Table 3.
Relationship between sleep duration and SBP and DBP, raised BP and overweight among children at 5 years
| Dutch | Turkey | Moroccan | African Surinamese | Ghanaian | |
|---|---|---|---|---|---|
| β (95%CI) | β (95%CI) | β (95%CI) | β (95%CI) | β (95%CI) | |
| n = 2025 | n = 92 | n = 142 | n = 93 | n = 32 | |
| SBP | |||||
| Short sleep (<10 h/night) | |||||
| Model 1 | 0.162 (−0.808, 1.132) | −0.395 (−4.036, 3.247) | 0.736 (−2.439, 3.911) | 1.801 (−0.985, 4.588) | 0.889 (−5.822, 7.600) |
| Model 2 | 0.074 (−0.897, 1.045) | −0.348 (−4.083, 3.388) | 0.429 (−2.776, 3.633) | 1.956 (−0.874, 4.786) | −0.100 (−7.186, 6.985) |
| DBP | |||||
| Short sleep (<10 h/night) | |||||
| Model 1 | −0.160 (−0.947, 0.626) | −0.913 (−3.894, 2.068) | −1.505 (−4.188, 1.179) | 0.619, (−2.301, 3.540) | 1.665 (−3.465, 6.795) |
| Model 2 | −0.292 (−1.077, 0.494) | −0.813 (−3.870, 2.244) | −1.593 (−4.313, 1.128) | 0.772 (−2.210, 3.754) | 0.360 (−4.597, 5.318) |
| Raised BP | PR (95%CI) | PR (95%CI) | PR (95%CI) | PR (95%CI) | PR (95%CI) |
| Short sleep (<10 h/night) | |||||
| Unadjusted | 0.88 (0.58–1.34) | 0.89 (0.33–2.39) | 0.97 (0.46–2.04) | 3.29 (1.07–10.2)** | 0.88 (0.26–2.99) |
| Model 1 | 0.87 (0.57–1.32) | 0.90 (0.33–2.48) | 0.98 (0.46–2.09) | 3.65 (1.23–10.8)** | 0.63 (0.17–2.35) |
| Overweight | |||||
| Short sleep (<10 h/night) | |||||
| Crude | 1.61 (1.04–2.49)** | 0.71 (0.33–1.56) | 1.78 (1.01–3.15)** | 1.86 (0.79–4.40) | 0.59 (0.20–1.72) |
| Model 1 | 1.49 (0.97–2.29) | 0.72 (0.31–1.66) | 1.69 (0.95–3.05) | 1.89 (0.79–4.53) | 0.47 (0.14–1.98) |
β, regression coefficient, PR: prevalence ratio(s), CI: confidence interval. For SBP and DBP, Model 1: adjusted for age and gender, Model 2: adjusted for age, gender, height, and education. For raised BP, Model 1: adjusted for education; *, P values (p).
**
P < 0.05.