Ramadan during pregnancy and the role of dietary intake for neonatal health in Kaduna, Northwestern Nigeria: a cross-sectional study

Abstract Background Ramadan during pregnancy is associated with adverse offspring health outcomes. Recent evidence from Europe indicates that maternal diet during non-fasting hours might alleviate these effects. This study describes fasting, diet, and sleep habits among pregnant Muslims in Kaduna, N...

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Main Authors: Musa Abubakar Kana, Bilkisu Usman, Amina Mohammed-Durosinlorun, Jennifer Ahmed, Hassana Habiba Abubakar, Yakub Abdulmalik, Fabienne Pradella
Format: Article
Language:English
Published: BMC 2025-01-01
Series:BMC Pregnancy and Childbirth
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Online Access:https://doi.org/10.1186/s12884-025-07158-2
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author Musa Abubakar Kana
Bilkisu Usman
Amina Mohammed-Durosinlorun
Jennifer Ahmed
Hassana Habiba Abubakar
Yakub Abdulmalik
Fabienne Pradella
author_facet Musa Abubakar Kana
Bilkisu Usman
Amina Mohammed-Durosinlorun
Jennifer Ahmed
Hassana Habiba Abubakar
Yakub Abdulmalik
Fabienne Pradella
author_sort Musa Abubakar Kana
collection DOAJ
description Abstract Background Ramadan during pregnancy is associated with adverse offspring health outcomes. Recent evidence from Europe indicates that maternal diet during non-fasting hours might alleviate these effects. This study describes fasting, diet, and sleep habits among pregnant Muslims in Kaduna, Nigeria, and assesses impacts on neonatal health in this setting. Methods Between July 2023 and February 2024, we conducted 1814 interviews with women whose pregnancy overlapped with Ramadan 2023 in Kaduna, northwestern Nigeria (cross-sectional study). We used a structured questionnaire to collect data on fasting, diet and sleep during Ramadan, as well as maternal socio-demographic characteristics. In the analyses of birth outcomes, 1370 mother-newborn pairs were included. We performed multivariate regression analyses to evaluate associations between fasting and birth weight and gestational duration, as well as the interaction of fasting with maternal dietary intake and sleep patterns. Results More than 80% of the study participants fasted during pregnancy. Women who fasted had infants with lower birth weights than non-fasting participants (-90.38 g, 95% CI: -173.64 g to -6.12 g). No independent associations were detected between reduced sleep and food intake, and birth weight. Fasting was not associated with gestational duration. Negative effects of fasting on birth weight were consistently concentrated among participants who reduced their dietary or fluid intake during Ramadan. Conclusions Dietary intake during non-fasting hours might mitigate potential adverse effects of Ramadan fasting on birth weight. With more than 25% of the global population adhering to Islam, this study highlights the need for additional research on Ramadan during pregnancy across different settings.
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spelling doaj-art-f34d42f12de843b29f899ffd36025caa2025-01-26T12:56:56ZengBMCBMC Pregnancy and Childbirth1471-23932025-01-0125111010.1186/s12884-025-07158-2Ramadan during pregnancy and the role of dietary intake for neonatal health in Kaduna, Northwestern Nigeria: a cross-sectional studyMusa Abubakar Kana0Bilkisu Usman1Amina Mohammed-Durosinlorun2Jennifer Ahmed3Hassana Habiba Abubakar4Yakub Abdulmalik5Fabienne Pradella6Department of Community Medicine, College of Medicine, Kaduna State UniversityDepartment of Community Medicine, College of Medicine, Kaduna State UniversityDepartment of Obstetrics and Gynaecology, College of Medicine, Kaduna State UniversityKaduna Infant Development (KID) Birth Cohort Study Project, Center for Research in Developmental and Life Course Epidemiology (CREDLE)Kaduna Infant Development (KID) Birth Cohort Study Project, Center for Research in Developmental and Life Course Epidemiology (CREDLE)Kaduna Infant Development (KID) Birth Cohort Study Project, Center for Research in Developmental and Life Course Epidemiology (CREDLE)Chair of Statistics and Econometrics, Faculty of Law, Management and Economics, Johannes Gutenberg-UniversityAbstract Background Ramadan during pregnancy is associated with adverse offspring health outcomes. Recent evidence from Europe indicates that maternal diet during non-fasting hours might alleviate these effects. This study describes fasting, diet, and sleep habits among pregnant Muslims in Kaduna, Nigeria, and assesses impacts on neonatal health in this setting. Methods Between July 2023 and February 2024, we conducted 1814 interviews with women whose pregnancy overlapped with Ramadan 2023 in Kaduna, northwestern Nigeria (cross-sectional study). We used a structured questionnaire to collect data on fasting, diet and sleep during Ramadan, as well as maternal socio-demographic characteristics. In the analyses of birth outcomes, 1370 mother-newborn pairs were included. We performed multivariate regression analyses to evaluate associations between fasting and birth weight and gestational duration, as well as the interaction of fasting with maternal dietary intake and sleep patterns. Results More than 80% of the study participants fasted during pregnancy. Women who fasted had infants with lower birth weights than non-fasting participants (-90.38 g, 95% CI: -173.64 g to -6.12 g). No independent associations were detected between reduced sleep and food intake, and birth weight. Fasting was not associated with gestational duration. Negative effects of fasting on birth weight were consistently concentrated among participants who reduced their dietary or fluid intake during Ramadan. Conclusions Dietary intake during non-fasting hours might mitigate potential adverse effects of Ramadan fasting on birth weight. With more than 25% of the global population adhering to Islam, this study highlights the need for additional research on Ramadan during pregnancy across different settings.https://doi.org/10.1186/s12884-025-07158-2RamadanPregnancyIntermittent fastingBirth WeightGestational ageNigeria
spellingShingle Musa Abubakar Kana
Bilkisu Usman
Amina Mohammed-Durosinlorun
Jennifer Ahmed
Hassana Habiba Abubakar
Yakub Abdulmalik
Fabienne Pradella
Ramadan during pregnancy and the role of dietary intake for neonatal health in Kaduna, Northwestern Nigeria: a cross-sectional study
BMC Pregnancy and Childbirth
Ramadan
Pregnancy
Intermittent fasting
Birth Weight
Gestational age
Nigeria
title Ramadan during pregnancy and the role of dietary intake for neonatal health in Kaduna, Northwestern Nigeria: a cross-sectional study
title_full Ramadan during pregnancy and the role of dietary intake for neonatal health in Kaduna, Northwestern Nigeria: a cross-sectional study
title_fullStr Ramadan during pregnancy and the role of dietary intake for neonatal health in Kaduna, Northwestern Nigeria: a cross-sectional study
title_full_unstemmed Ramadan during pregnancy and the role of dietary intake for neonatal health in Kaduna, Northwestern Nigeria: a cross-sectional study
title_short Ramadan during pregnancy and the role of dietary intake for neonatal health in Kaduna, Northwestern Nigeria: a cross-sectional study
title_sort ramadan during pregnancy and the role of dietary intake for neonatal health in kaduna northwestern nigeria a cross sectional study
topic Ramadan
Pregnancy
Intermittent fasting
Birth Weight
Gestational age
Nigeria
url https://doi.org/10.1186/s12884-025-07158-2
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