Table 4.
Predictors of sleep at time 1 and 2.
| Predictors | SOL (Time l)
|
TST (Time l)
|
WASO (Time l)
|
SOL (Time 2)
|
TST (Time 2)
|
WASO (Time 2)
|
||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| School | Weekend | School | Weekend | School | Weekend | School | Weekend | School | Weekend | School | Weekend | |
|
| ||||||||||||
| B | B | B | B | B | B | B | B | B | B | B | B | |
| Age | –0.14 | –0.06 | –0.21** | –0.22** | 0.06 | 0.00 | –0.15 | –0.13 | –0.14 | –0.15 | 0.10 | 0.09 |
| Sex | 0.04 | 0.02 | –0.34** | –0.00 | –0.05 | 0.02 | 0.03 | 0.18* | –0.03 | 0.10 | 0.04 | –0.09 |
| CES-D (l) +<0.07 | 0.12 | 0.17* | –0.11 | 0.03 | 0.16+ | 0.05 | 0.09 | 0.16+ | –0.22* | –0.07 | –0.08 | 0.01 |
Notes:
*
B value is significant at the 0.05 level (two-tailed).
**
B value is significant at the 0.01 level (two-tailed).
+
B value is significant at <0.07.
Abbreviations: CES-D, Centre for Epidemiologic Studies Depression Scale; SOL, sleep onset latency; TST, total sleep time; WASO, wake after sleep onset.