CLINICAL INFECTIOUS DISEASES, vol.57, no.9, pp.1270-1274, 2013 (SCI-Expanded)
Background. Patients infected with Crimean-Congo hemorrhagic fever (CCHF) virus present with a wide clinical spectrum. In observational studies, the effects of therapeutic agents are confounded by severity. We describe use of a clinical severity scoring index (SSI) for CCHF patients and assess the effect of ribavirin and corticosteroid therapy on the case-fatality rate, stratified by SSI.