Factors influencing prehospital delay for patients with acute myocardial infarction / 老年心脏病学杂志(英文版)
Journal of Geriatric Cardiology
; (12): 11-13, 2007.
Article
in Zh
| WPRIM
| ID: wpr-669931
Responsible library:
WPRO
ABSTRACT
Objective To investigate the influencing factors for prehospital delay in patients with acute myocardial infarction (AMI).Methods A total of 807 consecutive patients with AMI who presented to the emergency department of Beijing Anzhen Hospital were analyzed. The influence of several potential risk factors on the prehospital delay time (PDT) was evaluated by comparing patients admitted more than 2 hours after onset of chese pain with those admitted within 2 hours after onset. Results Among 807 patients, 402 came to the hospital within 2 hours while the others arrived at the hospital after 2 hours. The median PDT was 130 min. Among the potential variables, advanced age, history of diabetes mellitus, occurrence of symptom at night and use of emergency medical service significantly affected PDT by multivariate analysis. Conclusion Interventions aimed at reducing the prehospital delay in AMI should primarily focus on the awareness of the risk and help-seeking behavior of patients.
Full text:
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Index:
WPRIM
Type of study:
Risk_factors_studies
Language:
Zh
Journal:
Journal of Geriatric Cardiology
Year:
2007
Type:
Article