Table 5.
Correlation analysis between daily average screen time, TST, and CSHQ scores.
| Daily Usage Time | Frequency | TST | CSHQ Total Score | Bedtime Resistance | Sleep Latency | Sleep Duration | Sleep Anxiety | Nocturnal Awakening | Parasomnia | Sleep-Disordered Breathing | Daytime Sleepness | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daily usage time | 1 | .621** | −.253** | .099 | .011 | .127* | .145** | .057 | .113* | −.057 | .003 | .060 |
| Frequency | −.189** | .136* | .031 | .108* | .087 | .039 | .117* | .040 | .038 | .100 |
*P < .05, **P < .01. CSHQ = Children’s Sleep Habit Questionnaire; TST = total sleep time.