Search Results - Yingnan Jia

The association between obesity and problematic smartphone use among school-age children and adolescents: a cross-sectional study in Shanghai by Zhicong Ma, Jiangqi Wang, Jiang Li, Yingnan Jia

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The roles of health culture and physical environment in workplace health promotion: a two-year prospective intervention study in China by Yingnan Jia, Hua Fu, Junling Gao, Junming Dai, Pinpin Zheng

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The associations between problematic smartphone use and blood pressure among 2,573 aged 9-17 years students in Shanghai, China by Shaojie Liu, Yukun Lan, Gengsheng He, Bo Chen, Yingnan Jia

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Smartphone Use Time and Total Screen Time Among Students Aged 10-19 and the Effects on Academic Stress: A Large Longitudinal Cohort Study in Shanghai, China by Shaojie Liu, Yukun Lan, Bo Chen, Gengsheng He, Yingnan Jia

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Accuracy of steps measured by smartphones-based WeRun compared with ActiGraph-GT3X accelerometer in free-living conditions by Qinqin Yao, Jing Wang, Yucong Sun, Li Zhang, Shuangyuan Sun, Minna Cheng, Qinping Yang, Siyuan Wang, Ling Huang, Tao Lin, Yingnan Jia, Yingnan Jia

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Relative validity of an intelligent ordering system to estimate dietary intake among university students from a medical school in Shanghai, China by Yimeng Zhang, Dantong Gu, Mengyun Luo, Shaojie Liu, Hong Peng, Yingnan Jia

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Impact of a group-based intervention program on physical activity and health-related outcomes in worksite settings by Ming Gu, Yejing Wang, Yan Shi, Jie Yu, Jiying Xu, Yingnan Jia, Minna Cheng

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Generalized anxiety disorder and resilience during the COVID-19 pandemic: evidence from China during the early rapid outbreak by Hao Chen, Junling Gao, Junming Dai, Yimeng Mao, Yi Wang, Suhong Chen, Qianyi Xiao, Yingnan Jia, Pinpin Zheng, Hua Fu

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Health Belief Model Perspective on the Control of COVID-19 Vaccine Hesitancy and the Promotion of Vaccination in China: Web-Based Cross-sectional Study by Hao Chen, Xiaomei Li, Junling Gao, Xiaoxi Liu, Yimeng Mao, Ruru Wang, Pinpin Zheng, Qianyi Xiao, Yingnan Jia, Hua Fu, Junming Dai

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How COVID-19 lockdown and reopening affected daily steps: evidence based on 164,630 person-days of prospectively collected data from Shanghai, China by Ding Ding, Minna Cheng, Borja del Pozo Cruz, Tao Lin, Shuangyuan Sun, Li Zhang, Qinping Yang, Zhicong Ma, Jing Wang, Yingnan Jia, Yan Shi

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