Research powered by HealthVerity

Strengthening inferential studies in the FDA Sentinel initiative: results from a methodological demonstration project

December 2025 Nature npj Digital Medicine

BNT162b2 XBB.1.5-Adapted Single Dose Vaccine Uptake and Effectiveness in Children Aged 5-17 Years Using Linked Claims and Vaccine Registries in California and Louisiana

November 2025 Journal of Pediatrics

Re-identification risk for common privacy preserving patient matching strategies when shared with de-identified demographics

October 2025 Journal of the American Medical Informatics Association

Sodium Zirconium Cyclosilicate Duration and Hyperkalemia-Related Healthcare Encounters in Patients with Heart Failure and Cardio/Renal Dysfunction: The GALVANIZE Outcome Study

October 2025 Drugs - Real World Outcomes Infectious Diseases

Use and Characteristics of Clinical Coding for Post-COVID Conditions in a Retrospective US Cohort

September 2025 Journal of Public Health Management & Practice

Evaluating the Impact of Data Standardization on Real-World Data

August 2025 Pharmacoepidemiol Drug Saf

Health Care Cost Savings and Utilization Reductions Associated With Virtual Physical Therapy Care: A Propensity-Matched Claims Analysis

August 2025 Physical Therapy

Advanced Liver Disease Events in People with HIV and Hepatitis B Virus Coinfection Initiating Antiretroviral Therapy in the United States

July 2025 Infectious Diseases and Therapy Infectious Diseases

AI Agents for Conversational Patient Triage: Preliminary Simulation-Based Evaluation with Real-World EHR Data

June 2025 arxiv

Receipt of Buprenorphine and Naltrexone for Opioid Use Disorder by Race and Ethnicity and Insurance Type

June 2025 JAMA Netw Open Infectious Diseases

Lipid-Lowering Therapy Patterns of High-Risk Cardiovascular Patients without Prior Myocardial Infarction or Stroke—VESALIUS-REAL—Results from Patients with High-Risk Diabetes in the U.S.

June 2025 Diabetes Infectious Diseases

Subsequent treatments and outcomes in bacillus Calmette-Guerin–unresponsive patients with high-risk non-muscle invasive bladder cancer with carcinoma in situ: A real-world data analysis

May 2025 Journal of Clinical Oncology Oncology

2023-2024 COVID-19 vaccine uptake among immunocompromised individuals in two US states

May 2025 Vaccine COVID-19

Enhancing clinical trial screening with a comprehensive large language model platform

May 2025 ASCO HEOR

Evolution of the Treatment Landscape for Patients Diagnosed with Amyotrophic Lateral Sclerosis in the United States

April 2025 Neurology Neurology

Real-world HIV RNA and Antigen/Antibody Testing Among People Who Use Long-acting Injectable Preexposure Prophylaxis

April 2025 Clinical Infectious Diseases Infectious Disease

Clinical burden, treatment, and disease control in patients with chronic spontaneous urticaria: Real-world evidence

March 2025 AAA&I HEOR

National Demographic Trends and Approval Rates for Omalizumab Use to Treat Food Allergy: A Retrospective Claims-Based Analysis Since FDA Approval

February 2025 Journal of Allergy and Clinical Immunology Immunology

Development of Novel Progression Score to Quantify Disease Progression in Crohn’s Disease

February 2025 Inflammatory Bowel Diseases HEOR

Evaluating the Effectiveness of mRNA-1273.815 Against COVID-19 Hospitalization Among Adults Aged ≥ 18 Years in the United States

December 2024 Infectious Diseases and Therapy COVID-19

Real-world healthcare resource utilization of Alzheimer’s disease in the early and advanced stages: a retrospective cohort study

December 2024 JME NEUROLOGY

Appropriateness of Immunoglobulin M Testing for Measles, Mumps, and Rubella

December 2024 AJPM Infectious Disease

A Retrospective Database Analysis of Healthcare Resource Utilization in Patients with Warm Autoimmune Hemolytic Anemia in the United States

