Table 4.

Demographic and Clinical Characteristics of Adult Patients with and without Prediabetes Diagnosis at an Academic Family Medicine Practice, 2014 to 2017

All PatientsPrediabetes Diagnosis*
    Age, years (mean, SD)49.316.458.213.3
    Black/African American2,47416.2%51721.4%
    AI/AN, Hawaiian, PI790.5%150.6%
Health insurance
    Financial assistance1641.1%251.0%
Clinical characteristics
    BMI ≥25kg/m211,45475.1%2,12288.0%
    Hemoglobin A1c test10,09566.2%2,36097.8%
    Diabetes diagnosis2,46316.2%56123.3%
  • AI/AN, American Indian/Alaska Native; BMI, body mass index; PI, Pacific Islander; SD, standard deviation.

  • * Prediabetes diagnosis defined as documented International Classification of Disease version 10 (ICD10) code R73.03 in patient chart.

  • Diabetes diagnosis determined by ICD10 code in patient chart. For patients with prediabetes code this indicates a dual diagnostic codes.