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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