Table 3.
Screen time(hours) | Short sleep | Medium sleep | Long sleep | |||
---|---|---|---|---|---|---|
Crude OR (95% CI) | Adjusted a OR (95% CI) | Crude OR (95% CI) | Adjusted a OR (95% CI) | Crude OR (95% CI) | Adjusted a OR (95% CI) | |
<1 | Ref | Ref | Ref | Ref | Ref | Ref |
1–2 | 1.69(1.28–2.23)** | 1.68(1.26–2.21)** | 1.03(.83–1.26) | 1.03(.81–1.24) | 1.12(.71–1.78) | 1.29(.92–1.79) |
>=2 | 2.18(1.46–3.24)** | 2.07(1.47–2.91)** | 1.32(1.13–1.55)** | 1.20(1.03–1.40)** | 1.66(1.25–2.21)** | 1.49(1.11–1.99)** |
aAdjusted for gender, residence, mode of delivery, frequency of vigorous physical activity, BMI, residence in school, attending an after-school tutorial program, smoking.
**P < .001.