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Table 3 Observed value of CHD and predicted value by the JJ risk engine: frequency of hypoglycemia

From: A retrospective study on the usefulness of the JJ risk engine for predicting the incidence rate of coronary heart disease in type 2 diabetes patients

 

n

Observed (individuals)(%; 95% CI)

Predicted(individuals)

O/P ratio

Discrimination; C-statistic (95% CI)

Calibration

Sensitivity

Specificity

Group

282

13(4.6;2.5–7.8)

4.57

3.28

0.540(0.374–0.706)

0.385

0.799

Group

202

2(0;0–2.5)

2.46

0.81

0.646(0.565–0.728)

1

0.595