Related by context. Frequent words. (Click for all words.) 63 cohorts 59 prospective cohort 57 longitudinal study 57 Cohort 56 n = 55 randomized 54 randomized clinical 53 multicenter 52 subgroup 51 randomized controlled trial 51 multicenter study 51 placebo controlled 50 randomized placebo controlled 50 observational study 49 subset 49 prospective randomized 48 randomized controlled 48 dose escalation study 48 genotyped 48 premenopausal 48 prospectively 48 longitudinal studies 47 evaluable patients 47 blind randomized 46 blind randomized placebo 46 post hoc 46 randomized trials 46 RCTs 46 meta analysis 46 Longitudinal Study 46 evaluable 46 comorbidity 45 double blind placebo 45 unblinded 45 % CI #.#-#.# [002] 45 subpopulation 45 P = .# 45 randomly assigned 45 depressive symptoms 45 mg BID 45 multivariate analysis 45 adjuvant therapy 44 Randomized 44 NHANES 44 HbA1c levels 44 mg dose 44 METHODS 44 quartiles 44 chemotherapy regimen 44 subgroups 44 Phase 2b study 44 serum samples 44 cardiovascular mortality 44 enrolled 44 adjuvant chemotherapy 43 ng mL 43 multiple ascending dose 43 quintiles 43 study 43 pre menopausal 43 clinical trial 43 genotype 43 statin therapy 43 randomized double 43 depressive episode 42 eGFR 42 prognostic factors 42 confidence interval CI 42 Phase 2b trial 42 dose escalation 42 systolic blood pressure 42 dose regimen 42 randomized controlled trials 42 free survival PFS 42 CD4 cell 42 tumor shrinkage 42 postmenopausal 42 CaP 42 randomization 42 blind placebo controlled 42 VTE 42 Phase 1b 42 comorbidities 42 quintile 42 Median survival 42 Phase IIa trial 42 hip fracture 41 genotypes 41 radical prostatectomy 41 postmenopausal women 41 ≥ 41 strongest predictor 41 serum creatinine 41 Nutrition Examination Survey NHANES 41 p = #.# [002] 41 total hip arthroplasty 41 authors conclude 40 secondary endpoint 40 abstainers 40 ng ml 40 dataset