Interpretation of Domain Scores on the EPIC-How Does the Domain Score Translate into Functional Outcomes?

ABSTRACT:

Purpose

The EPIC-26 (Expanded Prostate Cancer Index Composite-Short Form) is a validated questionnaire for measuring health related quality of life. However, the relationship between domain scores and functional outcomes remains unclear, leading to potential confusion about expectations after treatment. For instance, does a sexual function domain score of 80 mean that a patient can achieve erection sufficient for intercourse? Consequently we sought to determine the relationship between the domain score and the response to obtaining the best possible outcome for each question.

Materials and methods

Using data from the CEASAR (Comparative Effectiveness Analysis of Surgery and Radiation) study, a multicenter, prospective study of men diagnosed with localized prostate cancer, we

SUBMITTER: Laviana AA 

PROVIDER: S-EPMC8627681 | biostudies-literature | 2019 Dec

REPOSITORIES: biostudies-literature