Transforming Alzheimer’s Disease Research
GAAIN is advancing research into the causes, prevention and treatment of Alzheimer’s and other neurodegenerative diseases through a global cooperative of sharing, investigation and discovery.



The Interrogator
Explore Big Data





Visualize relationships between attributes in userdefined cross-study cohorts. Run preliminary analyses using variables you create.

Pool multiple data sets

Create custom cohorts


Define pooled variables



Visualize the Results
Logistic regression

Linear regression



Cox regression
Mantel-Haenszel

Meta-analysis
The Cohort Scout


Search through thousands of data attributes.

Create cross-study cohorts for Alzheimer’s disease research




































Save and share your cohort with others


Connect with GAAIN partners to obtain data







GAAIN Architecture
The GAAIN platform unites a diverse and geographically distributed network of Data Partners and users within a federated data platform designed to foster cohort discovery, collaboration, and sharing.
Contribute to Alzheimer’s disease and related dementias research by sharing your data with scientists, students and policymakers around the world. The GAAIN platform can handle thousands of attributes and multiple data types, including clinical, genetic, proteomic and imaging-derived.


Retain full control of data
Satisfy data sharing requirements Facilitate


