Concept confirmation of the Treatment Administration Satisfaction Questionnaire (TASQ) in rare paroxysmal nocturnal hemoglobinuria.

Helen A Doll Ufuk Coşkun Christopher A Hartford Ioannis Tomazos

Published in: Journal of patient-reported outcomes (2021)

Most participants understood the TASQ-IV and TASQ-SC instructions (n = 9 and 10, respectively) and the TASQ-IV items were considered clear, relevant and to have suitable response options, demonstrating face and content validity of the instruments for the clinical trial setting.

Keyphrases

clinical trial
atrial fibrillation
blood pressure
obstructive sleep apnea
cross sectional
randomized controlled trial
open label
study protocol
sleep apnea
double blind
phase ii
physical activity
patient reported outcomes
catheter ablation