... couldn't fall asleep within 30 minutes? Never
< 1 time a week
1-2 times a week
3 or more times a week
... did you wake up in the middle of the night or early in the morning without going back to sleep? Never
< 1 time a week
1-2 times a week
3 or more times a week
... did you get up in the middle of the night to go to the bathroom? Never
< 1 time a week
1-2 times a week
3 or more times a week
... you couldn't breathe well? Never
< 1 time a week
1-2 times a week
3 or more times a week
... were you coughing or snoring loudly? Never
< 1 time a week
1-2 times a week
3 or more times a week
... did you feel too cold? Never
< 1 time a week
1-2 times a week
3 or more times a week
... did you feel too hot? Never
< 1 time a week
1-2 times a week
3 or more times a week
... were you having bad dreams? Never
< 1 time a week
1-2 times a week
3 or more times a week
... were you in pain? Never
< 1 time a week
1-2 times a week
3 or more times a week
... other problems may have disturbed your sleep? Never
< 1 time a week
1-2 times a week
3 or more times a week
