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    Date Issued2018 (4)2017 (2)Author
    Wang, Tracy Y. (6)
    Peterson, Eric D. (5)Kaltenbach, Lisa A. (3)Khazanie, Prateeti (3)Kiefe, Catarina I. (3)View MoreUMass Chan AffiliationDepartment of Quantitative Health Sciences (4)Division of Cardiovascular Medicine, Department of Medicine (2)Department of Medicine, Division of Cardiovascular Medicine (1)Department of Medicine, Division of Geriatrics (1)Meyers Primary Care Institute (1)Document TypeJournal Article (6)KeywordCardiology (6)Cardiovascular Diseases (6)Epidemiology (3)Health Services Research (3)myocardial infarction (3)View MoreJournalJournal of the American Heart Association (3)American heart journal (2)Circulation. Cardiovascular quality and outcomes (1)

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    Antiplatelet Therapy Changes for Patients With Myocardial Infarction With Recurrent Ischemic Events: Insights Into Contemporary Practice From the TRANSLATE-ACS (Treatment With ADP Receptor Inhibitors: Longitudinal Assessment of Treatment Patterns and Events After Acute Coronary Syndrome) Study

    Fanaroff, Alexander C.; Kaltenbach, Lisa A.; Peterson, Eric D.; Akhter, Mohammed W.; Effron, Mark B.; Henry, Timothy D.; Wang, Tracy Y. (2018-02-08)
    BACKGROUND: Guidelines recommend P2Y12 inhibitor therapy for 1 year after myocardial infarction (MI), yet little guidance is provided on antiplatelet management for patients with recurrent ischemic events during that year. We describe changes in P2Y12 inhibitor type among patients with recurrent ischemic events in the first year after MI. METHODS AND RESULTS: The TRANSLATE-ACS (Treatment With ADP Receptor Inhibitors: Longitudinal Assessment of Treatment Patterns and Events After Acute Coronary Syndrome) study enrolled 12 365 patients with MI treated with percutaneous coronary intervention. We examined whether P2Y12 inhibitor choice changed among patients with recurrent MI, stent thrombosis, and/or unplanned revascularization during the first year after MI, and modeled factors associated with P2Y12 inhibitor intensification (changing clopidogrel to prasugrel or ticagrelor). In the first year after MI, 1414 patients (11%) had a total of 1740 recurrent ischemic events (771 recurrent MIs, 969 unplanned revascularizations, and 165 stent thromboses). Median time to the first recurrent ischemic event was 154 days (25th-75th percentiles, 55-287 days). Of those with recurrent ischemic events, 101 of 1092 (9.3%) occurring in clopidogrel-treated patients led to P2Y12 inhibitor intensification. Recurrent events involving stent thrombosis or MI were the strongest factors associated with P2Y12 inhibitor intensification, yet only 40% of patients with stent thrombosis and 14% of patients with recurrent MI had P2Y12 inhibitor intensification. Increasing age and longer time from the index MI were associated with lower likelihood for intensification. CONCLUSIONS: Few patients after MI with a recurrent ischemic event who were taking clopidogrel switched to a more potent P2Y12 inhibitor, even after stent thrombosis events. Specific guidance is needed for patients who have recurrent ischemic events, particularly when closely spaced. CLINICAL TRIAL REGISTRATION: URL: https://www.clinicaltrials.gov. Unique identifier: NCT01088503.
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    Antiplatelet Therapy Changes for Patients With Myocardial Infarction With Recurrent Ischemic Events: Insights Into Contemporary Practice From the TRANSLATE-ACS (Treatment With ADP Receptor Inhibitors: Longitudinal Assessment of Treatment Patterns and Events After Acute Coronary Syndrome) Study

