[Retracted] Comparison of Improved Surgical Eight-Step Handwashing Combined with ATP Fluorescence in Detecting the Infection Rate at the Site of Seven-Step Surgical Handwashing and 30-Day Orthopaedic Surgery: A Randomized Study

Table 2

Comparison of incision infection rate between two groups.

Group	Number of samples	Incision infection rate (%)
Improvement group	400	0
Traditional group	400	2.5
	5.063
	<0.05