학술논문
Reliability and validity of using the global school-based student health survey to assess 24 hour movement behaviours in adolescents from Saudi Arabia.
Document Type
Article
Source
Subject
*STATISTICS
*MIDDLE schools
*RESEARCH methodology evaluation
*TIME
*MIDDLE school students
*RESEARCH methodology
*CHILD behavior
*RECREATION
*ACCELEROMETERS
*PHYSICAL activity
*SCREEN time
*SLEEP
*SEX distribution
*ACCELEROMETRY
*QUESTIONNAIRES
*TEENAGERS' conduct of life
*EXERCISE intensity
*HEALTH behavior
*INTRACLASS correlation
*DESCRIPTIVE statistics
*DATA analysis
*EVALUATION
RESEARCH evaluation
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Language
ISSN
0264-0414
Abstract
This study aimed to examine the reliability and validity of Global School-based Student Health Survey (GSHS) to measure 24-hour movement behaviours (moderate-to-vigorous physical activity - MVPA; sedentary behaviour in the form of recreational screen time - ST; and sleep) in Saudi Arabian youths. A total of 120 (50% female) participants aged 12–15 years old were recruited from eight Saudi public middle schools. Participants completed GSHS survey twice and wore GENEActiv accelerometers for seven consecutive days and completed a diary log. ICC indicated moderate reliability in all 24-hour movement behaviours (ICC = 0.41 - 0.60), whereas ST and sleep were strongly reliable for females only (ICC = 0.61 - 0.80). Kappa agreements for all 24-hr movement behaviours were moderate (k = 0.41 - 0.60), but fair in MVPA and ST for males only (k = 0.21 - 0.40). Spearman's indicated low validity (r = 0.1 - 0.3) in MVPA and sleep between GSHS and GENEActiv. However, kappa test results indicated poor-to-slight agreements (k = <0.00 - 0.2) in MVPA and sleep, but fair in MVPA for males only (k = 0.21 - 0.4). GSHS provided good reliability for single items of 24-hour movement behaviours, and the validity was acceptable and in line with other comparable questionnaires. [ABSTRACT FROM AUTHOR]