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Table 2 Multivariate-adjusted odds ratios for diabetes and prediabetes

From: Prevalence of diabetes among Han, Manchu and Korean ethnicities in the Mudanjiang area of China: a cross-sectional survey

Variable

Total Diabetes (n = 441)

Prediabetes (n = 768)

 

Odds Ratio(95% CI)

P Value

Odds Ratio(95% CI)

P Value

Age, per increase of 10 years old

2.124 (1.838-2.454)

< 0.0001

1.519 (1.352-1.706)

< 0.0001

Family history

1.119 (1.084-1.154)

< 0.0001

1.172 (0.981-1.399)

0.0803

Self-monitor of Weight

1.057 (0.977-1.144)

0.1654

1.073 (1.009-1.141)

0.0243

Control of Diet

1.078 (1.001-1.161)

0.0458

1.094 (1.032-1.159)

0.0024

Resting Heart rate

1.620 (1.350-1.943)

< 0.0001

1.191 (1.030-1.376)

0.0182

Manchu vs Han

0.691 (0.500-0.955)

0.0251

1.017 (0.808-1.281)

0.8827

Korean vs Han

0.805 (0.596-1.086)

0.1560

1.082 (0.869-1.348)

0.4790

Central Obesity

1.371 (1.090-1.725)

0.0070

1.668 (1.396-1.992)

< 0.0001

Hypertension

1.982 (1.588-2.473)

< 0.0001

1.400 (1.166-1.681)

0.0003

LDL-C, per increase of 0.56 mmol/L (50 mg/dl)

1.320 (1.142-1.525)

0.0002

1.189 (1.058-1.337)

0.0037

TG, per increase of 0.56 mmol/L (50 mg/dl)

1.119(1.084-1.154)

< 0.0001

1.086(1.055, 1.118)

< 0.0001

  1. Odds ratios were calculated using multivariate logistic regression models. All covariates listed were simultaneously included in the model. Cigarette smoking, alcohol consumption, level of leisure-time physical activity, serum cholesterol levels, educational level, and level of economic development were not significantly associated with the risk of diabetes and were not included in the final model. In this study, the data of BMI and WR have significant correlation, so we selected central obesity in the final model. Central obesity was defined as a waist circumference of 90 cm or more in men and 80 cm or more in women