Table 5.

Comparison of clinical and laboratory values of FMF with other mutations and controls.

	FMF with other mutations (n=222)	Controls (n=131)	P value
Age (y)	32.2 (12.1)	29.9 (8.8)	.139
Gender, M/F, n (%)	144.0 (64.9)/78.0 (35.2)	76.0 (58.0)/55.0 (42.0)	.200
Leukocyte, ×109/L	7.4 (2.0)	7.1 (1.6)	.577
Platelet, ×109/L	275.1 (71.8)	275.9 (58.5)	.993
Hemoglobin, g/dL	14.1 (1.3)	14.2 (1.3)	.731
RDW, %	13.8 (1.1)	13.1 (0.9)	<.0001

FMF, Familial Mediterranean fever; RDW, red blood cell distribution width.