Clinical Predictors for Successful Uvulopalatopharyngoplasty in the Management of Obstructive Sleep Apnea

Table 7

Distribution of patients on site of obstruction surgical versus nonsurgical groups.

Site of obstruction	Surgical group		Non surgical group		P value
	𝑛	Percentage	𝑛	Percentage
Single	17	77.3	9	32.1	0.002 (sig)
Multiple	5	22.7	19	67.9
Total	22	100	28	100

𝜒² test analysis.