Recurrence Rates and Relative Risk of Recurrence of BV and of Abnormal flora at Month one and Month six by Treatment Group (n = 408)†.

M1 = month one, M6 = month 6,†missing data included in the denominator in calculation of recurrence rates- month one data missing on 44 women equally distributed between treatment arms (13,18,13) and month six data missing on 57 women equally distributed between treatment groups (14,22,21),*chi square test for comparison of BV recurrence rates between the three treatment groups at month one (p = 0.13) and month six (p = 0.82) and for comparison of abnormal flora recurrence rates between the three treatment groups at month one (p = 0.87) and month six (p = 0.87).‡All Hazard ratios at month one and six for BV and abnormal flora recurrence were adjusted for adherence to the vaginal product as indicated in the results.