Caregivers and elderly relatives. The prevalence of caregiving in a family practice.

Persons 65 years and older are the most rapidly growing age group in the United States. As age increases, functional ability deteriorates and the need for help from another person escalates. Caring for elderly persons experiencing functional deterioration is stressful, creating hidden patients among caregivers. This study surveyed randomly selected active family practice patients 40 years and older to determine the prevalence and extent of the caregiving role and functional disability among elderly relatives. One in five patients (126/602) surveyed had caregiving responsibilities for noninstitutionalized relatives (total, 153 patients). One third of caregivers lived with the relative; most of the remaining two thirds visited their relative at least twice weekly. Caregivers reported some functional impairment in 60% of their relatives, and substantial impairment in 40%. The caregiving experience is common, and the potential for stress from managing an elderly relative's disability is substantial. Further research is needed to elaborate on the burden of the caregiver.

Assessment of elderly patients at home: a report of fifty cases.

Fifty elderly patients were assessed at home by physicians trained in geriatric medicine. The patients had been referred by physicians, relatives, or community services. Reasons for referral usually were nonspecific and involved either a request for overall assessment or recommendations about placement. Assessment included medical, psychiatric, social and functional components. Mental impairment and impairment in the activities of daily living were common. New medical or psychiatric diagnoses were contributed in 36 instances. The most frequent previously unnoticed pathologic disorders were mental impairment and depression. Assessment resulted in specialists' advice concerning such matters as the medication program, placement, increased support, further diagnostic work and, in two instances, prompt admission to a hospital.

Evolution of a geriatric evaluation clinic.

Multidisciplinary geriatric evaluation units are being established in hospitals and, to a lesser extent, as outpatient clinics. This paper presents results of a chart audit of 332 patients seen from 1978 to 1982 at a university based geriatric outpatient evaluation unit. The relationships of clinic staffing to types of referrals and other aspects of clinic operation are investigated. During the time under study, the proportion of patients whose problems were medical rather than psychiatric or social increased. Presenting problems varied by referral source. Family and self referrals were most likely to identify a medical presenting problem, while physician and community agency referrals were most likely to identify a psychiatric problem. Patients frequently received diagnoses in areas of function other than those identified as the presenting problems. For example, medical clinicians made at least one psychiatric diagnoses for 86 per cent of patients they evaluated. Important questions about the potential contribution of such geriatrics clinics to health care of the elderly remain to be answered.

New perspectives in the management of Alzheimer's disease.

Alzheimer's disease is the most common cause of progressive dementia in older adults. Diagnosis is based on a careful history, a thorough physical examination and appropriate laboratory studies. Although the pathology of Alzheimer's disease is well described, the etiology remains unknown. The only well-established risk factors are advanced age and family history. Management problems frequently include depression, delirium, wandering, urinary incontinence and iatrogenic disease.

Geriatric medicine training in a family medicine residency.

While the need for training programs in geriatric medicine is widely recognized, there are substantial obstacles to developing such training. Obstacles include shortage of faculty members and negative attitudes toward geriatrics on the part of students. For the past two years, family medicine residents have participated in a required rotation in geriatric medicine at the Duke University Medical Center. The program has been successful as measured by regular monthly evaluations of the resident on the rotation, resident acceptance, requests by other learners in the university to participate, and career choices of graduates of the program.

Improving hypertension control: impact of computer feedback and physician education.

Two interventions designed to help physicians manage hypertensive patients were evaluated in a controlled trial: 1) computer-generated feedback to facilitate identification of poorly controlled patients; and 2) a physician education program on clinical management strategies, emphasizing patient compliance. Four physician practice teams received either computer feedback, the education program, both, or neither. Feedback team physicians received seven monthly listings of the latest visits and blood pressures of their hypertensive patients. The self-administered learning program included written clinical stimulations and associated didactic material. Experimental and control physicians were similar in baseline knowledge, patient mix and level of training. All feedback team physicians requested appointments for listed patients, and their patients made twice as many visits as control patients during the intervention period (p less than 0.05). Education team physicians showed significant gains on a content-specific post-intervention test: mean score 84 per cent compared with 74 per cent for the control group (p less than 0.005). All patient groups showed improvement in blood pressure over the study period. However, no differences between intervention teams could be detected (p greater than 0.20). The probability of missing a 10 mm interteam difference in outcome diastolic pressure was 1 per cent (power of 0.99). Strategies for further improvement in outpatient hypertension management may need to come from outside the traditional medical model.

Functional disability in the hospitalized elderly.

Little documentation exists concerning the extent of functional disability in the hospitalized elderly and the impact of this disability on the care of these patients. A physician-led survey was conducted in a 400-bed community hospital of 279 patients aged 70 or more years. Considerable age-correlated disability was documented. Fifty-four percent of the patients aged 85 years or older were moderately or severely disoriented. Thirty-four percent had impaired hearing, 40% had impaired vision, and 25% had speech impairments. More than half of the patients 75 years or older needed assistance with activities of daily living. Modern hospital design and services may interfere with functional recovery. Evaluation of special care units to minimize the hazards of hospitalizing the elderly is recommended.