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Biomedical subjects

E H Estes

Publications and source records attributed to E H Estes.

At least 19 recordsLinked to original sources
PubMed1989

Falls in older persons. Causes and interventions.

Falls in older persons are an important cause of injury, disability, and death. They are also important as an indicator of decline in functional ability, requiring a careful assessment of contributing factors, in both the patient and the environment, with corrective intervention when possible. A fear of falls contributes to the problem by causing inactivity and deconditioning, further increasing the danger of falls. Identification of those at high risk and those who have begun to experience falls is important, followed by a systematic evaluation for underlying disease, medication effects, unsteady gait and balance, and environmental risk factors. Regular exercise and physical stress are also important in avoiding falls.

Accidental Falls↗
PubMed1985

Development and modification of a required family medicine clerkship.

A new required clinical clerkship in family medicine at Duke University School of Medicine is described in terms of planning, implementation, and modification in response to students' evaluations. Seventy-five percent of the eight-week course involves direct clinical experience both in academic practices and community sites, and 25 percent is spent in small group seminars and workshops. Evaluations by students have been highest for the clinical experience, the clinical competence of the faculty, the teaching effectiveness of the faculty and house staff, and the overall learning experience. The ratings have been lowest for seminars, workshops, and required written projects. Several modifications made in the clerkship over a three-year period have raised the students' ratings to near their ratings of the five traditional clerkships. The data demonstrate that family medicine can be taught effectively as a core clinical rotation and can broaden the general education of medical students.

Attitude of Health Personnel↗
PubMed1978

A manpower policy for primary health care.

A National Academy of Sciences study of policy options for the supply of primary health-care manpower has produced a comprehensive set of recommendations. The study finds an adequate overall supply of physicians, but a shortage of primary health-care practitioners. It recommends maintaining current enrollment levels in medical schools and training programs for nurse practitioners and physician assistants and increasing the proportion of primary-care residents. To enhance the availability of primary care, the report advocates reimbursement for all physicians within a state at the same payment level for the same primary-care service, a reduction in payment differentials between primary-care services and nonprimary-care services, and reimbursement for educational and preventive services and for new health-practitioner services. The report supports a team approach in primary-care training and recommends that all medical students obtain clinical experience in a primary-care setting and some instruction in epidemiology and behavioral and social sciences.

Education, Medical↗
PubMed1978

Standards for practice: effectiveness and acceptance.

Carefully designed and highly specific standards for medical practice can improve the pattern of practice when applied by interested and committed physicians or by other similarly motivated health care providers. However, this is not popular with the physician, and the improved pattern of practice is dependent on continued feedback. The standards must be designed with a specific population and setting in mind; therefore it is unlikely that an effective operational plan can be devised and implemented that will achieve improved practice patterns in the immediate future. Meanwhile, more general standards might be used to identify a smaller number of cases, which can then be reviewed by other physicians, using professionally accepted but subjective practice criteria.

Diagnosis, Computer-Assisted↗
PubMed1977

A computerized obstetric medical record.

Duke University has utilized computerized obstetric medical records since 1971. System evolution is described. Deficiencies in the current system appear to evolve from the computer/human interface rather than from basic system design. Critical elements in system success are physician acceptance of the appearance of data collection sheets and printed notes and continual rapid response in programing modification to allow for physician individuality and changes in medical practice. The limiting factor in the potential usefulness of such a system is the rate of incomplete data collection. It is suggested that if the physician were to enter data directly into the computer through a terminal, data collection would be more accurate and complete.

Computers↗
PubMed1975

Evaluation of patient-care protocol use by various providers.

A symptom-oriented protocol for acute pharyngitis was evaluated in a busy general medical clinic staffed by physicians and graduate and student physician's assistants. We observed significantly improved performance by all providers in collection of medical data, utilization of laboratory tests,and appropriate use of antibiotics after introduction of the protocol. Patient charges were less when the protocol was used, but these savings were offset partially by the cost of audit. Compliance with and acceptance of the protocol differed among the various health providers, with physicians demonstrating significantly lower levels than nonphysicians. Patient-care protocols provide an effective means of monitoring the process of medical care, detecting weakness in supportive clinic services, and affording educational feedback for all health providers.

Clinical Laboratory Techniques↗