Impact of COVID-19 pandemic on the accuracy of telephone triage of callers with shortness of breath and/or chest discomfort in Dutch out-of-hours primary care: A retrospective observational study.

Background: Anecdotal reports suggest that missed diagnosis in general practice during the first wave of the COVID-19 pandemic contributed to a drop in life-threatening events (LTEs) detected in hospitals.

Objectives: To investigate the impact of the COVID-19 pandemic on the accuracy of urgency allocation by telephone triage of patients with shortness of breath and/or chest discomfort in out-of-hours primary care (OHS-PC). Accuracy is defined as the correct allocation of high urgency to patients with LTEs and low urgency to those without.

Additional predictors of stroke and transient ischaemic attack in BEFAST positive patients in out-of-hours emergency primary care.

Introduction: In patients suspected of stroke or transient ischemic attack (TIA), rapid triaging is imperative to improve clinical outcomes. For this purpose, balance-eye-face-arm-speech-time (BEFAST) items are used in out-of-hours primary care (OHS-PC). We explored the risk of stroke and TIA among BEFAST positive patients calling to the OHS-PC, and assessed whether additional predictors could improve risk stratification.

Action on elevated natriuretic peptide in primary care: a retrospective cohort study.

Background: Natriuretic peptides (NPs) are released by increased ventricular wall stress, most often caused by heart failure (HF). NP level measurement helps select patients clinically suspected of HF who need echocardiography. Yet, the diagnostic actions following NP testing in daily primary care are poorly studied.