Table 3.

Binary Logistic Regression Presenting Predictors of Medication Use During Pregnancy

Predictors of Medication use During the Current Pregnancy (Prescribed, and Non-Prescribed)
Predictor	Odds Ratio	95% Confidence Interval	P value
Age (years)	1.034	(0.988, 1.083)	0.148
Educational level	1.392	(0.779, 2.486)	0.265
Living residence	4.435	(1.736, 11.327)	0.002
Co-morbid conditions	5.978	(1.951, 18.321)	<0.001
Predictors of Non-Prescribed Medication use During Pregnancy in General
Predictor	Odds ratio	95% Confidence interval	P value
Age (years)	1.031	(0.992, 1.072)	0.120
Educational level	1.071	(0.654, 1.756)	0.784
Living residence	1.245	(0.514, 3.020)	0.628
Co-morbid conditions	4.079	(1.945, 8.553)	<0.001

Notes: Reference groups were primary/secondary education, rural residence, and lack of co-morbidities.