American journal of medical quality : the official journal of the American College of Medical Quality
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Registered nurses (RNs) play a critical role in health care delivery. With an aging US population, health care demand is growing at an unprecedented pace. Using projected changes in population size and age, the authors developed demand and supply models to forecast the RN job shortage in each of the 50 states. ⋯ The number of states receiving a grade of "D" or "F" for their RN shortage ratio will increase from 5 in 2009 to 30 by 2030, for a total national deficit of 918 232 (725,619 - 1,112,112) RN jobs. There will be significant RN workforce shortages throughout the country in 2030; the western region will have the largest shortage ratio of 389 RN jobs per 100,000. Increased efforts to understand shortage dynamics are warranted.
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The purpose of this study was to generate national estimates of the prevalence of medically unnecessary emergency medical services (EMS) transports to emergency departments (EDs) over time and to identify characteristics that may be associated with medically unnecessary transports. A previously published algorithm was applied to operationalize medical necessity based on ED diagnosis to 10 years of data from the National Hospital Ambulatory Medical Care Survey. The trend over time was reported using descriptive statistics weighted to produce national estimates. ⋯ Individual demographic characteristics, including insurance status, were not predictive of inappropriate utilization. EMS transports for medically unnecessary complaints increased from 1997 to 2007. Our findings from a nationally representative sample highlight the opportunity for alternative patient delivery strategies for select patients seeking EMS services.
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The literature on patient safety measures derived from routinely collected hospital data was reviewed to inform indicator development. MEDLINE and Embase databases and Web sites were searched. Of 1738 citations, 124 studies describing the application, evaluation, or validation of hospital-based medical error or complication of care measures were reviewed. ⋯ The most frequently cited indicators included "postoperative hemorrhage or hematoma" and "accidental puncture and laceration." Indicator refinement is supported by international coding algorithm translations but is hampered by data issues, including coding inconsistencies. The validity of PSIs and similar adverse event screens beyond internal measurement and the effects of organizational factors on patient harm remain uncertain. Development of PSIs in ambulatory care settings, including general practice and psychiatric care, needs consideration.
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The purpose of this study was to develop a method to define and rate the severity of adverse events (AEs) in emergency medical services (EMS) safety research. They used a modified Delphi technique to develop a consensus definition of an AE. ⋯ Overall physician agreement on presence of an AE per chart was fair (κ = 0.24; 95% CI = 0.19, 0.29). These findings should serve as a basis for refining and implementing an AE evaluation instrument.