Table 2 Baseline Characteristics by Trimester of Vaccination
From: Safety of SARS-CoV-2 vaccination during pregnancy- obstetric outcomes from a large cohort study
Second Trimester n = 964 | Third Trimester n = 1329 | p | |
|---|---|---|---|
Maternal age | 30 (26, 34) | 30 (26, 35) | 0.32 |
Body mass index (kg/m2) | 26.3 (23.4, 30.1) | 26.5 (23.4, 30.1) | 0.63 |
Parity | 1 (0,3) | 1 (0,3) | 0.44 |
Nulliparous | 256 (26.6) | 354 (26.6) | 0.97 |
Smoking | 31 (3.2) | 48 (3.6) | 0.61 |