Open Heart

Does increasing model complexity improve HEART-based chest pain risk stratification? A multicentre development and held-out emergency department vali…

Background and objectives The History, ECG, Age, Risk factors and Troponin (HEART) score is widely used for emergency ...
BMJ

Intravenous iron to treat anaemia before cardiac surgery (ITACS): international, double blind, placebo controlled randomised trial

Setting 33 hospitals across 10 countries. Participants were enrolled between July 2016 and December 2023. Participants 955 adults with anaemia undergoing elective cardiac surgery. Exclusion criteria ...
GitHub

README.md

lwdid is a Stata package that implements the rolling difference-in-differences methods developed in Lee and Wooldridge (2026a, 2026b). These methods transform the original panel-data problem into a ...
Frontiers

Longitudinal trajectories of internet use, attitudes toward aging, and depression: a latent growth mediation model

Whether Internet use affects depression in older adults in china via aging attitudes remains unclear. Moreover, few longitudinal studies have been conducted. The existing literature either examines ...
GitHub

bootstrap-5-dashboard

MatDash Bootstrap Admin Dashboard is a free, modern, and responsive template built with Bootstrap 5. Designed for developers, it offers clean code, reusable UI components, and customizable layouts for ...