[Utilization of pre-hospital emergency medical services: Secondary data analysis of health insurance data from Saxony-Anhalt].
Gesundheitswesen (Bundesverband der Arzte des Offentlichen Gesundheitsdienstes (Germany)) · 2022-12-19 · Observational study
Abstract
BACKGROUND: Utilization of emergency care is subject to demographic changes. In Germany, there was an increase of 4% to 6% annually between the years 2000 and 2017. Studies revealed that age and regional structures were related to utilization. The aim of this cross-sectional study was to analyze utilization of pre-hospital emergency medical services in Saxony-Anhalt and to identify associated factors. METHOD: Based on data from the AOK Saxony-Anhalt for 2019, transportation with ground ambulances of insured persons living in Saxony-Anhalt were identified and recorded. Insured time of all AOK insured persons living in Saxony-Anhalt was used to determine incidence rates. For the multivariate analysis of associated factors, a Poisson regression model was adapted. RESULTS: 112,575 transportations of patients were identified; an average of 1.53 events per person or 149.6 per 1,000 person years. Inpatient hospital treatment was provided for 53.2% of emergency patients and outpatient hospital treatment for 37.1%. Frequent users represented 14.6% of the events. The incidence rate was highest for older persons and those with care dependency. In addition, the risk of using emergency services was higher among men and in suburban and urban regions (compared with rural regions), even after adjustment. CONCLUSIONS: Utilization is higher in the cohort studied compared to that found in other studies. The high proportion where inpatient hospital treatment is not necessary, as well as the clear association with care dependency and age, offer possible angles of approach for interventions to relieve the burden on emergency services.
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Tags
Urban · Older adults · Rural & remote
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