A physician-centred intervention to shorten hospital stay: a pilot study.
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BACKGROUND: Studies of length of stay (LOS) in hospital usually focus on physician-independent factors. In this study, the authors identified physician-dependent factors and tested an intervention aimed at them to determine its effect on LOS. METHODS: A prospective comparison of LOS on 2 general medical wards in a tertiary care teaching hospital before and after the intervention. The pre-intervention (control) period and the intervention period were each 4 weeks. The intervention consisted of a checklist for planning management and discharge. RESULTS: Overall, the mean LOS was shorter during the intervention period than during the control period, but the difference was not statistically significant (12.0 and 14.4 days respectively, p = 0.13). The difference was significant on ward A (11.0 v. 14.7 days respectively, p = 0.02) but not on ward B (13.0 and 14.0 days respectively, p = 0.90). INTERPRETATION: An intervention at the level of the admitting physician may help to shorten LOS on a general medical ward. (+info)
Effects of the Medicare Alzheimer's Disease Demonstration on the use of community-based services.
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STUDY QUESTION: Did the Medicare Alzheimer's Disease Demonstration with its case management and community service waivers affect the use of community-based long-term care services among people with dementia and their primary caregivers? DATA SOURCES: Baseline and periodic caregiver interviews. Measures include client and caregiver attributes and self-reported service use. STUDY DESIGN: The demonstration randomly assigned voluntary applicants into treatment and control groups. Treatment group cases were eligible for case management and for up to $699 per month in community care benefits. The actual monthly entitlement varied among the eight demonstration communities due to regional cost and inflation adjustments over time. Analyses are for the year after enrollment. DATA COLLECTION: Analyses are of cases surviving six months or more in the community after enrollment (n = 5,209). Cases received baseline and semi-annual assessments. PRINCIPAL FINDINGS: The intervention of case management and community service reimbursement had a strong, consistent, and positive effect on the likelihood of using home care (including homemaker/chore services, personal care services, companion services) and adult day care. Treatment group clients were at least twice as likely as control group clients to be using any of the four community-based services. A similar, but less pervasive effect was achieved with caregiver training and support group participation. Reimbursement provided by the demonstration's Medicare waiver was generally not sufficient to exceed the level of control group service acquired through private payment. CONCLUSIONS: Reimbursement levels within the demonstration may have enabled more individuals to purchase some services, but they were not sufficient to increase the average level of use over those in the control group. No consistent differences between demonstration models were found in service use likelihood or average use among users. (+info)
Effects of the Medicare Alzheimer's Disease Demonstration on caregiver burden and depression.
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STUDY QUESTION: Does improved access to community-based care reduce perceived burden and reported levels of depression among primary caregivers of people with dementia? DATA SOURCES: Baseline and periodic caregiver interviews with participants in the Medicare Alzheimer's Disease Demonstration. Client and caregiver attributes and caregiver outcomes such as depression and burden scores were among the measures. STUDY DESIGN: Applicants to the demonstration (all voluntary) were randomly assigned into treatment and control groups. Treatment group cases were eligible for case management and for up to $699 per month in community care benefits. (The actual monthly entitlement varied among the eight demonstration communities due to regional cost differences and inflation adjustments over the four-year demonstration period.) DATA COLLECTION: A total of 5,307 eligible individuals received a baseline assessment at the time of application to the demonstration and at least one semi-annual reassessment. Clients and their caregivers were periodically reassessed producing a total of 20,707 observations. PRINCIPAL FINDINGS: Persons in the treatment group had a high exposure to case management and a greater likelihood of community service use relative to those in the control group. Treatment group membership was associated with statistically significant, but very small reductions in caregiver burden (in four of eight sites) and depression (three of eight sites) over a 36-month tracking period. These findings are not sustained with all cases combined, or among a higher-resource demonstration model considered separately. CONCLUSIONS: Both the fact that these programmatic differences did not translate into substantial treatment group reductions in caregiver burden or depression, and the consistency of these findings with those of prior case management evaluations suggest the need to reformulate this programmatic intervention into areas not previously tested: 24-hour care, crisis intervention, coordination with primary care, or chronic disease management. (+info)
Effects of the Medicare Alzheimer's Disease Demonstration on nursing home entry.
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STUDY QUESTION: Did the Medicare Alzheimer's Disease Demonstration, with its goal of improving caregiver outcomes through case management and subsidized community services, affect the nursing home entry rate of treatments with dementia compared to controls? DATA SOURCES: Interviews conducted at baseline and six months thereafter. Measures include date of nursing home entry, client and caregiver health, and income. STUDY DESIGN: The demonstration randomly assigned voluntary applicants into treatment and control groups. Treatment group cases were eligible for case management and for an 80 percent discount on community care benefits, up to about $600 per month. DATA COLLECTION: All cases received baseline and semi-annual assessment interviews for up to three years after enrollment. Analyses are among cases that remained in the demonstration for more than 30 days after enrollment (n = 8,095). PRINCIPAL FINDINGS: The intervention of case management and subsidized community service had no effect on nursing home entry rates for treatments overall, compared to those of controls, and few effects on treatment subgroups, with the exception of one site where it may have increased nursing home entry rates. CONCLUSIONS: Providing case management and subsidized community services with the goal of improving caregiver outcomes may have little effect on nursing home entry rates for people with dementia. (+info)
Development and technical basis of simplified guidelines for emergency triage assessment and treatment in developing countries. WHO Integrated Management of Childhood Illness (IMCI) Referral Care Project.
