Table 4.

Predict the Probability of Breast Duct Tumors in Patients with Nipple Discharge

Intercept and Variable	Coefficient	SE	OR	95% CI	p
Age	0.583	0.218	1.790	1.17–2.74	0.007
Side of discharge	−1.162	0.406	0.310	0.14–0.69	0.004
Spontaneous or not	0.928	0.221	2.530	1.64–3.90	0.000
Duration of discharge
Weeks vs.Days	0.504	0.420	1.660	0.73–3.77	0.230
Months vs.Days	0.801	0.380	2.230	1.06–4.69	0.035
Years vs.Days	0.657	0.396	1.930	0.89–4.19	0.097
Color of discharge	1.127	0.231	3.090	1.96–4.85	0.000
Intercept	−1.918	0.377	0.147	–	0.000