Hazard Ratios (95% CI) of Associations between HbA1c, Diabetes Medication use, Disease Duration and Total Mortality in Individuals with Diabetes.

Abbreviations: CI, confidence interval; HR, Hazard Ratio; OHA, Oral Hypoglycemic Agents; PY, person-years.aModel 1: Age- and center-stratified and adjusted for sex, co-morbidities, physical activity, smoking status, educational attainment, body mass index, and systolic blood pressure;bModel 2: Model 1 additionally adjusted for disease duration, diabetes medication use, or HbA1c and storage time when adequate.