Open Access

Table 3

Adverse events observed after LP-PRP and APS injections in KOA patients.

Adverse events LP-PRP APS Statistical analysis
Infection 0 0 NA
Arthralgia 3 (13.6%) 11 (50%) Fisher's exact test
p = 0.02
Duration of arthralgia in days (range) 1.33 (1‒2) 3.81 (1‒7) Paired-t test
p < 0.01

NA, not applicable.

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