Table 2.

Main results in the sample

	Atopic SDB subjects	Non atopic SDB subjects	Statistical significance
	(60 subjects)	(50 subjects)
Adenoid Hypertrophy	36% (21/60)	46% (39/50)	P=0.001
Tonsillar hypertrophy	32% (19/60)	46% (23/50)	n.s.
Turbinate hypertrophy	68% (41/60)	60% (30/50)	n.s.
Overweight	16.6% (10/60)	58% (29/50)	P=0.005
Positive rhinomanometry (obstruction from 43% to <29% of p.v.	80% (48/60)	78% (39/50)	n.s.
Positive/Non conclusive pulsoxymetry	50% (30/60)	42% (21/50)	n.s.

n.s.: not significant.