Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Jian Fen, Gao"'
Autor:
Xi, Yang, Russell, Jago, Yi, Zhai, Zhen Yu, Yang, Yu Ying, Wang, Xiang, Si, Jun, Wang, Jian Fen, Gao, Jing Ron, Chen, Ying Jie, Yu, Wen Hua, Zhao
Publikováno v:
Biomedical and environmental sciences : BES. 32(9)
This study is aimed to report the development, the reliability and validity of the Chinese Children Physical Activity Questionnaire (CCPAQ) which was designed for the assessment of physical activity pattern in young population in China.The CCPAQ was
Autor:
Dan, Liu, La Hong, Ju, Zhen Yu, Yang, Qian, Zhang, Jian Fen, Gao, Di Ping, Gong, Dan Dan, Guo, Shu Quan, Luo, Wen Hua, Zhao
Publikováno v:
Biomedical and environmental sciences : BES. 32(7)
The primary objective of this study was to examine the validity and reliability of a semi-quantitative food frequency questionnaire (FFQ) among Chinese children aged 12-17 years.A semi-quantitative 72-food item FFQ was developed for children aged 12-