[Retracted] Prevention Effects of Chain Management on Pressure Ulcers of Hospitalized Patients

Table 4

Questionnaire about pressure ulcer-related knowledge.

	Project	Score
Related information	Definition of pressure ulcers	10 points
	Staging	20 points
	Risk factors	20 points
	Prevention	20 points
	Treatment measures	40 points
	Health education	100 points
	Nursing operation	100 points
Questionnaire	Overall impression	100 points
	Service attitude	100 points
Satisfaction	≥80	Satisfaction
	＜80	Dissatisfaction