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Office-based interventions to improve delivery of cancer prevention services by primary care physicians
1Division of General Internal Medicine, University of California, San Francisco.
Abstract:
Physician forgetfulness, patient refusal, and practice logistical difficulties are among the major reasons that physicians perform cancer prevention activities less frequently than recommended by established guidelines. To improve delivery of prevention services, office system interventions of several types have been developed and tested. These include approaches aimed at patients during the medical encounter (in-reach) and outside the medical setting (outreach). In-reach interventions include medical record checklists and flow sheets, stickers and alerts, audit with feedback, nurse-initiated reminders, and computer-generated reminders, including ones generated by mainframe and microcomputer systems. In-reach interventions are directed at patients alone, at physicians alone, at patients and physicians simultaneously, or at office staff. Outreach reminder interventions include reminder postcards, letters, telephone calls, and questionnaires. Outreach reminders are directed at patients alone. The authors review the literature supporting the efficacy of such office systems. The analysis suggests that office systems are effective strategies in promoting cancer prevention activities.
Insights
Office system interventions significantly improve cancer prevention activities. Strategies like checklists and reminders, delivered in-reach or outreach, overcome barriers to guideline-recommended care.
Area of Science:
- Public Health
- Preventive Medicine
- Healthcare Systems Research
Background:
- Physicians underutilize recommended cancer prevention activities due to forgetfulness, patient refusal, and logistical challenges.
- Existing guidelines for cancer prevention are not consistently followed in clinical practice.
- There is a need for effective strategies to enhance the delivery of preventive services.
Purpose of the Study:
- To review the literature on the efficacy of office system interventions for improving cancer prevention activities.
- To identify effective strategies for overcoming barriers to cancer prevention service delivery.
- To assess the impact of in-reach and outreach interventions on physician adherence to guidelines.
Main Methods:
- Systematic review of literature on office system interventions for cancer prevention.
- Categorization of interventions into in-reach (during medical encounter) and outreach (outside medical setting) approaches.
- Analysis of studies evaluating the effectiveness of various reminder systems, checklists, and patient-directed communications.
Main Results:
- Office system interventions, including medical record aids and reminder systems, are effective in promoting cancer prevention activities.
- Both in-reach (e.g., checklists, computer alerts) and outreach (e.g., postcards, phone calls) strategies demonstrate efficacy.
- These interventions help overcome physician and practice-related barriers to guideline adherence.
Conclusions:
- Office system interventions are a viable and effective strategy for increasing the delivery of cancer prevention services.
- Implementing structured office systems can significantly improve adherence to recommended cancer prevention guidelines.
- Further integration of these systems can enhance public health outcomes by promoting preventive care.