Table 2 Vitamin D receptor and interleukin 6 allele and genotype frequencies in controls, aseptic and septic total hip replacement failures (numbers in brackets).

	Control	Aseptic	Septic
VDR‐T SNP
Number of subjects	148	88	63
Allele frequency
G	0.60 (178)	0.64 (112)	0.47 (59)
T	0.40 (118)	0.36 (64)	0.53 (67)
Genotype frequency
G/G	0.37 (55)	0.40 (35)	0.25 (16)
G/T	0.46 (68)	0.48 (42)	0.43 (27)
T/T	0.17 (25)	0.12 (11)	0.32 (20)
SNP IL6 –174
Number of subjects	149	87	63
Allele frequency
T	0.60 (178)	0.58 (101)	0.58 (73)
C	0.40 (120)	0.42 (73)	0.42 (53)
Genotype frequency
T/T	0.39 (57)	0.35 (31)	0.29 (18)
T/C	0.43 (64)	0.44 (39)	0.59 (37)
C/C	0.18 (28)	0.21 (17)	0.12 (8)

IL, interleukin; SNP, single‐nucleotide polymorphism; VDR, vitamin D receptor.