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Simplified guidelines for the emergency care of children have been developed to improve the triage and rapid initiation of appropriate emergency treatments for children presenting to hospitals in developing countries. The guidelines are part of the effort to improve referral level paediatric care within the World Health Organisation/Unicef strategy integrated management of childhood illness (IMCI), based on evidence of significant deficiencies in triage and emergency care. Existing emergency guidelines have been modified according to resource limitations and significant differences in the epidemiology of severe paediatric illness and preventable death in developing countries with raised infant and child mortality rates. In these settings, it is important to address the emergency management of diarrhoea with severe dehydration, severe malaria, severe malnutrition, and severe bacterial pneumonia, and to focus attention on sick infants younger than 2 months of age. The triage assessment relies on a few clinical signs, which can be readily taught so that it can be used by health workers with limited clinical background. The assessment has been designed so that it can be carried out quickly if negative, making it functional for triaging children in queues. (+info)
Epidemiological features and case management practices of imported malaria in northern Italy 1991-1995.
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We report the results of a retrospective analysis of the clinical charts of imported malaria cases notified during the period 1991-95 in the Lombardy region of northern Italy. We analysed 694 admissions related to 683 individuals. The proportion of immigrants increased during the observation period from 34.4% in 1991 to 59.9% in 1995 (P = 0.002). P. falciparum was the causative species in 534 cases (78. 2%), and 591 (90.1%) of 656 cases with a full travel history had travelled to Africa. Information on chemoprophylaxis was available in 604 cases: 429 (71.0%) reported no drug intake, 140 (23.2%) an incomplete, and 35 (5.8%) a complete chemoprophylactic course. The proportion of subjects who had initiated malaria chemoprophylaxis was significantly lower among immigrants (7.4%) than nonimmigrants (50.2%) (P < 0.001). Severe disease was diagnosed in 26 (4.7%) of 551 cases of falciparum malaria, with a significantly lower incidence among immigrants (1.3% vs. 9.2%; P < 0.001). Eight deaths were recorded, all among nonimmigrants, whose fatality rate was significantly higher (P = 0.02). Mefloquine treatment of cases of uncomplicated falciparum malaria was associated with a significantly shorter fever clearance time (2.8 days +/- 1.5 vs. 3.5 days +/- 1.9; P < 0.001) and mean hospital stay (5.9 days +/- 4.4 vs. 8.3 days +/- 5.1; P < 0.001) compared to quinine treatment. (+info)
A clinical training unit for diarrhoea and acute respiratory infections: an intervention for primary health care physicians in Mexico.
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In Tlaxcala State, Mexico, we determined that 80% of children who died from diarrhoea or acute respiratory infections (ARI) received medical care before death; in more than 70% of the cases this care was provided by a private physician. Several strategies have been developed to improve physicians' primary health care practices but private practitioners have only rarely been included. The objective of the present study was to evaluate the impact of in-service training on the case management of diarrhoea and ARI among under-5-year-olds provided by private and public primary physicians. The training consisted of a five-day course of in-service practice during which physicians diagnosed and treated sick children attending a centre and conducted clinical discussions of cases under guidance. Each training course was limited to six physicians. Clinical performance was evaluated by observation before and after the courses. The evaluation of diarrhoea case management covered assessment of dehydration, hydration therapy, prescription of antimicrobial and other drugs, advice on diet, and counselling for mothers; that of ARI case management covered diagnosis, decisions on antimicrobial therapy, use of symptomatic drugs, and counselling for mothers. In general the performance of public physicians both before and after the intervention was better than that of private doctors. Most aspects of the case management of children with diarrhoea improved among both groups of physicians after the course; the proportion of private physicians who had five or six correct elements out of six increased from 14% to 37%: for public physicians the corresponding increase was from 53% to 73%. In ARI case management, decisions taken on antimicrobial therapy and symptomatic drug use improved in both groups; the proportion of private physicians with at least three correct elements out of four increased from 13% to 42%, while among public doctors the corresponding increase was from 43% to 78%. Hands-on training courses thus seemed to be effective in improving the practice of physicians in both the private and public sectors. (+info)
Linking the integrated management of childhood illness (IMCI) and health information system (HIS) classifications: issues and options.
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Differences in the terms used to classify diseases in the Integrated Management of Childhood Illness (IMCI) guidelines and for health information system (HIS) disease surveillance could easily create confusion among health care workers. If the equivalent terms in the two classifications are not clear to health workers who are following the guidelines, they may have problems in performing the dual activities of case management and disease surveillance. These difficulties could adversely affect an individual's performance as well as the overall effectiveness of the IMCI strategy or HIS surveillance, or both. We interviewed key informants to determine the effect of these differences between the IMCI and HIS classifications on the countries that were implementing the IMCI guidelines. Four general approaches for addressing the problem were identified: translating the IMCI classifications into HIS classifications; changing the HIS list to include the IMCI classifications; using both the IMCI and HIS classification systems at the time of consultations; and doing nothing. No single approach can satisfy the needs of all countries. However, if the short-term or medium-term goal of IMCI planners is to find a solution that will reduce the problem for health workers and is also easy to implement, the approach most likely to succeed is translation of IMCI classifications into HIS classifications. Where feasible, a modification of the health information system to include the IMCI classifications may also be considered. (+info)