Health Services Research

NewsDirectory3 (George Mason newsdesk pickup): Janusz Wojtusiak and students represent College of Public Health at American Medical Informatics Association (AMIA) 2024 Annual Symposium

Taylor Thomas — Mon, 09 Dec 2024 15:05:27 +0000

NewsDirectory3 (George Mason newsdesk pickup): Janusz Wojtusiak and students represent College of Public Health at American Medical Informatics Association (AMIA) 2024 Annual Symposium Taylor Thomas Mon, 12/09/2024 - 10:05

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Janusz Wojtusiak, PhD

George Mason University Shines at AMIA 2024 Symposium: Highlighting Health Informatics Research.

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cph in the media

Health Services Research doctoral program marks largest presence at AMIA 2024 Annual Symposium

dhawkin — Thu, 21 Nov 2024 21:22:45 +0000

Health Services Research doctoral program marks largest presence at AMIA 2024 Annual Symposium dhawkin Thu, 11/21/2024 - 16:22

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Janusz Wojtusiak, PhD

Faculty and students from George Mason University College of Public Health’s doctoral program in Health Services Research marked their largest-ever presence at the American Medical Informatics Association (AMIA) 2024 Annual Symposium, held November 9–13 in San Francisco, California. Representing the program’s concentration in Knowledge Discovery and Health Informatics, participants presented a diverse range of research topics, including social isolation, movement behavior, and predictive models for clinical outcomes.

Janusz Wojtusiak, division director of Health Informatics, led the group, presenting alongside doctoral students who specialize in tackling complex health informatics challenges. Their work emphasized advancing understanding in areas such as social isolation trajectories, data integration, and machine learning applications in healthcare. This participation highlights the program’s commitment to providing students with valuable experience in presenting research, networking with industry leaders, and gaining exposure to the latest advancements in health informatics.

Presenters and Research Topics

Ghaida Alsadah, MS, doctoral student in Health Services Research
Presented on "Clusters of Social Isolation Trajectories"
Naren Durbha, MS, doctoral student in Health Services Research
Presented on "Data Integration for Enhanced Movement Behavior Analysis"
Atefehsadat Haghighathoseini, MS, doctoral student in Health Services Research
Presented on "Does Cohort Selection Affect Machine Learning from Clinical Data?"
L. Priscille Ngana, MPH, doctoral student in Health Services Research
Presented on "Enhancing Prediction of Systolic Heart Failure Outcomes"
Bhumi Patel, MS, doctoral student in Health Services Research
Presented on "Enhancing Prediction of Systolic Heart Failure Outcomes"
Mohammad Qodrati, MD, doctoral student in Health Services Research
Presented on "Ontology-based Database Design for an Injury Research Platform"
Huan-Ju (Coco) Shih, MHA, LSSGB, doctoral student in Health Services Research
Presented on "Time-optimized Prediction of Late Cancer Diagnosis"
Janusz Wojtusiak, PhD, division director, Health Informatics, HAP
Presented "Interdisciplinary Platform for Bruise Image Research" on the main conference as well as “"Enhancing Bruise Detection in Diverse Populations Using Alternate Light Sources, Deep Learning, and Explainable AI” during a pre-conference workshop on preventing violence.

Besides the presentations listed above, other faculty, students, and alumni from the MS in Health Informatics and doctoral program in Health Services Research attended and presented at AMIA. The symposium provided an opportunity for George Mason’s faculty and students to connect with leaders in health informatics, explore emerging research, and share their insights on how data and technology can shape the future of health care.

For more information about the program’s contributions and to view event photos, follow us on LinkedIn, or visit the AMIA 2024 website.

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CPH students

Arion Lillard-Green earns a spot in Public Voices Fellowship at AcademyHealth

Taylor Thomas — Mon, 11 Dec 2023 14:32:53 +0000

Arion Lillard-Green earns a spot in Public Voices Fellowship at AcademyHealth Taylor Thomas Mon, 12/11/2023 - 09:32

Congratulations to Arion Lillard-Green, a Health Services Research doctoral student, for earning a spot in the second cohort of the Public Voices Fellowship at AcademyHealth. This fellowship, conducted in collaboration with The OpEd Project, is dedicated to amplifying underrepresented voices in public health, research, and social justice. Lillard-Green's inclusion highlights her dedication to health services research. The fellowship's objective is to redefine historical narratives and nurture a more equitable world.

