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Table 2 Cumulative Percent of Kidney Transplant Recipients Discharged by Short Physical Performance Battery (SPPB) Impairment Status, Baltimore, Maryland, 2009–2016

From: Pre-kidney transplant lower extremity impairment and transplant length of stay: a time-to-discharge analysis of a prospective cohort study

Days Post-KT

SPPB Unimpaireda (%)

SPPB Impaired (%)

1

0

0

2

0

0

3

0.3

0

4

9.2

2.5

5

16.8

6.8

6

29.8

17.2

7

43.2

34.1

8

55.6

44.4

9

65.1

48.4

10

73.3

54.5

11

78.1

60.6

12

82.2

64.5

13

84.4

71.7

14

87.9

75.3

15

90.5

79.6

16

93.0

83.9

17

94.0

87.5

18

95.2

89.3

19

95.9

91.0

20

96.5

91.8

21

97.1

92.8

22

97.8

93.2

23

98.4

93.6

24

99.1

94.3

25

99.1

96.8

26

99.4

97.9

27

99.4

97.9

28

100

98.2

29

100

99.3

30

100

100

  1. Abbreviations: KT Kidney Transplant, SPPB Short Physical Performance Battery
  2. aSPPB impairment was defined as an SPPB score ≤ 10