Journal of general internal medicine
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Comparative Study
Reducing unnecessary coronary care unit admissions: a comparison of three decision aids.
To determine whether published decision rules for ischemic heart disease have practical value in reducing unnecessary admissions to coronary care units. ⋯ None of the decision aids could reduce unnecessary admissions without seriously increasing the rate of inappropriate discharges. However, within the clinically relevant subgroup of patients for whom the decision to admit or discharge was not obvious on clinical grounds (those without complications on presentation whom the residents chose not to discharge), the decision aids examined, used in combination to verify the need for admission, might have safely averted some unnecessary admissions.
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To determine whether transferring the care of patients to another senior resident the day after admission to the hospital adversely affects the efficiency and quality of care. ⋯ Patients transferred to a different resident the day after admission had more laboratory tests performed and longer inpatient stays.
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This report examines alternative methods of paying for clinical preventive care services. First, the extent of coverage of preventive health care services in public and private health insurance plans is reviewed. Included in this review are Medicare, Medicaid, health maintenance organizations, and private health insurance plans. ⋯ These options are: 1) fee-for-service; 2) a periodic preventive health visit fee; 3) capitation; and 4) a preventive services account. The report concludes with recommendations for constructing an equitable system for increasing access to preventive services. A multi-pronged approach is recommended involving improvements in public and private coverage of these services; development of a periodic preventive health visit fee payment mechanism; initiation of additional research and demonstration efforts designed to determine cost-effectiveness of services and payment approaches; and modifications to the current coding system that would lead to a more appropriate method for reimbursement of preventive care services.
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Multicenter Study Clinical Trial
Impact of the availability of a prior electrocardiogram on the triage of the patient with acute chest pain.
To determine whether information from a prior electrocardiogram (ECG) improves diagnostic accuracy in the emergency department (ED) evaluation of patients with acute chest pain. ⋯ When the current ECG is consistent with ischemia or infarction, the availability of a prior ECG for comparison to determine whether the ECG changes are old or new improves diagnostic accuracy and triage decisions by reducing the admission of patients without AMI or acute ischemic heart disease (increased specificity) without reducing the admission of patients with these diagnoses (unchanged sensitivity).