Table 2.
Demographic Measures of Sleep Dimensions in Youth
| Sleep Dimensions | Mean | SD |
|---|---|---|
| Sleep Duration | ||
| School night (min) | 545.65 | 62.94 |
| Weekend night (min) | 598.18 | 82.76 |
| Sleep Disturbances1 | ||
| Sleep Behavior Problems1 (range 0–132) | 41.28 | 5.23 |
| Bedtime Resistance (range 5–15) | 6.94 | 1.46 |
| Sleep Onset Latency (range 1–3) | 1.30 | 0.58 |
| Sleep Duration (range 3–9) | 4.30 | 1.54 |
| Sleep Anxiety (range 3–9) | 4.46 | 0.88 |
| Night Awakenings (range 3–6) | 3.29 | 0.66 |
| Parasomnias (range 6–17) | 7.65 | 1.15 |
| Sleep-Disordered Breathing (range 3–5) | 3.14 | 0.42 |
| Daytime Sleepiness (range 8–20) | 12.42 | 3.11 |
| Sleep Quality (1–10) | 6.78 | 2.07 |
| Sleep Patterns | ||
| School Night | ||
| Wake time (hr:min) | 6:51 | 00:35 |
| Bedtime (hr:min) | 21:46 | 00:52 |
| Weekend Night | ||
| Wake time (hr:min) | 9:05 | 1:34 |
| Bedtime (hr:min) | 23:07 | 1:22 |
| Weekend Oversleep (min) | 52 | 95 |
| Weekend Delay (min) | 80 | 66 |
| Weekend Awakening (min) | 133 | 100 |
Note. N=240. (hr : min = hour : minutes).
1
Children’s Sleep Habits Questionnaire.