| Postpartum women vaccinated during pregnancy | Postpartum women not vaccinated during pregnancy | p-value* |
---|---|---|---|
Maternal age (years) | 35 (31–38) | 34 (31–37) | 0.165 |
Gravidity (including the current pregnancy) | 2 (1–2) | 2 (1–2) | 0.355 |
Parity (including the current pregnancy) | 1 (1–2) | 1 (1–2) | 0.294 |
Natural pregnancy rate | 68.6 (569/829) | 70.5 (153/217) | 0.596 |
Height (cm) | 159.1 ± 5.5 | 158.7 ± 5.3 | 0.439 |
Pre pregnancy Weight (kg) | 54.2 ± 9.9 | 53.8 ± 8.4 | 0.574 |
Smoking rate | 3.0 (25/831) | 4.1 (9/217) | 0.399 |
Singleton pregnancy rate | 97.1 (807/831) | 95.7 (202/211) | 0.308 |
Past medical history | |||
 Asthma | 10.1 (84/831) | 14.8 (32/216) | 0.049 |
 Diabetes | 9.9 (83/833) | 13.0 (28/216) | 0.202 |
 Hypertension | 8.5 (71/833) | 7.4 (16/216) | 0.596 |
 Malignant disease | 1.9 (16/833) | 1.9 (4/216) | 0.947 |
 Autoimmune disease | 2.9 (24/833) | 4.17 (9/216) | 0.335 |
Allergy | |||
 Drug allergy | 10.7 (89/831) | 14.8 (32/217) | 0.098 |
 Food allergy | 14.2 (118/833) | 16.6 (36/217) | 0.369 |