M.hominis status | Crude FOR (95%CI) | Model A FOR (95%CI) | Model B FOR (95%CI) |
---|
Negative | Ref | Ref | Ref |
Positive | 0.65 (0.43-0.96) | 0.62 (0.42-0.93) | 0.63 (0.40-0.99) |
- Model A was adjusted by female age, pregnancy history, menstruation regularity and couple’s age difference;
- Model B was additionally adjusted by vaginal cleanliness grading and Shannon and Simpson index based on Model A