Value | Code Name | Code | Code System | Code Description |
---|---|---|---|---|
0 | No difficulty | No difficulty | ||
1 | Waking in early hours of the morning but goes back to sleep | Waking in early hours of the morning but goes back to sleep | ||
2 | Unable to fall asleep again if he/she gets out of bed | Unable to fall asleep again if he/she gets out of bed |