基因型

uRPL组(N = 230)

对照组(N = 230)

P

CC (正常)

33 (14.3%)

27 (11.7%)

0.013^*

CT (杂合突变)

117 (50.9%)

92 (40.0%)

TT (纯合突变)

80 (34.8%)

111 (48.3%)

C

39.8%

31.7%

0.011^*

T

60.2%

68.3%