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. 2020 Feb 18;15:55. doi: 10.1186/s13018-020-1582-2

Table 3.

VAS scores of the two groups

Preoperative VAS score Postoperative VAS score P value
Open plantar fascia release 8.81 ± 1.11 0.50 ± 1.41 0.000
Percutaneous radiofrequency ablation 7.87 ± 1.73 0.73 ± 1.28 0.000
P value 0.078 0.634