Validation of the brain injury associated visual impairment - impact questionnaire (BIVI-IQ).

ABSTRACT:

Purpose

The Brain Injury associated Visual Impairment - Impact Questionnaire (BIVI-IQ) was developed to assess the impact of post-stroke visual impairment. The development of the questionnaire used robust methods involving stroke survivors and clinicians. The aim of this study was to assess the validity of the BIVI-IQ in a stroke population.

Methods

Stroke survivors with visual impairment were recruited from stroke units, outpatient clinics and non-healthcare settings. Participants were asked to complete questionnaire sets on three separate occasions; the BIVI-IQ at each visit with additional questionnaires at baseline and visit 2. Vision assessment and anchor questions from participants and clinicians were collected. The analysis included assessment of missing data, accepta

SUBMITTER: Hepworth LR 

PROVIDER: S-EPMC10894123 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature