OOIR: Observatory of International Research

Papers

(The median citation count of JAMA Internal Medicine is 1. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-07-01 to 2024-07-01.)

Article	Citations
Risk Factors Associated With Acute Respiratory Distress Syndrome and Death in Patients With Coronavirus Disease 2019 Pneumonia in Wuhan, China	5576
Risk Factors Associated With Mortality Among Patients With COVID-19 in Intensive Care Units in Lombardy, Italy	1063
Development and Validation of a Clinical Risk Score to Predict the Occurrence of Critical Illness in Hospitalized Patients With COVID-19	1019
Contact Tracing Assessment of COVID-19 Transmission Dynamics in Taiwan and Risk at Different Exposure Periods Before and After Symptom Onset	678
Factors Associated With Death in Critically Ill Patients With Coronavirus Disease 2019 in the US	640
Comparing Physician and Artificial Intelligence Chatbot Responses to Patient Questions Posted to a Public Social Media Forum	640
Effect of Tocilizumab vs Usual Care in Adults Hospitalized With COVID-19 and Moderate or Severe Pneumonia	575
Is a “Cytokine Storm” Relevant to COVID-19?	549
Effect of Tocilizumab vs Standard Care on Clinical Worsening in Patients Hospitalized With COVID-19 Pneumonia	541
Seroprevalence of Antibodies to SARS-CoV-2 in 10 Sites in the United States, March 23-May 12, 2020	514
Assessing Telemedicine Unreadiness Among Older Adults in the United States During the COVID-19 Pandemic	443
Clinical Course and Molecular Viral Shedding Among Asymptomatic and Symptomatic Patients With SARS-CoV-2 Infection in a Community Treatment Center in the Republic of Korea	403
Trends in Outpatient Care Delivery and Telemedicine During the COVID-19 Pandemic in the US	388
Trends in Emergency Department Visits and Hospital Admissions in Health Care Systems in 5 States in the First Months of the COVID-19 Pandemic in the US	381
Estimation of Excess Deaths Associated With the COVID-19 Pandemic in the United States, March to May 2020	346
Association Between Early Treatment With Tocilizumab and Mortality Among Critically Ill Patients With COVID-19	345
External Validation of a Widely Implemented Proprietary Sepsis Prediction Model in Hospitalized Patients	336
Efficacy and Safety of Therapeutic-Dose Heparin vs Standard Prophylactic or Intermediate-Dose Heparins for Thromboprophylaxis in High-risk Hospitalized Patients With COVID-19	331
Community Outbreak Investigation of SARS-CoV-2 Transmission Among Bus Riders in Eastern China	291
Effects of Time-Restricted Eating on Weight Loss and Other Metabolic Parameters in Women and Men With Overweight and Obesity	290
Comparison of Saliva and Nasopharyngeal Swab Nucleic Acid Amplification Testing for Detection of SARS-CoV-2	264
Risk Factors Associated With Post−COVID-19 Condition	260
Assessment of Disparities in Digital Access Among Medicare Beneficiaries and Implications for Telemedicine	258
Association Between Healthy Eating Patterns and Risk of Cardiovascular Disease	234
Estimated SARS-CoV-2 Seroprevalence in the US as of September 2020	229

What Other Countries Can Learn From Italy During the COVID-19 Pandemic	228
Association of SARS-CoV-2 Seropositive Antibody Test With Risk of Future Infection	220
Evaluating the Association of Clinical Characteristics With Neutralizing Antibody Levels in Patients Who Have Recovered From Mild COVID-19 in Shanghai, China	193
Association Between Immune Dysfunction and COVID-19 Breakthrough Infection After SARS-CoV-2 Vaccination in the US	192
Association of Self-reported COVID-19 Infection and SARS-CoV-2 Serology Test Results With Persistent Physical Symptoms Among French Adults During the COVID-19 Pandemic	183
Clinical Characteristics and Outcomes of Hospitalized Women Giving Birth With and Without COVID-19	179