November 2024 BLOOD HEMATOLOGY

Real-World Characteristics and Treatment History of Patients with Paroxysmal Nocturnal Hemoglobinuria Initiating Iptacopan in US Administrative Claims Data

November 2024 Blood HEMATOLOGY

Inovalon Closed Payer Claims from HealthVerity Marketplace Rates of Obliteran Bronchiolitis with Lung Biopsy Among Soldiers with Military Deployment

October 2024 Chest Journal RARE DISEASE

MDS-536 Clinical Characteristics and Outcomes in Complement-Inhibitor–Treated Patients With Paroxysmal Nocturnal Hemoglobinuria in the United States: A Retrospective Claims Database Analysis

September 2024 CLML RARE DISEASE

Sexually Transmitted Infection/Human Immunodeficiency Virus (STI/HIV) Testing, STIs, and HIV Pre-exposure Prophylaxis Use Among Men Who Have Sex With Men and Men Who Have Sex With Men and Women in the United States, 2019–2022

June 2024 Clinical Infectious Diseases INFECTIOUS DISEASE

Treatment patterns with intravesical bacillus Calmette-Guérin (BCG) in patients with non-muscle-invasive bladder cancer (NMIBC): A real-world data analysis

May 2024 Journal of Clinical Oncology ONCOLOGY

Treatment patterns of patients with complement 3 glomerulopathy (C3G): a retrospective linked electronic medical record (EMR) and claims analysis #2066

May 2024 Nephrology Dialysis Transplantation RARE DISEASE

Incidence of Herpes Zoster and Postherpetic Neuralgia and Herpes Zoster Vaccination Uptake in a US Administrative Claims Database

May 2024 OPEN FORUM INFECTIOUS DISEASE INFECTIOUS DISEASE

Effectiveness of Cenobamate in Pediatric Patients with Intractable Focal Seizures: A Retrospective Claims-Based Analysis

May 20 2024 Neurology Neurology

Cenobamate Use as Monotherapy: A Retrospective Claims-based Analysis (P8-1.013)

April 2024 Neurology NEUROLOGY

Comparing the Real-World and Clinical Trial Bleeding Rates Associated with Oral Anticoagulation Treatment for Atrial Fibrillation

April 2024 Journal of Clinical Medicine Infectious Diseases

A Retrospective Cohort Study of Recent Large Multiple Commercial Payer Databases to Elucidate Migraine-Specific Costs of Care by Specific Treatment Groups

April 9 2024 Neurology Neurology

Economic burden of patients with post-surgical chronic and transient hypoparathyroidism in the United States examined using insurance claims data

April 18 2024 Orphanet Journal of Rare Diseases Rare Disease

Remdesivir is Associated with Reduced Mortality in Patients Hospitalized for COVID-19 Not Requiring Supplemental Oxygen

April 2024 Open Forum Infectious Diseases COVID-19

A Retrospective Cohort Study of Recent Large Multiple Commercial Payer Databases to Elucidate Migraine-specific Health Care Resource Utilization (HCRU), and Migraine-specific Costs of Care

April 9 2024 Neurology Neurology

Effectiveness of Cenobamate in Pediatric Patients with Lennox-Gastaut Syndrome: A Retrospective Claims-Based Analysis

April 9 2024 Neurology Neurology

Effectiveness of Cenobamate in Postsurgical Patients: A Retrospective Claims-based Analysis

April 9 2024 Neurology Neurology

Detailed Analysis of Current Migraine Treatment Trends by Treatment Groups in a Large Retrospective Cohort Study of Recent Large Multiple Commercial Payer Databases

April 9 2024 Neurology Neurology

Effectiveness of Cenobamate in Reducing Focal Onset Seizure-related Hospitalizations: A Retrospective Claims-based Analysis

April 9 2024 Neurology Neurology

Comprehensive Analysis of Migraine Burden and Treatment Trends: A Retrospective Cohort Study of Recent Large Multiple Commercial Payer Databases

April 9 2024 Neurology Neurology

BNT162b2 XBB.1.5-Adapted Single Dose Vaccine Uptake and Effectiveness in Children Aged 5-17 Years Using Linked Claims and Vaccine Registries in California and Louisiana

