Search strategy in PubMed
| #1 | Diet | diet [Mesh] OR diet [tiab] OR nutrition [tiab] OR dietary [tiab] OR intake [tiab] OR consumption [tiab] OR food [tiab] OR foods [tiab] OR food [MeSH] OR beverage [tiab] OR beverages [tiab] OR beverages [Mesh] OR drink [tiab] OR drinking [tiab] OR bread [tiab] OR cereals [tiab] OR grains [tiab] OR whole-grain [tiab] OR soy [tiab] OR soya [tiab] OR potatoes [tiab] OR legumes [tiab] OR rice [tiab] OR pasta [tiab] OR vegetables [tiab] OR fruit [tiab] OR milk [tiab] OR dairy [tiab] OR eggs [tiab] OR meat [tiab] OR fish [tiab] OR seafood [tiab] OR nuts [tiab] OR sweets [tiab] OR alcohol [tiab] OR nutrient [tiab] OR nutrients [tiab] OR coffee [tiab] OR tea [tiab] OR juice [tiab] OR macronutrients [tiab] OR fats [tiab] OR “fatty acids” [tiab] OR carbohydrates [tiab] OR fibre [tiab] OR fiber [tiab] OR sugar [tiab] OR protein [tiab] OR micronutrients [tiab] OR vitamin [tiab] OR vitamins [tiab] OR mineral [tiab] OR minerals [tiab] OR polyphenols [tiab] |
| #2 | Diabetes | diabetes [tiab] OR “Diabetes Mellitus, Type 2” [Mesh] OR diabetic [tiab] |
| #3 | CVD | macrovascular [tiab] OR “cardiovascular disease” [tiab] OR “cardiovascular diseases” [tiab] OR CVD [tiab] OR “heart disease” [tiab] OR “myocardial infarction” [tiab] OR “heart failure” [tiab] OR “cerebrovascular diseases” [tiab] OR stroke [tiab] |
| #4 | Microvascular complications | microvascular [tiab] OR retinopathy [tiab] OR neuropathy [tiab] OR “foot ulcer” [tiab] OR amputations [tiab] OR nephropathy [tiab] OR “kidney disease” [tiab] OR “renal disease” [tiab] |
| #5 | Cancer | cancer [tiab] OR neoplasm [tiab] OR neoplasms [tiab] OR tumor [tiab] OR tumour [tiab] |
| #6 | Cognitive disorders | “cognitive disorders” [tiab] OR “cognitive decline” [tiab] OR “cognitive impairment” [tiab] OR dementia [tiab] OR alzheimer [tiab] OR “alzheimer’s disease” [tiab] |
| #7 | Health-related quality of life and depression | “health-related quality of life” [tiab] OR depression [tiab] OR depressive [tiab] |
| #8 | Mortality | mortality [tiab] OR death [tiab] OR survival [tiab] |
| #9 | Study design | prospective [tiab] OR cohort [tiab] OR “Cohort Studies” [Mesh] OR follow-up [tiab] OR longitudinal [tiab] OR nested [tiab] |
| #10 | #3 OR #4 OR #5 OR #6 OR #7 OR #8 | |
| #11 | #1 AND #2 AND #10 AND #9 |