Analysis of components of variation in schistosoma mansoni egg counting

Detalhes bibliográficos
Autor(a) principal: Loureiro, Sebastião
Data de Publicação: 1983
Outros Autores: Galvão, Ademário
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista do Instituto de Medicina Tropical de São Paulo
Texto Completo: https://www.revistas.usp.br/rimtsp/article/view/196302
Resumo: Analysis of variance was applied to data collected. from counting of S. mansoni eggs obtained from fecal specimens of seventeen patients. The technique used (Bell method)'was unable to show a statistically significant difference among individuals, although these patients had var;ying d.egrees of severity of S. mansoni infections. The highest variation was due to sample to sample variation. The smallest variation was due to interobserver variation. The variation among single counting was very high therefore influencing the results found in the other components. Regarding the conditions under which this experiment was carried out, one must be careful in considering classiflying individual patients, according to the severity of S, mansoni infections, based on a single egg counting.
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spelling Analysis of components of variation in schistosoma mansoni egg countingAnalysis of variance was applied to data collected. from counting of S. mansoni eggs obtained from fecal specimens of seventeen patients. The technique used (Bell method)'was unable to show a statistically significant difference among individuals, although these patients had var;ying d.egrees of severity of S. mansoni infections. The highest variation was due to sample to sample variation. The smallest variation was due to interobserver variation. The variation among single counting was very high therefore influencing the results found in the other components. Regarding the conditions under which this experiment was carried out, one must be careful in considering classiflying individual patients, according to the severity of S, mansoni infections, based on a single egg counting.Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo1983-04-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/rimtsp/article/view/196302Revista do Instituto de Medicina Tropical de São Paulo; Vol. 25 No. 1 (1983); 22-24Revista do Instituto de Medicina Tropical de São Paulo; Vol. 25 Núm. 1 (1983); 22-24Revista do Instituto de Medicina Tropical de São Paulo; v. 25 n. 1 (1983); 22-241678-99460036-4665reponame:Revista do Instituto de Medicina Tropical de São Pauloinstname:Instituto de Medicina Tropical (IMT)instacron:IMTenghttps://www.revistas.usp.br/rimtsp/article/view/196302/180966Copyright (c) 1983 Sebastião Loureiro, Ademário Galvãohttps://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessLoureiro, Sebastião Galvão, Ademário 2022-04-05T17:00:36Zoai:revistas.usp.br:article/196302Revistahttp://www.revistas.usp.br/rimtsp/indexPUBhttps://www.revistas.usp.br/rimtsp/oai||revimtsp@usp.br1678-99460036-4665opendoar:2022-12-13T16:53:02.671210Revista do Instituto de Medicina Tropical de São Paulo - Instituto de Medicina Tropical (IMT)true
dc.title.none.fl_str_mv Analysis of components of variation in schistosoma mansoni egg counting
title Analysis of components of variation in schistosoma mansoni egg counting
spellingShingle Analysis of components of variation in schistosoma mansoni egg counting
Loureiro, Sebastião
title_short Analysis of components of variation in schistosoma mansoni egg counting
title_full Analysis of components of variation in schistosoma mansoni egg counting
title_fullStr Analysis of components of variation in schistosoma mansoni egg counting
title_full_unstemmed Analysis of components of variation in schistosoma mansoni egg counting
title_sort Analysis of components of variation in schistosoma mansoni egg counting
author Loureiro, Sebastião
author_facet Loureiro, Sebastião
Galvão, Ademário
author_role author
author2 Galvão, Ademário
author2_role author
dc.contributor.author.fl_str_mv Loureiro, Sebastião
Galvão, Ademário
description Analysis of variance was applied to data collected. from counting of S. mansoni eggs obtained from fecal specimens of seventeen patients. The technique used (Bell method)'was unable to show a statistically significant difference among individuals, although these patients had var;ying d.egrees of severity of S. mansoni infections. The highest variation was due to sample to sample variation. The smallest variation was due to interobserver variation. The variation among single counting was very high therefore influencing the results found in the other components. Regarding the conditions under which this experiment was carried out, one must be careful in considering classiflying individual patients, according to the severity of S, mansoni infections, based on a single egg counting.
publishDate 1983
dc.date.none.fl_str_mv 1983-04-05
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://www.revistas.usp.br/rimtsp/article/view/196302
url https://www.revistas.usp.br/rimtsp/article/view/196302
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.revistas.usp.br/rimtsp/article/view/196302/180966
dc.rights.driver.fl_str_mv Copyright (c) 1983 Sebastião Loureiro, Ademário Galvão
https://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 1983 Sebastião Loureiro, Ademário Galvão
https://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo
publisher.none.fl_str_mv Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo
dc.source.none.fl_str_mv Revista do Instituto de Medicina Tropical de São Paulo; Vol. 25 No. 1 (1983); 22-24
Revista do Instituto de Medicina Tropical de São Paulo; Vol. 25 Núm. 1 (1983); 22-24
Revista do Instituto de Medicina Tropical de São Paulo; v. 25 n. 1 (1983); 22-24
1678-9946
0036-4665
reponame:Revista do Instituto de Medicina Tropical de São Paulo
instname:Instituto de Medicina Tropical (IMT)
instacron:IMT
instname_str Instituto de Medicina Tropical (IMT)
instacron_str IMT
institution IMT
reponame_str Revista do Instituto de Medicina Tropical de São Paulo
collection Revista do Instituto de Medicina Tropical de São Paulo
repository.name.fl_str_mv Revista do Instituto de Medicina Tropical de São Paulo - Instituto de Medicina Tropical (IMT)
repository.mail.fl_str_mv ||revimtsp@usp.br
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