[Retracted] Observation on the Effect of Intelligent Machine-Assisted Surgery and Perioperative Nursing

Table 2

Distribution of the main causes of adverse events.

Reason	Frequency	Composition ratio (%)
Underassessment	14	24.56
Failure to strictly implement the verification system	13	22.81
Equipment and facilities medical supplies defects	9	15.79
Communication is not in place	8	14.04
Public accident	7	12.30
Patient’s own disease factors	6	10.50
Summarize	57	100