Clinical Epidemiology

Article	Citations
Nordic Health Registry-Based Research: A Review of Health Care Systems and Key Registries	264
Adaptation of the Charlson Comorbidity Index for Register-Based Research in Sweden	139
A Real-World Disproportionality Analysis of Olaparib: Data Mining of the Public Version of FDA Adverse Event Reporting System	66
Global Burden of Ischemic Heart Disease and Attributable Risk Factors, 1990–2017: A Secondary Analysis Based on the Global Burden of Disease Study 2017	42
<p>Survival of Hospitalized COVID-19 Patients in Northern Italy: A Population-Based Cohort Study by the ITA-COVID-19 Network</p>	38
Positive Predictive Value of COVID-19 ICD-10 Diagnosis Codes Across Calendar Time and Clinical Setting	36
Swedish Covid-19 Investigation for Future Insights – A Population Epidemiology Approach Using Register Linkage (SCIFI-PEARL)	33
The National Danish Cardiac Arrest Registry for Out-of-Hospital Cardiac Arrest – A Registry in Transformation	32
Trends in Hysterectomy Incidence Rates During 2000–2015 in Denmark: Shifting from Abdominal to Minimally Invasive Surgical Procedures	31
Validation of ICD-10-CM Diagnosis Codes for Identification of Patients with Acute Hemorrhagic Stroke in a National Health Insurance Claims Database	31
Cardiovascular Disease Prediction by Machine Learning Algorithms Based on Cytokines in Kazakhs of China	30
Efficacy and Safety of Liraglutide and Semaglutide on Weight Loss in People with Obesity or Overweight: A Systematic Review	29
<p>The Risk of Selection Bias in a Clinical Multi-Center Cohort Study. Results from the Norwegian Cognitive Impairment After Stroke (Nor-COAST) Study</p>	28
Validity of Inflammatory Bowel Disease Diagnoses in the Danish National Patient Registry: A Population-Based Study from the North Denmark Region	28
Recalibrating SARS-CoV-2 Antigen Rapid Lateral Flow Test Relative Sensitivity from Validation Studies to Absolute Sensitivity for Indicating Individuals Shedding Transmissible Virus	26
Risk of Severe Covid-19 in Patients with Celiac Disease: A Population-Based Cohort Study	26
Trends in Incidence and Mortality of Gynecological and Breast Cancers in Poland (1980–2018)	26
<p>The DANish Comorbidity Index for Acute Myocardial Infarction (DANCAMI): Development, Validation and Comparison with Existing Comorbidity Indices</p>	25
Identification of Childhood-Onset Inflammatory Bowel Disease in Swedish Healthcare Registers: A Validation Study	24
Global, Regional, and National Burden of Urolithiasis from 1990 to 2019: A Systematic Analysis for the Global Burden of Disease Study 2019	24
The Metabolic Score for Insulin Resistance (METS-IR) Predicts Cardiovascular Disease and Its Subtypes in Patients with Hypertension and Obstructive Sleep Apnea	24
Completeness in the Swedish Fracture Register and the Swedish National Patient Register: An Assessment of Humeral Fracture Registrations	23
Positive Predictive Value of ICD-10 Diagnosis Codes for COVID-19	23
The Validity of Danish Prescription Data to Measure Use of Aspirin and Other Non-Steroidal Anti-Inflammatory Drugs and Quantification of Bias Due to Non-Prescription Drug Use	23
Temporal Trends in the Disease Burden of Colorectal Cancer with Its Risk Factors at the Global and National Level from 1990 to 2019, and Projections Until 2044	22

Trends in Surgical Glaucoma Treatment in Germany Between 2006 and 2018	22
Establishment of the SingHealth Diabetes Registry	22
Trajectories of Musculoskeletal Healthcare Utilization of People with Chronic Musculoskeletal Pain – A Population-Based Cohort Study	22
Identification of Biomarkers for Preeclampsia Based on Metabolomics	22
Epidemiology of Vitiligo – A Dual Population-Based Approach	21
<p>Congenital Malformations in Denmark: Considerations for the Use of Danish Health Care Registries</p>	21
Incidence of ICD-Based Diagnoses of Alcohol-Related Disorders and Diseases from Swedish Nationwide Registers and Suggestions for Coding	20
