Penn LDI at 2020 AcademyHealth

Annual Research Meeting | July 28–August 6, 2020

Penn LDI is participating in this year's virtual AcademyHealth Annual Research Meeting, where many Senior and Associate Fellows will be presenting their latest research and receiving awards. Be sure to look for LDI's booth in the virtual exhibitor space and follow along on Twitter #ARM20. See all presentations by LDI Fellows below.


Filter by Date/Type: July 28 | July 30 | August 4 | August 5 | August 6 Poster Presentations

Tuesday, July 28, 2020

12:00 – 1:30 PM
Live Plenary: Welcome, Keynote: Race, Research and the Power and Peril of Big Data, and Awards Presentations
Speakers: Ninez Ponce, Sarah Gollust, Lisa Simpson, Ruha Benjamin, David Asch, Shreya Kangovi, Rachel Hardeman

1:45 – 2:45 PM

Automated Hovering for Lower Extremity Joint Replacement Surgery (HomeConnect+)Plenary: A Randomized Clinical Trial
Authors: Andrea Troxel, Catherine Reitz, Laurie Norton, Hannah Lacko, Shivan J. Mehta, Caitlin McDonald, Eric L. Hume, Jason Freeman, Noora Marcus, Kevin G. VolppDavid Asch

The Impact of the Affordable Care Act Medicaid Expansion on Hospital Registered Nurse Staffing Levels
Authors: Andrew Dierkes, Duy Do, Kathryn Riman, Monica Rochman, Matthew McHugh

2:15 – 2:30 PM

Association of Housing Cost Burden with Hospitalizations Among Older Adults in the U.S: 2003-2015
Authors: Kira Ryskina, Vincent Reina, Liz Taggert, Roma Dhamanaskar, Rebecca Brown, Norma B. Coe

Thursday, July 30, 2020

1:45 – 2:00 PM
Clinician Perspectives on Barriers to Advance Care Planning Among Vulnerable Patients
Authors: Deepshikha Ashana, Amanda Reich, Avni Gupta, Stephen Perez, Noah D'Arcangelo, Priscilla Gazarian, Jennifer Tjia, Scott D. Halpern, Joel Weissman, Keren Ladin

3:15  4:15 PM

Presidential Session: Rock Stars of HSR
Speakers: Lisa Simpson, David Asch, Rachel Hardeman, Shreya Kangovi, Savannah Bergquist, Jeffrey Silber, Sarah Gordon, Becky Yano

Comparative Effectiveness of Two Individualized Acute Pain Treatment Communication Tools-- the Life Storried Study
Authors: Zachary F. Meisel, Carolyn C. Cannuscio, Jeanmarie Perrone, Frances Shofer, Karin V. Rhodes, Erica Goldberg, Erik Hess, Venkatesh Bellamkonda, Melissa Rogers, Michael Zyla, Jeffrey Bell, Abby Dolan, Marilyn M. Schapira

Support for Work Requirements but Opposition to Terminating Benefits Among Medicaid Enrollees and Non-Enrollees in Kentucky: Results from a Statewide Survey
Authors: Kristen Underhill, Erica Dixon, Elizabeth Bair, William Ferrell, Kevin G. Volpp, Atheendar Venkataramani

Tuesday, August 4, 2020

1:15 – 2:15 PM
Revolutionizing Health Services Research through Design Thinking: A Town Hall for the Field
Speakers: Risa Lavizzo-Mourey, Sherry Glied, Alfiee Breland-Noble, Andrew Bindman, Pierre Vigilance

Effects of Affiliation Network Membership on Financial and Quality Performance: Much Ado about Nothing?
Authors: Bonnie Jin, Ingrid Nembhard

The Effects of Enrollment in Medicare Advantage Special Needs Plans on Mortality and Utilization for Patients with End Stage Renal Disease
Authors: Brian Powers, Jiali Yan, Jingsan Zhu, Kristin Linn, Sachin Jain, Jennifer Kowalski, Amol Navathe

2:30 – 3:30 PM
All-Cause Mortality Among Children in the United States Foster Care System, 2003-2016
Authors: Barbara Chaiyachati, Joanne Wood, Nandita Mitra, Krisda Chaiyachati

Wednesday, August 5, 2020

3:30 – 4:30 PM
End-of-Life Care Quality Among Older Veterans with Hearing and Vision Loss
Authors: Joan Carpenter, Mary Ersek, Francis Nelson, Melissa Wachterman, Daniel Kinder, Dawn Smith, Andrew Murray, Melissa Garrido

Patient Perception of Post-Discharge Virtual Visits in Surgery
Authors: Caroline Reinke, Kristen Harkey, Traci Yates, Crystal Connor, Jing Zhao, Nicole Kaiser, Brent Matthews, Rachel Kelz

