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Table 13 Comparisons of HD, on-line HDF, and off-line HDF, 2016

From: Annual Dialysis Data Report 2016, JSDT Renal Data Registry

 

Hemodialysis

On-line HDF

Off-line HDF

Pre-dilution

Post-dilution

Pre-dilution

Post-dilution

Number of patients (%)

209,536

48,457

2227

501

3250

Male

135,450

31,658

1454

319

1970

Male (%)

64.6

65.3

65.3

63.7

60.6

Percentage of diabetes (%)

40.3

35.2

32.9

32.9

32.0

Age

68.93 ± 12.26

65.44 ± 12.44

64.77 ± 12.65

66.46 ± 12.11

66.66 ± 11.89

Dialysis vintage (years)

6.94 ± 7.14

9.18 ± 8.41

10.51 ± 9.07

11.24 ± 9.42

12.56 ± 10.07

Dialysis time (minute)

238.81 ± 32.04

245.21 ± 28.96

243.78 ± 29.23

238.43 ± 28.9

247.11 ± 30.37

Blood flow rate (mL/min)

206.0 ± 35.5

228.7 ± 40.0

224.9 ± 42.2

215.8 ± 38.4

214.3 ± 36.2

Kt/Vsp male*

1.42 ± 0.26

1.45 ± 0.26

1.46 ± 0.28

1.41 ± 0.26

1.46 ± 0.27

Kt/Vsp female*

1.64 ± 0.31

1.70 ± 0.32

1.73 ± 0.35

1.62 ± 0.32

1.71 ± 0.33

Serum albumin (male)

3.57 ± 0.45

3.63 ± 0.38

3.61 ± 0.36

3.57 ± 0.46

3.55 ± 0.45

Serum albumin (female)

3.50 ± 0.44

3.58 ± 0.37

3.55 ± 0.38

3.56 ± 0.41

3.49 ± 0.43

Normalized protein catabolic rate (g/kg/day, male)*

0.84 ± 0.17

0.86 ± 0.16

0.87 ± 0.16

0.86 ± 0.17

0.85 ± 0.17

Normalized protein catabolic rate (g/kg/day, female)*

0.87 ± 0.18

0.90 ± 0.18

0.90 ± 0.18

0.92 ± 0.22

0.89 ± 0.18

Pre-dialysis serum creatinine (male)*

10.81 ± 2.78

11.41 ± 2.71

11.58 ± 2.83

10.99 ± 2.64

10.88 ± 2.72

Pre-dialysis serum creatinine (female)*

8.96 ± 2.34

9.55 ± 2.16

9.46 ± 2.04

9.18 ± 1.90

9.08 ± 2.10

Percent creatinine generation rate (%CGR) (male)*

98.77 ± 25.56

102.10 ± 23.81

102.44 ± 22.79

97.10 ± 24.91

98.17 ± 24.60

Percent creatinine generation rate (%CGR) (female)*

97.93 ± 26.36

102.60 ± 23.76

102.28 ± 23.69

98.17 ± 25.96

98.60 ± 24.85

Serum CRP level (mg/dL)

0.66 ± 1.88

0.52 ± 1.41

0.51 ± 1.30

0.69 ± 1.84

0.82 ± 2.23

Pre-dialysis serum calcium (mg/dL)

9.16 ± 0.75

9.14 ± 0.72

9.21 ± 0.70

9.22 ± 0.77

9.27 ± 0.80

Pre-dialysis serum phosphorus (mg/dL)

5.17 ± 1.44

5.35 ± 1.42

5.41 ± 1.39

5.28 ± 1.49

5.17 ± 1.46

Intact PTH level (pg/ml)

176.5 ± 170.1

181.6 ± 168.0

180.52 ± 181.9

182.5 ± 201.7

170.7 ± 189.0

Pre-dialysis serum total cholesterol (mg/dl)

155.4 ± 36.1

159.1 ± 35.7

162.3 ± 36.8

154.7 ± 35.7

155.0 ± 36.4

Pre-dialysis hemoglobin (g/dL)

10.77 ± 1.31

10.95 ± 1.23

10.95 ± 1.21

10.86 ± 1.36

10.77 ± 1.31

  1. Population: in-center hemodialysis or hemodiafiltration (three times a week). The above data were obtained from the patient survey. For the indices from age to percent creatinine generation rate (female), “mean ± SD” are shown. Note: Total number of each index was different from each other because response rate for the question was different in each other
  2. Abbreviations: Kt/Vsp index for standardized dialysis dose defined as K urea clearance, t dialysis time, V body fluid volume; sp single pool; PTH parathyroid hormone
  3. *Kt/V, nPCR, creatinine concentration, and %CGR were summarized in the patients with vintages of 2 years or more and receiving dialysis three times a week