using confirmatory factor analysis among mothers of primary school children (N = 397 in Malaysia. Several items were modified for cultural adaptation. Of 49 items, 39 items with loading factors >0.40 were retained in the final model. The confirmatory factor analysis revealed that the final model (twelve-factor model with 39 items and 2 error covariances displayed the best fit for our sample (Chi-square = 1147; df = 634; P<0.05; CFI = 0.900; RMSEA = 0.045; SRMR = 0.0058. The instrument with some modifications was confirmed among mothers of school children in Malaysia. The present study extends the usability of the CFPQ and enables researchers and parents to better understand the relationships between parental feeding practices and related problems such as childhood obesity.

  7. Factor Structure of the Parent-Report Mood and Feelings Questionnaire (MFQ) in an Outpatient Mental Health Sample.

    Jeffreys, Megan; Rozenman, Michelle; Gonzalez, Araceli; Warnick, Erin M; Dauser, Christine; Scahill, Lawrence; Woolston, Joseph; Robin Weersing, V

    2016-08-01

    The current investigation examined the internal structure and discriminant validity of the parent-report Mood and Feelings Questionnaire (MFQ-P), a commonly used measure of depressive symptoms in youth. A total of 1493 families with youth ages 5 to 18 (61.02 % male) presenting for treatment at an outpatient mental health clinic were randomly allocated to an Exploratory Sample 1 or to a Replication Sample 2. Internal structure of the MFQ-P was examined using exploratory factor analysis in Sample 1 (N = 769) and then replicated using confirmatory factor analysis in Sample 2 (N = 724). Results of the exploratory factor analysis yielded a 5-factor structure comprised of core mood, vegetative, suicidality, cognitive, and agitated distress symptom subscales. The 5-factor solution was replicated in Sample 2 with adequate fit, (CFI = 0.908, TLI = 0.974, RMSEA =0.067). Results lend statistical support for 5 candidate subscales of the MFQ-P. These potential subscales may aid in efficient identification of critical symptoms of depression. PMID:26670323

  8. Knowledge of stroke risk factors among primary care patients with previous stroke or TIA: a questionnaire study

    Strender Lars-Erik

    2010-06-01

    Full Text Available Abstract Background Survivers of stroke or transient ischaemic attacks (TIA are at risk of new vascular events. Our objective was to study primary health care patients with stroke/TIA regarding their knowledge about risk factors for having a new event of stroke/TIA, possible associations between patient characteristics and patients' knowledge about risk factors, and patients' knowledge about their preventive treatment for stroke/TIA. Methods A questionnaire was distributed to 240 patients with stroke/TIA diagnoses, and 182 patients (76% responded. We asked 13 questions about diseases/conditions and lifestyle factors known to be risk factors and four questions regarding other diseases/conditions ("distractors". The patients were also asked whether they considered each disease/condition to be one of their own. Additional questions concerned the patients' social and functional status and their drug use. The t-test was used for continuous variables, chi-square test for categorical variables, and a regression model with variables influencing patient knowledge was created. Results Hypertension, hyperlipidemia and smoking were identified as risk factors by nearly 90% of patients, and atrial fibrillation and diabetes by less than 50%. Few patients considered the distractors as stroke/TIA risk factors (3-6%. Patients with a family history of cardiovascular disease, and patients diagnosed with carotid stenosis, atrial fibrillation or diabetes, knew these were stroke/TIA risk factors to a greater extent than patients without these conditions. Atrial fibrillation or a family history of cardiovascular disease was associated with better knowledge about risk factors, and higher age, cerebral haemorrhage and living alone with poorer knowledge. Only 56% of those taking anticoagulant drugs considered this as intended for prevention, while 48% of those taking platelet aggregation inhibitors thought this was for prevention. Conclusions Knowledge about hypertension

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

    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.

  10. Cultural adaptation and validation of the Health Literacy Questionnaire (HLQ): robust nine-dimension Danish language confirmatory factor model.

    Maindal, Helle Terkildsen; Kayser, Lars; Norgaard, Ole; Bo, Anne; Elsworth, Gerald R; Osborne, Richard H

    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 structure, homogeneity, reliability and discriminant validity. The HLQ was adapted using forward-backward translation, consensus conference and cognitive interviews (n = 15). Psychometric properties were examined based on data collected by face-to-face interview (n = 481). Tests included difficulty level, 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'. CFA of the individual scales showed acceptably high loadings (range 0.49-0.93). CFA fit statistics after including correlated residuals were good for seven scales, acceptable for one. Composite reliability and Cronbach's α were >0.8 for all but one scale. A nine-factor CFA model was fitted to items 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. PMID:27536516

  11. Assessment of identity disturbance: Factor structure and validation of the Personality Structure Questionnaire in an Italian sample.

    Berrios, Raul; Kellett, Stephen; Fiorani, Christina; Poggioli, Marisa

    2016-04-01

    There are few brief measures of identity disturbance for use in clinical practice that have been subject to any cross-cultural validation. This study investigated the construct validity of the Personality Structure Questionnaire (PSQ) in Italian clinical (N = 237) and community (N = 296) samples. Confirmatory factor analysis was conducted to investigate the internal structure of the PSQ. A 3-factor structure (i.e., differing self-states, mood variability, and behavioral loss of control) including a second-order factor provided the best fit to the data. This structure was demonstrated to be invariant across sex and clinical diagnosis, with clinical diagnosis significantly predicting increased PSQ scores. A global PSQ score of between 26 and 28 was found to be an appropriate cutoff for assisting in diagnostic processes. The clinical implication of the study is that quantitative assessment of identity disturbance can be rapidly achieved via the PSQ, usefully supplementing necessary diagnostic and formulation work. (PsycINFO Database Record PMID:26389598

  12. Factor structure of the General Health Questionnaire-28 (GHQ-28 from infertile women attending the Yazd Research and Clinical Center for Infertility

    Zahra Shayan

    2015-12-01

    Full Text Available Background: Nowadays, infertility problems have become a social concern, and are associated with multiple psychological and social problems. Also, it affects the interpersonal communication between the individual, familial, and social characteristics. Since women are exposed to stressors of physical, mental, social factors, and treatment of infertility, providing a psychometric screening tool is necessary for disorders of this group. Objective: The aim of this study was to determine the factor structure of the general health questionnaire-28 to discover mental disorders in infertile women. Materials and Methods: In this study, 220 infertile women undergoing treatment of infertility were selected from the Yazd Research and Clinical Center for Infertility with convenience sampling in 2011. After completing the general health questionnaire by the project manager, validity and, reliability of the questionnaire were calculated by confirmatory factor structure and Cronbach's alpha, respectively. Results: Four factors, including anxiety and insomnia, social dysfunction, depression, and physical symptoms were extracted from the factor structure. 50.12% of the total variance was explained by four factors. The reliability coefficient of the questionnaire was obtained 0.90. Conclusion: Analysis of the factor structure and reliability of General Health Questionnaire-28 showed that it is suitable as a screening instrument for assessing general health of infertile women.

  13. Factors Associated with Depression Assessed by the Patient Health Questionnaire-2 in Long-Term Cancer Survivors

    Goo, Ae-Jin; Shin, Jinyoung; Ko, Hyeonyoung

    2016-01-01

    Background This cross-sectional study aimed to evaluate the prevalence of depressive disorders and factors associated in long-term cancer survivors. Methods A total of 702 long-term cancer survivors over 5-years in remission were recruited in a university-affiliated tertiary hospital in Korea. Self-report using the Patient Health Questionnaire-2 and the Fatigue Severity Scale assessed depression and fatigue, respectively. Demographic characteristics, cancer-related clinical characteristics, comorbidity, health behaviors, and physical symptoms were assessed through the review of medical records or a structured self-administered questionnaire. Results We identified 26.1% of patients who had a depressed mood or displayed a loss of interest. The most prevalent primary site of cancer was the stomach (65.2%), followed by lung, breast, colorectal, and thyroid cancer. We also found that 5.7% of subjects experienced double or triple primary cancers. Larger proportion among depressive group (89.1%) complained at least one physical problem than among non-depressive group (53.2%). Physical symptoms including sleep problems, dry mouth, indigestion, pain, decreased appetite, and febrile sense were more frequent in the depressive group than in the non-depressive group. The Fatigue Severity Scale scores were higher in the depressive group than in the non-depressive group (P<0.001). Multiple logistic regression analysis showed that the highest tertile level of fatigue (odds ratio, 7.31; 95% confidence interval, 3.81–14.02) was associated with the increased risk of depression. Conclusion These findings suggest that careful concern about depression is necessary in long-term cancer survivors. Fatigue may be a surrogate sign for depression, and warrants further evaluation. PMID:27468341

  14. Exploratory and confirmatory factor analysis of the Adolescent Motivation to Cook Questionnaire: A Self-Determination Theory instrument.

    Miketinas, Derek; Cater, Melissa; Bailey, Ariana; Craft, Brittany; Tuuri, Georgianna

    2016-10-01

    Increasing adolescents' motivation and competence to cook may improve diet quality and reduce the risk for obesity and chronic diseases. The objective of this study was to develop an instrument to measure adolescents' intrinsic motivation to prepare healthy foods and the four psychological needs that facilitate motivation identified by the Self Determination Theory (SDT). Five hundred ninety-three high school students (62.7% female) were recruited to complete the survey. Participants indicated to what extent they agreed or disagreed with 25 statements pertaining to intrinsic motivation and perceived competence to cook, and their perceived autonomy support, autonomy, and relatedness to teachers and classmates. Data were analyzed using exploratory factor analysis (EFA), confirmatory factor analysis (CFA), and internal consistency reliability. EFA returned a five-factor structure explaining 65.3% of the variance; and CFA revealed that the best model fit was a five-factor structure (χ2 = 524.97 (265); Comparative Fit Index = 0.93; RMSEA = 0.056; and SRMR = 0.04). The sub-scales showed good internal consistency (Intrinsic Motivation: α = 0.94; Perceived Competence: α = 0.92; Autonomy Support: α = 0.94; Relatedness: α = 0.90; and Autonomy: α = 0.85). These results support the application of the Adolescent Motivation to Cook Questionnaire to measure adolescents' motivation and perceived competence to cook, autonomy support by their instructor, autonomy in the classroom, and relatedness to peers. Further studies are needed to investigate whether this instrument can measure change in cooking intervention programs. PMID:27346088

  15. Factor structure, reliability, and known groups validity of the german version of the childhood trauma questionnaire (short-form) in swiss patients and nonpatients

    Karos, Kai; Niederstrasser, Nils Georg; Abidi, Latifa; Bernstein, David P; Bader, Klaus

    2014-01-01

    The Childhood Trauma Questionnaire-Short Form is the most widely used instrument to assess childhood trauma and has been translated into 10 languages. However, research into validity and reliability of these translated versions is scarce. The present study aimed to investigate the factor structure, internal consistency, reliability, and known-groups validity of the German Childhood Trauma Questionnaire-Short Form (Bernstein & Fink, 1998). Six-hundred and sixty-one clinical and nonclinical par...

  16. The factor structure of the twelve item General Health Questionnaire (GHQ-12: the result of negative phrasing?

    Hankins Matthew

    2008-04-01

    Full Text Available Abstract Background The 12-item General Health Questionnaire (GHQ-12 is used routinely as a unidimensional measure of psychological morbidity. Many factor-analytic studies have reported that the GHQ-12 has two or three dimensions, threatening its validity. It is possible that these 'dimensions' are the result of the wording of the GHQ-12, namely its division into positively phrased (PP and negatively phrased (NP statements about mood states. Such 'method effects' introduce response bias which should be taken into account when deriving and interpreting factors. Methods GHQ-12 data were obtained from the 2004 cohort of the Health Survey for England (N = 3705. Following exploratory factor analysis (EFA, the goodness of fit indices of one, two and three factor models were compared with those of a unidimensional model specifying response bias on the NP items, using structural equation modelling (SEM. The hypotheses were (1 the variance of the responses would be significantly higher for NP items than for PP items because of response bias, and (2 that the modelling of response bias would provide the best fit for the data. Results Consistent with previous reports, EFA suggested a two-factor solution dividing the items into NP and PP items. The variance of responses to the NP items was substantially and significantly higher than for the PP items. The model incorporating response bias was the best fit for the data on all indices (RMSEA = 0.068, 90%CL = 0.064, 0.073. Analysis of the frequency of responses suggests that the response bias derives from the ambiguity of the response options for the absence of negative mood states. Conclusion The data are consistent with the GHQ-12 being a unidimensional scale with a substantial degree of response bias for the negatively phrased items. Studies that report the GHQ-12 as multidimensional without taking this response bias into account risk interpreting the artefactual factor structure as denoting 'real' constructs

  17. Questionnaire survey on the occurrence of risk factors for Toxoplasma gondii infection amongst farmers in Thika District, Kenya.

    Ogendi, Edwin; Maina, Naomi; Kagira, John; Ngotho, Maina; Mbugua, Gabriel; Karanja, Simon

    2013-01-01

    A survey was conducted to determine the occurrence of risk factors for Toxoplasma gondii infection amongst farmers in Thika District, Kenya. Interviews were conducted in a total of 385 households using a structured questionnaire. The water consumed at household level originated from taps (74.3%), rivers or streams (15.1%), wells (5.4%) and boreholes (5.2%). A number of households (46.8%) consumed water without boiling or applying any form of treatment. All respondents washed vegetables before cooking, whilst 99.0% washed fruits before eating. Boiled milk was preferred by 99.5% of the farmers. The majority (85.2%) consumed beef more often, whilst 1.6% consumed pork. The majority (98.7%) consumed thoroughly cooked meat. Meat was preserved by 17% of farmers. Only four farmers (1.2%) who practised mixed farming used gloves when handling livestock manure. Five farmers (1.6%) reported the occurrence of abortion in ruminants and pigs on their farms within the last two years before the study. Almost half (44.9%) of the households owned cats, which were kept mainly as pets (79.8%) and for deterring rodents (20.2%). The majority of households (91.3%) fed the cats on leftovers, whilst 8.1% fed cats with raw offal. Sixteen households (9.2%) provided housing for cats. Only five households (2.8%) had litter boxes, but none of the households with litter boxes used gloves when cleaning them out. Disposal of cat faeces was done mainly by women (55.5%). Only one farmer (0.3%) had some knowledge about toxoplasmosis, but was not aware of the transmission mechanism. The study highlights the need for public health education to raise awareness of risk factors for toxoplasmosis. PMID:23718636

  18. Questionnaire Survey on the Occurrence of Risk factors for Toxoplasma gondii infection amongst Farmers in Thika District, Kenya

    Simon Karanja

    2013-04-01

    Full Text Available A survey was conducted to determine the occurrence of risk factors for Toxoplasma gondii infection amongst farmers in Thika District, Kenya. Interviews were conducted in a total of 385 households using a structured questionnaire. The water consumed at household level originated from taps (74.3%, rivers or streams (15.1%, wells (5.4% and boreholes (5.2%. A number of households (46.8% consumed water without boiling or applying any form of treatment. All respondents washed vegetables before cooking, whilst 99.0% washed fruits before eating. Boiled milk was preferred by 99.5% of the farmers. The majority (85.2% consumed beef more often, whilst 1.6% consumed pork. The majority (98.7% consumed thoroughly cooked meat. Meat was preserved by 17% of farmers. Only four farmers (1.2% who practised mixed farming used gloves when handling livestock manure. Five farmers (1.6% reported the occurrence of abortion in ruminants and pigs on their farms within the last two years before the study. Almost half (44.9% of the households owned cats, which were kept mainly as pets (79.8% and for deterring rodents (20.2%. The majority of households (91.3% fed the cats on leftovers, whilst 8.1% fed cats with raw offal. Sixteen households (9.2% provided housing for cats. Only five households (2.8% had litter boxes, but none of the households with litter boxes used gloves when cleaning them out. Disposal of cat faeces was done mainly by women (55.5%. Only one farmer (0.3% had some knowledge about toxoplasmosis, but was not aware of the transmission mechanism. The study highlights the need for public health education to raise awareness of risk factors for toxoplasmosis.

