Portal de Periódicos da CAPES

Epidemiology of Stroke in Italy

2011; SAGE Publishing; Volume: 6; Issue: 3 Linguagem: Inglês

10.1111/j.1747-4949.2011.00594.x

1747-4949

Simona Sacco, Fabrizio Stracci, Davide Cerone, Stefano Ricci, Antonio Carolei,

Stroke Rehabilitation and Recovery

This study reviews available data on stroke epidemiology in Italy. Data were identified through Medline/PubMed, Embase, and from reference lists, related articles, and citation lists of each of the retrieved papers. Nineteen papers were considered, referring to selected stroke-registers performed in seven different geographical areas: Acquaviva-Casamassima county, Aeolian Islands, Aosta district, Belluno district, L'Aquila district, Trasimeno area, and Vibo Valentia district. Registers covered a total population of 2 262 940 people, with a hospitalization rate from 82% to 98%. The mean age at stroke onset was 74·6 ± 1·1 years, 72·3 years in men and 76·6 years in women. Among all strokes: • 67·3-82·6% were classified ischemic • 9·9-19·6% as primary intracerebral hemorrhage • 1·6-4·0% as sub-arachnoid hemorrhage, and • 1·2-17·7% as undetermined. Annual incidence rates standardized to the Italian population ranged from 175/1 00 000 to 360/1 00 000 in men and from 130/1 00 000 to 273/1 00 000 in women. Thirty-day case-fatality rates for all strokes ranged from 18·1% to 33·0% while one-year case-fatality rates ranged from 37·9% to 40·2%. Data from selected Italian registers on stroke incidence and case-fatality indicate the great burden of the disease on our national healthcare system. The continuous implementation of preventive strategies, either population-based or addressed to the single patient at a high risk of stroke, is important to reduce the burden of the disease.