Labour monitoring and decision support: a machine-learning-based paradigm

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• dc.contributor.author Nogueira, Mariana
• dc.contributor.author Sanchez-Martinez, Sergio
• dc.contributor.author Piella Fenoy, Gemma
• dc.contributor.author Craene, Mathieu de
• dc.contributor.author Yagüe, Carlos
• dc.contributor.author Martí Castellote, Pablo Miki
• dc.contributor.author Bonet, Mercedes
• dc.contributor.author Oladapo, Olufemi T.
• dc.contributor.author Bijnens, Bart
• dc.date.accessioned 2025-10-20T06:16:34Z
• dc.date.available 2025-10-20T06:16:34Z
• dc.date.issued 2025
• dc.description.abstract Introduction: A machine-learning-based paradigm, combining unsupervised and supervised components, is proposed for the problem of real-time monitoring and decision support during labour, addressing the limitations of current state-of-the-art approaches, such as the partograph or purely supervised models. Methods: The proposed approach is illustrated with World Health Organisation's Better Outcomes in Labour Difficulty (BOLD) prospective cohort study data, including 9,995 women admitted for labour in 2014–2015 in thirteen major regional health care facilities across Nigeria and Uganda. Unsupervised dimensionality reduction is used to map complex labour data to a visually intuitive space. In this space, an ongoing labour trajectory can be compared to those of a historical cohort of women with similar characteristics and known outcomes—this information can be used to estimate personalised “healthy” trajectory references (and alert the healthcare provider to significant deviations), as well as draw attention to high incidences of different interventions/adverse outcomes among similar labours. To evaluate the proposed approach, the predictive value of simple risk scores quantifying deviation from normal progress and incidence of complications among similar labours is assessed in a caesarean section prediction context and compared to that of the partograph and state-of-the-art supervised machine-learning models. Results: Considering all women, our predictors yielded sensitivity and specificity of ∼0.70. It was observed that this predictive performance could increase or decrease when looking at different subgroups. Discussion: With a simple implementation, our approach outperforms the partograph and matches the performance of state-of-the-art supervised models, while offering superior flexibility and interpretability as a real-time monitoring and decision-support solution.en
• dc.description.sponsorship The author(s) declare financial support was received for the research and/or publication of this article. This work was supported by the Bill & Melinda Gates Foundation (Grant #OPP1084318); the United States Agency for International Development (USAID); the UNDP-UNFPA-UNICEF-WHO-World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), a cosponsored program executed by the World Health Organization (WHO); the European Union's Horizon 2020 Programme for Research and Innovation, under grant agreement No. 642676 (CardioFunXion); the Fundació La Marató de TV3 (No. 20154031 and 2020163031); the Spanish Ministry of Economy and Competitiveness under the María de Maeztu Units of Excellence Program (MDM-2015-0502, CEX2021-001195-M/ AEI /10.13039/501100011033).en
• dc.format.mimetype application/pdf
• dc.identifier.citation Nogueira M, Sanchez-Martinez S, Piella G, De Craene M, Yagüe C, Marti-Castellote P, et al. Labour monitoring and decision support: a machine-learning-based paradigm. Front Glob Womens Health. 2025 Apr 16;6:1368575. DOI: 10.3389/fgwh.2025.1368575
• dc.identifier.doi http://dx.doi.org/10.3389/fgwh.2025.1368575
• dc.identifier.issn 2673-5059
• dc.identifier.uri http://hdl.handle.net/10230/71547
• dc.language.iso eng
• dc.publisher Frontiers
• dc.relation.ispartof Frontiers in Global Women's Health. 2025 Apr 16;6:1368575
• dc.relation.projectID info:eu-repo/grantAgreement/EC/H2020/642676
• dc.rights © 2025 Nogueira, Sanchez-Martinez, Piella, De Craene, Yagüe, Marti-Castellote, Bonet, Oladapo and Bijnens. World Health Organization 2025. Licensee Frontiers Media SA. This is an open access article distributed under the terms of the Creative Commons Attribution IGO License which permits unrestricted use, adaptation (including derivative works). distribution, and reproduction in any medium, provided the original work is properly cited. In any reproduction or adaptation of this article there should not be any suggestion that WHO or this article endorse any specific organisation or products. The use of the WHO logo is not permitted. This notice should be preserved along with the article's original URL.
• dc.rights.accessRights info:eu-repo/semantics/openAccess
• dc.rights.uri http://creativecommons.org/licenses/by/3.0/igo/
• dc.subject.keyword Machine learningen
• dc.subject.keyword Unsupervised learningen
• dc.subject.keyword Maternal healthen
• dc.subject.keyword Labouren
• dc.subject.keyword Monitoringen
• dc.subject.keyword Trajectory analysisen
• dc.subject.keyword Language style: British Englishen
• dc.title Labour monitoring and decision support: a machine-learning-based paradigmen
• dc.type info:eu-repo/semantics/article
• dc.type.version info:eu-repo/semantics/publishedVersion