Table 2

Logistic regression model comparing the prevalence of complications of diabetes in individuals selected for referral compared with the total cohort (reference category)

OR95 % CIP value
eGFR EPI-CKD (cut-off 60)
 Model 1No referral1--
To referral1.7421.217 to 2.4950.002
 Model 2 (adj gender)No referral1--
To referral1.7831.243 to 2.5560.002
 Model 3 (adj gender, BMI)No referral1--
To referral1.7771.235 to 2.5550.002
Cardiovascular event
 Model 1No referral1--
To referral1.8061.279 to 2.5510.001
 Model 2 (adj gender)No referral1--
To referral1.7291.218 to 2.4530.002
 Model 3 (adj gender, BMI)No referral1--
To referral1.8561.303 to 2.6430.001
Microalbuminuria
 Model 1No referral1--
To referral1.6081.071 to 2.4160.021
 Model 2 (adj gender)No referral1--
To referral1.5881.056 to 2.3900.026
 Model 3 (adj gender, BMI)No referral1--
To referral1.4940.988 to 2.2590.057
Diabetic retinopathy
 Model 1No referral1--
To referral1.7101.040 to 2.8110.033
 Model 2 (adj gender)No referral1--
To referral1.7251.049 to 2.8370.032
 Model 3 (adj gender,BMI)No referral1--
To referral1.6010.972 to 2.6610.065
  • Model 1: crude model; Model 2: adjusted for gender; Model 3: adjusted for gender and BMI.

  • adj, adjusted; BMI, body mass index; CKD, chronic kidney disease; eGFR, estimated glomerular filtration rate.