Summary
This study aim to assess changes in obesity and activity patterns among youths in China during the COVID‐19 lockdown. We used the COVID‐19 Impact on lifestyle change survey (COINLICS), a national retrospective survey distributed via social media platforms in early May 2020 where more than 10 000 youth participants in China have voluntarily reported their basic sociodemographic information, weight status, and routine lifestyles in the months before and during COVID‐19 lockdown. The extended IOTF and WHO standards were used to define overweight and obesity of the participants. We used paired t‐tests or χ2 tests and non‐parametric methods to evaluate the significance of differences in weight‐related outcomes and lifestyles across education levels, between sexes, and before and during COVID‐19 lockdown. The mean body mass index of all participating youths has significantly increased (21.8‐22.6) and in all education subgroups during COVID‐19 lockdown. Increases also occurred in the prevalence of overweight/obesity (21.3%‐25.1%, P < .001) and obesity (10.5% to 12.9%, P < .001) in overall youths, especially in high school and undergraduate students. Their activity patterns had also significantly changed, including the decreased frequency of engaging in active transport, moderate−/vigorous‐intensity housework, leisure‐time moderate−/vigorous‐intensity physical activity, and leisure‐time walking, and the increased sedentary, sleeping, and screen time. Our findings would inform policy‐makers and clinical practitioners of these changes in time, for better policy making and clinical practice. School administrators should also be informed of these changes, so in‐class and/or extracurricular physical activity programs could be designed to counteract them.
Health inspectors are part of the public health workforce in China, and its shortage has been identified as an urgent priority that should be addressed. Turnover is one of the main contributors to the shortage problem. This research assessed the influence of professional identity, job satisfaction and work engagement on turnover intention of township health inspectors and explored the intermediary effect of job satisfaction and work engagement between professional identity and turnover intention among township health inspectors in China. Data were collected from 2426 township health inspectors in Sichuan Province, China. We used structural equation modeling (SEM) to test the hypothesized relationship among the variables. Results showed that a total of 11.3% of participants had a high turnover intention and 34.0% of participants had a medium turnover intention. Job satisfaction had a direct negative effect on turnover intention (β = −0.38, p < 0.001), work engagement had a direct negative effect on turnover intention (β = −0.13, p < 0.001), and professional identity had an indirect negative effect on turnover intention through the mediating effect of job satisfaction and work engagement. Our results strongly confirmed that professional identity, job satisfaction and work engagement were strong predicators of turnover intention. According to the results, desirable work environment, quality facilities, fair compensation and adequate advancement opportunities should be emphasized to improve job satisfaction. The turnover intention of health inspectors could be reduced through improving professional identity, enhancing job satisfaction and work engagement.
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