The CODA project is a three-year initiative funded to improve cause-of-death data in places where only eight per cent of deaths have documented causes. The project is led by Vital Strategies with a group of partner organisations.
CODA uses historical data to train its AI and can run offline, then upload data later. In communities, health workers do post-mortem interviews with family members and enter answers. In health facilities, doctors can add patient history, observations and test results. The tool gives a level of confidence for its recommendations and not a single final verdict.
Limited trials are planned in South Africa and Bangladesh, and the project will set up an advisory group to deal with ethical and legal issues.
Difficult words
- initiative — a new plan or project to achieve something
- document — to record information in written formdocumented
- post-mortem — an interview or exam after a person dies
- offline — working without an internet connection
- confidence — a measure of how sure a result or idea is
- advisory — a group that gives advice about a subject
Tip: hover, focus or tap highlighted words in the article to see quick definitions while you read or listen.
Discussion questions
- How could the project help health workers in communities?
- What concerns might an advisory group discuss about the project?
- Do you think running the tool offline is useful? Why or why not?
Related articles
Milk glands in many mammals have receptors for H5N1
A study found that milk gland tissue from pigs, sheep, goats, beef cattle, alpacas and humans contains sialic acid receptors that can let H5N1 attach to cells. Researchers warn of surveillance and concerns about raw milk from mammals.
Mental health conditions raise risk of injury
A large study in Nature Mental Health found people with mental health conditions have higher risks of self-harm, assault and unintentional injuries. The research used population records and had US federal funding and calls for better prevention.
Calcium and vitamin D for older adults' bone health
Bone expert Bess Dawson-Hughes says older adults should check their calcium and vitamin D to protect bones and reduce falls and fractures. Practical advice includes eating dairy, sensible supplements, and getting sunlight when possible.
Inequality and Pandemics: Why Science Alone Is Not Enough
Matthew M. Kavanagh says science can detect viruses and make vaccines fast, but rising inequality makes pandemics worse. He proposes debt relief, shared technology, regional manufacturing and stronger social support to stop future crises.