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
(Source: Clinical Epidemiology)
Source: Clinical Epidemiology - May 31, 2022 Category: Epidemiology Tags: Clinical Epidemiology Source Type: research

Life-Years Lost After Newly Diagnosed Atrial Fibrillation in Patients with Heart Failure
(Source: Clinical Epidemiology)
Source: Clinical Epidemiology - May 30, 2022 Category: Epidemiology Tags: Clinical Epidemiology Source Type: research

Development and Validation of Algorithms to Identify COVID-19 Patients Using a US Electronic Health Records Database: A Retrospective Cohort Study
(Source: Clinical Epidemiology)
Source: Clinical Epidemiology - May 23, 2022 Category: Epidemiology Tags: Clinical Epidemiology Source Type: research

Existing Data Sources for Clinical Epidemiology: Database of the National Hospital Organization in Japan
(Source: Clinical Epidemiology)
Source: Clinical Epidemiology - May 18, 2022 Category: Epidemiology Tags: Clinical Epidemiology Source Type: research

Healthcare Use in the Five Years Before a First Infertility Diagnosis: A Danish Register-Based Case –Control Study in the CROSS-TRACKS Cohort
(Source: Clinical Epidemiology)
Source: Clinical Epidemiology - May 10, 2022 Category: Epidemiology Tags: Clinical Epidemiology Source Type: research

The Role of Cumulative Mean Arterial Pressure Levels in First Stroke Events Among Adults with Hypertension: A 10-Year Prospective Cohort Study
(Source: Clinical Epidemiology)
Source: Clinical Epidemiology - May 4, 2022 Category: Epidemiology Tags: Clinical Epidemiology Source Type: research

Socioeconomic Disparity Trends in End-of-Life Care for Cancer and Non-Cancer Patients: Are We Closing the Gap?
(Source: Clinical Epidemiology)
Source: Clinical Epidemiology - May 4, 2022 Category: Epidemiology Tags: Clinical Epidemiology Source Type: research

Presence of Codes for Indication for Use in Clinical Practice Research Datalink Aurum: An Assessment of Benign Prostatic Hyperplasia Treatments
(Source: Clinical Epidemiology)
Source: Clinical Epidemiology - May 2, 2022 Category: Epidemiology Tags: Clinical Epidemiology Source Type: research

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 Japanese Population
(Source: Clinical Epidemiology)
Source: Clinical Epidemiology - April 29, 2022 Category: Epidemiology Tags: Clinical Epidemiology Source Type: research

Hospital Contacts for Infectious Diseases Among Children in Denmark, Finland, Norway, and Sweden, 2008 –2017
(Source: Clinical Epidemiology)
Source: Clinical Epidemiology - April 29, 2022 Category: Epidemiology Tags: Clinical Epidemiology Source Type: research

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
(Source: Clinical Epidemiology)
Source: Clinical Epidemiology - April 29, 2022 Category: Epidemiology Tags: Clinical Epidemiology Source Type: research

A Framework for Visualizing Study Designs and Data Observability in Electronic Health Record Data
(Source: Clinical Epidemiology)
Source: Clinical Epidemiology - April 28, 2022 Category: Epidemiology Tags: Clinical Epidemiology Source Type: research

Identification of Childhood-Onset Inflammatory Bowel Disease in Swedish Healthcare Registers: A Validation Study
(Source: Clinical Epidemiology)
Source: Clinical Epidemiology - April 28, 2022 Category: Epidemiology Tags: Clinical Epidemiology Source Type: research

Development and Validation of a Nordic Multimorbidity Index Based on Hospital Diagnoses and Filled Prescriptions
(Source: Clinical Epidemiology)
Source: Clinical Epidemiology - April 27, 2022 Category: Epidemiology Tags: Clinical Epidemiology Source Type: research

Socioeconomic Disparities in Prehospital Emergency Care in a Danish Tax-Financed Healthcare System: Nationwide Cohort Study
(Source: Clinical Epidemiology)
Source: Clinical Epidemiology - April 27, 2022 Category: Epidemiology Tags: Clinical Epidemiology Source Type: research