Everyone can help improve healthcare.

Always wanted to contribute to health research, but didn't know how? With Data4Life, you can easily and securely participate in digital studies.

For the good of others

By joining one of our studies at Data4Life, you can do something good for other people while also benefiting your own health and quality of life.

Jump to our studies

Extremely convenient

Our digital solutions make study participation easy. Now you can join a study and make a difference from the comfort of your smartphone, tablet, or computer.

100% nonprofit

As a nonprofit organization, Data4Life can focus entirely on helping other people. Your data is never sold to third parties and will only be used for approved research purposes.

Security comes first

Data protection and security are our top priority. We make sure you can contribute to research without compromising your privacy.

How does participating in studies help?

We all know someone living with a disease. Someday it might even be a friend or family member. Supporting research now can help make sure our loved ones get the best medical care available.

Researchers need more data from a diverse group of people to gain new insights. Often just answering a few digital questions is enough to help researchers improve the diagnosis, prevention, and treatment of diseases.

Join a study

Together with our partners, Data4Life conducts digital studies to gain new insights and improve healthcare. Here you’ll find an overview of current studies open to new participants.

eCOV study

Data4Life has organized the "COVID-19 study on vaccinated and unvaccinated adults," or eCOV study for short, to better understand the impact of coronavirus vaccines. If you are over 16 years old, you can participate in the study, regardless of whether or not you have had COVID-19 or been vaccinated.

Age: 16+
Gender: All
Nationality: All
Requirements: None

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CRONOS+

CRONOS+ is a digital study for pregnant women conducted in cooperation with the German Society for Perinatal Medicine (DGPM). We ask questions throughout the pregnancy to learn more about how COVID-19 affects the health of pregnant women and their unborn children.

Age: 18+
Gender: Female
Nationality: All
Requirements: Pregnancy

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ACCEPT

The ACCEPT study is for patients with colorectal cancer and a collaboration with the Department of General and Visceral Surgery at Ulm University Hospital. We are conducting the study to find out how patients feel after colorectal cancer surgery and to help improve treatment before, during, and after surgery.

Age: 18+
Gender: All
Nationality: All
Requirements: Colorectal cancer

FeMFit

Data4Life is conducting the FeMFit study together with gynecologist and professor of digital health Dr. Maike Henningsen. The feasibility study aims to find out to what extent wearables and questionnaires can be combined in the field of female health to enable the collection of valid digital data on menstrual cycles.

Age: 18 - 30
Gender: Female
Nationality: All
Requirements: Regular menstrual cycle

Couldn't find a study that's right for you?

Sign up to our waiting list and let us know which research topics are relevant to you. We’ll keep you updated on the latest studies at Data4Life.