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Lookup NU author(s): Professor Clare Bambra
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0).
Background: This paper explores the value of qualitative comparative analysis (QCA) in public health research using the example of a pilot case management intervention for long-term incapacity benefit recipients. It uses QCA to examine how the ‘health improvement’ effects of the intervention varied by individual and service characteristics. Methods: Data for 131 participants receiving the intervention were collected over 9 months. Health improvement was measured using the EuroQual Visual Analogue Scale. Socio-demographic, health behaviour data were also collected. Data on service use was obtained from the provider's client records. Crisp set QCA was conducted to identify which individual and service characteristics were most likely to produce a health benefit after participation in the intervention. Results: Health improvement was most likely amongst younger participants, men aged over 50 and those with an occupational history of skilled manual work or higher and less likely amongst older women, those with a musculoskeletal condition and those with semi- or un-skilled backgrounds. Service characteristics had no impact. Conclusions: The QCA identified potential causal pathways for health improvement from the intervention with important potential implications for health inequalities. QCA should be considered as a viable and practical method in the public health evaluation tool box.
Author(s): Warren J, Wistow J, Bambra C
Publication type: Article
Publication status: Published
Journal: Journal of Public Health
Print publication date: 01/03/2014
Online publication date: 03/05/2013
Acceptance date: 01/01/1900
Date deposited: 05/02/2017
ISSN (print): 1741-3842
ISSN (electronic): 1741-3850
Publisher: Oxford University Press
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