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Proof of Concept

Digitized Maternal Early Warning and Response Telehealth System

By
Narmadha Kuppuswami Orcid logo ,
Narmadha Kuppuswami
Suresh Subramanian ,
Suresh Subramanian
Karenna J. Groff ,
Karenna J. Groff
Radha Rani Ravichandran
Radha Rani Ravichandran

Abstract

Introduction: In this article, we describe a pilot telehealth project for identifying women at risk of developing serious complications early and for instituting timely, appropriate, and up-to-date management even in situations with limited resources and skilled obstetric services. Maternal mortality remains unacceptably high, with less than two-thirds of the signatories to the 2015 Millennium Development Goals achieving the outlined 75% reduction in maternal mortality ratio (MMR) from 1990 to 2015. Looking forward to 2030, the Sustainable Development Goals (SDGs) lay out a target of reducing the MMR in every country to below 70 per 100,000 live births. This will require progress in low-and-middle-income countries at a rate much greater than that seen over the past 15 years. Given that 94% of the global maternal deaths occur in low- and-middle-income countries, a solution to meet the unique challenges of these countries will be necessary to achieve the SDG. The Women’s Obstetrical Neonatal Death and Reduction (WONDER) telehealth system described here offers a potential telehealth solution to reduce mortality and morbidity rates in resource-limited environments by early identification of risk indicators and initiation of care. Materials and methods: The WONDER system consists of a cloud-based electronic health record with a Clinical Decision Support tool and a color-coded alert system. The Clinical Decision Support tool is based upon Maternal Early Warning Signs and provides real-time assistance to caregivers via relevant national treatment guidelines. This system uses inexpensive computing hardware, displays, and cell-phone technology. This system was tested in a 2-year pilot study in India. A total of 15,184 patients were monitored during labor and the postpartum period. Results: Within limitations of the study, the incidence of in-hospital eclampsia was reduced by 91.7%, and in 95% of cases, timely treatment was started within an hour of identifying the abnormality in vital signs. Maternal mortality was reduced by 50.1% over local benchmark figures. Conclusions: The WONDER system identified at-risk patients, directed skilled care to those patients at risk for complications, and helped to institute effective, timely treatment, demonstrating a potential solution for women in resource-limited locations.

References

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Citation

This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. 

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