Table 4.

Effect of eRegistry's clinical decision support on health outcomes at delivery

	Control group*(n=3148)	Intervention group*(n=3219)	Adjusted odds ratio†(95% CI)
Adverse pregnancy outcome	688 (21·9%)	700 (21·7%)	0·99 (0·87–1·12)
Moderate or severe anaemia	44 (1·4%)	37 (1·1%)	0·82 (0·51–1·31)
Severe hypertension	16 (0·5%)	10 (0·3%)	0·61 (0·27–1·36)
Large-for-gestational-age baby	343 (10·9%)	384 (11·9%)	1·06 (0·90–1·25)
Small-for-gestational-age baby, undetected before delivery	226 (7·2%)	220 (6·8%)	1·00 (0·81–1·24)
Malpresentation at delivery, undetected before delivery	90 (2·9%)	84 (2·6%)	0·93 (0·68–1·27)

Data are n (%), unless otherwise indicated.

^*Unadjusted.

^†Adjusted for clustering, multiply imputed result.