Articles: emergency-medical-services.
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The growing number of aged in the United States will continue to increase the demand for medical services, including emergency care. In a medium-sized city, 22% of 14,400 emergency medical service responses were to patients over 65 years of age. ⋯ Men were more likely to suffer a cardiac condition; women, an injury. Elderly patients were 1.7 times more likely to require paramedic-accompanied transportation to hospital.
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Models estimating demand and need for emergency transportation services are developed. These models can provide reliable estimates which can be used for planning purposes, by complementing and/or substituting for historical data. The model estimating demand requires only four independent variables: population in the area, employment in the area, and two indicators of socioeconomic status which can be obtained from census data. ⋯ It enables planners to estimate unmet need occurring in the region. The effect of emergency transportation service (ETS) provider characteristics on demand was also investigated. Statistical tests show that, for purposes of forecasting demand, when the sociodemographic factors are taken into account, provider characteristics are not significant.
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The rural area is not immune to multi-casualty incidents, and the complete rural EMS System reported here includes a plan to deal with one. The Susquehanna Valley Health Care Consortium was developed with this in mind, and addresses the points pertinent to the rural setting, including the large area served, available medical care, prehospital transport, and communications. Six hospitals in five counties participate. New approaches to these problems, which emerged after three field tests, are: participants must be organized for successful triage and resuscitation; crowd and traffic control by police is mandatory; an overall commander is necessary; two-way communication by several methods must be available; an administrator should track all victims; and air evacuation capability should be arranged.