Table 4.
Associations of 12-month sleep problems with 30-day role functioning in the NCS-R (n = 5692)1
| Outcomes | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Daytime sleepiness |
Days out of role |
Quantity | Quality | Extreme effort | ||||||
| b | (se) | b | (se) | B | (se) | b | (se) | b | (se) | |
| A. DIS | ||||||||||
| Gross2 | 19.3* | (1.0) | 4.0* | (0.4) | 1.9* | (0.3) | 1.3* | (0.2) | 1.8* | (0.2) |
| Net2 | −1.2 | (1.2) | 2.0* | (0.5) | 0.8* | (0.3) | 0.6* | (0.3) | 0.7* | (0.3) |
| Pure2 | 10.4* | (2.9) | 1.8 | (1.2) | 1.6* | (0.8) | 1.0 | (0.7) | 1.7* | (0.8) |
| B. DMS | ||||||||||
| Gross2 | 24.0* | (1.1) | 3.6* | (0.3) | 1.7* | (0.2) | 1.2* | (0.1) | 1.6* | (0.2) |
| Net2 | 6.1* | (1.6) | 1.3* | (0.4) | 0.5 | (0.3) | 0.4* | (0.2) | 0.4 | (0.3) |
| Pure2 | 18.1* | (2.1) | −0.4 | (0.4) | 0.1 | (0.4) | −0.1 | (0.2) | −0.5* | (0.2) |
| C. EMA | ||||||||||
| Gross2 | 24.5* | (1.3) | 3.2* | (0.3) | 1.4* | (0.2) | 1.0* | (0.2) | 1.6* | (0.2) |
| Net2 | 7.3* | (1.3) | 0.6 | (0.4) | 0.1 | (0.3) | 0.0 | (0.3) | 0.4 | (0.2) |
| Pure2 | 12.4* | (2.6) | −0.5 | (0.6) | 0.1 | (0.6) | 0.4 | (0.6) | 0.0 | (0.3) |
| D. NRS | ||||||||||
| Gross2 | 34.4* | (1.0) | 3.7* | (0.3) | 2.0* | (0.3) | 1.4* | (0.1) | 2.0* | (0.2) |
| Net2 | 29.8* | (1.2) | 2.2* | (0.4) | 1.5* | (0.3) | 1.0* | (0.2) | 1.5* | (0.2) |
| Pure2 | 42.2* | (1.7) | 2.0* | (0.3) | 1.6* | (0.3) | 1.2* | (0.2) | 1.4* | (0.2) |
*
Significant at the .05 level, two-sided test
1
Controlling for sex, age, race-ethnicity, education, marital status, occupation, number of young children
2
Gross models include controls only for the socio-demographic variables listed in footnote 1. Net models additionally control for all the 12-month DSM-IV disorders included in Table 3. Pure models are estimated in the sub-sample of respondents who met criteria for none of the 12-month DSM-IV disorders.