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Table 2 Results.

From: A 3 months follow-up of functional dependency, muscle strength, balance and endurance in long-stay icu patients; association with rehabilitation programmes

  ICU discharge 3 Month all Without rehab With rehab p-value
Barthel score, AU 12[8-16] 20[18-20] 20[20-20] 20[18-20] a0.006 b0.84
Grip strength L, KPa, (%) 18[14-23],(36) 29[23-40], (90) 32[26-40] 26[21-37] a0.006 b0.90
Grip strength R, KPa, (%) 19[14-29], (28) 34[24-44], (84) 38[27-46] 28[22-39] a0.006 b0.16
6MWT, m, (%) NA 420[350-550], 86[68-93] 460[360-554], 87[73-93] 395[338-538], 84[63-93] b1.0
Berg Balance Scale, AU NA 54[52-56] 54[52-56] 54[50-56] b1.0
Data are presented as median [IQR] or in percentage of normal values. 6 MWT 6 minutes walking test, Rehab Rehabilitation programme.a comparison between ICU discharge and 3 months after ICU discharge, b comparison between subgroups with and without rehabilitation programme