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      Treatment of asthma: Identification of the practice behavior and the deviation from the guideline recommendations

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          Abstract

          Background:

          Despite an exponential development of the understanding of the disease with availability of good therapy and feasibility of good control along with availability of globally accepted guidelines, there remains a significant gap between the guidelines and prevailing practice behavior for treating asthma all over the globe. This perhaps stands as the single most deterrent factor for good asthma care worldwide. The objective of the study is to analyze the asthma prescriptions to find out the available status of the practice behaviour and the deviations from the guideline in asthma practice.

          Materials and Methods:

          The asthma prescriptions of the referred patients presenting to the OPD services of the IPCR, Kolkata were photocopied and collected. They were further analyzed based on the available information upon a format being prepared on four major areas as qualifications, clinical recording habit, practice of evaluating patients, and treatment habit that stands apparent from the prescribed medications. The doctors were divided into three categories as a) MBBS, b) MD/DNB (medicine and respiratory medicine), and c) DM (non respiratory sub-specialities) and statistical analysis has been performed comparing the three groups as per the performance in the four pre-decided areas.

          Results:

          All the groups fall short of any guideline or text of asthma care in all the areas involved.

          Conclusion:

          The practice behaviour of our doctors for asthma care appears deficient in several areas and seems far from guideline recommendations. This needs further evaluation and adoption of appropriate interventions.

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          Most cited references14

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          Do practice guidelines guide practice? The effect of a consensus statement on the practice of physicians.

          Guidelines for medical practice can contribute to improved care only if they succeed in moving actual practice closer to the behaviors the guidelines recommend. To assess the effect of such guidelines, we surveyed hospitals and obstetricians in Ontario before and after the release of a widely distributed and nationally endorsed consensus statement recommending decreases in the use of cesarean sections. These surveys, along with discharge data from hospitals reflecting actual practice, revealed that most obstetricians (87 to 94 percent) were aware of the guidelines and that most (82.5 to 85 percent) agreed with them. Attitudes toward the use of cesarean section were congruent with the recommendations even before their release. One third of the hospitals and obstetricians reported changing their practice as a consequence of the guidelines, and obstetricians reported rates of cesarean section in women with a previous cesarean section that were significantly reduced, in keeping with the recommendations (from 72.2 percent to 61.1 percent; P less than 0.01). The surveys also showed, however, that knowledge of the content of the recommendations was poor (67 percent correct responses). Furthermore, data on actual practice after the publication of the guidelines showed that the rates of cesarean section were 15 to 49 percent higher than the rates reported by obstetricians, and they showed only a slight change from the previous upward trend. We conclude that guidelines for practice may predispose physicians to consider changing their behavior, but that unless there are other incentives or the removal of disincentives, guidelines may be unlikely to effect rapid change in actual practice. We believe that incentives should operate at the local level, although they may include system-wide economic changes.
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            The philosophical limits of evidence-based medicine.

            M. Tonelli (1998)
            Evidence-based medicine (EBM) has already had a profound effect on both medical education and clinical practice. The benefits of EBM, which defines the value of medical interventions in terms of empirical evidence from clinical trials, are enormous and well described. Not clearly acknowledged, however, are the limits of EBM. An intrinsic gap exists between clinical research and clinical practice. Failure to recognize and account for this gap may lead to unintended and untoward consequences. Under the current understanding of EBM, the individuality of patients tends to be devalued, the focus of clinical practice is subtly shifted away from the care of individuals toward the care of populations, and the complex nature of sound clinical judgment is not fully appreciated. Despite its promise, EBM currently fails to provide an adequate account of optimal medical practice. A broader understanding of medical knowledge and reasoning is necessary.
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              Barriers pediatricians face when using asthma practice guidelines.

              To describe barriers to the successful use of the 1997 National Heart, Lung, and Blood Institute (NHLBI) asthma guidelines. We conducted 3 focus groups to understand barriers to the use of 4 recommendations within the NHLBI guidelines (prescription of inhaled corticosteroids, recommendation of daily peak flowmeter use, smoking cessation screening and counseling, and allergen exposure counseling). Twenty-one pediatricians and 1 nurse practitioner, who each followed an average of 47 patients with asthma, participated. Six participants (27%) had a faculty or adjunct appointment at a medical school. Nineteen (90%) of the 21 pediatricians were board certified. We identified 171 comments about barriers to adherence. Type of recommendation and physician year of graduation from medical school were related to which barrier was prominent. For corticosteroid prescription, senior physicians mentioned lack of agreement, whereas younger physicians described lack of confidence in dosing or recognizing contraindications. For peak flow-meter use, senior physicians emphasized lack of training. Only senior physicians described the inertia of previous practice as a barrier. All groups mentioned time limitations. Efforts to improve adherence to asthma guidelines should consider the range of barriers that pediatricians face, such as lack of awareness, familiarity, or agreement, and external barriers owing to environmental, guideline, or patient factors. In addition, this study documents barriers not previously considered, such as lack of self-efficacy, lack of outcome expectancy, and inertia of previous practice, that prevent adherence. Because type of recommendation and physician demographics are related to which barriers are prominent, interventions to improve NHLBI guideline adherence should be tailored to these factors.
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                Author and article information

                Journal
                Lung India
                LI
                Lung India : Official Organ of Indian Chest Society
                Medknow Publications (India )
                0970-2113
                0974-598X
                Jul-Sep 2010
                : 27
                : 3
                : 141-144
                Affiliations
                Institute of Pulmocare and Research, RG Kar Medical College, Kolkata, India
                [1 ] Department of Community Medicine, RG Kar Medical College, Kolkata, India
                Author notes
                Address for correspondence: Dr. Parthasarathi Bhattacharyya, CB - 16, Salt Lake, Kolkata-700 064, India E-mail: parthachest@ 123456yahoo.com
                Article
                LI-27-141
                10.4103/0970-2113.68315
                2946715
                20931032
                b09b6e0d-0043-4155-a818-ab5dd9c036b2
                © Lung India

                This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

                History
                Categories
                Original Article

                Respiratory medicine
                asthma,guidelines,practice behaviour
                Respiratory medicine
                asthma, guidelines, practice behaviour

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