Author: Fan Zhang; Zhilei Shang; Haiying Ma; Yanpu Jia; Luna Sun; Xin Guo; Lili Wu; Zhuoer Sun; Yaoguang Zhou; Yan Wang; Nianqi Liu; Weizhi Liu
Title: High risk of infection caused posttraumatic stress symptoms in individuals with poor sleep quality: A study on influence of coronavirus disease (COVID-19) in China Document date: 2020_3_24
ID: 35ewwjfv_14
Snippet: Subjects score 1 for no occurrence of the problem and scored 3 if they had the problem for 3 times or more within a week. The last item collected data on everyday sleep duration and the scores varied form 0 (more than 7 hours) to 3 (less than 5 hours). In summary, 0 and 1 point of the 1 st item indicated very good and good subjective sleep quality and 2 and 3 indicated sleep quality problems. For the remaining items, 0 point indicated good sleep .....
Document: Subjects score 1 for no occurrence of the problem and scored 3 if they had the problem for 3 times or more within a week. The last item collected data on everyday sleep duration and the scores varied form 0 (more than 7 hours) to 3 (less than 5 hours). In summary, 0 and 1 point of the 1 st item indicated very good and good subjective sleep quality and 2 and 3 indicated sleep quality problems. For the remaining items, 0 point indicated good sleep quality and 1 to 3 points indicated increasingly sever sleep quality problems.
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