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©The Author(s) 2025.
World J Crit Care Med. Dec 9, 2025; 14(4): 103782
Published online Dec 9, 2025. doi: 10.5492/wjccm.v14.i4.103782
Table 4 Friedman test results for the change in modified Ashworth Grading Right Values of patients before and after the intervention

n
Mean
SD
Mean rank
χ2
df
P value
Preoperative54.607.404.309.68850.085
Postoperative 1st week54.607.404.30
Postoperative 1st month53.806.503.70
Postoperative 2nd month53.005.203.10
Postoperative 4th month52.403.912.90
Postoperative 12th month52.203.492.70


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