Consumer Engagement Strategies Among State Medicaid Agencies
Authors: Jane M. Zhu, Ruth Rowland, Rose Gunn, Sarah Gollust, David Grande

Thursday, August 6, 2020

1:15 – 2:15 PM
Expanding the Estimate of the Costs of Severe Maternal Morbidity to Include Readmissions, Physician Fees and Infant Costs
Authors: Ciaran Phibbs, Stephanie Leonard, Katy Kozhimannil, Elliott Main, Claire Phibbs, Susan Schmitt, Scott Lorch

Poster Presentations

124 - Spillover Effects of Comprehensive Care for Joint Replacement Model on Care for Commercially Insured Patients
Authors: Hyunjee Kim, Kyle Hart, Thomas Meath, Jane M. Zhu, John McConnell

141 - Effect of Integrating Machine Learning Mortality Predictions with Behavioral Nudges to Clinicians to Increase Serious Illness Conversations Among Patients with Cancer: A Stepped-Wedge Cluster Randomized Trial
Authors: Ravi Parikh, Dylan S. Small, Chalanda Evans, Corey Chivers, Susan Regli, Justin E. Bekelman, Charles Rareshide, Nina O'Connor, Lynn Schuchter, Lawrence Shulman, Mitesh S. Patel

158 - Uncertainty over Deferred Action for Childhood Arrivals (DACA) and Mental Health in Eligible Adults and Their Children
Authors: Alex Bonilla, Lynsie Ranker, Atheendar Venkataramani, Leah Zallman

188 - Twitter Activity of State Medicaid Agencies and Health Plans
Authors: Jane Zhu, David Grande, Sarah Gollust, Raina Merchant, Abeed Sarkar

191 - From 2007 to 2017, the Gap in Successful SNF Discharges Back to the Community between Medicare Beneficiaries with and without Adrd Is Narrowing
Authors: Barbara Bardenheier, Momotazur Rahman, Cyrus Kosar, Rachel M. Werner, Vincent Mor

193 - Associations between Legal Frameworks for Advance Care Planning and End of Life Care
Authors: Melissa Berkowitz, Anthony Sacco, Allison K. Hoffman, Norma B. Coe

206 - Competition between Long Term Care Providers: Evidence from the Introduction of Nursing Home Compare
Authors: Salama Freed, Norma B. Coe

241 - Antihypertensive Deprescribing Among Veterans with Limited Life Expectancy after Admission to Veteran Affairs (VA) Nursing Homes
Authors: Carolyn Thorpe, Michelle Vu, Florentina Sileanu, Xinhua Zhao, Sherrie Aspinall, Jinn-ing Liou, Maria Mor, Joshua Niznik,Walid Gellad, Joseph Hanlon, Mary Ersek, Sydney Springer, Loren Schleiden, Joshua Thorpe

304 - Design of a Randomized Trial to Evaluate a Medicaid Section 1115 Demonstration Waiver
Authors: Kristin Linn, Kristen Underhill, Erica Dixon, Elizabeth Bair, William Ferrell, Margrethe Montgomery, Kevin G. Volpp, Atheendar Venkataramani

318 - Younger Individuals Enter Nursing Homes with Empty Beds Following Medicaid Expansion Under the Affordable Care Act
Authors: Norma B. Coe, Salama Freed, Ashley Z. Ritter

256 - Clinic-School Partnerships and Mental Health Care Quality Among Medicaid-Enrolled Youth
Authors: Janet Cummings, Yidan Zhang, Adam Wilk, Steven C. Marcus

272 - Employment Stability and Caring for a Child with Complex Chronic Medical Needs
Authors: Katherine Kellom, Doug Strane, Leigh Wilson, Katherine Wu

289 - An Evaluation of Public Comments on Kentucky’s Work Requirements and Other Measures to Promote Personal Responsibility
Authors: Claire Dinh, Cory Czuczman, Julia Szymczak, Harald Schmidt

290 - Volume Thresholds for Neonatal Intensive Care Units (NICUs) That Improve Outcomes for High-Risk Newborns
Authors: Ciaran Phibbs, Molly Passarella, Susan Schmitt, Ashley Martin, Scott Lorch

292 - ACA Medicaid Expansion and Respiratory Disease Mortality
Authors: Maryam Famouri, Richa Bundy, Deepak Palakshappa, Kira Ryskina

293 - Dental Health and Dental Care Utilization Among Able-Bodied Adults on Medicaid in Kentucky after Medicaid Expansion
Authors: Erica Dixon, William Ferrell, Tim Wang, Elizabeth Bair, Kristin Linn, Kevin G. Volpp, Kristen Underhill, Atheendar Venkataramani