November 2025 Journal of Pediatrics COVID-19

2024–2025 BNT162b2 COVID-19 vaccine effectiveness in non-immunocompromised adults: mid-season estimates from vaccine registries in two states linked to administrative claims

August 2025 Vaccine COVID-19

Effectiveness of BNT162b2 XBB.1.5 vaccine in immunocompetent adults using tokenization in two U.S. states

April 2025 Vaccine COVID-19

Real-World Effectiveness of a Third Dose of mRNA-1273 versus BNT162b2 on Inpatient and Medically Attended COVID-19 among Immunocompromised Adults in the United States

January 31 2024 medRxiv COVID-19

MRD Assessment in Patients with Newly Diagnosed Multiple Myeloma Using Tokenized Real World Data Sources

November 29 2023 Blood Oncology

Prevalence and Treatment of Genital Herpes in a United States Administrative Claims Database

November 27 2023 Open Forum Infectious Diseases Viral Infections

Cytomegalovirus Testing Rates Among Immunocompromised Adults, Adolescents, And Children In The United States

November 27 2023 Open Forum Infectious Diseases Viral Infections

Incidence of Herpes Zoster and Postherpetic Neuralgia and Herpes Zoster Vaccination in a United States Administrative Claims Database

November 27 2023 Open Forum Infectious Diseases Viral Infections

Healthcare Resource Utilization and Costs among Patients with COVID-19 in the United States

November 27 2023 Open Forum Infectious Diseases COVID-19

Demographics, Characteristics and Health Outcomes of US Individuals Diagnosed With COVID-19 in the Outpatient Setting

November 27 2023 Open Forum Infectious Diseases COVID-19

Use of Paxlovid for Treatment of Acute COVID-19 and Occurrence of Post-COVID Conditions among Children and Adults at High-Risk for Severe COVID-19, April 1 – December 31, 2022

November 27 2023 Open Forum Infectious Diseases COVID-19

Contemporary Patterns and Predictors of Influenza and COVID-19 Vaccination Among US Adults During the COVID-19 Pandemic

November 27 2023 Open Forum Infectious Diseases COVID-19 / Influenza

Testing for Cytomegalovirus Among Individuals Who Were Immunocompromised, 2018-2022

November 27 2023 jama network Viral Infections

Use of Tokens to Unlock Greater Data Sharing in Health Care

November 20 2023 JAMA Technology

Incidence Rates for an Extensive List of Adverse Events of Special Interest in the Pre-COVID-19 and Active COVID-19 Eras: A Comprehensive Source for Representative Historical Background Rates in the US General Population

November 2023 Value in Health COVID-19

Characterization of Long-COVID Phenotypes and Associated Clinical Phenotypes in Administrative Claims Data

November 2023 Value in Health COVID-19

Real-World Comparative COVID-19 Vaccine Effectiveness of a Third Dose of mRNA-1273 Versus BNT162b2 Among Immunocompromised Adults in the US

November 2023 Value in Health COVID-19

Remdesivir reduces progression to ICU in patients hospitalized with COVID-19

October 27 2023 European Respiratory Journal COVID-19

Dementia risk in patients with heart disease and depression

October 23, 2023 Dement Neuropsychol Neurology

Landscape review of global real-world data sources for studying medication use in pregnancy and lactation that support regulatory decision making

October 18 2023 PDS Other

Signal detection, refinement, & evaluation of cerebral venous sinus thrombosis following Spikevax administration in a US active surveillance… (Abstract #1252)

October 12 2023 ICPE 2023 #1252 COVID-19

Methodological development of an enhanced safety surveillance for the Janssen COVID-19 vaccine (JCOVDEN) through rapid cycle analysis of US administrative claims data (Abstract #1291)

October 12 2023 ICPE 2023 #1291 COVID-19

Utilization of a hybrid data environment linking registry, claims and EHR to identify myocarditis patients (Abstract #1261)

October 12 2023 ICPE 2023 #1261 COVID-19

Active surveillance and evaluation of anosmia/ageusia following mRNA-1273 administration: Learnings from a US administrative claims database study (Abstract #1076)

