HEADACHE IN CHAGASIC WOMEN

The aim of this study was to compare the frequency of headache between Chagasic and Non-chagasic women. The cross-sectional study comprised 647 female <FONT FACE="Symbol">³</font>40 years old, Chagasic (n = 362) and Controls (n = 285) at a Brazilian University Hospital. Chagasic were classified as Cardiac (n = 179), Megas (n = 58) or Indeterminate (n = 125) clinical forms. Headache was ascertained according to Headache International Society diagnostic criteria. The age (57.0 ± 11.3 versus 57.3 ± 10.4 years), and the percentage of white women (75.8% versus 77.1%) were similar between Chagasic and Controls, respectively. Headache was more prevalent among Chagasic (32.9%) than Controls (16.1%), mainly in Cardiac form (odds ratio, 2.41; 95% confidence interval, 1.38-4.23), phenomenon possibly related to parasympathetic denervation and cerebral vessels changes.

Bibliographic Details

Main Authors:	SANTOS,Vitorino Modesto dos, CUNHA,Selma Freire de Carvalho da, TEIXEIRA,Vicente de Paula Antunes, MONTEIRO,Jaqueline Pontes, SANTOS,Jenner Arruda Modesto dos, SANTOS,Taciana Arruda Modesto dos, SANTOS,Lister Arruda Modesto dos, CUNHA,Daniel Ferreira da
Format:	Digital revista
Language:	English
Published:	Instituto de Medicina Tropical de São Paulo 1999
Online Access:	http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0036-46651999000200010
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