Cervical cancer specific survival in Grande Cuiabá, Mato Grosso State, Brazil

ABSTRACT: Objective: To estimate specific five-year survival in women diagnosed with cervical cancer living in the municipalities of Cuiabá and Várzea Grande, in the state of Mato Grosso, Brazil. Methods: This is a retrospective cohort study with information from the Cuiabá Population-based Cancer...

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Main Authors: Fernanda Cristina da Silva de Lima, Bárbara da Silva Nalin de Souza, Julio Fernando Pinto Oliveira, Noemi Dreyer Galvão, Paulo Cesar Fernandes de Souza
Format: Article
Language:English
Published: Associação Brasileira de Pós-Graduação em Saúde Coletiva 2022-06-01
Series:Revista Brasileira de Epidemiologia
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-790X2022000200415&tlng=pt
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author Fernanda Cristina da Silva de Lima
Bárbara da Silva Nalin de Souza
Julio Fernando Pinto Oliveira
Noemi Dreyer Galvão
Paulo Cesar Fernandes de Souza
author_facet Fernanda Cristina da Silva de Lima
Bárbara da Silva Nalin de Souza
Julio Fernando Pinto Oliveira
Noemi Dreyer Galvão
Paulo Cesar Fernandes de Souza
author_sort Fernanda Cristina da Silva de Lima
collection DOAJ
description ABSTRACT: Objective: To estimate specific five-year survival in women diagnosed with cervical cancer living in the municipalities of Cuiabá and Várzea Grande, in the state of Mato Grosso, Brazil. Methods: This is a retrospective cohort study with information from the Cuiabá Population-based Cancer Registry and the Mortality Information System. To estimate the probability of specific survival in five years, the Kaplan-Meier estimator and the log-rank test were used aiming at verifying if there were statistical differences in the lifetime per groups. To verify the proportionality of the failure rates, the Schoenfeld residual test was used according to the statistical significance level of 0.05. Results: Specific five-year survival and median time were 90.0% and 50.3 months, respectively, for cervical cancer. When analyzing by age, the highest specific survival was among women aged 20 to 49 years (91.7%) and median time was 53.3 months. For the histological type, the highest specific survival was among women with adenocarcinoma (92.3%) and the mean survival time was 53.5 months. Conclusion: This study showed that specific survival after five years of diagnosis remained about 90% in patients with cervical cancer. Patients aged 20 to 49 years had higher specific survival and there was statistically significant difference only between age groups.
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spelling doaj.art-4ca7333963ed4690bd982907ab3c7f272022-12-22T00:21:54ZengAssociação Brasileira de Pós-Graduação em Saúde ColetivaRevista Brasileira de Epidemiologia1980-54972022-06-0125suppl 110.1590/1980-549720220017.supl.1Cervical cancer specific survival in Grande Cuiabá, Mato Grosso State, BrazilFernanda Cristina da Silva de Limahttps://orcid.org/0000-0002-7815-4304Bárbara da Silva Nalin de Souzahttps://orcid.org/0000-0002-4266-7503Julio Fernando Pinto Oliveirahttps://orcid.org/0000-0002-9187-527XNoemi Dreyer Galvãohttps://orcid.org/0000-0002-8337-0669Paulo Cesar Fernandes de Souzahttps://orcid.org/0000-0002-0032-1125ABSTRACT: Objective: To estimate specific five-year survival in women diagnosed with cervical cancer living in the municipalities of Cuiabá and Várzea Grande, in the state of Mato Grosso, Brazil. Methods: This is a retrospective cohort study with information from the Cuiabá Population-based Cancer Registry and the Mortality Information System. To estimate the probability of specific survival in five years, the Kaplan-Meier estimator and the log-rank test were used aiming at verifying if there were statistical differences in the lifetime per groups. To verify the proportionality of the failure rates, the Schoenfeld residual test was used according to the statistical significance level of 0.05. Results: Specific five-year survival and median time were 90.0% and 50.3 months, respectively, for cervical cancer. When analyzing by age, the highest specific survival was among women aged 20 to 49 years (91.7%) and median time was 53.3 months. For the histological type, the highest specific survival was among women with adenocarcinoma (92.3%) and the mean survival time was 53.5 months. Conclusion: This study showed that specific survival after five years of diagnosis remained about 90% in patients with cervical cancer. Patients aged 20 to 49 years had higher specific survival and there was statistically significant difference only between age groups.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-790X2022000200415&tlng=ptNeoplasms of uterine cervixSurvival analysisSurvival rateEpidemiologyInformation systems
spellingShingle Fernanda Cristina da Silva de Lima
Bárbara da Silva Nalin de Souza
Julio Fernando Pinto Oliveira
Noemi Dreyer Galvão
Paulo Cesar Fernandes de Souza
Cervical cancer specific survival in Grande Cuiabá, Mato Grosso State, Brazil
Revista Brasileira de Epidemiologia
Neoplasms of uterine cervix
Survival analysis
Survival rate
Epidemiology
Information systems
title Cervical cancer specific survival in Grande Cuiabá, Mato Grosso State, Brazil
title_full Cervical cancer specific survival in Grande Cuiabá, Mato Grosso State, Brazil
title_fullStr Cervical cancer specific survival in Grande Cuiabá, Mato Grosso State, Brazil
title_full_unstemmed Cervical cancer specific survival in Grande Cuiabá, Mato Grosso State, Brazil
title_short Cervical cancer specific survival in Grande Cuiabá, Mato Grosso State, Brazil
title_sort cervical cancer specific survival in grande cuiaba mato grosso state brazil
topic Neoplasms of uterine cervix
Survival analysis
Survival rate
Epidemiology
Information systems
url http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-790X2022000200415&tlng=pt
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