Soil-transmitted helminth infection in South America: a systematic review and geostatistical meta-analysis

Detalhes bibliográficos
Autor(a) principal: Chammartin, Frédérique
Data de Publicação: 2013
Outros Autores: Scholte, Ronaldo G. C., Guimarães, Luiz H., Tanner, Marcel, Utzinger, Jürg, Vounatsou, Penelope
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/13760
Resumo: p. 507–518
id UFBA-2_a4ce35d73f75305d727302efc400ac89
oai_identifier_str oai:repositorio.ufba.br:ri/13760
network_acronym_str UFBA-2
network_name_str Repositório Institucional da UFBA
repository_id_str 1932
spelling Chammartin, FrédériqueScholte, Ronaldo G. C.Guimarães, Luiz H.Tanner, MarcelUtzinger, JürgVounatsou, PenelopeChammartin, FrédériqueScholte, Ronaldo G. C.Guimarães, Luiz H.Tanner, MarcelUtzinger, JürgVounatsou, Penelope2013-11-19T20:10:43Z20130140-6736http://repositorio.ufba.br/ri/handle/ri/13760v. 13, n. 6p. 507–518Background The four common soil-transmitted helminth species—Ascaris lumbricoides, Trichuris trichiura, and the two hookworm species Ancylostoma duodenale and Necator americanus—are endemic in South America, but their distribution, infection prevalence, and regional burden are poorly understood. We aimed to estimate the risk and number of people infected with A lumbricoides, T trichiura, and hookworm across South America. Methods We did a systematic review of reports on the prevalence of soil-transmitted helminth infection in South America published up to May 14, 2012. We extracted and georeferenced relevant survey data and did a meta-analysis of the data to assess the geographical distribution of the infection risk with Bayesian geostatistical models. We used advanced Bayesian variable selection to identify environmental determinants that govern the distribution of soil-transmitted helminth infections. Findings We screened 4085 scientific papers and identified 174 articles containing relevant survey prevalence data. We georeferenced 6948 survey locations and entered the data into the open-access Global Neglected Tropical Diseases database. Survey data were sparse for the south of the continent and for the western coast, and we identified no relevant information for Uruguay and little data for smaller countries such as Suriname, Guyana, French Guiana, and Ecuador. Population-adjusted prevalence of infection with A lumbricoides was 15·6%, with T trichiura was 12·5%, and with hookworm was 11·9% from 2005 onwards. Risks of contracting soil-transmitted helminth infection have substantially reduced since 2005 (odds ratio 0·47 [95% Bayesian credible interval 0·46–0·47] for A lumbricoides, 0·54 [0·54–0·55] for T trichiura, and 0·58 [0·58–0·59] for hookworm infection). Interpretation Our findings offer important baseline support for spatial targeting of soil-transmitted helminthiasis control, and suggest that more information about the prevalence of soil-transmitted helminth infection is needed, especially in countries in which we estimate prevalence of infection to be high but for which current data are scarce. Funding UBS Optimus Foundation and Brazilian Swiss Joint Research Programme (BSJRP 