[Retracted] The Current Situation and Influencing Factors of the Alarm Fatigue of Nurses’ Medical Equipment in the Intensive Care Unit Based on Intelligent Medical Care

Table 6

The characteristic value of each factor and the percentage explaining the total variation.

Factor	Eigenvalues	The total variation	Accumulation
Positive attitude to the police, C1	3.943	15.766	15.766
Alarm positive behavior, C2	2.922	11.651	27.427
Alarm negative behavior, C3	2.419	9.647	37.055
Basic knowledge of ECG monitor alarm status, C4	1.765	7.055	44.118
Alarm fatigue reason, C5	1.448	5.756	49.862
Basic knowledge of ventilator alarm status, C6	1.223	4.852	54.724
Alarm parameters, C7	1.156	4.601	59.325