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Table 3 Univariate logistic regression analysis with diabetic retinopathy as a dependent variable in normolabuminuric people with type 2 DM

From: Predictors for diabetic retinopathy in normoalbuminuric people with type 2 diabetes mellitus

 

DR

 

Odds ratio

95 % CI

P value

Age

1.05

1.03 – 1.08

< 0.001

Gender (female)

2.37

1.33 – 4.23

0.003

BMI

0.91

0.83 – 0.99

0.023

Systolic blood pressure

1.02

1.00 – 1.04

0.019

Diastolic blood pressure

1.00

0.98 – 1.03

0.835

Duration of diabetes

1.01

1.01 – 1.02

< 0.001

Serum creatinine

1.16

0.37 – 3.70

0.797

Estimated GFR

0.98

0.97 – 0.99

0.004

Hemoglobin

0.67

0.57 – 0.79

< 0.001

Serum albumin

0.57

0.29 – 1.14

0.573

Serum total cholesterol

0.99

0.99 - 1.00

0.050

Serum triglyceride

1.00

1.00 – 1.00

0.411

Serum HDL

0.98

0.96 – 1.00

0.077

Serum uric acid

1.06

0.88 – 1.28

0.549

Hemoglobin A1c

0.96

0.88 – 1.07

0.418

HOMA-IR

0.98

0.87 – 1.10

0.981

Lipoprotein (a)

1.0

1.0 – 1.0

0.876

hs-CRP

1.01

0.99 – 1.04

0.375

Use of RAS inhibitors

2.79

1.59 – 4.90

< 0.001

Urinary albumin excretion rate tertiles

   

 I (< 4.26 μg/min)

1

-

-

 II (4.26 -7.21 μg/min)

1.38

0.62 – 3.08

0.433

 III (> 7.21 μg/min)

4.08

1.97 – 8.42

< 0.001

  1. Abbreviations: DR diabetic retinopathy, BMI body mass index, GFR glomerular filtration rate, HDL high-density lipoprotein, HOMA-IR homeostasis model for insulin resistance, hs-CRP high-sensitivity C-reactive protein, RAS renin-angiotensin system.