[Retracted] Evaluation of the Effect of PDCA in Hospital Health Management

Table 1

Comparison of management scores before and after PDCA management in operating room (score, ).

Group	Cases	Hand hygiene management	Environmental sanitation management	Medical waste management	Disinfection and isolation management
General group	500	94.64 ± 3.42	93.66 ± 3.20	95.76 ± 3.41	92.19 ± 3.73
PDCA group	500	97.85 ± 2.16	96.31 ± 3.61	98.86 ± 1.01	95.26 ± 4.08
t value		17.745	12.283	19.491	12.418
value		0.000	0.000	0.000	0.000