Table 3

Number and percentages of patients with inactive and active diseases in each trimester and 6 weeks after birth

Inactive disease
n (%)
Active disease
n (%)
Missing data on disease activity
LAI-P=0PretermLAI-P>0 LAI-P>0.5 Pretermn (%)
First trimester69 (56.6)10 (14.5)53 (43.4) 5 (4.1) 15 (28.3)58 (32.2)
Second trimester85 (57.4)11 (12.9)63 (42.6) 7 (4.7) 20 (31.7)32 (17.8)
Third trimester88 (59.9)5 (5.7)59 (40.1) 8 (5.4) 15 (25.4)33 (18.3)
6 weeks pp90 (59.2)9 (10.0)62 (40.8) 11 (7.2) 21 (33.9)28 (15.6)
  • LAI-P, Lupus Activity Index in Pregnancy; pp, post partum.