Table 2.

Comparison between nurse practitioners and physicians in the use of resources for the testing and treatment of bronchiolitis in the pediatric emergency department.

Variable	Odds ratio (CI 95%)	P-value
Chest radiography	1.006 (0.890–1.138)	0.925
Viral testing	1.023 (0.886–1.181)	0.769
Bronchodilator	0.927 (0.823–1.045)	0.222
Corticosteroid	0.327 (0.271–0.395)	<0.001
Antibiotics	0.856 (0.688–1.065)	0.175
Any ToT	0.996 (0.839–1.182)	0.965
Disposition	0.035 (0.023–0.052)	<0.001

ToT=test or treatment