Measuring Medication Adherence in a Population-Based Asthma Administrative Pharmacy Database: A Systematic Review and Meta-Analysis	20
Incidence and Prevalence of Inflammatory Bowel Disease in Norway and the Impact of Different Case Definitions: A Nationwide Registry Study	19
Existing Data Sources for Clinical Epidemiology: The Danish Study Group of Infections of the Brain Database (DASGIB)	19
Existing Data Sources in Clinical Epidemiology: The Taiwan National Health Insurance Laboratory Databases	18
The Effect of Prucalopride on the Completion Rate and Polyp Detection Rate of Colon Capsule Endoscopies	18
Smoking and COVID-19 Infection and Related Mortality: A Prospective Cohort Analysis of UK Biobank Data	17
Prevalence and Medications of Atopic Dermatitis in Germany: Claims Data Analysis	17
Glycemic Control in Pregnancies Complicated by Pre-Existing Diabetes Mellitus and Congenital Malformations: A Danish Population-Based Study	17
<p>Retraction of COVID-19 Pharmacoepidemiology Research Could Have Been Avoided by Effective Use of Reporting Guidelines</p>	17
Quality and Completeness of Myocardial Infarction Recording in Clinical Practice Research Datalink Aurum	16
<p>The Validity of Intracerebral Hemorrhage Diagnoses in the Danish Patient Registry and the Danish Stroke Registry</p>	16
Incidence of Inflammatory Bowel Disease in South Asian and Chinese People: A Population-Based Cohort Study from Ontario, Canada	16
Validation of Register-Based Diabetes Classifiers in Danish Data	16
Sixty-Day Mortality Among 520 Italian Hospitalized COVID-19 Patients According to the Adopted Ventilatory Strategy in the Context of an Integrated Multidisciplinary Clinical Organization: A Population	16
Development and Validation of a Nordic Multimorbidity Index Based on Hospital Diagnoses and Filled Prescriptions	15
Epidemiological Trends of Kidney Cancer Along with Attributable Risk Factors in China from 1990 to 2019 and Its Projections Until 2030: An Analysis of the Global Burden of Disease Study 2019	15
Prevalence and Incidence Rates of Atrial Fibrillation in Denmark 2004–2018	14
Positive Predictive Value of Diagnostic Codes for Inflammatory Bowel Disease in the Danish National Patient Registry Among Individuals 50+ Years, Using Patient Records as Reference Standard	14
Long-Term Risk of Skin Cancer and Lymphoma in Users of Topical Tacrolimus and Pimecrolimus: Final Results from the Extension of the Cohort Study Protopic Joint European Longitudinal Lymphoma and Skin	14
Albumin Level is Associated with Short-Term and Long-Term Outcomes in Sepsis Patients Admitted in the ICU: A Large Public Database Retrospective Research	13
Autism Spectrum Disorder Diagnoses: A Comparison of Countries with Different Income Levels	13
Combined Lifestyle Behaviors and the Incidence of Common Cancer Types in the Norwegian Women and Cancer Study (NOWAC)	13
Assessing Techniques for Quantifying the Impact of Bias Due to an Unmeasured Confounder: An Applied Example	13
Trends in Antibiotic Use in Danish, Finnish, Norwegian and Swedish Children	12
Validation of Stroke Risk Factors in Patients with Acute Ischemic Stroke, Transient Ischemic Attack, or Intracerebral Hemorrhage on Taiwan’s National Health Insurance Claims Data	12
Positive Predictive Value of ICD-10 Codes for Cerebral Venous Sinus Thrombosis in Taiwan’s National Health Insurance Claims Database	12
Stroke Incidence and Death in Atrial Fibrillation Patients Newly Treated with Direct Oral Anticoagulants	12
<p>Long-Term Risk of Stroke and Poststroke Outcomes in Patients with Heart Failure: Two Nationwide Studies</p>	12
Maternal Viral Infection in Early Pregnancy and Risk of Congenital Heart Disease in Offspring: A Prospective Cohort Study in Central China	12
Existing Data Sources for Clinical Epidemiology: Database of the National Hospital Organization in Japan	12
Disease Burden of Total and Early-Onset Colorectal Cancer in China from 1990 to 2019 and Predictions of Cancer Incidence and Mortality	11
