Related by context. Frequent words. (Click for all words.) 67 Medical Expenditure Panel 65 Ambulatory Medical 61 Surveillance Epidemiology 61 End Results SEER 60 retrospective cohort study 59 Renal Data 58 NHANES 57 NHANES III 55 Interview Survey 54 Medico Legal Institute 53 outpatient visits 53 Immunization Survey 53 Inpatient 53 Nutrition Examination Survey NHANES 53 liver transplant recipients 53 BRFSS 52 Patient Registry 52 Cancer Registry 52 Factor Surveillance 52 Current Population Survey 52 prospective cohort 51 bariatric procedures 51 Health Information CIHI 51 undergoing coronary artery 50 empyema 50 inpatients 50 National Longitudinal Study 50 sociodemographic 50 retrospectively reviewed 50 Hospitalizations 50 Transplantation Network 50 Gynecologic Oncology Group 50 hospitalizations 49 estimated glomerular filtration 49 National Longitudinal Survey 49 pulmonary embolism PE 49 inpatient admissions 49 inpatient rehabilitation facilities 49 Behavioral Risk 49 inpatient outpatient 49 Atherosclerosis Risk 48 Drug Abuse Warning 48 dataset 48 Microsoft Amalga 48 Fatality Analysis Reporting 48 Organ Procurement 48 Lesion 48 Nutrition Examination Survey 48 prospective observational 47 multivariate analyzes 47 Thrombolysis 47 Adverse Event Reporting 47 covariate 47 logistic regression 47 National Comorbidity Survey 47 DRGs 47 DSH payments 47 substudy 47 serum samples 47 prevalences 47 comorbid conditions 47 outpatients 47 digital rectal examination 47 inpatient 47 Systematic Reviews 47 histopathologic 47 comorbidity 47 anonymised 47 Longitudinal 47 Response Evaluation Criteria 46 socio demographic 46 esophagectomy 46 psychiatric hospitalizations 46 Professionals Follow 46 ClinicalTrials.gov 46 knee arthroplasty 46 #:#-# [033] 46 HCAHPS 46 Montgomery Asberg Depression 46 HSCT 46 glomerular filtration rate 46 METHODS 46 IQR 46 CIHI 46 colectomy 46 univariate 46 Consumer Expenditure Survey 46 carotid intima media 46 coronary revascularization 46 preventable hospitalizations 46 meta analysis 45 postoperative complications 45 PRECiSE 45 Injury Surveillance 45 liver biopsies 45 Dartmouth Atlas 45 stenoses 45 perinatal mortality 45 Ambulatory Care 45 Physician Fee 45 Welfare AIHW