Variation in US Hospital Mortality Rates for Patients Admitted With COVID-19 During the First 6 Months of the Pandemic	177
Risk Factors Associated With All-Cause 30-Day Mortality in Nursing Home Residents With COVID-19	154
Association Between Nursing Home Crowding and COVID-19 Infection and Mortality in Ontario, Canada	151
Clinical Outcomes in Young US Adults Hospitalized With COVID-19	150
COVID-19 in Prisons and Jails in the United States	149
Experiences of Home Health Care Workers in New York City During the Coronavirus Disease 2019 Pandemic	148
Racial and Ethnic Discrepancy in Pulse Oximetry and Delayed Identification of Treatment Eligibility Among Patients With COVID-19	147
Assessment of COVID-19 Hospitalizations by Race/Ethnicity in 12 States	146
Efficacy and Safety of Hydroxychloroquine vs Placebo for Pre-exposure SARS-CoV-2 Prophylaxis Among Health Care Workers	144
Approval of Aducanumab for Alzheimer Disease—The FDA’s Perspective	142
Efficacy of Smartphone Applications for Smoking Cessation	139
Association Between Plant and Animal Protein Intake and Overall and Cause-Specific Mortality	138
Prone Positioning in Awake, Nonintubated Patients With COVID-19 Hypoxemic Respiratory Failure	134
Epidemiologic Trends in Fatal and Nonfatal Firearm Injuries in the US, 2009-2017	130
Odds of Testing Positive for SARS-CoV-2 Following Receipt of 3 vs 2 Doses of the BNT162b2 mRNA Vaccine	127
US Public Concerns About the COVID-19 Pandemic From Results of a Survey Given via Social Media	127
Filtration Efficiency of Hospital Face Mask Alternatives Available for Use During the COVID-19 Pandemic	126
Assessment of SARS-CoV-2 Reinfection 1 Year After Primary Infection in a Population in Lombardy, Italy	125
Association of Treatment With Nirmatrelvir and the Risk of Post–COVID-19 Condition	123
Assessment of Deaths From COVID-19 and From Seasonal Influenza	121
Association of Antenatal Diet and Physical Activity–Based Interventions With Gestational Weight Gain and Pregnancy Outcomes	113
Effectiveness of Tocilizumab in Patients Hospitalized With COVID-19	108
Evaluation of Cloth Masks and Modified Procedure Masks as Personal Protective Equipment for the Public During the COVID-19 Pandemic	108
Association of Physical Activity Intensity With Mortality	108
Comparison of SARS-CoV-2 Antibody Response 4 Weeks After Homologous vs Heterologous Third Vaccine Dose in Kidney Transplant Recipients	105
Prospective Associations of Daily Step Counts and Intensity With Cancer and Cardiovascular Disease Incidence and Mortality and All-Cause Mortality	100
Hospitalizations for Chronic Disease and Acute Conditions in the Time of COVID-19	100
Evaluation of Gender Inequity in Thyroid Cancer Diagnosis	96
Association of Telomere Length With Risk of Disease and Mortality	96
Effectiveness of Mindfulness Meditation vs Headache Education for Adults With Migraine	95
Risk of Progression to Diabetes Among Older Adults With Prediabetes	93
COVID-19-Associated Hospitalizations Among Vaccinated and Unvaccinated Adults 18 Years or Older in 13 US States, January 2021 to April 2022	92
Comparison of Home Antigen Testing With RT-PCR and Viral Culture During the Course of SARS-CoV-2 Infection	92
Acute Myocarditis Following COVID-19 mRNA Vaccination in Adults Aged 18 Years or Older	90
Outbreak Investigation of COVID-19 Among Residents and Staff of an Independent and Assisted Living Community for Older Adults in Seattle, Washington	89
Internet Searches for Unproven COVID-19 Therapies in the United States	89
Association of Statin Therapy Initiation With Diabetes Progression	86
The Disproportionate Burden of COVID-19 for Immigrants in the Bronx, New York	86
Diagnostic Accuracy of Symptoms, Physical Signs, and Laboratory Tests for Giant Cell Arteritis	84
Effectiveness of Early Time-Restricted Eating for Weight Loss, Fat Loss, and Cardiometabolic Health in Adults With Obesity	84
