Background It is thought that ChatGPT, an advanced language model developed by OpenAI,
may in the future serve as an AI-assisted decision support tool in medicine. Objective To …

Objectives To evaluate the performance of direct-to-consumer pulse oximeters under clinical
conditions, with arterial blood gas measurement (SaO2) as reference standard. Design …

Background Heart failure (HF) is a common cardiac syndrome with a high disease burden
and poor prognosis in our aging populations. Understanding the characteristics of patients …

Background Timely diagnosis of heart failure (HF) is essential to optimize treatment
opportunities that improve symptoms, quality of life, and survival. While most patients consult …

We present a stochastic, limited-memory Broyden Fletcher Goldfarb Shanno (LBFGS)
algorithm that is suitable for handling very large amounts of data. A direct application of this …

Objectives Heart failure (HF) is a prevalent syndrome with considerable disease burden,
healthcare utilization and costs. Timely diagnosis is essential to improve outcomes. This …

Objectives Troponin testing is indicated in the diagnostic work-up of acute coronary
syndrome (ACS) and incorporated in risk stratification pathways. This study aims to gain …

Background Telephone triage is fully integrated in Dutch out-of-hours primary care (OOH-
PC). Patients presenting with chest pain are initially assessed according to a standardized …

Background: Early detection of paroxysmal atrial fibrillation (pAF) could contribute to
preventing (recurrent) ischemic stroke through effective prophylaxis. Objective: To validate a …

Introduction: Troponin testing by general practitioners (GP) is discouraged by current
guidelines due to concerns about inappropriate use and lack of supportive evidence …