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Absolute incidence, hazard ratios and 95% confidence intervals (CI) for the association between infertility and mortality stratified by delivery during the enrollment period.
| Infertile | Non-Infertile | Crude HR (95% CI) | aHR (95% CI) | |||
|---|---|---|---|---|---|---|
| Delivery during enrollment | Yes | N | 7,538 | 205,385 | ||
| Deaths (N, %) | 14 (0.19) | 328 (0.16) | 1.25 (0.73 - 2.13) | 1.75 (1.14 - 2.70) | ||
| No | N | 65,248 | 3,640,405 | |||
| Deaths (N, %) | 293 (0.45) | 13,299 (0.37) | 1.31 (1.17 - 1.47) | 1.30 (1.16 - 1.46) |
