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Selected AbstractsPhysician supply, supplier-induced demand and competition: empirical evidence from a single-payer system,INTERNATIONAL JOURNAL OF HEALTH PLANNING AND MANAGEMENT, Issue 2 2006Sudha Xirasagar Abstract We examined the earnings of 8106 office-based (FTE) physicians in 2002 in Taiwan for evidence of supplier-induced demand (SID). We hypothesize that SID, operating in the form of mutual cross-specialty referral, will cause earnings to increase with total physician density (all specialties taken together), but simultaneously, decrease with increasing competition within specialties. We used multiple regression analyses controlling for high-user population, physician demographics and practice type. The evidence supports our hypotheses. Increasing total physician density (all specialties) is positively associated with earnings. Concurrently, within specialties, increased competition is associated with reduced earnings. The medical appropriateness of increasing health care utilization with increasing physician supply cannot be directly determined from the data. However, evidence of a steady earnings increase with increasing total physician density, which precludes a saturation point (of appropriate care levels) at some optimum physician density, substantiates SID in the office-based practice market. Empirically, our data suggest that the average market effect of physicians on one another is synergic when all specialties are considered together, but competitive within each specialty. Copyright © 2006 John Wiley & Sons, Ltd. [source] What determines the management of anxiety disorders and its improvement?JOURNAL OF EVALUATION IN CLINICAL PRACTICE, Issue 2 2008Mirrian Smolders MSc Introduction, Although anxiety disorders are highly prevalent, lack of correct diagnosis and related concerns about treatment are serious clinical problems. Several factors affect, positively or negatively, management of anxiety and its improvement. A literature review and thematic analysis was executed to obtain an overview of the types of determinants of anxiety care and its improvement. Methods, Literature was identified from electronic database searching (January 1995,March 2006), contact with authors of studies, and searching of websites of organizations concerned with mental health. By using a template analysis approach, a set of strong themes relating to determinants of anxiety care and its improvement was identified. Results, The 15 eligible studies identified 43 factors that impeded or facilitated optimal anxiety care and its improvement. Individual characteristics of both patients (n = 13) and professionals (n = 6) were most frequently reported as determinants of anxiety care and its improvement. A considerable number of factors were related to the organizational context (n = 12), such as practice type and location. Some factors related to the social context (n = 4), the economic context (n = 2), or to the innovation itself (n = 6) were identified. Conclusion, The findings show that there is a multitude of barriers and facilitators to optimal anxiety care and its improvement. Some determinants are modifiable, and thus responsive to interventions. Examples are collaboration within and between organizations, financial resources and assignment of both an opinion leader and responsible staff. The quality of anxiety care can be improved by systematically designing innovation strategies which are tailored to a selection of the determinants identified in this study. [source] Barriers to innovation in continuing medical educationTHE JOURNAL OF CONTINUING EDUCATION IN THE HEALTH PROFESSIONS, Issue 3 2008Elizabeth A. Bower MD Abstract Introduction: Criteria for maintenance of certification (MOC) emphasize the importance of competencies such as communication, professionalism, systems-based care, and practice performance in addition to medical knowledge. Success of this new competency paradigm is dependent on physicians' willingness to engage in activities that focus on less traditional competencies. We undertook this analysis to determine whether physicians' preferences for CME are barriers to participation in innovative programs. Methods: A geographically stratified, random sample of 755 licensed, practicing physicians in the state of Oregon were surveyed regarding their preferences for type of CME offering and instructional method and plans to recertify. Results: Three hundred seventy-six of 755 surveys were returned for ±5% margin of error at 95% confidence level; 91% of respondents were board certified. Traditional types of CME offerings and instructional methods were preferred by the majority of physicians. Academic physicians were less likely than clinical physicians to prefer nontraditional types of CME offerings and instructional methods. Multiple regression analyses did not reveal any significant differences based on demography, practice location, or physician practice type. Discussion: Physicians who participate in CME select educational opportunities that appeal to them. There is little attraction to competency-based educational activities despite their requirement for MOC. The apparent disparity between the instructional methods a learner prefers and those that are the most effective in changing physician behavior may represent a barrier to participating in more innovative CME offerings and instructional methods. These findings are important for medical educators and CME program planners developing programs that integrate studied and effective educational methods into CME programs that are attractive to physicians. [source] Physician peer assessments for compliance with methadone maintenance treatment guidelinesTHE JOURNAL OF CONTINUING EDUCATION IN THE HEALTH PROFESSIONS, Issue 4 2007Carol Strike PhD Abstract Introduction: Medical associations and licensing bodies face pressure to implement quality assurance programs, but evidence-based models are lacking. To improve the quality of methadone maintenance treatment (MMT), the College of Physicians and Surgeons of Ontario, Canada, conducts an innovative quality assurance program on the basis of peer assessments. Using data from this program, we assessed physician compliance with MMT guidelines and determined whether physician factors (e.g., training, years of practice), practice type, practice location, and/or caseload is associated with MMT guideline adherence. Methods: Secondary analysis of methadone practice assessment data collected by the College of Physicians and Surgeons of Ontario, Canada. Assessment data from methadone prescribing physicians who completed their first year of methadone practice were analyzed. We calculated the mean percentage compliance per guideline per physician and global compliance across all guidelines per physician. Linear regression was used to assess factors associated with compliance. Results: Data from 149 physician practices and 1,326 patient charts were analyzed. Compliance across all charts was greater than 90% for most areas of care. Compliance was less than 90% for take-home medication procedures; urine toxicology screening; screening for hepatitis B virus (HBV), hepatitis C virus (HCV), human immunodeficiency virus (HIV), tuberculosis, other sexually transmitted infections, and completion of a psychosocial assessment. Mean global compliance across all charts and guidelines per physician was 94.3% (standard deviation = 7.4%) with a range of 70% to 100%. Linear regression analysis revealed that only year of medical school graduation was a significant predictor of physician compliance. Discussion: This is the first report of MMT peer assessments in Canada. Compliance is high. Few countries conduct similar assessment processes; none report physician-level results. We cannot quantify the contribution of peer assessment, training, or self-selection to the compliance rates, but compared to other areas of practice these rates suggest that peer assessment may exert a significant effect on compliance. A similar assessment process may in other areas of clinical practice improve physician compliance. [source] | ||||||||||