Table 2.
Hospital Admissions for Births, Miscarriages, and Complications of Pregnancy for Women With and Without PCOS
| PCOS |
Non-PCOS |
|||
|---|---|---|---|---|
| n | % | n | % | |
| Before index date | ||||
| Identified pregnancies | 3369 | 9437 | ||
| Births | 2778 | 82.5 | 8503 | 90.1 |
| GDM | 93 | 3.3 | 235 | 2.8 |
| Pre-eclampsia | 188 | 6.8 | 466 | 5.5 |
| Premature | 171 | 6.2 | 427 | 5.0 |
| Miscarriage | 591 | 17.5 | 934 | 9.9 |
| After index date | ||||
| Identified pregnancies | 3492 | 5777 | ||
| Births | 3021 | 86.5 | 5200 | 90.0 |
| GDM | 160 | 5.3 | 183 | 3.5 |
| Pre-eclampsia | 236 | 7.8 | 302 | 5.8 |
| Premature | 214 | 7.1 | 288 | 5.5 |
| Miscarriage | 471 | 13.5 | 577 | 10.0 |
| Combined | ||||
| Identified pregnancies | 6861 | 15 214 | ||
| Births | 5799 | 84.5 | 13 703 | 90.1 |
| GDM | 253 | 4.4 | 418 | 3.1 |
| Pre-eclampsia | 424 | 7.3 | 768 | 5.6 |
| Premature | 385 | 6.6 | 715 | 5.2 |
| Miscarriage | 1062 | 15.5 | 1511 | 9.9 |