Predictors of major adverse cardiac events among patients with chest pain and low HEART score in the emergency department

Copyright © 2023 Elsevier B.V. All rights reserved..

AIM: For patients who present to the emergency departments (ED) with undifferentiated chest pain, the risk of major adverse cardiac events (MACE) may be underestimated in low-HEART score patients. We aimed to identify characteristics of patients who were classified as low risk by HEART score but subsequently developed MACE at 6 weeks.

METHODS: We studied a multiethnic cohort of patients who presented with chest pain arousing suspicion of acute coronary syndrome to EDs in the Netherlands and Singapore. Patients were risk-stratified using HEART score and followed up for MACE at 6 weeks. Risk factors of developing MACE despite low HEART scores (scores 0-3) were identified using logistic and Cox regression models.

RESULTS: Among 1376 (39.8%) patients with low HEART scores, 63 (4.6%) developed MACE at 6 weeks. More males (53/806, 6.6%) than females (10/570, 2.8%) with low HEART score developed MACE. There was no difference in outcomes between ethnic groups. Among low-HEART score patients with 2 points for history, 21% developed MACE. Among low-HEART score patients with 1 point for troponin, 50% developed MACE, while 100% of those with 2 points for troponin developed MACE. After adjusting for HEART score and potential confounders, male sex was independently associated with increased odds (OR 4.12, 95%CI 2.14-8.78) and hazards (HR 3.93, 95%CI 1.98-7.79) of developing MACE despite low HEART score.

CONCLUSION: Male sex, highly suspicious history and elevated troponin were disproportionately associated with MACE. These characteristics should prompt clinicians to consider further investigation before discharge.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

2023

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:395

Enthalten in:

International journal of cardiology - 395(2023) vom: 15. Jan., Seite 131573

Sprache:

Englisch

Beteiligte Personen:

Ho, Andrew Fu Wah [VerfasserIn]
Yau, Chun En [VerfasserIn]
Ho, Jamie Sin-Ying [VerfasserIn]
Lim, Swee Han [VerfasserIn]
Ibrahim, Irwani [VerfasserIn]
Kuan, Win Sen [VerfasserIn]
Ooi, Shirley Beng Suat [VerfasserIn]
Chan, Mark Y [VerfasserIn]
Sia, Ching-Hui [VerfasserIn]
Mosterd, Arend [VerfasserIn]
Gijsberts, Crystel M [VerfasserIn]
de Hoog, Vince C [VerfasserIn]
Bank, Ingrid E M [VerfasserIn]
Doevendans, Pieter A [VerfasserIn]
de Kleijn, Dominique P V [VerfasserIn]

Links:

Volltext

Themen:

Clinical epidemiology
HEART score
Journal Article
Troponin

Anmerkungen:

Date Completed 16.12.2023

Date Revised 16.12.2023

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.ijcard.2023.131573

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM364234687