Understanding the impact of breast reconstruction on the surgical decision-making process for breast cancer

BACKGROUND. Reconstruction is rarely incorporated into the decision-making process for surgical breast cancer treatment. We examined the importance of knowing about reconstruction to patients' surgical decision-making for breast cancer. METHODS. We surveyed women aged ≤79 years with breast cancer (N = 1844) who were reported to the Detroit and Los Angeles Surveillance, Epidemiology, and End Results (SEER) cancer registries (response rate, 77.4%). The dependent variables were 1) patients' report of having a discussion about breast reconstruction with their general surgeon (yes/no), 2) whether or not this discussion had an impact on their willingness to be treated with a mastectomy (yes/no), and 3) whether the patient received a mastectomy (yes/no). The independent variables included age, race, education, tumor size, tumor behavior, and presence of comorbidities. Chi-square, Student t test, and logistic regression were used for analyses. RESULTS. Only 33% of patients had a general surgeon discuss breast reconstruction with them during the surgical decision-making process for their cancer. Surgeons were significantly more likely to have this discussion with younger, more educated patients with larger tumors. Knowing about reconstructive options significantly increased patients' willingness to consider a mastectomy (OR, 2.06; P <.01). In addition, this discussion influenced surgical treatment. Patients who discussed reconstruction with their general surgeon were 4 times more likely to receive a mastectomy compared with those who did not (OR, 4.48; P < .01). CONCLUSIONS. Most general surgeons do not discuss reconstruction with their breast cancer patients before surgical treatment. When it occurs, this discussion significantly impacts women's treatment choice, making many more likely to choose mastectomy. This highlights the importance of multidisciplinary care models to facilitate an informed surgical treatment decision-making process. Cancer 2008. © 2007 American Cancer Society.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/57900/1/23214_ftp.pd

Sociodemographic, Disease, Health System, and Contextual Factors Affecting the Initiation of Biologic Agents in Rheumatoid Arthritis: A Longitudinal Study

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/107532/1/acr22244.pd

A multi-region assessment of population rates of cardiac catheterization and yield of high-risk coronary artery disease

<p>Abstract</p> <p>Background</p> <p>There is variation in cardiac catheterization utilization across jurisdictions. Previous work from Alberta, Canada, showed no evidence of a plateau in the yield of high-risk disease at cardiac catheterization rates as high as 600 per 100,000 population suggesting that the optimal rate is higher. This work aims 1) To determine if a previously demonstrated linear relationship between the yield of high-risk coronary disease and cardiac catheterization rates persists with contemporary data and 2) to explore whether the linear relationship exists in other jurisdictions.</p> <p>Methods</p> <p>Detailed clinical information on all patients undergoing cardiac catheterization in 3 Canadian provinces was available through the Alberta Provincial Project for Outcomes Assessment in Coronary Heart (APPROACH) disease and partner initiatives in British Columbia and Nova Scotia. Population rates of catheterization and high-risk coronary disease detection for each health region in these three provinces, and age-adjusted rates produced using direct standardization. A mixed effects regression analysis was performed to assess the relationship between catheterization rate and high-risk coronary disease detection.</p> <p>Results</p> <p>In the contemporary Alberta data, we found a linear relationship between the population catheterization rate and the high-risk yield. Although the yield was slightly less in time period 2 (2002-2006) than in time period 1(1995-2001), there was no statistical evidence of a plateau. The linear relationship between catheterization rate and high-risk yield was similarly demonstrated in British Columbia and Nova Scotia and appears to extend, without a plateau in yield, to rates over 800 procedures per 100,000 population.</p> <p>Conclusions</p> <p>Our study demonstrates a consistent finding, over time and across jurisdictions, of linearly increasing detection of high-risk CAD as population rates of cardiac catheterization increase. This internationally-relevant finding can inform country-level planning of invasive cardiac care services.</p