Evaluating measurement invariance across assessment modes of phone interview and computer self-administered survey for the PROMIS measures in a population-based cohort of localized prostate cancer survivors.
Mian WangRonald C ChenDeborah S UsingerBryce B ReevePublished in: Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation (2017)
This study supports the use of phone-based live interviewers in lieu of PC-based assessment (when needed) for many of the PROMIS measures.