Search Results - "Josey, Kevin"

Air Pollution and Mortality at the Intersection of Race and Social Class by Josey, Kevin P., Delaney, Scott W., Wu, Xiao, Nethery, Rachel C., DeSouza, Priyanka, Braun, Danielle, Dominici, Francesca

“…In this large study, the mortality benefits of reducing levels of fine particulate matter air pollution were greater for low-income and higher-income Black…”
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A calibration approach to transportability and data‐fusion with observational data by Josey, Kevin P., Yang, Fan, Ghosh, Debashis, Raghavan, Sridharan

“…Two important considerations in clinical research studies are proper evaluations of internal and external validity. While randomized clinical trials can…”
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Transporting experimental results with entropy balancing by Josey, Kevin P., Berkowitz, Seth A., Ghosh, Debashis, Raghavan, Sridharan

“…We show how entropy balancing can be used for transporting experimental treatment effects from a trial population onto a target population. This method is…”
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Estimating a Causal Exposure Response Function with a Continuous Error-Prone Exposure: A Study of Fine Particulate Matter and All-Cause Mortality by Josey, Kevin P., deSouza, Priyanka, Wu, Xiao, Braun, Danielle, Nethery, Rachel

“…Numerous studies have examined the associations between long-term exposure to fine particulate matter (PM 2.5 ) and adverse health outcomes. Recently, many of…”
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Correction to: Estimating a Causal Exposure Response Function with a Continuous Error-Prone Exposure: A Study of Fine Particulate Matter and All-Cause Mortality by Josey, Kevin P., deSouza, Priyanka, Wu, Xiao, Braun, Danielle, Nethery, Rachel

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A framework for covariate balance using Bregman distances by Josey, Kevin P., Juarez‐Colunga, Elizabeth, Yang, Fan, Ghosh, Debashis

“…A common goal in observational research is to estimate marginal causal effects in the presence of confounding variables. One solution to this problem is to use…”
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Long-term exposure to air pollution, greenness and temperature and survival after a nonfatal myocardial infarction by Klompmaker, Jochem O., Laden, Francine, Dominici, Francesca, James, Peter, Josey, Kevin P., Kaufman, Joel, Nethery, Rachel C., Rimm, Eric B., Roscoe, Charlie, Wilt, Grete, Yanosky, Jeff D., Zanobetti, Antonella, Hart, Jaime E.

“…Little is known about the impact of environmental exposures on mortality risk after a myocardial infarction (MI). The goal of this study was to evaluate…”
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Retrospective cohort study investigating synergism of air pollution and corticosteroid exposure in promoting cardiovascular and thromboembolic events in older adults by Josey, Kevin, Nethery, Rachel, Visaria, Aayush, Bates, Benjamin, Gandhi, Poonam, Parthasarathi, Ashwaghosha, Rua, Melanie, Robinson, David, Setoguchi, Soko

“…ObjectiveTo evaluate the synergistic effects created by fine particulate matter (PM2.5) and corticosteroid use on hospitalisation and mortality in older adults…”
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Heterogeneous treatment effects of intensive glycemic control on major adverse cardiovascular events in the ACCORD and VADT trials: a machine-learning analysis by Edward, Justin A, Josey, Kevin, Bahn, Gideon, Caplan, Liron, Reusch, Jane E B, Reaven, Peter, Ghosh, Debashis, Raghavan, Sridharan

“…Evidence to guide type 2 diabetes treatment individualization is limited. We evaluated heterogeneous treatment effects (HTE) of intensive glycemic control in…”
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Transportability Methods for Time-to-Event Outcomes: Application in Adjuvant Colon Cancer Trials by Zuo, Shuozhi, Josey, Kevin P, Raghavan, Sridharan, Yang, Fan, Juaréz-Colunga, Elizabeth, Ghosh, Debashis

“…Differences in the benefits of treatment on 5-year overall survival have been observed in 12 randomized phase III colon cancer adjuvant clinical trials from…”
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Risk of obstructive coronary artery disease and major adverse cardiac events in patients with noncoronary atherosclerosis: Insights from the Veterans Affairs Clinical Assessment, Reporting, and Tracking (CART) Program by Gutierrez, J. Antonio, Bhatt, Deepak L., Banerjee, Subhash, Glorioso, Thomas J., Josey, Kevin P., Swaminathan, Rajesh V., Maddox, Thomas M., Armstrong, Ehrin J., Duvernoy, Claire, Waldo, Stephen W., Rao, Sunil V.

