Table 2.

Logistic regression of baseline variables and maternal choice of indomethacin therapy

Baseline Variable	OR	95% CI	p-value
Age	0.98	0.93, 1.02	0.33
Education	1.09	0.79, 1.49	0.6
Occupation	2.2	1.1, 4.27	0.02
Computer user	1.12	0.43, 2.89	0.82
Internet user	1.43	0.61, 3.35	0.41
Number of pregnancies	0.98	0.87, 1.11	0.81
Number of children	0.97	0.84, 1.12	0.69
Current gestational age	0.65	0.39, 1.08	0.09
Type of pregnancy	0.97	0.58, 1.6	0.89
History of previous prematurity	1.62	0.6, 4.35	0.33

Omnibus Likelihood Ratio between maternal characteristics and final maternal choice (chi-square [df], p-value); 11.8 [10], 0.29).