Trial
US POINTER
Research Observatory
Evidence Update
Current evidence
US POINTER compared a structured programme of exercise, diet, cognitive and social activity, and cardiovascular-risk monitoring with an active self-guided multidomain programme in 2,111 at-risk older adults over two years. The annual between-group cognitive-score improvement differed by 0.029 standard deviations. US POINTER found a small additional cognitive-score improvement from structured versus self-guided multidomain lifestyle intervention, not an intervention-versus-inactivity effect.
What changed
The structured programme outperformed an active self-guided programme by .029 SD/year in global cognition; this is an incremental comparison, not activity versus no activity.
What did not change
Cognitive-score improvement does not itself establish reduced dementia incidence.
Why it matters
Keeps active control, adjustment and clinical magnitude visible.
Main limitation
Both groups improved; practice effects and clinical importance require care. No demonstrated dementia-incidence reduction or component attribution.
Next proof
Longer follow-up for function, durability and dementia outcomes.
Summary
US POINTER compared a structured programme of exercise, diet, cognitive and social activity, and cardiovascular-risk monitoring with an active self-guided multidomain programme in 2,111 at-risk older adults over two years. The annual between-group cognitive-score improvement differed by 0.029 standard deviations. US POINTER found a small additional cognitive-score improvement from structured versus self-guided multidomain lifestyle intervention, not an intervention-versus-inactivity effect.
Intelligence Take
Keeps active control, adjustment and clinical magnitude visible.
Limitations
Both groups improved; practice effects and clinical importance require care. No demonstrated dementia-incidence reduction or component attribution.