  19. Questionnaire Survey on the Occurrence of Risk factors for Toxoplasma gondii infection amongst Farmers in Thika District, Kenya

    Edwin Ogendi

    2013-02-01

    Full Text Available A survey was conducted to determine the occurrence of risk factors for Toxoplasma gondii infection amongst farmers in Thika District, Kenya. Interviews were conducted in a total of 385 households using a structured questionnaire. The water consumed at household level originated from taps (74.3%, rivers or streams (15.1%, wells (5.4% and boreholes (5.2%. A number of households (46.8% consumed water without boiling or applying any form of treatment. All respondents washed vegetables before cooking, whilst 99.0% washed fruits before eating. Boiled milk was preferred by 99.5% of the farmers. The majority (85.2% consumed beef more often, whilst 1.6% consumed pork. The majority (98.7% consumed thoroughly cooked meat. Meat was preserved by 17% of farmers. Only four farmers (1.2% who practised mixed farming used gloves when handling livestock manure. Five farmers (1.6% reported the occurrence of abortion in ruminants and pigs on their farms within the last two years before the study. Almost half (44.9% of the households owned cats, which were kept mainly as pets (79.8% and for deterring rodents (20.2%. The majority of households (91.3% fed the cats on leftovers, whilst 8.1% fed cats with raw offal. Sixteen households (9.2% provided housing for cats. Only five households (2.8% had litter boxes, but none of the households with litter boxes used gloves when cleaning them out. Disposal of cat faeces was done mainly by women (55.5%. Only one farmer (0.3% had some knowledge about toxoplasmosis, but was not aware of the transmission mechanism. The study highlights the need for public health education to raise awareness of risk factors for toxoplasmosis.

  20. Reliability and validity of an Arabic version of the revised two-factor study process questionnaire R-SPQ-2F

    Fadi M Munshi; Al-Rukban, Mohammad O.; Ibrahim Al-Hoqail

    2012-01-01

    Objective: How students accomplish their learning and what they learn is an indicator of the quality of student learning. An insight into the learning approaches of a student could assist educators of the health profession in their planning for the first year of study. The aim of this study was to develop a reliable and valid Arabic version of the revised two-factor study process questionnaire. Materials and Methods: The translation of the revised two-Factor Study Process Questionnaire (R-SPQ...

  1. The persian version of the chronic urticaria quality of life questionnaire: factor analysis, validation, and initial clinical findings.

    Marzieh Tavakol; Payam Mohammadinejad; Ilaria Baiardini; Fulvio Braido; Mohammad Gharagozlou; Asghar Aghamohammadi; Mohammad Nabavi; Abbas Dabbaghzade; Zahra Tavakol; Mohsen Afarideh; Nima Rezaei

    2014-01-01

    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 reliab...

  2. Using a correction factor to correct for overreporting in a food-frequency questionnaire does not improve biomarker-assessed validity of estimates for fruit and vegetable consumption

    Bogers, R.P.; Dagnelie, P.C.; Westerterp, K.R.; Kester, A.D.M.; Klaveren, van J.D.; Bast, A.; Brandt, van den P.A.

    2003-01-01

    To correct for overreporting of fruit and vegetable (FV) consumption in a food-frequency questionnaire, summary questions about consumption of main FV groups are often used to calculate correction factors. This study compared the ability to rank people according to their FV intake of those summary q

  3. Reliability and validity of an Arabic version of the revised two-factor study process questionnaire R-SPQ-2F

    Fadi M Munshi

    2012-01-01

    Full Text Available Objective: How students accomplish their learning and what they learn is an indicator of the quality of student learning. An insight into the learning approaches of a student could assist educators of the health profession in their planning for the first year of study. The aim of this study was to develop a reliable and valid Arabic version of the revised two-factor study process questionnaire. Materials and Methods: The translation of the revised two-Factor Study Process Questionnaire (R-SPQ-2F into Arabic was done by an established forward-backward translation procedure. The Arabic version was then distributed to high school graduates applying for a place in the medical program at King Fahad Medical City. A total of 83 students voluntarily completed the questionnaire. The internal consistency and construct validity of the Arabic version of the R-SPQ-2F were computed. Results: The exploratory factor analysis revealed two components. The two factors were similar to the main scales described in the original English questionnaire. The main scales were the deep and surface approach. The items for the subscales (deep motive, deep strategy and surface motive, surface strategy had a high internal consistency of more than 0.80. Conclusions: The results of this study should provide a valid and reliable instrument for the evaluation of the study approaches of Arabic speaking students.

  4. Factor Structure of the Reactive-Proactive Aggression Questionnaire in Turkish Children and Gender, Grade-Level, and Socioeconomic Status Differences in Reactive and Proactive Aggression

    Uz Bas, Asli; Yurdabakan, Irfan

    2012-01-01

    The present study aimed to evaluate the factor structure of the Reactive-Proactive Aggression Questionnaire (RPQ) with Turkish children, and to investigate gender, grade-level, and socioeconomic status (SES) differences in reactive and proactive aggression. Participants consisted of 1,081 Turkish children (544 boys and 537 girls) aged 9 to 14…

  5. Work-related complaints of arm, neck and shoulder among computer office workers in an Asian country: prevalence and validation of a risk-factor questionnaire

    Jayawardana Naveen; Kulatunga Supun; Lamabadusuriya Dilusha A; Perera Yashasvi S; Ranasinghe Priyanga; Rajapakse Senaka; Katulanda Prasad

    2011-01-01

    Abstract Background Complaints of arm, neck and/or shoulders (CANS) affects millions of computer office workers. However its prevalence and associated risk factors in developing countries are yet to be investigated, due to non availability of validated assessment tools for these countries. We evaluated the 1-year prevalence of CANS among computer office workers in Sri Lanka and tested the psychometric properties of a translated risk factor questionnaire. Methods Computer office workers at a t...

  6. Primary nocturnal enuresis as a risk factor for sleep disorders: an observational questionnaire-based multicenter study

    Esposito M

    2013-03-01

    Full Text Available Maria Esposito,1 Beatrice Gallai,2 Lucia Parisi,3 Michele Roccella,3 Rosa Marotta,4 Serena Marianna Lavano,4 Giovanni Mazzotta,5 Marco Carotenuto11Center for Childhood Headache, Clinic of Child and Adolescent Neuropsychiatry, Department of Mental Health, Physical and Preventive Medicine, Second University of Naples, Naples, Italy; 2Unit of Child and Adolescent Neuropsychiatry, University of Perugia, Perugia, Italy; 3Child Neuropsychiatry, Department of Psychology, University of Palermo, Palermo, Italy; 4Department of Psychiatry, “Magna Graecia” University of Catanzaro, Catanzaro, Italy; 5Unit of Child and Adolescent Neuropsychiatry, AUSL Umbria 2, Terni, ItalyIntroduction: Primary nocturnal enuresis (PNE is a common problem in developmental age with an estimated overall prevalence ranging from 1.6% to 15%, and possible persistence during adolescence. There is a growing interest in the sleep habits of children affected by PNE, which is derived from the contradictory data present in clinical literature. The aim of the present study was to evaluate the presence of sleep disturbances in a population of children affected by PNE, and to identify whether PNE could be considered as a risk factor for sleep disturbances among children.Materials and methods: A total of 190 PNE children (97 males, 93 females aged 7–15 years, (mean 9.64 ± 1.35 years, and 766 typically developing children matched for age (P = 0.131 and gender (P = 0.963 were enrolled. To evaluate the presence of sleep habits and disturbances, all of the subjects’ mothers filled out the Sleep Disturbances Scale for Children (SDSC, a questionnaire consisting of six subscales: Disorders in Initiating and Maintaining Sleep (DIMS, Sleep Breathing Disorders (SBD, Disorders of Arousal (DA, Sleep–Wake Transition Disorders (SWTD, Disorders of Excessive Somnolence (DOES, and Nocturnal Hyperhidrosis (SHY. The results were divided into “pathological” and “normal” scores using a cut

  7. CPD QUESTIONNAIRE

    CPD QUESTIONNAIRE .

    2014-01-01

    A maximum of 3 CEUs will be awarded per correctly completed test.CPD questionnaires must be completed online at www.mpconsulting.co.za. After submission, you can check the answers and print your certificate.This programme is available free of charge to members of the SA HIV Clinicians Society and SAMA only.

  8. Validity, reliability, and factor analysis of Persian version of quality of life questionnaire for irritable bowel syndrome (IBS-QOL-34

    Nasrine Masaeli

    2013-01-01

    Full Text Available Background: Quality of life (QOL improvement is the main objective of treating patients with irritable bowel syndrome (IBS. This study aimed to assess the validity, reliability, and factor analysis of IBS-QOL-34 questionnaire as a common transcultural instrument for Iranian IBS patients. Materials and Methods: Two hundred and forty patients with IBS (based on gastroenterologists′ diagnosis according to ROM III criteria were referred to Digestive Health Clinic in Psychosomatic Research Center have been selected in this study. Aside with IBS-QOL-34, MOS 36-item short-form health survey (SF-36 and IBS severity index (IBSSI questionnaires were completed by the cases for determination of correlation coefficients; the data were analyzed using descriptive statistics, factor analysis, Cronbach′s alpha, Pearson correlation coefficient by Statistical Package for Social Sciences (SPSS software, version 18. Results: Total reliability of the questionnaire was reported by using Cronbach′s alpha as 0.95, ranging from 0.65 to 0.90. Correlation coefficients of concurrent implementation of IBS-QOL with SF-36 and IBSSI resulted in −0.61 and 0.64, respectively. Exploratory factor analysis using varimax rotation identified eight principle components, which will determine QOL at 67% variance. Conclusion: According to the results, IBS-QOL-34 questionnaire has good psychometric properties in the research community and can be safely used as a valid tool to assess QOL of patients with IBS for healthcare and therapeutic purposes.

  9. Factor Structure of a Brief Version of the Ways of Coping (WOC) Questionnaire: A Study with Veterinary Medicine Students.

    Brown, Sharon L.

    1994-01-01

    Explored structure of brief version of Ways of Coping (WOC) Questionnaire and coping strategies employed by students enrolled in stressful academic programs. Findings from 207 veterinary medicine students lend support to view that there are relatively stable underlying coping structures across samples or groups within specified coping situations.…

  10. Factor Structure of the Schalock and Keith Quality of Life Questionnaire (QOL-Q): Validation on Mexican and Spanish Samples

    Caballo, C.; Crespo, M.; Jenaro, C.; Verdugo, M. A.; Martinez, J. L.

    2005-01-01

    Background: The Quality of Life Questionnaire (QOL-Q) is used widely to evaluate the quality of life of persons with intellectual disability (ID). Its validity for use with Spanish-speaking cultures has been demonstrated for individuals with visual disabilities, but not for those with physical or intellectual disabilities. Such was the purpose of…

  11. Postpartum Bonding Disorder: Factor Structure, Validity, Reliability and a Model Comparison of the Postnatal Bonding Questionnaire in Japanese Mothers of Infants

    Yukiko Ohashi

    2016-08-01

    Full Text Available Negative attitudes of mothers towards their infant is conceptualized as postpartum bonding disorder, which leads to serious health problems in perinatal health care. However, its measurement still remains to be standardized. Our aim was to examine and confirm the psychometric properties of the Postnatal Bonding Questionnaire (PBQ in Japanese mothers. We distributed a set of questionnaires to community mothers and studied 392 mothers who returned the questionnaires at 1 month after childbirth. Our model was compared with three other models derived from previous studies. In a randomly halved sample, an exploratory factor analysis yielded a three-factor structure: Anger and Restrictedness, Lack of Affection, and Rejection and Fear. This factor structure was cross-validated by a confirmatory factor analysis using the other halved sample. The three subscales showed satisfactory internal consistency. The three PBQ subscale scores were correlated with depression and psychological abuse scores. Their test–retest reliability between day 5 and 1 month after childbirth was measured by intraclass correlation coefficients between 0.76 and 0.83. The Akaike Information Criteria of our model was better than the original four-factor model of Brockington. The present study indicates that the PBQ is a reliable and valid measure of bonding difficulties of Japanese mothers with neonates.

  12. Psychometric Properties of Spanish Version of the Three-Factor Eating Questionnaire-R18 (Tfeq-Sp and Its Relationship with Some Eating- and Body Image-Related Variables

    Ignacio Jáuregui-Lobera

    2014-12-01

    Full Text Available The aims of this study were to analyze the psychometric properties of the Spanish version of the Three-Factor Eating Questionnaire-R18 (TFEQ-SP, as well as determine its validity by evaluating the relationship of the TFEQ-SP with different parameters related to body mass index, weight perception, perception of physical fitness, self-esteem, and food intake, as well as with weight control-related variables. A total of 281 participants (aged 18.38 ± 6.31 were studied. The factor analysis yielded three factors: cognitive restraint (CR, uncontrolled eating (UE, and emotional eating (EE. The internal consistency of the TFEQ-SP was determined by means of Cronbach’s α coefficient, with values ranging between 0.75 and 0.87. Higher scores on CR were found in women (p < 0.5, overweight/obese participants (p < 0.001, participants with lower self-esteem (p < 0.05, participants who overestimated their weight (p < 0.001, participants who weighed themselves frequently (p < 0.001 and those who were about to go on a diet (p < 0.001. Higher EE scores were found in participants with lower self-esteem scores (p < 0.05, among participants with a poorer perception of their physical fitness (p < 0.01 and when participants were about to diet (p < 0.05. Higher scores on UE were observed in case of poorer perception of physical fitness (p < 0.05. The validation study of the TFEQ-SP meets the requirements for measuring the three different facets of eating behavior: CR, UE, and EE.

  13. A Confirmatory Approach to Examining the Factor Structure of the Strengths and Difficulties Questionnaire (SDQ):A Large Scale Cohort Study

    Niclasen, Janni; Skovgaard, Anne Mette; Andersen, Anne-Marie Nybo; Sømhovd, Mikael Julius; Obel, Carsten

    2013-01-01

    The aim of this study was to examine the factor structure of the Strengths and Difficulties Questionnaire (SDQ) using a Structural Confirmatory Factor Analytic approach. The Danish translation of the SDQ was distributed to 71,840 parents and teachers of 5-7 and 10-12-year-old boys and girls from four large scale cohorts. Three theoretical models were examined: 1. a model with five first order factors (i.e., hyperactivity/inattention, conduct, emotional, peer problems and prosocial), 2. a mode...

  14. Examining the cross-cultural sensitivity of the Revised Two-Factor Study Process Questionnaire (R-SPQ-2F and validation of a Dutch version.

    Ann Stes

    Full Text Available The Revised Two-Factor Study Process Questionnaire (R-SPQ-2F is used to examine students' study approaches in higher education. The questionnaire assumes to measure two factors: a deep and a surface study approach. Analyses into the validity and reliability of the original English R-SPQ-2F yielded positive results. In this study, we examined the degree to which these positive results can also be found for the Dutch version that we developed. By comparing our results with the results of earlier studies in different cultures, we conclude cross-cultural sensitivity is an important point to be borne in mind when using the R-SPQ-2F. Our research supports the validity and reliability of our Dutch version of the R-SPQ-2F.

  15. [原著]Factors related to the transition from hospital to home care in terminal cancer patients in Okinawa -Questionnaire survey of hospital nurses assisting the patient's discharge-

    Teruya, Noriko; Sunagawa, Yoko; Department of Adult Nursing, School of Health Sciences,Faculty of Medicine

    2012-01-01

    The purpose of this study was to examine the factors related to the realization of transition from hospital to home care in terminal cancer patients, and to clarify the problems that need to be solved in promoting home care in Okinawa. The subjects were 197 nurses who supported a terminal cancer patient's discharge in 17 hospitals with more than 200 beds that provided medical treatment for cancer patients. A questionnaire survey was conducted by mail. Among the 165 nurses who responded, 113 n...

  16. Nutrition: a key environmental dietary factor in clinical severity and cardio-metabolic risk in psoriatic male patients evaluated by 7-day food-frequency questionnaire

    Barrea, Luigi; Macchia, Paolo Emidio; Tarantino, Giovanni; Di Somma, Carolina; Pane, Elena; Balato, Nicola; Napolitano, Maddalena; Colao, Annamaria; Savastano, Silvia

    2015-01-01

    Background Western dietary pattern is included among the environmental dietary factors involved in the pathogenesis of psoriasis. Nutritional data collection methods and gender differences might affect the association between diet and psoriasis. The 7-day food records is considered the “gold standard” of self-administered food frequency questionnaires. In this study, we evaluated the differences in the dietary intake, anthropometric measurements and cardio-metabolic risk profile in a group of...

  17. Factor structure and measurement invariance of the Health Education Impact Questionnaire: Does the subjectivity of the response perspective threaten the contextual validity of inferences?

