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

Table 6

Scores of occupational self-efficacy questionnaire before and after 12 months of management.

Grouping	Before management (points)	After 12 months of management (points)	value	value
Control group			22.508	<0.05
Research group			46.775	<0.05
value	0.126	27.186
value	>0.05	<0.05