Million-Person african study aims to fill health data gap
NCT ID NCT07427355
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study is gathering health information from one million people across Africa to better understand noncommunicable diseases like heart disease, cancer, and diabetes. Researchers are looking at risk factors such as weight, blood pressure, and smoking. The goal is to produce reliable data that can guide health policies in Africa.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could provide crucial data to help African countries better prevent and manage diseases like heart disease and cancer.
- What could go wrong
- This is an observational study, not a treatment trial, so it won't directly improve health. Results depend on data quality and may take years to influence policy.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 1,000,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Jan 2025
- Expected to finish
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Jun 2030
An estimate. End dates often move.
- Lead sponsor
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A research network
The lead sponsor is a research network or cooperative group.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The ASANDE platform integrates harmonised individual-level data from more than 1 million participants across over 100 countries and six continents, derived from nationally representative cross-sectional surveys and population-based longitudinal cohort studies. Participating studies are organised into major geographical region: Asia; Eastern Europe; North Africa and the Middle East; North and Latin America; Sub-Saharan Africa; and Western Europe, thereby facilitating rigorous regional and inter-regional comparisons. The harmonised dataset provides standardised and comparable information on major noncommunicable disease (NCD) risk factors, including body-mass index, systolic blood pressure, non-high-density lipoprotein cholesterol, current smoking status, and diabetes mellitus, together with data on major NCD outcomes, including cardiovascular diseases, cancer, chronic respiratory diseases, and cause-specific mortality.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
\- Inclusion criteria We included cross-sectional surveys and longitudinal population-based studies providing individual-level data on established noncommunicable disease (NCD) risk factors, including body-mass index, systolic blood pressure, non-high-density lipoprotein cholesterol, current smoking status, and diabetes mellitus, together with information on predefined NCD outcomes of interest (including cardiovascular diseases, cancer, chronic respiratory diseases, and other major NCDs). For longitudinal studies, prospective ascertainment of incident events and mortality was required. \- Exclusion criteria Participants were excluded if they were younger than 18 years at the time of assessment, had missing data on the outcome of interest, had no available information on the exposure variables (NCD risk factors), or, for longitudinal analyses, had a documented history of the respective NCD outcome at baseline.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Institut Pasteur de Dakar; Address: 36, Avenue Pasteur, B.P. 220 - Dakar, Senegal
Dakar, Senegal
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