    Elsworth, Gerald R; Nolte, Sandra; Osborne, Richard H

    2015-01-01

    Objective: On-going evidence is required to support the validity of inferences about change and group differences in the evaluation of health programs, particularly when self-report scales requiring substantial subjectivity in response generation are used as outcome measures. Following this reasoning, the aim of this study was to replicate the factor structure and investigate the measurement invariance of the latest version of the Health Education Impact Questionnaire, a widely used health pr...

  18. Factor structure of the General Health Questionnaire (GHQ-12 in subjects who had suffered from the 2004 Niigata-Chuetsu Earthquake in Japan: a community-based study

    Ito Miki

    2007-07-01

    Full Text Available Abstract Background Factor structure of the 12-item General Health Questionnaire (GHQ-12 was studied by a survey of subjects who had experienced the 2004 Niigata-Chuetsu earthquake (6.8 on the Richter scale in Japan. Methods Psychological distress was measured at two years after the earthquake by using GHQ-12 in 2,107 subjects (99.0% response rate who suffered the earthquake. GHQ-12 was scored by binary, chronic and Likert scoring method. Confirmatory factor analysis was used to reveal the factor structure of GHQ-12. Categorical regression analysis was performed to evaluate the relationships between various background factors and GHQ-12 scores. Results Confirmatory factor analysis revealed that the model consisting of the two factors and using chronic method gave the best goodness-of-fit among the various models for factor structure. Recovery in the scale for the factor 'social dysfunction' was remarkably impaired compared with that of the factor 'dysphoria'. Categorical regression analysis revealed that various factors, including advanced age, were associated with psychological distress. Advanced age affected the impaired recovery of factor 'social dysfunction' score as well as total GHQ score. Conclusion The two-factor structure of GHQ-12 was conserved between the survey at five month and that at two years after the earthquake. Impaired recovery in the ability to cope with daily problems in the subjects who had experienced the earthquake was remarkable even at two years after the earthquake.

  19. What factors explain the association between socioeconomic deprivation and reduced likelihood of live-donor kidney transplantation? A questionnaire-based pilot case-control study

    Bailey, Phillippa K; Tomson, Charles RV; Ben-Shlomo, Yoav

    2016-01-01

    Objectives Socioeconomically deprived individuals with renal disease are less likely to receive a live-donor kidney transplant (LDKT) than less deprived individuals. This study aimed to develop and pilot a questionnaire designed to determine what factors explain this association. Design Questionnaire development and a pilot case–control study. Primary aims were to develop and evaluate a questionnaire, assess response rates, and to generate data to inform full-scale study design. Setting A UK tertiary renal referral hospital and transplant centre. Participants Invited participants comprised 30 LDKT recipients (cases) and 30 deceased-donor kidney transplant (DDKT) recipients (controls). Stratified random sampling was used to select cases and controls from all adults who had been transplanted at Southmead Hospital North Bristol National Health Service Trust, between 1 August 2007 and 31 July 2013. Methods Participants were posted questionnaires that were accompanied by an invitation letter from the renal consultant responsible for their care, and a patient information leaflet. Non-responders were sent a second questionnaire after 4–6 weeks. Data were extracted from returned questionnaires, and entered onto a Research Electronic Data Capture (REDCap) database. Results 63% (n=38) of those invited returned questionnaires. 16 (42%) declined to answer the question on income. 58% of participants had not asked any of their potential donors to consider living kidney donation (52% LDKT vs 65% DDKT, p=0.44). There was some evidence of a difference between the R3K-T knowledge score for recipients of LDKTs (mean 6.7, SD 1.8) and for recipients of DDKTs (mean 4.9, SD 2.1), p=0.008. Variables’ distribution for the exposure variables of interest was determined. Conclusions Findings from this study will inform a sample size calculation for a full-scale study. The findings of the full-scale case–control study will help us better understand how socioeconomic deprivation is

  20. Complaints of the arm, neck and shoulder among computer office workers in Sudan: a prevalence study with validation of an Arabic risk factors questionnaire

    Hassan Amar A

    2008-06-01

    Full Text Available Abstract Background Complaints of the arm, neck and/or shoulders (CANS in general and computer-related disorders in particular affect millions of computer office workers in Western developed countries. However, with the widespread use of computer systems in developing countries, the associated musculoskeletal complaints are yet to be investigated. Aim To study the prevalence of work-related CANS, among computer office workers in Sudan, and to test the psychometric properties of a translated Dutch questionnaire in Arabic language. Methods In 2005 282 computer office workers at a mobile telecommunication company and three banks in Khartoum, Sudan, received an Arabic language version of the validated Maastricht upper extremity questionnaire (MUEQ. The questionnaire holds 109 items covering demographic characteristics, in addition to six main domains (i.e. work station, body posture, break time, job control, job demands and social support assessing potential physical and psychosocial risk factors. Forward/backward translation of the MUQE was done independently by two different translators. Prevalence over the past year were computed for CANS. Further, the psychometric properties of the Arabic questionnaire were investigated (i.e. factor structure and reliability and cross-validation was carried out. Results The response rate of the questionnaire was 88% (n = 250. The one-year prevalence of CANS showed that 53% of the respondents could be classified as mild cases. The highest incidences were found for neck and shoulder symptoms (64% and 41% respectively. The analysis of the psychometric properties of the scale resulted in the identification of 2 factors for each of the 6 domains (i.e. office equipment, computer position, head and body posture, awkward body posture, autonomy, quality of break time, skill discretion, decision authority, time pressure, task complexity, social support, and work flow. The calculation of internal consistency and cross

  1. Influence factors of risk perception of radiation and its background. Questionnaire survey for reclamation project in the uranium mine

    To obtain public understanding on the uranium mining sites reclamation at Ningyo-toge Environmental Engineering Center, it is necessary to conduct appropriate Risk Communication (RC). In this study, to discuss the appropriate Risk communication method on the uranium mining sites reclamation, we conducted questionnaire survey and text analysis. The results of the text analysis are as follows: (1) The main elements of the concern of radiation are the uneasiness to oncogenesis or a health effect. (2) The trusts for technology or scientists are the main elements of the reliance for the standard of radiation, in the group which shows low-sense of ownership, hatred for radioactive ray has a strong impact relatively. (author)

  2. Epidemiological Study on the Involvements of Environmental Factors and Allergy in Child Mental Health Using the Autism Screening Questionnaire

    Shibata, Aki; Hitomi, Yoshiaki; Kambayashi, Yasuhiro; Hibino, Yuri; Yamazaki, Masami; Mitoma, Junko; Asakura, Hiroki; Hayashi, Koichi; Otaki, Naoto; Sagara, Takiko; Nakamura, Hiroyuki

    2013-01-01

    Although autism is now recognized as being very common (Buie et al., 2010) and as developing due to not only genetic but also environmental factors, there is insufficient epidemiological evidence on the relationship between autism and allergy. In this study, therefore, we attempted to clarify the association of environmental factors with autism…

  3. Prevalence Rates of Self-Care Behaviors and Related Factors in a Rural Hypertension Population: A Questionnaire Survey

    Huanhuan Hu

    2013-01-01

    Full Text Available The objective of this study was to investigate the self-care behaviors among hypertensive patients in primary care. A cross-sectional survey, with 318 hypertensive patients, was conducted in a rural area in Beijing, China, in 2012. Participants were mainly recruited from a community health clinic and completed questionnaires assessing their self-care behaviors, including data on adherence to a prescribed medication regimen, low-salt diet intake, smoking habits, alcohol consumption, blood pressure monitoring, and physical exercise. The logistic regression model was used for the analysis of any association between self-care behaviors and age, gender, duration of hypertension, self-rated health, marital status, education level, diabetes status, or body mass index. Subjects that adhered to their medication schedule were more likely to have hypertension for a long duration (OR, 3.44; 95% CI 1.99–5.97. Older participants (OR, 1.80; 95% CI 1.08–2.99 were more likely to monitor their blood pressure. Subjects who did not partake in physical exercise were more likely to be men, although the difference between genders was not significant (OR, 0.60; 95% CI 0.36–1.01. Patients with shorter history of hypertension, younger and being males have lower self-care behaviors. Primary care providers and public health practitioner should pay more attention to patients recently diagnosed with hypertension as well as younger male patients.

  4. Prevalence and Related Factors for High-Risk of Obstructive Sleep Apnea in a Large Korean Population: Results of a Questionnaire-Based Study

    Kang, Kyunghun; Seo, Jong-Geun; Seo, Sung-Hyo; Park, Ki-Soo; Lee, Ho-Won

    2014-01-01

    Background and Purpose A population-based door-to-door study of cross-sectional methods for assessing the prevalence and factors related to a high risk of obstructive sleep apnea (OSA) was conducted using the Korean version of the Berlin Questionnaire (K-BQ). Methods Pooled data collected from Community Health Surveys by the Korea Center for Disease Control and Prevention were analyzed. Of 8,140 respondents from the population, 7,955 were finally included in this study. Results Of the 7,955 i...

  5. Micro-level economic factors and incentives in Children’s energy balance related behaviours - findings from the ENERGY European cross-section questionnaire survey

    Jensen Jørgen

    2012-11-01

    Full Text Available Abstract Background To date, most research on obesogenic environments facing school children has focused on physical and socio-cultural environments. The role of economic factors has been investigated to a much lesser extent. Our objective was to explore the association of micro-level economic factors and incentives with sports activities and intake of soft drinks and fruit juice in 10-12 year-old school children across Europe, and to explore price sensitivity in children’s soft drink consumption and correlates of this price sensitivity. Methods Data for the study originate from a cross-sectional survey undertaken in seven European countries (Belgium, Greece, Hungary, Netherlands, Norway, Slovenia and Spain in 2010 among 10-12 year-old school children and their parents. In total, 7234 child questionnaires and 6002 parent questionnaires were completed. The child questionnaire included questions addressing self-reported weekly intake of soft drinks and fruit juices and time spent on sports activities, perception of parental support for sports activities, use of pocket money for soft drinks and perceived price responsiveness. Parent questionnaires included questions addressing the role of budget and price considerations in decisions regarding children’s sports activities, soft drink consumption, home practices and rules and socio-demographic background variables. Data were analysed using multiple linear regression and discrete-choice (ordered probit modelling. Results Economic factors were found to be associated with children’s sports participation and sugary drink consumption, explaining 27% of the variation in time for sports activities, and 27% and 12% of the variation in the children’s soft drink and juice consumption, respectively. Parents’ financial support was found to be an important correlate (Beta =0.419 of children’s sports activities. Children’s pocket money was a strong correlate (Beta =21.034 of soft drink

  6. Reassessment of the psychometric characteristics and factor structure of the 'Perceived Stress Questionnaire' (PSQ: analysis in a sample of dental students.

    Jesús Montero-Marin

    Full Text Available BACKGROUND: The training to become a dentist can create psychological distress. The present study evaluates the structure of the 'Perceived Stress Questionnaire' (PSQ, its internal consistency model and interrelatedness with burnout, anxiety, depression and resilience among dental students. METHODS: The study employed a cross-sectional design. A sample of Spanish dental students (n = 314 completed the PSQ, the 'Goldberg Anxiety and Depression Scale' (GADS, 'Connor-Davidson Resilience Scale' (10-item CD-RISC and 'Maslach Burnout Inventory-Student Survey' (MBI-SS. The structure was estimated using Parallel Analysis from polychoric correlations. Unweighted Least Squares was the method for factor extraction, using the Item Response Theory to evaluate the discriminative power of items. Internal consistency was assessed by squaring the correlation between the latent true variable and the observed variable. The relationships between the PSQ and the other constructs were analysed using Spearman's coefficient. RESULTS: The results showed a PSQ structure through two sub-factors ('frustration' and 'tenseness' with regard to one general factor ('perceived stress'. Items that did not satisfy discriminative capacity were rejected. The model fit were acceptable (GFI = 0.98; RSMR = 0.06; AGFI = 0.98; NFI = 0.98; RFI = 0.98. All the factors showed adequate internal consistency as measured by the congeneric model (≥0.91. High and significant associations were observed between perceived stress and burnout, anxiety, depression and resilience. CONCLUSIONS: The PSQ showed a hierarchical bi-factor structure among Spanish dental students. Using the questionnaire as a uni-dimensional scale may be useful in perceived stress level discrimination, while the sub-factors could help us to refine perceived stress analysis and improve therapeutic processes.

  7. Schizotypal personality questionnaire - brief revised (updated): An update of norms, factor structure, and item content in a large non-clinical young adult sample.

    Davidson, Charlie A; Hoffman, Lesa; Spaulding, William D

    2016-04-30

    This study updates and provides evidence for the dimensionality, reliability, and validity of a standard instrument for detection and measurement of schizotypy in non-clinical young adults. Schizotypy represents a set of traits on which both nonclinical and schizophrenia-spectrum populations vary meaningfully. These traits are linked to biological, cognitive, and social dimensions of serious mental illness (SMI), to clinical and subclinical variation in personal and social functioning, and to risk for SMI. Reliable and valid identification of schizotypal traits has important implications for clinical practice and research. Four consecutive independent samples of undergraduates were administered the SPQ-BR (N=2552). Confirmatory factor analyses suggested a minor item wording change improved reliability, and this Updated questionnaire was implemented for three-quarters of the sample (SPQ-BRU). A, single-order, nine-factor structure had acceptable psychometric properties. The best fitting second-order structure included four higher-order factors that distinguished Social Anxiety and Interpersonal factors. This differentiation was supported by differential relationships with treatment history. The Disorganized factor had the greatest unique relationship with personal and family treatment history. With few exceptions, factor loadings showed stability across samples. Overall, the higher-order and lower-order factors of schizotypy demonstrated reliability and convergent and discriminant validity; detailed psychometric data are presented in a supplement. PMID:27086255

  8. Comparing different versions of the Rahim EI questionnaire in a South African context: A confirmatory factor analysis approach

    Petrus Nel

    2015-02-01

    Full Text Available Orientation: Given the interest in the importance of emotional intelligence in employees and leaders with regard to performance of their jobs, it is imperative to use reliable and validinstruments to operationalise emotional intelligence.Research purpose: The purpose of the study was to assess the psychometric properties of three different versions of the Rahim emotional intelligence index (EQI, specifically withregard to its factor structure and reliability, using two different samples.otivation for the study: No previous study has investigated which version of the Rahim EQI is the most appropriate for conducting research within South African organisations. Inaddition, the question of whether the Rahim EQI measures a strong general factor has notbeen answered.Research approach, design, and method: A cross-sectional quantitative research design wasused. Two samples were used (n = 470 and n = 308. The first sample completed the 40-itemversion of the Rahim EQI, whilst the second sample completed the 30-item version of the Rahim EQI. The measurement model, representing the 22-item version of the Rahim EQI, was also fitted to both these samples. Confirmatory factor analysis was used to compare thedifferent versions, as well as conceptualisations, of the Rahim EQI.Main findings: The 22-item version of the Rahim EQI exhibited better model fit than the 40-item and 30-item versions. In addition, the bifactor model suggested that the Rahim EQIseems to measure a strong general factor (emotional intelligence with very little evidence ofthe presence of unique group factors (self-awareness, self-regulation, motivation, empathy and social skills.Practical/managerial implications: Both the reliability and factor structure of the 22-item version of the Rahim EQI have been confirmed. The bifactor structure should inform researchers and practitioners that, in order to understand emotional intelligence, it is better to conceptualise it as a unidimensional

  9. Development of the clinical learning evaluation questionnaire for undergraduate clinical education: Factor structure, validity, and reliability study

    AlHaqwi, Ali I; Kuntze, Jeroen; van der Molen, Henk

    2014-01-01

    textabstractBackground: Teaching and learning of clinical skills for undergraduate medical students usually takes place during the clinical clerkship. Therefore, it is of vital importance to ensure the effectiveness of the rotations within this clerkship. The aims of this study were to develop an instrument that measures the effectiveness of the clinical learning environment, to determine its factor structure, and to find first evidence for the reliability and validity of the total scale and ...

  10. The influence of geographical and economic factors in estimates of childhood abuse and neglect using the Childhood Trauma Questionnaire: A worldwide meta-regression analysis.

