| No Hypertension | Gestational Hypertension | No Hypertension | Chronic Hypertension | No Hypertension | Preeclampsia | No Hypertension | Superimposed Preeclampsia |
---|---|---|---|---|---|---|---|---|
Sample size among all (matched) mothers | 11,583 | 11,583 | 3422 | 3422 | 9234 | 9234 | 1755 | 1755 |
Sample size among mothers with 12 months continuous eligibility | 4467 | 4528 | 1494 | 1553 | 3582 | 3678 | 713 | 751 |
Sample size of liveborn and singleton neonates linked to mothers | 9511 | 9481 | 2816 | 2782 | 7515 | 7407 | 1440 | 1411 |