ID Number		2908
Study Type		Epidemiology
Model		Data were collected by a set of questionnaires including socio-demographics, lifestyle practice, duration of mobile phone use per day, sleep patterns on weekdays and weekends, as well as Insomnia Severity Index, Epworth Sleepiness Scale, reduced Morningness-Eveningness Questionnaire, Beck Depression Inventory, and Zung Self-Rating Anxiety Scale with long-time mobile phone use defined as e4 hours/day.
Details
Findings		Effects
Status		Completed With Publication
Principal Investigator		Southern Medical Univ, Guangzhou, China.
Funding Agency		?????
Country		CHINA
References		Liu, S et al. Sleep., () 42: doi: 10.1093/sleep/zsy213-
Comments