Miguel Hernán

Concepts (264)

Concepts are derived automatically from a person's publications.
Concepts are listed by decreasing relevance which is based on many factors, including how many publications the person wrote about that topic, how long ago those publications were written, and how many publications other people have written on that same topic.
Name Number of Publications Most Recent Publication Publications by All Authors Concept Score Why?
Intention to Treat Analysis420186732.01Why?
Causality520208571.86Why?
Mendelian Randomization Analysis320183171.76Why?
Pragmatic Clinical Trials as Topic220183501.23Why?
Epidemiologic Research Design220171661.16Why?
Data Interpretation, Statistical520186570.98Why?
Sociometric Techniques1202030.86Why?
Sociological Factors120201060.81Why?
Randomized Controlled Trials as Topic72019106490.75Why?
Bias3201811090.71Why?
Epoetin Alfa12017130.71Why?
Observation12017800.69Why?
AIDS Dementia Complex12018480.68Why?
Leukoencephalopathy, Progressive Multifocal12018550.68Why?
Toxoplasmosis12018590.68Why?
Hematocrit120171070.68Why?
Meningitis, Cryptococcal12018790.66Why?
Social Perception120213710.66Why?
Selection Bias120172010.64Why?
Epidemiologic Methods120203920.62Why?
Hydroxymethylglutaryl-CoA Reductase Inhibitors2201815100.61Why?
Epidemiology120182160.58Why?
AIDS-Related Opportunistic Infections120182600.57Why?
Healthy Lifestyle120204470.57Why?
Placebos120186290.57Why?
Weight Gain120205520.56Why?
Research Support as Topic120183270.52Why?
Research Design4201958300.51Why?
Models, Statistical5202153120.50Why?
Evidence-Based Practice120196930.50Why?
Coronary Disease120186450.46Why?
Cardiovascular Agents120186630.45Why?
Acquired Immunodeficiency Syndrome120185330.44Why?
Smoking Cessation120208260.44Why?
Population Health120175040.43Why?
Survival Analysis4202175920.43Why?
Public Opinion1202111650.43Why?
Colonoscopy120177380.42Why?
Observational Studies as Topic1201818870.41Why?
HIV Infections62021116200.40Why?
Anemia120177890.40Why?
Models, Theoretical2201766590.36Why?
Medication Adherence1201812700.36Why?
Electronic Health Records3202134920.35Why?
Colorectal Neoplasms2201818840.32Why?
Clinical Protocols1201727340.31Why?
Long-Term Care1201820470.30Why?
Antihypertensive Agents1201819620.30Why?
Antiretroviral Therapy, Highly Active220219520.28Why?
Patient Compliance3202114680.28Why?
Periodicals as Topic1201814920.28Why?
Health Services Needs and Demand1201934190.27Why?
Organ Transplantation1201926160.26Why?
Chronic Disease1201851390.26Why?
Patient Selection1201845600.25Why?
Patient Safety1201848850.25Why?
Genome-Wide Association Study1201016480.24Why?
Treatment Outcome82021517320.24Why?
Hepatitis B Vaccines120042450.24Why?
Drug Overdose220195830.23Why?
Myocardial Infarction1201833610.23Why?
Cause of Death4201848230.21Why?
Humans5120219305980.21Why?
Incidence72021256220.21Why?
Spain82021155450.20Why?
Practice Patterns, Physicians'1201849270.20Why?
Researcher-Subject Relations1201840.19Why?
Sigmoidoscopy12018500.18Why?
Risk Assessment42019254390.18Why?
Alkynes12018980.18Why?
Preexisting Condition Coverage120181170.18Why?
Insurance Claim Review120181080.18Why?
Benzoxazines120181030.17Why?
SEER Program120181460.17Why?
Biomedical Research1201852700.17Why?
Publication Bias120182410.16Why?
Americas120184180.16Why?
United States102021461500.16Why?
Middle Aged2720212706810.16Why?
Blood Component Transfusion120217400.15Why?
Reverse Transcriptase Inhibitors120183090.15Why?
