Related by context. Frequent words. (Click for all words.) 69 confounding variables 66 neuropsychiatric symptoms 65 Observational studies 64 confounders 63 multivariate analyzes 63 covariate 62 renal toxicity 62 genetic polymorphisms 62 predisposing factors 62 surrogate markers 62 cystatin C 62 comorbidity 62 chronicity 62 hypoxemia 62 hepatotoxicity 62 somatic symptoms 61 elevated CRP 61 QT prolongation 61 potentially modifiable 61 univariate 61 aetiology 61 generalizability 61 comorbid conditions 61 confounding factors 61 subgroup analyzes 60 renal dysfunction 60 nonadherence 60 POAG 60 microvascular complications 60 pathophysiological 60 neuropathological 60 serum calcium 60 cardiac dysfunction 60 multifactorial 59 CYP#D# 59 psychosocial functioning 59 thyroid dysfunction 59 statin medications 59 nonrandomized 59 left ventricular dysfunction 59 metabolic acidosis 59 prognostic significance 59 thrombophilia 59 myocardial ischemia 59 hyperglycaemia 59 hypercalcemia 59 epidemiologic studies 59 serum PSA 59 cardiac toxicity 59 antihypertensive therapy 59 comorbidities 59 thromboembolism 59 pharmacological interventions 59 thromboembolic 59 thrombotic events 59 Depressive symptoms 59 apolipoprotein B 59 Therein lurks 59 coadministration 58 potential confounders 58 hippocampal volume 58 HPA axis 58 metabolic abnormalities 58 vitamin B# deficiency 58 hyperkalemia 58 immunohistochemical 58 glitazones 58 prolactin levels 58 colorectal adenomas 58 systemic inflammation 58 parathyroid 58 elevated LDL cholesterol 58 glycemia 58 CYP#C# [002] 58 folate intake 58 D dimer 58 cerebral infarction 58 hyperinsulinemia 58 beta blocker therapy 58 histopathological 58 neurologic symptoms 58 overdiagnosis 58 neoplastic 58 T2DM 57 bone marrow suppression 57 serum cholesterol 57 affective disorders 57 tumor lysis syndrome 57 MetS 57 nephropathy 57 serum uric acid 57 renal impairment 57 NAFLD 57 hyperparathyroidism 57 parkinsonism 57 biologically plausible 57 haematological 57 Chlamydia pneumoniae 57 hypertensives 57 teratogenic 57 pernicious anemia