Research Article

Effects of Golden Plaster on Knee Osteoarthritis: A Multicenter Randomized, Double-Blind, Placebo-Controlled Trial

Table 5

The incidence rate of adverse events (%).

Adverse eventsControl groupTreatment groupChi-square value value

Skin allergic reaction1.25(2/160)5(8/160)3.720.054

There was no significant difference between the control group and treatment group.