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Table 3 Individual causes of death grouped according to BMI and AG levelsa

From: Interaction between acyl-ghrelin and BMI predicts clinical outcomes in hemodialysis patients

 

Low BMI (n = 131)

High BMI (n = 130)

Low AG (n = 51)

High AG (n = 80)

Low AG (n = 78)

High AG (n = 52)

Myocardial infarction

5

1

2

1

Cerebrovascular accident

3

2

3

1

Peripheral vascular disease

4

3

2

1

Sudden death

1

6

4

1

Other cardiovascular

2

4

2

3

Infection/septicemia

6

13

6

7

Surgical peritonitis

1

1

3

-

Cancer

4

1

2

-

Other

2

6

5

1

All deathsb, n (%)

28 (54.9%)

37 (47.4%)

29 (36. 2%)

15 (28.8%)

CVD deathsb, n (%)

15 (29.4%)

16 (20.5%)

13 (16.2%)

7 (13.5%)

  1. Abbreviations: CVD Cardiovascular disease, BMI Body mass index, AG Acyl-ghrelin
  2. aIndicated as the causes and number of deaths (n) in each category
  3. bIndicated as the number of deaths and percentage, expressed as a proportion of the total number of patients in the group. The proportion of deaths was higher in the low BMI combined with low acyl-ghrelin group as assessed by χ2 test (P < 0.001 for all deaths and CVD deaths)