Questions Used to Elicit Patient-Reported Adverse Events
	Questions on 4 Care Domains Associated with Adverse Events	Questions on 11 Symptoms & Conditions	Single Question on Post Discharge Visit	Total Patient Reports
Source of Attrition	100% (613)	100% (344)	100% (54)	100% (1011)
Insufficient evidence for Event	7% (44)	9% (30)	44% (24)	10% (98)
Caused by underlying disease	4% (29)	4% (14)	46% (25)	7% (68)
Unduplicated Adverse Events	88% (540)	87% (300)	9% (5)	84% (345)