Life-sustaining interventions in frail elderly persons. Talking about choices.

BACKGROUND: Engaging older persons in consideration of use of life-sustaining measures, such as cardiopulmonary resuscitation, tube feeding, and urgent intubation, is widely recommended, yet uncommon. METHODS: We studied the short-term impact of a physician-initiated discussion, geared toward guiding informed decision-making, with 20 frail elderly homebound patients. A battery of psychologic rating scales was administered in a pre-post design. Eighteen subjects completed the protocol. Fifteen of the mentally capable surviving subjects were reinterviewed 18 months following the initial discussion to evaluate durability of their decisions. RESULTS: Most welcomed the discussion and clear choices regarding future care usually emerged. Depression rating scales decreased slightly for the entire sample. For the subgroup having relatively internal locus of control, there was an increase in life satisfaction scores. No patient demonstrated signs of emotional trauma consequent to the discussion. On follow-up, several patients were indecisive about their choices. CONCLUSION: Involvement of these patients in decision-making appeared to have no adverse effects, and, for some, it was therapeutic, possibly through enhancement of personal control. Durability of their decisions was not a consistent finding, however.

Code status decision-making in a nursing home population: processes and outcomes.

OBJECTIVES: To examine the clinical utility of prehospital code status discussions in a nursing home (NH) setting and the health care outcomes of the decisions made. Also to identify patient factors and other variables associated with these decisions. DESIGN: Retrospective uncontrolled observational study carried out through record review. SETTING: A single skilled-level teaching NH and its affiliated university hospital. PATIENTS: All of the 350 individuals who resided at the NH during a 2-year period. MAIN RESULTS: Code status decisions were routinely sought through discussion involving primary care physician/social worker teams and residents or surrogates of demented patients. Choices were made for 80% of the NH residents, most (73%) by surrogates and most (80%) for do-not-resuscitate (DNR) orders, usually within 10 weeks of NH admission. Neither short-term measures of NH care intensity nor hospital use changed after a DNR decision. Most (80%) hospital transfer records included code status documentation. At the NH, both the likelihood of decisions and their directions were associated with involvement by specific physician/social worker teams. Additionally, a dementia diagnosis, white race, and older age were associated with a nursing home DNR decision. At the hospital, a DNR order was associated with white race, the presence of nursing home DNR documentation in the transfer records, hospital attending care by certain NH physicians, and a terminal hospital stay. Hospital inpatient medical and surgical therapy use, except for intensive care procedures, was similar for DNR and non-DNR inpatients. Residents with DNR orders had a higher mortality rate, yet most survived at least 1 year after the order. In the short term, a DNR order had no impact on measured health care resource consumption, but, for those in the final months of life, in-patient hospital use was less for the DNR group, and most of these died at the nursing home. CONCLUSIONS: Prehospital code status decisions can be made effectively within the NH setting. Outside of medical intensive care, DNR orders have no impact on NH and hospital care intensity in the short term. In the final 6 months of life, however, hospital use is less for the DNR subgroup.

Nutritional parameters in homebound persons of greatly advanced age.

There exists a deficiency of accurate information regarding standard nutritional parameters in people of greatly advanced age. In order to begin obtaining appropriate data, we assessed nutritional status in 45 elderly homebound individuals with a mean age of 84 yr, using anthropometric methods, skin testing, and blood analysis. We compared our data with those from the HANES survey, a reasonable approach to the testing of new possible standards for nutritional assessment. Our results suggest that standard measures in common use are inappropriate for people of greatly advanced age.

Team approach enables frail elderly to stay home.

St. Vincent's Hospital and Medical Center of New York has been caring for homebound frail elderly persons since 1973 through a comprehensive network of professional, paraprofessional, and community services that allows many older persons to remain in their homes and communities and avoid institutionalization. The staff consists of physician-nurse-social worker teams that bring to each patient their individual skills as professional practitioners. In addition, working together, they create and attempt to carry out a complete, flexible plan of care. The Chelsea-Village Program (CVP) is open to all persons who the team believes are capable of being maintained independently or who can obtain the necessary additional support of family, friends, or neighbors. The patients, whose average age is 83, are homebound due to orthopedic disorders, arthritis, stroke, chronic cardiac and pulmonary disease, or generalized debility and weakness. St. Vincent's and donations from foundations and individuals fund the program, which is free of charge to its patients. In 1988 about 10 physicians, some in private practice, participated during a typical month; subspecialists have made themselves available; and resident physicians share in the work. The staff has come to understand that human beings are most fulfilled when they are able to use their personal resources in independence and that they must ask the patients for their own definitions of life's goals and serve them as they seek those goals.

Influence of familial hypertension on blood pressure during adolescence.

The relationships of familial hypertension and height, weight, and blood pressure (BP) were studied in two adolescent populations. Subjects having hypertensive first-degree relatives were matched to control subjects without such a family history. The group with familial hypertension demonstrated a slightly higher average BP but also had a greater mean body weight and ponderal index than the control group. After controlling for weight, male but not female subjects with a family history of hypertension had a greater prevalence of elevated BP and higher average pressures than controls. The factors of above-average weight and familial hypertension appear to interact so as to produce an excessive prevalence of elevated BP. These trends suggest that teenagers with hypertensive first-degree relatives constitute a special risk group that should be closely monitored.

Controlling hospital readmission of elderly persons living at home: a risk factor analysis.

A large proportion of hospital stays stem from rapid readmission of elderly patients. These patients represent high cost users of inpatient care. Intervention in the hospital admission-readmission cycle may serve the interests of patients and payors alike. Data collected through comprehensive geriatric assessment can be useful in identifying those patients at high risk of readmission and who might benefit from more intensive in-hospital or post hospital attention. However, risk factors for readmission are largely unknown. We conducted a prospective study of elderly patients admitted to a metropolitan teaching hospital medical service and assessed by a geriatric team, to increase our knowledge of the factors associated with hospital readmissions. The most powerful predictor of hospital readmission within 6 months proved to be prior hospitalization. Attempts to reduce rehospitalizations in elderly patients must focus on those with prior recent hospitalizations.