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The economic cost of mental illness in Sweden in 1975 was calculated at 11,800 million Swedish kronor. This means that mental illness accounts for 16% of the total economic cost due to disease. More than 90% of the direct health-care costs were accounted for by in-patient care in hospitals and nursing homes, of which one-third was attributable solely to schizophrenia. The loss of production due to morbidity and mortality accounts for about 60% of the economic cost of mental illness.
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Phillip A. Hertzman (1983) studied this question.
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