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Mixed-methods development of a new patient-reported outcome instrument for chronic low back pain: part 2—The Patient Assessment for Low Back Pain–Impacts (PAL-I)

We describe qualitative and quantitative development and preliminary validation of the Patient Assessment for Low Back Pain–Impacts (PAL-I), a patient-reported outcome measure for use in chronic low back pain (cLBP) clinical trials. Concept elicitation and cognitive interviews (qualitative methods)...

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Опубликовано в: :Pain
Главные авторы: Bushnell, Donald M., Blum, Steven I., Liedgens, Hiltrud, Martin, Mona L., Freynhagen, Rainer, Wallace, Mark, Argoff, Charles, Eerdekens, Mariёlle, Kok, Maurits, Patrick, Donald L.
Формат: Artigo
Язык:Inglês
Опубликовано: Wolters Kluwer 2018
Предметы:
Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC6155358/
https://ncbi.nlm.nih.gov/pubmed/29889120
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1097/j.pain.0000000000001309
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