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Table 3 Bivariate and multivariable logistic regression analysis of chronic kidney disease among adult hypertensive patients attending at Tigray teaching hospitals, Ethiopia, 2018 (n = 578)

From: Prevalence and associated factors of chronic kidney disease among adult hypertensive patients in Tigray teaching hospitals: a cross-sectional study

Variables

Category

Bivariate

Multivariable

P-value

COR

95.0% CI

P-value

AOR

95.0% CI

Lower

Upper

Lower

Upper

Blood pressure

Controlled (Ref)

1

1

1

1

1

1

1

1

Uncontrolled

0.001*

7.76

5.29

11.38

0.02*

4.43

1.34

14.73

Age

 ≥ 60 years

0.001*

6.67

4.58

19.70

0.02*

1.43

1.07

1.81

 < 60 years (Ref)

1

1

1

1

1

1

1

1

Proteinuria

Yes

0.001*

183.59

65.79

512.24

0.06

5.068

1.93

27.43

No (Ref)

1

1

1

1

1

1

1

1

BMI

Over weight /obese

0.001*

32.69

20.27

52.73

0.01*

9.450

4.92

18.15

Normal (Ref)

1

1

1

1

1

1

1

1

Dyslipidemia

Yes

0.001*

11.26

7.31

17.34

0.01*

13.75

5.69

33.22

No (Ref)

1

1

1

1

1

1

1

1

DM

Yes

0.001*

5.01

3.40

7.38

0.03*

2.137

1.07

4.26

No (Ref)

1

1

1

1

1

1

1

1

Residence

Urban

0.642

1.256

0.480

3.287

0.99

1.05

0.80

4.2

Rural (Ref)

1

1

1

1

1

1

1

1

  1. Ref reference category, COR crude odds ratio, AOR adjusted odds ratio, BMI body mass index, DM diabetic mellitus
  2. * Variables with significant association