Publications by authors named "Olga Joos"

Medicolegal death investigation systems, which generally fall within one of three types-medical examiner, coroner, or law-enforcement-led systems-investigate deaths that are unnatural or suspicious. The current quality of cause of death statistics on deaths investigated within medicolegal death investigation systems globally limits effective public health response. A starting point to strengthening global medicolegal death investigation systems and improving the quality of cause and manner of death reported to civil registration systems is through a strong legal framework.

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The complex and evolving picture of COVID-19-related mortality highlights the need for data to guide the response. Yet many countries are struggling to maintain their data systems, including the civil registration system, which is the foundation for detailed and continuously available mortality statistics. We conducted a search of country and development agency Web sites and partner and media reports describing disruptions to the civil registration of births and deaths associated with COVID-19 related restrictions.

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Objectives: Achieving the Sustainable Development Goals will require data-driven public health action. There are limited publications on national health information systems that continuously generate health data. Given the need to develop these systems, we summarised their current status in low-income and middle-income countries.

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Improving the counting of stillbirths and neonatal deaths is important to tracking Sustainable Development Goal 3.2 and improving vital statistics in low- and middle-income countries (LMICs). However, the validity of self-reported stillbirths and neonatal deaths in surveys is often threatened by misclassification errors between the two birth outcomes.

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Background: Malawi ratified a compulsory birth and death registration system in 2009. Until it captures complete coverage of vital events, Malawi relies on other data sources to calculate mortality estimates. We tested a community-based method to estimate annual under-five mortality rates (U5MR) through the Real-Time Monitoring of Under-Five Mortality (RMM) project in Malawi.

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Objectives: The under-five mortality rate in Mali is high, with most deaths occurring in the community where there is no reliable vital events registration. The objective of this study was to collect data on community-based vital events registration in the Niono and Baroueli districts of the Segou region, in order to improve the community-based vital events registration system.

Methods: Data collection for this cross-sectional, descriptive, and qualitative study was conducted in May 2010.

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Background: While community health workers are being recognized as an integral work force with growing responsibilities, increased demands can potentially affect motivation and performance. The ubiquity of mobile phones, even in hard-to-reach communities, has facilitated the pursuit of novel approaches to support community health workers beyond traditional modes of supervision, job aids, in-service training, and material compensation. We tested whether supportive short message services (SMS) could improve reporting of pregnancies and pregnancy outcomes among community health workers (Health Surveillance Assistants, or HSAs) in Malawi.

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Background: The rate of decline in child mortality is too slow in most African countries to achieve the Millennium Development Goal of reducing under-five mortality by two-thirds between 1990 and 2015. Effective strategies to monitor child mortality are needed where accurate vital registration data are lacking to help governments assess and report on progress in child survival. We present results from a test of a mortality monitoring approach based on recording of births and deaths by specially trained community health workers (CHWs) in Malawi.

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