    Viola, Thiago Wendt; Salum, Giovanni Abrahão; Kluwe-Schiavon, Bruno; Sanvicente-Vieira, Breno; Levandowski, Mateus Luz; Grassi-Oliveira, Rodrigo

    2016-01-01

    This multilevel meta-analysis examined the effects of geographical and economic factors on worldwide childhood maltreatment estimates measured by the Childhood Trauma Questionnaire (CTQ) short-form. The primary outcome extracted was continuous scores on the CTQ subscales - emotional abuse, physical abuse, sexual abuse, emotional neglect, and physical neglect - and total score. Geographical, economical and methodological variables were extracted for use as covariates in meta-regression models. A literature search identified 288 studies suitable for the CTQ total score analysis (N=59,692) and 189 studies suitable for maltreatment subtype analysis (N=44,832). We found that Europe and Asia were associated with lower CTQ estimates while South America presented the highest estimates among continents. Specifically, studies from China, Netherlands and United Kingdom presented the lowest maltreatment estimates. Furthermore, high-income countries presented lower CTQ physical neglect estimates in comparison to low- or middle-income countries, while per-capita gross domestic product of countries was negatively associated with childhood physical neglect estimates. Despite the influence of methodological covariates, these findings indicate that geographical and economic factors could influence variations of childhood maltreatment estimates around the world, particularly when assessed by a structured standardized questionnaire. PMID:26704298

  11. What factors influence the health status of patients with rheumatoid arthritis measured by the SF-12v2 Health Survey and the Health Assessment Questionnaire?

    Linde, Louise; Sørensen, Jan; Østergaard, Mikkel;

    2009-01-01

    mental component score (MCS) as outcome and sociodemographic, lifestyle, and RA-related treatment and comorbidity characteristics as explanatory variables. RESULTS: In total, 3156 (85%) of 3704 invited patients participated--75% women, 76% rheumatoid factor-positive, median age 61 years (range 15-93 yrs......OBJECTIVE: The Health Assessment Questionnaire Disability Index (HAQ) is a widely used outcome measure in rheumatoid arthritis (RA), whereas the SF-12v2 Health Survey (SF-12) was introduced recently. We investigated how the HAQ and SF-12 were associated with socio-demographic, lifestyle, and...... differences in demographic, lifestyle, and disease- and treatment-related factors than the SF-12. The established clinical value and feasibility of the HAQ highlights its advantages over the SF-12 in describing health status in RA....

  12. Assessing the reliability and validity of the Revised Two Factor Study Process Questionnaire (R-SPQ2F in Ghanaian medical students

    Victor Mogre

    2014-08-01

    Full Text Available Purpose: We investigated the validity and reliability of the Revised Two Factor Study Process Questionnaire (R-SPQ2F in preclinical students in Ghana. Methods: The R-SPQ2F was administered to 189 preclinical students of the University for Development Studies, School of Medicine and Health Sciences. Both descriptive and inferential statistics with Cronbach’s alpha test and factor analysis were done. Results: The mean age of the students was 22.69 ± 0.18 years, 60.8% (n = 115 were males and 42.3% (n = 80 were in their second year of medical training. The students had higher mean deep approach scores (31.23 ± 7.19 than that of surface approach scores (22.62 ± 6.48. Findings of the R-SPQ2F gave credence to a solution of two-factors indicating deep and surface approaches accounting for 49.80% and 33.57%, respectively, of the variance. The scales of deep approach (Cronbach’s alpha, 0.80 and surface approach (Cronbach’s alpha, 0.76 and their subscales demonstrated an internal consistency that was good. The factorial validity was comparable to other studies. Conclusion: Our study confirms the construct validity and internal consistency of the R-SPQ2F for measuring approaches to learning in Ghanaian preclinical students. Deep approach was the most dominant learning approach among the students. The questionnaire can be used to measure students’ approaches to learning in Ghana and in other African countries.

  13. Development and validation testing of a short nutrition questionnaire to identify dietary risk factors in preschoolers aged 12–36 months

    Niamh Rice

    2015-06-01

    risk factors has potential negative effects for both short and longer term health. Hence, screening tools, such as NutricheQ described here, offer an opportunity for early identification and subsequent appropriate timely intervention from 12 months of age. This paper describes the development and validation of NutricheQ, a short user-friendly questionnaire. Designed to be administered by parents or carers, it aims to help healthcare professionals identify children at risk based on known, evidence-based nutritional risk factors. It is hoped in the longer term that this tool can be adapted for use globally and improve child health through early identification, which can be followed up by targeted, cost-effective interventions.

  14. Oral Health Behavior and Lifestyle Factors among Overweight and Non-Overweight Young Adults in Europe: A Cross-Sectional Questionnaire Study.

    Nihtila, Annamari; West, Nicola; Lussi, Adrian; Bouchard, Philippe; Ottolenghi, Livia; Senekola, Egita; Llodra, Juan Carlos; Viennot, Stephane; Bourgeois, Denis

    2016-01-01

    Being overweight is a risk factor for many chronic diseases including oral diseases. Our aim was to study the associations between oral health behavior, lifestyle factors and being overweight among young European adults, 2011-2012. The subjects constituted a representative sample of adult population aged 18-35 years from eight European countries participating in the Escarcel study. The participants completed a self-administered questionnaire on dietary habits, oral health behavior, smoking, exercise, height, and weight. Overweight was defined as body mass index (BMI) ≥ 25 kg/m² using the World Health Organization criteria. Mean BMI was 23.2 (SD 3.48) and 24.3% of the study population were overweight. Those who were overweight drank more soft drinks (p = 0.005) and energy drinks (p = 0.006) compared with those who were non-overweight. Brushing once a day (OR 1.6; 95% CI 1.3-2.0), emergency treatment as the reason for last dental visit (OR 1.6; 95% CI 1.3-1.9) and having seven or more eating or drinking occasions daily (OR 1.4; 95% CI 1.1-1.7) were statistically significantly associated with overweight. Associations were found between oral health behavior, lifestyle and overweight. A greater awareness of the detrimental lifestyle factors including inadequate oral health habits among overweight young adults is important for all healthcare providers, including oral health care professionals. PMID:27417609

  15. Negative Effects of Psychological Treatments: An Exploratory Factor Analysis of the Negative Effects Questionnaire for Monitoring and Reporting Adverse and Unwanted Events.

    Rozental, Alexander; Kottorp, Anders; Boettcher, Johanna; Andersson, Gerhard; Carlbring, Per

    2016-01-01

    Research conducted during the last decades has provided increasing evidence for the use of psychological treatments for a number of psychiatric disorders and somatic complaints. However, by focusing only on the positive outcomes, less attention has been given to the potential of negative effects. Despite indications of deterioration and other adverse and unwanted events during treatment, little is known about their occurrence and characteristics. Hence, in order to facilitate research of negative effects, a new instrument for monitoring and reporting their incidence and impact was developed using a consensus among researchers, self-reports by patients, and a literature review: the Negative Effects Questionnaire. Participants were recruited via a smartphone-delivered self-help treatment for social anxiety disorder and through the media (N = 653). An exploratory factor analysis was performed, resulting in a six-factor solution with 32 items, accounting for 57.64% of the variance. The derived factors were: symptoms, quality, dependency, stigma, hopelessness, and failure. Items related to unpleasant memories, stress, and anxiety were experienced by more than one-third of the participants. Further, increased or novel symptoms, as well as lack of quality in the treatment and therapeutic relationship rendered the highest self-reported negative impact. In addition, the findings were discussed in relation to prior research and other similar instruments of adverse and unwanted events, giving credence to the items that are included. The instrument is presently available in eleven different languages and can be freely downloaded and used from www.neqscale.com. PMID:27331907

  16. Oral Health Behavior and Lifestyle Factors among Overweight and Non-Overweight Young Adults in Europe: A Cross-Sectional Questionnaire Study

    Nihtila, Annamari; West, Nicola; Lussi, Adrian; Bouchard, Philippe; Ottolenghi, Livia; Senekola, Egita; Llodra, Juan Carlos; Viennot, Stephane; Bourgeois, Denis

    2016-01-01

    Being overweight is a risk factor for many chronic diseases including oral diseases. Our aim was to study the associations between oral health behavior, lifestyle factors and being overweight among young European adults, 2011–2012. The subjects constituted a representative sample of adult population aged 18–35 years from eight European countries participating in the Escarcel study. The participants completed a self-administered questionnaire on dietary habits, oral health behavior, smoking, exercise, height, and weight. Overweight was defined as body mass index (BMI) ≥ 25 kg/m2 using the World Health Organization criteria. Mean BMI was 23.2 (SD 3.48) and 24.3% of the study population were overweight. Those who were overweight drank more soft drinks (p = 0.005) and energy drinks (p = 0.006) compared with those who were non-overweight. Brushing once a day (OR 1.6; 95% CI 1.3-2.0), emergency treatment as the reason for last dental visit (OR 1.6; 95% CI 1.3–1.9) and having seven or more eating or drinking occasions daily (OR 1.4; 95% CI 1.1–1.7) were statistically significantly associated with overweight. Associations were found between oral health behavior, lifestyle and overweight. A greater awareness of the detrimental lifestyle factors including inadequate oral health habits among overweight young adults is important for all healthcare providers, including oral health care professionals. PMID:27417609

  17. Negative Effects of Psychological Treatments: An Exploratory Factor Analysis of the Negative Effects Questionnaire for Monitoring and Reporting Adverse and Unwanted Events

    Kottorp, Anders; Boettcher, Johanna; Andersson, Gerhard; Carlbring, Per

    2016-01-01

    Research conducted during the last decades has provided increasing evidence for the use of psychological treatments for a number of psychiatric disorders and somatic complaints. However, by focusing only on the positive outcomes, less attention has been given to the potential of negative effects. Despite indications of deterioration and other adverse and unwanted events during treatment, little is known about their occurrence and characteristics. Hence, in order to facilitate research of negative effects, a new instrument for monitoring and reporting their incidence and impact was developed using a consensus among researchers, self-reports by patients, and a literature review: the Negative Effects Questionnaire. Participants were recruited via a smartphone-delivered self-help treatment for social anxiety disorder and through the media (N = 653). An exploratory factor analysis was performed, resulting in a six-factor solution with 32 items, accounting for 57.64% of the variance. The derived factors were: symptoms, quality, dependency, stigma, hopelessness, and failure. Items related to unpleasant memories, stress, and anxiety were experienced by more than one-third of the participants. Further, increased or novel symptoms, as well as lack of quality in the treatment and therapeutic relationship rendered the highest self-reported negative impact. In addition, the findings were discussed in relation to prior research and other similar instruments of adverse and unwanted events, giving credence to the items that are included. The instrument is presently available in eleven different languages and can be freely downloaded and used from www.neqscale.com. PMID:27331907

  18. Development, reliability and factor analysis of a self-administered questionnaire which originates from the World Health Organization's Composite International Diagnostic Interview – Short Form (CIDI-SF for assessing mental disorders

    Morosini Pierluigi

    2008-04-01

    Full Text Available Abstract Background The Composite International Diagnostic Interview – Short Form consists of short form scales for evaluating psychiatric disorders. Also for this version training of the interviewer is required. Moreover, the confidentiality could be not adequately protected. This study focuses on the preliminary validation of a brief self-completed questionnaire which originates from the CIDI-SF. Sampling and Methods A preliminary version was assessed for content and face validity. An intermediate version was evaluated for test-retest reliability. The final version of the questionnaire was evaluated for factor exploratory analysis, and internal consistency. Results After the modifications by the focus groups, the questionnaire included 29 initial probe questions and 56 secondary questions. The test retest reliability weighted Kappas were acceptable to excellent for the vast majority of questions. Factor analysis revealed six factors explaining 53.6% of total variance. Cronbach's alpha was 0.89 for the questionnaire and 0.89, 0.67, 0.71, 0.71, 0.49, and 0.67, for the six factors respectively. Conclusion The questionnaire has satisfactory reliability, and internal consistency, and might be efficient for using in community research and clinical practice. In the future, the questionnaire could be further validated (i.e., concurrent validity, discriminant validity.

  19. Psychological factors of professional success of nuclear power plant main control room operators

    Kosenkov A.A.

    2014-12-01

    Full Text Available Aim: to conduct a comparative analysis of the psychological characteristics of the most and least successful main control room operators. Material and Methods. Two NPP staff groups: the most and least successful main control room operators, who worked in routine operating conditions, were surveyed. Expert evaluation method has been applied to identify the groups. The subjects were administered the Minnesota Multiphasic Personality Inventory (MMPI, Cattell's Sixteen Personality Factor Questionnaire (16PF form A and Raven's Progressive Matrices test. Results. Numerous significant psychological differences between the groups of most and least successful control room operators were obtained: the best operators were significantly more introverted and correctly solved more logical tasks with smaller percentage of mistakes under time pressure than worst ones. Conclusions: 1. The psychodiagnostic methods used in the study were adequate to meet research objective 2. Tendency to introversion, as well as developed the ability to solve logic problems undertime pressure, apparently, are important professional qualities for control room operators. These indicators should be considered in the process of psychological selection and professional guidance of nuclear power plant operators.

  20. The Survey Questionnaire

    Ritter, Lois A. Ed.; Sue, Valerie M., Ed.

    2007-01-01

    Internet-based surveys are still relatively new, and researchers are just beginning to articulate best practices for questionnaire design. Online questionnaire design has generally been guided by the principles applying to other self-administered instruments, such as paper-based questionnaires. Web-based questionnaires, however, have the potential…

  1. Micro-level economic factors and incentives in Children’s energy balance related behaviours - findings from the ENERGY European cross-section questionnaire survey

    Jensen, Jørgen Dejgård; Bere, Elling; De Bourdeaudhuij, Ilse;

    2012-01-01

    undertaken in seven European countries (Belgium, Greece, Hungary, Netherlands, Norway, Slovenia and Spain) in 2010 among 10-12 year-old school children and their parents. In total, 7234 child questionnaires and 6002 parent questionnaires were completed. The child questionnaire included questions addressing...... and incentives with sports activities and intake of soft drinks and fruit juice in 10-12 year-old school children across Europe, and to explore price sensitivity in children's soft drink consumption and correlates of this price sensitivity. Methods: Data for the study originate from a cross-sectional survey...

  2. Developing Patient Education Questionnaire in Iranian Culture

    Mansooreh Azzizadeh Forouzi; reza Baneshi; Sedigheh Iranmanesh

    2013-01-01

    Introduction: The objective of the study was to develop an instrument to measure patient education content. Materials and Methods: First of all, literature searches were undertaken to determine current national and international patient education questionnaires. Then a forty five item questionnaire was developed. Questionnaires were filled by 399 patients in surgery wards of Kerman medical hospitals. Reliability of the questionnaire was assessed by Cronbach's alpha. Factor analysis in conjunc...

  3. Development and preliminary validation of a questionnaire to measure satisfaction with home care in Greece: an exploratory factor analysis of polychoric correlations

    Niakas Dimitris

    2010-07-01

    Full Text Available Abstract Background The primary aim of this study was to develop and psychometrically test a Greek-language instrument for measuring satisfaction with home care. The first empirical evidence about the level of satisfaction with these services in Greece is also provided. Methods The questionnaire resulted from literature search, on-site observation and cognitive interviews. It was applied in 2006 to a sample of 201 enrollees of five home care programs in the city of Thessaloniki and contains 31 items that measure satisfaction with individual service attributes and are expressed on a 5-point Likert scale. The latter has been usually considered in practice as an interval scale, although it is in principle ordinal. We thus treated the variable as an ordinal one, but also employed the traditional approach in order to compare the findings. Our analysis was therefore based on ordinal measures such as the polychoric correlation, Kendall's Tau b coefficient and ordinal Cronbach's alpha. Exploratory factor analysis was followed by an assessment of internal consistency reliability, test-retest reliability, construct validity and sensitivity. Results Analyses with ordinal and interval scale measures produced in essence very similar results and identified four multi-item scales. Three of these were found to be reliable and valid: socioeconomic change, staff skills and attitudes and service appropriateness. A fourth dimension -service planning- had lower internal consistency reliability and yet very satisfactory test-retest reliability, construct validity and floor and ceiling effects. The global satisfaction scale created was also quite reliable. Overall, participants were satisfied -yet not very satisfied- with home care services. More room for improvement seems to exist for the socio-economic and planning aspects of care and less for staff skills and attitudes and appropriateness of provided services. Conclusions The methods developed seem to be a

  4. Factors Contributing to the Delay in Diagnosis and Continued Transmission of Leprosy in Brazil – An Explorative, Quantitative, Questionnaire Based Study

    Henry, Mary; GalAn, Noêmi; Teasdale, Katherine; Prado, Renata; Amar, Harpreet; Rays, Marina S.; Roberts, Lesley; Siqueira, Pedro; de Wildt, Gilles; Virmond, Marcos; Das, Pranab K.

