Table 3.

Congenital malformations in the deliveries of SLE patients and their controls in 2000–2018, in Finland

Congenital malformation with ICD-10-code class	SLE n = 163 n (%)	Control n = 580 n (%)	p value
At least one	8 (5)	25 (4)	0.74
More than one	1 (1)	10 (2)	0.47
Eye, ear, face and neck, Q10–18	0 (0)	2 (0)	0.99
Cardiovascular, Q20–28	4 (2)	13 (2)	0.77
Cleft palate or lip, Q35–37	1 (1)	0 (0)	0.22
Digestive system, Q38–45	0 (0)	3 (1)	0.98
Genital, Q50–56	0 (0)	1 (0)	0.97
Urogenital, Q60–64	3 (2)	2 (0)	0.073
Musculoskeletal, Q65–79	0 (0)	6 (1)	0.35
Others, Q80–89	0 (0)	1 (0)	0.97
Chromosomal, Q90–99	0 (0)	2 (0)	0.99

SLE systemic lupus erythematosus, ICD– 10 code International classification of disease- 10th revision code, n number, % percentage