    Fanaroff, Alexander C.; Kaltenbach, Lisa A.; Peterson, Eric D.; Akhter, Mohammed W.; Effron, Mark B.; Henry, Timothy D.; Wang, Tracy Y. (2018-02-08)
    BACKGROUND: Guidelines recommend P2Y12 inhibitor therapy for 1 year after myocardial infarction (MI), yet little guidance is provided on antiplatelet management for patients with recurrent ischemic events during that year. We describe changes in P2Y12 inhibitor type among patients with recurrent ischemic events in the first year after MI. METHODS AND RESULTS: The TRANSLATE-ACS (Treatment With ADP Receptor Inhibitors: Longitudinal Assessment of Treatment Patterns and Events After Acute Coronary Syndrome) study enrolled 12 365 patients with MI treated with percutaneous coronary intervention. We examined whether P2Y12 inhibitor choice changed among patients with recurrent MI, stent thrombosis, and/or unplanned revascularization during the first year after MI, and modeled factors associated with P2Y12 inhibitor intensification (changing clopidogrel to prasugrel or ticagrelor). In the first year after MI, 1414 patients (11%) had a total of 1740 recurrent ischemic events (771 recurrent MIs, 969 unplanned revascularizations, and 165 stent thromboses). Median time to the first recurrent ischemic event was 154 days (25th-75th percentiles, 55-287 days). Of those with recurrent ischemic events, 101 of 1092 (9.3%) occurring in clopidogrel-treated patients led to P2Y12 inhibitor intensification. Recurrent events involving stent thrombosis or MI were the strongest factors associated with P2Y12 inhibitor intensification, yet only 40% of patients with stent thrombosis and 14% of patients with recurrent MI had P2Y12 inhibitor intensification. Increasing age and longer time from the index MI were associated with lower likelihood for intensification. CONCLUSIONS: Few patients after MI with a recurrent ischemic event who were taking clopidogrel switched to a more potent P2Y12 inhibitor, even after stent thrombosis events. Specific guidance is needed for patients who have recurrent ischemic events, particularly when closely spaced. CLINICAL TRIAL REGISTRATION: URL: https://www.clinicaltrials.gov. Unique identifier: NCT01088503.
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    Training cardiovascular outcomes researchers: A survey of mentees and mentors to identify critical training gaps and needs

    Khazanie, Prateeti; Al-Khatib, Sana M.; Wang, Tracy Y.; Crowley, Matthew J.; Kressin, Nancy R.; Krumholz, Harlan M.; Kiefe, Catarina I.; Wells, Barbara L.; O'Brien, Sean M.; Peterson, Eric D.; et al. (2018-02-01)
    BACKGROUND: Many young investigators are interested in cardiovascular (CV) outcomes research; however, the current training experience of early investigators across the United States is uncertain. METHODS: From April to November 2014, we surveyed mentees and mentors of early-stage CV outcomes investigators across the United States. We contacted successful grantees of government agencies, members of professional organizations, and trainees in CV outcomes training programs. RESULTS: A total of 185 (of 662) mentees and 76 (of 541) mentors completed the survey. Mentees were equally split by sex; most had completed training > 3 years before completing the survey and were clinicians. Mentors were more likely women, mostly > /=20 years posttraining, and at an associate/full professor rank. Mentors reported devoting more time currently to clinical work than when they were early in their career and mentoring 2-4 people simultaneously. More than 80% of mentees started training to become academicians and completed training with the same goal. More than 70% of mentees desired at least 50% research time in future jobs. More than 80% of mentors believed that future investigators would need more than 50% time dedicated to research. Most mentees (80%) were satisfied with their relationship with their mentor and reported having had opportunities to develop independently. Mentors more frequently than mentees reported that funding cutbacks had negatively affected mentees' ability to succeed (84% vs 58%). Across funding mechanisms, mentees were more optimistic than mentors about securing funding. Both mentees and mentors reported greatest preparedness for job/career satisfaction (79% for both) and publications (84% vs 92%) and least preparedness for future financial stability (48% vs 46%) and work-life balance (47% vs 42%). CONCLUSIONS: Survey findings may stimulate future discourse and research on how best to attract, train, and retain young investigators in CV outcomes research. Insights may help improve existing training programs and inform the design of new ones.
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    How well does early-career investigators' cardiovascular outcomes research training align with funded outcomes research

