Use of psychoactive medication and the quality of care in rest homes. Findings and policy implications of a statewide study

Rest homes have become a major component of the health care system for frail elderly persons and deinstitutionalized psychiatric patients. Although psychoactive medications are frequently used in rest homes, there is little detailed information about the extent of such use, its supervision, or its effects. In a survey of a random sample of 55 rest homes in Massachusetts, we found that 55 percent of the residents were taking at least one psychoactive medication. Antipsychotic medications were being administered to 39 percent; of these, 18 percent were receiving two or more such drugs. In a follow-up investigation, we studied 837 residents in 44 rest homes with particularly high levels of antipsychotic-drug use. About half the residents had no evidence of participation by a physician in decisions about their mental health during the year of the study. A third of the residents had performance deficits on mental-status testing that indicated serious cognitive impairment, although the causal relation of such impairment to medication use could not be determined. Six percent had evidence of moderate or severe tardive dyskinesia, probably as a side effect of medication. An assessment of staff competence revealed a low level of comprehension of the purpose and side effects of commonly used psychoactive drugs. We conclude that psychoactive drugs are widely used in rest homes, with little medical supervision or understanding by staff members of their possible side effects.     

Effects of Medicaid drug-payment limits on admission to hospitals and nursing homes

BACKGROUND. Many state Medicaid programs limit the number of reimbursable medications that a patient can receive. We hypothesized that such limitations may lead to exacerbations of illness or to admissions to institutions where there are no caps on drug reimbursements. METHODS. We analyzed 36 months of Medicaid claims data from New Hampshire, which had a three-drug limit per patient for 11 of those months, and from New Jersey, which did not. The study patients in New Hampshire (n = 411) and a matched comparison cohort in New Jersey (n = 1375) were Medicaid recipients 60 years of age or older who in a base-line year had been taking three or more medications per month, including at least one maintenance drug for certain chronic diseases. Survival (defined as remaining in the community) and time-series analyses were conducted to determine the effect of the reimbursement cap on admissions to hospitals and nursing homes. RESULTS. The base-line demographic characteristics of the cohorts were nearly identical. In New Hampshire, the 35 percent decline in the use of study drugs after the cap was applied was associated with an increase in rates of admission to nursing homes; no changes were observed in the comparison cohort (RR = 1.8; 95 percent confidence interval, 1.2 to 2.6). There was no significantly increased risk of hospitalization. Among the patients in New Hampshire who regularly took three or more study medications at base line, the relative risk of admission to a nursing home during the period of the cap was 2.2 (95 percent confidence interval, 1.2 to 4.1), and the risk of hospitalization was 1.2 (95 percent confidence interval, 0.8 to 1.6). When the cap was discontinued after 11 months, the use of medications returned nearly to base-line levels, and the excess risk of admission to a nursing home ceased. In general, the patients who were admitted to nursing homes did not return to the community. CONCLUSIONS. Limiting reimbursement for effective drugs puts frail, low-income, elderly patients at increased risk of institutionalization in nursing homes and may increase Medicaid costs.     

Prescribing efficiently in nursing homes

Giving medications in nursing homes is time consuming and expensive. The orders for medications in a community nursing home were examined to determine if nursing time could be saved by consolidating the administration of medications. Nineteen percent of the medication administration visits could be eliminated by this method according to the independent judgments of two physicians. This could save up to $19,000 in nursing time per year, and the time could be redirected to other nursing activities that could improve the quality of care in nursing homes.     

