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

Table 3

Analysis of the categorical laboratory features: No. of patients with each feature in the resultant clusters.

	Categorical values	DsDNA	ANA	APL	CRP	ESR	SSA	SSB	C3	C4	HB	PLT	RBC	WBC	Type of delivery	Total No. of patients
Cluster 1	1						6	5	15	11	15	13	15	5	CS (12)
	2	9	5	20	19	10	12	23	17	20	17	20	18	14	FD (20)	33
	3	23	28	13	14	23	15	5	1	1	1			14	ND (1)
Cluster 2	1		1				4	5	6	5	16	4	11	0	CS (22)
	2	18	9	23	17	13	15	9	21	22	11	23	16	16	FD (1)	27
	3	9	17	4	10	14	8	3	0	0	0			11	ND (4)
Cluster 3	1						3	2	6	5	8	2	16	0	CS (15)
	2	5	3	13	10	4	7	13	9	10	8	14	10	9	FD (1)	16
	3	11	13	3	6	12	6	1	1	1	0			7	ND (0)
Cluster 4	1						5	2	5	5	14	6	10	2	CS (17)
	2	8	8	18	10	9	9	16	9	13	5	13	9	13	FD (0)	19
	3	11	11	1	9	10	5	1	5	1	0			4	ND (2)
Cluster 5	1							2	5	6	14	1	11	3	CS (23)
	2	19	8	24	17	12	17	21	19	16	10	21	13	13	FD (0)	24
	3	5	16	0	7	12	7	1	0	2	0	2		8	ND (1)

Footer: 1: low, 2: normal, and 3: high.