Close

1. Identity statement
Reference TypeJournal Article
Sitemtc-m21d.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP3W34T/44SP2NP
Repositorysid.inpe.br/mtc-m21d/2021/06.17.15.08   (restricted access)
Last Update2021:06.17.15.08.05 (UTC) simone
Metadata Repositorysid.inpe.br/mtc-m21d/2021/06.17.15.08.05
Metadata Last Update2022:04.03.22.27.22 (UTC) administrator
DOI10.1029/2020GH000327
ISSN2471-1403
Citation KeyLealGuimKamp:2021:AsEnSo
TitleAssociations Between Environmental and Sociodemographic Data and Hepatitis-A Transmission in Pará State (Brazil)
Year2021
MonthMay
Access Date2024, May 19
Type of Workjournal article
Secondary TypePRE PI
Number of Files1
Size1710 KiB
2. Context
Author1 Leal, Philipe Riskalla
2 Guimarães, Ricardo José de Paula Souza e
3 Kampel, Milton
Resume Identifier1
2
3 8JMKD3MGP5W/3C9JHTG
ORCID1 0000-0001-8438-7561
2 0000-0002-5767-4765
3 0000-0002-0011-2083
Group1 DIOTG-CGCT-INPE-MCTI-GOV-BR
2
3 DIOTG-CGCT-INPE-MCTI-GOV-BR
Affiliation1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Instituto Evandro Chagas
3 Instituto Nacional de Pesquisas Espaciais (INPE)
Author e-Mail Address1 leal.philipe@gmail.com
2
3 milton.kampel@inpe.br
JournalGeoHealth
Volume5
Number5
Pagese2020GH00327
History (UTC)2021-06-17 15:09:06 :: simone -> administrator :: 2021
2022-04-03 22:27:22 :: administrator -> simone :: 2021
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
Keywordsgeoprocessing
hepatitis-A transmission modelling
remote sensing
time-space epidemiology analyses
AbstractHepatitis-A is a waterborne infectious disease transmitted by the eponymous hepatitis-A virus (HAV). Due to the disease's sociodemographic and environmental characteristics, this study applied public census and remote sensing data to assess risk factors for hepatitis-A transmission. Municipality-level data were obtained for the state of Pará, Brazil. Generalized linear and nonlinear models were evaluated as alternative predictors for hepatitis-A transmission in Pará. The Histogram Gradient Boost (HGB) regression model was deemed the best choice ((Formula presented.) = 2.36, and higher (Formula presented.) = 0.95) among the tested models. Partial dependence analysis and permutation feature importance analysis were used to investigate the partial dependence and the relative importance values of the independent variables in the disease transmission prediction model. Results indicated a complex relationship between the disease transmission and the sociodemographic and environmental characteristics of the study area. Population size, lack of sanitation, urban clustering, year of notification, insufficient public vaccination programs, household proximity to open-air dumpsites and storm-drains, and lack of access to healthcare facilities and hospitals were sociodemographic parameters related to HAV transmission. Turbidity and precipitation were the environmental parameters closest related to disease transmission. Based on HGB model, a hepatitis-A risk map was built for Pará state. The obtained risk map can be thought of as an auxiliary tool for public health strategies. This study reinforces the need to incorporate remote sensing data in epidemiological modelling and surveillance plans for the development of early prevention strategies for hepatitis-A.
AreaSRE
Arrangementurlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > Associations Between Environmental...
doc Directory Contentaccess
source Directory Contentthere are no files
agreement Directory Content
agreement.html 17/06/2021 12:08 1.0 KiB 
4. Conditions of access and use
Languageen
Target Fileleal_associations.pdf
User Groupsimone
Reader Groupadministrator
simone
Visibilityshown
Read Permissiondeny from all and allow from 150.163
Update Permissionnot transferred
5. Allied materials
Next Higher Units8JMKD3MGPCW/46KUATE
Citing Item Listsid.inpe.br/bibdigital/2022/04.03.22.23 2
sid.inpe.br/mtc-m21/2012/07.13.14.56.38 1
DisseminationWEBSCI; PORTALCAPES; SCOPUS.
Host Collectionurlib.net/www/2021/06.04.03.40
6. Notes
Empty Fieldsalternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject tertiarymark tertiarytype url
7. Description control
e-Mail (login)simone
update 


Close