Related by context. Frequent words. (Click for all words.) 66 methodological 65 Methodological 65 generalizability 62 RCTs 62 dietary interventions 61 subgroup analyzes 61 histopathological 61 biopsychosocial 61 neuroimaging studies 60 Observational studies 60 meta analyzes 59 surrogate markers 58 covariate 58 multivariate analyzes 58 pathophysiological 58 neuropathological 58 immunohistochemical 58 psychotherapies 58 univariate 57 nonadherence 57 aetiology 57 microstructural 57 epidemiologic studies 57 pharmacological interventions 57 psychosocial functioning 57 histopathologic 56 #:#-# [029] 56 Randomized controlled 56 genotypic 56 physicochemical 56 pharmacoeconomic 56 somatic symptoms 55 recurrent miscarriage 55 affective disorders 55 confounding variables 55 genetic polymorphisms 54 nonrandomized 54 null hypothesis 54 Clinical Gastroenterology 54 placebo controlled studies 54 Comparative effectiveness 54 observational studies 54 metabolic parameters 54 IQWiG 54 multifactorial 54 meta analysis 54 neuropsychiatric symptoms 54 randomized controlled trials 54 mortality morbidity 54 HRQOL 54 haematological 54 histologic 54 ANOVA 53 Systematic Review 53 cardiometabolic risk 53 Neuropsychological 53 virological 53 chronicity 53 endocrine disruption 53 genotoxicity 53 posttreatment 53 prognostic significance 53 methodologically 53 Depressive symptoms 53 serum vitamin D 53 thyroid dysfunction 53 pharmacokinetic PK 53 Systematic Reviews 53 allergenicity 53 Quantification 53 potentially modifiable 52 differentially expressed genes 52 allelic 52 morphologic 52 biostatistical 52 #:#-# [035] 52 symptomatology 52 Bioavailability 52 Cochrane Database 52 interpersonal psychotherapy 52 Comorbidity 52 thrombophilia 52 teratogenic 52 Am J Cardiol 52 rEEG 52 logistic regression 52 etiologies 52 regression analyzes 52 anhedonia 52 comorbid conditions 52 #:#-# [033] 52 serological 52 platelet activation 52 prospectively defined 52 Toxicological 51 Informed consent 51 Generalized Anxiety Disorder 51 empirical observation 51 efficacy tolerability 51 thromboprophylaxis 51 Epidemiologic