Table 2.

Genotype and allele frequencies for vitiligo cases and controls (including crude odds ratios for vitiligo risk).

	Vitiligo (n=152)	Controls (n=159)	Odds ratio	95% CI	P value
ApaI (rs79785232)
AA	73 (48)	85 (53.4)
AC	79 (52)	65 (40.9)	0.71	0.45–1.11	.1333
CC	0*	9 (5.7)	23.1	1.31–403.6	.031
Hardy-Weinberg equilibrium
Chi-square	18.738	0.567
P value	0.001	0.451
AC+CC vs AA	152 (100)	150 (94.3)	19.25	1.11–333.7	.04
AC vs AA+CC	79 (52)	65 (40.9)	1.2	0.805–1.786	.37
CC vs AA+AC	0*	9 (5.7)	0.05	0.002–0.759	.0317
A	225 (0.74)	235 (0.739)
C	79 (0.26)	83 (0.261)	0.994	0.694–1.422	.974
BsmI (rs1544410)
AA	27 (17.8)	35 (22.1)
AG	81 (53.3)	95 (59.7)	1.10	0.61–1.98	.73
GG	44 (28.9)	29 (18.2)	1.78	1.02–3.099	.04
Hardy-Weinberg equilibrium
Chi-square	0.955	6.15
P value	.328	.013
AG+GG vs AA	125 (82.2)	124 (77.9)	1.18	0.803–1.74	.39
AG vs AA+GG	81 (53.3)	95 (59.7)	0.562	0.322–0.978	.04
GG vs AA+AG	44 (28.9)	29 (18.2)	1.5	0.885–2.55	.13
A	135 (0.44)	165 (0.52)
G	169 (0.56)	153 (0.48)	1.35	0.984–1.85	.06
TaqI (rs731236)
TT	91 (59.9)	60 (37.7)
TC	61 (40.1)	93 (58.5)	0.43	0.27–0.68	.0003
CC	0*	6 (3.8)	0.05	0.002–0.919	.04
Hardy-Weinberg equilibrium
Chi-square	9.578	16.519
P value	.0019	0.001
TC+CC vs TT	61* (40.1)	99 (62.3)	0.40	0.25–0.63	.0001
TC vs TT+CC	61 (40.1)	93 (58.5)	0.47	0.29–0.73	.001
CC vs TT+TC	0*	6 (3.8)	0.07	0.004–1.37	.02
T	243 (0.80)	213 (0.67)
C	61 (0.20)	105 (0.33)	0.50	0.35–0.73	.0003
Fok1 (rs2228570)
CC	110 (72.4)	114 (71.7)
CT	42 (27.6)	45 (28.3)	0.97	0.58–1.58	.89
TT	0*	0*	1.07	0.02–55.17	.97
Hardy-Weinberg equilibrium
Chi-square	3.90	4.32
P value	.04	.037
CT+TT vs CC	42 (27.6)	45 (28.3)	0.99	0.60–1.61	.97
CT vs CC+TT	42 (27.6)	45 (28.3)	0.93	0.018–48.13	.97
TT vs CT+CC	0*	0*	1.07	0.02–55.17	.97
C	262(0.86)	273 (0.85)
T	42 (0.14)	45 (0.15)	0.97	0.618–1.53	.90

^*Yates continuity correction.