[Retracted] Application of a Nursing Data-Driven Model for Continuous Improvement of PICC Care Quality

Table 3

PICC with tube patient maintenance absence rate and satisfaction survey.

Particular year	Number of patients examined	Maintenance missing		Satisfaction
		Number of cases	Incidence (%)	Number of cases	Satisfaction rate (%)
2015	195	78	40	124	63.6
2016	238	26	10.9	229	96.3
		49.651		79.756
		<0.001		<0.001