Person: Brawarsky, Phyllis
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Brawarsky
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Phyllis
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Brawarsky, Phyllis
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Publication An Electronic Health Record–Based Intervention to Improve Tobacco Treatment in Primary Care(American Medical Association (AMA), 2009) Linder, Jeffrey A; Rigotti, Nancy; Schneider, Louise; Kelley, Jennifer H. K.; Brawarsky, Phyllis; Haas, JenniferBackground: To improve the documentation and treatment of tobacco use in primary care, we developed and implemented a 3-part electronic health record enhancement: (1) smoking status icons, (2) tobacco treatment reminders, and (3) a Tobacco Smart Form that facilitated the ordering of medication and fax and e-mail counseling referrals. Methods: We performed a cluster-randomized controlled trial of the enhancement in 26 primary care practices between December 19, 2006, and September 30, 2007. The primary outcome was the proportion of documented smokers who made contact with a smoking cessation counselor. Secondary outcomes included coded smoking status documentation and medication prescribing. Results: During the 9-month study period, 132 630 patients made 315 962 visits to study practices. Coded documentation of smoking status increased from 37% of patients to 54% (+17%) in intervention practices and from 35% of patients to 46% (+11%) in control practices (P<.001 for the difference in differences). Among the 9589 patients who were documented smokers at the start of the study, more patients in the intervention practices were recorded as nonsmokers by the end of the study (5.3% vs 1.9% in control practices; P<.001). Among 12 207 documented smokers, more patients in the intervention practices made contact with a cessation counselor (3.9% vs 0.3% in control practices; P<.001). Smokers in the intervention practices were no more likely to be prescribed smoking cessation medication (2% vs 2% in control practices; P=.40). Conclusion: This electronic health record–based intervention improved smoking status documentation and increased counseling assistance to smokers but not the prescription of cessation medication.Publication Racial segregation and disparities in breast cancer care and mortality(Wiley-Blackwell, 2008) Haas, Jennifer; Earle, Craig C.; Orav, John E.; Brawarsky, Phyllis; Keohane, Marie; Neville, Bridget A.; Williams, David R.Objectives: To examine whether residential segregation is a mediator of racial/ ethnic disparities in breast cancer care and breast cancer mortality, or has a differential effect by race/ ethnicity. Methods: Data from the Surveillance, Epidemiology and End Results-Medicare database on white, black, and Hispanic women age 66 to 85 years with breast cancer were examined to look at the receipt of adequate breast cancer care. Results: Blacks were less likely than whites to receive adequate breast cancer care (odds ratio {OR} 0.78; 95% confidence interval {CI} 0.71 - 0.86). Individuals, both black and white, who lived in areas with greater black segregation were less likely to receive adequate breast cancer care (0.73; 0.64 – 0.82). Black segregation was a mediator of the black/ white disparity in breast cancer care, explaining 8.9% of the difference. After adjustment, adequate care for Hispanics did not significantly differ from whites, but individuals, both Hispanic and white, who lived in areas with greater Hispanic segregation were less likely to receive adequate breast cancer care (0.73; 0.61 – 0.89). While Blacks experienced greater breast cancer mortality than whites, black segregation did not substantially mediate the black-white disparity in survival, and was not significantly associated with mortality (hazard ratio 1.03; CI 0.87– 1.21). Breast cancer mortality did not differ between Hispanics and whites. Conclusions: Among seniors, segregation mediates some of the black-white disparity in breast cancer care, but not mortality. Individuals who live in more segregated areas are less likely to receive adequate breast cancer care.Publication Proactive Tobacco Cessation Outreach to Smokers of Low Socioeconomic Status(American Medical Association (AMA), 2015) Haas, Jennifer; Linder, Jeffrey A; Park, Elyse; Gonzalez, Irina; Rigotti, Nancy; Klinger, Elissa V.; Kontos, Emily Z.; Zaslavsky, Alan; Brawarsky, Phyllis; Marinacci, Lucas; St Hubert, Stella; Fleegler, Eric; Williams, DavidIMPORTANCE: Widening socioeconomic