Document Detail


Temporal patterns of hospital admissions for transient ischemic attack: a retrospective population-based study in the Emilia-Romagna region of Italy.
MedLine Citation:
PMID:  19223281     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Acute cerebrovascular events are not randomly distributed over time but show specific temporal patterns of occurrence. However, most studies focused stroke and little is known about transient ischemic attack. This study aimed to explore the existence of a temporal pattern of transient ischemic attack and the possible influence by the most common risk factors. The analysis included all hospital admissions with the ICD9-CM code for TIA, recorded in the database of the Emilia Romagna region of Italy (1998-2006; n = 43642, mean age 76.8 +/- 11.5 years, 45.5% males). Transient ischemic attack was most frequent in autumn and winter and less common in spring and summer (P < 0.0001), with the highest number of cases in October and the lowest in February, and also most frequent on Monday (P < 0.0001). This study shows a seasonal and weekly pattern in occurrence of transient ischemic attack, independent of sex and the presence of the most common risk factors.
Authors:
Roberto Manfredini; Fabio Manfredini; Benedetta Boari; Anna Maria Malagoni; Susanna Gamberini; Raffaella Salmi; Massimo Gallerani
Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't     Date:  2009-02-16
Journal Detail:
Title:  Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis     Volume:  16     ISSN:  1938-2723     ISO Abbreviation:  Clin. Appl. Thromb. Hemost.     Publication Date:  2010 Apr 
Date Detail:
Created Date:  2010-03-19     Completed Date:  2010-06-24     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9508125     Medline TA:  Clin Appl Thromb Hemost     Country:  United States    
Other Details:
Languages:  eng     Pagination:  153-60     Citation Subset:  IM    
Affiliation:
Department of Clinical and Experimental Medicine, Clinica Medica and Vascular Diseases Center, University of Ferrara, via Savonarola 9, Ferrara, Italy. mfr@unife.it
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MeSH Terms
Descriptor/Qualifier:
Aged
Aged, 80 and over
Chronobiology Phenomena
Databases, Factual / statistics & numerical data
Female
Humans
International Classification of Diseases
Ischemic Attack, Transient / epidemiology*,  therapy
Italy / epidemiology
Male
Middle Aged
Patient Admission / statistics & numerical data*,  trends
Retrospective Studies
Seasons
Time Factors
Comments/Corrections
Comment In:
Clin Appl Thromb Hemost. 2010 Apr;16(2):232   [PMID:  20299392 ]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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