. Author manuscript; available in PMC: 2014 Aug 14.

Published in final edited form as: Laryngoscope. 2013 Oct 2;124(4):820–825. doi: 10.1002/lary.24335

Table 3.

Population-adjusted rates of sinus surgery procedures – Florida, 2000 versus 2009. Procedure types are rank-ordered by mean annual rate of procedure in 2009.

	2000	2009
Procedure type	Annual Mean (SD)	Annual Mean (SD)	Increase (%)	95% CI for increase	P Value
Maxillary sinus	84.1 (78.0)	111.4 (86.7)	27.4 (32)	25.0, 29.8	<0.001
Ethmoid sinus	89.8 (78.5)	108.3 (89.4)	18.5 (21)	16.1, 21.0	<0.001
Frontal sinus	10.4 (26.6)	26.3 (49.6)	15.9 (153)	14.7, 17.1	<0.001
Sphenoid sinus	16.4 (41.7)	25.1 (47.3)	8.7 (53)	7.4, 10.0	<0.001
All 4 sinuses^*	2.3 (11.2)	6.9 (19.2)	4.6 (200)	4.1, 5.0	<0.001

Rates per 100,000 population, standardized for age and gender by hospital service area

Maxillary, ethmoid, sphenoid, and frontal sinus procedures performed