Publications

Medical students typically learn about the role of physicians as health advocates through a component of the health professionalism curriculum. Recently, there has been a call for increased exposure to health advocacy in undergraduate medical education so that students can develop the interest, knowledge, skills, and attitudes that they will utilize throughout their careers as physician-advocates. We developed a four-session Advocacy and Activism training module that consisted of formal didactic teaching, training in basic skills, debate and discussion, and the development and presentation of advocacy projects. There were several uniquely innovative aspects of this module, including its structure, content, and inter-professional approach that included students of medicine, nursing, and public health. However, this approach also resulted in some important and unexpected limitations. We were encouraged by the quality of student participation during the module, as well as specific feedback regarding the format and content. The module was a low-cost, easy-to-implement, and academically rigorous model that can be implemented by interested students and faculty at other schools. We plan to continue to develop this program in the future, and we believe that other medical institutions should consider a similar model for introducing students to their future role as health advocates.

BACKGROUND

Current health care reform efforts are focused on reorganizing health care systems to reduce waste in the US health care system.

OBJECTIVE

To compare rates of overuse in different health care systems and examine whether certain systems of care or insurers have lower rates of overuse of health care services.

DATA SOURCES

Articles published in MEDLINE between 1978, the year of publication of the first framework to measure quality, and June 21, 2012.

STUDY SELECTION

Included studies compared rates of overuse of procedures, diagnostic tests, or medications in at least 2 systems of care.

DATA EXTRACTION

Four reviewers screened titles; 2 reviewers screened abstracts and full articles and extracted data.

RESULTS

We identified 7 studies which compared rates of overuse of 5 services across multiple different health care settings. National rates of inappropriate coronary angiography were similar in Medicare HMOs and Medicare FFS (13% vs. 13%, P=0.33) and in a state-based study comparing 15 hospitals in New York and 4 hospitals in a Massachusetts-managed care plan (4% vs. 6%, P>0.1). Rates of carotid endarterectomy in New York State were similar in Medicare HMOs and Medicare FFS plans (8.4% vs. 8.6%, P=0.55) but nonrecommended use of antibiotics for the treatment of upper respiratory infection was higher in a managed care organization than a FFS private plan (31% vs. 21%, P=0.02). Rates of inappropriate myocardial perfusion imaging were similar in VA and private settings (22% vs. 16.6%, P=0.24), but rates of inappropriate surveillance endoscopy in the management of gastric ulcers were higher in the VA compared with private settings (37.4% vs. 20.4%-23.3%, P<0.0001).

CONCLUSIONS

The available evidence is limited but there is no consistent evidence that any 1 system of care has been more effective at minimizing the overuse of health care services. More research is necessary to inform current health care reform efforts directed at reducing overuse.

OBJECTIVE

To evaluate the impact of computerized tomography (CT) scan on both fracture classification and surgical planning of patellar fractures.

DESIGN

Prospective study.

SETTING

Academic level I trauma center.

PATIENTS AND METHODS

Four fellowship-trained orthopaedic trauma surgeons analyzed radiographs of 41 patellar fractures. Each fracture was classified (OTA/AO classification), and a treatment plan was developed using plain radiographs alone. The process was repeated (4-6 weeks later) with addition of CT scan. After 12 months, the 2-step analysis was repeated and interobserver reliability and intraobserver reproducibility were assessed.

RESULTS

Suboptimal intra- and interobserver reliability was found for the surgical plan and classification using the OTA/AO system, despite the addition of a CT scan. After addition of CT, reviewers modified the classification in 66% of cases and treatment plan in 49%. CT frequently demonstrated a distinctive and severely comminuted distal pole fracture; this fracture pattern was present in 88% of cases and was unappreciated on plain radiographs in 44% of those cases. This pattern is unaccounted for by the present OTA/AO classification.

CONCLUSIONS

CT facilitates improved delineation of patellar fracture patterns. Understanding the distal pole fracture pattern is fundamental in choosing a fixation construct. A fracture-specific classification system, based on CT scans, should be developed.