CRYPTOSPORIDIOSIS IN NORTHEASTERN BRAZILIAN CHILDREN - ASSOCIATION WITH INCREASED DIARRHEA MORBIDITY

Citation
Dg. Agnew et al., CRYPTOSPORIDIOSIS IN NORTHEASTERN BRAZILIAN CHILDREN - ASSOCIATION WITH INCREASED DIARRHEA MORBIDITY, The Journal of infectious diseases, 177(3), 1998, pp. 754-760
Citations number
34
Categorie Soggetti
Infectious Diseases
ISSN journal
00221899
Volume
177
Issue
3
Year of publication
1998
Pages
754 - 760
Database
ISI
SICI code
0022-1899(1998)177:3<754:CINBC->2.0.ZU;2-L
Abstract
To evaluate the impact of Cryptosporidium infection on diarrheal disea se burden and nutrition status, a nested case-control study was done a mong children who were followed from birth in Fortaleza, Brazil. The d iarrhea history and growth records of 43 children with a symptomatic d iarrhea episode of cryptosporidiosis (case-children) were compared wit h those of 43 age-matched controls with no history of cryptosporidiosi s. After Cryptosporidium infection, case-children less than or equal t o 1 year old experienced an excessive and protracted (nearly 2 years) diarrheal disease burden. Case-children less than or equal to 1 year o ld with no history of diarrhea prior to their Cryptosporidium infectio n also experienced a subsequent increased diarrheal disease burden wit h an associated decline in growth. Control subjects experienced no cha nge in their diarrhea burden over time. This study suggests that an ep isode of symptomatic Cryptosporidium infection in children less than o r equal to 1 year of age is a marker for increased diarrhea morbidity.