Search Results - "Etzkorn, Lacey"

A joint frailty model for recurrent and competing terminal events: Application to delirium in the ICU by Etzkorn, Lacey H., Coënt, Quentin Le, Boogaard, Mark, Rondeau, Virginie, Colantuoni, Elizabeth

“…Joint models linking longitudinal biomarkers or recurrent event processes with a terminal event, for example, mortality, have been studied extensively…”
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HIV Infection Is Associated With Variability in Ventricular Repolarization: The Multicenter AIDS Cohort Study (MACS) by Heravi, Amir S., Etzkorn, Lacey H., Urbanek, Jacek K., Crainiceanu, Ciprian M., Punjabi, Naresh M., Ashikaga, Hiroshi, Brown, Todd T., Budoff, Matthew J., D’Souza, Gypsyamber, Magnani, Jared W., Palella, Frank J., Berger, Ronald D., Wu, Katherine C., Post, Wendy S.

“…BACKGROUND:People living with human immunodeficiency virus (HIV+) have greater risk for sudden arrhythmic death than HIV-uninfected (HIV–) individuals…”
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Validation of a Zio XT Patch Accelerometer for the Objective Assessment of Physical Activity in the Atherosclerosis Risk in Communities (ARIC) Study by Davoudi, Anis, Urbanek, Jacek K, Etzkorn, Lacey, Parikh, Romil, Soliman, Elsayed Z, Wanigatunga, Amal A, Gabriel, Kelley Pettee, Coresh, Josef, Schrack, Jennifer A, Chen, Lin Yee

“…Combination devices to monitor heart rate/rhythms and physical activity are becoming increasingly popular in research and clinical settings. The Zio XT Patch…”
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Associations of Physical Activity and Heart Rate Variability from a Two-Week ECG Monitor with Cognitive Function and Dementia: The ARIC Neurocognitive Study by Marino, Francesca R, Wu, Hau-Tieng, Etzkorn, Lacey, Rooney, Mary R, Soliman, Elsayed Z, Deal, Jennifer A, Crainiceanu, Ciprian, Spira, Adam P, Wanigatunga, Amal A, Schrack, Jennifer A, Chen, Lin Yee

“…Low physical activity (PA) measured by accelerometers and low heart rate variability (HRV) measured from short-term ECG recordings are associated with worse…”
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Patterns of objectively measured physical activity differ between men living with and without HIV by Etzkorn, Lacey H., Liu, Fangyu, Urbanek, Jacek K., Heravi, Amir S., Magnani, Jared W., Plankey, Michael W., Margolich, Joseph B., Witt, Mallory D., Palella, Frank J., Haberlen, Sabina A., Wu, Katherine C., Post, Wendy S., Schrack, Jennifer A., Crainiceanu, Ciprian M.

“…To use accelerometers to quantify differences in physical activity (PA) by HIV serostatus and HIV viral load (VL) in the Multicenter AIDS Cohort Study (MACS)…”
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The Clinical Utility of the MOCA in iNPH Assessment by Wesner, Eric, Etzkorn, Lacey, Bakre, Shivani, Chen, Jinyu, Davis, Alexander, Zhang, Yifan, Yasar, Sevil, Rao, Aruna, Luciano, Mark, Wang, Jiangxia, Moghekar, Abhay

“…We sought to estimate reliable change thresholds for the Montreal Cognitive Assessment (MoCA) for older adults with suspected Idiopathic Normal Pressure…”
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Classification of Free-Living Body Posture with ECG Patch Accelerometers: Application to the Multicenter AIDS Cohort Study by Etzkorn, Lacey H., Heravi, Amir S., Knuth, Nicolas D., Wu, Katherine C., Post, Wendy S., Urbanek, Jacek K., Crainiceanu, Ciprian M.

“…As health studies increasingly monitor free-living heart performance via ECG patches with accelerometers, researchers will seek to investigate…”
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Assessment Of Daily Physical Energy Expenditure By Accelerometer Body Placement Using Doubly Labeled Water: Does Placement Matter?: 1965 by Dougherty, Ryan James, Li, Fangyu, Etzkorn, Lacey, Wanigatunga, Amal, Knuth, Nicolas, Schrack, Jennifer, Ferrucci, Luigi

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Assessment Of Daily Physical Energy Expenditure By Accelerometer Body Placement Using Doubly Labeled Water: Does Placement Matter?: 1965 by Dougherty, Ryan James, Li, Fangyu, Etzkorn, Lacey, Wanigatunga, Amal, Knuth, Nicolas, Schrack, Jennifer, Ferrucci, Luigi

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Trajectories Of Cardiorespiratory Fitness From Mid-to-late-life: Associations With Sex, Race, And Apoe E4 Status: 1117 by Dougherty, Ryan J., Etzkorn, Lacey, Tian, Qu, Wanigatunga, Amal A., Simonsick, Eleanor M., Ferrucci, Luigi, Schrack, Jennifer A.

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Abstract 4136762: Association Between Circadian Rest/Activity Rhythms and Incident Dementia in Older Adults: The Atherosclerosis Risk in Communities (ARIC) Study by Wang, Wendy, Wanigatunga, Amal, Etzkorn, Lacey, Rabinowitz, Jill, Palta, Priya, Pike, James, Dougherty, Ryan, Zipunnikov, Vadim, Marino, Francesca, Crainiceanu, Ciprian, Spira, Adam, Schrack, Jennifer, Chen, Lin

“…Abstract only Introduction: Alterations in circadian rest/activity rhythms (RARs) are common among older adults. RARs can be derived from accelerometry data…”
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Validation of accelerometer placement to capture energy expenditure using doubly labeled water by Dougherty, Ryan J, Liu, Fangyu, Etzkorn, Lacey, Wanigatunga, Amal A, Walter, Peter J, Knuth, Nicolas D, Schrack, Jennifer A, Ferrucci, Luigi

“…This study compared accelerometer-measured physical activity by body placement to daily total energy expenditure (TEE) and activity energy expenditure (AEE)…”
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Exploring the Validity of Developing an Interdisciplinarity Score of a Patient's Needs: Care Coordination, Patient Complexity, and Patient Safety Indicators by Hodgson, Ashley, Etzkorn, Lacey, Everhart, Alexander, Nooney, Nicholas, Bestrashniy, Jessica

“…Despite the Affordable Care Act's push to improve the coordination of care for patients with multiple chronic conditions, most measures of coordination quality…”
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Abstract 13601: HIV Infection is Associated With Higher Repolarization Lability in the Multicenter AIDS Cohort Study (MACS) by Heravi, Amir S, Etzkorn, Lacey, Urbanek, Jacek, Crainiceanu, Ciprian, Punjabi, Naresh M, Ashikaga, Hiroshi, Brown, Todd T, Budoff, Matthew J, D’Souza, Amber, Magnani, Jared W, Palella, Frank J, Altekruse, Sean, Berger, Ronald D, Wu, Katherine C, Post, Wendy S

“…IntroductionPeople living with HIV (HIV+) may be at greater risk for sudden arrhythmic death than HIV-uninfected (HIV-) individuals. HIV-associated abnormal…”
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Physical activity cut-points for older adults using the Zio XT onboard accelerometer by Lacey H. Etzkorn, Anis Davoudi, Erin E. Dooley, Kelley P. Gabriel, Lin Yee Chen, Ciprian M. Crainiceanu, Jennifer A. Schrack, Amal A. Wanigatunga

“…Abstract Introduction The Zio® XT continuous ambulatory electrocardiographic monitor (Zio) contains an accelerometer that can help quantify an individual’s…”
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