Association of Overweight and Consistent Anovulation among Infertile Women with Regular Menstrual Cycle: A Case-control Study
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Publication Date: | 2021 |
Other Authors: | , , |
Format: | Article |
Language: | eng |
Source: | Revista brasileira de ginecologia e obstetrícia (Online) |
Download full: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-72032021001100834 |
Summary: | 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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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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1754115945886908416 |