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Observational Study
©The Author(s) 2025.
World J Orthop. Dec 18, 2025; 16(12): 110530
Published online Dec 18, 2025. doi: 10.5312/wjo.v16.i12.110530
Table 4 Difference of mean Functional Rating Index score at different time intervals between the platelet-rich plasma group and the physiotherapy group
Descriptive statisticsGroupMeanSD
FRI baselinePRP (n = 17)82.5006.6144
Physiotherapy (n = 22)53.75016.3436
Total (n = 39)66.28219.3553
FRI week-3PRP (n = 17)63.382417.27401
Physiotherapy (n = 22)47.045517.36575
Total (n = 39)54.166718.96442
FRI week-6PRP (n = 17)57.794116.90697
Physiotherapy (n = 22)44.090920.00812
Total (n = 39)50.064119.72248


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