Abstract P141 Table 2

APO ratio in pregnant patients in clinical remission at conception based on the serological activity

Factor pregnant in clinical remission at conception Logistic regression model
clinical remission with active serology clinical and serological remission p-value OR 95% CI p-value
N 35 24
Overall APO (%) 12 (34.3) 11 (45.8) 0.42 0.62 0.21–1.79 0.37
Maternal APO (%) 7 (20.0) 4 (16.7) 1.00 1.25 0.32–4.85 0.75
Neonatal APO (%) 13 (37.1) 10 (41.7) 0.79 0.83 0.29–2.39 0.73
PROMISSE APO (%) 6 (17.1) 6 (25.0) 0.52 0.62 0.17–2.22 0.46
Flare during pregnancy (%) 2 (5.7) 0 (0.0) 0.51 NA NA NA
Flare after delivery (%) 1 (3.1) 0 (0.0) 1.0 NA NA NA
Gestational DM (%) 3 (8.6) 1 (4.2) 0.64 2.16 0.21–22.1 0.52
Preeclampsia (%) 3 (8.6) 0 (0.0) 0.26 NA NA NA
Hypertensive disorders in pregnancy (%) 3 (8.6) 3 (12.5) 0.68 0.66 0.12–3.56 0.63
HELLP syndrome (%) 1 (2.9) 0 (0.0) 1.00 NA NA NA
Oligohydramnios (%) 1 (2.9) 1 (4.3) 1.00 0.65 0.04–10.9 0.76
Maternal death (%) 0 (0.0) 0 (0.0) NA NA NA NA
Live birth (%) 32 (91.4) 22 (91.7) 1.00 0.97 0.15–6.30 0.97
Total duration of gestation (days) 270.00 [263.50, 276.00] 267.50 [260.00, 273.75] 0.53 NA NA NA
Preterm birth (%) 4 (12.5) 4 (18.2) 0.70 0.64 0.14–2.90 0.57
Spontaneous abortion (%) 2 (5.7) 0 (0.0) 0.51 NA NA NA
Missed abortion (%) 0 (0.0) 1 (4.3) 0.40 NA NA NA
Iatrogenic abortion (%) 1 (2.9) 1 (4.2) 1.00 0.68 0.04–11.4 0.79
Still birth (%) 0 (0.0) 0 (0.0) NA NA NA NA
Height at birth (cm) 48.00 [46.08, 49.10] 48.00 [47.00, 49.50] 0.64 NA NA NA
Weight at birth (g) 2716.00 [2539.50, 2935.00] 2776.00 [2419.00, 3062.00] 0.82 NA NA NA
Low birth weight (%) 7 (21.9) 8 (36.4) 0.36 0.49 0.16–1.64 0.25
SGA (%) 4 (12.5) 4 (18.2) 0.70 0.64 0.14–2.9 0.57
Apgar score (1m) 8.00 [8.00, 8.00] 8.00 [7.25, 8.00] 0.02 NA NA NA
Apgar Score (5m) 9.00 [9.00, 9.00] 9.00 [9.00, 9.00] 0.39 NA NA NA
Apgar.score.1m>7 (%) 31 (96.9) 22 (100.0) 1.00 NA NA NA
Apgar.score.5m>7 (%) 32 (100.0) 22 (100.0) 1.00 NA NA NA
Major malformation (%) 1 (3.1) 0 (0.0) 1.00 NA NA NA
Death of neonate (%) 0 (0.0) 0 (0.0) NA NA NA NA
  • APO; adverse pregnancy outcome, DM; diabetes mellitus, NA; not applicable, OR; odds ratio, PROMISSE; Predictors of Pregnancy Outcome: Biomarkers in Antiphospholipid Antibody Syndrome and Systemic Lupus Erythematosus, SGA; small for gestational age