"Dental Health Institutes" a visionary but practical concept.
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Surgical practice in a nonmetropolitan area was studied with a field survey of 33 general surgeons and family practitioners. Instruments included a physician interview and questionnaire, a nurse-receptionist questionnaire, a sample of 3,733 office patient records, and a sample of hospital operating room logbooks. The general surgeons reported spending an average of 22 hours a week seeing an average of 74 patients in their office practices. Twenty-six percent of the presenting problems and 32% of the principal diagnoses identified in the sample of general surgeons' office patient records were defined as primary care problems. Twenty-two percent of the problems and diagnoses were defined as specialty surgical problems, such as urological problems. An indication of patient referral was found in 2% of the records. In hospital practice the surgeons estimated spending an average of 14 hours a week in the operating room, and performed an average of seven to eight procedures a week. The mean California relative value (CRV) for each procedure was 10.0 CRV. The family physicians managed patients with a broad range of problems, including surgical, in their office practices, and performed an average of three operative procedures each week in the hospital.
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KAMEDIN is a teleradiology project of "Deutsche Telekom". ISDN based image transfer, visualisation and online-presentation of digital radiological images is performed. In this study the suitability of the KAMEDIN-system has been tested in a clinical environment. The software has been adapted to the requirements of radiological image visualisation. During 6 months over 50 conferences took place with an average of 36 CT-slices per patient. The amount of time was approximately 10 min for conference preparation, 20 min for image transfer and 8 min for conferencing. Software problems occurred and were solved. Image quality on the monitor as well as online presentation including "simultaneous cursors" showed high performance and achieved high acceptance by the clinicians. Thus KAMEDIN is a useful teleradiology system, especially if the system is adapted to the requirements of radiology departments.
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For many years, hospitals and other institutional healthcare providers used fund accounting as a basis for presenting their financial statements. Recently, authoritative literature has placed less emphasis on separate fund reporting. This is evidenced by the reduction of fund classifications specified in the literature. This trend seems to follow the recognition that institutional healthcare activities should be reported in a manner comparable to other businesses. The Principles and Practices Board (P&P Board) of the Healthcare Financial management Association believes that general purpose financial statements of institutional healthcare providers should be comparable to reporting by other businesses. That is, all assets, liabilities, and equity are presented in a single aggregated balance sheet without differentiation by fund. This form of presentation, referred to in this statement as single fund reporting, should be used by all institutional healthcare providers including those that are part of HMOs, universities, municipalities, and other larger entities when separate reports of the provider are issued. The P&P Board is studying other significant issues concerning the reporting of revenues and components of equity and changes therein. The conclusion in this statement can be implemented even though conclusions on these related subjects are not yet complete. The P&P Board recognizes that certain circumstances may require detailed records and reports for special purposes. This statement deals only with those general purpose financial statements on which an independent accountant's opinion is expressed.
The purpose of this study is to describe quantitatively the primary health care system of a defined population. The ambulatory care services of private practices and institutions in Durham County, North Carolina were sampled four times during 1975-1976 to determine the relative contributions to primary care made by specified types of practice and sources of care. All the institutions and 96 per cent of practicing physicians participated. Utilization of primary care services was analyzed by race, sex, age and health insurance status. One striking finding is the predominant role in the delivery of primary care played by the private specialists practicing in the community in contrast to the relatively small role of the university teaching hospital. Another important finding is the low proportion of blacks and Medicaid patients served by these community physicians. Thirdly, removal of legal and financial barriers has made little impact as yet on the patterns of health care delivery established before the institution of mandatory integration of health services. Since these findings have broad implications for health care delivery, this study warrants replication in other settings.
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