Related by context. Frequent words. (Click for all words.) 75 randomized trials 75 meta analyzes 74 epidemiological studies 73 randomized controlled trials 72 meta analysis 71 randomized clinical trials 66 observational study 64 randomized controlled trial 63 randomized clinical 60 epidemiologic 60 studies 59 dietary intake 59 randomized controlled 59 statin therapy 58 statins 58 placebo controlled 58 multicenter 57 rosiglitazone 57 epidemiological 57 randomized 57 postmenopausal women 56 randomized placebo controlled 56 pre menopausal 56 dose aspirin 56 statin 55 pioglitazone 55 cardiovascular mortality 55 WHI 54 prospective randomized 54 clinical trials 54 clinical trial 54 NEJM 53 vitamin D supplements 53 double blind placebo 53 calcium intake 53 postmenopausal 52 atypical antipsychotics 52 heartwire 52 randomized double 52 vitamin D deficiency 52 fat diets 52 longitudinal study 52 vitamin D 52 adjuvant therapy 52 inhaled corticosteroids 52 statin drugs 52 celecoxib 52 study 52 calcium supplements 51 premenopausal women 51 supplementation 51 vegetable intake 51 vitamin E 51 post menopausal 51 isoflavones 51 statistically significant 51 post hoc 50 Conclusions 50 aspirin therapy 50 efficacy 50 NSAIDs 50 confounding factors 50 warfarin 50 metabolic syndrome 50 SSRIs 50 aprotinin 50 clinically meaningful 50 ezetimibe 50 adjuvant chemotherapy 50 Clinical Nutrition 49 coronary heart 49 LDL cholesterol levels 49 letrozole 49 comorbidity 49 tolerability profile 49 journal Neurology 49 multivariate analysis 49 drug eluting stents 49 Cochrane Collaboration 49 dietary fat 49 comorbidities 49 causal relationship 49 tamoxifen 48 blind randomized placebo 48 cardiovascular 48 JAMA 48 gene variants 48 folate 48 clopidogrel 48 valproate 48 reach statistical significance 48 cardiovascular disease 48 Lancet 48 metformin 48 fat diet 48 NSAID 48 bisphosphonate 48 blind randomized 48 PPIs 48 aspirin 48 preterm delivery