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

Table 3

Comparison of the occurrence of agitation during the awakening period between the two groups (cases, %).

Group	Number of cases	Level 0	Grade 1	Level 2	Grade 3	Total
Observation group	58	23 (39.7)	24 (41.4)	8 (13.8)	3 (5.2)	35 (60.3)
Control group	57	10 (17.5)	23 (40.3)	16 (28.1)	8 (14.0)	47 (82.5)
t						6.869
						0.009