Diet quality
Intervention2 papers2 findings
- Humans2
Outcomes
2Composite cognitive z-score
mediatesin humans1Low certainty
1 study
Composite cognitive z-score
mediatesin humans1Low certainty
Diet quality mediates composite cognitive z-score in humans (8.9% mediated effect (-0.012 SD)).
Humansassociation between tooth loss and cognitive performancen = 2,600
Dietary Quality and the Association Between Tooth Loss and Cognitive Performance in Older Adults: A Causal Mediation Analysis of NHANES 2011-2014 · Journal of public health dentistry · 6 Oct 2026
Metabolically unhealthy normal weight
downin humans1Low certainty
1 study
Metabolically unhealthy normal weight
downin humans1Low certainty
Diet quality decreases metabolically unhealthy normal weight in humans.
Humansamong migrants
Prevalence and factors associated with metabolically unhealthy normal weight among adult Ghanaian migrants in Europe and non-migrants in Ghana: cross-sectional analysis of the multicentre RODAM study · BMJ public health · 18 Sep 2026
Funding
National Institute of Diabetes and Digestive and Kidney DiseasesUS$1.5mNIH Office of the DirectorUS$2.8mNational Institute of Nursing Research (NINR)US$2.2m5 grants since 2019
National Institute of Diabetes and Digestive and Kidney DiseasesHarvard University D/b/a Harvard School of Public HealthUS$815.7k2019–2030
National Cancer InstituteWashington UniversityUS$544.9k2020–2027
NIH Office of the DirectorHarvard Pilgrim Health Care, Inc.US$2.8m2023–2030
National Institute of Nursing Research (NINR)University of Maryland BaltimoreUS$2.2m2026–2029
iPAT:Intelligent Diet Quality Pattern Analysis for Harmonized MA-National Trials
National Institute of Diabetes and Digestive and Kidney DiseasesYeshiva UniversityUS$652.5k2021–2027