Title
Cost-benefit analysis in occupational health: A comparison of intervention scenarios for occupational asthma and rhinitis among bakery workers
Author
Meijster, T.
van Duuren-Stuurman, B.
Heederik, D.
Houba, R.
Koningsveld, E.
Warren, N.
Tielemans, E.
Publication year
2011
Abstract
Objectives: Use of cost-benefit analysis in occupational health increases insight into the intervention strategy that maximises the cost-benefit ratio. This study presents a methodological framework identifying the most important elements of a cost-benefit analysis for occupational health settings. One of the main aims of the methodology is to evaluate cost-benefit ratios for different stakeholders (employers, employees and society). The developed methodology was applied to two intervention strategies focused on reducing respiratory diseases. Methods: A cost-benefit framework was developed and used to set up a calculation spreadsheet containing the inputs and algorithms required to calculate the costs and benefits for all cost elements. Inputs from a large variety of sources were used to calculate total costs, total benefits, net costs and the benefit-to-costs ratio for both intervention scenarios. Results: Implementation of a covenant intervention program resulted in a net benefit of V16 848 546 over 20 years for a population of 10 000 workers. Implementation was cost-effective for all stakeholders. For a health surveillance scenario, total benefits resulting from a decreased disease burden were estimated to be V44 659 352. The costs of the interventions could not be calculated. Conclusion: This study provides important insights for developing effective intervention strategies in the field of occupational medicine. Use of a model based approach enables investigation of those parameters most likely to impact on the effectiveness and costs of interventions for work related diseases. Our case study highlights the importance of considering different perspectives (of employers, society and employees) in assessing and sharing the costs and benefits of interventions.
Subject
Life Organisation
QS - Quality & Safety SP - Sustainable Productivity
EELS - Earth, Environmental and Life Sciences BSS - Behavioural and Societal Sciences
Health Workplace
To reference this document use:
http://resolver.tudelft.nl/uuid:c579cf87-7eb4-4963-b841-268b6a12d563
DOI
https://doi.org/10.1136/oem.2011.064709
TNO identifier
435941
ISSN
1351-0711
Source
Occupational and Environmental Medicine, 68 (10), 739-745
Document type
article