Effect of an Early Palliative Care Telehealth Intervention vs Usual Care on Patients With Heart Failure	82
Association of Facial Paralysis With mRNA COVID-19 Vaccines	82
Efficacy of Inhaled Ciclesonide for Outpatient Treatment of Adolescents and Adults With Symptomatic COVID-19	80
Prevalence of Chronic Kidney Disease in China	80

Accounting for Age in the Definition of Chronic Kidney Disease	79
Diabetes Care and Glycemic Control During the COVID-19 Pandemic in the United States	79
Safety Evaluation of the Second Dose of Messenger RNA COVID-19 Vaccines in Patients With Immediate Reactions to the First Dose	79
Effect of Sustained-Release Morphine for Refractory Breathlessness in Chronic Obstructive Pulmonary Disease on Health Status	78
Effectiveness of App-Delivered, Tailored Self-management Support for Adults With Lower Back Pain–Related Disability	77
High-Dose Dexamethasone and Oxygen Support Strategies in Intensive Care Unit Patients With Severe COVID-19 Acute Hypoxemic Respiratory Failure	77
Effectiveness of a Vaping Cessation Text Message Program Among Young Adult e-Cigarette Users	76
The Exclusion of Older Persons From Vaccine and Treatment Trials for Coronavirus Disease 2019—Missing the Target	76
Severity of Illness in Persons Infected With the SARS-CoV-2 Delta Variant vs Beta Variant in Qatar	76
Diaphragm Pathology in Critically Ill Patients With COVID-19 and Postmortem Findings From 3 Medical Centers	75
COVID-19 Transmission Dynamics Among Close Contacts of Index Patients With COVID-19	75
Effects of a Self-directed Web-Based Strengthening Exercise and Physical Activity Program Supported by Automated Text Messages for People With Knee Osteoarthritis	75
Accuracy of Practitioner Estimates of Probability of Diagnosis Before and After Testing	74
Mindfulness-Oriented Recovery Enhancement vs Supportive Group Therapy for Co-occurring Opioid Misuse and Chronic Pain in Primary Care	73
Accuracy of Physicians’ Electrocardiogram Interpretations	73
Assessment of Racial and Ethnic Differences in Oxygen Supplementation Among Patients in the Intensive Care Unit	72
Overall and Cause-Specific Mortality in Randomized Clinical Trials Comparing Percutaneous Interventions With Coronary Bypass Surgery	72
Risk of Overcorrection in Rapid Intermittent Bolus vs Slow Continuous Infusion Therapies of Hypertonic Saline for Patients With Symptomatic Hyponatremia	70
Association of COVID-19 Vaccination During Pregnancy With Incidence of SARS-CoV-2 Infection in Infants	69
Association of Smoking and Cumulative Pack-Year Exposure With COVID-19 Outcomes in the Cleveland Clinic COVID-19 Registry	69
Risk of Second Allergic Reaction to SARS-CoV-2 Vaccines	69
Associations of Fish Consumption With Risk of Cardiovascular Disease and Mortality Among Individuals With or Without Vascular Disease From 58 Countries	69
Unemployment Insurance, Health-Related Social Needs, Health Care Access, and Mental Health During the COVID-19 Pandemic	67
Efficacy of Ivermectin Treatment on Disease Progression Among Adults With Mild to Moderate COVID-19 and Comorbidities	67
Association of Computed Tomographic Screening Promotion With Lung Cancer Overdiagnosis Among Asian Women	67
Hospital Volumes of 5 Medical Emergencies in the COVID-19 Pandemic in 2 US Medical Centers	65
Assessment of Shared Decision-making for Stroke Prevention in Patients With Atrial Fibrillation	65
Trends in e-Cigarette Use in Adults in the United States, 2016-2018	64
Effect of Sleep Extension on Objectively Assessed Energy Intake Among Adults With Overweight in Real-life Settings	64
Changes in Hospital Income, Use, and Quality Associated With Private Equity Acquisition	64
Assessment of Electronic Health Record Use Between US and Non-US Health Systems	64
Leading Causes of Death in the US During the COVID-19 Pandemic, March 2020 to October 2021	63
