Background Current guidelines for aortic valve replacement (AVR) lack consensus on prosthesis selection in middle-aged patients. This study aimed to provide a comprehensive comparison of long-term ...

The data of retrospective study was obtained from the National Readmission Database between 2016 and 2020. Patients with acute ischemic stroke who received EVT within 7 days after CS were compared ...

No personal data was collected. The study used only samples taken from the trash facilities. All surveyed trash was then disposed of at the city's Waste-to-Energy facility. WORCESTER — Your ...

Objective Ideally, life course data are collected prospectively through an ongoing longitudinal study. We report adaptive multimethod fieldwork procedures that gathered life history data by mail ...

Background The Prognostic Nutritional Index (PNI), calculated from serum albumin levels and lymphocyte counts, is a simple ...

Methods In this retrospective cohort study, we used routinely collected blood biomarkers and demographic data from patients who underwent blood sample collection for testing via culture between March ...

Using a rigorous process involving multiple teams of experts, longitudinal data from six cohort studies were harmonised to serve MINDMAP objectives. This article documents the retrospective data ...

In the area of tension between legislative demands and specific legal opening clauses for data collection and data processing in medical studies, non-response bias is a serious problem. We present an ...

We undertook a retrospective cohort study of children starting treatment for f‐SV between 2000 and 2018 in England, using the national procedure registry. Patients were categorized based on whether ...

Methods Study design This study was a nationwide, agnostic retrospective cohort study using the Scandinavian donations and transfusions (SCANDAT3-S) database containing all electronically available ...