Table 3.

Distribution of HLA-DRB1–tFVIII peptide binding combinations in cases and controls

	Controls (n = 37)	Cases (n = 20)	P
Total A	14 (7-17)	9 (5-16)	.16
Total B	0 (0-0)	0 (0-0)	.61
Total C	9 (6-11)	7.5 (4.5-12.5)	.62
Total D	7 (4-11)	11.5 (7-14.5)	.08
Total A+C	22 (18-26)	17.5 (14-22.5)	.03
Total B+D	8 (4-12)	12.5 (7.5-16)	.03

Data are median (IQR).