The All-Cause Mortality and a Screening Tool to Determine High-Risk Patients among Prevalent Type 2 Diabetes Mellitus Patients

Table 5

Sensitivity and specificity analysis and logistic regression of probability of event of ≥0.5 in predicting mortality within five years.

Probability of event	Description	Died within 5 years		Sensitivity (95% CI)	Specificity (95% CI)	Logistic regression
		No	Yes			OR (95% CI), value
<0.5	Predict to survive within 5 years	25,398 (99.8%)	3349 (98.7%)	1.33% (0.97%, 1.77%)	99.79% (99.73%, 99.84%)	6.4 (4.3, 9.6),
		≥0.5	Predict to die within 5 years				53 (0.2%)	45 (1.3%)

Note: positive predicted value (PPV) was 45.9% (36.4%, 55.8%). Negative predicted value (NPV) was 88.4% (88.3%, 88.4%).