373 - Promoting Collaborative Goal Setting for Cancer Prevention Among Primary Care Patients: Pilot Testing a New Application
Authors: Daniel Resnick, Allison Bautista, Jazmine Smith, Chang Xu, Liz Jones, Marilyn M. Schapira, Jaya Aysola

390 - State-Level Discrimination Policies May be Hurting PrEP Adoption Efforts in the U.S.
Authors: Stephen Bonett, Steven Meanley, Steven Elsesser, Jose A. Bauermeister

403 - The Association between Nurse Staffing and 30-Day in-Hospital Mortality in Older Black Surgery Patients
Authors: Marguerite Daus, Andrew Dierkes, Margo Brooks Carthon, Linda Aiken, Matthew McHugh

405 - Health Disparities Persist for LGBT Adults on Medicaid in Kentucky Post-ACA Expansion
Authors: Erica Dixon, Elizabeth Bair, William Ferrell, Kristin Linn, Kevin G. Volpp, Kristen Underhill, Atheendar Venkataramani

413 - Emergency Departments Treating High Proportions of Ambulatory Care Sensitive Conditions
Authors: Charleen Hsuan, Alexis Zebrowski, Michelle Lin, Brendan Carr, Douglas J. Wiebe

424 - Racial Disparities Among Infants with Neonatal Abstinence Syndrome
Authors: Eileen Lake, Rachel French, Rebecca R S Clark, Kathleen O'Rourke, Scott Lorch

441 - Evaluating the Effect of Standard Risk Assessment on Gender Disparities for Clinical Management of Suspected Acute Coronary Syndrome
Authors: Salena Marie Preciado, Adam Sharp, Benjamin Sun, Aileen Baecker, Yi-Lin Wu, Mingsum Lee, Ernest Shen, Maros Ferencik, Shaw Natsui, Aniket Kawatkar, Stacy Park, Rita Redberg

472 - Improving Access and Quality of Care for Rural Veterans: Evaluation of the Implementation Strategies Selected for the VA Transitions Nurse Program
Authors: Heather Gilmartin, Mary Nunnery, Christine Jones, Chelsea Leonard, Lynette Kelley, Ashlea Mayberry, Robert Burke, Borsika Rabin

486 - Designing a Cancer Prevention Collaborative Goal Setting Application for Primary Care Patients: An Iterative, Patient-Led Process
Authors: Daniel Resnick, Allison Bautista, Jazmine Smith, Matthew Kearney, Liz Jones, Marilyn M. Schapira, Jaya Aysola

523 - Is There a Shortage of School Health Nurses and, If so, Why?
Authors: Marguerite Daus, Heather Brom, Melissa Charlie, Gayle Mendoza, Linda Aiken

559 - Primary Care Physicians That Practice in a Single Care Setting: A Cohort Study of US Physicians Treating Older Adults 2014-2017
Authors: Kira Ryskina, Mark Unruh, Yuting Qian, Lawrence Casalino, Hye-young Jung

566 - Missed Nursing Care Relates to Nurse Job Enjoyment and Intention to Leave in Neonatal Intensive Care Units
Authors: Jessica Smith, Jeannette Rogowski, Eileen Lake

593 - Neonatal Abstinence Syndrome or Opioid Exposure? Inconsistent Coding of Opioid Exposure Among Mothers and Infants
Authors: Eileen Lake, Rachel French, Rebecca R S Clark, Kathleen O'Rourke, Scott Lorch

600 - Identifying Distinct Subgroups of High-Need, High-Cost Veterans Using Machine Learning Clustering Methods
Authors: Ravi Parikh, Kristin Linn, Jiali Yan, Ann-Marie Rosland, Matthew Maciejewski, Peter Groeneveld, Kevin G. Volpp, Amol Navathe

605 - Advance Care Planing Visits Among High-Need Medicare Beneficiaries
Authors: Amanda Reich, Ginger Jin, Avni Gupta, Dae Kim, Stuart Lipsitz, Holly Prigerson, Jennifer Tjia, Keren Ladin, Scott D. Halpern, Zara Cooper, Joel Weissman

638 - Reduced Disparities in Access and Decreased Mortality through a Transitions of Care Program for Rural Veterans
Authors: Heather Gilmartin, Christine Jones, Theodore Warsavage, Chelsea Leonard, Lynette Kelley, Ashlea Mayberry, Meg Plomondon, Christine Engstrom, Peter Kaboli, Robert Burke

662 - A Multimodal Interdisciplinary QI Intervention Is Associated with Reduced Variability in Finishing Inpatient Endoscopic Cases and Reduction in Cases after Hours
Authors: Sonali Palchaudhuri, Sara Attalla, Afshin Parsikia, Richard White, Shivan J. Mehta, Nuzhat Ahmad, Gregory Ginsberg, Sharon Culp, Mark Weiss, Colleen Demopoulos, Neil Fishman, John Keogh, Jan-Michael Klapproth, David Metz, Michael Kochman, Shazia Mehmood Siddique