October 12 2023 ICPE 2023 #1076 COVID-19

Appropriate washout period for adverse events of special interest (AESI) in vaccine active surveillance utilizing an administrative claims database (Abstract #790)

October 12 2023 ICPE 2023 #790 COVID-19

Background rates of pediatric-onset type I diabetes before and during the COVID-19 pandemic (Abstract #475)

October 12 2023 ICPE 2023 #475 COVID-19

Clinical characteristics and healthcare resource utilization among patients identified with post-acute sequelae of COVID-19 (long-COVID) in US administrative claims data (Abstract #426)

October 12 2023 ICPE 2023 #426 COVID-19

Background rates of cardiovascular events in patients at high risk of severe COVID-19 before and during the COVID-19 pandemic (Abstract #388)

October 12 2023 ICPE 2023 #388 COVID-19

Myocarditis risk following immunization with Spikevax primary series and booster doses in a US administrative database (Abstract #80)

October 12 2023 ICPE 2023 #80 COVID-19

Active vaccine safety surveillance utilizing administrative data: evaluating the use of open + closed claims versus closed claims alone (Abstract #79)

October 12 2023 ICPE 2023 #79 COVID-19

Concordance between analyses from the moderna global safety database (GSD) and a US population-based study for COVID-19 vaccine, mRNA-1273 (Abstract #78)

October 12 2023 ICPE 2023 #78 COVID-19

Characteristics and outcomes of pregnancies in the Maternal Outcomes Masterset real-world database

September 25, 2023 PDS Other

Real-world analysis of retention on cenobamate in patients with epilepsy in the United States

September 21, 2023 Epilepsy Research Neurology

Hospitalization Among Patients Treated With Molnupiravir: A Retrospective Study of Administrative Data

August 17, 2023 Clinical Therapeutics Covid-19

Health Care Resource Utilization and Costs for Patients with Spinal Muscular Atrophy: Findings from a Retrospective US Claims Database Analysis

August 16, 2023 Advances in Therapy Rare Disease

The burden of untreated insomnia disorder in a sample of 1 million adults: a cohort study

August 3, 2023 BMC Public Health Neurology

Continuity of care among patients newly initiated on second-generation oral or long-acting injectable antipsychotics during a schizophrenia-related inpatient stay

July 28, 2023 CMRO Neurology

SARS-CoV-2 spike-protein targeted serology test results and their association with subsequent COVID-19-related outcomes

July 25, 2023 Frontiers Covid-19

A Descriptive Cohort Study of Drug Utilization Patterns Among Patients Hospitalized With Coronavirus Disease 2019 in the United States, January 2021–February 2022

July 10, 2023 Oxford Academic Covid-19

Estimating real-world treatment effects under a rapidly evolving treatment paradigm

June 2, 2023 FDA Science Forum COVID-19

Trial Tokenization Accelerating Innovation in SEPRA – A Pragmatic Randomized Trial

June 2023 Value in Health Diabetes

Association between the real-world use of trazodone and daytime impairment in US patients with insomnia

May 29, 2023 Sleep Neurology

Association between the real-world use of GABA receptor agonists and daytime impairment in US patients with insomnia

May 29, 2023 Sleep Neurology

Real-World Modifications of Renin-Angiotensin-Aldosterone System Inhibitors in Patients with Hyperkalemia Initiating Sodium Zirconium Cyclosilicate Therapy: The OPTIMIZE I Study

May 4, 2023 Advances in Therapy Genitourinary

Rates of Inpatient Hospitalizations Across a 2-Year Time Horizon Between reSET-O and Control Patients: A Difference in Differences Approach

April 14 2023 cns spectrums Digital Therapeutics

Risk of and duration of protection from SARS-CoV-2 reinfection assessed with real-world data

March 21, 2023 PLOS Covid-19

Assessing Vulnerability to COVID-19 in High-Risk Populations: The Role of SARS-CoV-2 Spike-Targeted Serology

February 14, 2023 Liebert Covid-19

Real-world utilization of SARS-CoV-2 serological testing in RNA positive patients across the United States

