Table 2. Appropriateness of shared decision-making for Emergency Department management decisions.

Decision Category	All/Most of the time	Some of the time	Rarely/Never
Invasive procedures	494 (71.5%)	156 (22.6%)	41 (5.9%)
CT ordering	392 (56.7%)	245 (35.5%)	54 (7.8%)
Disposition (Discharge vs. admit)	391 (56.3%)	251 (36.2%)	52 (7.5%)
MRI ordering	382 (55.3%)	183 (26.5%)	126 (18.2%)
Medical therapies (e.g.antibiotics, analgesics)	381 (54.9%)	251 (36.2%)	62 (8.9%)
X-ray ordering	285 (41.1%)	293 (42.3%)	115 (16.6%)
Lab testing	251 (36.3%)	289 (41.8%)	152 (22.0%)

CT: Computed Tomography; MRI: Magnetic Resonance Imaging.