Publications by authors named "Shelley Volz"

Background: A community-based organization implemented an evidence-based intervention to help rural cancer patients list questions before oncology visits.

Objective: Was the question-listing intervention effective in reducing anxiety and increasing decision self-efficacy?

Methods: The organization surveyed patients on decision self-efficacy (273 respondents, 99% response rate) and anxiety (190, 68%) before and after question-listing interventions delivered from 2006 - 2011. We analyzed responses using two-sided paired t-tests at 5% significance and conducted linear regression to identify significant predictors of change.

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Background: Decision aids educate patients about treatment options and outcomes. Communication aids include question lists, consultation summaries, and audio-recordings. In efficacy studies, decision aids increased patient knowledge, while communication aids increased patient question-asking and information recall.

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Background: Our breast cancer clinic promotes patient use of decision and communication aids (DAs/CAs) through two mechanisms: coaching and prompting. From January through September 2010, we provided services to 462 of 1106 new visitors (42%). Of those 462 visitors, 267 (58%) received coaching.

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Objective: Explore the validity of using patient reports to measure shared decision making (SDM).

Methods: 178 patients diagnosed with breast cancer obtained SDM assistance in a university-based clinic. Trained observers rated physician SDM behaviors and surveyed patients.

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Objective: We examined the reach and impact of five decision aids (DAs) routinely distributed to breast cancer patients as part of a shared decision making demonstration project.

Methods: From 2005 to 2008, we surveyed patients' change in knowledge and decisional conflict (DC) before and after their review of DAs. Using bivariate tests, we identified significant predictors of change in knowledge or decisional conflict and entered significant predictors into a multivariate regression model.

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Objective: One academically based breast cancer clinic implements decision and communication aids as part of routine clinical care. This quality improvement study aimed to expand reach of these supportive materials and services with budget-neutral program changes.

Methods: We used program theory and continuous quality improvement to design changes to our program.

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Objective: Decision Services (DS) provide support for breast cancer patients at the University of California, San Francisco to help ensure patient-centered care.

Methods: We examined a case study to explore whether our program practices matched our program theory, and what the patient in the case thought was effective and ineffective about our decision support interventions.

Results: The patient relied on a decision aid to educate her husband about her condition; felt that her question list contributed to a productive and efficient consultation with her oncologist; credited an audio-recording with helping her remember to follow-up with a genetic counselor; and reviewed the consultation summary 30 days into treatment in order to reflect on her decision.

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Objective: We implemented and monitored a clinical service, Consultation Planning, Recording and Summarizing (CPRS), in which trained facilitators elicit patient questions for doctors, and then audio-record, and summarize the doctor-patient consultations.

Methods: We trained 8 schedulers to offer CPRS to breast cancer patients making treatment decisions, and trained 14 premedical interns to provide the service. We surveyed a convenience sample of patients regarding their self-efficacy and decisional conflict.

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