[Retracted] Clinical Application of Artificial Intelligence: Auto-Discerning the Effectiveness of Lidocaine Concentration Levels in Osteosarcoma Femoral Tumor Segment Resection

Table 4

Comparison of the occurrence of complications between the two groups (cases, %).

Group	Number of cases	Chills	Hypoxemia	Hypotension	Choking cough	Total
Observation group	58	2 (3.4)	4 (6.9)	3 (5.2)	3 (5.2)	12 (20.7)
Control group	57	3 (5.3)	3 (5.3)	2 (3.5)	3 (5.3)	11 (19.3)
t						0.035
						0.852