Parameter | No AKI/AKI stage 1 n = 59 | AKI stage 2 or 3 n = 45 | P-value | Attrition |
---|---|---|---|---|
Physical function assessment | ||||
 6 MWD, meters, mean ± SD (n) | 295 ± 153 (38) | 223 ± 132 (25) | p = 0.059 | 39% |
 6 MWD achieved from predicted, %,median [IQR] (n) | 58 [34 – 78] (38) | 38 [29 – 56] (25) | p = 0.041 | 39% |
 Chair Stand Test, sec, median [IQR] | 10 [8-13] (38) | 12 [10 – 15] (29) | p = 0.197 | 35% |
 4-m gait speed, m/sec, mean ± SD (n) | 0.91 ± 0.3 (38) | 0.71 ± 0.22 (29) | p = 0.009 | 35% |
 SPPB, 0-12, median [IQR] (n) | 11 [7 – 12] (38) | 8 [5 – 11] (29) | p = 0.056 | 35% |
 MRC-ss, 0-60, median [IQR] (n) | 58 [54 – 60] (38) | 54 [48 – 58] (29) | p = 0.009 | 35% |
HRQOL assessment | ||||
 EQ-5D VAS, 0-100, mean ± SD (n) | 77.9 ± 14.2 (54) | 69.2 ± 20.9 (38) | p = 0.019 | 12% |
 Return to work/hobby, yes, % (n) | 50% (29/58) | 22% (10/45) | p = 0.003 | 0% |
 Return to driving, yes, % (n) | 70% (39/56) | 46% (19/41) | p = 0.016 | 0% |
Cognitive function assessment | ||||
 MOCA, 0-30, median (IQR) | 24.8 ± 3.7 (48) | 24.8 ± 3.8 (37) | p = 0.861 | 18% |
Emotional function assessment | ||||
 Anxiety (HADS), 0-21, median [IQR] | 6 [2 – 11] (52) | 7 [3 – 12] (41) | p = 0.270 | 10% |
 Depression (HADS), 0-21, mean ± SD (n) | 5.3 ± 4.0 (52) | 7.0 ± 5.8 (41) | p = 0.108 | 10% |
 IESR-S, 0-88, mean ± SD (n) | 24.7 ± 21.6 (52) | 28.8 ± 24.5 (41) | p = 0.400 | 10% |
Clinical assessment | ||||
 90-day hospitalization/ED visit, % (n) | 19% (11/59) | 29% (13/45) | p = 0.247 | 0% |