Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Study flowchart for participants included in imaging analysis, stratified by arms. c = control; CT = cognitive training; PC = pure control; PE = physical exercise; SYN = synergic; VD = vitamin D. UWO = University of Western Ontario; UWW = University of Waterloo; WLU = Wilfrid Laurier University; UOM = University of Montreal; UBC = University of British Columbia
