Assessment of breast cancer immunohistochemistry and tumor characteristics in Nigeria

Table 4 Multivariate logistic regression analysis of hormonal receptor and age patients

Hormonal receptors		P value	OR	95% confidence interval
				Lower bound	Upper bound
ER + ve	< 50 yr	0.001	8.517	2.309	31.413
	≤ 50 yr	1
ER - ve	< 50 yr	0.243	2.267	0.573	8.965
	≤ 50 yr	1
PR + ve	< 50 yr	0	19.833	4.58	85.883
	≤ 50 yr	1
PR - ve	< 50 yr	0.004	14	2.3	85.218
	≤ 50 yr	1
HER/2 neu + ve	< 50 yr	0.238	2.489	0.548	11.308
	≤ 50 yr	1

ER: Estrogen receptor; PR: Progesterone receptor; OR: Odd ration; HER/2 neu: Human epidermal growth factor receptor-2.