    2016-01-01

    Background Leprosy is a leading cause of preventable disability worldwide. Delay in diagnosis of patients augments the transmission of infection, and allows progression of disease and more severe disability. Delays in diagnosis greater than ten years have been reported in Brazil. To reduce this delay, it is important to identify factors that hinder patients from presenting to doctors, and those that delay doctors from diagnosing patients once they have presented. This study aimed to explore factors associated with the delayed diagnosis of leprosy in Brazil. Methodology/ Principal Findings This is an exploratory study using a self-constructed questionnaire delivered to patients attending three leprosy referral clinics across three states in Brazil. Data were analysed to determine associations between variables and the time taken for participants to present to the health-service, and between variables and the time taken for doctors to diagnose participants once they had presented. Participants who suspected they had leprosy but feared community isolation were 10 times more likely to wait longer before consulting a doctor for their symptoms (OR 10.37, 95% CI 2.18–49.45, p = 0.003). Participants who thought their symptoms were not serious had a threefold greater chance of waiting longer before consulting than those who did (OR 3.114, 95% CI 1.235–7.856, p = 0.016). Forty-two point six per cent of participants reported initially receiving a diagnosis besides leprosy. These had a three times greater chance of receiving a later diagnosis of leprosy compared to those not misdiagnosed or not given a diagnosis (OR 2.867, 95% CI 1.288–6.384, p = 0.010). Conclusions/ Significance This study implies a need for patient education regarding leprosy symptoms and the reduction of stigma to encourage patients to present. The high rate of misdiagnosis reported suggests a need to increase clinician suspicion of leprosy. Further education regarding disease symptoms in medical

  5. Factor structure and internal consistency of the 12-item General Health Questionnaire (GHQ-12 and the Subjective Vitality Scale (VS, and the relationship between them: a study from France

    Ismaïl Amany

    2009-03-01

    Full Text Available Abstract Background The objectives of this study were to test the factor structure and internal consistency of the 12-item General Health Questionnaire (GHQ-12 and the Subjective Vitality Scale (VS in elderly French people, and to test the relationship between these two questionnaires. Methods Using a standard 'forward-backward' translation procedure, the English language versions of the two instruments (i.e. the 12-item General Health Questionnaire and the Subjective Vitality Scale were translated into French. A sample of adults aged 58–72 years then completed both questionnaires. Internal consistency was assessed by Cronbach's alpha coefficient. The factor structures of the two instruments were extracted by confirmatory factor analysis (CFA. Finally, the relationship between the two instruments was assessed by correlation analysis. Results In all, 217 elderly adults participated in the study. The mean age of the respondents was 61.7 (SD = 6.2 years. The mean GHQ-12 score was 17.4 (SD = 8.0, and analysis showed satisfactory internal consistency (Cronbach's alpha coefficient = 0.78. The mean VS score was 22.4 (SD = 7.4 and its internal consistency was found to be good (Cronbach's alpha coefficient = 0.83. While CFA showed that the VS was uni-dimensional, analysis for the GHQ-12 demonstrated a good fit not only to the two-factor model (positive vs. negative items but also to a three-factor model. As expected, there was a strong and significant negative correlation between the GHQ-12 and the VS (r = -0.71, P Conclusion The results showed that the French versions of the 12-item General Health Questionnaire (GHQ-12 and the Subjective Vitality Scale (VS are reliable measures of psychological distress and vitality. They also confirm a significant negative correlation between these two instruments, lending support to their convergent validity in an elderly French population. The findings indicate that both measures have good structural

  6. Diet History Questionnaire: Canadian Version

    The Diet History Questionnaire (DHQ) and the DHQ nutrient database were modified for use in Canada through the collaborative efforts of Dr. Amy Subar and staff at the Risk Factor Monitoring and Methods Branch, and Dr. Ilona Csizmadi and colleagues in the Division of Population Health and Information at the Alberta Cancer Board in Canada.

  7. The Questionnaire of Lifestyle Change in Regard to Problematic Internet Use: Factor Structure and Concurrent and Cross-Year Predictive Utilities

    Yeh, Yu-Chen; Lin, Sunny S. J.; Tseng, Yin-Hsing; Hwang, Fang-Ming

    2012-01-01

    This study constructed a questionnaire, named "Lifestyle Change in Regard to Problematic Internet Use (LC-PIU)," for helping school psychologists detect early indications of PIU-related lifestyle changes in university populations. Our focus is on all university students who use the Internet, not users who already show dependent symptoms. The…

  8. A case-control questionnaire survey of risk factors for Porcine Reproductive and Respiratory Syndrome (PRRS) seropositi¬vity in Danish swine herds

    Mousing, J.; Permin, A.; Mortensen, S.;

    1997-01-01

    Sixty-eight case herds seropositive to porcine reproductive and respiratory syndrome (PRRS) were compared to 128 seronegative controls in a double-blinded questionnaire survey. The study indicated no increased risk of PRRS seropositivity for herds using artificial insemination with semen from PRRS...

  9. Construct Validity Of The Career Resilience Questionnaire

    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...

  10. Reproducibilidad de un cuestionario telefónico sobre factores de riesgo asociados al comportamiento y las prácticas preventivas Reproducibility of a telephone questionnaire on risk factors associated with behavior and preventive practices

    Iñaki Galán

    2004-04-01

    Full Text Available Objetivo: Se evalúa la reproducibilidad del cuestionario utilizado en un sistema de vigilancia de factores de riesgo de enfermedades no transmisibles (SIVFRENT, basado en encuestas continuas con entrevista telefónica. Métodos: El mismo cuestionario fue aplicado telefónicamente en 2 ocasiones a una muestra de 586 personas de 18-64 años representativas de la Comunidad de Madrid, con un intervalo de 13-32 días. Se analizan 27 variables relacionadas con la percepción del estado de salud, antropometría, actividad física, consumo de tabaco y alcohol, prácticas preventivas, accidentalidad y seguridad vial. Para valorar la estabilidad de las respuestas se analizó la concordancia absoluta, los valores del índice kappa sin ponderar y ponderado, y el coeficiente de correlación intraclase (CCI, en las variables categóricas nominales, ordinales y cuantitativas, respectivamente. Resultados: La tasa de respuesta a la segunda entrevista fue del 78,7%, y participaron 461 personas. La comparación de las prevalencias y promedios en las 2 entrevistas refleja que en 19 de los 27 indicadores analizados la desviación relativa fue inferior al 5%, y sólo 2 superaron el 20%. La concordancia absoluta excedió del 85% en 13 de las 20 variables categóricas, y los coeficientes kappa y CCI superaron el valor de 0,8 en 10 variables, en 13 oscilaron entre 0,6 y 0,8, en 3 entre 0,4 y 0,6, y sólo una fue inferior a 0,4. No se observó un patrón uniforme de variables sociodemográficas asociadas a la discordancia. Conclusiones: Los resultados sugieren que el cuestionario telefónico utilizado en el SIVFRENT sobre factores de riesgo asociados al comportamiento y las prácticas preventivas es reproducible en una amplia muestra representativa de la población adulta de la Comunidad de Madrid.Objective: To assess the reproducibility of a questionnaire used in a surveillance system for risk factors of non-communicable diseases (SIVFRENT, based on continuous surveys

  11. Design a questionnaire.

    Stone, D. H.

    1993-01-01

    The design of questionnaires is a craft which has been badly neglected by the medical profession. A questionnaire should be appropriate, intelligible, unambiguous, unbiased, capable of coping with all possible responses, satisfactorily coded, piloted, and ethical. The key steps in designing a questionnaire are to: decide what data you need, select items for inclusion, design the individual questions, compose the wording, design the layout and presentation, think about coding, prepare the firs...

  12. Development and preliminary validation of a questionnaire to measure satisfaction with home care in Greece: an exploratory factor analysis of polychoric correlations

    Niakas Dimitris; Tsitouridou Maria; Kostarelis Arsenis; Aletras Vassilis H; Nicolaou Anna

    2010-01-01

    Abstract Background The primary aim of this study was to develop and psychometrically test a Greek-language instrument for measuring satisfaction with home care. The first empirical evidence about the level of satisfaction with these services in Greece is also provided. Methods The questionnaire resulted from literature search, on-site observation and cognitive interviews. It was applied in 2006 to a sample of 201 enrollees of five home care programs in the city of Thessaloniki and contains 3...

  13. A confirmatory factor analysis of the Harvard Trauma Questionnaire and the Inventory of Complicated Grief-Revised: Are we measuring complicated grief or posttraumatic stress?

    O'Connor, Maja; Lasgaard, Mathias Kamp; Shevlin, Mark; Guldin, Mai-Britt

    2010-01-01

      The Inventory of Complicated Grief Revised (ICG-R) assesses symptoms of complicated grief in bereaved individuals. The aim of this study was to assess the factorial structure of Complicated Grief (CG) and investigate the relationship between CG and Posttraumatic Stress Disorder through the assessment of models which combine both constructs. A secondary aim was to test the construct validity of the Danish version of ICG-R. The questionnaire was completed by respondents who were elderly and m...

  14. Cognitive, behavioral, and social factors are associated with bias in dietary questionnaire self-reports by schoolchildren aged 9 to 11 years

    Moore, G; Tapper, K.; Moore, L; Murphy, S.

    2008-01-01

    Background Measuring children's dietary behavior is central to evaluating interventions and identifying predictors and outcomes of dietary behaviors. Systematic biases may obscure or inflate associations with self-reported intakes. Objective To identify cognitive, behavioral, and social correlates of bias in children's reporting of breakfast items on a self-completion questionnaire. Design Cross-sectional survey. Children completed standardized tests of episodic memory, worki...

  15. Candidature questionnaire Olympic Games 2024

    2015-01-01

    Contains : Questionnaire Stage 1: Vision, Games Concept and Strategy. - Questionnaire Stage 2: Governance, Legal and Venue Funding. - Questionnaire Stage 3: Games Delivery, Experience and Venue Legacy.

  16. Cuestionario general de salud-12: análisis de factores en población general de Bucaramanga, Colombia General health questionnaire-12: factor analysis in the general population of Bucaramanga, Colombia

    Adalberto Campo Arias

    2007-03-01

    Full Text Available ANTECEDENTES: el cuestionario general de salud de doce puntos (GHQ-12 es un instrumento diseñado para cuantificar síntomas emocionales (trastornos mentales comunes en diferentes contextos. Sin embargo, no se conoce la estructura factorial de esta versión en población colombiana. OBJETIVO: conocer la estructura de factores y la mejor forma de puntuación para el GHQ-12 en población general de Bucaramanga, Colombia. MÉTODO: una muestra probabilística de la población general, representada por 2.496 adultos entre 18 y 65 años, diligenció el GHQ-12. Se determinó la consistencia interna y los factores para las formas de puntuación ordinal (0-1-2-3 y binarias (0-0-0-1, 0-0-1-1 y 0-1-1-1. RESULTADOS: la forma ordinal mostró una consistencia interna de 0,779 y dos factores que explicaban 42,5% de la varianza. Por otro lado, la forma binaria 0-1-1-1 presentó una consistencia interna de 0,774; la forma 0-0-1-1, de 0,708; y la forma 0-0-0-1, de 0,360. Las formas binarias 0-1-1-1 y 0-0-1-1 mostraron tres factores responsables de 50,6% y 46,3%, respectivamente. La forma 0-0-0-1 no presentó una aceptable solución factorial. CONCLUSIONES: en Bucaramanga, la forma de puntuación ordinal presenta un mejor comportamiento psicométrico que las binarias. Todas las formas de puntuación muestran alta consistencia interna y aceptable solución factorial, excepto la forma 0-0-0-1 BACKGROUND: The General Health Questionnaire (GHQ-12 was designed to quantify emotional symptoms (common mental disorders in different settings. However, its factor structure is not known in Colombian population. OBJECTIVE: To establish the factor structure and the best form of punctuation for the GHQ-12 in the general population of Bucaramanga, Colombia. METHOD: A probabilistic sample of 2,496 adults from the general population in Bucaramanga, Colombia, completed the GHQ-12. The internal consistency and analysis factor were computed for the ordinal scoring (0-1-2-3 and for

  17. Empathy in Group Psychoanalytic Psychotherapy: Questionnaire Development

    Pavlović, Slavica; Vlastelica, Mirela

    2008-01-01

    The aim of this study is to develop a questionnaire that can observe empathy in group psychoanalytic psychotherapy and examine the structure of its factors. A questionnaire comprised of 160 items in five-point Likert-type scale was developed through analysis of communication and interaction related to empathizing during group sessions. The questionnaire was applied on 256 patients from 40 therapy groups in 9 cities in Croatia. All 20 group analysts are trained in the Institute for...

  18. Wesleyan University Student Questionnaire.

    Haagen, C. Hess

    This questionnaire assesses marijuana use practices in college students. The 30 items (multiple choice or free response) are concerned with personal and demographic data, marijuana smoking practices, use history, effects from smoking marijuana, present attitude toward the substance, and use of other drugs. The Questionnaire is untimed and…

  19. Adaptación preliminar del cuestionario de alimentación de Stunkard y Messick (Three Factor Eating Questionnaire, TFEQ) con una muestra española universitaria

    Sánchez Carracedo, David; Raich, Rosa M.; Figueras Piqueras, Mercè; Torras Clarasó, Joan; Mora Giral, Marisol

    1999-01-01

    El Cuestionario de Alimentación de Stunkard y Messick (Three-Factor Eating Questionnaire , TFEQ) (Stunkard y Messick, 1985) constituye una de las medidas de restricción alimentaria más utilizadas en la actualidad. En este trabajo se presentan los datos de una adaptación preliminar a una muestra de estudiantes universitarias de España (n=335). Nuestros resultados no replican la estructura de tres factores propuesta por los autores originales. El análisis factorial realizado con nuestra muestra...

  20. Impaired self-awareness after traumatic brain injury: Inter-rater reliability and factor structure of the Dysexecutive Questionnaire (DEX in patients, significant others and clinicians.

    Brian McGuire

    2014-10-01

    Conclusion: Although there was a consistent finding of a single factor solution for each of the three groups, the low level of agreement between significant others and clinicians raises a question about the reliability of the DEX.

  1. A Questionnaire Survey on Non-intellective Factors of Polytechnic Students%高职生非智力因素调查与分析

    陈慧

    2015-01-01

    It is of great significance to get knowledge of polytechnic students’non-intellective factors which influence the teaching and study.The survey result shows that the non intelli-gence factors of higher vocational college students are on the low level.The dispersion de-grees of 1 1 sub-items of non-intellective factors are quite different.Although there is no sig-nificant difference in overall non-intellective factor scores between the male and female students,there is significant difference in 5 sub-items———study zeal,study plan,self-es-teem,self-discipline and perseverance.Therefore,polytechnic teachers should pay more at-tention to cultivating students’non-intellective factors than their intellective factors.Mean-while,gender differences in non-intellective factors should be concerned about in education.%对高职生的非智力因素进行问卷调查表明,高职生的非智力因素水平整体上呈现出偏低的状态,11个子项的离散程度差别较大,男女生在非智力因素总分上并不存在显著差异,但在学习热情、学习计划、自尊心、自律性和有恒性这5个子项上差异达到显著水平。与智力水平的开发相比,高职教师要更多关注学生的非智力因素的培养,引导学生克服自身非智力因素的短板。同时,要注意非智力因素的男女性别差异,扬长避短。

  2. Professional radiation exposure in nuclear medicine 2003 and its dependence on various factors - some results of SONS and questionnaire survey in the Czech Republic I

    Our study is based on data from the Central Registration System of Occupational Radiation Exposure of the State Office for Nuclear Safety (SONS) and the results of a questionnaire sent to departments of nuclear medicine in Czech Republic. All staff members were equipped with dosimeters evaluated by Czech Personnel Dosimetry Service. Totally , 831 workers in 45 centers were surveyed, of which all responded. Departments were asked to provide information on a classifications of workers into professional groups, annual activities of handled radiopharmaceuticals, number of in vivo examinations and others. In 2003 all departments performed diagnostic procedures in vivo, 99mTc being the most frequent radionuclide eluted daily from 99Mo-99mTc generators purchased periodically. In comparison with this radionuclide much lower activities of 67Ga, 201Tl, 111In, 81mKr and others were consumed. 18F-FDG was delivered only to four departments. An additional workload as to diagnostic in vitro procedures based on 1251 was reported by 18 departments. Therapeutic procedures, besides diagnostic ones, were performed at 35 departments, 9 of them having a ward. Seven departments administered 131I for therapy of thyroid gland diseases. Radionuclide 90Y for radiation synovectomy was applied at 25 institutions, palliative therapy with 89Sr, 153Sm, 186Re a others was carried out at 26 departments, predominantly on the out-patient basis. The mean annual effective dose φEi to one staff member at dept. i was calculated as the collective effective dose at department i divided by the number of workers PPi at this workplace. The annual collective effective dose ΣSi at all departments was 929.87 man.mSv; total number of monitored workers being 831, the mean effective dose of one person was calculated to be 1.12 mSv. (authors)

  3. Comparison of Measures of Psychopathy

    Hundleby, John D.; Ross, Brian E.