Genetically Predicted Cigarette Smoking in Relation to Risk of Polycystic Ovary Syndrome	11
Positive Predictive Value of the ICD-10 Diagnosis Code for Long-COVID	11
Risk Stratification in Patients with Ischemic Stroke and Residual Cardiovascular Risk with Current Secondary Prevention	11
Decreasing Incidence of Alcohol-Related Liver Disease in Denmark: A 25-Year Nationwide Study	11
Time Trends in Incidence of Reported Memory Concerns and Cognitive Decline: A Cohort Study in UK Primary Care	11
Antiemetic Prescription Fills in Pregnancy: A Drug Utilization Study Among 762,437 Pregnancies in Norway	10
Psychological Distress and All-Cause, Cardiovascular Disease, Cancer Mortality Among Adults with and without Diabetes	10
The Global Burden of Appendicitis in 204 Countries and Territories from 1990 to 2019	10
Acupuncture Relieves Opioid-Induced Constipation in Clinical Cancer Therapy – A Meta-Analysis and Systematic Review	10
Prediction of Early Periprosthetic Joint Infection After Total Hip Arthroplasty	10
Trends in the Annual Consultation Incidence and Prevalence of Low Back Pain and Osteoarthritis in England from 2000 to 2019: Comparative Estimates from Two Clinical Practice Databases	10
Effect of Beta-Blockers on Stroke Outcome: A Meta-Analysis	10

Routine Clinical Care Creatinine Data in Denmark – An Epidemiological Resource for Nationwide Population-Based Studies of Kidney Disease	10
Differences in Classification Standards For the Prevalence of Overweight and Obesity in Children. A Systematic Review and Meta-Analysis	9
Glucocorticoids and Risk of Venous Thromboembolism in Asthma Patients Aged 20–59 Years in the United Kingdom’s CPRD 1995–2015	9
Global Patterns and Trends in Total Burden of Hepatitis B from 1990 to 2019 and Predictions to 2030	9
Cohort Description: Preventing an Opioid Epidemic in Norway – Focusing on Treatment of Chronic Pain (POINT) – A National Registry-Based Study	9
Pharmacogenetics of Anticoagulation and Clinical Events in Warfarin-Treated Patients: A Register-Based Cohort Study with Biobank Data and National Health Registries in Finland	9
Validating Acute Myocardial Infarction Diagnoses in National Health Registers for Use as Endpoint in Research: The Tromsø Study	9
<p>Assessment of the Accuracy of Using <em>ICD-10</em> Codes to Identify Systemic Sclerosis</p>	9
The Epidemiology of Bile Acid Diarrhea in Denmark	9
Comparing Health Administrative and Clinical Registry Data: Trends in Incidence and Prevalence of Pediatric Inflammatory Bowel Disease in British Columbia	9
<p>Use of Immunomodulating Drugs and Risk of Cutaneous Melanoma: A Nationwide Nested Case-Control Study</p>	9
Prevalence and Associated Risk Factors of Hypertension in Adults with Disabilities: A Cross-Sectional Study in Shanghai, China	8
Prediction Ability of Charlson, Elixhauser, and Rx-Risk Comorbidity Indices for Mortality in Patients with Hip Fracture. A Danish Population-Based Cohort Study from 2014 – 2018	8
Unraveling COVID-19: A Large-Scale Characterization of 4.5 Million COVID-19 Cases Using CHARYBDIS	8
Elevated Uric Acid Mediates the Effect of Obesity on Hypertension Development: A Causal Mediation Analysis in a Prospective Longitudinal Study	8
Profiling Bispebjerg Acute Cohort: Database Formation, Acute Contact Characteristics of a Metropolitan Hospital, and Comparisons to Urban and Rural Hospitals in Denmark	8
Incidence and Survival for Head and Neck Cancers in Estonia, 1996–2016: A Population-Based Study	8
Association Between Serum Uric Acid and Non-Alcoholic Fatty Liver Disease: An Updated Systematic Review and Meta-Analysis	8
Temporal Trends of Inflammatory Bowel Disease Burden in China from 1990 to 2030 with Comparisons to Japan, South Korea, the European Union, the United States of America, and the World	8
Sex Differences of Combined Effects Between Hypertension and General or Central Obesity on Ischemic Stroke in a Middle-Aged and Elderly Population	8