Lifetime use of nursing home care

BACKGROUND AND METHODS. Despite the growth in the number of Americans in nursing homes, there are only limited data on the total amount of time that people spend in such facilities. We estimate the amount of time the average person spends in nursing homes over his or her lifetime (lifetime nursing home use), using data from the National Mortality Followback Survey of the next of kin of a sample of persons 25 years of age or older who died in 1986. On the basis of these data, we estimated the likelihood that Americans will use nursing home care during the course of their lifetimes and the total duration of such care. Current data on life expectancy were then used to reweight the sample to project lifetime nursing home use for those who became 65 years old in 1990. RESULTS. Of those who died in 1986 at 25 years of age or older, 29 percent had at some time been residents in a nursing home, and almost half of those who entered a nursing home spent a cumulative total of at least one year there. The probability of nursing home use increased sharply with age at death: 17 percent for age 65 to 74, 36 percent for age 75 to 84, and 60 percent for age 85 to 94. For persons who turned 65 in 1990, we project that 43 percent will enter a nursing home at some time before they die. Of those who enter nursing homes, 55 percent will have total lifetime use of at least one year, and 21 percent will have total lifetime use of five years or more. We also project that more women than men will enter nursing homes (52 percent vs. 33 percent), and among them, more women than men will have total lifetime nursing home use of five years or more (25 percent vs. 13 percent). CONCLUSIONS. Our projections indicate that over a lifetime, the risk of entering a nursing home and spending a long time there is substantial. With the elderly population growing, this has important implications for both medical practice and the financing of long-term care.     

Psychoactive medication,alcohol use,and falls among older adults

The purposes of this study were to determine: (1) the prevalence of psychoactive medication and alcohol use and (2) the relationship among psychoactive medications, alcohol use, and falls in a sample of 1028 independently living women and men, aged 55 and older. Twenty-six percent of the sample reported falling, 28% were taking one or more psychoactive drugs, and 38% drank alcohol during the past year. Analyses with logistic regression indicate that predictors of falls were psychoactive drug use, age, and number of illnesses. Living alone, frequency of alcohol use, and gender were not significant predictors.This study was supported, in part, by Grant AA0859 from the National Institute of Alcohol Abuse and Alcoholism and by Grant DA05312 from the National Institute on Drug Abuse.     

Psychoactive drug use among practicing physicians and medical students

We surveyed random samples of 500 practicing physicians and 504 medical students in a New England state during 1984-1985; 70 percent of the physicians and 79 percent of the students responded. Fifty-nine percent of the physicians and 78 percent of the students reported that they had used psychoactive drugs at some time in their lives. In both groups, recreational use most often involved marijuana and cocaine, and self-treatment most often involved tranquilizers and opiates. In the previous year, 25 percent of the physicians had treated themselves with a psychoactive drug, and 10 percent had used one recreationally. Although most of the use was experimental or infrequent, 10 percent of the physicians reported current regular drug use (once a month or more often) and 3 percent had histories of drug dependence. More physicians and medical students had used psychoactive drugs at some time than had comparable samples of pharmacists and pharmacy students. The results suggest a need for renewed professional education about the risks of drug misuse.     

Residents of private nursing homes and their care.

A study was undertaken to examine the characteristics of residents in private nursing homes, to measure residents' dependency levels, to determine the adequacy of procedures for admitting new residents and to explore general practitioners' work with residents. Details were obtained of 61 nursing homes registered by Nottingham district health authority and of a selection of residents. Information about residents provided by the nurses in charge included aspects of self care, orientation and social integration, these items contributing to a dependency score for each resident. General practitioners completed postal questionnaires. Information was sought on the numbers of residents on the general practitioners' lists, visiting patterns, and opinions on their work with residents. It was found that almost half of the reports accompanying residents on admission were considered inadequate by the nurses in charge. The 357 residents varied widely in dependency level, need for nursing care and medication; 31% had low dependency scores. Most of the residents (57%), had been admitted from hospital, 26% from their own home and 15% from other nursing or residential homes. Higher overall dependency levels, problems with mobility and continence and need for care of wounds, catheters or colostomies were more frequent in residents admitted from hospital or nursing or residential homes than in those admitted from their own home. The 70 responding general practitioners varied widely in the numbers of residents on their lists and in their visiting patterns. The 16 general practitioners providing medical care for entire nursing homes were significantly more likely than the other general practitioners to visit routinely.(ABSTRACT TRUNCATED AT 250 WORDS)     

Quality of prescribing in care homes and the community in England and Wales

Background

Care home residents are vulnerable to the adverse effects of prescribing but there is limited monitoring in the UK.

