- Age(number)
- Gender(1, 2)
1: man
2: woman - Education(number)
- Alcohol_per_month(number)
Number of alcohol consumption per month - Coffee_per_day(number)
Number of coffee consumption per day - Exercise_per_week(number)
Number of exercising per week - Smoking_per_day(number)
Number of smoking per day
- Mobile1andWeb2(1 or 2)
Mobile application(Sleeps) user: 1
Web-based education participants: 2
ISI_B shows baseline ISI score before experiment, and ISI_0~7 shows ISI score measured during experiment period. ISI_F shows ISI score measured after the experiment period. Each score is calculated between 0 to 28(severe).
- ISI_B(number)
- ISI_5(number)
- ISI_7(number)
PHQ_0~7 shows PHQ-9 score measured during the experiment period. PHQ_F shows PHQ-9 score measured after the experiment period. Each score is calculated between 0 to 27(severe).
- PHQ_B(number)
- PHQ_5(number)
- PHQ_7(number)
Sleep efficiency(SE) value is measured by sleep_min / onbed_min, as a ratio. Each value is calculated between 0 to 1
- SE_2(ratio)
- SE_3(ratio)
- SE_23(ratio)
shows merged SE of week 2 and 3 - SE_4(ratio)
- SE_5(ratio)
- SE_45(ratio)
shows merged SE of week 4 and 5 - SE_6(ratio)
- SE_7(ratio)
- SE_67(ratio)
shows merged SE of week 6 and 7
Wake after sleep onset(WASO) is defined by the time participants spend awake after initially falling asleep and before they wake up.
- WASO_2(min)
- WASO_3(min)
- WASO_23(min)
- WASO_4(min)
- WASO_5(min)
- WASO_45(min)
- WASO_6(min)
- WASO_7(min)
- WASO_67(min)
Number of Awakenings(AWAN) factor indicates number af awakenings during sleep.
- AWAN_2(number)
- AWAN_3(number)
- AWAN_23(number)
- AWAN_4(number)
- AWAN_5(number)
- AWAN_45(number)
- AWAN_6(number)
- AWAN_7(number)
- AWAN_67(number)
Total sleep time(TST) factor indicates total length of sleep time in minutes.
- TST_2(min)
- TST_3(min)
- TST_23(min)
- TST_4(min)
- TST_5(min)
- TST_45(min)
- TST_6(min)
- TST_7(min)
- TST_67(min)
- Participants of online-based education: None
- Participants with good compliance: 1
- Participants with bad compliance: 2