Association of Glucagon-Like Peptide-1 Receptor Agonist Use With Risk of Gallbladder and Biliary Diseases	63
Evaluation of Time-Limited Trials Among Critically Ill Patients With Advanced Medical Illnesses and Reduction of Nonbeneficial ICU Treatments	63
Efficacy and Safety of COVID-19 Convalescent Plasma in Hospitalized Patients	63
Association Between Cataract Extraction and Development of Dementia	62
Prevalence of SARS-CoV-2 Infection Among Health Care Workers in a Tertiary Community Hospital	62
Association of BNT162b2 mRNA and mRNA-1273 Vaccines With COVID-19 Infection and Hospitalization Among Patients With Cirrhosis	62
Limitations in Clinical Trials Leading to Anticancer Drug Approvals by the US Food and Drug Administration	61
Advance Care Planning Video Intervention Among Long-Stay Nursing Home Residents	61
Clinical Outcomes of In-Hospital Cardiac Arrest in COVID-19	60
Time to Reassess Tocilizumab’s Role in COVID-19 Pneumonia	59
Representation of Women in Cardiovascular Clinical Trial Leadership	55
Association of Thyroid Dysfunction With Cognitive Function	55
Contact Tracing, Testing, and Control of COVID-19—Learning From Taiwan	54
Estimated Number of Deaths Prevented Through Increased Physical Activity Among US Adults	53
Association of Cardiovascular Health With Life Expectancy Free of Cardiovascular Disease, Diabetes, Cancer, and Dementia in UK Adults	53
Clinical and Genetic Risk Factors for Acute Incident Venous Thromboembolism in Ambulatory Patients With COVID-19	53
Filtration Efficiency, Effectiveness, and Availability of N95 Face Masks for COVID-19 Prevention	53
Concordance Between Blood Pressure in the Systolic Blood Pressure Intervention Trial and in Routine Clinical Practice	53
Association of the National Health Guidance Intervention for Obesity and Cardiovascular Risks With Health Outcomes Among Japanese Men	52
The MedSafer Study—Electronic Decision Support for Deprescribing in Hospitalized Older Adults	52
Characteristics and Strength of Evidence of COVID-19 Studies Registered on ClinicalTrials.gov	52
Effect of Recombinant Human Granulocyte Colony–Stimulating Factor for Patients With Coronavirus Disease 2019 (COVID-19) and Lymphopenia	51
Clinical Outcomes and Cost Associated With an Intravascular Microaxial Left Ventricular Assist Device vs Intra-aortic Balloon Pump in Patients Presenting With Acute Myocardial Infarction Complicated b	51
Evaluation of Time to Benefit of Statins for the Primary Prevention of Cardiovascular Events in Adults Aged 50 to 75 Years	51
Assessment of Awake Prone Positioning in Hospitalized Adults With COVID-19	50
Early Hospital Compliance With Federal Requirements for Price Transparency	50
Association of Infections and Use of Fluoroquinolones With the Risk of Aortic Aneurysm or Aortic Dissection	50
Levothyroxine Use in the United States, 2008-2018	50
Association Between Prenatal Exposure to Antipsychotics and Attention-Deficit/Hyperactivity Disorder, Autism Spectrum Disorder, Preterm Birth, and Small for Gestational Age	49
Time to Benefit of Bisphosphonate Therapy for the Prevention of Fractures Among Postmenopausal Women With Osteoporosis	48
Early Intervention of Palliative Care in the Emergency Department During the COVID-19 Pandemic	48
Financial Presentation of Alzheimer Disease and Related Dementias	48
Association of Race/Ethnicity With Likeliness of COVID-19 Vaccine Uptake Among Health Workers and the General Population in the San Francisco Bay Area	48
Hand Hygiene Compliance Rate During the COVID-19 Pandemic	48
Healthy Eating Patterns and Risk of Total and Cause-Specific Mortality	48
Effect of Telephone Cognitive Behavioral Therapy for Insomnia in Older Adults With Osteoarthritis Pain	47
How Chatbots and Large Language Model Artificial Intelligence Systems Will Reshape Modern Medicine	46