Aim

To compare prescribing quality in care homes in England and Wales with the community and with US nursing homes.

Design and setting

Cross-sectional analysis of a UK primary care database and comparison with the US National Nursing Home Survey including 326 general practices in 2008–2009 in England and Wales, with 10 387 care home and 403 259 community residents aged 65 to 104 years.

Method

Comparison of age- and sex-standardised use of ‘concern’ and common drug groups in the last 90 days and potentially inappropriate prescribing based on a consensus list of medications best avoided in older people (Beers criteria).

Results

Compared to the community, care home residents were more likely to receive ‘concern’ drugs, including benzodiazepines (relative risk (RR) = 2.05, 95% confidence interval (CI) = 1.90 to 2.22), anticholinergic antihistamines (RR = 2.78, 95% CI = 2.38 to 3.23), loop diuretics (RR = 1.47, 95% CI = 1.41 to 1.53), and antipsychotics (RR = 22.7, 95% CI = 20.6 to 24.9). Use of several common drug groups, including laxatives, antidepressants, and antibiotics, was higher, but use of cardiovascular medication was lower. Thirty-three per cent (95% CI = 31.7% to 34.3%) of care home residents in England and Wales received potentially inappropriate medication, compared to 21.4% (95% CI = 20.9% to 21.8%) in the community. The potentially inappropriate prescribing rate in US nursing homes was similar to England and Wales.

Conclusion

Care home prescribing has the potential for improvement. High use of anticholinergic and psychotropic medication may contribute to functional and cognitive decline. The targeting and effectiveness of medication reviews in care homes needs to be improved.     

Effects of a computerized decision support system on care planning for pressure ulcers and malnutrition in nursing homes: An intervention study

BackgroundNursing documentation is essential for facilitating the flow of information to guarantee continuity, quality and safety in care. High-quality nursing documentation is frequently lacking; the implementation of computerized decision support systems is expected to improve clinical practice and nursing documentation.AimThe present study aimed at investigate the effects of a computerized decision support system and an educational program as intervention strategies for improved nursing documentation practice on pressure ulcers and malnutrition in nursing homes.Design, setting and participantsAn intervention study with two intervention groups and one control group was used. Fifteen nursing homes in southern Norway were included. A convenience sample of electronic healthcare records from 46 units was included. Inclusion criteria were records with presence of pressure ulcers and/or malnutrition. The residents were assessed before and after an intervention of a computerized decision support system in the electronic healthcare records. Data were collected through a review of 150 records before (2007) and 141 records after the intervention (2009).MethodsThe nurses in intervention group 1 were offered educational sessions and were trained to use the computerized decision support system, which they used for eight months in 2008 and 2009. The nurses in intervention group 2 were offered the same educational program but did not use the computerized decision support system. The nurses in the control group were not subject to any intervention. The resident records were examined for the completeness and comprehensiveness of the documentation of pressure ulcers and malnutrition with three data collection forms and the data were analyzed with non-parametric statistics.ResultsThe implementation of the computerized decision support system and the educational program resulted in a more complete and comprehensive documentation of pressure ulcer- and malnutrition-related nursing assessments and nursing interventions.ConclusionThis study provides evidence that the computerized decision support system and an educational program as implementation strategies had a positive influence on nursing documentation practice.     

