| Variable | Group C (n = 26) C/B/A | Group T (n = 26) C/B/A | Group TR (n = 26) C/B/A | P |
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FAS | 24 h | 0/4/22 | 0/2/24 | 0/3/23 | 0.686 |
48 h | 0/2/24 | 0/1/25 | 0/0/26 | 0.353 |
72 h | 0/1/25 | 0/0/26 | 0/0/26 | 0.363 |
- Variables are presented as number of patients (n)
- Data were analyzed using the chi-square test
- Functional Activity Score (FAS): A, not limited (functional activity not limited because of pain); B, mild to moderate limitation (functional activity mildly to moderately limited because of pain); C, severely restricted (functional activity severely limited because of pain)