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. 2021 Sep 2;15(2):104–107. doi: 10.1177/1753495X211028779

Table 2.

Obstetric outcomes of women who continued or stopped their biosimilar DMARD in pregnancy.

Continued biosimilar (n = 7) Stopped biosimilar (n = 11)
Flare in pregnancy/early post-partum 2 7 ns
Gestation at delivery, weeks+days 39+5 (38+5–41+1) 38+5 (36+6–39+5) p =0.02
Mode of delivery
 Vaginal delivery 4 3 ns
 Elective caesarean section 3 7 ns
 Emergency caesarean section 0 1 ns
Birthweight, g (±SEM) 3257 (±141) 3200 (±171) ns
Birthweight centile, mean (range) 31 (5–59) 36 (4–95) ns