A survey of 131 eastern Washington rural family physicians showed that 59.5% owned a personal computer with a CD-ROM drive. There was an inverse correlation between the physicians' years in practice and computer ownership: 10 years or less (80.6%), 11 to 20 years (72.2%), 21 to 30 years (55.6%), and more than 30 years (32.4%). Those physicians who owned a computer used their CD-ROM for entertainment (52.6%), medical textbooks (44.9%), literature searching software (25.6%), drug information (17.9%), continuing medical education (15.4%), and journals on CD-ROM (11.5%). Many rural doctors who owned computers felt that CD-ROM software helped them provide better patient care (46.8%) and kept them current on new information and techniques (48.4%). Indications for medical education, libraries and CD-ROM publishers are noted. (+info)
Changing home treatment of childhood fevers by training shop keepers in rural Kenya.
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BACKGROUND: Malaria control in Africa relies primarily on early effective treatment for clinical disease, but most early treatments for fever occur through self-medication with shop-bought drugs. Lack of information to community members on over-the-counter drug use has led to widespread ineffective treatment of fevers, increased risks of drug toxicity and accelerating drug resistance. We examined the feasibility and measured the likely impact of training shop keepers in rural Africa on community drug use. METHODS: In a rural area of coastal Kenya, we implemented a shop keeper training programme in 23 shops serving a population of approximately 3500, based on formative research within the community. We evaluated the training by measuring changes in the proportions of drug sales where an adequate amount of chloroquine was purchased and in the percentage of home-treated childhood fevers given an adequate amount of chloroquine. The programme was assessed qualitatively in the community following the shop keeper training. RESULTS: The percentage of drug sales for children with fever which included an antimalarial drug rose from 34.3% (95% CI 28.9%-40.1%) before the training to a minimum of 79.3% (95% CI 71.8%-85.3%) after the training. The percentage of antimalarial drug sales where an adequate amount of drug was purchased rose from 31.8% (95% CI 26.6%-37.6%) to a minimum of 82.9% (95% CI 76.3%-87.3%). The percentage of childhood fevers where an adequate dose of chloroquine was given to the child rose from 3.7% (95% CI 1.2%-9.7%) before the training to a minimum of 65.2% (95% CI 57.7%-72.0%) afterwards, which represents an increase in the appropriate use of over-the-counter chloroquine by at least 62% (95% CI 53.7%-69.3%). Shop keepers and community members were strongly supportive of the aims and outcome of the programme. CONCLUSIONS: The large shifts in behaviour observed indicate that the approach of training shop keepers as a channel for information to the community is both feasible and likely to have a significant impact. Whilst some of the impact seen may be attributable to research effects in a relatively small scale pilot study, the magnitude of the changes support further investigation into this approach as a potentially important new strategy in malaria control. (+info)
Integrating knowledge resources at the point of care: opportunities for librarians.
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Health sciences librarians at the University of Washington (UW) are partners in the evolution of Internet-based clinical information systems for two medical centers, University of Washington Medical Center and Harborview Medical Center, as well as the UW Primary Care Network clinics. Librarians lead information resource and systems development projects and play a variety of roles including facilitator, publisher, integrator, and educator. These efforts have been coordinated with parallel development efforts by the Integrated Advanced Information Management Systems (IAIMS) clinical informatics group in developing electronic medical record systems and clinical decision support tools. The outcome is MINDscape, a very heavily used Web view of the patient medical record with tightly integrated knowledge resources as well as numerous Web-accessible information resources and tools. The goal of this article is to provide a case study of librarian involvement in institutional information systems development at UW and to illustrate the variety of roles that librarians can assume in hospital settings. (+info)
Effects of written drug information on patient knowledge and compliance: a literature review.
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The prospect of patient-oriented prescription drug labeling has focused increased attention on the effectiveness of written information for the consumer. Studies which have evaluated the effects of written prescription drug information in a patient population are reviewed. Several studies indicate that written information can be effective in improving patient compliance with regimens for antibiotic therapy. However, for drugs used on a long-term basis, written information as a sole intervention has not been shown to be sufficient for improving patient compliance. Patient knowledge of less commonly known information, such as precautions, side effects, or special directions is frequently improved by written information. Listing a drug's side effects has not been shown to increase the reported experience of side effects; however, one study suggests that patients may be more willing to report side effects to a health professional if they are listed in the written information. The trend for recent studies has been to focus on the "milieu" in which written information is provided or to systematically vary structural features of the information in order to improve the quality of drug communications. (+info)
The FDA's regulation of health economic information.