    Crowley, Matthew J.; Al-Khatib, Sana M.; Wang, Tracy Y.; Khazanie, Prateeti; Kressin, Nancy R.; Krumholz, Harlan M.; Kiefe, Catarina I.; Wells, Barbara L.; O'Brien, Sean M.; Peterson, Eric D.; et al. (2018-02-01)
    BACKGROUND: Outcomes research training programs should prepare trainees to successfully compete for research funding. We examined how early-career investigators' prior and desired training aligns with recently funded cardiovascular (CV) outcomes research. METHODS: We (1) reviewed literature to identify 13 core competency areas in CV outcomes research; (2) surveyed early-career investigators to understand their prior and desired training in each competency area; (3) examined recently funded grants commonly pursued by early-career outcomes researchers to ascertain available funding in competency areas; and (4) analyzed alignment between investigator training and funded research in each competency area. We evaluated 185 survey responses from early-career investigators (response rate 28%) and 521 funded grants from 2010 to 2014. RESULTS: Respondents' prior training aligned with funded grants in the areas of clinical epidemiology, observational research, randomized controlled trials, and implementation/dissemination research. Funding in community-engaged research and health informatics was more common than prior training in these areas. Respondents' prior training in biostatistics and systematic review was more common than funded grants focusing on these specific areas. Respondents' desired training aligned similarly with funded grants, with some exceptions; for example, desired training in health economics/cost-effectiveness research was more common than funded grants in these areas. Restricting to CV grants (n=132) and National Heart, Lung, and Blood Institute-funded grants (n=170) produced similar results. CONCLUSIONS: Identifying mismatch between funded grants in outcomes research and early-career investigators' prior/desired training may help efforts to harmonize investigator interests, training, and funding. Our findings suggest a need for further consideration of how to best prepare early-career investigators for funding success.
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    Magnitude and Characteristics of Patients Who Survived an Acute Myocardial Infarction

    Tisminetzky, Mayra; Wang, Tracy Y.; Gurwitz, Jerry H.; Kaltenbach, Lisa A.; McManus, David D.; Gore, Joel M.; Peterson, Eric; Goldberg, Robert J. (2017-09-25)
    BACKGROUND: The purpose of this study was to describe the magnitude and characteristics of patients who did not experience any significant major adverse cardiovascular event early (within 6 weeks) and late (during the first year) after hospital discharge for an acute myocardial infarction (AMI). METHODS AND RESULTS: Data from 12 243 patients discharged after an AMI from 233 sites across the United States in the TRANSLATE-ACS (Treatment With ADP Receptor Inhibitors: Longitudinal Assessment of Treatment Patterns and Events After Acute Coronary Syndrome) study were analyzed. Multivariable adjusted regression analyses modeled factors associated with 6-week and 1-year survivors who did not experience a recurrent AMI, stroke, unplanned coronary revascularization, or rehospitalization for unstable angina/chest pain during these time periods. The average age of this study population was 60.0 years, 72.0% were men, and 87.9% were white. In this population, 92.4% were classified as early low-risk survivors and 76.3% were classified as late low-risk survivors of an AMI. Factors associated with being an early and late postdischarge survivor included being male and having single-vessel coronary artery disease at the patient's index hospitalization. Patients who were not first seen with any chronic health condition, had an index hospital stay of < /=3 days, and had high baseline quality-of-life scores were more likely to be late low-risk survivors. CONCLUSIONS: Identifying low-risk survivors of an AMI may permit healthcare providers to focus more intensive efforts and interventions on those at higher risk of experiencing adverse cardiovascular events during the postdischarge transition period. CLINICAL TRIAL REGISTRATION: URL: http://www.clinicaltrials.gov. Unique identifier: NCT01088503.
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    Priorities for Cardiovascular Outcomes Research: A Report of the National Heart, Lung, and Blood Institute's Centers for Cardiovascular Outcomes Research Working Group

    Khazanie, Prateeti; Krumholz, Harlan M.; Kiefe, Catarina I.; Kressin, Nancy R.; Wells, Barbara; Wang, Tracy Y.; Peterson, Eric D. (2017-07-14)
    The Centers for Cardiovascular Outcomes Research (CCORs) held a meeting to review how cardiovascular outcomes research had evolved in the decade since the National Heart, Lung, and Blood Institute 2004 working group report and to consider future directions. The conference involved representatives from governmental agencies, outcomes research thought leaders, and public and private healthcare partners. The main purposes of this meeting were to (1) advance collaborative high-yield, high-impact outcomes research; (2) identify priorities and barriers to important cardiovascular outcomes research; and (3) define future needs for the field. This report highlights the key topics covered during the meeting, including an examination of the recent history of outcomes research, an evaluation of the current academic climate, and a vision for the future of cardiovascular outcomes research.
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