671 - Documentation of Sexual History and Adherence to Chlamydia Screening Guidelines Amongst Adolescent Females in a Pediatric Primary Care System
Authors: Anjali Singapur, Julia Pickel, Danielle Petsis, Sarah M. Wood

674 - The Nexus between Nurse Burnout, Missed Care and Patient Outcomes
Authors: Shweta Singh, Matthew McHugh, Ann Kutney Lee

693 - Poor Grades in Obstetric Quality and Safety
Authors: Eileen Lake, Rebecca R S Clark

698 - Inside the Black Box of Improving on Nursing Home Quality Measures
Authors: Heather Davila, Tetyana Shippee, Young Shin Park, Daniel Brauner, Rachel M. Werner, Tamara Konetzka

750 - Benchmarking Injury Outcomes at the Population-Level
Authors: Alexis Zebrowski, David Buckler, Danielle Pryor, Daniel N. Holena, Douglas J. Wiebe, Brendan Carr

773 - Overlap between Accountable Care Organizations and Bundled Payments and the Impact on Patient Outcomes
Authors: Amol Navathe, Joshua Liao, Erkuan Wang, Ulysses Isidro, Jingsan Zhu, Deborah Cousins, Rachel M. Werner

807 - Lower Postsurgical Readmission for Individuals with Opioid-Related Disorders with Better‐Educated Hospital Nurse Workforce
Authors: Rachel French, Matthew McHugh, Linda Aiken, Margo Brooks Carthon

852 - Evaluating Statewide Opioid Pathway Adoption Initiative: Lessons from Pennsylvania
Authors:  Sari Siegel, Jeanmarie Perrone, Su Fen Lubitz, David Kelley, Zachary F. Meisel, Jessica Davis

877 - Examining Which Patients Benefit from a New Predictive Model for AKI after Adding Intraoperative Data
Authors: Victor Lei, Xinwei Chen, Hao Wang, ThaiBinh Luong, Edward Kennedy, Kevin G. Volpp, Daniel Polsky, Mark D. Neuman, Lee A. Fleisher, Amol Navathe

885 - Bias from Treatment Contamination in Sepsis Decision Rules
Authors: Amol Navathe, Sendhil Mullainathan, Victor Lei, ThaiBinh Luong, Kevin G. Volpp, Katherine L. Milkman, Michael Draugelis, Ziad Obermeyer

925 - Private Equity Acquisitions of Physician Medical Groups across Specialties, 2013-2016
Authors: Jane M. Zhu, Lynn Hua, Daniel Polsky

950 - Assessing the Impact of Urgent Care Clinics on Emergency Departments
Authors: Ari B. Friedman, Wuwei Wang, Ateev Mehrotra

953 - The Short-Term Impact of Washington’s State Innovation Models (SIM) Project on Health Status, Health Behavior, and Health Care Access
Authors: David Grembowski, Bailey Ingraham, Norma B. Coe, Paul Fishman, Suzanne Wood, Douglas Conrad

957 - Voluntary Vs Mandatory Bundled Payments for Joint Replacement: Impact on Access for Vulnerable Patients
Authors: Qian Huang, Said Ibrahim, Joshua Liao, Deborah Cousins, Jingsan Zhu, Amol Navathe

962 - The Effect of Hospital Global Budgets on Systemic Overuse in Maryland
Authors: Allison Oakes, Aditi P. Sen, Jodi B. Segal

975 - The Washington’s State Innovation Models (SIM) Project: Longitudinal Results from a Qualitative Analyses of Stakeholder Perspectives
Authors: Suzanne Wood, David Grembowski, Douglas Conrad, Norma B. Coe

1003 - What Do We Mean By “Social Determinants of Health”? Conceptual Slippage in Academic and Political Discourse
Authors: Casey Vaughan, Justin Clapp, Anna Schwartz, Jamison Chung, Melanie Kleid, Sarah Heins, Jaya Aysola, Charles L. Bosk, Allison K. Hoffman, Lee A. Fleisher

1007 - Screened Social Needs and Acceptability of Screening Among Cancer Patients in Philadelphia
Authors: Jessica Davis, Lindsey Zinck, Sheila Kelly, Hareena Sangha, Lawrence Shulman, Erin Aakhus, Krisda Chaiyachati

1049 - Effects of a Standardized Community Health Worker Intervention on Hospitalization: Results of a Pooled Analysis of Three Clinical Trials
Authors: Aditi Vasan, John Morgan, Nandita Mitra, Chang Xu,  Judith A. Long, David Asch, Shreya Kangovi