Estimating loss in quality of life associated with asthma-related crisis events (ESQUARE): a cohort, observational study.

ABSTRACT:

Background

Evidence of quality of life implications of asthma attacks are limited, particularly when measured on a utility scale, which enables calculating Quality-Adjusted Life-Years (QALYs) and comparisons with other health conditions and services. Therefore, this study sought to estimate the utility loss associated with an asthma-related crisis event (accident and emergency (A&E) attendance or hospital admission).

Methods

Participants were recruited in a cohort study from A&E and hospital admissions at three UK hospitals. They completed the EuroQol-5 Dimensions 5-Level (EQ-5D-5 L), Asthma Quality of Life Questionnaire (AQLQ), Time trade-off (TTO), and peak flow and symptom diary over 8 weeks, where three different methods (EQ-5D-5 L, AQLQ, and TTO), were used to estimate

SUBMITTER: Crossman-Barnes CJ 

PROVIDER: S-EPMC6458613 | biostudies-literature | 2019 Apr

REPOSITORIES: biostudies-literature