TABLE 2

Ten-year incidence and ORs for type 2 diabetes according to the category of glucose homeostasis at baseline

Baseline plasma glucose categoriesPerson-yearsDiabetes casesIncidence rate/1,000 person-years (95% CI)OR (95% CI)P value
NFG/NGT6,704294.3 (2.7–5.9)1.0
NFG/IGT471817.0 (5.3–28.7)3.9 (1.6–9.3)0.002
IFG/NGT4861837.0 (20.2–53.8)11.0 (5.6–21.9)<0.001
IFG/IGT183949.2 (17.9–80.5)20.5 (7.6–55.3)<0.001
  • Unadjusted incidence rates are per 1,000 person-years. ORs and P values are derived from a logistic regression model adjusted for age and sex. The overall P value is P < 0.001.