Association of Systolic Blood Pressure With Dementia Risk and the Role of Age, U-Shaped Associations, and Mortality	46
Association of Recreational Cannabis Laws in Colorado and Washington State With Changes in Traffic Fatalities, 2005-2017	46
Changes in Racial and Ethnic Disparities in Access to Care and Health Among US Adults at Age 65 Years	46
Association of Fluoroquinolones With the Risk of Aortic Aneurysm or Aortic Dissection	46
Association of Therapies With Reduced Pain and Improved Quality of Life in Patients With Fibromyalgia	46
Effects of a Workplace Wellness Program on Employee Health, Health Beliefs, and Medical Use	45
Nine Lessons Learned From the COVID-19 Pandemic for Improving Hospital Care and Health Care Delivery	45
Outcomes and Safety of History-Based Screening for Medication Abortion	45
Differences in Total and After-hours Electronic Health Record Time Across Ambulatory Specialties	45
Incidence of Hip Fracture Over 4 Decades in the Framingham Heart Study	45
A Multifaceted Antimicrobial Stewardship Program for the Treatment of Uncomplicated Cystitis in Nursing Home Residents	45

Safety and Outcomes of Midline Catheters vs Peripherally Inserted Central Catheters for Patients With Short-term Indications	44
Evaluating the Association Between Low-Density Lipoprotein Cholesterol Reduction and Relative and Absolute Effects of Statin Treatment	44
Chatbot vs Medical Student Performance on Free-Response Clinical Reasoning Examinations	44
Group-Based vs Individual Pelvic Floor Muscle Training to Treat Urinary Incontinence in Older Women	43
Perinatal Complications in Individuals in California With or Without SARS-CoV-2 Infection During Pregnancy	43
Socioeconomic Inequality in Respiratory Health in the US From 1959 to 2018	42
Association Between Prison Crowding and COVID-19 Incidence Rates in Massachusetts Prisons, April 2020-January 2021	42
Longitudinal Assessment of Safety of Femoropopliteal Endovascular Treatment With Paclitaxel-Coated Devices Among Medicare Beneficiaries	41
Changes in Health Care Use and Outcomes After Turnover in Primary Care	41
Effect of Patient Portal Reminders Sent by a Health Care System on Influenza Vaccination Rates	41
Sex, Racial, and Ethnic Representation in COVID-19 Clinical Trials	41
Excess Mortality in California During the Coronavirus Disease 2019 Pandemic, March to August 2020	40
Assessment of Psychotropic Drug Prescribing Among Nursing Home Residents in Ontario, Canada, During the COVID-19 Pandemic	40
Estimated Lifetime Gained With Cancer Screening Tests	40
COVID-19 Test Result Turnaround Time for Residents and Staff in US Nursing Homes	40
Assessment of SARS-CoV-2 RNA Test Results Among Patients Who Recovered From COVID-19 With Prior Negative Results	39
The Disappearance of the Primary Care Physical Examination—Losing Touch	39
Comparison of Estimated Effectiveness of Case-Based and Population-Based Interventions on COVID-19 Containment in Taiwan	39
Association of Social Isolation With Disability Burden and 1-Year Mortality Among Older Adults With Critical Illness	39
Association of Vaccine Type and Prior SARS-CoV-2 Infection With Symptoms and Antibody Measurements Following Vaccination Among Health Care Workers	39
Association of Receipt of the Fourth BNT162b2 Dose With Omicron Infection and COVID-19 Hospitalizations Among Residents of Long-term Care Facilities	39
Association of the COVID-19 Pandemic With the Prevalence of Homebound Older Adults in the United States, 2011-2020	39
Association of Sociodemographic Characteristics With US Medical Student Attrition	39
Deprescribing Education vs Usual Care for Patients With Cognitive Impairment and Primary Care Clinicians	38
Prevalence of Personal Attacks and Sexual Harassment of Physicians on Social Media	38
Delay of Pregnancy Among Physicians vs Nonphysicians	38
