Pubic Hair Shaving Is Correlated to Vulvar Dysplasia and Inflammation: A Case-Control Study

Table 3

Logistic regression of the occurrence of vulva dysplasia/VIN by the extent of hair removal, adjusted for age and smoking status.

	Coefficient of regression	Standard error	value	Odds ratio	95% confidence interval
Without shaving labia majora	0.32	0.60	0.6	1.38	0.43–4.42
Shaving labia majora	2.7	0.89	0.002	15.17	2.68–85.94
Complete	2.64	0.59	<0.0001	14.07	4.44–44.63
Age	0.11	0.019	<0.0001	1.12	1.08–1.16
Smoking status	1.28	0.46	0.005	3.61	1.48–8.80
Smoking history	0.87	0.51	0.09	2.38	0.89–6.40