Cardiovascular Risk Associated with Methotrexate versus Retinoids in Patients with Psoriasis: A Nationwide Taiwanese Cohort Study	8
Associations Between Mean HbA1c, HbA1c Variability, and Both Mortality and Macrovascular Complications in Patients with Diabetes Mellitus: A Registry-Based Cohort Study	8
Deep Learning in Prediction of Late Major Bleeding After Transcatheter Aortic Valve Replacement	8
Assessing the Associations of Growth Differentiation Factor 15 with Rheumatic Diseases Using Genetic Data	8
Lifestyle in Pregnancy and Hypospadias in Sons: A Study of 85,923 Mother-Son Pairs from Two Danish Pregnancy Cohorts	8
Association of Sleep Duration, Midday Napping with Atrial Fibrillation in Patients with Hypertension	8
Second Primary Cancers After Gastric Cancer, and Gastric Cancer as Second Primary Cancer	8
Maternal Smoking During Pregnancy and Offspring Head Growth in Comparison to Height and Weight Growth Up to 6 Years of Age: A Longitudinal Study	7
Fat Embolism Syndrome and in-Hospital Mortality Rates According to Patient Age: A Large Nationwide Retrospective Study	7
Maternal Multiple Sclerosis and Health Outcomes Among the Children: A Systematic Review	7
Second Primary Cancers After Liver, Gallbladder and Bile Duct Cancers, and These Cancers as Second Primary Cancers	7
Case-Ascertainment Models to Identify Adults with Obstructive Sleep Apnea Using Health Administrative Data: Internal and External Validation	7
Aortic Dissections in the Population-Based Danish National Patient Registry from 1996–2016: A Validation Study	7
Disease Burden of Glaucoma in China: Findings from the Global Burden of Disease 2019 Study	7
Agreement Between Standard and ICD-10-Based Injury Severity Scores	7
Temporal Trends and Projections of Bladder Cancer Burden in China from 1990 to 2030: Findings from the Global Burden of Disease Study	7
Incidence, Mortality and Survival in Young People with Co-Occurring Mental Disorders and Substance Use: A Retrospective Linked Routine Data Study in Wales	7
Increased Risk of Anemia in Patients with Asthma	7
<p>Detection of Glaucoma and Other Vision-Threatening Ocular Diseases in the Population Recruited at Specific Health Checkups in Japan</p>	7
Validation of ICD-9-CM and ICD-10-CM Diagnostic Codes for Identifying Patients with Out-of-Hospital Cardiac Arrest in a National Health Insurance Claims Database	7
Estimating the Future Burden of Myocardial Infarction in France Until 2035: An Illness-Death Model-Based Approach	7
Vesicoureteral Reflux in Children with Urinary Tract Infections in the Inpatient Setting in Taiwan	7
Risk of Obesity Among Children Aged 2–6 Years Who Had Prolonged Screen Time in Taiwan: A Nationwide Cross-Sectional Study	6
Completeness and Representativeness of the PHARMO General Practitioner (GP) Data: A Comparison with National Statistics	6
A Framework for Visualizing Study Designs and Data Observability in Electronic Health Record Data	6
The Interaction Effect Between Previous Stroke and Hip Fracture on Postoperative Mortality: A Nationwide Cohort Study	6
Kidney Disease Cohort (KidDiCo) of Southern Denmark: Design, Coverage, Generalizability and Implications for Use	6
Prognostic Factors and a Nomogram Predicting Survival in Patients with Breast Ductal Carcinoma in situ with Microinvasion: A Population-Based Study	6
<p>Autoimmune Connective Tissue Disease Following Carbon Monoxide Poisoning: A Nationwide Population-Based Cohort Study</p>	6
A Validated Register-Based Algorithm to Identify Patients Diagnosed with Recurrence of Malignant Melanoma in Denmark	6
A Review of Major Danish Biobanks: Advantages and Possibilities of Health Research in Denmark	6
Considerations for Using Multiple Imputation in Propensity Score-Weighted Analysis – A Tutorial with Applied Example	6
High Perceived Stress and Low Self-Efficacy are Associated with Functional Somatic Disorders: The DanFunD Study	6
Positive Predictive Value of ICD-10-CM Codes for Myocarditis in Claims Data: A Multi-Institutional Study in Taiwan	6