Efficacy of a Clinical Decision Rule to Enable Direct Oral Challenge in Patients With Low-Risk Penicillin Allergy	37
Risk of Hospitalization With Hemorrhage Among Older Adults Taking Clarithromycin vs Azithromycin and Direct Oral Anticoagulants	37
Internet Searches for Acute Anxiety During the Early Stages of the COVID-19 Pandemic	37
Coffee Consumption and Incident Tachyarrhythmias	37
Factors Associated With Access to and Receipt of Liver Transplantation in Veterans With End-stage Liver Disease	37
Deficits in Advance Care Planning for Patients With Decompensated Cirrhosis at Liver Transplant Centers	36
Effectiveness of a Nurse-Led Multidisciplinary Intervention vs Usual Care on Advance Care Planning for Vulnerable Older Adults in an Accountable Care Organization	36
Association Between Neighborhood Disadvantage and Functional Well-being in Community-Living Older Persons	36
Effect of an Oncology Nurse–Led Primary Palliative Care Intervention on Patients With Advanced Cancer	36
Effect of a Multifaceted Clinical Pharmacist Intervention on Medication Safety After Hospitalization in Persons Prescribed High-risk Medications	36
Incidence of 30-Day Venous Thromboembolism in Adults Tested for SARS-CoV-2 Infection in an Integrated Health Care System in Northern California	36
APOL1 Risk Variants, Acute Kidney Injury, and Death in Participants With African Ancestry Hospitalized With COVID-19 From the Million Veteran Program	36
Comparison of Health Outcomes Among High- and Low-Income Adults Aged 55 to 64 Years in the US vs England	36
Serial Bone Density Measurement and Incident Fracture Risk Discrimination in Postmenopausal Women	35
Adherence to Healthy Lifestyle Prior to Infection and Risk of Post–COVID-19 Condition	34
Efficacy of Blended Collaborative Care for Patients With Heart Failure and Comorbid Depression	34
Lifestyle Intervention With or Without Lay Volunteers to Prevent Type 2 Diabetes in People With Impaired Fasting Glucose and/or Nondiabetic Hyperglycemia	34
Asymptomatic and Presymptomatic Severe Acute Respiratory Syndrome Coronavirus 2 Infection Rates in a Multistate Sample of Skilled Nursing Facilities	34
Assessment of Filled Buprenorphine Prescriptions for Opioid Use Disorder During the Coronavirus Disease 2019 Pandemic	34
Characteristics of Contemporary Randomized Clinical Trials and Their Association With the Trial Funding Source in Invasive Cardiovascular Interventions	34
Adverse Events Associated With the Addition of Aspirin to Direct Oral Anticoagulant Therapy Without a Clear Indication	34
Fulfilling the Mandate of the US Food and Drug Administration’s Accelerated Approval Pathway	34
Patient-Centered Pain Care Using Artificial Intelligence and Mobile Health Tools	34
Assessment of Coverage in England of Cancer Drugs Qualifying for US Food and Drug Administration Accelerated Approval	33
Treatment and Outcomes of Inpatient Hypertension Among Adults With Noncardiac Admissions	33
Low-Value Care at the Actionable Level of Individual Health Systems	33
Comparative Effectiveness of Sodium-Glucose Cotransporter 2 Inhibitors vs Sulfonylureas in Patients With Type 2 Diabetes	33
Assessing the Association Between Social Gatherings and COVID-19 Risk Using Birthdays	33
Guaranteed Financial Incentives for COVID-19 Vaccination	33
SARS-CoV-2 Transmission Risk Among National Basketball Association Players, Staff, and Vendors Exposed to Individuals With Positive Test Results After COVID-19 Recovery During the 2020 Regular and Pos	32
Effect of Osteopathic Manipulative Treatment vs Sham Treatment on Activity Limitations in Patients With Nonspecific Subacute and Chronic Low Back Pain	32
Association of Sleep Duration and Variability With Body Mass Index	32
Bayesian Interpretation of the EXCEL Trial and Other Randomized Clinical Trials of Left Main Coronary Artery Revascularization	32
