Association of Overweight and Consistent Anovulation among Infertile Women with Regular Menstrual Cycle: A Case-control Study

Detalhes bibliográficos
Autor(a) principal: Giviziez,Christiane Ricaldoni
Data de Publicação: 2021
Outros Autores: Sanchez,Eliane Gouveia de Morais, Lima,Yanna Andressa Ramos de, Approbato,Mário Silva
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista brasileira de ginecologia e obstetrícia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-72032021001100834
Resumo: Abstract Objective It has been suggested that excess body weight could represent a risk factor for infertility outcomes. The present study aimed to evaluate the association of overweight and anovulation among infertile women with regular menstrual cycles. Methods We conducted a retrospective case-control study with consistently anovulatory patients undergoing assisted reproduction treatment. The patients were stratified into normal weight (body mass index [BMI]: 18.5-24.9kg/m2) and overweight (BMI: 25.0- 29.9kg/m2).Those with polycystic ovary syndrome or obesity were excluded. The groups were matched for age, duration of infertility, prolactin, follicle stimulating hormone (FSH), thydroid stimulating hormone (TSH), luteinizing hormone (LH), and estradiol levels. Results Overweight was significantly associated with anovulation, when using the World Health Organization (WHO) criteria for anovulation: progesterone levels>5.65 ng/ml and ultrasonography evidence of follicle collapse (odds ratio [OR]: 2.69; 95% confidence interval [CI95%]: 1.04-6.98). Conclusion Body mass index above the normal range jeopardizes ovulation among non-obese infertile women with regular menstrual cycles.
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spelling Association of Overweight and Consistent Anovulation among Infertile Women with Regular Menstrual Cycle: A Case-control Studyfemale infertilityanovulationoverweightassisted reproductive techniquesAbstract Objective It has been suggested that excess body weight could represent a risk factor for infertility outcomes. The present study aimed to evaluate the association of overweight and anovulation among infertile women with regular menstrual cycles. Methods We conducted a retrospective case-control study with consistently anovulatory patients undergoing assisted reproduction treatment. The patients were stratified into normal weight (body mass index [BMI]: 18.5-24.9kg/m2) and overweight (BMI: 25.0- 29.9kg/m2).Those with polycystic ovary syndrome or obesity were excluded. The groups were matched for age, duration of infertility, prolactin, follicle stimulating hormone (FSH), thydroid stimulating hormone (TSH), luteinizing hormone (LH), and estradiol levels. Results Overweight was significantly associated with anovulation, when using the World Health Organization (WHO) criteria for anovulation: progesterone levels>5.65 ng/ml and ultrasonography evidence of follicle collapse (odds ratio [OR]: 2.69; 95% confidence interval [CI95%]: 1.04-6.98). Conclusion Body mass index above the normal range jeopardizes ovulation among non-obese infertile women with regular menstrual cycles.Federação Brasileira das Sociedades de Ginecologia e Obstetrícia2021-11-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-72032021001100834Revista Brasileira de Ginecologia e Obstetrícia v.43 n.11 2021reponame:Revista brasileira de ginecologia e obstetrícia (Online)instname:Federação Brasileira das Sociedades de Ginecologia e Obstetrícia (FEBRASGO)instacron:FEBRASGO10.1055/s-0041-1739464info:eu-repo/semantics/openAccessGiviziez,Christiane RicaldoniSanchez,Eliane Gouveia de MoraisLima,Yanna Andressa Ramos deApprobato,Mário Silvaeng2022-01-10T00:00:00Zoai:scielo:S0100-72032021001100834Revistahttp://www.scielo.br/rbgohttps://old.scielo.br/oai/scielo-oai.phppublicações@febrasgo.org.br||rbgo@fmrp.usp.br1806-93390100-7203opendoar:2022-01-10T00:00Revista brasileira de ginecologia e obstetrícia (Online) - Federação Brasileira das Sociedades de Ginecologia e Obstetrícia (FEBRASGO)false
dc.title.none.fl_str_mv Association of Overweight and Consistent Anovulation among Infertile Women with Regular Menstrual Cycle: A Case-control Study
