Table 3

Logistic regression model analysing the odds of severe decline and its determinants in patients with (N=1469) and without CKD (N=2385)

Presence of CKD (N=1469)Absence of CKD (N=2385)
OR(95% CI)OR(95% CI)
Age 66–80*0.550.36 to 0.850.850.61 to 1.18
Age >80*0.410.25 to 0.671.020.63 to 1.66
Male1.731.25 to 2.381.010.74 to 1.38
HbA1c (%)1.331.13 to 1.561.201.05 to 1.37
Statin*†0.690.50 to 0.960.680.48 to 0.95
NCD2.311.96 to 2.721.691.43 to 1.98
DBP (mm Hg)0.970.94 to 1.00
  • *Reference group age 40–65 years.

  • †Drugs were included in patients’ treatment if they had been prescribed for 3 years or more.

  • CKD, chronic kidney disease; DBP, diastolic blood pressure; HbA1c, glycated haemoglobin; NCD, number of certain drops.