Medications and verbal memory impairment in schizophrenia: the role of anticholinergic drugs

BACKGROUND: We wished to assess the effect of three types of medication on verbal memory impairments in schizophrenia. METHOD: Forty-eight patients with schizophrenia and 40 healthy control subjects underwent a battery of verbal memory tasks, including free recall, recognition and short-term memory span. All the patients were on antipsychotic medication. In addition, 24 were taking anticholinergic drugs (benztropine) and 30 were taking benzodiazepines. A subsample of 39 had clinical ratings for depressive symptoms. Regression analyses were conducted on the memory measures in this subsample, with negative symptoms, depression, type of antipsychotic medication (conventional v. atypical), benzodiazepines and anticholinergic drugs as predictors. RESULTS: Type of antipsychotic medication made no significant contribution to memory deficits and benzodiazepine use made very little contribution. However, anticholinergic medication was a predictor of memory impairment, especially with regard to semantic organization. Complementary analyses revealed that patients taking any type of drug with anticholinergic activity (benztropine and/or antipsychotic agents) were significantly impaired relative to the other patients on measures reflecting free recall efficiency and semantic organization. CONCLUSIONS: Drugs with anticholinergic activity are the major pharmacological agents that contribute to the verbal memory deficit observed in patients with schizophrenia. These drugs appear to act by impeding semantic organization at encoding.     

A survey of access to medical services in nursing and residential homes in England.

BACKGROUND: Residential and nursing homes make major demands on NHS services. AIM: To investigate patterns of access to medical services for residents in homes for older people. DESIGN OF STUDY: Telephone survey. SETTING: All nursing and dual registered homes and one in four residential homes located in a stratified random sample of 72 English primary care group/trust (PCG/T) areas. METHOD: A structured questionnaire investigating home characteristics, numbers of general practitioners (GPs) or practices per home, homes' policies for registering new residents with GPs, existence of payments to GPs, GP services provided to homes, and access to specialist medical care. RESULTS: There were wide variations in the numbers of GPs providing services to individual homes; this was not entirely dependent on home size. Eight percent of homes paid local GPs for their services to residents; these were more likely to be nursing homes (33%) than residential homes (odds ratio [OR] = 10.82, [95% CI = 4.48 to 26.13], P<0.001) and larger homes (OR for a ten-bed increase = 1.51 [95% CI = 1.28 to 1.79], P<0.001). Larger homes were more likely to encourage residents to register with a 'home' GP (OR for a ten-bed increase = 1.16 [95% CI = 1.04 to 1.31], P = 0.009). Homes paying local GPs were more likely to receive one or more additional services, over and above GPs' core contractual obligations. Few homes had direct access to specialist clinicians. CONCLUSION: Extensive variations in homes' policies and local GP services raise serious questions about patient choice, levels of GP services and, above all, about equity between residents within homes, between homes and between those in homes and in the community.     

Nursing home autopsies. Survey of physician attitudes and practice patterns

Autopsy rates remain disturbingly low in nursing homes despite the fact that 1 of 5 deaths occurs in this setting. To determine the autopsy rate for nursing homes, we analyzed all deaths occurring in New York State nursing homes from 1980 to 1984. Of 58,985 nursing home deaths, autopsies were performed in only 499 cases (0.8%). In comparison to the general nursing home population, autopsied residents were more likely to be male and never married and less likely to be widowed. Of 110 practicing nursing home physicians surveyed, 19% believed autopsies had little if any value in the nursing home population, whereas 71% saw autopsy as a valuable tool but rarely requested one. Fewer than 1 in 10 physicians routinely discussed autopsies with patients and/or families before death. Perceived obstacles included the emotional lability of patients and families and a lack of financial reimbursement. Concerns over religious objections, funeral delays, and unnecessary mutilation were cited by fewer than one third of respondents. Facilitation of consent, physician education, and cost sharing may all contribute to enhanced rates of autopsies in the future.     

