Figure 2.
Mean relative abundances of bacterial groups in urine and vaginal samples by study group. Abbreviations: AB on antibiotic prophylaxis, BV bacterial vaginosis, RTR renal transplant recipient, RUTI recurrent urinary tract infection (defined as at least three UTIs in the past year). Sample sizes: premenopausal urine controls (18) and RUTI (18); premenopausal vaginal samples controls (15) and RUTI (17); postmenopausal controls (20), RUTI (10), RTR controls (10), RTR RUTI (6), and RTR using antibiotic prophylaxis (4) for both urine and vaginal samples.