School of Physical Education, Hangzhou Normal University, Zhejiang Province, Hangzhou, 311121, China.
Department of Sport and Exercise Sciences, College of Education, Zhejiang University, Hangzhou, 310000, China.
BMC Pediatr. 2024 Jan 20;24(1):63. doi: 10.1186/s12887-024-04541-4.
The study aims to develop and validate the Curriculum-related Physical Activity Recall questionnaire (CUPAR) as a measure of physical activity in adolescents. 83 middle-school students (13.23 ± 0.74 yrs) completed the CUPAR and whore ActiGraph accelerometers for seven consecutive days. Correlations and Bland-Altman plots were to examine the agreement between these two measures. Significant correlations were observed between the CUPAR and ActiGraph accelerometer for 5-day MPA (r = 0.29, p < 0.01), and for both 5-day and 7-day VPA (r = 0.47 and 0.79, ps < 0.01), and MVPA (r = 0.79 and 0.42, ps < 0.01). Plots showed reasonable agreement between the CUPAR and ActiGraph estimates of VPA and MVPA. The agreement between CUPAR and ActiGraph was higher for in-school VPA (r = 0.58, p < 0.01) and MVPA (r = 0.44, p < 0.01) as compared to the out-school VPA (r = 0.22, p < 0.05) and MVPA (r = 0.26, p < 0.05). The CUPAR can reduce respondents' burden, representing a reliable and efficient measure of physical activity among adolescents, especially for PA occurred during in-school sessions and at vigorous intensity.
本研究旨在开发和验证课程相关体力活动回忆问卷（CUPAR），作为青少年体力活动的测量工具。83 名中学生（13.23±0.74 岁）完成了 CUPAR 问卷和 ActiGraph 加速度计连续 7 天的测量。通过相关分析和 Bland-Altman 图来检验这两种测量方法的一致性。CUPAR 与 ActiGraph 加速度计在 5 天中高强度体力活动（MPA）（r=0.29，p<0.01）、5 天和 7 天中高强度体力活动（VPA）（r=0.47 和 0.79，p<0.01）以及 5 天和 7 天中高强度和低强度体力活动总量（MVPA）（r=0.79 和 0.42，p<0.01）之间均有显著相关性。Bland-Altman 图显示，CUPAR 和 ActiGraph 对 VPA 和 MVPA 的估计值之间有较好的一致性。与校外 VPA（r=0.22，p<0.05）和 MVPA（r=0.26，p<0.05）相比，CUPAR 与 ActiGraph 在校内 VPA（r=0.58，p<0.01）和 MVPA（r=0.44，p<0.01）的相关性更高。CUPAR 可减少被试者的负担，是一种可靠、高效的青少年体力活动测量方法，尤其适用于校内和高强度体力活动。
