Fig. 9. Quantitative comparison of live Lactobacillus in vaginal fluid.
Y-axis means CFU of Lactobacillus in the collected vaginal fluid. Values are expressed as mean and standard deviations. Statistical significance of the post-menopausal (POST) group compared to the pre-menopausal (PRE) group was analyzed using an unpaired Student's t-test. ***, p < 0.001.