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Table 1 Description of patients converting to in-centre nocturnal dialysis (n = 37)

From: Regression of left ventricular mass following conversion from conventional hemodialysis to thrice weekly in-centre nocturnal hemodialysis

Female (%)

11 (30)

Age at time of conversion, in years

49.0 ± 12.2

Ethnicity (%)

 

   Caucasian

18 (49)

   Black

4 (11)

   Asian

3 (8)

   Pacific Islander

8 (22)

   Other

4 (11)

Etiology of ESRD (%)

 

   Diabetes mellitus

12 (32)

   Ischemic

2 (5)

   Glomerulonephritis

13 (35)

   Other

4 (11)

   Unknown

6 (16)

Median time on dialysis pre-conversion (IQR), in years

4.0 (1.4-8.3)

Vascular access at time of conversion

 

   Arteriovenous fistula

18 (49)

   Arteriovenous graft

1 (2)

   Central venous catheter

18 (49)

Pre-INHD conversion echocardiographic data

 

Left ventricular ejection fraction *

 

   > 60%

26 (72)

   40-59%

5 (14)

   < 40%

5 (14)

LV end-diastolic dimension, in cm

4.9 ± 0.7

LV end-systolic dimension, in cm

3.3 ± 0.9

LV posterior wall thickness, in cm

1.2 ± 0.2

Interventricular septal wall thickness, in cm

1.2 ± 0.3

Patient weight, in kg

77.2 ± 19.9

Previous kidney transplant

13 (35)

Diabetes

17 (46)

History of coronary artery disease#

8 (22)

History of cerebrovascular disease

2 (5)

History of cancer

6 (16)

  1. Categorical variables are expressed as number (%) and continuous variables are expressed as the mean ± standard deviation.
  2. * Ejection fraction data missing for 1 patient
  3. # Coronary artery disease was defined as a history of myocardial infarction, coronary artery bypass graft or percutaneous coronary intervention.