011008).Submitted by Santiago Fabio (fabio.ssantiago@hotmail.com) on 2013-11-06T17:37:12Z No. of bitstreams: 1 1111.pdf: 4650247 bytes, checksum: 0b2106534e55cc1a64aaedb5ea87787e (MD5)Approved for entry into archive by Rodrigo Meirelles (rodrigomei@ufba.br) on 2013-11-19T20:10:43Z (GMT) No. of bitstreams: 1 1111.pdf: 4650247 bytes, checksum: 0b2106534e55cc1a64aaedb5ea87787e (MD5)Made available in DSpace on 2013-11-19T20:10:43Z (GMT). No. of bitstreams: 1 1111.pdf: 4650247 bytes, checksum: 0b2106534e55cc1a64aaedb5ea87787e (MD5) Previous issue date: 2013SalvadorLancethttp://www.sciencedirect.com/science/article/pii/S1473309913700719reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBASoil-transmitted helminth infection in South America: a systematic review and geostatistical meta-analysisLancetinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01info:eu-repo/semantics/openAccessengORIGINAL1111.pdf1111.pdfapplication/pdf4650247https://repositorio.ufba.br/bitstream/ri/13760/1/1111.pdf0b2106534e55cc1a64aaedb5ea87787eMD51LICENSElicense.txtlicense.txttext/plain1383https://repositorio.ufba.br/bitstream/ri/13760/2/license.txt05eca2f01d0b3307819d0369dab18a34MD52TEXT1111.pdf.txt1111.pdf.txtExtracted texttext/plain53411https://repositorio.ufba.br/bitstream/ri/13760/3/1111.pdf.txt120a461a8ce9a98d229beaf936f3e436MD53ri/137602022-08-08 13:17:46.37oai:repositorio.ufba.br:ri/13760VGVybW8gZGUgTGljZW7Dp2EsIG7Do28gZXhjbHVzaXZvLCBwYXJhIG8gZGVww7NzaXRvIG5vIFJlcG9zaXTDs3JpbyBJbnN0aXR1Y2lvbmFsIGRhIFVGQkEuCgogUGVsbyBwcm9jZXNzbyBkZSBzdWJtaXNzw6NvIGRlIGRvY3VtZW50b3MsIG8gYXV0b3Igb3Ugc2V1IHJlcHJlc2VudGFudGUgbGVnYWwsIGFvIGFjZWl0YXIgCmVzc2UgdGVybW8gZGUgbGljZW7Dp2EsIGNvbmNlZGUgYW8gUmVwb3NpdMOzcmlvIEluc3RpdHVjaW9uYWwgZGEgVW5pdmVyc2lkYWRlIEZlZGVyYWwgZGEgQmFoaWEgCm8gZGlyZWl0byBkZSBtYW50ZXIgdW1hIGPDs3BpYSBlbSBzZXUgcmVwb3NpdMOzcmlvIGNvbSBhIGZpbmFsaWRhZGUsIHByaW1laXJhLCBkZSBwcmVzZXJ2YcOnw6NvLiAKRXNzZXMgdGVybW9zLCBuw6NvIGV4Y2x1c2l2b3MsIG1hbnTDqm0gb3MgZGlyZWl0b3MgZGUgYXV0b3IvY29weXJpZ2h0LCBtYXMgZW50ZW5kZSBvIGRvY3VtZW50byAKY29tbyBwYXJ0ZSBkbyBhY2Vydm8gaW50ZWxlY3R1YWwgZGVzc2EgVW5pdmVyc2lkYWRlLgoKIFBhcmEgb3MgZG9jdW1lbnRvcyBwdWJsaWNhZG9zIGNvbSByZXBhc3NlIGRlIGRpcmVpdG9zIGRlIGRpc3RyaWJ1acOnw6NvLCBlc3NlIHRlcm1vIGRlIGxpY2Vuw6dhIAplbnRlbmRlIHF1ZToKCiBNYW50ZW5kbyBvcyBkaXJlaXRvcyBhdXRvcmFpcywgcmVwYXNzYWRvcyBhIHRlcmNlaXJvcywgZW0gY2FzbyBkZSBwdWJsaWNhw6fDtWVzLCBvIHJlcG9zaXTDs3Jpbwpwb2RlIHJlc3RyaW5naXIgbyBhY2Vzc28gYW8gdGV4dG8gaW50ZWdyYWwsIG1hcyBsaWJlcmEgYXMgaW5mb3JtYcOnw7VlcyBzb2JyZSBvIGRvY3VtZW50bwooTWV0YWRhZG9zIGVzY3JpdGl2b3MpLgoKIERlc3RhIGZvcm1hLCBhdGVuZGVuZG8gYW9zIGFuc2Vpb3MgZGVzc2EgdW5pdmVyc2lkYWRlIGVtIG1hbnRlciBzdWEgcHJvZHXDp8OjbyBjaWVudMOtZmljYSBjb20gCmFzIHJlc3RyacOnw7VlcyBpbXBvc3RhcyBwZWxvcyBlZGl0b3JlcyBkZSBwZXJpw7NkaWNvcy4KCiBQYXJhIGFzIHB1YmxpY2HDp8O1ZXMgc2VtIGluaWNpYXRpdmFzIHF1ZSBzZWd1ZW0gYSBwb2zDrXRpY2EgZGUgQWNlc3NvIEFiZXJ0bywgb3MgZGVww7NzaXRvcyAKY29tcHVsc8OzcmlvcyBuZXNzZSByZXBvc2l0w7NyaW8gbWFudMOqbSBvcyBkaXJlaXRvcyBhdXRvcmFpcywgbWFzIG1hbnTDqm0gYWNlc3NvIGlycmVzdHJpdG8gCmFvIG1ldGFkYWRvcyBlIHRleHRvIGNvbXBsZXRvLiBBc3NpbSwgYSBhY2VpdGHDp8OjbyBkZXNzZSB0ZXJtbyBuw6NvIG5lY2Vzc2l0YSBkZSBjb25zZW50aW1lbnRvCiBwb3IgcGFydGUgZGUgYXV0b3Jlcy9kZXRlbnRvcmVzIGRvcyBkaXJlaXRvcywgcG9yIGVzdGFyZW0gZW0gaW5pY2lhdGl2YXMgZGUgYWNlc3NvIGFiZXJ0by4KRepositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-08-08T16:17:46Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Soil-transmitted helminth infection in South America: a systematic review and geostatistical meta-analysis
