logo BDSP

Base documentaire


Votre avis nous intéresse

Le réseau BDSP met en oeuvre un projet d'innovation et d'amélioration de ses services, dans le souci constant de proposer des contenus de qualité adaptés aux besoins des utilisateurs.

Identifier de nouvelles sources de financements est la condition nécessaire pour assurer la poursuite et la pérennité de cet outil unique qu'est la BDSP, tout en le faisant évoluer.

Pour définir un nouveau modèle économique, nous avons besoin de votre avis : merci de répondre à notre enquête (temps estimé : 5 minutes).

Participer maintenant
Participer plus tard J'ai déjà participé

  1. The costs of visits to emergency departments.

    Article - En anglais

    Background

    Many visits to emergency departments are for minor medical problems, and these visits are criticized as being expensive and economically inefficient.

    This study examines the marginal costs (the extra costs for an additional visit) of emergency department visits.

    Methods

    Monthly data on the costs of hospital and physicians'services from 1991 through 1993 were obtained from a sample of six community hospitals in Michigan.

    The data were analyzed with ordinary least-squares regression techniques to determine the ratio of marginal to average costs.

    Average and marginal costs were then determined for 24,010 visits during 12 randomly selected weeks in 1993.

    A visit by an individual patient was the unit of analysis, and visits were classified as nonurgent, semiurgent, or urgent according to explicit criteria.

    Costs and charges were determined for all visits and were classified according to the degree of urgency.

    Results

    For all emergency department visits, the average charge was $383, the average cost was $209, and the marginal cost was $88 (42 percent of the average cost).

    Thirty-two percent of the visits were classified as nonurgent, 26 percent as semiurgent, and 42 percent as urgent.

    For nonurgent visits, the average charge was $124, the average cost was $62, and the marginal cost was only $24.

    For semiurgent visits, the average charge was $312, the average cost was $159, and the marginal cost was $67.

    For urgent visits, the average charge was $62...

    Mots-clés Pascal : Urgence, Hôpital, Coût, Economie santé, Etats Unis, Homme, Amérique du Nord, Amérique, Santé publique

    Mots-clés Pascal anglais : Emergency, Hospital, Costs, Health economy, United States, Human, North America, America

    Logo du centre Notice produite par :
    Inist-CNRS - Institut de l'Information Scientifique et Technique

    Cote : 96-0165520

    Code Inist : 002B30A01B. Création : 199608.