Confirmatory validation analysis of the PROFFIT questionnaire to assess financial toxicity in cancer patients.

ABSTRACT:

Background

The Patient Reported Outcome for Fighting FInancial Toxicity (PROFFIT) questionnaire was developed to measure financial toxicity (FT) and identify its determinants. The aim of the present study was to confirm its validity in a prospective cohort of patients receiving anticancer treatment.

Patients and methods

From March 2021 to July 2022, 221 patients were enrolled at 10 Italian centres. Selected items of the EORTC-QLQ-C30 questionnaire represented the anchors, specifically, question 28 (Q-28) on financial difficulties, and questions 29-30 measuring global health status/quality of life (HR-QOL). The study had 80% power to detect a 0.20 correlation coefficient (r) between anchors and PROFFIT-score (items 1-7, range 0-100, 100 indicating maximum FT) with bilateral a

SUBMITTER: Arenare L 

PROVIDER: S-EPMC10774953 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature