Judged: two independent readers; copy check clear.
nonrandomized clinical trial
nonrandomized clinical trial A nonrandomized clinical trial is a clinical study that tests an intervention or compares groups without assigning participants by chance.
A nonrandomized clinical trial is a clinical study that tests an intervention or compares groups without assigning participants by chance. In this context, it was used to examine exercise-related effects on brain function measures in older adults.