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Table 1 Patients demographics

From: Association of intradialytic hypotension and convective volume in hemodiafiltration: results from a retrospective cohort study

Parameter

Sixtiles of convective volume prescription

Anova

Dunnett Post Hoc Test

Group 1

Group 2

Group 3

Group 4

Group 5

Group 6

P<0.05

P>0.05

Patients [count]

23

25

22

29

27

28

 

Treatments [count]

379

382

377

382

380

376

Age [Years]

43.4 ± 15

44.5 ± 16

48.2 ± 11

43.2 ± 16

46.3 ± 14

48.9 ± 12

NS

None

1 vs. 2-6

Gender Female [count [%]]

11 [47.8%]

12 [48%]

10 [45.5%]

14 [48%]

12 [44%]

11 [39%]

NS

Chi Square Test

Pre HDF Weight [Kg]

63.8 ±13.0

61.6 ±12.5

61.4 ±13.0

61.0 ±12.8

60.5 ±12.7

60.8 ±15.3

NS

None

1 vs. 2-6

Post HDF Weight [Kg]

61.4 ± 13.0

58.5 ± 12.2

58.7 ± 13.1

58.2 ± 12.8

57.9 ± 12.6

59.4 ± 13.0

NS

None

1 vs. 2-6

Temperature pre HDF [Celsius]

36.72 ± 0.36

36.55 ± 0.45

36.56 ± 0.42

36.54 ± 0.41

36.55 ± 0.43

36.55 ± 0.42

NS

None

1 vs. 2-6

Temperature post HDF [Celsius]

36.98 ± 0.39

36.81 ± 0.50

36.84 ± 0.48

36.85 ± 0.39

36.85 ± 0.39

36.82 ± 0.38

NS

None

1 vs. 2-6

Delta Temperature [Celsius]

0.27 ± 0.29

0.27 ± 0.38

0.28 ± 0.37

0.30 ± 0.29

0.28 ± 0.27

0.28 ± 0.28

NS

None

1 vs. 2-6

Interdialytic Weight Gain [% post HDF target weight]

4.2 ± 2.0

5.2 ± 2.1

4.8 ± 2.5

5.0 ± 2.3

4.6 ± 2.2

4.0 ± 2.1

<0.0001

1 vs. 2-4

1 vs. 5-6

Pre HDF Systolic Blood Pressure [mmHg]

136 ± 29

147 ± 28

143 ± 28

139 ± 27

137 ± 26

136 ± 26

<0.0001

1 vs. 2-3

1 vs. 4-6

Pre HDF Diastolic Blood Pressure [mmHg]

70 ± 20

77 ± 21

75 ± 22

75 ± 23

71 ± 22

69 ± 21

<0.0001

1 vs. 2-4

1 vs. 5,6

Pre HDF MAP Blood Pressure [mmHg]

93 ± 23

102 ± 23

99 ± 23

98 ± 23

95 ± 22

93 ± 22

<0.0001

1 vs. 2-4

1 vs5,6

Pre HDF Pulse Rate [bpm]

94 ± 15

93 ± 16

94 ± 18

95 ± 15

94 ± 16

94 ± 16

NS

None

1 vs.2-6

  1. Group 1: 0 to 7.53 liters, Group 2: 7.54 to 14.8 liters; Group 3: 14.9 to 16.96 liters; Group 4: 16.97 to 18.9 liters; Group 5: 19.1 to 21 liters, and Group 6: 21.1 to 30 liters. Not significant (NS).