Baseline characteristics of mothers and infants
| Median (min, max), unless stated otherwise | Mothers (n=16)a |
| Age, years | 31 (18, 40) |
| Mother’s indication for CZP treatment, n | |
| Rheumatoid arthritis | 11 |
| Crohn’s disease | 3 |
| Psoriatic arthritis | 1 |
| Axial spondyloarthritis/ankylosing spondylitis | 1 |
| Delivery type, n | |
| Vaginal | 14 |
| Caesarean section | 2 |