Fecundability ratios for occupational exposure to solvents in general obtained from a simulation study with one randomly chosen pregnancy per woman
| Simulation no | Women (n) | Pregnancies (n) | Cycles (n) | Adjusted FR5-150 | 95% CI |
| All5-151 | 291 | 375 | 1324 | 0.79 | 0.68 to 0.93 |
| 1 | 291 | 291 | 1041 | 0.76 | 0.64 to 0.91 |
| 2 | 291 | 291 | 1042 | 0.76 | 0.63 to 0.91 |
| 3 | 291 | 291 | 1068 | 0.74 | 0.62 to 0.84 |
| 4 | 291 | 291 | 1070 | 0.76 | 0.63 to 0.91 |
| 5 | 291 | 291 | 1045 | 0.77 | 0.65 to 0.93 |
↵5-150 Adjusted FR calculated with adjustment for cycle order, mother's age, father's age, father's laboratory work, and reported fertility problems. TTP censored at 12 months.
↵5-151 The analysis included all pregnancies where complete data were available (n=375) of the 291 women working in laboratory departments.
The analyses were repeated five times and included only women working in laboratory departments.