title Association of Overweight and Consistent Anovulation among Infertile Women with Regular Menstrual Cycle: A Case-control Study
spellingShingle Association of Overweight and Consistent Anovulation among Infertile Women with Regular Menstrual Cycle: A Case-control Study
Giviziez,Christiane Ricaldoni
female infertility
anovulation
overweight
assisted reproductive techniques
title_short Association of Overweight and Consistent Anovulation among Infertile Women with Regular Menstrual Cycle: A Case-control Study
title_full Association of Overweight and Consistent Anovulation among Infertile Women with Regular Menstrual Cycle: A Case-control Study
title_fullStr Association of Overweight and Consistent Anovulation among Infertile Women with Regular Menstrual Cycle: A Case-control Study
title_full_unstemmed Association of Overweight and Consistent Anovulation among Infertile Women with Regular Menstrual Cycle: A Case-control Study
title_sort Association of Overweight and Consistent Anovulation among Infertile Women with Regular Menstrual Cycle: A Case-control Study
author Giviziez,Christiane Ricaldoni
author_facet Giviziez,Christiane Ricaldoni
Sanchez,Eliane Gouveia de Morais
Lima,Yanna Andressa Ramos de
Approbato,Mário Silva
author_role author
author2 Sanchez,Eliane Gouveia de Morais
Lima,Yanna Andressa Ramos de
Approbato,Mário Silva
author2_role author
author
author
dc.contributor.author.fl_str_mv Giviziez,Christiane Ricaldoni
Sanchez,Eliane Gouveia de Morais
Lima,Yanna Andressa Ramos de
Approbato,Mário Silva
dc.subject.por.fl_str_mv female infertility
anovulation
overweight
assisted reproductive techniques
topic female infertility
anovulation
overweight
assisted reproductive techniques
description Abstract Objective It has been suggested that excess body weight could represent a risk factor for infertility outcomes. The present study aimed to evaluate the association of overweight and anovulation among infertile women with regular menstrual cycles. Methods We conducted a retrospective case-control study with consistently anovulatory patients undergoing assisted reproduction treatment. The patients were stratified into normal weight (body mass index [BMI]: 18.5-24.9kg/m2) and overweight (BMI: 25.0- 29.9kg/m2).Those with polycystic ovary syndrome or obesity were excluded. The groups were matched for age, duration of infertility, prolactin, follicle stimulating hormone (FSH), thydroid stimulating hormone (TSH), luteinizing hormone (LH), and estradiol levels. Results Overweight was significantly associated with anovulation, when using the World Health Organization (WHO) criteria for anovulation: progesterone levels>5.65 ng/ml and ultrasonography evidence of follicle collapse (odds ratio [OR]: 2.69; 95% confidence interval [CI95%]: 1.04-6.98). Conclusion Body mass index above the normal range jeopardizes ovulation among non-obese infertile women with regular menstrual cycles.
publishDate 2021
dc.date.none.fl_str_mv 2021-11-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-72032021001100834
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-72032021001100834
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1055/s-0041-1739464
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Federação Brasileira das Sociedades de Ginecologia e Obstetrícia
publisher.none.fl_str_mv Federação Brasileira das Sociedades de Ginecologia e Obstetrícia
dc.source.none.fl_str_mv Revista Brasileira de Ginecologia e Obstetrícia v.43 n.11 2021
reponame:Revista brasileira de ginecologia e obstetrícia (Online)
instname:Federação Brasileira das Sociedades de Ginecologia e Obstetrícia (FEBRASGO)
instacron:FEBRASGO
instname_str Federação Brasileira das Sociedades de Ginecologia e Obstetrícia (FEBRASGO)
instacron_str FEBRASGO
institution FEBRASGO
reponame_str Revista brasileira de ginecologia e obstetrícia (Online)
collection Revista brasileira de ginecologia e obstetrícia (Online)
repository.name.fl_str_mv Revista brasileira de ginecologia e obstetrícia (Online) - Federação Brasileira das Sociedades de Ginecologia e Obstetrícia (FEBRASGO)
repository.mail.fl_str_mv publicações@febrasgo.org.br||rbgo@fmrp.usp.br
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