“…We sought to determine the risk of obstructive coronary artery disease (oCAD) associated with noncoronary atherosclerosis (cerebrovascular disease [CVD] or…”
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Power for balanced linear mixed models with complex missing data processes by Josey, Kevin P., Ringham, Brandy M., Barón, Anna E., Schenkman, Margaret, Sauder, Katherine A., Muller, Keith E., Dabelea, Dana, Glueck, Deborah H.

“…When designing repeated measures studies, both the amount and the pattern of missing outcome data can affect power. The chance that an observation is missing…”
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Temporal Trends, Complications, and Predictors of Outcomes Among Nonagenarians Undergoing Percutaneous Coronary Intervention by Sawant, Abhishek C., Josey, Kevin, Plomondon, Mary E., Maddox, Thomas M., Bhardwaj, Aishwarya, Singh, Vasvi, Rajagopalan, Bharath, Said, Zaid, Bhatt, Deepak L., Corbelli, John

“…The aim of this study was to determine temporal trends, in-laboratory complications, mortality, and predictors of mortality among nonagenarians undergoing…”
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Abstract P439: Generalizability of Heterogeneous Treatment Effects of Intensive Glycemic Control on All-cause Mortality Across Two Randomized Trials by Raghavan, Sridharan, Josey, Kevin, Bahn, Gideon, Ghosh, Debashis

“…Abstract only Background: Machine learning is an attractive tool for identifying patient subgroups that exhibit heterogeneous treatment effects (HTE) of an…”
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Air pollution and serious bleeding events in high-risk older adults by Fayyad, Rindala, Josey, Kevin, Gandhi, Poonam, Rua, Melanie, Visaria, Aayush, Bates, Benjamin, Setoguchi, Soko, Nethery, Rachel C.

“…Despite biological plausibility, very few epidemiologic studies have investigated the risks of clinically significant bleeding events due to particulate air…”
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Excess of COVID-19 cases and deaths due to fine particulate matter exposure during the 2020 wildfires in the United States by Zhou, Xiaodan, Josey, Kevin, Kamareddine, Leila, Caine, Miah C., Liu, Tianjia, Mickley, Loretta J., Cooper, Matthew, Dominici, Francesca

“…High levels of PM 2.5 during the 2020 wildfires in the western United States led to an excess of COVID-19 cases and deaths. The year 2020 brought unimaginable…”
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Air Pollution and Cardiovascular and Thromboembolic Events in Older Adults With High-Risk Conditions by Nethery, Rachel C, Josey, Kevin, Gandhi, Poonam, Kim, Jung Hyun, Visaria, Aayush, Bates, Benjamin, Schwartz, Joel, Robinson, David, Setoguchi, Soko

“…Abstract Little epidemiologic research has focused on pollution-related risks in medically vulnerable or marginalized groups. Using a nationwide 50% random…”
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Generalizability of heterogeneous treatment effects based on causal forests applied to two randomized clinical trials of intensive glycemic control by Raghavan, Sridharan, Josey, Kevin, Bahn, Gideon, Reda, Domenic, Basu, Sanjay, Berkowitz, Seth A., Emanuele, Nicholas, Reaven, Peter, Ghosh, Debashis

“…Purpose Machine learning is an attractive tool for identifying heterogeneous treatment effects (HTE) of interventions but generalizability of machine learning…”
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Ambient heat exposure patterns and emergency department visits and hospitalizations among medicare beneficiaries 2008–2019 by Visaria, Aayush, Kang, Euntaik, Parthasarathi, Ashwaghosha, Robinson, David, Read, John, Nethery, Rachel, Josey, Kevin, Gandhi, Poonam, Bates, Benjamin, Rua, Melanie, Ghosh, Arnab K., Setoguchi, Soko

“…To assess the association between ambient heat and all-cause and cause-specific emergency department (ED) visits and acute hospitalizations among Medicare…”
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Ambient Heat and Risk of Serious Hypoglycemia in Older Adults With Diabetes Using Insulin in the U.S. and Taiwan: A Cross-National Case-Crossover Study by Visaria, Aayush, Huang, Shu-Ping, Su, Chien-Chou, Robinson, David, Read, John, Lin, Chuan-Yao, Nethery, Rachel, Josey, Kevin, Gandhi, Poonam, Bates, Benjamin, Rua, Melanie, Parthasarathi, Ashwagosha, Ghosh, Arnab K, Kao Yang, Yea-Huei, Setoguchi, Soko

“…To measure the association between ambient heat and hypoglycemia-related emergency department visit or hospitalization in insulin users. We identified cases of…”
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