Atazanavir Sulfate120182130.15Why?
Multiple Sclerosis2201826000.15Why?
Cyclopropanes120183320.15Why?
Genetic Predisposition to Disease1201040270.14Why?
Female3020213803170.14Why?
Monte Carlo Method120175770.14Why?
Male2820213677250.14Why?
Darunavir120184770.14Why?
HIV Protease Inhibitors120184340.13Why?
Age Distribution2202135670.13Why?
Adult2420212443710.13Why?
Systems Analysis120173660.13Why?
Patient Positioning2202115050.13Why?
Genetic Variation2201839190.13Why?
Disclosure120184230.13Why?
Hospital Bed Capacity1202113000.12Why?
Prone Position2202118610.12Why?
Publications120184630.12Why?
Editorial Policies120184080.12Why?
Tissue Donors2201916790.12Why?
Anti-Inflammatory Agents, Non-Steroidal2201814540.12Why?
Donor Selection120198040.12Why?
Risk4202152880.12Why?
Plasma1202118090.11Why?
Drug Resistance, Viral1201810830.11Why?
Patient Preference120187500.11Why?
Cohort Studies62021360050.11Why?
Aspirin2201810430.11Why?
Seroepidemiologic Studies32021100170.10Why?
Psychotic Disorders120219240.10Why?
Mass Vaccination1202111010.10Why?
Aged1820212157760.10Why?
Myocardial Ischemia120177810.10Why?
Medicare1201710480.10Why?
Respiratory Insufficiency2202173010.10Why?
Anti-Retroviral Agents1201810990.09Why?
Neoplasms12018172510.09Why?
Drug Monitoring1201714080.09Why?
Self Report1202138020.09Why?
Folic Acid120101720.09Why?
Graft Rejection1201917660.09Why?
Young Adult122021937240.09Why?
Prospective Studies62018433010.09Why?
Public Policy1202118940.09Why?
Pregnancy Complications2201813880.09Why?
Research Personnel1201810370.09Why?
Models, Genetic120104340.09Why?
Dose-Response Relationship, Drug1201737760.09Why?
Attitude to Health1202120020.09Why?
Pandemics820213892490.08Why?
Mass Screening2201880050.08Why?
Blood Coagulation Disorders1202120400.08Why?
Health Promotion2201720200.08Why?
Hypoxia1202136260.08Why?
Early Detection of Cancer1201819560.08Why?
Adolescent102021868410.08Why?
Epilepsy1201814010.07Why?
Myocarditis1202127310.07Why?
Hospitalization62021542800.07Why?
Pneumonia, Viral420202436840.07Why?
Immunization, Passive12021100670.07Why?
Coronavirus Infections420202537890.07Why?
Mobile Applications1202130320.07Why?
Mortality2202171320.07Why?
Home Childbirth12005650.07Why?
Warfare12005900.07Why?
Europe22018127020.07Why?
Intensive Care Units52021295940.07Why?
Environment120107690.07Why?
Tetanus Toxoid120041360.06Why?
Liver Transplantation1201928640.06Why?
Lopinavir1201843080.06Why?
Decision Making1201731320.06Why?
Polymorphism, Genetic1201010740.06Why?
Aged, 80 and over72021887590.06Why?
Critical Illness32021172810.06Why?
Anticoagulants2202195630.06Why?
Hospital Mortality32021220870.06Why?
United Kingdom22018180460.06Why?
CD4 Lymphocyte Count2201815170.06Why?
Computer Simulation1201749820.06Why?
Israel2202127510.06Why?
Asymptomatic Infections1202172180.06Why?
Extracorporeal Membrane Oxygenation1202150020.06Why?
Time Factors32018313970.06Why?
Kaplan-Meier Estimate2202142600.06Why?
Registries22018123270.05Why?
Kidney Failure, Chronic1201732220.05Why?
Contact Tracing1202184480.05Why?
Dideoxynucleosides12020920.05Why?
Social Isolation1202059320.05Why?
Renal Dialysis1201743580.05Why?
