Table 2.
The multivariate associations and mean duration of 12-month sleep problem profiles in the Part II NCS-R
| Type of sleep problem |
Multivariate distribution of DIS, DMS and EMA |
Conditional prevalence of NRS |
Mean Duration | ||||||
|---|---|---|---|---|---|---|---|---|---|
| NRS+ | NRS− | ||||||||
| % | (se) | % | (se) | % | (se) | % | (se) | (n) | |
| I. Only one | |||||||||
| DIS | 4.7 | (0.4) | 55.7 | (4.1) | 24.0 | (2.6) | 24.8 | (3.7) | (284) |
| DMS | 4.5 | (0.3) | 53.7 | (3.3) | 24.1 | (2.6) | 20.9 | (2.6) | (302) |
| EMA | 3.6 | (0.3) | 50.2 | (4.4) | 18.9 | (3.1) | 11.2 | (1.7) | (231) |
| II. Exactly two | |||||||||
| DIS-DMS | 3.3 | (0.3) | 66.4 | (4.4) | 28.2 | (1.9) | 19.8 | (3.9) | (245) |
| DIS-EMA | 1.0 | (0.2) | 63.2 | (6.5) | 27.9 | (3.4) | 22.9 | (5.6) | (83) |
| DMS-EMA | 4.7 | (0.5) | 59.2 | (4.8) | 31.4 | (1.4) | 27.2 | (3.6) | (310) |
| III. Other | |||||||||
| None | 70.9 | (0.9) | 10.0 | (0.6) | 16.7 | (1.1) | -- | -- | (3658) |
| DIS-DMS-EMA | 7.4 | (0.4) | 73.4 | (1.9) | 34.5 | (1.4) | 29.5 | (3.1) | (579) |