[Retracted] Analysis of Related Factors Affecting Facial Nerve Function after Acoustic Neuroma Surgery

Table 7

Comparison of facial nerve anatomy of three surgical approaches.

Grouping	Rank sum difference	0.05 boundary value	0.01 boundary value	value
Middle cranial fossa path vs. Labyrinth path	3.10	15.81	19.60	>0.05
Middle cranial fossa path vs. Retrosigmoid sinus path	3.96	15.32	18.99	>0.05
Labyrinth path vs. Retrosigmoid sinus path	0.86	6.87	8.52	>0.05