1 paper
In one genetic group, each extra diet-score point was linked to lower relative Alzheimer’s dementia risk over time (hazard ratio 0.82).In one genetic group, each extra diet-score point was linked to lower relative Alzheimer’s dementia risk over time (hazard ratio 0.82).
Limit: Diet was assessed using food-frequency questionnaires, which are subject to measurement error
Body fat was 1.7 percentage points higher in the quarter eating the most ultraprocessed food than in the quarter eating the least.Body fat was 1.7 percentage points higher in the quarter eating the most ultraprocessed food than in the quarter eating the least.
Limit: The brain-injury association depended on how ultraprocessed food intake was defined
Among 461,682 older US adults, the highest versus lowest fifth of intake had a hazard ratio, a measure of relative cancer risk, of 0.97.Among 461,682 older US adults, the highest versus lowest fifth of intake had a hazard ratio, a measure of relative cancer risk, of 0.97.
Limit: UPF intake was measured only at baseline, potentially obscuring associations as diets changed