Related by context. Frequent words. (Click for all words.) 74 observational studies 68 studies 68 meta analysis 67 randomized trials 67 randomized controlled trials 67 epidemiological 67 meta analyzes 65 randomized clinical trials 63 epidemiologic 57 observational study 57 study 56 longitudinal study 54 Epidemiology 54 prospective cohort 54 epidemiology 53 genetic variants 53 randomized controlled trial 53 randomized clinical 52 gene variants 51 dietary patterns 51 multicenter study 51 causal link 51 postmenopausal women 50 dietary intake 50 clinical trials 50 researchers 50 cardiovascular mortality 50 epidemiologists 50 peer reviewed 49 Nutrition Examination Survey 49 cardiovascular disease 49 findings 49 Conclusions 48 Previous studies 48 postmenopausal 48 pre menopausal 48 modifiable risk 48 laboratory experiments 48 causal relationship 48 research 48 polymorphisms 48 peer reviewed scientific 48 genetic markers 48 vitamin D deficiency 48 Interview Survey 48 multicenter 48 prenatal exposure 47 comorbidity 47 scientific 47 surveys 47 CNVs 47 NEJM 47 randomized controlled 47 periodontal disease 47 post menopausal 47 periodontitis 47 gene mutations 46 statins 46 preterm delivery 46 empirical 46 Clinical Nutrition 46 empirical evidence 46 Lancet 46 authors conclude 46 metabolic syndrome 46 WHI 46 biomarkers 46 causal 46 cancers 46 calcium intake 46 statin therapy 46 coronary heart 46 diabetes mellitus 46 genetic susceptibility 45 etiology 45 vegetable intake 45 Johns Hopkins Bloomberg 45 geneticists 45 confounding factors 45 Findings 45 Tropical Medicine 45 SNPs 45 premenopausal women 45 phytoestrogens 45 thyroid function 45 prevalence 45 hypothesis 45 NAFLD 45 mathematical modeling 45 statistical analysis 44 clinical trial 44 Cochrane Collaboration 44 placebo controlled 44 genetic variations 44 loci 44 fat diets 44 vitamin D 44 multivariate analysis 44 hypotheses 44 causative 44 scientifically