    1977-01-01

    Inmates were administered the revised Activity Preference Questionnaire, the Sixteen Personality Factor Questionnaire (16 PF), the Eysenck Personality Inventory (EPI), the Minnesota Multiphasic Personality Inventory (MMPI), the Sensation-Seeking Scale, and the Personal Opinion Study. Inspection of correlations and factors associated with indices…

  4. Population-Based Questionnaire Survey on Health Effects of Aircraft Noise on Residents Living around U.S. Airfields in the RYUKYUS—PART II: AN Analysis of the Discriminant Score and the Factor Score

    HIRAMATSU, K.; MATSUI, T.; MIYAKITA, T.; ITO, A.; TOKUYAMA, T.; OSADA, Y.; YAMAMOTO, T.

    2002-02-01

    Discriminant function values of psychosomatics and neurosis are calculated using the 12 scale scores of the Todai Health Index, a general health questionnaire, obtained in the survey done around the Kadena and Futenma U.S. airfields in Okinawa, Japan. The total number of answers available for the analysis is 6301. Factor analysis is applied to the 12 scale scores by means of the principal factor method, and Oblimin rotation is done because the factors extracted are considered likely to correlate with each other to a greater or lesser extent. The logistic regression analysis is made with the independent variables of discriminant function (DF) values and factor scores and with the dependent variables of Ldn, age (six levels), sex, occupation (four categories) and the interaction of age and sex. Results indicate that the odds ratio of the DF values regarding psychosomatic disorder and of the score of somatic factor have clear dose-response relationship. The odds ratios of the DF value of neurosis and of the score of the mental factor increase in the area where noise exposure is very intense.

  5. Questionnaire design considerations with planned missing data

    Littvay, Levente

    2009-01-01

    This article explores considerations that emerge when using a planned missing data design (PMDD). It describes scenarios where a PMDD can be useful and reveals implications of a PMDD for questionnaire design in terms of the optimal number of questionnaire versions. It takes a confirmatory factor model to explore the PMDD performance. Findings suggest that increasing the number of versions to maximize uniformity of missing data yields no advantage over minimizing data collection cost and compl...

  6. Assessment of the factor structure and reliability of the 28 item version of the General Health Questionnaire (GHQ-28 in El Salvador

    Pat Gibbons

    2004-01-01

    Full Text Available Quisimos evaluar tanto la estructura factorial como la confiabilidad de la versión de 28 ítem del Cuestionario de Salud General (GHQ-28 en una muestra noclínica en El Salvador. Aplicamos el GHQ-28 a una muestra de 714 de alumnos universitarios en El Salvador. Utilizamos un análisis de componentes principales y seleccionamos una solución de 4 factores. Reaplicamos la prueba a un grupo de los participantes después de un promedio de 3 meses, para evaluar la confiabilidad de ‘retest’ del instrumento y calculamos la confiabilidad interna del GHQ-28 a través de la prueba alfa de Cronbach. Los resultados del análisis factorial correspondieron estrechamente con la estructura factorial antes identificada, aunque encontramos una correlación más alta entre las escalas, sobre todo entre Ansiedad e insomnio y Somatización. La fiabilidad test-retest y la consistencia interna alcanzaron valores de 0,70 o superiores. Los resultados del análisis factorial indican una gran coincidencia con las conclusiones de otros entornos culturales, lo que apoya la hipótesis de Goldberg de que hay una manera común de comunicar angustia psicológica en culturas distintas. Las escalas de Depresión severa y de Disfunción social parecen ser relativamente estables e independientes, mientras que las de Ansiedad e insomnio y de Somatización se correlacionan más. La fiabilidad del instrumento es satisfactoria.

  7. QUESTIONNAIRE 5YR 2013

    Association du personnel

    2013-01-01

    CERN must remain the centre of excellence that it has been for the last sixty years. Therefore, the Organization must continue to be able to attract, motivate and retain the best specialists coming from all the Member States. This is why, every five years, on the occasion of a five-yearly review, our employment conditions are compared with bodies having similar activities.In order to prepare the next five-yearly review, the topics of which will be decided by the CERN Council in June 2014, the Staff Association has drawn up a questionnaire that gives you the opportunity to tell us what you think about your current employment conditions. You can also indicate how you wish to see them evolve, and to help you we present some proposals for improvement on which you can give your opinion. Above all, do not hesitate, by using the comments’ fields available in the questionnaire, to formulate your own suggestions in all areas of your conditions of employment that are of interest to you. Your replies will hel...

  8. Examining the factor structure of the 39-item and 15-item versions of the Five Facet Mindfulness Questionnaire before and after mindfulness-based cognitive therapy for people with recurrent depression.

    Gu, Jenny; Strauss, Clara; Crane, Catherine; Barnhofer, Thorsten; Karl, Anke; Cavanagh, Kate; Kuyken, Willem

    2016-07-01

    Research into the effectiveness and mechanisms of mindfulness-based interventions (MBIs) requires reliable and valid measures of mindfulness. The 39-item Five Facet Mindfulness Questionnaire (FFMQ-39) is a measure of mindfulness commonly used to assess change before and after MBIs. However, the stability and invariance of the FFMQ factor structure have not yet been tested before and after an MBI; pre to post comparisons may not be valid if the structure changes over this period. Our primary aim was to examine the factor structure of the FFMQ-39 before and after mindfulness-based cognitive therapy (MBCT) in adults with recurrent depression in remission using confirmatory factor analysis (CFA). Additionally, we examined whether the factor structure of the 15-item version (FFMQ-15) was consistent with that of the FFMQ-39, and whether it was stable over MBCT. Our secondary aim was to assess the general psychometric properties of both versions. CFAs showed that pre-MBCT, a 4-factor hierarchical model (excluding the "observing" facet) best fit the FFMQ-39 and FFMQ-15 data, whereas post-MBCT, a 5-factor hierarchical model best fit the data for both versions. Configural invariance across the time points was not supported for both versions. Internal consistency and sensitivity to change were adequate for both versions. Both FFMQ versions did not differ significantly from each other in terms of convergent validity. Researchers should consider excluding the Observing subscale from comparisons of total scale/subscale scores before and after mindfulness interventions. Current findings support the use of the FFMQ-15 as an alternative measure in research where briefer forms are needed. (PsycINFO Database Record PMID:27078186

  9. Estrutura fatorial do questionário de morbidade psiquiátrica de adultos aplicado em amostras populacionais de cidades brasileiras The factor structure of the adult psychiatry morbidity questionnaire (QMPA in a community sample of Brazilian cities

    Sérgio Baxter Andreoli

    1994-08-01

    psychiatric disorders. It has been applied to the study of the Factorial Structure of a Brazilian screening questionnaire, the Adult Psychiatric Morbidity Questionnaire (QMPA. The questionnaire is made up of 45 yes/no items for the identification of psychiatric symptons and the use of psychiatric services and psychotropic drugs. The questionnaire was applied to 6.470 subjects over 15 years old in representative samples from three urban areas: Brasília, Porto Alegre and S. Paulo. Seven factors were found to explain 42.7% of the total variance: Anxiety/Somatization (eigenvalue=3.81, 10.9%; Irritability/Depression (eigenvalue =2.41, 6.9%; Cognitive Impairment (eigenvalue = 2.01, 5.8%; Alcoholism (eigenvalue =1.90, 5.4%; Mood Elation (eigenvalue = 1.62, 4.6%; Hallucinatory/ Delusional Disorders (eigenvalue = 1.60, 4.6%; and Drug/Therapies (eigenvalue = 1.60, 4.5%. A similar pattern of results was found when the analysis was carried out in the three places. It is suggested, on the banis of these findings, that some questions should be modified and some excluded in any future version of the questionnaire.

  10. Development of a Diagnostic Complexity Questionnaire

    The HRP human error analysis project has for some time been investigating what makes certain fault scenarios difficult for operators. One line of research has been to develop a questionnaire to measure diagnostic complexity. This report concerns some theoretical and experimental work underpinning the development of the questionnaire. A study of the literature reviewed the factors or components thought to contribute to difficulty in diagnosing and problem-solving. Two experimental studies of complexity were carried out using two versions of a questionnaire based on the review. The studies were simulator based, using scenarios designed to be diagnostically challenging. A factor-analytic approach to the analysis of the study data was suggested in the literature review. This is reported here (together with other analyses) though the factor analysis did not produce so clear results as was hoped. The present analysis found no clear factor structure with the first version of the complexity questionnaire used in experiment I. Partly because of this result, a factor-analytic approach to a second version of the questionnaire used in experiment II was not considered appropriate. A descriptive and qualitative analysis of the two questionnaire studies and a synthesis of the results from them both was promising. There were indications of components of complexity and some indications of what contributes to a personal perception of high or low diagnostic difficulty in fault scenarios. Components adding to diagnostic difficulty were tentatively named 'severity', 'need for co-operation', 'stress' and 'spread of changes'. Components not adding to difficulty were 'directness of indications', 'familiarity' and 'lack of stress'. There was some evidence of different responses to these components in a comparison of rule-based vs. knowledge-based diagnostic scenarios. These findings and experience with analysis techniques will feed into the design of further work on the human error

  11. Factor Structure of the Chinese Virtues Questionnaire

    Duan, Wenjie; Ho, Samuel M. Y.; Yu, Bai; Tang, Xiaoqing; Zhang, Yonghong; Li, Tingting; Yuen, Tom

    2012-01-01

    Objectives: The present study examined the factorial invariance and functional equivalence of the Values in Action Inventory of Strengths (VIA-IS) among the Chinese. Methods: A total of 839 undergraduate students completed the 240-item Simplified Chinese version of the VIA-IS online. Another 40 students participated in qualitative interviews to…

  12. Diet History Questionnaire: International Applications

    ARP staff adapted the Diet History Questionnaire (DHQ) for use by Canadian populations in collaboration with the Alberta Cancer Board. This questionnaire takes into account the different food fortification polices of the U.S. and Canada.

  13. Diet History Questionnaire: Suggested Citations

    Use of the Diet History Questionnaire and Diet*Calc Analysis Software for publication purposes should contain a citation which includes version information for the software, questionnaire, and nutrient database.

  14. Factors associated with depressive symptoms measured by the 12-item General Health Questionnaire in Community-Dwelling Older Adults (The Bambuí Health Aging Study Fatores associados aos sintomas depressivos avaliados pelo General Health Questionnaire (12 itens em idosos residentes na comunidade (Projeto Bambuí

    Érico Castro-Costa

    2008-06-01

    Full Text Available OBJECTIVE: To investigate factors associated with depressive symptoms in community-dwelling older adults. METHOD: This study evaluated 1,510 participants of the Bambuí Health Aging Study baseline. The dependent variable was the presence of depressive symptoms assessed by the 12-item General Health Questionnaire and predictive variables were sociodemographic characteristics, social support network, lifestyle and health conditions. RESULTS: The prevalence of depressive symptoms was 38.5% (12-item General Health Questionnaire ≥ 5. Depressive symptoms were positively and independently associated with female gender (PR = 1.15; 95%CI 1.01-1.33, aged 80 years or over (PR = 1.22; 95%CI: 1.02-1.54 compared with 60-69 years, single (PR = 1.25; 95%CI: 1.02-1.46 or separated (PR = 1.30; 95%CI: 1.03-1.65 marital status, less than 4 years of schooling (PR = 1.42; 95%CI: 1.04-2.00, self-reported global health (reasonable: PR = 1.84; 95%CI 1.45-2.34; bad or very bad: PR = 2.44; 95%CI 1.91-3.12, incapacity or great difficulty in performing daily activities (PR = 1.39; 95%CI: 1.22-1.57 and complaint of insomnia in the last month (PR = 1.77; 95%CI: 1.22-1.99. CONCLUSION: The similarities between factors associated with depressive symptoms in this population and in others do not explain the high prevalence rates previously reported in Bambuí. These findings may guide efforts to investigate others factors to elucidate the etiopathogenesis of depression in this population.OBJETIVO: Investigar os fatores associados aos sintomas depressivos em idosos residentes na comunidade. MÉTODO: Este estudo seccional foi desenvolvido em 1.510 idosos, que correspondem a 86% do total de residentes na cidade de Bambuí-MG com 60 ou mais anos de idade. A variável dependente deste estudo é a presença de sintomas depressivos, determinada por meio do General Health Questionnaire (12 itens. As variáveis independentes incluíram características sociodemográficas, indicadores da

  15. A study on people's awareness of the causal factors of the Fukushima Dai-ichi accident and measures to ensure nuclear power plants safety. Questionnaire survey conducted in the Kansai area

    In this study, we conducted three questionnaire surveys targeting a total of 808 respondents living in the cities of Kyoto, Osaka and Kobe, in order to elucidate people's awareness of the following 1) the causal factors of the Fukushima Dai-ichi accident, 2) measures taken by electric power companies to ensure nuclear power plants safety, 3) management measures for earthquake and tsunami disaster. The results revealed that 1) the causal factors of the accident the respondents were aware of were a) a mega earthquake and tsunami disaster, b) insufficient preparations for an earthquake and tsunami disaster, c) failure to take adequate management decisions and insufficient preparations to prevent severe nuclear power plant accidents, d) high confidence in nuclear power plants safety, 2) most respondents knew about the information concerning the measures taken by electric power companies from television and newspapers, and only a few respondents sought additional information, 3) respondents were anxious about a) the uncertainty of pre-disaster hazard assumptions and management measures, b) limitations of technological countermeasures against the natural disasters, c) the tendency to overvalue the safety measures. (author)

  16. Development and validation of a questionnaire measuring factors associated with physical activity in adolescents Desenvolvimento e validação de um questionário para mensurar fatores associados à atividade física em adolescentes

    José Cazuza de Farias Júnior

    2011-09-01

    Full Text Available OBJECTIVES: to develop a questionnaire to measure factors associated with physical activity (PA in adolescents and analyze its reliability and validity. METHODS: a total of 248 adolescents from 14 to 19 years old took part in this study. The factors associated with PA measured were: attitude, self-efficacy, social support of PA and perceived environment. Cronbach's alpha (α and intraclass correlation coefficients (ICC were used to test reliability, and exploratory factor analysis to evaluate validity. RESULTS: attitude was measured as a single factor (attitude: α=0.76, ICC=0.89; self-efficacy consisted of two factors: resources for PA (α=0.76, ICC=0.75 and social support and motives for engaging in PA (α=0.76, ICC=0.67; social support was measured as two factors: support for PA from friends (α=0.90, ICC=0.89 and support for PA from parents (α= 0.81, ICC=0.91; and the environment was measured as three factors: access to and attractiveness of places to engage in PA (α=0.69, ICC=0.82, security/safety when engaging in PA (α=0.73, ICC=0.67, and general infrastructure of the neighborhood (α=0.70, ICC=0.75. CONCLUSIONS: the questionnaire exhibited satisfactory validity and reliability and can be recommended for studies investigating adolescents.OBJETIVOS: desenvolver e analisar a fidedignidade e validade de um questionário para mensurar fatores associados à atividade física (AF em adolescentes. MÉTODOS: participaram do estudo 248 adolescentes de 14 a 19 anos de idade. Os fatores associados à AF mensurados foram: atitude, autoeficácia, apoio social dos pais e dos amigos para prática de AF, ambiente percebido. O alpha de Cronbach (α e a correlação intraclasse (CCI foram utilizados para verificar a fidedignidade, e a análise fatorial exploratória para avaliar a validade do questionário. RESULTADOS: a medida de atitude continha um único fator (atitude: α=0,76; CCI=0,89; a de autoeficácia dois fatores: recursos para prática de AF

  17. Equal Opportunities Questionnaire

    2007-01-01

    The initiative to promote Equal Opportunities at CERN started in 1993. The first Equal Opportunities Officer was appointed in 1996, which was followed by the creation of the Equal Opportunities Advisory Panel in 1998. Initially the concern was mainly the fair treatment of women in the work-place. Today the emphasis has evolved to ensuring that diversity is used to increase creativity and productivity in the work-place. In order to ensure that all aspects of Equal Opportunities and Diversity are covered, CERN’s Equal Opportunities team has prepared a survey to obtain your input. Your answers are confidential and will only be used for generating statistics. The questionnaire is on-line and can be accessed via: https://espace.cern.ch/EOQ. We hope that you will take a few minutes of your time to give your input and would be grateful if you could reply before 15/10/07. For further information about Equal Opportunities at CERN see: http://cern.ch/equal-opportunities The Equa...

