Strategies for obtaining compliance with medications regimens.

Case examples of doctor-patient interactions are used to examine educational strategies employed by physicians to obtain compliance with medication regimens from elderly patients. The problems addressed by the physicians included the complexities of pharmaco-therapy in the elderly (the patients each presented multiple problems involving the use of multiple medications), the limited understandings of the drugs showed by patients and their relatives; and the issue of compliance with instructions. Educational strategies that were effective are described.

Faculty resources for teaching geriatric medicine.

Self-administered questionnaires were sent to all faculty and staff members of the departments of internal medicine and psychiatry in a school of medicine. The questionnaires asked for information about personal characteristics, practice characteristics, and interest in teaching geriatrics. Included also were measures of knowledge about aging and attitudes toward the elderly. Responses were received from 25 per cent of the faculty. Results indicated that 40 per cent wanted no involvement in teaching geriatrics. Of the remainder, most preferred a consultant's role on a clinical service. Despite extensive experience with elderly patients, respondents showed modest scores on knowledge, but there was little stereotyping of elderly patients. Implications for establishing a training program in geriatrics are discussed.

Nutritional risk in inner-city-dwelling older black Americans.

OBJECTIVE: To define the degree of nutritional risk in older inner-city black Americans and to identify important underlying factors associated with high nutritional risk. DESIGN: Cross-sectional descriptive study. SETTING AND PARTICIPANTS: A population-based sample of 400 noninstitutionalized persons older than 69 years of age in north St. Louis (NSL), Missouri, and a community-based sample of 115 residents aged 50 years and older living in public housing in East St. Louis (ESL), Illinois. Both study areas have high levels of poverty. MEASUREMENTS: Nutritional risk was measured using the Nutrition Screening Initiative Checklist. Demographic information, economic status, self-rated health, Geriatric Depression Scale score, and body mass index were assessed using established standardized instruments. MAIN RESULTS: Forty-eight percent of NSL and 66% of ESL subjects scored high on the Checklist. Compared with a mostly white (96%) comparison group from New England, both samples demonstrated particularly high prevalence for limited intake of fruits, vegetables, and milk; tooth and mouth problems; lack of money for food; eating alone; polypharmacy; and inability to shop, cook or feed on their own. High levels of depressive symptoms, fair or poor self-rated health, perceived inadequacy of income, and low income levels were associated with high risk, but even those subjects with no or few such predisposing factors were still high on the Checklist score compared with the New England sample. CONCLUSIONS: If confirmed, these results indicate that inner-city-dwelling older black Americans are at high nutritional risk. Attempts to reduce their nutritional risk should focus on improving nutritional content of their diet, oral health, polypharmacy, depressive symptoms, and poor general health; offering group meals; and providing assistance with shopping and cooking.

Inner-city older blacks have high levels of functional disability.

OBJECTIVES: To describe the frequency and severity of functional problems in two groups of noninstitutionalized inner-city blacks aged 70 years and older contrasted with results from appropriate groups of white and black older adults and with the goals of the Healthy People 2000 program. DESIGN: Cross-sectional descriptive study. SETTING: Community-based samples. PARTICIPANTS: A population-based sample of 416 older adults living in a 3.5-square mile catchment area in north St. Louis (NSL), Missouri, and a sample of 197 older residents living in public housing in East St. Louis (ESL), Illinois. MEASUREMENTS: Health status, preventive health activities, health services utilization, and risks for progressive frailty were assessed by self report and observation using well validated, standardized instruments. Whenever possible, comparison data were derived from national datasets, original samples used to validate the measures, and other useful comparison groups. RESULTS: The NSL sample had somewhat better health status and risk for progressive disability than the ESL sample. However, compared with national or regional reference groups using age-gender adjustments, both study groups demonstrated increased levels of dependence in intermediate activities of daily living, restricted activity days, inability to walk one-half mile without assistance, reported poor vision, living alone, and limited income compared with both older whites and blacks, and increased levels of worsening health, inability to perform heavy work around the house, never walking a mile or more, and currently unmarried versus whites with variable decrements versus blacks. Contrasted with other comparison groups, the two samples had increased body fat; consistent decrements in gait speed, timed chair stands, timed one-leg balance, and frequency of preventive exercise; and lower levels of dental care; results relative to physician visits and hospital days were mixed. They also had high levels of measured visual and hearing impairments, unmet needs for home delivered meals, and problems with false teeth. Deficiencies compared with the goals of Healthy People 2000 were large. CONCLUSIONS: The special attributes of inner-city blacks, including poverty and access to and acceptance of remedial programs, will have to be considered if the goals of Healthy People 2000 are to be met in this important and growing segment of older Americans. 44:0000-0000, 1996.

A preliminary validation of a nutritional risk measure for the elderly.

