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Table 3 Factors associated with presence of ICV using logistic regression

From: Factors associated with impaired color vision without retinopathy amongst people with type 2 diabetes mellitus: a cross-sectional study

 

OR (95% CI)

p-value

Age

1.04 (1.01–1.07)

0.01*

Highest Education Level

 Primary

1

-

 Secondary

0.99 (0.6–1.61)

0.95

 Diploma

0.53 (0.23–1.2)

0.13

 Tertiary

0.71 (0.33–1.52)

0.38

Duration of DM

1.07 (1.02–1.12)

<0.01*

Visual acuity - Aided

 No

1

-

 Yes

0.72 (0.48–1.06)

0.10

Tolbutamide

 No

1

-

 Yes

3.79 (1.65–8.74)

<0.01*

Highest HbA1c (Yr 2013), mmol/L

1.04 (0.92–1.18)

0.51

Mean LDL-Cholesterol (Yr 2013), mmol/L

0.87 (0.65–1.17)

0.35

Mean Systolic BP (Yr 2013), mmHg

0.98 (0.96–0.99)

0.01*

Mean Diastolic BP (Yr 2013), mmHg

1.01 (0.98–1.03)

0.58

Mean Triglyceride (Yr 2013), mmol/L

0.78 (0.57–1.08)

0.14

Mean HDL-Cholesterol (Yr 2013), mmol/L

1.36 (0.87–2.13)

0.17

  1. Abbreviations: ICV impaired colour vision, HbA1c glycated hemoglobin, LDL low-lipoprotein, HDL high-lipoprotein, BP blood pressure
  2. *p < 0.05