[Retracted] Application of Infusion Control System Based on Internet of Things Technology in Joint Orthopedics Nursing Work

Table 5

Comparison of two groups of evaluation indexes.

Group	Number of cases	Detection accuracy of infusion residue (bag/bottle)	Observation and education time of nurses (min)	Patient satisfaction (grade)
IoT group	358	5.381.23	149.9712.17	55.971.89
Control group	210	2.230.88	118.039.65	52.562.24
T value		25.935	25.424	15.112
P		<0.001	<0.001	<0.001