Outcomes
pain
RECRUITMENT
The primary outcome was assessment of the feasibility of randomizing participants to the three arms of the study using recruitment rate, retention rate, and the proportion of participants screened who consented to be randomized, according to predefined criteria (Secondary outcomes included hospital LOS, frequency of readmission, requirement for repeat intervention, visual analog scale (VAS) scores of pain, and quality of life. Complete details are included in the online supplement.