  18. Equal Opportunities Questionnaire

    2007-01-01

    The initiative to promote Equal Opportunities at CERN started in 1993. The first Equal Opportunities Officer was appointed in 1996 followed by the creation of the Equal Opportunities Advisory Panel in 1998. Initially the concern was mainly the fair treatment of women in the work-place. Today the emphasis has evolved to ensuring that diversity is used to increase creativity and productivity in the work-place. In order to ensure that all aspects of Equal Opportunities and Diversity are covered, CERN’s Equal Opportunities team has prepared a survey to obtain your input. Your answers are confidential and will only be used for generating statistics. The questionnaire is on-line and can be accessed via: https://espace.cern.ch/EOQ. We hope that you will take a few minutes of your time to give your input and would be grateful if you could reply before 15/10/07. For further information about Equal Opportunities at CERN see: http://cern.ch/equal-opportunities The Equal Opportuni...

  19. Validation of the Child Sport Cohesion Questionnaire

    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…

  20. Construct Validity Of The Career Resilience Questionnaire

    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.

  1. Paper to Electronic Questionnaires: Effects on Structured Questionnaire Forms

    Trujillo, Anna C.

    2009-01-01

    With the use of computers, paper questionnaires are being replaced by electronic questionnaires. The formats of traditional paper questionnaires have been found to effect a subject's rating. Consequently, the transition from paper to electronic format can subtly change results. The research presented begins to determine how electronic questionnaire formats change subjective ratings. For formats where subjects used a flow chart to arrive at their rating, starting at the worst and middle ratings of the flow charts were the most accurate but subjects took slightly more time to arrive at their answers. Except for the electronic paper format, starting at the worst rating was the most preferred. The paper and electronic paper versions had the worst accuracy. Therefore, for flowchart type of questionnaires, flowcharts should start at the worst rating and work their way up to better ratings.

  2. Adaptive Vocational Personality Questionnaire Development and Validation of an adaptive personality questionnaire to analyze the vocational behavior of university students

    Amparo Gómez-Artiga; Susana Lloret-Segura; Esperanza Rocabert-Beút; Adela Descals-Tomás

    2013-01-01

    This study presents a personality evaluation instrument adapted to the vocational setting: the Adaptive Vocational Personality Questionnaire (AVPQ). The questionnaire was developed and tested in a sample of 2160 university students in the final years of their degree programs. The purpose of the study is to validate the questionnaire, providing evidence about its internal structure and its usefulness for predicting scores on a criterion scale. A confirmatory factor analysis combined with a cro...

  3. Age Differences in Personality Structure: A Cluster Analytic Approach

    Costa, Paul T., Jr.; McCrae, Robert R.

    1976-01-01

    Presented at the 81st APA Convention, Montreal, 1973, this study showed how a cluster analytic approach was used to determine age differences in personality measured by the Sixteen Personality Factor Questionnaire (16PF). Subjects were 969 adult male volunteers, 25 to 34, 35 to 54, and 55 to 82. Openness to experience showed age-related…

  4. Structured Questionnaire To Measure Therapeutic Relationship

    FatemehKhoshnavafomani

    2012-10-01

    Full Text Available The study attempts to develop and validate a new instrument to measure therapeutic relationship for use with high hospital principals and hospital employees. By using the three domains of therapeutic relationship, namely Patient factor, Therapist factors and Environmental factors, a primary questionnaire with 142 – item was developed and tested based on a sample of 250 hospital employees drawn from 4 hospitals representing in Iran. KMO Measure of Sampling Adequacy (.832 and Bartlett's Test of Sphericity (1345.32 and Analysis of Scree Plot have shown that the properties of sample are appropriate for factor analysis. Factor analysis for the final items items were made from which 64 items were extracted which had factor loading of >0.5 on the four domains. The properties of reliability and validity have borne significant results which show this instrument can be considered suitable to determine the position of therapeutic relationship in hospital employees.

  5. Validation of the Danish language Injustice Experience Questionnaire

    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....

  6. Post-Cruise Questionnaire - Legacy

    National Oceanic and Atmospheric Administration, Department of Commerce — The Post-Cruise Questionnaire is a mandatory post trip legal document that observers fill out after every trip they have completed.

  7. Validity and Reliability of Sport Organizational Citizenship Behavior Questionnaire

    Hamid Sarani

    2014-07-01

    Full Text Available This research has been designed and conducted to evaluate the validity and reliability of organizational citizenship behavior questionnaire as an instrument in sports environment to assess the status of organizational citizenship behavior dimensions among the athletes of clubs. A 20-question questionnaire has been designed to measure the dimensions of organizational citizenship behavior by studying the background of existing researches and questionnaires. The statistical sample included all of male athletes working in Iran’s Futsal premier league, and 144 questionnaires returned at last. In this research, the exploratory and confirmatory factor analysis was used to evaluate the validity of structure after assessing the validity of content and convergent validity (average variance extracted. And, to evaluate the combinational reliability, Cronbach’s Alpha was used. Moreover, the applications SPSS and PLS-Graph were used to analyze data. The results of exploratory factor analysis indicated that five factors were explained by 69.10% of variance, and Kaiser-Meyer-Olkin was measured 85.5%. The reliability of the questionnaire was reported to be 91% and 93% based on Cronbach’s Alpha and combinational reliability, respectively. Given the fact that the validity and reliability indexes of questionnaire have all been reported to be in a satisfactory condition, this questionnaire can be used as a valid and reliable questionnaire to measure organizational citizenship behavior and its dimensions.

  8. ACADEMIC TRAINING LECTURES-QUESTIONNAIRE

    Françoise Benz

    2004-01-01

    ACADEMIC TRAINING Françoise Benz tel. 73127 academic.training@cern.ch SUGGEST AND WIN! Its time to plan the 2004-2005 lecture series. From today until March 19 you have the chance to give your contribution to planning for next year's Academic Training Lecture Series. At the web site: http://cern.ch/Academic.Training/questionnaire you will find questionnaires proposing topics in high energy physics, applied physics and science and society. Answering the questionnaire will help ensure that the selected topics are as close as possible to your interests. In particular requests and comments from students will be much appreciated. To encourage your contribution, the AT Committee will reward one lucky winner with a small prize, a 50 CHF coupon for a book purchase at the CERN bookshop.

  9. The Otitis Media-6 questionnaire

    Heidemann, Christian Hamilton; Godballe, Christian; Kjeldsen, Anette Drøhse;

    2013-01-01

    The Otitis Media-6 questionnaire (OM-6) is the most frequently used instrument to measure health related quality of life in children with otitis media. The main objectives of this study are 1) to translate and cross-culturally adapt the OM-6 into Danish, and 2) to assess important psychometric...

  10. College Student Services Accreditation Questionnaire.

    Cassel, Russell N.

    1979-01-01

    This questionnaire is intended for use as one aspect in accrediting the "Student Personnel Services" which an institution of higher learning provides for students. Areas in question include personal development, health fostering, vocational preparation, effective personalized learning, economic viability, transpersonal offerings, and satisfactory…

  11. Thurstonian Scaling of Compositional Questionnaire Data.

    Brown, Anna

    2016-01-01

    To prevent response bias, personality questionnaires may use comparative response formats. These include forced choice, where respondents choose among a number of items, and quantitative comparisons, where respondents indicate the extent to which items are preferred to each other. The present article extends Thurstonian modeling of binary choice data to "proportion-of-total" (compositional) formats. Following the seminal work of Aitchison, compositional item data are transformed into log ratios, conceptualized as differences of latent item utilities. The mean and covariance structure of the log ratios is modeled using confirmatory factor analysis (CFA), where the item utilities are first-order factors, and personal attributes measured by a questionnaire are second-order factors. A simulation study with two sample sizes, N = 300 and N = 1,000, shows that the method provides very good recovery of true parameters and near-nominal rejection rates. The approach is illustrated with empirical data from N = 317 students, comparing model parameters obtained with compositional and Likert-scale versions of a Big Five measure. The results show that the proposed model successfully captures the latent structures and person scores on the measured traits. PMID:27054408

  12. Manual Health and Labour Questionnaire

    Hakkaart-van Roijen, Leona; Essink-Bot, Marie-Louise

    2000-01-01

    textabstractWhen the indirect costs form a part of an economical evaluation, a standardised method for measuring production losses, as a result of illness, is required. Standardisation will increase the comparability and transparency of the results. The Health and Labour Questionnaire (HLQ) is designed to collect quantitative data on the relation between illness and treatment and work performance. The HLQ data permits the estimation of production losses (costs) of paid and unpaid labour. It c...

  13. Construction and Validation the Lifestyle Questionnaire Related to Cancer

    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 ...

  14. Questionnaires in dictionary use research: A reexamination

    Lew, Robert

    2002-01-01

    The present paper re-examines the usefulness of questionnaires in dictionary use research, using Glynn Hatherall's well-known criticism of questionnaires as a starting point. It is argued here that charges directed at questionnaires apply equally easily to the alternatives suggested by Hatherall. It is claimed that some research questions require a questionnaire approach. It is also demonstrated through example that unreliability of questionnaire-based studies may well result from design fact...

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

    la Cour, P; Højsted, J

    2015-01-01

    BACKGROUND: The Chronic Pain Acceptance Questionnaire (CPAQ, 20 items) measures patients' acceptance of chronic pain. This questionnaire has demonstrated good psychometric qualities and versions have been validated in several different languages. This study describes the validation of the Danish...... 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......, confirming the original structure of the questionnaire. CONCLUSION: The psychometric properties of the Danish version of the 20-item CPAQ were satisfactory, showing that the Danish version of CPAQ is valid and reliable....

  16. Measuring the coolness of interactive products: the COOL questionnaire

    Bruun, Anders; Raptis, Dimitrios; Kjeldskov, Jesper;

    2016-01-01

    is the COOL questionnaire. We based the creation of the questionnaire on literature suggesting that perceived coolness is decomposed to outer cool (the style of a product) and inner cool (the personality characteristics assigned to it). In this paper, we focused on inner cool, and we identified 11...... inner cool characteristics. These were used to create an initial pool of question items and 2236 participants were asked to assess 16 mobile devices. By performing exploratory and confirmatory factor analyses, we identified three factors that can measure the perceived inner coolness of interactive...

  17. Database of Standardized Questionnaires About Walking & Bicycling

    This database contains questionnaire items and a list of validation studies for standardized items related to walking and biking. The items come from multiple national and international physical activity questionnaires.

  18. Why does epidemiology need better questionnaires?

    Tong, S.; Ring, I.; Olsen, Jørn

    2003-01-01

    The authors argue for the use of validated questionnaires whenever possible to improve the quality of epidemiological research.......The authors argue for the use of validated questionnaires whenever possible to improve the quality of epidemiological research....

  19. Questionnaires for assessment of female sexual dysfunction

    Giraldi, Annamaria; Rellini, Alessandra; Pfaus, James G;

    2011-01-01

    There are many methods to evaluate female sexual function and dysfunction (FSD) in clinical and research settings, including questionnaires, structured interviews, and detailed case histories. Of these, questionnaires have become an easy first choice to screen individuals into different categories...

  20. The Development of a Self-Report Questionnaire on Coping with Cyberbullying: The Cyberbullying Coping Questionnaire

    Niels C.L. Jacobs

    2015-05-01

    Full Text Available The negative effects and the continuation of cyberbullying seem to depend on the coping strategies the victims use. To assess their coping strategies, self-report questionnaires (SRQs are used. However, these SRQs are often subject to several shortcomings: the (single and topological categorizations used in SRQs do not always adequately differentiate among various coping responses, in addition the strategies of general SRQs fail to accurately measure coping with cyberbullying. This study is therefore aimed to develop a SRQ that specifically measures coping with cyberbullying (i.e., Cyberbullying Coping Questionnaire; CCQ and to discover whether other, not single and topological, categorizations of coping strategies can be found. Based on previous SRQs used in the (cyberbullying (i.e., traditional and cyberbullying literature (i.e., 49 studies were found with three different SRQs measuring coping with traditional bullying, cyberbullying or (cyberbullying items and categorizations were selected, compared and merged into a new questionnaire. In compliance with recommendations from the classical test-theory, a principal component analysis and a confirmatory factor analysis were done, and a final model was constructed. Seventeen items loaded onto four different coping categorizations: mental-, passive-, social-, and confrontational-coping. The CCQ appeared to have good internal consistency, acceptable test-retest reliability, good discriminant validity and the development of the CCQ fulfilled many of the recommendations from classical test-theory. The CCQ omits working in single and topological categorizations and measures cognitive, behavioral, approach and avoidance strategies.

  1. The contruction and evaluation of an attention questionnaire

    Johann M Schepers

    2007-02-01

    Full Text Available The principal objective of the study was the construction and evaluation of an attention questionnaire. A corollary of the study was to determine the common factors between the Attention Questionnaire (AQ and the Locus of Control Inventory (LCI. The AQ and the LCI (1999 were applied jointly to a sample of 1577 first-year university students. To start with the AQ was subjected to a principal factor analysis. It yielded three factors which were identified as Concentration Ability, Arousal and Distractibility. Three scales were formed which yielded reliabilities of 0,886, 0,757 and 0,863 respectively. Multiple battery factor analysis was used to establish the common factor structure of the two instruments. Autonomy and Internal Control were strongly related to Concentration Ability.

  2. 19 CFR 357.105 - Questionnaires.

    2010-04-01

    ... 19 Customs Duties 3 2010-04-01 2010-04-01 false Questionnaires. 357.105 Section 357.105 Customs... Questionnaires. For reviews conducted under section 106(b)(2), the Secretary normally will send questionnaires to potential producers/suppliers of the product to determine whether it is in short supply....

  3. Relationships between the Food Expectancy Questionnaire (FEQ) and the Food Frequency Questionnaire (FFQ).

    Reid, Marie; Bunting, Jane; Hammersley, Richard

    2005-10-01

    The outcome expectancies of 250 respondents were examined using the Food Expectancy Questionnaire (FEQ), comparing expectancies about four different foods: fruit, vegetables, chocolate and sweets and plain biscuits. These expectancies were related to diet as assessed by a Food Frequency Questionnaire. As with alcohol expectancies [Jones, B. T., Corbin, W. & Fromme, K. (2001). A review of expectancy theory and alcohol consumption. Addiction, 96, 57-72], on which this research was modelled, positive and negative outcomes were the main factors for all foods, accounting jointly for between 33 and 40% of expectancy variance in factor analysis and predicting as much as 16% of the variance in relevant food intake measures by linear regression. Expected positive and negative outcomes of eating were predominantly immediate psychological after-effects, rather than including orosensory experiences, or longer-term effects on health or well-being. Other expectancies varied from food to food. FEQ expectancies for different foods have similar factor structure and were related to self-reported diet, the FEQ therefore shows promise as a means of modelling cognitions about eating. PMID:15949872

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

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

    2001-08-01

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

  5. Validating and Investigating Reliability of Comprehensive Feeding Practices Questionnaire

    Saeid Doaei

    2013-03-01

    Full Text Available Background: The present research aims to validate and discuss the reliability of Comprehensive Feeding Practices Questionnaire (CFPQ. Materials and Methods: In this cross-sectional study, 150 mothers with 3-6 year old children in the city of Rasht were selected through cluster random sampling from the public and private kindergartens in 2010. After being confident about the translation validity, the degree of validation (content and structure and validity (test-retest reliability and internal consistency of the questionnaire was examined. Results: The degree of validation of questionnaire content, except questions 2, 16 and 46, was at a high level and these three questions were omitted. The method of the consistency of factors and total scores of the questionnaire was used to study the validation of structure, which was satisfactory and varied between 0.30-0.72. The validity of questionnaire was examined through test-retest and Cronbach's alpha methods. The Intraclass Correlation Coefficient (ICC was between 0.80-0.91 and Cronbach's alpha was between 0.80-0.90. Conclusion: In general, the Comprehensive Feeding Practices Questionnaire (CFPQ was proved to be valid and with respect to the results obtained from the present research, it can be used in the research on child diet.

