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238 result(s) for "Tierney, William M."
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Editorial Peer Reviewers' Recommendations at a General Medical Journal: Are They Reliable and Do Editors Care?
Editorial peer review is universally used but little studied. We examined the relationship between external reviewers' recommendations and the editorial outcome of manuscripts undergoing external peer-review at the Journal of General Internal Medicine (JGIM). We examined reviewer recommendations and editors' decisions at JGIM between 2004 and 2008. For manuscripts undergoing peer review, we calculated chance-corrected agreement among reviewers on recommendations to reject versus accept or revise. Using mixed effects logistic regression models, we estimated intra-class correlation coefficients (ICC) at the reviewer and manuscript level. Finally, we examined the probability of rejection in relation to reviewer agreement and disagreement. The 2264 manuscripts sent for external review during the study period received 5881 reviews provided by 2916 reviewers; 28% of reviews recommended rejection. Chance corrected agreement (kappa statistic) on rejection among reviewers was 0.11 (p<.01). In mixed effects models adjusting for study year and manuscript type, the reviewer-level ICC was 0.23 (95% confidence interval [CI], 0.19-0.29) and the manuscript-level ICC was 0.17 (95% CI, 0.12-0.22). The editors' overall rejection rate was 48%: 88% when all reviewers for a manuscript agreed on rejection (7% of manuscripts) and 20% when all reviewers agreed that the manuscript should not be rejected (48% of manuscripts) (p<0.01). Reviewers at JGIM agreed on recommendations to reject vs. accept/revise at levels barely beyond chance, yet editors placed considerable weight on reviewers' recommendations. Efforts are needed to improve the reliability of the peer-review process while helping editors understand the limitations of reviewers' recommendations.
Use of Stakeholder Focus Groups to Define the Mission and Scope of a new Department of Population Health
BackgroundThe focus and funding of US healthcare is evolving from volume to value-based, and healthcare leaders, managers, payers, and researchers are increasingly focusing on managing populations of patients. Simultaneously, there is increasing interest in getting “upstream” from disease management to promote health and prevent disease. Hence, the term “population health” has both clinical and community-based connotations relevant to the tripartite mission of US medical schools.ObjectiveTo seek broad input for the strategic development of the Department of Population Health in a new medical school at a tier 1 research university.DesignFocus groups with facilitated consensus development.ParticipantsEighty-one persons representing the Dell Medical School and other schools at the University of Texas at Austin, city/county government, community nonprofit organizations, and faculty from other local university schools along with selected national academic leaders.ApproachFocus groups with subsequent consensus development of emphases identified premeeting by participants by e-mail exchanges.Key ResultsThe resulting departmental strategic plan included scope of work, desired characteristics of leaders, and early impact activities in seven areas of interest: community engagement and health equity, primary care and value-based health, occupational and environment medicine, medical education, health services and community-based research, health informatics and data analysis, and global health.ConclusionsMedical schools should have a primary focus in population, most effectively at the departmental level. Engaging relevant academic and community stakeholders is an effective model for developing this emerging discipline in US medical schools.
Industry Support of Medical Research: Important Opportunity or Treacherous Pitfall?
Pharmaceutical and device manufacturers fund more than half of the medical research in the U.S. Research funding by for-profit companies has increased over the past 20 years, while federal funding has declined. Research funding from for-profit medical companies is seen as tainted by many academicians because of potential biases and prior misbehavior by both investigators and companies. Yet NIH is encouraging partnerships between the public and private sectors to enhance scientific discovery. There are instances, such as methods for improving drug adherence and post-marketing drug surveillance, where the interests of academician researchers and industry could be aligned. We provide examples of ethically performed industry-funded research and a set of principles and benchmarks for ethically credible academic–industry partnerships that could allow academic researchers, for-profit companies, and the public to benefit.