dc.title.alternative.pt_BR.fl_str_mv Lancet
title Soil-transmitted helminth infection in South America: a systematic review and geostatistical meta-analysis
spellingShingle Soil-transmitted helminth infection in South America: a systematic review and geostatistical meta-analysis
Chammartin, Frédérique
title_short Soil-transmitted helminth infection in South America: a systematic review and geostatistical meta-analysis
title_full Soil-transmitted helminth infection in South America: a systematic review and geostatistical meta-analysis
title_fullStr Soil-transmitted helminth infection in South America: a systematic review and geostatistical meta-analysis
title_full_unstemmed Soil-transmitted helminth infection in South America: a systematic review and geostatistical meta-analysis
title_sort Soil-transmitted helminth infection in South America: a systematic review and geostatistical meta-analysis
author Chammartin, Frédérique
author_facet Chammartin, Frédérique
Scholte, Ronaldo G. C.
Guimarães, Luiz H.
Tanner, Marcel
Utzinger, Jürg
Vounatsou, Penelope
author_role author
author2 Scholte, Ronaldo G. C.
Guimarães, Luiz H.
Tanner, Marcel
Utzinger, Jürg
Vounatsou, Penelope
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Chammartin, Frédérique
Scholte, Ronaldo G. C.
Guimarães, Luiz H.
Tanner, Marcel
Utzinger, Jürg
Vounatsou, Penelope
Chammartin, Frédérique
Scholte, Ronaldo G. C.
Guimarães, Luiz H.
Tanner, Marcel
Utzinger, Jürg
Vounatsou, Penelope
description p. 507–518
publishDate 2013
dc.date.accessioned.fl_str_mv 2013-11-19T20:10:43Z
dc.date.issued.fl_str_mv 2013
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://repositorio.ufba.br/ri/handle/ri/13760
dc.identifier.issn.none.fl_str_mv 0140-6736
dc.identifier.number.pt_BR.fl_str_mv v. 13, n. 6
identifier_str_mv 0140-6736
v. 13, n. 6
url http://repositorio.ufba.br/ri/handle/ri/13760
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Lancet
publisher.none.fl_str_mv Lancet
dc.source.pt_BR.fl_str_mv http://www.sciencedirect.com/science/article/pii/S1473309913700719
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
instacron:UFBA
instname_str Universidade Federal da Bahia (UFBA)
instacron_str UFBA
institution UFBA
reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
bitstream.url.fl_str_mv https://repositorio.ufba.br/bitstream/ri/13760/1/1111.pdf
https://repositorio.ufba.br/bitstream/ri/13760/2/license.txt
https://repositorio.ufba.br/bitstream/ri/13760/3/1111.pdf.txt
bitstream.checksum.fl_str_mv 0b2106534e55cc1a64aaedb5ea87787e
05eca2f01d0b3307819d0369dab18a34
120a461a8ce9a98d229beaf936f3e436
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
repository.name.fl_str_mv Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)
repository.mail.fl_str_mv
_version_ 1801502523017658368

Registros relacionados