[Retracted] An Exploratory Study on the Treatment of Obstructive Apnea-Hypopnea Syndrome by Nasal Cavity Expansion

Table 6

One-way variance of BIM in three groups of OSAHS patients.

Grouping	Cases number	Age	F	P
Mild	16	34.7 ± 6.2	14.26	<0.05
Moderate	13	41.2 ± 7.2
Severe	14	47.8 ± 6.5