Table 4.

Clinical features of RM patients with chromosomal abnormalities

	Normal karyotypes	Chromosomal abnormalities	P value
Patient gender
Male	70	3	0.356
Female	90	8
Miscarriage stage
Trimester 1	68	10	0.452
Trimester 2 or 3	19	01
Miscarriage frequency
≤ 3	49	4	0.339
> 3	40	7
Type of marriage
Consanguineous	51	7	0.046*
Non-consanguineous	109	4
Citizenship
Saudi	117	6	0.295
Non Saudi	43	5

*Significant Fisher exact test (α = 0.05)