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Table 2 Univariate and Multiple logistic regression analysis of environmental factors and CHD risk

From: Association of circular RNAs and environmental risk factors with coronary heart disease

Factors

Univariate logistic regression

Multivariate logistic regression

OR (95% CI)

p-value

ORa (95% CI)

p-value

Smoking

1.06 (0.83-1.35)

0.661

–

–

Passive smoking

1.08 (0.82-1.43)

0.569

–

–

Alcohol drinking

1.06 (0.76-1.46)

0.741

–

–

High-salt diets

1.75 (1.35-2.28)

< 0.001

1.20 (0.76-1.88)

0.438

Light diets

0.60 (0.47-0.76)

< 0.001

0.78 (0.51-1.20)

0.260

Physical exercise

 < 1 time/week

1.00

–

1.00

–

 1-2 times/week

0.45 (0.25-0.80)

0.007

0.41 (0.23-0.75)

0.004

 ≥ 3 times/week

0.96 (0.75-1.22)

0.713

0.94 (0.73-1.21)

0.608

Character

 B type

1.00

–

1.00

–

 A type

1.29 (0.99-1.69)

0.060

–

–

 C type

1.43 (0.93-2.17)

0.105

–

–

 D type

1.56 (0.68-3.55)

0.294

–

–

Anxiety

2.32 (1.69-3.19)

< 0.001

2.34 (1.67-3.28)

< 0.001

Depression

 Normal

1.00

–

1.00

–

 Mild

1.33 (0.93-1.90)

0.120

–

–

 Moderate/Severe

1.40 (0.84-2.35)

0.196

–

–

BMI

 18.50–23.99

1.00

–

1.00

–

 < 18.50

0.69 (0.39-1.21)

0.192

0.68 (0.37-1.22)

0.194

 ≥ 24.00

1.50 (1.18-1.90)

0.001

1.47 (1.13-1.91)

0.004

Abdominal obesity

1.41 (1.08-1.86)

0.013

1.11 (0.81-1.51)

0.530

Family history of hypertension

1.16 (0.91-1.47)

0.228

–

–

Family history of stroke

1.44 (0.92-2.25)

0.114

–

–

Family history of diabetes

1.14 (0.82-1.59)

0.445

–

–

  1. OR odds ratio, CI confidence interval
  2. a Data are adjusted for age, gender, marital status, and education level, Statistically significant variables in univariate analysis were selected for further multivariate analysis