May 2, 2018
The authors describe a method of collecting patient-reported outcomes (PROs) using computerized adaptive tests (CATs) in a high-volume orthopedic surgery practice with limited resources and no research coordinator.
Using tablets to administer CATs and entering the data in the electronic medical record for later retrieval was an effective technique to collect PROs. An adequate number of tablets are needed for acceptable completion rates. Modest sample size requirements for comparative studies highlight the potential of these tools and techniques.
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