Studying Pregnancy Outcome Risk in Patients with Systemic Lupus Erythematosus Based on Cluster Analysis

Table 6

No. of different perinatal outcomes in each cluster (infant’s features).

Perinatal outcome	Cluster 1	Cluster 2	Cluster 3	Cluster 4	Cluster 5	Total
Live birth	12	27	16	19	24
Fetal loss (death)	21
Term birth	3	16	8	11	21
Preterm birth	9	11	8	8	3
Newborn’s weight ()
First-minute Apgar