Table 4

MRC-Score and CPAx-Chi were consistent for the diagnosis of ICU-AW (n=200)

ResearcherScaleGroupMRC-scoreKappaP value
ICU-AW (n)Non-ICU-AW (n)
ACPAx-ChiICU-AW74120.8450.038
Non-ICU-AW3111
BICU-AW6660.8390.04
Non-ICU-AW9119
  • CPAx-Chi, Chinese version of Chelsea Critical Care Physical Assessment Tool; ICU-AW, intensive care unit-acquired weakness; MRC-Score, Medical Research Council Muscle Score.