Content validity and ePRO usability of the BPI-sf and “worst pain” item with pleural and peritoneal mesothelioma
Abstract Background The Brief Pain Inventory-short form (BPI-sf) is widely used in self-reported pain assessment, incorporates pain numeric rating scales (NRS) and is commonly utilized in electronic format in clinical trials, however, there is no published information about its usability as an elect...
Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2018-03-01
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Series: | Journal of Patient-Reported Outcomes |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s41687-018-0039-4 |