Related by context. Frequent words. (Click for all words.) 57 posttreatment 57 % CI #.#-#.# [003] 56 COPD exacerbations 56 virologic failure 56 liver transplant recipients 56 HSCT 56 % CI #.#-#.# [007] 55 reperfusion therapy 55 antibiotic prophylaxis 55 biochemical recurrence 55 thromboprophylaxis 55 clinically meaningful improvement 55 pneumococcal vaccination 55 p = .# [002] 54 alteplase 54 carotid stenosis 54 nonadherence 53 seroconversion 53 Influenza vaccination 53 univariate analysis 53 Arch Intern Med 53 comorbid conditions 53 morbidity mortality 53 thrombolytic therapy 53 interquartile range 53 warfarin therapy 53 virological failure 53 confidence interval #.#-#.# 53 colectomy 53 poor metabolizers 53 ADEs 53 adenotonsillectomy 53 CMV infection 52 IQR 52 asthma exacerbations 52 screening colonoscopy 52 thrombophilia 52 beta blocker therapy 52 antiviral therapy 52 HIV uninfected 52 Kaplan Meier 52 coronary revascularization 52 androgen deprivation 52 mortality morbidity 52 rehospitalization 52 HRQoL 51 postsurgical 51 chemoradiotherapy 51 viremia 51 Caesarean deliveries 51 hyperbilirubinemia 51 rhGH 51 cirrhotic patients 51 symptom onset 51 platelet reactivity 51 knee arthroplasty 51 MGUS 51 logistic regression analysis 51 Comorbidity 51 decompensation 51 Thrombocytopenia 51 multivariate analyzes 50 Ann Intern Med 50 revascularization procedures 50 recurrent miscarriage 50 postoperative complications 50 sensitivity specificity 50 RYGB 50 nonobese 50 postpartum hemorrhage 50 lymph node dissection 50 PRADAXA 50 nonoperative 50 postop 50 de ath 50 P = .# 50 ximelagatran 50 revaccination 50 co morbidities 50 CPT code 50 % CI #.#-#.# [006] 50 empyema 50 anticoagulation therapy 50 ventilatory 50 hepatitis B vaccination 50 seronegative 50 lipid lowering therapy 50 morbidities 50 lymphadenectomy 50 thromboembolic 50 dietary sodium 50 liver biopsies 49 HbA 1c 49 obstructive lung 49 post operatively 49 covariate 49 chemoprophylaxis 49 NHANES III 49 MIs 49 pyelonephritis 49 serum concentrations