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White Men: Help Science Catch Alzheimer’s Early—With Your Gums

✅ Earn up to $375 while contributing to groundbreaking Alzheimer’s research!

About The Study

Could oral health reveal risks for Alzheimer’s disease? Emory University researchers are studying the link between gum health, the oral microbiome, and Alzheimer’s risk in middle-aged to older adults. 


The goal is to identify pathways that could enable early screening and prevention. This study could help individuals at risk receive care sooner and improve overall health outcomes.


Interested? See if you qualify for this study!

Who Can Participate?

  • Men and women aged 45 - 85 who have at least 16 natural teeth
  • Must not have a history of endocarditis, previous valve replacement or heart disease
  • Must not have current oral cancers or systemic inflammatory conditions (eg. Rheumatoid arthritis, IBD, SLE)
  • Must be able to attend 3 study visits at the research site over 1 year

Why Participate?

  • Participants will be compensated up to $375 for participating in this study. Compensation will only be provided to eligible participants who complete the study.
  • Participants will provide valuable insights into the link between gum disease, the oral microbiome, and Alzheimer’s risk factors.
  • Participants will be helping to advance medical research.

More Study Details


  • Participants will be asked to answer questionnaires.
  • Participants will be asked to provide blood collected by a trained phlebotomist and cerebrospinal fluid through a lumbar puncture collected by a licensed neurologist.
  • Participants will be asked to have a dentist examine their gum health and collect oral specimens, such as saliva and plaque.

Meet the Lead Researcher

Irene Yang, PhD, RN

Irene Yang is a nurse and a researcher at Emory University. Her work investigates how the oral microbiome and inflammation link poor oral health to important outcomes like preterm birth and cognitive impairment... She also studies social determinants of oral health to develop interventions that improve oral health at the individual and community levels.

Study Details and Location

Research Site:

Emory University

MEET THE RESEARCH CENTER

Emory University

Location:

1520 Clifton Road, NE, Atlanta, GA 30322

Emory University puts curiosity to good use, constantly seeking the next idea that can make a difference. With new challenges always emerging, ..the institution remains committed to addressing them through innovative solutions developed by some of the best and brightest minds, all with the goal of improving lives around the world.

Lead Researcher:

Irene Yang, PhD, RN

Ethics Committee:

This study has been reviewed and approved by the Emory University Institutional Review Board

We Have You Covered

IRB Approved
Trained Staff
Qualified Health Professionals

Ethics Approved

Trained Staff

Qualified Health Professionals

This trial has been reviewed and approved by an independent ethics committee. 

All research staff that are running this trial have been trained in GCP, which assures that the rights, safety, and well-being of research subjects are protected and respected.

Qualified health professionals will monitor your health as it relates to the study.

Data Encrypted
HIPPA Compliant

Encrypted Data

National Privacy Standards

All data you provide us is encrypted and stored safely and securely in accordance with security and privacy rules.

We follow all established national privacy standards used in all doctors' offices, hospitals and other businesses where personal medical information is stored.

Your Rights

Informed Consent Before Participation

Withdraw At Any Time

Strictly Confidential

You will receive a detailed outline of all details of the study, including treatment, risks and procedures, and given the chance to ask questions to study staff, before you decide whether to participate.

If you decide to participate in the study and later feel that you no longer wish to be part of it, you may withdraw at any time.

Your records relating to this study and any other information received will be kept strictly confidential, except as required by the law.

Your Rights

Informed Consent Before Participation

Withdraw At Any Time

Strictly Confidential

Your records relating to this study and any other information received will be kept strictly confidential, except as required by the law.

If you decide to participate in the study and later feel that you no longer wish to be part of it, you may withdraw at any time.

You will receive a detailed outline of all details of the study, including treatment, risks and procedures, and given the chance to ask questions to study staff, before you decide whether to participate.

Ready to make a 

difference?

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