From:  Impact of the type of breast cancer on the biodiversity of the vaginal Candida represented by estrogen receptor and its levels

Patient’s characteristics

CharacterEstrogen levelsSubject no.
NormalHigh
Age mean (years)39.5
ER-positive breast cancer26*** (29.2%)4 (4.5%)30
ER-negative breast cancer11 (9.23%)18*** (20.2%)29
Control25*** (32.30%)5 (5.6%)30
Total no.62 (69.7%)27 (30.3%)89

* A significant difference between subject groups with the same estrogen level at P < 0.05; ** A significant difference between estrogen levels within the same subject group at P < 0.05