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Table 2 Logistic regression results of unplanned medical visits

From: Smoking is associated with a higher risk of unplanned medical visits among adult patients with diabetes, using retrospective electronic medical record data from 2014 to 2016

 OR95% CIp
Tobacco useNever-smoker(Ref)(Ref)(Ref)
Former smoker1.24(1.20–1.29)<.001
Current smoker1.23(1.17–1.29)<.001
BMI 1.00(1.00–1.00).090
RaceWhite(Ref)(Ref)(Ref)
Non-white1.75(1.65–1.85)<.001
SexMale(Ref)(Ref)(Ref)
Female1.20 <.001
StateMinnesota(Ref)(Ref)(Ref)
North Dakota1.29(1.24–1.34)<.001
South Dakota1.06(1.02–1.10).007
  1. Note: OR odds ratio. CI confidence interval. BMI body mass index