From: "Sleepiness" is serious in adolescence: Two surveys of 3235 Canadian students
Variable | Odds Ratio | 95%Confidence Interval | p value | |
---|---|---|---|---|
Gender | 1.1042 | 1.0369 | 1.1759 | 0.0020 |
Weeknight sleep hours* | 0.7328 | 0.6411 | 0.8376 | <0.0001 |
Consistent bedtime routine | 0.4554 | 0.3756 | 0.5523 | <0.0001 |
Up late to study | 1.4594 | 1.1667 | 1.8256 | 0.0009 |
Caffeine after 6 P.M. | 1.2318 | 1.2064 | 1.2577 | <0.0001 |
Smoke before bed | 1.1841 | 0.9983 | 1.4045 | 0.0523 |
Eat before bed | 1.0007 | 0.9632 | 1.0397 | 0.9727 |