Exposures | Crude FR4-150 | 95% CI | Adjusted FR4-151 | 95% CI |
Fecundability ratio for occupational exposure to solvents in general4-152: | ||||
No solvent exposure (reference) | 1.00 | — | 1.00 | — |
Solvent exposure | 0.80 | 0.68 to 0.94 | 0.79 | 0.68 to 0.93 |
Fecundability ratio for specific solvents4-153: | ||||
No specific laboratory exposures | 1.00 | — | 1.00 | — |
Other exposures than acetone | 0.92 | 0.76 to 1.12 | 0.87 | 0.72 to 1.05 |
Acetone | 0.78 | 0.58 to 1.07 | 0.72 | 0.53 to 0.97 |
Other exposures than benzene | 0.90 | 0.74 to 1.09 | 0.85 | 0.71 to 1.03 |
Benzene | 0.91 | 0.52 to 1.58 | 0.75 | 0.44 to 1.29 |
Other exposures than chloroform | 0.86 | 0.71 to 1.05 | 0.82 | 0.68 to 0.99 |
Chloroform | 1.07 | 0.84 to 1.37 | 0.96 | 0.75 to 1.22 |
Other exposures than diethylether | 0.88 | 0.73 to 1.07 | 0.83 | 0.69 to 1.00 |
Diethylether | 1.12 | 0.80 to 1.58 | 1.06 | 0.77 to 1.46 |
Other exposures than phenol | 0.89 | 0.71 to 1.21 | 0.84 | 0.69 to 1.01 |
Phenol | 0.93 | 0.71 to 1.21 | 0.90 | 0.70 to 1.16 |
Fecundability ratio for specific laboratory exposure others than solvents4-154: | ||||
Developmental toxicants | 0.84 | 0.63 to 1.10 | 0.81 | 0.63 to 1.06 |
Other exposures than cell techniques | 0.98 | 0.80 to 1.21 | 0.89 | 0.73 to 1.09 |
Cell techniques | 0.81 | 0.65 to 1.01 | 0.81 | 0.65 to 1.00 |
Other exposures than isotopes | 0.91 | 0.72 to 1.14 | 0.87 | 0.70 to 1.08 |
Radioactive isotopes | 0.90 | 0.73 to 1.10 | 0.84 | 0.69 to 1.03 |
Other exposures than viruses | 0.94 | 0.77 to 1.14 | 0.89 | 0.74 to 1.07 |
Viruses | 0.74 | 0.54 to 1.01 | 0.66 | 0.49 to 0.90 |
Other exposures than bacteria | 0.93 | 0.76 to 1.14 | 0.87 | 0.72 to 1.07 |
Bacteria | 0.86 | 0.69 to 1.08 | 0.82 | 0.66 to 1.01 |
↵4-150 Crude FR calculated with adjustment only for cycle order. TTP censored at 12 months.
↵4-151 Adjusted FR calculated with adjustment for cycle order, mother's age, father's age, father's laboratory work and reported fertility problems.
↵4-152 The analysis included only women in laboratory work 291 women, 375 pregnancies, 1324 cycles.
↵4-153 The analysis included only women in laboratory work 279 women, 353 pregnancies, 1296 cycles. The reference group in all analyses includes women working in laboratories with no laboratory exposure.
↵4-154 The analysis included only women in laboratory work 279 women, 353 pregnancies, 1296 cycles. The reference group in all analyses includes women working in laboratories with no laboratory exposure.