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Table 2 Cluster group arithmetic mean values according to GFR and function tests

From: Worsening functional status in nephrogeriatrics needs to be accounted for when clinically assessing CKD advancement in addition to GFR; supporting evidence based on the practical application of theoretical modelling

Variables

Units

Groups

i.1

i.2

i.3

Creatinine

mg/dl

4.98

2.13

1.07

Urea

mg/dl

129.45

92.11

43.49

GFR

ml/min/1,73m2

13.43

34.39

69.77

Age

years

72.43

84.64

76.8

Comorbidities

number of diseases

5.22

4.55

2.8

Medication

number of drugs

10.15

7.02

5.42

Tinetti

points

22.65

17.38

26.6

IADL

points

7.54

5.5

7,6

Barthel

points

97.5

82.05

99.14

Number of cases

Number = n; (percantage)

44 (38.93)

34 (30.08)

35 (30.97)

Sum of all cases

Number

113