Construction of a pregnancy exercise evaluation scale based on the modified Delphi method

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Publicado en:Journal of Physical Education and Sport vol. 25, no. 9 (Sep 2025), p. 1901-1910
Autor principal: Yiting, Tang
Otros Autores: Xiaofeng, Zhu, Ziwang, Wen
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Universitatea din Pitesti
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Acceso en línea:Citation/Abstract
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022 |a 2247-8051 
022 |a 2247-806X 
024 7 |a 10.7752/jpes.2025.09211  |2 doi 
035 |a 3264705463 
045 2 |b d20250901  |b d20250930 
084 |a 164144  |2 nlm 
100 1 |a Yiting, Tang  |u Professional Teaching and Research Office, School of Physical Education, Southwest Petroleum University, Chengdu 610500, CHINA 
245 1 |a Construction of a pregnancy exercise evaluation scale based on the modified Delphi method 
260 |b Universitatea din Pitesti  |c Sep 2025 
513 |a Journal Article 
520 3 |a Background: With in-depth research on physical exercise and health promotion during pregnancy, the scientific monitoring and evaluation of physical activity during pregnancy have gained increasing importance,with research in this area-becoming more in-depth. Objective: This study aims to synthesize existing information to construct an evaluation index system for physical exercise behavior among pregnant women in China, and to develop a corresponding assessment scale. Methods: Based on literature review and preliminary clinical surveys, this study employed the modified Delphi method to conduct two rounds of questionnaire consultations with 20 experts in related fields. Data were analyzed to calculate the experts' positive coefficient, authority coefficient (Cr), coordination coefficient of variation (CV), and Kendall's coefficient of concordance. The weight of each indicator was determined using the product method. Results: The positive coefficient for both rounds of expert consultation was 100%. The first-round authority coefficients were Cs = 0.804, Ca = 0.953, and Cr = 0.878, while the second-round coefficients were Cs = 0.820, Ca = 0.966, and Cr = 0.893. The coordination degree W for the first round was 0.331 (χ2 = 763.552, P < 0.001), and for the second round, it was 0.437 (χ2 = 1532.916, P < 0.001). Ultimately, 4 first-level indicators (individual circumstances of pregnant women, health risk assessment, physical exercise behavior and dietary intake, and health outcomes of physical exercise during pregnancy) and 22 second-level indicators (e.g., psychological state, physiological condition, educational background, income, intrinsic motivation, family support, external social environment, built environment, selfefficacy evaluation, medical history, health status, exercise type, exercise duration, exercise frequency, exercise intensity, symptoms requiring cessation of exercise, safety precautions, healthy lifestyle behaviors, postpartum laboratory outcomes, neonatal laboratory outcomes, sleep quality, and anxiety levels) were selected. The scale demonstrated good reliability with a Cronbach's α of 0.955. Conclusion: The developed assessment scale includes 4 first-level and 22 second-level indicators, with statistical data conforming to a normal distribution. This scale provides practical guidance for evaluating physical exercise behavior during pregnancy and serves as a reference for developing a comprehensive, scientific, and operable assessment system for pregnant women's physical exercise behavior. 
651 4 |a China 
653 |a Behavior 
653 |a Womens health 
653 |a Sleep 
653 |a Self evaluation 
653 |a Built environment 
653 |a Physical fitness 
653 |a Exercise physiology 
653 |a Questionnaires 
653 |a Nutrition 
653 |a Sports medicine 
653 |a Pregnancy 
653 |a Health promotion 
653 |a Keywords 
653 |a Medicine 
653 |a Health care 
653 |a Health risk assessment 
653 |a Public health 
653 |a Delphi method 
653 |a Postpartum period 
653 |a Physiology 
653 |a Guidelines 
653 |a Depression (Psychology) 
653 |a Family Involvement 
653 |a Physical Environment 
653 |a Literature Reviews 
653 |a Coordination 
653 |a Females 
653 |a Parent Participation 
653 |a Outcomes of Treatment 
653 |a Birth 
653 |a Doctoral Degrees 
653 |a Laboratory Safety 
653 |a Health Conditions 
653 |a Life Style 
653 |a Exercise 
653 |a Delphi Technique 
653 |a Health Behavior 
653 |a Familiarity 
653 |a Obesity 
653 |a Educational Background 
700 1 |a Xiaofeng, Zhu  |u Child Development Research Institute, Jiaxing University, Jiaxing, Zhejiang 314000, CHINA 
700 1 |a Ziwang, Wen  |u Professional Teaching and Research Office, School of Physical Education, Southwest Petroleum University, Chengdu 610500, CHINA 
773 0 |t Journal of Physical Education and Sport  |g vol. 25, no. 9 (Sep 2025), p. 1901-1910 
786 0 |d ProQuest  |t Consumer Health Database 
856 4 1 |3 Citation/Abstract  |u https://www.proquest.com/docview/3264705463/abstract/embedded/75I98GEZK8WCJMPQ?source=fedsrch 
856 4 0 |3 Full Text  |u https://www.proquest.com/docview/3264705463/fulltext/embedded/75I98GEZK8WCJMPQ?source=fedsrch 
856 4 0 |3 Full Text - PDF  |u https://www.proquest.com/docview/3264705463/fulltextPDF/embedded/75I98GEZK8WCJMPQ?source=fedsrch