Attitudes of physicians, nurses and relatives towards end-of-life decisions concerning nursing home patients with dementia

OBJECTIVE: For many nursing home patients in the advanced stages of dementia, a decision to start or forgo treatment has to be taken at the end of their life. It is very important for the peace of mind of all involved in such decision-making that there is agreement on which decision is in the best interest of the patient. It is thus important to investigate the attitude of physicians, nurses and relatives towards medical end-of-life decisions concerning patients with dementia, so that the policy in nursing homes can be tuned to stimulate dialogue and understanding between all parties. METHODS: Fifteen statements about artificial nutrition and hydration (ANH), advance directives, hastening death, self-determination and euthanasia, and nursing home policy were presented to physicians, nurses and relatives of nursing home patients suffering from dementia. RESULTS: In general, physicians, nurses and relatives agree on many aspects of end-of-life decision-making for nursing home patients with dementia. However, on some issues the outcomes of the decision-making may differ. Relatives attach more importance to advance directives than physicians, and have more permissive attitudes towards hastening death. CONCLUSION: Although physicians, nurses and relatives are all guided by the best interest of the patient, it seems that differences in religious beliefs, perspective of the patient, and responsibility can lead to different attitudes towards end-of-life decisions. PRACTICE IMPLICATIONS: Physicians should discuss end-of-life decisions more openly. Physicians should be aware of the influences on attitudes and incorporate them into communication about end-of-life decisions.     

The care of elderly patients with hip fracture. Changes since implementation of the prospective payment system

We hypothesized that the care provided to elderly patients with hip fracture in community hospitals has changed since the implementation of prospective payment systems (PPS) in 1983. We reviewed records of elderly patients admitted with hip fracture to a large community hospital from 1981 to 1986. During that period, the mean length of hospitalization decreased (from 21.9 to 12.6 days; P less than 0.0001), inpatient physical therapy decreased (from 7.6 to 6.3 sessions; P less than 0.04), and the maximal distance walked before discharge fell (from 27 to 11 m [93 to 38 ft]; P less than 0.0001). Concomitantly, the proportion of patients discharged to nursing homes rose (from 38 to 60 percent; P less than 0.0001), as did the proportion remaining in nursing homes one year after hospitalization (from 9 to 33 percent; P less than 0.0001). Neither in-hospital mortality nor one-year mortality changed significantly. As compared with beneficiaries of conventional Medicare after the implementation of PPS, HMO enrollees had shorter hospitalizations (7.3 vs. 14.0 days; P less than 0.0001), received less physical therapy (3.5 vs. 7.1 sessions; P less than 0.0001), walked shorter distances at discharge (3 vs. 13 m [11 vs. 44 ft]; P less than 0.01), and were more frequently transferred to nursing homes (83 vs. 55 percent; P less than 0.01). One year later, however, fewer HMO patients remained in nursing homes (16 vs. 35 percent; P less than 0.07). We conclude that since the implementation of PPS, hospitals have reduced the amount of care given to patients with hip fracture and have shifted much of the rehabilitation burden to nursing homes. The increase in the number of such patients remaining in nursing homes one year after the fracture suggests that the overall quality of care for these patients may have deteriorated.     

Attitudes of nursing staff towards involvement in medical end-of-life decisions: A national survey study

Objectives

To investigate nursing staff attitudes towards involvement and role in end-of-life decisions (ELDs) and the relationships with sociodemographic and work-related characteristics.

Methods

Survey study among nationally representative Dutch research sample consisting of care professionals. Nursing staff working in hospitals, home care, nursing homes or homes for the elderly were sent ELD-questionnaire.

Results

Response: 66% (n = 587). Most respondents had been involved in ELD. Three quarters wanted to be involved in whole ELD process; 58% agreed that decisions to withhold/withdraw treatment ought to be discussed with the nurses involved; 64% believed patients would talk rather to nurses than physicians; 72% thought physicians are usually prepared to listen to nurses’ opinions. Hospital and highly educated nursing staff indicated relatively more often that they want to be involved in ELD.

Conclusion

Majority of nursing staff want to be involved in ELD. Work setting and educational level are determining factors in attitudes of nursing staff regarding involvement in ELD.

Practice implications

Awareness on the important role nurses have and want to have in ELD should be raised, and taken into account in trainings on end-of-life care for nurses and physicians and development of guidelines for communication about ELD between patients, nursing staff and physicians.