Depression prevention, labour force participation and income of older working aged Australians: A microsimulation economic analysis

J. Lennert Veerman, Rupendra Shrestha, Cathrine Mihalopoulos, Megan Passey, Simon Kelly, Robert TANTON, Emily Callander, Deborah Schofield

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    Objective: Depression has economic consequences not only for the health system, but also for individuals and society. This study aims to quantify the potential economic impact of five-yearly screening for sub-syndromal depression in general practice among Australians aged 45-64 years, followed by a group-based psychological intervention to prevent progression to depression. Method: We used an epidemiological simulation model to estimate reductions in prevalence of depression, and a microsimulation model, Health&WealthMOD2030, to estimate the impact on labour force participation, personal income, savings, taxation revenue and welfare expenditure. Results: Group therapy is estimated to prevent around 5,200 prevalent cases of depression (2.2%) and add about 520 people to the labour force. Private incomes are projected to increase by $19 million per year, tax revenues by $2.4 million, and transfer payments are reduced by $2.6 million. Conclusion: Group-based psychological intervention to prevent depression could result in considerable economic benefits in addition to its clinical effects.

    Original languageEnglish
    Pages (from-to)430-436
    Number of pages7
    JournalAustralian and New Zealand Journal of Psychiatry
    Issue number5
    Publication statusPublished - 6 May 2015


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