Name
psqi_5b
Label
Wake up in the middle of the night or early morning?
Description
During the past month how often have you had trouble sleeping because you wake up in the middle of the night or early morning?
Domain
wk_freq
- 1: Not during the past month
- 2: Less than once a week
- 3: Once or twice a week
- 4: Three or more times a week
Type
choices