PubMed · 10268583
The source did not provide an abstract. Follow the original record for more information.
Explore connections, maps & timelines
G Somerville. 1984-08-30. A local response.. https://pubmed.ncbi.nlm.nih.gov/10268583/
Cite the original work for its findings. Save a collection to share your selection of sources.
KEEP EXPLORING
PURPOSE: To establish whether the effect of improved glaucoma detection in the community suggested by an intervention study is maintained when intervention is extended to include all optometrists in the area. METHODS: Optometrists' in the Ealing, Hammersmith, and Hounslow area were invited to ongoing training sessions following completion of an intervention study. The number of optometrist initiated referrals to Ealing Hospital Eye Clinic (EHEC) for suspect glaucoma was assessed over a 12-month period. The positive predictive value (PPV) of those referrals was calculated and a historical comparison made with the results of the original study. RESULTS: A total of 376 new referrals for suspected glaucoma were assessed at EHEC during the 12-month period of data collection. This represents an increase in the number of referrals of 58% compared with an equivalent 12-month period during the initial intervention trial (376 vs. 238). The PPV was maintained at 0.45 (95% CI 0.41-0.51). CONCLUSION: The rising number of new referrals for glaucoma together with maintenance of the PPV suggests an impact on the number of new cases of glaucoma detected in the community. The increase in referral numbers was limited to glaucoma when compared with new referrals for cataract. This implies a targeted effect of the intervention in terms of glaucoma detection. We believe the next step is to perform the study in an alternative location to see if the effect is repeatable elsewhere. If proven to be the case, there is a coherent argument for widespread adoption of this strategy to improve glaucoma case finding.
PURPOSE: To analyse the economic viability of a mobile eye clinic of a tertiary referral Ophthalmology Service. METHODS: The amount of money spent with the purchase and construction of the unit in 2000, and the expenses with its maintenance and operation in 2001 were considered, comparing these expenses with the income obtained from appointments, supplementary tests and eye surgeries through the "Sistema Unico de Saúde" (a health care service provided by the government), in 2001. In order to make an economic analysis, an interest rate of 10% per year and a period of depreciation of 10 years were stipulated. RESULTS: The total amount spent to buy and set up a mobile unit of "Hospital Oftamológico de Sorocaba" was R$ 184,140,00. The amount spent with its maintenance and operation during 2001 was R$ 28,000.00. The unit was used on average during 2 days each week in 2001 and 6492 appointments were made in this period, generating an income of R$ 32,460.00. The appointments generated complementary tests and eye surgeries making up R$ 51,540.00. Therefore, the total amount received directly with the appointments, complementary tests and eye surgeries during 2001 was R$ 84,000.00 paid by the "Sistema Unico de Saúde", according to values established beforehand. Using these values it is possible to make an economic analysis of this enterprise and this was done with and without money savings for depreciation, taking into account the income and the expenses. CONCLUSION: Besides attending poor communities that are located in distant neighborhoods, a mobile eye clinic can be a source of income for ophthalmologic services.
AIMS: Disease management programmes (DMPs) have evolved as an innovative clinical practice system to enhance the discharge outcomes of older people with heart failure. Yet, clinical trials which have examined their effectiveness have reported inconsistent findings. This may be explained by variations in the design of DMPs. The aim is to identify the characteristics of DMPs which are crucial to reducing hospital readmission and/or mortality of older people with heart failure. METHODS AND RESULTS: A systematic computerized search was conducted to identify randomized controlled trials of the last 10 years, which examined the effects of DMPs on hospital readmission and mortality of older people with heart failure. The identified DMPs were classified as effective and ineffective, according to statistically significant changes in discharge outcomes. Twenty-one trials were identified, 11 (52.4%) of which reported DMPs improving the discharge outcomes of older people with heart failure. The results indicate that an effective DMP should be multi-faceted and consists of an in-hospital phase of care, intensive patient education, self-care supportive strategy, optimization of medical regimen, and ongoing surveillance and management of clinical deterioration. Cardiac nurse and cardiologist should be actively involved and a flexible approach should be adopted to deliver the follow-up care. CONCLUSION: This study defines precisely the characteristics of the care team and the organization content and delivery method of the DMP which are crucial to enhance the discharge outcomes of older people with heart failure.