Transforming the Information System for Research in Primary Care (SIDIAP) in Catalonia to the OMOP Common Data Model and Its Use for COVID-19 Research	6
<p>Positive Predictive Value of Benign Prostatic Hyperplasia and Acute Urinary Retention in the Danish National Patient Registry: A Validation Study</p>	6
Trajectories in Outpatient Care for People with Multimorbidity: A Population-Based Register Study in Denmark	6
High Completeness and Accurate Reporting of Key Variables Make Data from the Danish Shoulder Arthroplasty Registry a Valuable Source of Information	6
The Danish Myelodysplastic Syndromes Database: Patient Characteristics and Validity of Data Records	6
Assessing the Validity and Cover Rate of the National Swedish Hernia Register	6
Factors Affecting Future Caries Occurrence Among Preschoolers in Northern Guangdong: A Longitudinal Study	5
Cancer and SARS-CoV-2 Infection: A Third-Level Hospital Experience	5
<p>Using the Causal Inference Framework to Support Individualized Drug Treatment Decisions Based on Observational Healthcare Data</p>	5
High Validity of the Danish National Patient Registry for Systemic Anticancer Treatment Registration from 2009 to 2019	5
High Depressive Symptoms in Previously Undetected Diabetes – 10-Year Follow-Up Results of the Heinz Nixdorf Recall Study	5
Index-Based Inequality in Quality of Care: An Empirical Comparison of Apples and Pears	5
Burden of Respiratory Infection and Tuberculosis Among US States from 1990 to 2019	5
Population-Based Multilevel Models to Estimate the Management Strategies for Acute Myocardial Infarction in Older Adults with Dementia	5
Mapping Outcomes and Registries Used in Current Danish Pharmacoepidemiological Research	5
Presence of Breast Cancer Information Recorded in United Kingdom Primary Care Databases: Comparison of CPRD Aurum and CPRD GOLD (Companion Paper 1)	5
Venous Thromboembolism and Risk of Cancer in Patients with Diverticular Disease: A Danish Population-Based Cohort Study	5
The Danish Diabetes Musculoskeletal Cohort: Non-Responder Analysis of an Electronic Survey Using Registry Data	5
Maternal Cigarette Smoking During Pregnancy and Genital Anomalies in Boys: A Register-Based Cohort and Sibling-Matched Design Study	5
A New Drug Safety Signal Detection and Triage System Integrating Sequence Symmetry Analysis and Tree-Based Scan Statistics with Longitudinal Data	5
The Effect of Osteoporosis Medication on Risk Attenuation of Non-Trauma Fracture Among Adults with Cerebral Palsy: A Propensity Score-Matched Observational Study	5
Oncology Drug Effectiveness from Electronic Health Record Data Calibrated Against RCT Evidence: The PARSIFAL Trial Emulation	5
Risk Scoring Systems Including Electrolyte Disorders for Predicting the Incidence of Acute Kidney Injury in Hospitalized Patients	5
Perinatal Mental Illness and Risk of Incident Autoimmune Disease: A Population-Based Propensity-Score Matched Cohort Study	5
The Efficacy of Assisted Reproduction in Women with a Wide Spectrum of Chronic Diseases – A Review	5
Identifying and Characterizing Children of Parents with a Serious Illness Using Survey and Register Data	5

Identification of Drugs Associated with Lower Risk of Parkinson’s Disease Using a Systematic Screening Approach in a Nationwide Nested Case–Control Study	5
The Long-Term Impact of Vaginal Surgical Mesh Devices in UK Primary Care: A Cohort Study in the Clinical Practice Research Datalink	5
Prevalence and Associated Diseases of Seborrheic Skin in Adults	5
Agreement Between Self-Reported Information and Administrative Data on Comorbidities, Imaging and Treatment in Denmark – A Validation Study of 38,745 Patients with Knee or Hip Osteoarthritis	5
Survival in Lung Cancer in the Nordic Countries Through A Half Century	5
<p>Determinants of Health Status After Stroke: A Cohort Study with Repeated Measurements</p>	5
Oncology Simulation Model: A Comprehensive and Innovative Approach to Estimate and Project Prevalence and Survival in Oncology	4
