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See Search of: Open Studies | NIA - Results on Map

Map of All Studies on

Click on the map below to show a more detailed map (when available) or to search for studies (when a map is not available).
Map Legend

Region Name   Number of Studies
World   117  
North America   108  
United States   108  
Alabama   3  
Arizona   6  
Arkansas   1  
California   20  
Colorado   1  
Connecticut   9  
District of Columbia   2  
Florida   14  
Georgia   7  
Illinois   9  
Indiana   5  
Iowa   2  
Kansas   6  
Kentucky   4  
Maryland   25  
Massachusetts   16  
Michigan   8  
Minnesota   8  
Missouri   10  
Nebraska   1  
Nevada   2  
New Hampshire   1  
New York   21  
North Carolina   16  
Ohio   10  
Oklahoma   1  
Oregon   5  
Pennsylvania   23  
Rhode Island   5  
South Carolina   2  
Tennessee   3  
Texas   9  
Utah   2  
Virginia   2  
Washington   3  
Wisconsin   5  

Click on a [region name] link to show a map of that region

Click on a [study count] link to see a list of studies in that region. Click on the Back button to return to this list and see studies in another region.

Studies with no locations are not included in the study counts or on the maps.

Studies with multiple locations are included in each region where the study has locations.

This page last reviewed in October 2015