The Turkish Version of the Self-perceived Barriers for Physical Activity Questionnaire

Study Overview
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Brief Summary
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The Self-perceived Barriers for Physical Activity Questionnaire (SBPAQ) is originally developed in Spanish to evaluate self-perceived barriers for physical activity participation in healthy individuals. The purpose of this study is to translate and cross-culturally adapt the SBPAQ into Turkish and investigate its psychometric properties.

Detailed Description
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The Self-perceived Barriers for Physical Activity Questionnaire (SBPAQ) is originally developed in Spanish to evaluate self-perceived barriers for physical activity participation in healthy individuals. The purpose of this study is to translate and cross-culturally adapt the SBPAQ into Turkish and investigate its psychometric properties. Approximately two hundred healthy individuals aged between 18-65 years will be included. For cross-cultural adaptation, two bi-lingual translators will use the back-translation procedure. After the questionnaire will be translated into Turkish, the reliability, validity, and internal consistency of the Turkish version of SBPAQ (SBPAQ-T) will be tested. The questionnaire will be applied twice within 7 days to evaluate the test-retest reliability and to calculate the Intraclass Correlation Coefficient (ICC). Pearson correlation coefficient will be used to analyze construct and convergent/divergent validity. The construct validity of SBPAQ-T will be analyzed based on its correlation with the Physical Activity Barriers Questionnaire, International Physical Activity Questionnaire-Short Form, and Short Form-12. The Cronbach's Alpha will be calculated to determine internal consistency. The level of significance is considered as 0.05. The floor and ceiling effects will be detected.

Official Title
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Cross-cultural Adaptation, Reliability, and Validity of the Turkish Version of Self-perceived Barriers for Physical Activity Questionnaire

Conditions
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Physical Inactivity, Health Behavior, Quality of Life

Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Being aged between 18-65 years Having the ability to read and write Turkish Having good cooperation to complete the assessment Being a volunteer to participate in the study Exclusion Criteria: Having any musculoskeletal disease, cardiorespiratory system problem, or movement limitation in any joint that prevents participation in physical activity Having undergone surgery affecting the musculoskeletal system in the last 3 months Being pregnant Having a neurological or cognitive impairment Having any movement disorder Having the vision and/or hearing problems

Ages Eligible for Study
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Minimum Age: 18 Years
Maximum Age: 65 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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Accepts Healthy Volunteers

Study Plan
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How is the study designed?
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What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| The Self-perceived Barriers for Physical Activity Questionnaire (SBPAQ) | The Self-perceived Barriers for Physical Activity Questionnaire (SBPAQ) is composed of 17 items and 4 subscales: 1) Body image &psychosocial anxiety (5-item); 2) Fatigue & laziness (3-item); 3) Obligations & lack of time (3-item); and 4) Environment & facilities (4-item). The SBPAQ is a comprehensive and valid scoring system to evaluate perceived barriers to physical activity participation in healthy individuals. | Baseline (First assessment) | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| The Self-perceived Barriers for Physical Activity Questionnaire (SBPAQ) | The Self-perceived Barriers for Physical Activity Questionnaire (SBPAQ) is composed of 17 items and 4 subscales: 1) Body image &psychosocial anxiety (5-item); 2) Fatigue & laziness (3-item); 3) Obligations & lack of time (3-item); and 4) Environment & facilities (4-item). The SBPAQ is a comprehensive and valid scoring system to evaluate perceived barriers to physical activity participation in healthy individuals. | Within a 7-day period after the first assessment (Second assessment) | 
| International Physical Activity Questionnaire - Short Form (IPAQ-SF) | International Physical Activity Questionnaire - Short Form (IPAQ-SF) is composed of 7 items to assess the types of intensity of physical activity and sitting time that people do as part of their daily lives are considered to estimate total physical activity in metabolic equivalent (MET)-min/week and time spent sitting in youth 15 years of age and older. | Baseline (First assessment) | 
| Physical Activity Barriers Questionnaire (PABQ) | Physical Activity Barriers Questionnaire (PABQ) is composed of 24 items and 3 subscales: 1) Personal Barriers (14-item); 2) Social Barriers (3-item); 3) Environmental Barriers (6-item). The PABQ is a comprehensive and valid scoring system to evaluate perceived barriers to physical activity participation in healthy individuals. | Baseline (First assessment) | 
| Short Form-12 (SF-12) | Short Form-12 (SF-12), which is developed based on Short Form-36, consists of 12 items: 7 items dealing with the physical components scores (PCS-12) and 5 items related to the mental components scores (MCS-12) of SF-12. Range of both scores is 0 to 100, where the higher scores indicate better health related quality of life. | Baseline (First assessment) | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Quality of life, Health, Physical activity, Psychometrics