Movement activity time-use epidemiology and its research prospect in China
The movement activity time-use epidemiology has become one of the important development frontiers in international public health field.The present study reviews the formation of time-use epidemiology.Then,the characteristics of time-use epidemiology of movement activity are summarized from three aspectsaskey research issues,data nature and sta-tistical analysis methods.After sortedthe current situation of time-use epidemiological research on movement activity in China,it is put forward that the future research should be focus on health effects of movement activity time-use allocation,optimal time allocation of movement activity,and distribution features of time allocation patternsof movement activity and related in-fluencing factors,while the methodological improvement of future research is also pointed out finally.
Movement activityTime-use epidemiologyCompositional data analysisTime-use interventions