TABLE 2

Correlates of DKA by Type of Diabetes: The SEARCH for Diabetes in Youth Study (2002–2003, 2004–2005, and 2008–2010) Incident Cases

Odds Ratio95% CI
Type 1 diabetes (n = 3706)
 Time (per 1 year)1.0130.988–1.039
 Onset age
  5–9 vs 0–4 years0.5770.474–0.704
  10–14 vs 0–4 years0.7290.602–0.882
  15–19 vs 0–4 years0.3890.293–0.518
 Race: Nonwhite versus NHW1.2181.033–1.436
 Insurance: other/none versus private1.3121.075–1.602
 Income
   <$25 000 vs $50 000–$75 0001.1620.872–1.548
  $25 000–49 vs $50 000–$75 0001.3391.066–1.683
  ≥$75 000 vs $50 000–$75 0000.9510.771–1.173
  Refused versus $50 000–$75 0001.1150.822–1.513
Type 2 diabetes (n = 1388)
 Time (per 1 year)0.9040.843–0.969
 Onset age: 15–19 vs 10–14 years0.5000.327–0.765
 Race: Non-white versus NHW2.2041.183–4.105
 Gender: female versus male0.5050.334–0.762
  • Cases with missing medical record data were excluded from these analyses. NHW, non-Hispanic white.