Qualitative Research to Understand the Patient Experience and Evaluate Content Validity of the Chronic Ocular Pain Questionnaire (COP-Q).

Paul M KarpeckiAmy FindleyBrigitte J SloesenNicola Hodson Sarah Bentley Rob ArbucklePaul O'BrienMichela Montecchi-PalmerChristel NaujoksPedram Hamrah

Published in: Ophthalmology and therapy (2024)

Findings support content validity of the COP-Q for use in COSP populations. Ongoing research to evaluate psychometric validity of the COP-Q will support future use of the instrument in clinical trial efficacy endpoints.

Keyphrases

clinical trial
chronic pain
pain management
neuropathic pain
cross sectional
systematic review
current status
open label
randomized controlled trial
double blind
patient reported outcomes
patient reported
optic nerve