  6. Detection of the Fake "Good" and "Bad" Response on the Sixteen Personality Factor Inventory in Prisoners and College Students

    Irvine, Michael J.; Gendreau, Paul

    1974-01-01

    This study investigated attempts at faking the 16 PF in both a good and bad direction by prisoners. The results of the prison sample were compared to a control sample of college students. Results showed that the 16 PF can not be faked with impunity. (Author/EK)

  7. The Obsessive Beliefs Questionnaire (OBQ): Examination in Nonclinical Samples and Development of a Short Version

    Moulding, Richard; Anglim, Jeromy; Nedeljkovic, Maja; Doron, Guy; Kyrios, Michael; Ayalon, Ariel

    2011-01-01

    The study aimed to examine the factor structure of the Obsessive Beliefs Questionnaire (OBQ), the most widely used measure of dysfunctional beliefs in obsessive-compulsive disorder (OCD). Multiple exploratory methods (exploratory factor analysis, cluster analysis by variable, multidimensional scaling) were used to examine the questionnaire.…

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

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

    2016-01-01

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

  9. The Structure and Validity of the Multidimensional Social Support Questionnaire

    Hardesty, Patrick H.; Richardson, George B.

    2012-01-01

    The factor structure and concurrent validity of the Multidimensional Social Support Questionnaire, a brief measure of perceived social support for use with adolescents, was examined. Findings suggest that four dimensions of perceived social support may yield more information than assessments of the unitary construct of support. (Contains 8 tables…

  10. Psychometric Evaluation and Refinement of the Pain Response Preference Questionnaire

    Lachlan A McWilliams

    2014-01-01

    Full Text Available BACKGROUND: The Pain Response Preference Questionnaire (PRPQ assesses preferences regarding pain-related social support. The initial factor analytical study of the PRPQ produced four empirically supported scales labelled Solicitude, Management, Encouragement and Suppression. A second study produced similar findings, but suggested that the Management and Encouragement scales be combined into a single scale labelled Activity Direction.

  11. A Structural Examination of the Learning Experiences Questionnaire

    Tokar, David M.; Buchanan, Taneisha S.; Subich, Linda M.; Hall, Rosalie J.; Williams, Christine M.

    2012-01-01

    The underlying factor structure of the Learning Experiences Questionnaire (LEQ; Schaub, 2004) was examined using data from 742 male and female college-age respondents. The LEQ items reflect a variety of learning experiences (generated based on Bandura's (1986, 1997) four sources of self-efficacy perceptions) that might occur in each of Holland's…

  12. Factorial Structure of the Anxiety Control Questionnaire in Chinese Adolescents

    Shujuan, Wang; Meihua, Qian; Jianxin, Zhang

    2009-01-01

    This article examines the psychometric structure of the Anxiety Control Questionnaire (ACQ) in Chinese adolescents. With the data collected from 212 senior high school students (94 females, 110 males, 8 unknown), seven models are tested using confirmatory factor analyses in the framework of the multitrait-multimethod strategy. Results indicate…

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

    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

  14. Further Evaluation of the Outcome Questionnaire-45.2

    Rice, Kenneth G.; Suh, Hanna; Ege, Engin

    2014-01-01

    Data from clinical and nonclinical samples ("Ns" = 2,096, 618) were used to evaluate and replicate the measurement structure of the Outcome Questionnaire-45.2. Different measurement models and invariance tests were evaluated and the best psychometric support was found for a shortened measure of two factors: overall maladjustment and…

  15. Personality Structure as Revealed in Questionnaire Responses at the Preschool Level

    Cattell, Raymond B.; Dreger, Ralph M.

    1974-01-01

    Personality structure, as measured by the Preschool Personality Questionnaire, was studied in preschool children. Two studies are reported which discuss factor analysis, including the ability factors of the PSPQ. (ST)

  16. 75 FR 41876 - Federal Labor Standards Questionnaire(s); Complaint Intake Form

    2010-07-19

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT Federal Labor Standards Questionnaire(s); Complaint Intake Form AGENCY: Office of the...: Federal Labor Standards Questionnaire(s); Complaint Intake Form. OMB Approval Number: 2501-0018....

  17. 78 FR 45259 - 60-Day Notice of Proposed Information Collection: Federal Labor Standards Questionnaire(s...

    2013-07-26

    ... Questionnaire(s); Complaint Intake Form AGENCY: Office of Labor Relations, HUD. ACTION: Notice. SUMMARY: HUD is... Standards Questionnaire; Complaint Intake Form. OMB Approval Number: 2501-0018. Type of Request: Extension... 4730SP, Federal Labor Standards Questionnaires, will be used by HUD and agencies administering...

  18. Validation of a questionnaire of knowledge about asthma

    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

  19. Analysis of Defense Language Institute automated student questionnaire data

    Strycharz, Theodore M.

    1996-01-01

    This thesis explores the dimensionality of the Defense Language Institute's (DLI) primary student feed back tool - the Automated Student Questionnaire (ASQ). In addition a data set from ASQ 2.0 (the newest version) is analyzed for trends in student satisfaction across the sub-scales of sex, pay grade, and Defense Language Proficiency Test (DLPT) results. The method of principal components is used to derive initial factors. Although an interpretation of those factors seems plausible, these are...

  20. Factoring

    Lenstra, Arjen K.

    1994-01-01

    Factoring, finding a non-trivial factorization of a composite positive integer, is believed to be a hard problem. How hard we think it is, however, changes almost on a daily basis. Predicting how hard factoring will be in the future, an important issue for cryptographic applications of composite numbers, is therefore a challenging task. The author presents a brief survey of general purpose integer factoring algorithms and their implementations

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

    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

  2. Development and validation of a new questionnaire assessing quality of life in adults with hypopituitarism: Adult Hypopituitarism Questionnaire (AHQ.

    Hitoshi Ishii

    Full Text Available OBJECTIVE: To develop and validate the Adult Hypopituitarism Questionnaire (AHQ as a disease-specific, self-administered questionnaire for evaluation of quality of life (QOL in adult patients with hypopituitarism. METHODS: We developed and validated this new questionnaire, using a standardized procedure which included item development, pilot-testing and psychometric validation. Of the patients who participated in psychometric validation, those whose clinical conditions were judged to be stable were asked to answer the survey questionnaire twice, in order to assess test-retest reliability. RESULTS: Content validity of the initial questionnaire was evaluated via two pilot tests. After these tests, we made minor revisions and finalized the initial version of the questionnaire. The questionnaire was constructed with two domains, one psycho-social and the other physical. For psychometric assessment, analyses were performed on the responses of 192 adult patients with various types of hypopituitarism. The intraclass correlations of the respective domains were 0.91 and 0.95, and the Cronbach's alpha coefficients were 0.96 and 0.95, indicating adequate test-retest reliability and internal consistency for each domain. For known-group validity, patients with hypopituitarism due to hypothalamic disorder showed significantly lower scores in 11 out of 13 sub-domains compared to those who had hypopituitarism due to pituitary disorder. Regarding construct validity, the domain structure was found to be almost the same as that initially hypothesized. Exploratory factor analysis (n = 228 demonstrated that each domain consisted of six and seven sub-domains. CONCLUSION: The AHQ showed good reliability and validity for evaluating QOL in adult patients with hypopituitarism.

  3. Development and Validation of a New Questionnaire Assessing Quality of Life in Adults with Hypopituitarism: Adult Hypopituitarism Questionnaire (AHQ)

    Ishii, Hitoshi; Shimatsu, Akira; Okimura, Yasuhiko; Tanaka, Toshiaki; Hizuka, Naomi; Kaji, Hidesuke; Hanew, Kunihiko; Oki, Yutaka; Yamashiro, Sayuri; Takano, Koji; Chihara, Kazuo

    2012-01-01

    Objective To develop and validate the Adult Hypopituitarism Questionnaire (AHQ) as a disease-specific, self-administered questionnaire for evaluation of quality of life (QOL) in adult patients with hypopituitarism. Methods We developed and validated this new questionnaire, using a standardized procedure which included item development, pilot-testing and psychometric validation. Of the patients who participated in psychometric validation, those whose clinical conditions were judged to be stable were asked to answer the survey questionnaire twice, in order to assess test-retest reliability. Results Content validity of the initial questionnaire was evaluated via two pilot tests. After these tests, we made minor revisions and finalized the initial version of the questionnaire. The questionnaire was constructed with two domains, one psycho-social and the other physical. For psychometric assessment, analyses were performed on the responses of 192 adult patients with various types of hypopituitarism. The intraclass correlations of the respective domains were 0.91 and 0.95, and the Cronbach’s alpha coefficients were 0.96 and 0.95, indicating adequate test-retest reliability and internal consistency for each domain. For known-group validity, patients with hypopituitarism due to hypothalamic disorder showed significantly lower scores in 11 out of 13 sub-domains compared to those who had hypopituitarism due to pituitary disorder. Regarding construct validity, the domain structure was found to be almost the same as that initially hypothesized. Exploratory factor analysis (n = 228) demonstrated that each domain consisted of six and seven sub-domains. Conclusion The AHQ showed good reliability and validity for evaluating QOL in adult patients with hypopituitarism. PMID:22984490

  4. 配偶心理社会因素对海勤人员心理健康的影响%Influence of spouses psychosocial factors on mental health among naval personnel

    牟杰; 孙敬翔; 熊波; 张明月; 斯银平; 齐翠; 董丽洁

    2015-01-01

    目的:探讨配偶的心理社会因素对海勤人员的心理健康影响,为开展婚姻咨询与治疗提供理论依据。方法采用随机整层抽样的方法,共抽取调查对象412人。使用 Olson 婚姻质量问卷(ENRICH)中婚姻满意度分量表、卡特尔16项人格因素问卷(16PF)、症状自评量表(SCL-90)、生活事件量表(LES)、特质应对问卷(TCSQ)、领悟社会支持量表(PSSS)对375对海勤人员夫妻双方均进行了评定。结果海勤人员夫妻间在个性、婚姻、心理、社会中的9个因子差异均有统计学意义(t =-2.579~15.025,P <0.05);海勤人员 SCL-90的9个因子分别与妻子 SCL-90的8个因子(r =0.125~0.245,P <0.05)、16PF 中的9个因子(r =-0.226~0.186,P<0.05)、与妻子的生活事件的工作学习及社交其他问题(r =0.129~0.402,P <0.05)、与妻子的客观支持及积极应对方式(r =-0.202~-0.139,P <0.05)均存在一定程度的相关性。多因素分析揭示对丈夫心理健康的贡献大小依次为:婚姻满意度(β=-1.510)>子女和婚姻(β=1.503)>负性工作学习问题(β=1.387)。结论配偶个性、心理各方面的因素会直接或间接的对海勤人员的身心健康产生一定的影响,要保证婚姻家庭的和谐稳定需从夫妻双方的心理健康着手。%Objective To investigate spouses psychological and social factors effect on mental health among naval personnel,and provide evidence for carrying out marriage counseling and treatment.Methods Random cluster sampling method was used,a total of 412 people were sampled.Olson marital quality questionnaire (ENRICH)in marital satisfaction subscale,Cartel 16 Personality Factor Questionnaire (16PF),Symptom Checklist (SCL-90),Life Event Scale (LES), Trait Coping Questionnaire (TCSQ),Perceived Social Support Scale (PSSS)were investigated among 375 couple spouses of naval

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

    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.

  6. Results of the MarCom questionnaire

    Verhagen, H.J.

    2002-01-01

    On request of MarCom a questionnaire has been prepared to investigate the opinion of PIANC members and others about the quality and the usefulness of the MarCom working group reports. The results of this questionnaire were presented and discussed at the Sydney Conference (September 2002).

  7. A Nutritional Questionnaire for Older Adults.

    Fanelli, Marie T.; Abernethy, Marilyn M.

    1986-01-01

    Describes a questionnaire assessing nutritional knowledge and eating behaviors of older adults. The questionnaire consists of six sections: demographic and personal information, food resources, food consumption patterns, dietary practices related to health, activity patterns, and nutritional knowledge. Study results demonstrating the…

  8. 贵阳市社区居民脑血管病及危险因素问卷调查%Questionnaire Survey of Cerebrovascular Disease and Risk Factors In The GUIYANG City Community

    井绪西; 陈赞军; 付桂丽; 侯丽; 陈安强; 金建平; 刘康; 龙胜利; 梁忠明; 翁颖; 尤丛笑; 张曦

    2009-01-01

    Objective To investigate morbidity,risk factors and clinical symptom of cerebrovascular disease in the Guiyang community. Methods In the sixteen cornmunity,19715 people above 30 years-old were selected. The data of four groups(30 ~ 39,40 ~ 49,50 ~ 59, ≥60years-old) was comparatively analyzed. Results The morbidity of the cerebrovascular disease was 5.1% in last five years in the sixteen community. The incidence of smoking and drinking in 30 ~ 49 years-old two groups was the highest-level comparated other groups. The mor-bidity of the cerebrovascular disease,the hypertension, the diabetes mellitus, the coronary heart disease, and the hyperlipoidemia was raise as they continue into old age. The incidence of clinical symptom of cerebrovascular disease for instance dizzy, asthenia, Unilateral hypodynamia, unilateral neglect and simple eye blurred vision and so on was raise as they continue into old age. Conclusion In order to prevent and control the cerebrovascular disease of people in community, we should focus on its clinical features, take appropriate measures, such as quist smoking, controlling drinking and Primary Prevent in the under 49 years-old people. The above 49 years-old should take secondary and third prevention, such as pay close attention to their blood pressure, blood sugar, blood-fat and so on. We should guide their periodic physical examination, timing hospitalize, proper dose and ad-justing diet composition, strengthening physical exercise.%目的 探讨贵阳市社区居民脑血管病患病情况、危险因素、与脑血管病相关的临床症状的发生率.方法 采用采用分层整群随机方法对16个社区的30岁以上居民问卷调查,按年龄每10岁(60岁以上归入一组)一组分别统计.结果 各个年龄段5年累加的脑血管病患病率为5.1%;吸烟、饮酒率在30~49岁两个年龄段最高;脑血管病、高血压、糖尿病、冠心病、高血脂均随年龄增大而患病率增加;而与脑血管病

  9. Questionnaire-based risk assessment system

    In order to reduce human errors efficiently, it is important to evaluate error-likely tasks and improve them. There are a lot of evaluation methods, for example, experimental evaluation methods, investigations by the expert of human factors, checking guidelines, estimating human error probabilities, and so on. There are roughly two problems in those methods. (1) Qualitative evaluation methods do not evaluate how likely human errors will occur and do not estimate how effective the countermeasure is in reducing human error. (2) Most of the quantitative evaluation methods and detailed analysis methods require expert's judgment. We developed a questionnaire-based risk assessment method and its system. In this paper, we introduce the concept of the method, realization, and applications to a maintenance procedure of a nuclear power plant and an elevator. The feature of the method is that it is so simple and the inexpert can easily evaluate the risk of human error. Furthermore, because it is provided as an application service provider system, a lot of evaluators can use it simultaneously through internet and it is easy to collect and sum up the responses. We confirmed that it is useful to evaluate the risk of human error, analyze the problem, and estimate the effectiveness of countermeasures in advance through the applications. (author)

  10. Factorial structure of the Chinese version of the 12-item General Health Questionnaire in adolescents

    LI, WH; Chui, MM; Chan, PS; Chung, JO

    2009-01-01

    Aims. To evaluate the underlying factor structure of the Chinese version of General Health Questionnaire-12 using exploratory and confirmatory factor analyses in Chinese adolescents and find out which factor model proposed by previous empirical research is the best-fit model. Background. The 12-item General Health Questionnaire has been extensively used with adolescents in the West. Yet, it has not been used with adolescents in a Hong Kong Chinese context. Design. A cross-sectional study was ...