|  |  |  | Crude model | Adjusted modela |
---|
 | n | Pregnancies | Cycles | FR | 95% CI | FR | 95% CI |
---|
Low FSF |
 Yes | 302 | 109 | 980 | 0.82 | 0.61, 1.09 | 0.73 | 0.54, 0.99 |
 No | 211 | 85 | 866 | 1.00 | (ref.) | 1.00 | (ref.) |
- Analyzed using the discrete-time proportional hazards model. CI confidence interval; FR fecundability ratio; FSF female sexual function; S-PRESTO Singapore PREconception Study of long-Term maternal and child Outcomes.
- aAdjusted for age, ethnicity, education, parity and body mass index