Association Between Penicillin Allergy Documentation and Antibiotic Use	31
Association of Particulate Matter Exposure With Lung Function and Mortality Among Patients With Fibrotic Interstitial Lung Disease	31
Time to Clinical Benefit of Intensive Blood Pressure Lowering in Patients 60 Years and Older With Hypertension	31
The Epic Sepsis Model Falls Short—The Importance of External Validation	31
Effect of Abandoned Housing Interventions on Gun Violence, Perceptions of Safety, and Substance Use in Black Neighborhoods	31
Risk of Fracture Among Older Adults With Primary Hyperparathyroidism Receiving Parathyroidectomy vs Nonoperative Management	31
Effect of Routine Invasive vs Conservative Strategy in Older Adults With Frailty and Non–ST-Segment Elevation Acute Myocardial Infarction	31
Comparison of Routine Replacement With Clinically Indicated Replacement of Peripheral Intravenous Catheters	30
Outcomes of Contact Tracing in San Francisco, California—Test and Trace During Shelter-in-Place	30
Effect of a Ward-Based Program on Hospital-Associated Complications and Length of Stay for Older Inpatients	30
Evaluation of the Incremental Value of a Coronary Artery Calcium Score Beyond Traditional Cardiovascular Risk Assessment	30
Risk of Guillain-Barré Syndrome Following Recombinant Zoster Vaccine in Medicare Beneficiaries	30
Association of the “Weekend Warrior” and Other Leisure-time Physical Activity Patterns With All-Cause and Cause-Specific Mortality	30
Antibodies, Immunity, and COVID-19	30
Trends in Noninvasive and Invasive Mechanical Ventilation Among Medicare Beneficiaries at the End of Life	30
Trends in Hearing Aid Ownership Among Older Adults in the United States From 2011 to 2018	30
Effect of Antibiotic-Prescribing Feedback to High-Volume Primary Care Physicians on Number of Antibiotic Prescriptions	30
Stress-Related Disorders of Family Members of Patients Admitted to the Intensive Care Unit With COVID-19	30
Assessment of Nonfatal Myocardial Infarction as a Surrogate for All-Cause and Cardiovascular Mortality in Treatment or Prevention of Coronary Artery Disease	30
Accessible Hepatitis C Care for People Who Inject Drugs	30
Association of Diet and Lifestyle With the Risk of Gastroesophageal Reflux Disease Symptoms in US Women	29
Spread of Misinformation About Face Masks and COVID-19 by Automated Software on Facebook	29
Cost-effectiveness of Empagliflozin in Patients With Heart Failure With Preserved Ejection Fraction	29
Disparities in Secondhand Smoke Exposure in the United States	29
Association of Low-Value Testing With Subsequent Health Care Use and Clinical Outcomes Among Low-risk Primary Care Outpatients Undergoing an Annual Health Examination	29
Outcomes of Universal COVID-19 Testing Following Detection of Incident Cases in 11 Long-term Care Facilities	29
Artificial Intelligence in Breast Cancer Screening	29
Perioperative Gabapentin Use and In-Hospital Adverse Clinical Events Among Older Adults After Major Surgery	29
Risk of Subsequent Fractures in Postmenopausal Women After Nontraumatic vs Traumatic Fractures	29
Comparing Health Outcomes of Privileged US Citizens With Those of Average Residents of Other Developed Countries	29
Efficacy and Safety of Daprodustat for Treatment of Anemia of Chronic Kidney Disease in Incident Dialysis Patients	29
Trends and Characteristics of Retracted Articles in the Biomedical Literature, 1971 to 2020	28
Effectiveness and Ethics of Incentives for Research Participation	28
Gender, Race, Ethnicity, and Sexual Orientation of Editors at Leading Medical and Scientific Journals	28
Evaluation of the Clinical Benefit of Cancer Drugs Submitted for Reimbursement Recommendation Decisions in Canada	28
Cell Phone Activity in Categories of Places and Associations With Growth in Cases of COVID-19 in the US	28