Table 5. Correlations of CACNA 1A, CACNA 1C, and CACNA 1H genotype and allele frequencies with BMI, 2 h PG, HbA1c, and TG in the non-DPN group.

Genotype	BMI (kg/m2)	2 h PG (mmol/l)	HbA1c (%)	TG (mmol/l)
CACNA 1A
rs2248069
AA	25.89 ± 3.16	14.68 ± 4.66	11.55 ± 2.85	4.02 ± 1.09
GA + GG	25.01 ± 3.78	14.99 ± 4.30	9.17 ± 2.69	3.62 ± 1.43
P	0.192	0.967	<0.001	0.046
rsl6030
CC	25.60 ± 3.43	14.63 ± 4.63	10.33 ± 3.12	4.20 ± 1.04
CT + TT	24.95 ± 3.61	14.61 ± 3.90	9.08 ± 2.47	2.90 ± 1.46
P	0.338	0.929	0.030	<0.001
CACNA 1C
rs216008
CC	25.38 ± 3.35	14.50 ± 4.62	10.70 ± 3.10	4.27 ± 1.04
CT + TT	25.34 ± 3.70	14.87 ± 4.15	9.00 ± 2.55	3.18 ± 1.41
P	0.997	0.684	0.001	<0.001
rs2239050
GG	25.16 ± 3.41	14.69 ± 4.54	10.45 ± 3.10	4.24 ± 1.04
GC + CC	25.69 ± 3.67	14.61 ± 4.08	9.10 ± 2.59	2.94 ± 1.40
P	0.390	0.919	0.008	<0.001
CACNA 1H
rs3794619
TT	25.35 ± 3.56	14.68 ± 4.55	10.36 ± 3.04	4.21 ± 1.03
TC + CC	25.43 ± 3.47	14.60 ± 3.88	8.95 ± 2.58	2.67 ± 1.37
P	0.897	0.920	0.009	<0.001
rs7191246
GG	25.39 ± 3.46	14.66 ± 4.54	10.19 ± 2.93	4.06 ± 1.18
GC + CC	25.31 ± 3.77	14.65 ± 3.65	8.95 ± 2.97	2.54 ± 1.27
P	0.901	0.991	0.039	<0.001