Related by context. Frequent words. (Click for all words.) 79 Nutrition Examination Survey NHANES 71 Nutrition Examination Survey 70 NHANES 66 Interview Survey 64 Medical Expenditure Panel 63 Ambulatory Medical 59 National Longitudinal Survey 58 BRFSS 55 National Longitudinal Study 54 Atherosclerosis Risk 54 Arch Intern Med 53 Longitudinal Study 53 Cohort Study 53 National Comorbidity Survey 53 End Results SEER 52 Behavioral Risk 52 prospective cohort 52 longitudinal study 52 retrospective cohort study 51 AREDS 51 Cholesterol Education 51 Consumer Expenditure Survey 51 epidemiologic studies 51 Human Development NICHD 51 dietary intakes 50 prospective observational 50 Longitudinal 50 Kidney Diseases NIDDK 50 folate intake 50 #:#-# [029] 50 observational studies 50 journal Obesity 49 Factor Surveillance 49 Arch Neurol 49 Nutrition Physical Activity 49 SWOG 49 DASH diet 49 #:#-# [033] 49 sociodemographic 49 dietary intake 49 epidemiological studies 49 dietary patterns 49 Youth Risk Behavior 49 Professionals Follow 49 Quality AHRQ 48 JAMA. 48 AHRQ 48 Renal Data 48 Sample Survey 48 Mental Health NIMH 48 Surveillance Epidemiology 48 Household Survey 48 longitudinal studies 48 Epidemiology 48 ALLHAT 48 epidemiologic 48 Health Sciences NIEHS 48 STD Prevention 48 Craniofacial Research 47 nondiabetic 47 Health HSPH 47 Prospective Investigation 47 placebo controlled studies 47 Meta Analysis 47 NSABP 47 meta analysis 47 #:#-# [023] 47 Cardiovascular Risk 47 HealthCore 47 National Institutes 47 TRITON TIMI 47 Current Population Survey 47 serum uric acid 47 Aging NIA 47 Chronic Disease Prevention 47 Welfare AIHW 47 randomly sampled 47 #:#-# [035] 46 CDC Morbidity 46 Epidemiological 46 Toxicology Program 46 socio demographic 46 impaired fasting glucose 46 Injury Surveillance 46 cardiorespiratory fitness 46 fasting glucose levels 46 RCTs 46 epidemiological 46 Cancer Registry 46 Values Survey 46 Compensation Survey 46 covariates 46 Survey Methodology 46 anthropometric 46 MetS 46 AIHW 46 lowest quintile 45 Referral Agencies 45 calcium supplementation 45 #:#-# [006] 45 observational study