Journal of pediatric psychology
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Randomized Controlled Trial
Utility of the PROMIS Pediatric Pain Interference Scale in Juvenile Fibromyalgia.
The current study tested the utility of the PROMIS Pediatric Pain Interference (PPI) in relation to the widely-used Functional Disability Inventory (FDI) in a small-scale clinical trial. ⋯ The PPI may be appropriate for use in non-pharmacologic interventions for pediatric pain.