February 10, 2023 PLOS Covid-19

Real-world performance of SARS-Cov-2 serology tests in the United States, 2020

February 3, 2023 PLOS Covid-19

Impact on hospitalizations of long-term versus short-term therapy with sodium zirconium cyclosilicate during routine outpatient care of patients with hyperkalemia: the recognize I study

December 28, 2022 Expert Review Genitourinary

Association of Remdesivir Treatment With Mortality Among Hospitalized Adults With COVID-19 in the United States

December 1, 2022 JAMA Network Covid-19

Long acting reversible contraceptive (larc) insertions in 2019 in the states with most restrictive and trigger abortion policies

November 18, 2022 Contraception Reproductive Health

Evaluation of VTE, MACE, and Serious Infections Among Patients with RA Treated with Baricitinib Compared to TNFi: A Multi-Database Study of Patients in Routine Care Using Disease Registries and Claims Databases

November 13, 2022 Rheumatology and Therapy Immunology

Use of the Postacute Sequelae of COVID-19 Diagnosis Code in Routine Clinical Practice in the US

October 6, 2022 JAMA Network Covid-19

Real-world comparative effectiveness of mRNA-1273 and BNT162b2 vaccines among immunocompromised adults identified in administrative claims data in the United States

September 23, 2022 NIH Covid-19

The impact of data truncation on rates of vaccine-associated adverse events utilizing open and closed claims: Lessons from post-marketing safety surveillance of the SARS-COV-2 MRNA-1273 vaccine (Abstract #186)

September 23 2022 ICPE 2022 #186 COVID-19

Durability of Protection Post-Primary COVID-19 Vaccination in the United States

September 3 2022 vaccines COVID-19

Real-world Utilization of SARS-CoV-2 Serological Testing in RNA Positive Patients Across the United States

September 1, 2022 FDA Covid-19

Data lag in a large open and closed claims dataset: Navigating the completeness-timeliness tradeoff

September 1, 2022 Aetion Other

Coronavirus Disease 2019 Severity and Risk of Subsequent Cardiovascular Events

August 19, 2022 Oxford Academic Covid-19

Vital Signs: Hepatitis C Treatment Among Insured Adults

August 9, 2022 CDC Viral Infections

Post–COVID-19 Symptoms and Conditions Among Children and Adolescents

August 5, 2022 CDC COVID-19

Assessing the Relationship between Heart Disease and Related Comorbidities with Dementia and Alzheimer’s Disease

July 2022 Value in Health Neurology

Investigation into the Geriatric Population with Poorly Controlled Diabetes and the Effects on Hospitalizations

July 2022 Value in Health Metabolic

Categorization of COVID-19 severity to determine mortality risk

April 4, 2022 NIH COVID-19

Durability of the Single-Dose Ad26.COV2.S Vaccine in the Prevention of COVID-19 Infections and Hospitalizations in the US Before and During the Delta Variant Surge

March 17, 2022 JAMA Network COVID-19

Unraveling COVID-19: A Large-Scale Characterization of 4.5 Million COVID-19 Cases Using CHARYBDIS

March 22 2022 clinical epidemiology COVID-19

Risk for Newly Diagnosed Diabetes >30 Days After SARS-CoV-2 Infection Among Persons Aged <18 Years — United States, March 1, 2020–June 28, 2021

January 14, 2022 CDC COVID-19

Evaluation of COVID-19 vaccine breakthrough infections among immunocompromised patients fully vaccinated with BNT162b2

November 30 2021 Journal of Medical Economics COVID-19

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Comparison of Healthcare Resource Utilization Between Patients Who Engaged or Did Not Engage With a Prescription Digital Therapeutic for Opioid Use Disorder

October 29, 2021 Clinicoecon
Outcomes Res Digital Therapeutics

Effectiveness of the Single-Dose Ad26.COV2.S COVID Vaccine

September 16 2021 medRxiv COVID-19

Real-world use and clinical outcomes after 24 weeks of treatment with a prescription digital therapeutic for opioid use disorder

