| |
PPARγ genotypes
|
|---|
|
Groups
|
CC
|
CT
|
TT#
|
CT+TT*
|
|---|
|
Modest stenosis<75%
|
85 (57.4%)
|
58 (39.2%)
|
5(3.4%)
|
63(42.6%)
|
|
Severe stenosis>75%
|
109(70.3%)
|
39(25.2%)
|
7(4.5%)
|
46(29.7%)
|
|
Total (303)
|
194(64%)
|
97(32%)
|
12(4%)
|
109(36%)
|
- Number of patients is presented in each subgroup with a row percentage in the bracket. #χ2 = 6.607, P = 0.010, for comparisons among CC, CT and TT genotypes. *χ2 = 5.462, P = 0.019 for comparison between CC genotype and "T" allele carriers (CT+TT genotype). Taking CC genotype as the risk allele, the corresponding odds ratio with 95% confidential interval is 1.22 (1.03-1.45).
