Influence of WeChat on sleep quality among undergraduates in Chongqing China: a cross-sectional study

摘要

BackgroundPrevious studies showed that social media is associated with sleep quality. WeChat (a native social media in China) is very popular in China, especially among the youth. In the second quarter of 2016, Tencent’s WeChat had 806 million monthly active users. The study sought to identify the influence of WeChat on the sleep quality among undergraduate students.