The analysis of college students' sleep status

The purpose of this study is to determine the sleep status of college students. 12 volunteers(mean ± SE: 22 ± 2 yr, 170 ± 10cm, 61 ± 16 kg) take part in the research. The sleep situation are got by the waistband sleep monitor system. The average heart rate of the whole night, the average breath rate of the whole night, bed time, get up time, onset latency, total sleep time are monitored. These important sleep parameters are appraise to get the real sleep condition and sleep problems of college students. The result shows that bed time is late and onset latency is long, other parameters are normal.