[Retracted] The Influence of PDCA Process Management on the Incidence of Stab Wound and Psychological Anxiety of Nursing Interns

Table 1

The incidence of needle injuries after 12 months of management.

Grouping	Number of cases of needle injury (example)	Incidence of needle injury (%)
Control group	16	11.85
Research group	5	2.85
value		9.763
value		0.000