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Comparative Study
Comparison of an Emoji-Based Visual Analog Scale With a Numeric Rating Scale for Pain Assessment.
- Shuhan He, Angela Renne, Dias Argandykov, David Convissar, and Jarone Lee.
- Lab of Computer Science, Harvard Medical School, Boston, Massachusetts.
- JAMA. 2022 Jul 12; 328 (2): 208209208-209.
AbstractThis study surveyed patients admitted to the emergency department or surgical units at a single hospital to compare an emoji-based pain scale with a conventional numeric rating scale.
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