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Biomedical subjects

S Soumerai

Publications and source records attributed to S Soumerai.

8 recordsLinked to original sources
PubMed1996

Retail pharmacies in developing countries: a behavior and intervention framework.

Retail pharmacies in developing countries are one of the most important sources of advice on pharmaceuticals. Among the reasons the clients give are ease of access; availability of medicines; quality of service (no waiting and convenient hours of operation); and cheaper products, availability of credit, or the option to buy drugs in small amounts. However, the appropriateness of prescribing by retail pharmacy staff has been found to be far from acceptable. In childhood diarrhea, for example, oral rehydration salts (ORS), the appropriate diarrhea treatment, are recommended much less than pharmaceuticals of limited value, such as antimotility agents, adsorbents, etc. Little information is available for reasons underlying such behaviors. In this paper, we present a conceptual framework in which to analyze factors that may affect retail pharmacy prescribing, and we suggest strategies for behavior change. We developed this framework after examining relevant literature on retail pharmacy prescribing. We propose that pharmacy factors, client factors, physician practice and regulatory factors are the four sets of important factors for understanding pharmacy prescribing behavior. For intervention, we present four types of interventions which could be used for changing the behavior of pharmacy staff: information alone, persuasion, incentives and coercion. The behavior and intervention frameworks presented in this paper should also help in guiding further research in this area. For example, new information on the effects of ownership type, availability vs actual role of professional staff and authority structure on pharmacy treatment behaviors would be useful areas for future research. Similarly, additional research is needed on the comparative effects of coercive, persuasive and incentive strategies on pharmacy treatment behaviors.

Adult↗
PubMed1992

Computer-assisted drug data collection.

Computerized systems for recording information about medication prescribing and use are important for studies in health services and pharmacoepidemiology. Such systems, if properly designed, can facilitate analysis as well as data collection. Although drug information systems exist for pharmacy service delivery applications, there are currently no descriptions of systems developed primarily for research applications in this area. This paper describes a computerized data collection system, developed for researchers, usable on portable equipment, and containing error checking features; the system has been extensively tested in over 850 study subjects taking part in a study of medication use in nursing homes that examines the impact of educational interventions for doctors and nurses on prescribing practices.

Clinical Pharmacy Information Systems↗
PubMed1988

Sociodemographic and behavioral characteristics of HIV antibody-positive blood donors.

This paper describes the sociodemographic and behavioral characteristics of 173 blood donors who were confirmed by Western blot tests to have antibodies to human immunodeficiency virus (HIV), the etiologic agent for acquired immunodeficiency syndrome (AIDS). Seropositive donors were predominantly young, unmarried, and male, and major risk factors could be identified for almost all donors. However, more than 20 per cent of the study participants were women, and many participants were not aware that they were at risk of infection. The heterogeneity of the study population, the lack of awareness among many subjects of risk factors and self-exclusion procedures, and the high level of distress among many subjects after notification, emphasize the need for intensive, well-designed education and support programs.

Adult↗
PubMed1980

Asynchronous plasmacytoma of the stomach and testis.

A case of a 56-year-old man who underwent gastrectomy and subsequent orchiectomy for extraskeletal plasmacytoma is reported. The recorded case is unique in that a plasmacytoma developed in two unusual sites and in contrast to the poor prognosis observed in most cases, the patient is well 4 years after initial diagnosis.

Humans↗
PubMedDate not supplied

Multicenter epidemiologic and health services research on therapeutics in the HMO Research Network Center for Education and Research on Therapeutics.

Research and education programs in therapeutics that combine the data, organizational capabilities, and expertise of several managed care organizations working in concert can serve an important role when a single organization is not large enough to address a question of interest, when diversity in populations or delivery systems is required, and when it is necessary to establish consistency of results in different settings. Nine members of the HMO Research Network, a consortium of health maintenance organizations (HMOs) that perform public domain research, have formed a Center for Education and Research on Therapeutics (CERT), sponsored by the Agency for Healthcare Research and Quality, to conduct multicenter research in therapeutics. The CERT uses a distributed organizational model with shared leadership, in which data reside at the originating organization until they are needed to support a specific study. Extraction of data from the host computer systems, and some manipulation of data, is typically accomplished through computer programs that are developed centrally, then modified for use at each site. For complex studies, pooled analysis files are created by a coordinating center, and then analysed by investigators throughout the HMOs. It is also possible to contact HMO members when necessary. This multicenter environment has several benefits, addressing: (1) a wide array of questions about the safety and effectiveness of therapeutics, (2) the impact of efforts to change clinicians' and patients' behavior, and (3) pharmacoeconomic and pharmacogenetic questions.

Community Networks↗