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Table 1 Descriptive statistics. Kt/V and needle distance

From: Dialysis efficacy and pain levels in relation to cannulation distance using the buttonhole technique

 

Needles distance

Mean

Std. deviation

N

Kt/V urea first

5-7 cm

1.4496

0.36151

25

7-10 cm

1.5384

0.29203

19

Total

1.4880

0.33260

44

Kt/V urea second

5-7 cm

1.4808

0.23750

25

7-10 cm

1.5137

0.20307

19

Total

1.4950

0.22140

44