Reliability and validity of the PedsQL™ Generic Core Scales 4.0 for Chinese children with epilepsy

2012 ◽  
Vol 23 (4) ◽  
pp. 431-436 ◽  
Author(s):  
Xiaoling Duan ◽  
Shuqing Zhang ◽  
Nong Xiao
2009 ◽  
Vol 21 (3) ◽  
pp. 339-353 ◽  
Author(s):  
Y.J. Huang ◽  
Stephen H.S. Wong ◽  
Jo Salmon

This study aimed to examine the reliability and validity of the modified Children’s Leisure Activities Study Survey (CLASS) Chinese-version questionnaire in assessing physical activity among Hong Kong Chinese Children. Test-retest reliability was examined in 84 boys and 136 girls aged 9–12 years by comparing data from two administrations of the survey conducted one week apart. Validity was determined by comparing data from the second administration with accelerometer estimates. The results suggested that the questionnaire provided reliable and valid estimates in overall physical activity patterns in Hong Kong Chinese children. However, substantial overestimation was observed in vigorous activity.


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