Seasonal variation in hospitalizations due to heart failure in Niterói city, Southeastern Brazil
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| Natura: | Artículo científico |
| Lingua: | en |
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Universidade de São Paulo
2009
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| _version_ | 1876474675607896064 |
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| author | Jose Eduardo Loureiro Jorge |
| author_facet | Jose Eduardo Loureiro Jorge |
| contents | Seasonal variation in hospitalizations due to heart failure in Niterói city, Southeastern Brazil Jose Eduardo Loureiro Jorge Mauricio Cagy Evandro Tinoco Mesquita Thiago L M da Costa Samuel Datum Moscavitch Maria Luiza Garcia Rosa Salud epidemiology epidemiology Heart Failure Heart Failure Hospitalization The objective of the study was to describe seasonality of hospitalizations for heart failure in tropical climate as it has been described in cold climates. Seasonal Auto-regressive Integrated Moving-Average model was applied to time-series data of heart failure hospitalizations between 1996 and 2004 in Niteroi (Southeastern Brazil), collected from the Brazilian National Health Service Database. The standard seasonal variation was obtained by means of moving-average fi ltering and averaging data. The lowest and the highest annual hospital admissions were 507 (1997) and 849 (2002), respectively; the lowest and the highest monthly rates were 419 (December) and 681 (October), respectively. Peak admission rates were seen during the fall and winter. Although weak, the seasonality observed indicates that slight variations result in increased hospitalizations for heart failure. 2009 artículo científico 0034-8910 https://www.redalyc.org/articulo.oa?id=67240177021 en http://www.redalyc.org/revista.oa?id=672 Revista de Saúde Pública application/pdf Universidade de São Paulo Revista de Saúde Pública (Brasil) Num.3 Vol.43 |
| format | Artículo científico |
| id | redalyc_67240177021 |
| institution | Redalyc |
| language | en |
| publishDate | 2009 |
| publisher | Universidade de São Paulo |
| spellingShingle | Seasonal variation in hospitalizations due to heart failure in Niterói city, Southeastern Brazil Jose Eduardo Loureiro Jorge Salud epidemiology epidemiology Heart Failure Heart Failure Hospitalization Seasonal variation in hospitalizations due to heart failure in Niterói city, Southeastern Brazil Jose Eduardo Loureiro Jorge Mauricio Cagy Evandro Tinoco Mesquita Thiago L M da Costa Samuel Datum Moscavitch Maria Luiza Garcia Rosa Salud epidemiology epidemiology Heart Failure Heart Failure Hospitalization The objective of the study was to describe seasonality of hospitalizations for heart failure in tropical climate as it has been described in cold climates. Seasonal Auto-regressive Integrated Moving-Average model was applied to time-series data of heart failure hospitalizations between 1996 and 2004 in Niteroi (Southeastern Brazil), collected from the Brazilian National Health Service Database. The standard seasonal variation was obtained by means of moving-average fi ltering and averaging data. The lowest and the highest annual hospital admissions were 507 (1997) and 849 (2002), respectively; the lowest and the highest monthly rates were 419 (December) and 681 (October), respectively. Peak admission rates were seen during the fall and winter. Although weak, the seasonality observed indicates that slight variations result in increased hospitalizations for heart failure. 2009 artículo científico 0034-8910 https://www.redalyc.org/articulo.oa?id=67240177021 en http://www.redalyc.org/revista.oa?id=672 Revista de Saúde Pública application/pdf Universidade de São Paulo Revista de Saúde Pública (Brasil) Num.3 Vol.43 |
| title | Seasonal variation in hospitalizations due to heart failure in Niterói city, Southeastern Brazil |
| topic | Salud epidemiology epidemiology Heart Failure Heart Failure Hospitalization |
| url | https://www.redalyc.org/articulo.oa?id=67240177021 |