Table 2.

Logistic regression analysis for placenta accreta in case and control groups

Variables	OR	95% CI	P
Maternal age	0.89	0.84–0.95	<0.001
Gravity	1.26	1.24–1.52	0.021
Parity	0.54	0.27–1.06	0.074
Induced abortion	1.50	1.16–1.94	0.002
Elective versus emergency CS	3.32	1.68–6.58	0.001

OR: Odds ratio; CI: Confidence interval; CS: Cesarean section.