Patient

Age

(Years)

Dry BW

(kg)

Body water

(L)

Duration dialysis session (min)

Residual urination/24h

(ml)

Months in dialysis

Months in on-line HDF

1

48

74

42.5

240

500

71

24

2

69

67

37.2

255

0

258

19

3

56

73

34.8

240

100

54

10

4

57

65

31.6

255

250

89

24

5

68

59

34.6

240

0

450

10

6

70

70

36.7

240

<150

61

10

7

85

84

40.3

240

100

19

9

8

77

85

41.7

240

750

10

4

9

72

69

31.7

240

500

29

8

10

53

79

40.3

285

0

417

6

11

83

54

27.47

240

800

26

6

12

51

70

33.12

240

200

51

15

Mean

±

SD

65.75

±

12

70.75

±

8.8

36

±

4.4

246.3

±

12.9

128

±

150

12.1

±

6.6