September 3, 2021 Hospital Practice Digital Therapeutics

Thirty-Day Outcomes of Children and Adolescents With COVID-19: An International Experience

September 1, 2021 Pediatrics COVID-19

Comparative Effectiveness Of Remdesivir Treatment In Patients Hospitalized With Covid-19

June 20, 2021 ASM COVID-19

Methods to Identify Patients with Chronic Hypoparathyroidism in the United States (US) Using Claims Data

June 2021 Value in Health Rare Disease

Categorization of COVID-19 Severity to Determine Mortality Risk

May 26, 2021 FDA COVID-19

Temporal trends in medication utilization among hospitalized COVID-19 patients

May 26, 2021 FDA COVID-19

Clinical Burden and Practice Patterns in Patients With Chronic Hypoparathyroidism in the United States (US): A Claims Data Analysis Using Diagnosis-Based Criteria

March 20, 2021 Amolyt Pharma Rare disease

COVID-19 Evidence Accelerator: A parallel analysis to describe the use of Hydroxychloroquine with or without Azithromycin among hospitalized COVID-19 patients

March 17, 2021 PLOS COVID-19

Association of SARS-CoV-2 Seropositive Antibody Test With Risk of Future Infection

February 24, 2021 JAMA Internal Medicine COVID-19

Association of SARS-CoV-2 Seropositive Antibody Test With Risk of Future Infection

February 24, 2021 JAMA Network COVID-19

Real-world data suggest antibody positivity to SARS-CoV-2 is associated with a decreased risk of future infection

December 20 2020 medRxiv COVID-19

Diagnosis-wide analysis of COVID-19 complications: An exposure-crossover study

December 8, 2020 CMAJ COVID-19

Diagnosis-wide analysis of COVID-19 complications: An exposure-crossover study” (reference no. CMAJ-20-1686.R2)

December 08, 2020 CMAJ COVID-19

Use of dialysis, tracheostomy, and extracorporeal membrane oxygenation among 240,392 patients hospitalized with COVID-19 in the United States

November 27, 2020 NIH COVID-19

Real-world reduction in healthcare resource utilization following treatment of opioid use disorder with reSET-O, a novel prescription digital therapeutic

November 4, 2020 Pharmacoecon
Outcomes Digital Therapeutics

Comorbid Medical Conditions, Outpatient Healthcare Resource Use, and Charges Associated with Diagnosis of Chronic Insomnia in the US

October 19, 2020 UNC Charlotte Neurology

Comparative host-coronavirus protein interaction networks reveal pan-viral disease mechanisms

October 01, 2020 Science Magazine COVID-19

Renin-Angiotensin-Aldosterone-System inhibitor use in patients with COVID-19 infection and prevention of serious events: a cohort study in commercially insured patients in the US

July 1, 2020 PLOS COVID-19

Health Resource Utilization in Advanced Ovarian and Endometrial Cancer in a United States Insurance Claims Database

November 2019 ISPOR Value In Health Oncology

Prescription Pattern & Physician Propensity for Congestive Heart Failure Treatments in United States & Europe

November 02, 2019 Medidata Cardiovascular

Scalable Prediction of Cancer Patient Clinical Events in Real-World Clinical Settings

November 2019 ISPOR Value In Health Oncology

Using Clinical Data Standards to Facilitate Comparisons of Acute Myeloid Leukemia Treatment Patterns and Outcomes in Real-World Clinical Care and Pooled Clinical Trial Populations

November 2019 ISPOR Value In Health Oncology

Predicting Chemotherapy-associated Thrombocytopenia In Real World Clinical Settings

August 2019 ISPOR Value In Health Oncology

A Systematic Approach For Quantifying Heterogeneity Within Clinical Trial Populations

August 01, 2019 Medidata General

A Systematic Approach For Synthetic Replication Of Clinical Trial Cohorts Using Retrospective Real-world And Clinical Trial Data

August 01, 2019 Medidata General

Real World Replication Of Clinical Trial Findings In Alzheimer’s Disease

August 01, 2019 Medidata Neurology

Technology-based health promotion: Current state and perspectives in emerging gig economy

July 01, 2019 NIH General