Want to be healthier by eating better?

02 Dec 2025
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Want to be healthier by eating better?

This study is finding out how a person’s genes and their behaviors influence the effect of night

work on physiological (how the body works) changes that may link to the higher risks for

diabetes, obesity, and cardiovascular diseases in night-shift workers. We also want to find out if

certain dietary patterns can help prevent or lessen the negative health effects of night work.

More information about the research is shown below.

Study Information:

Medical screening at no cost

3-4 short outpatient screening visits

Two 5-day in-laboratory stays at Brigham and Women’s Hospital

Total duration of study: up to 16 weeks

Frequent blood sampling

Saliva, stool collections, rectal swabs

Be paid up to $4,000 + travel compensation for your participation

Eligibility Criteria:

18-45 years of age

White, Black and African American, or Hispanic ancestry

Body Mass Index 20.0 – 31.9 kg/m2

Healthy with no acute or chronic medical and psychiatric disorders

Non-smokers, no current tobacco or e-cigarette use

No drug or alcohol dependency

Not pregnant

Pre-screening Survey:

https://redcap.partners.org/redcap/surveys/?s=YLH7CXRHF7P3ELCT

Full-time
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