Active Tuberculosis Is Associated with Worse Clinical Outcomes in HIV-Infected African Patients on Antiretroviral Therapy
This cohort study utilized data from a large HIV treatment program in western Kenya to describe the impact of active tuberculosis (TB) on clinical outcomes among African patients on antiretroviral therapy (ART). We included all patients initiating ART between March 2004 and November 2007. Clinical (signs and symptoms), radiological (chest radiographs) and laboratory (mycobacterial smears, culture and tissue histology) criteria were used to record the diagnosis of TB disease in the program's electronic medical record system. We assessed the impact of TB disease on mortality, loss to follow-up (LTFU) and incident AIDS-defining events (ADEs) through Cox models and CD4 cell and weight response to ART by non-linear mixed models. We studied 21,242 patients initiating ART-5,186 (24%) with TB; 62% female; median age 37 years. There were proportionately more men in the active TB (46%) than in the non-TB (35%) group. Adjusting for baseline HIV-disease severity, TB patients were more likely to die (hazard ratio--HR = 1.32, 95% CI 1.18-1.47) or have incident ADEs (HR = 1.31, 95% CI: 1.19-1.45). They had lower median CD4 cell counts (77 versus 109), weight (52.5 versus 55.0 kg) and higher ADE risk at baseline (CD4-adjusted odds ratio = 1.55, 95% CI: 1.31-1.85). ART adherence was similarly good in both groups. Adjusting for gender and baseline CD4 cell count, TB patients experienced virtually identical rise in CD4 counts after ART initiation as those without. However, the overall CD4 count at one year was lower among patients with TB (251 versus 269 cells/µl). Clinically detected TB disease is associated with greater mortality and morbidity despite salutary response to ART. Data suggest that identifying HIV patients co-infected with TB earlier in the HIV-disease trajectory may not fully address TB-related morbidity and mortality.
Chronic noncommunicable cardiovascular and pulmonary disease in sub-Saharan Africa: An academic model for countering the epidemic
Noncommunicable diseases are rapidly overtaking infectious, perinatal, nutritional, and maternal diseases as the major causes of worldwide death and disability. It is estimated that, within the next 10 to 15 years, the increasing burden of chronic diseases and the aging of the population will expose the world to an unprecedented burden of chronic diseases. Preventing the potential ramifications of a worldwide epidemic of chronic noncommunicable diseases in a sustainable manner requires coordinated, collaborative efforts. Herein, we present our collaboration's strategic plan to understand, treat, and prevent chronic cardiovascular and pulmonary disease (CVPD) in western Kenya, which builds on a 2-decade partnership between academic universities in North America and Kenya, the Academic Model Providing Access to Healthcare. We emphasize the importance of training Kenyan clinician-investigators who will ultimately lead efforts in CVPD care, education, and research. This penultimate aim will be achieved by our 5 main goals. Our goals include creating an administrative core capable of managing operations, develop clinical and clinical research training curricula, enhancing existing technology infrastructure, and implementing relevant research programs. Leveraging a strong international academic partnership with respective expertise in cardiovascular medicine, pulmonary medicine, and medical informatics, we have undertaken to understand and counter CVPD in Kenya by addressing patient care, teaching, and clinical research.
Point and Counterpoint: Patient Control of Access to Data in Their Electronic Health Records
ABSTRACT Information collection, storage, and management is central to the practice of health care. For centuries, patients’ and providers’ expectations kept medical records confidential between providers and patients. With the advent of electronic health records, patient health information has become more widely available to providers and health care managers and has broadened its potential use beyond individual patient care. Adhering to the principles of Fair Information Practice, including giving patients control over the availability and use of their individual health records, would improve care by fostering the sharing of sensitive information between patients and providers. However, adherence to such principles could put patients at risk for unsafe care as a result of both missed opportunities for providing needed care as well as provision of contraindicated care, as it would prevent health care providers from having full access to health information. Patients’ expectations for the highest possible quality and safety of care, therefore, may be at odds with their desire to limit provider access to their health records. Conversely, provider expectations that patients would willingly seek care for embarrassing conditions and disclose sensitive information may be at odds with patients’ information privacy rights. An open dialogue between patients and providers will be necessary to balance respect for patient rights with provider need for patient information.