Attitude of Health Personnel1201847410.05Why?
Odds Ratio2201858610.05Why?
Emtricitabine120202020.05Why?
Exercise1202067710.05Why?
Respiration, Artificial22021221160.05Why?
Lamivudine120202100.05Why?
Kidney Transplantation1201953970.05Why?
Antibodies, Monoclonal, Humanized1202193350.05Why?
Pregnancy Outcome2201838030.05Why?
Adenine120204630.04Why?
Early Medical Intervention120214870.04Why?
Critical Care12021140810.04Why?
Proportional Hazards Models2202165430.04Why?
Tenofovir120204490.04Why?
Smoking1201033580.04Why?
Cardiovascular Diseases12021114970.04Why?
Herpes Zoster120213310.04Why?
Heart Failure1201766380.04Why?
Occult Blood120182750.04Why?
Lymphadenopathy120214440.04Why?
Genotyping Techniques120183600.04Why?
Risk Factors62021716210.04Why?
Infant, Newborn32021231050.04Why?
Infant42021302740.04Why?
Privacy120216360.04Why?
Organ Dysfunction Scores1202114750.03Why?
Norway1201810040.03Why?
Clinical Laboratory Techniques12020234020.03Why?
Quarantine12020184180.03Why?
Comorbidity12018347960.03Why?
Developed Countries120175000.03Why?
Lung Neoplasms1201032280.03Why?
Algorithms1201073460.03Why?
Receptors, Interleukin-61202113830.03Why?
Child, Preschool32021362830.03Why?
Sex Factors22020110140.03Why?
Vaccines, Synthetic1200432310.03Why?
Appendicitis120219460.03Why?
Communicable Disease Control12021296200.03Why?
Asthma1201043830.03Why?
Veterans1202111310.03Why?
Parkinson Disease1200314140.03Why?
HIV1201811160.03Why?
Risk Reduction Behavior120189460.03Why?
Waiting Lists1201913880.03Why?
Drug Combinations1202038520.03Why?
Betacoronavirus420202044540.02Why?
Smartphone1202118400.02Why?
Age Factors22020210390.02Why?
Analgesics, Opioid1201910700.02Why?
Hemorrhage1202130130.02Why?
Influenza Vaccines1200429410.02Why?
Cesarean Section1201820890.02Why?
Child32021700120.02Why?
Point-of-Care Testing1202027820.02Why?
Public Health12013163590.02Why?
Immunoglobulin G22020215710.02Why?
Survival Rate1202192060.02Why?
Genotype1201846970.02Why?
Case-Control Studies12004176710.02Why?
Immunogenicity, Vaccine1202146240.02Why?
Longitudinal Studies1202198930.02Why?
Immunoassay1202044850.02Why?
Anti-HIV Agents1201722090.02Why?
Time-to-Treatment1202158830.02Why?
Adrenal Cortex Hormones1202165370.02Why?
Primary Health Care1202148390.02Why?
Immunoglobulin M1202090910.02Why?
Infant Mortality120052680.02Why?
Venous Thromboembolism1202142730.01Why?
Analgesics, Non-Narcotic120031640.01Why?
HIV-11201733650.01Why?
Health Services Accessibility12005106970.01Why?
Maternal Mortality120054610.01Why?
Confidence Intervals120037440.01Why?
Acetaminophen120033260.01Why?
Pregnancy22018238790.01Why?
Reverse Transcriptase Polymerase Chain Reaction12020137200.01Why?
Follow-Up Studies12018170200.01Why?
Vaccination12004190500.01Why?
Prevalence12020257730.01Why?
Antibodies, Viral22020519490.01Why?
Mexico1200527870.01Why?
Viral Load12017158500.01Why?
Cross-Sectional Studies22018531200.01Why?
Prenatal Care1200513140.01Why?
Surveys and Questionnaires12021437920.01Why?
Multivariate Analysis1200354400.01Why?
Severity of Illness Index12020482260.01Why?
Retrospective Studies120191053220.01Why?
Socioeconomic Factors1200584950.01Why?
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Concepts (264)
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