Table 3 Stratification analyses for circZNF609 gene mRNA expression(2^−ΔΔCT)

mRNA expression

0.994(0.548,1.934)

0.867 (0.410,1.967)

1.374

0.170

Sex

Male

1.036 (0.583,2.064)

0.867 (0.411,1.862)

1.380

0.168

Female

0.906 (0.511,1.717)

0.869 (0.363,2.186)

0.501

0.616

Age

 ≤ 65 years

0.763 (0.391,2.827)

0.547 (0.149,0.946)

1.969

0.049

 > 65 years

1.031 (0.576,1.729)

0.941 (0.457,2.217)

0.182

0.855

Smoking

No

0.996 (0.530,1.743)

0.848 (0.370,2.016)

1.399

0.162

Yes

0.960 (0.559,2.152)

1.076 (0.465,1.973)

0.378

0.706

Drinking

No

0.942 (0.521,1.831)

0.842 (0.368,2.142)

1.282

0.200

Yes

1.155 (0.730,2.061)

0.923 (0.453,1.913)

0.740

0.459

Dyslipidemia

No

1.057 (0.566,2.133)

0.896 (0.411,2.186)

0.978

0.328

Yes

0.873 (0.519,1.73)

0.799 (0.39,1.687)

1.115

0.265

Hypertension

No

0.989 (0.565,1.775)

0.752 (0.368,1.555)

2.006

0.045

Yes

0.996 (0.529,1.964)

0.902 (0.442,2.244)

0.126

0.899

Diabetes

No

0.996 (0.558,2.006)

0.902 (0.419,2.108)

0.775

0.438

Yes

0.960 (0.505,1.728)

0.710 (0.357,1.344)

1.254

0.210