TABLE 5.
SDB Clusters Effects on SEN
| Crude OR (95% CI) | Adjusted,a Without IQ, OR (95% CI) | Adjusted,b With IQ, OR (95% CI) | |
|---|---|---|---|
| Combined symptomatic vs normal | 1.56 (1.37–1.77)*** | 1.38 (1.18–1.62)*** | 1.30 (1.05–1.61)* |
| Peak at 6 mo | 1.52 (1.28–1.79)*** | 1.32 (1.08–1.62)** | 1.40 (1.09–1.80)** |
| Peak at 18 mo | 1.47 (1.24–1.75)*** | 1.31 (1.06–1.63)** | 1.14 (0.87–1.50) |
| Worst | 1.83 (1.48–2.25)*** | 1.60 (1.23–2.08)*** | 1.45 (1.05–2.00)* |
| Late | 1.56 (1.32–1.85)*** | 1.43 (1.16–1.75)*** | 1.26 (0.98–1.63) |
* P < .05; ** P < .01; *** P < .001.
a
In adjusted models without IQ (based on symptomatic versus normal SDB clusters), the following variables were significant: maternal age at delivery, child gender (male), low birth weight, paternal employment (manual), family adversity (increased), and parity (≥2).
b
In adjusted models with IQ (based on symptomatic versus normal SDB clusters), the following variables were significant: child gender (male), family adversity (increased), and IQ (<80).