34 – 36 Our study observed that frequent exacerbators had considerably higher direct health care costs versus non-frequent exacerbators, and the cost of severe exacerbations showed an overall trend toward an increase with disease severity.
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34 – 36 Our study observed that frequent exacerbators had considerably higher direct health care costs versus non-frequent exacerbators, and the cost of severe exacerbations showed an overall trend toward an increase with disease severity.