We used data from a two-stage random sample of 401 noninstitutionalized elderly individuals residing in 18 census tracts in south-central metropolitan St. Louis to establish the reliability and validity of a 16-item nutritional risk measure. Reliability analysis yielded a Cronbach's alpha of 0.603. Concurrent predictive validity was demonstrated by the prediction of physician, emergency room, and hospital use. Individuals with high scores displayed a consistent pattern of higher rates of known nutrition-related problems and their sequelae than did those with low scores, providing evidence of known groups validity. Statistical correlations with components of an established theoretical model of the elderly's health and illness behavior demonstrate preliminary support for construct validity. The advantages of our nutritional risk measure include its ease of administration and telephone portability.

Further assessment of the reliability and validity of a Nutritional Risk Index: analysis of a three-wave panel study of elderly adults.

This paper reports on the further assessment of the reliability and validity of a short (16-item), portable method for assessing nutritional risk which is easily administered in the typical social survey setting. Data were obtained from a three-wave panel study of 401 randomly selected, noninstitutionalized elderly persons (age 65 and over) in St. Louis. Reliability was assessed by both internal consistency and test-retest methods. Reliability coefficients (internal consistency) of .603, .544, and .515 were obtained at T-1, T-2, and T-3, respectively. Cross-panel intercorrelations (test-retest) ranged between .67 and .71. Validity was assessed using factor analysis and various outcome measure comparisons for those at risk versus those not at risk. A five-factor orthogonally rotated solution explained 47.9 percent of the variance in the 16 items. Individuals with higher risk scores had significantly poorer health as measured by other standard indexes, and used significantly more health services than those with lower risk scores. These results underscore the potential of the Nutritional Risk Index (NRI) as a screening device for use among the elderly.

Impact on caregivers of supporting urinary function in noninstitutionalized, chronically ill seniors.

In a multivariate study of 148 caregivers of chronically ill older persons, 22% of those caring for a continent senior reported that maintaining continence was a burden, and 75% of caregivers of incontinent seniors reported it as burdensome. The burden of maintaining urinary function was associated with lack of social support, time spent providing care, and care receiver's immobility. Caregivers' depressive symptoms were associated with perceived burden from providing care for urinary function, a confused care receiver, and post-stroke support.

Communication between the hospitalized older patient and physician.

Much research has shown that how physicians communicate with patients can have profound influence on behavioral, psychosocial, and clinical outcomes of the encounter. Communication with older patients, however, is often compromised by some attributes of the aging process. Communication can also be affected by the setting in which it takes place, and the hospital presents some barriers not found in ambulatory sites. These concerns are often compounded in end-of-life decisions for older patients when discussed in hospital settings.

The magic of science and the science of magic: an essay on the process of healing.

The field of medical sociology has developed rapidly in recent years in sophistication of conceptualization and research techniques. Nonetheless, there remains a considerable amount of "unexplained variance" in knowledge about health and illness behaviors. This paper asserts that to grow further, medical sociology should become more interdisciplinary in conceptualization and design of research projects. The application of research findings from the field of psychoneuroimmunology to explain the effects of placebos as a form of magic is used as an illustration.

Patterns of change in adolescent smoking behavior and results of a one year follow-up of a smoking prevention program.

A smoking prevention program for adolescents conducted in two public middle schools focused on resisting peer pressure to smoke and understanding the intent of commercial cigarette advertising. One class in each school participated in the program group and one served as a control group. The program consisted of eight sessions and was conducted by first-year medical students. Data on smoking behavior and related information were obtained from self-administered questionnaires at baseline, at the conclusion of the program, and one year later. One year after the program was concluded, the proportion of non-smokers was higher among those who had participated in the program than among the controls. This suggests that routine implementation of smoking prevention programs in conventional school settings may be productive in reducing the prevalence of cigarette smoking.

Do physicians discuss HIV and AIDS with patients? A survey of physician practices.

HIV and AIDS continue to be major concerns to the health care community and the world around them. Preventive efforts and education have been the focus of the fight against AIDS thus far. By the year 2000, 75% of physicians are expected to conduct risk-reduction counseling for patients regularly. Previous studies show that a smaller percentage "routinely" follow this recommendation. The purpose of our study was to assess with what percentage of patients physicians discuss several HIV/ AIDS-related topics, what percentage of their patients are considered at risk for infection, and how comfortable the physicians are with their knowledge level and discussing the subject matter. We sent surveys to the last five graduating classes from St. Louis University School of Medicine and to 169 physician preceptors in the community. The survey asked about patients considered at risk, physician comfort level with HIV/ AIDS, the percentage of patients they discuss various HIV/AIDS topics with, and his or her preparedness for these discussions. Total responses were 464 (53.7%) representing all areas of medicine. Most of the physicians (72.9%) consider 0-25% of their patients at risk for HIV/AIDS. Eighty-one percent claim they are moderately or very comfortable discussing the material with patients and more than 90% feel they have at least adequate knowledge. Most of the respondents discuss the HIV/ AIDS topics with 0-25% of patients. Recent medical school graduates and primary care physicians are more comfortable with HIV/AIDS and discuss the surveyed topics with a higher percentage of patients.