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Section 114 of the Food and Drug Administration Modernization Act of 1997 was intended to increase the flow of health economic information from pharmaceutical manufacturers to managed care decisionmakers. But the legislation raises a host of complex questions and has provoked diverse opinions from inside and outside the pharmaceutical industry. Moreover, the Food and Drug Administration (FDA) has yet to issue interpretative guidance on the subject. The challenge in implementing Section 114 lies in developing a policy that improves health economic information exchange while protecting consumers from misleading claims and preserving incentives for manufacturers to conduct rigorous studies. (+info)
Unlicensed and off label prescribing of drugs in general practice.
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AIM: To determine the incidence and nature of unlicensed and off label prescribing of drugs for children in general practice. METHODS: A retrospective analysis of all prescriptions for one year involving children (aged 12 years or under) from a single suburban general practice in the English Midlands. Prescribed drugs were categorised as licensed, unlicensed (without a product licence), or used in an off label way (outside the terms of their product licence). RESULTS: During 1997 there were 3347 prescription items involving 1175 children and 160 different drugs. A total of 2828 (84. 5%) prescriptions were for licensed medicines used in a licensed way; 10 (0.3%) were for unlicensed medicines; and 351 (10.5%) were licensed medicines used in an off label way. For 158 (4.7%) the information was insufficient to determine licence status. CONCLUSION: This is the first study to show that a significant number of drugs prescribed for children by general practitioners are off label and highlights the anomalies and inadequacies of drug information for prescribers. (+info)
Clinical characteristics of asthmatic patients prescribed various beta-agonist metered-dose inhalers at Yamagata University Hospital.
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To determine the prescription characteristics of beta-agonist metered-dose inhalers (MDI), we retrospectively investigated all prescriptions containing one of five types of beta-agonist MDIs available at Yamagata University Hospital in 1997, as well as patients' characteristics. The total number of asthmatic patients was 225 (age, 11-79, mean, 47.2) in 1997. Fenoterol MDI was prescribed to patients who visited the hospital at regular periods and had more severe asthma. Isoprenaline MDI also was not prescribed for first-time patients. Patients who were prescribed tulobuterol MDI had mild or moderate asthma and some of them were only occasional or first-time visitors. Salbutamol and procaterol MDIs were also prescribed for first-time patients; however, tulobuterol MDI was the most frequently prescribed for first-time patients. Patients prescribed fenoterol and isoprenaline MDIs had adequate knowledge of proper asthma management, because sufficient information had been provided about the use of MDIs in the past. Patients prescribed tulobuterol MDI should be provided with detailed instructions because they had little knowledge of handling MDIs and self-management of asthma as many of them were first or intermittent visitors. Patients prescribed salbutamol or procaterol MDIs should be evaluated regarding their past medications and some of them should be instructed regarding the use of the MDI. Although these clinical aspects might be applicable only to our hospital, the same or other prescription patterns will be found in other hospitals and/or by other physicians. Adequate instructions to individual patients who are prescribed a particular beta-agonist MDI should be provided by the medical staff, especially to outpatients, to reduce hospitalization and death from asthma. (+info)
The Patient Informatics Consult Service (PICS): an approach for a patient-centered service.
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The Patient Informatics Consult Service (PICS) at the Eskind Biomedical Library at Vanderbilt University Medical Center (VUMC) provides patients with consumer-friendly information by using an information prescription mechanism. Clinicians refer patients to the PICS by completing the prescription and noting the patient's condition and any relevant factors. In response, PICS librarians critically appraise and summarize consumer-friendly materials into a targeted information report. Copies of the report are given to both patient and clinician, thus facilitating doctor-patient communication and closing the clinician-librarian feedback loop. Moreover, the prescription form also circumvents many of the usual barriers for patients in locating information, namely, patients' unfamiliarity with medical terminology and lack of knowledge of authoritative sources. PICS librarians capture the time and expertise put into these reports by creating Web-based pathfinders on prescription topics. Pathfinders contain librarian-created disease overviews and links to authoritative resources and seek to minimize the consumer's exposure to unreliable information. Pathfinders also adhere to strict guidelines that act as a model for locating, appraising, and summarizing information for consumers. These mechanisms--the information prescription, research reports, and pathfinders--serve as steps toward the long-term goal of full integration of consumer health information into patient care at VUMC. (+info)