Table 3 Binary logistic regression¹ for poor glycaemic control (n = 2973)

Age (years)

Under 50

50–59

60–69

70–79

≥80

2.44 (1.68, 3.53)

2.18 (1.59, 2.99)

1.36 (1.02, 1.80)

1.09 (0.85, 1.41)

Reference

< 0.001

Gender

Male

Female

Reference

0.89 (0.75, 1.06)

0.19

BMI (kg/m²)

<25

25-29.9

30-34.9

≥35

Reference

1.16 (0.88, 1.54)

1.30 (0.98, 1.73)

1.40 (1.04, 1.90)

0.11

Smoker

Yes

No

1.05 (0.83, 1.33)

Reference

0.68

Clinical/Lab Variables

Total cholesterol (mmol/L)

≤5

>5

Reference

1.39 (1.04, 1.87)

0.03

LDL (mmol/L)

<3

≥3

Missing

Reference

0.78 (0.58, 1.06)

1.49 (0.92, 2.42)

0.04

eGFR (ml/min/1.73m²)

<60

≥60

Missing

Reference

0.80 (0.63, 1.00)

0.86 (0.65, 1.13)

0.14

Systolic blood pressure (mmHg)

≤140

>140

Reference

1.08 (0.90, 1.30)

0.41