disparities in mortality in the United States are largely explained by slower declines in tobacco use among smokers of low socioeconomic status (SES) than among those of higher SES, which points to the need for targeted tobacco cessation interventions. Documentation of smoking status in electronic health records (EHRs) provides the tools for health systems to proactively offer tobacco treatment to socioeconomically disadvantaged smokers. OBJECTIVE: To evaluate a proactive tobacco cessation strategy that addresses sociocontextual mediators of tobacco use for low-SES smokers. DESIGN, SETTING, AND PARTICIPANTS: This prospective, randomized clinical trial included low-SES adult smokers who described their race and/or ethnicity as black, Hispanic, or white and received primary care at 1 of 13 practices in the greater Boston area (intervention group, n = 399; control group, n = 308). INTERVENTIONS: We analyzed EHRs to identify potentially eligible participants and then used interactive voice response (IVR) techniques to reach out to them. Consenting patients were randomized to either receive usual care from their own health care team or enter an intervention program that included (1) telephone-based motivational counseling, (2) free nicotine replacement therapy (NRT) for 6 weeks, (3) access to community-based referrals to address sociocontextual mediators of tobacco use, and (4) integration of all these components into their normal health care through the EHR system. MAIN OUTCOMES AND MEASURES: Self-reported past-7-day tobacco abstinence 9 months after randomization ("quitting"), assessed by automated caller or blinded study staff. RESULTS: The intervention group had a higher quit rate than the usual care group (17.8% vs 8.1%; odds ratio, 2.5; 95% CI, 1.5-4.0; number needed to treat, 10). We examined whether use of intervention components was associated with quitting among individuals in the intervention group: individuals who participated in the telephone counseling were more likely to quit than those who did not (21.2% vs 10.4%; P < .001). There was no difference in quitting by use of NRT. Quitting did not differ by a request for a community referral, but individuals who used their referral were more likely to quit than those who did not (43.6% vs 15.3%; P < .001). CONCLUSIONS AND RELEVANCE: Proactive, IVR-facilitated outreach enables engagement with low-SES smokers. Providing counseling, NRT, and access to community-based resources to address sociocontextual mediators among smokers reached in this setting is effective.Publication Association of local capacity for endoscopy with individual use of colorectal cancer screening and stage at diagnosis(Wiley-Blackwell, 2010) Haas, Jennifer; Brawarsky, Phyllis; Iyer, Aarthi; Fitzmaurice, Garrett; Neville, Bridget; Earle, Craig; Kaplan, Celia PatriciaBACKGROUND: Limited capacity for endoscopy in areas in which African Americans and Hispanics live may be a reason for persistent disparities in colorectal cancer (CRC) screening and stage at diagnosis. METHODS: The authors linked data from the National Health Interview Survey on the use of CRC screening and data from Surveillance, Epidemiology, and End Results-Medicare on CRC stage with measures of county capacity for colonoscopy and sigmoidoscopy (endoscopy) derived from Medicare claims. RESULTS: Hispanics lived in counties with less capacity for endoscopy than African Americans or whites (for National Health Interview Survey, an average of 1224, 1569, and 1628 procedures per 100,000 individuals aged > or = 50 years, respectively). Individual use of CRC screening increased modestly as county capacity increased. For example, as the number of endoscopies per 100,000 residents increased by 750, the odds of being screened increased by 4%. Disparities in screening were mitigated or diminished by adjustment for area endoscopy capacity, racial/ethnic composition, and socioeconomic status. Similarly, among individuals with CRC, those who lived in counties with less endoscopy capacity were marginally less likely to be diagnosed at an early stage. Adjustment for area characteristics diminished disparities in stage for Hispanics compared with whites but not African Americans. CONCLUSIONS: Increasing the use of CRC screening may require interventions to improve capacity for endoscopy in some areas. The characteristics of the area where an individual resides may in part mediate disparities in CRC screening use for both African Americans and Hispanics, and disparities in cancer stage for Hispanics.