Table 3. Multiple logistic model with different outcomes Preeclampsia (PE), early onset PE, Late onset PE.

Singleton multiparous N = 53,584.

	Preeclampsia					EARLY ONSET PE (< 34 weeks gestation)				LATE ONSET PE (34 weeks gestation onward)
	Coeff.	OR	95% CI	P	Coeff.	OR	95% CI	P	Coeff.	OR	95% CI	P
Maternal Age (increment of 5 years age)	0.018	1.02	[1.0–1.04]	0.02	0.009	1.01	[0.98–1.04]	0.55	0.02	1.02	[1.0–1.04]	0.02
Pre-pregnancy BMI (increment of 5 kg/m2)	0.04	1.05	[0.96–1.01]	< 0.0001	0.03	1.03	[1.0–1.05]	0.007	0.06	1.06	[1.04–1.07]	< 0.0001
Chronic hypertension	1.86	6.45	[5.0–8.3]	< 0.0001	2.2	9.1	[5.9–14]	< 0.0001	1.9	6.6	[4.9–8.8]	< 0.0001
New father for the index pregnancy	1.20	3.34	[2.7–4.2]	< 0.0001	1.35	3.85	[2.5–5.8]	< 0.0001	1.12	3.08	{2.4–4.0]	< 0.0001
Parity: 1-2-3-4-5 and over	0.09	1.09	[1.02–1.17]	0.02	0.04	1.04	[0.9–1.2]	0.55	0.07	1.08	[0.99–1.16]	0.06
History previous preeclampsia	2.4	11.2	[8.8–14.2]	0.0007	2.84	17.2	[11.8–25.2]	< 0.0001	2.26	9.6	[.7.7–12.1]	0.02
History of previous SGA newborn	0.38	1.47	[0.71–3.0]	0.29	0.79	2.2	[0.69–70.1]	0.17	0.19	1.2	[0.5–2.99]	0.66
History of volunteer abortion	-0.13	0.88	[0.7–1.07]	0.20	-0.34	0.71	[0.5–1.8]	0.11	-0.05	0.95	[0.76–1.19]	0.66
History of miscarriage	0.02	1.02	[0.85–1.2]	0.80	-0.01	0.98	[0.7–1.4]	0.94	0.02	1.02	[0.83–1.26]	0.81
Interval between pregnancies (years)	0.05	1.05	[1.02–1.09]	0.002	0.07	1.07	[1.0–1.14]	0.03	0.03	1.03	[0.99–1.07]	0.07
Smoking during pregnancy	-0.16	0.85	[0.66–1.09]	0.20	-0.005	0.99	[0.63–1.6]	0.98	-0.26	0.77	[0.6–1.03	0.08