Assessing the validity and responsiveness of a generic preference quality of life measure in the context of posttraumatic stress disorder.

ABSTRACT:

Purpose

There is limited research exploring the usefulness of generic preference-based quality of life (GPQoL) measures used to facilitate economic evaluation in the context of posttraumatic stress disorder (PTSD). The aim of the current study was to explore the validity and responsiveness of a common GPQoL measure (Assessment of Quality of Life 8 Dimension [AQoL-8D]) in relation to a PTSD condition-specific outcome measure (Posttraumatic Stress Disorder Checklist for the DSM-5 [PCL-5]).

Method

This aim was investigated in a sample of individuals (N = 147) who received trauma-focused cognitive-behavioural therapies for posttraumatic stress disorder. Convergent validity was investigated using spearman's correlations, and the level of agreement was investigated using Bland-Alt

SUBMITTER: Matthews SR 

PROVIDER: S-EPMC10474197 | biostudies-literature | 2023 Oct

REPOSITORIES: biostudies-literature