Healthcare Utilization and Comorbidity in Chronic Lymphocytic Leukemia	4
Elucidating Pathways Mediating the Relationship Between Male Sex and COVID-19 Severity	4
Reproductive Factors, Use of Exogenous Hormones, and Pancreatic Cancer Incidence: The Norwegian Women and Cancer Study	4
Chronic Inflammatory Diseases – Diabetes Mellitus, Rheumatoid Arthritis, Coeliac Disease, Crohn’s Disease, and Ulcerative Colitis Among the Offspring of Affected Parents: A Danish Population-Based Reg	4
The Risk of Gout in Patients with Psoriasis: A Population-Based Cohort Study in Taiwan	4
Positive Predictive Value of Non-Traumatic Bleeding Diagnoses in the Danish National Patient Register	4
Seasonal Effects on Hospitalizations Due to Mood and Psychotic Disorders: A Nationwide 31-Year Register Study	4
Validation of Discharge Diagnosis of Sickle Cell Disease Vaso-Occlusive Episodes in the French Hospital Electronic Database	4
Development and Validation of Algorithms to Identify COVID-19 Patients Using a US Electronic Health Records Database: A Retrospective Cohort Study	4
Development and Validation of a Clinical Prognostic Risk Score to Predict Early Neonatal Mortality, Ethiopia: A Receiver Operating Characteristic Curve Analysis	4
Indirect Comparisons via Sorafenib for the Comparative Effectiveness of Two PD-1/PD-L1 Inhibitors to Treat Advanced Hepatocellular Carcinoma Patients without Prior Systemic Therapies	4
Existing Data Sources in Clinical Epidemiology: Database of Community Acquired Infections Requiring Hospital Referral in Eastern Denmark (DCAIED) 2018–2021	4
Association Between Serum Total Bilirubin and COPD: Results from a Cross-Sectional Study and a Bidirectional Mendelian Randomization Analysis	4
Incidence of Carpal Tunnel Syndrome Requiring Surgery May Increase in Patients Treated with Trigger Finger Release: A Retrospective Cohort Study	4
Nausea During Pregnancy and Timing of Pubertal Development in Sons and Daughters: A Population-Based Cohort Study	4
Modeling the Transmission Dynamics of COVID-19 Among Five High Burden African Countries	4
Use of the CPRD Aurum Database: Insights Gained from New Data Quality Assessments	4
Association Between Single-Nucleotide Polymorphisms in Breast Cancer Susceptibility Genes and Clinicopathological Characteristics	4
Patients with Chronic Diseases Who Travel: Need for Global Access to Timely Health Care Data	4
Changing Trends in the Disease Burden of Cataract and Forecasted Trends in China and Globally from 1990 to 2030	4
Association Between Autoimmune Diseases and Sarcopenia: A Two-Sample Mendelian Randomization Study	4
Effect of Pharmacological and Neurostimulation Interventions for Cognitive Domains in Patients with Bipolar Disorder: A Systematic Review and Network Meta-Analysis of Randomized Controlled Trials	4
Effectiveness and Safety of Reduced and Standard Daily Doses of Direct Oral Anticoagulants in Patients with Nonvalvular Atrial Fibrillation: A Cohort Study Using National Database Representing the Jap	4
A Novel Chronic Kidney Disease Phenotyping Algorithm Using Combined Electronic Health Record and Claims Data	4
Validation of an Algorithm to Identify Venous Thromboembolism in Health Insurance Claims Data Among Patients with Rheumatoid Arthritis	4
Lipid Testing Trends Before and After Hospitalization for Myocardial Infarction Among Adults in the United States, 2008–2019	4
Using Machine Learning to Identify Patients at High Risk of Inappropriate Drug Dosing in Periods with Renal Dysfunction	4
The Role of Cumulative Mean Arterial Pressure Levels in First Stroke Events Among Adults with Hypertension: A 10-Year Prospective Cohort Study	4
Prognostic Value of Post-Operative C-Reactive Protein-Based Inflammatory Biomarkers in Colorectal Cancer Patients: Systematic Review and Meta-Analysis	4
Is Age the Most Important Risk Factor in COVID-19 Patients? The Relevance of Comorbidity Burden: A Retrospective Analysis of 10,551 Hospitalizations	3
