Skip to main content

Table 2 Logistic regression models on prevalent undiagnosed type 2 diabetes in the Mongolian STEPS 2009 survey. 1018 men and women aged 35-64 years, of whom 59 had undiagnosed diabetes. Regression coefficients, standard errors (SE) and odds ratios (OR) with 95 % confidence intervals (CI) are given

From: Adapting existing diabetes risk scores for an Asian population: a risk score for detecting undiagnosed diabetes in the Mongolian population

  Univariate model Multivariate model
  β coefficient SE Odds ratio 95 % CI p β coefficient SE Odds ratio 95 % CI p
Sex (men/women) 0.90 0.27 2.47 (1.45–4.22) 0.001 0.74 0.28 2.10 (1.21–3.66) 0.009
Age, years 0.02 0.02 1.02 (0.99–1.05) 0.188 - - - - -
Body weight, kg 0.04 0.01 1.04 (1.02–1.05) 0.000 - - - - -
Height, kg 0.05 0.02 1.05 (1.01–1.09) 0.007 - - - - -
BMI, kg/m2 0.07 0.02 1.07 (1.02–1.12) 0.004 - - - - -
Waist circumference, cm 0.04 0.01 1.04 (1.02–1.06) 0.000 0.02 0.01 1.02 (1.00–1.05) 0.016
Systolic blood pressure, mmHg 0.02 0.00 1.02 (1.01–1.03) 0.001 - - - - -
Diastolic blood pressure, mmHg 0.03 0.01 1.03 (1.02–1.05) 0.000 - - - - -
Medication for hypertension (yes/no) 0.76 0.30 2.13 (1.19–3.80) 0.011 - - - - -
Hypertension or medication (yes/no) 1.12 0.29 3.08 (1.73–5.49) 0.000 0.88 0.32 2.42 (1.30–4.50) 0.005
History of elevated glucose (yes/no) 1.12 0.47 3.08 (1.24–7.66) 0.016 1.14 0.47 3.13 (1.26–7.81) 0.014
Leisure time phys. act. daily (no/yes) 0.95 0.33 2.58 (1.35–4.93) 0.004 0.79 0.34 2.20 (1.14–4.24) 0.019
Phys. act. at work daily (no/yes) 0.09 0.28 1.10 (0.63–1.90) 0.738 - - - - -
Sitting time/day, hours 0.21 0.05 1.23 (1.11–1.37) 0.000 - - - - -
Sitting time 6h or more/day (yes/no) 1.07 0.29 2.91 (1.66–5.10) 0.000 0.82 0.30 2.27 (1.27–4.07) 0.006
Fruits weekly (no/yes) −0.06 0.27 0.94 (0.55–1.59) 0.811 - - - - -
Vegetables weekly (no/yes) −0.50 0.44 0.61 (0.26–1.43) 0.255 - - - - -
Daily smoking (yes/no) 0.54 0.29 1.71 (0.98–3.00) 0.060 - - - - -
Area under ROC curve       76.1     
 95 % CI       (70.1-82.1)