Table 6.

Multivariate analysis of different outcomes: cases with creatinine assessment.

Preeclampsia		p-Values	OR	CI 95% OR
				Lower	Higher
First step	Age (dichotomised at the median)	0.472	1.342	0.603	2.986
	BMI (dichotomised at 30 kg/m2)	0.339	1.478	0.664	3.291
	Parity (1st vs. other)	0.312	0.340	0.042	2.756
	Comorbidity (renal and other)	0.880	1.063	0.480	2.357
	sCreat. (dichotomised at the median)	<0.001	15.809	4.631	53.968
Last step	sCreat. (dichotomised at the median)	<0.001	17.277	5.125	58.238
Delivery <37 weeks		p-Values	OR	CI 95% OR
				Lower	Higher
First step	Age (dichotomised at the median)	0.864	1.075	0.467	2.474
	BMI (dichotomised at 30 kg/m2)	0.616	0.689	0.161	2.955
	Parity (1st vs. other)	0.972	1.031	0.186	5.711
	Comorbidity (renal and other)	0.346	1.596	0.603	4.224
	sCreat. (dichotomised at the median)	0.062	2.315	0.958	5.593
Last step	sCreat. (dichotomised at the median)	0.029	2.545	1.100	5.892
Small for Gestational Age		p-Values	OR	CI 95% OR
				Lower	Higher
First step	Age (dichotomised at the median)	0.550	1.402	0.463	4.243
	BMI (dichotomised at 30 kg/m2)	0.585	0.543	0.061	4.865
	Parity (1st vs. other)	0.779	1.377	0.148	12.830
	Comorbidity (renal and other)	0.082	3.038	0.867	10.644
	sCreat. (dichotomised at the median)	0.535	0.687	0.210	2.251
Last step	Comorbidity (renal and other)	0.141	2.333	0.755	7.210

Legend: OR: odds ratio; CI: confidence intervals. BMI: body mass index. Note: Age median: 44 years; sCreat. Serum creatinine: median: 0.67 mg/dL; First and last step shown in tables (complete analysis available in Table S2). Significant results in bold.