Cancer Diagnosis and Prognosis After Guillain–Barré Syndrome: A Population-Based Cohort Study	3
Presence of Codes for Indication for Use in Clinical Practice Research Datalink Aurum: An Assessment of Benign Prostatic Hyperplasia Treatments	3
Socioeconomic Disparities in Prehospital Emergency Care in a Danish Tax-Financed Healthcare System: Nationwide Cohort Study	3
Validation of Algorithms to Identify Acute Myocardial Infarction, Stroke, and Cardiovascular Death in German Health Insurance Data	3
Effects of COVID-19 Pandemic and Lockdown on Monitoring and Treatment Balance of Finnish Coronary Heart Disease and Type 2 Diabetes Patients	3
Antimicrobial Resistance and Mortality in Hospitalized Patients with Bacteremia in the Greater Paris Area from 2016 to 2019	3
Testing of Coding Algorithms for Inflammatory Bowel Disease Identification, as Indication for Use of Biological Drugs, Using a Claims Database from Southern Italy	3
Implementing Multiple Imputation for Missing Data in Longitudinal Studies When Models are Not Feasible: An Example Using the Random Hot Deck Approach	3
Validity of Self-Reported Diagnosis of Osteoporosis in Japan Nurses’ Health Study	3
Advancing an Algorithm for the Identification of Patients with High Data-Continuity in Electronic Health Records	3
Inequities in Mental Health Care Quality and Clinical Outcomes Among Inpatients with Depression Within a Tax-Financed Universal Health Care System	3
Reporting of “Theoretical Design” in Explanatory Research: A Critical Appraisal of Research on Early Life Exposure to Antibiotics and the Occurrence of Asthma	3
Pesticides and Chemicals as Potential Risk Factors of Aplastic Anemia: A Case–Control Study Among a Pakistani Population	3
Bayesian Model Averaging to Account for Model Uncertainty in Estimates of a Vaccine’s Effectiveness	3
Interpregnancy Weight Change Among Mothers of a Child with a Major Congenital Anomaly: A Danish Nationwide Cohort Study	3
Validation of Pediatric Idiopathic Generalized Epilepsy Diagnoses from the Danish National Patient Register During 1994‒2019	3
Genetically Predicted Circulating Concentrations of Alanine and Alanine Aminotransferase Were Associated with Prostate Cancer Risk	3
Mortality Among Danish Patients with a Hospital Diagnosis of Overweight or Obesity Over a 40-Year Period	3
Machine Learning Algorithm to Estimate Distant Breast Cancer Recurrence at the Population Level with Administrative Data	3
Associations Between Late-Onset Preeclampsia and the Use of Calcium-Based Antacids and Proton Pump Inhibitors During Pregnancy: A Prospective Cohort Study	3
Antidepressant Fill and Dose Trajectories in Pregnant Women with Depression and/or Anxiety: A Norwegian Registry Linkage Study	3
Association of Perceived Social Support with Viral Suppression Among Young Adults with Perinatally-Acquired HIV in the US-based Pediatric HIV/AIDS Cohort Study (PHACS)	3
Characteristics of Living Systematic Review for COVID-19	3
The Risk of Venous Thromboembolism (VTE) in Men with Benign Prostatic Hyperplasia Treated with 5-Alpha Reductase Inhibitors (5ARIs).	3
Prediagnostic Serum 25-Hydroxyvitamin D and Mortality Among Bladder Cancer Patients in the Janus Serum Bank Cohort	3
<p>Validity of an Automated Algorithm to Identify Cirrhosis Using Electronic Health Records in Patients with Primary Biliary Cholangitis</p>	3
Acute Cardiovascular Events After COVID-19 in England in 2020: A Self-Controlled Case Series Study	3
Current Practices in Missing Data Handling for Interrupted Time Series Studies Performed on Individual-Level Data: A Scoping Review in Health Research	3
Fracture Rates in Children with Cerebral Palsy: A Danish, Nationwide Register-Based Study	3
An Explainable Machine Learning Model to Predict Acute Kidney Injury After Cardiac Surgery: A Retrospective Cohort Study	3
Avoiding Time-Related Biases: A Feasibility Study on Antidiabetic Drugs and Pancreatic Cancer Applying the Parametric g-Formula to a Large German Healthcare Database	3