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Table 2 Mortality in patients with and without ESRD who received CABG

From: Hospital costs and prognosis in end-stage renal disease patients receiving coronary artery bypass grafting

 

ESRD (N = 48)

Non-ESRD (N = 96)

Adjusted HR (95% CI)

P value

Mortality (%)

16 (33.33)

11 (11.46)

3.55 (1.64–7.69)

.001

Mortality with comorbidities (%)

 Hypertension

  Yes

12 (25.00)

10 (10.42)

2.69 (1.16–6.26)

.022

  No

4 (8.33)

1 (1.04)

11.25 (1.25–101.16)

.031

 Diabetes

  Yes

13 (27.08)

9 (9.38)

4.32 (1.78–10.47)

.001

  No

3 (6.25)

2 (2.08)

2.93 (0.49–17.57)

.240

 Myocardial infarction

  Yes

8 (16.67)

6 (6.25)

3.68 (1.28–10.64)

.016

  No

8 (16.67)

6 (6.25)

3.64 (1.19–11.17)

.024

 Stroke

  Yes

7 (14.58)

3 (3.13)

7.15 (1.45–5.23)

.016

  No

9 (18.75)

8 (8.33)

2.78 (1.07–7.21)

.035

 Congestive heart failure

  Yes

9 (18.75)

9 (9.38)

2.26 (0.87–5.87)

.093

  No

7 (14.58)

2 (2.08)

10.11 (2.09–48.99)

.004

 Peripheral arterial disease

  Yes

4 (8.33)

2 (2.08)

3.20 (0.59–17.51)

.179

  No

12 (25.00)

9 (9.38)

3.43 (1.44–8.17)

.005

 COPD

  Yes

5 (10.42)

3 (3.13)

5.50 (1.29–23.53)

.021

  No

11 (22.92)

8 (8.33)

3.18 (1.28–7.93)

.013

  1. For each comorbidity variable, two Cox regression models were conduct to investigate the mortality for patients having or not having the comorbid disease