Learn more about Lillard-Green’s desire to bring journalism, theology, and health administration together here.

The Public Voices Fellowship empowers fellows to contribute thought leadership pieces to mainstream media outlets, thereby influencing public discourse on critical issues in health and healthcare. The curriculum delves into themes of authority, equity, innovation, and action in an unfair world. Fellows receive training and coaching from seasoned journalists and editors through The OpEd Project.

AcademyHealth strives to advance impactful and equitable health services research and policy and remains committed to fostering a diverse array of voices that can drive positive change in the landscape of health research.

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PhD in Health Services Research

Health Services Research PhD student named AcademyHealth Diversity Scholar

Mary Cunningham — Wed, 10 May 2023 21:06:12 +0000

Health Services Research PhD student named AcademyHealth Diversity Scholar Mary Cunningham Wed, 05/10/2023 - 17:06

Former clinician and hospital chaplain, Arion M. Lillard-Green, seeks to shape health policy for equitable end-of-life care

Arion M. Lillard-Green, a health services research doctoral student at George Mason University, has been named an AcademyHealth Diversity Scholar. The program supports the professional development of underrepresented racial/ethnic minority groups in the field of health services research. Mentoring is a core component of the program.

“I value the mentorship that the program brings and wanted to experience being among thought leaders. I also look for opportunities to bring awareness to the need for more research in hospice and palliative care sector,” said Lillard-Green.

With her PhD and through her research, Lillard-Green wants to inform health policy that impacts equitable end-of-life care for persons with life-limiting illnesses and those who care for them. Her research interests are access to care, health disparities and inequities, value-based care and insurance design, quality measurement, and organization performance in hospice and palliative care.

“Prior to embarking on this researcher journey, I worked in end-of-life care for 17 years as a hospice chaplain. Throughout my career, I have observed stark disparities in access to and quality of palliative care. Experiences as a clinician at the bedside of patients and families have given me insight into gaps in knowledge as well as inspiration to keep hospice and palliative care moving forward as the landscape of healthcare continues to evolve,” said Lillard-Green.

Through the program, Lillard-Green will also attend AcademyHealth’s Annual Research Meeting and be matched with an expert with similar research interests for professional development.

Lillard-Green received her Master of Health Administration from Mason in 2020. She also holds a Master of Theological Studies from Christian Theological Seminary and a Bachelor of Arts in Journalism from Indiana University (Bloomington). Prior to her health services research program, she worked with an interdisciplinary team as a hospice chaplain to serve patients at the end-of-life while supporting their families and caregivers in urban and rural areas. She has collaborated with national and local organizations dedicated to overcoming industry challenges in hospice and palliative care.

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College of Public Health

George Mason University PhD in Health Services Research Accredited by Council on Education for Public Health

mthomp7 — Wed, 20 Apr 2022 16:43:23 +0000

George Mason University PhD in Health Services Research Accredited by Council on Education for Public Health mthomp7 Wed, 04/20/2022 - 12:43

Mason now offers five CEPH-accredited degree programs, including offerings at the Bachelor’s, Master’s, and Doctoral levels

Fairfax, VA --The George Mason University College of Health and Human Services announced today that its PhD in Health Services Research with concentrations in Health Systems and Policy and Knowledge Discovery and Health Informatics have been accredited by the Council on Education for Public Health (CEPH). With this announcement, the College’s five CEPH-accredited programs now include its existing PhD in Public Health with two concentrations, Epidemiology and Social and Behavioral Sciences; a Master of Public Health (MPH) with seven highly specialized concentrations; a Master of Science in Global Health; and a Bachelor of Science in Community Health. Mason is the first institution in Virginia to offer CEPH-accredited programs at the undergraduate and graduate levels.

“Accreditation of the PhD in Health Services Research by CEPH demonstrates Mason’s continued commitment to preparing the next generation of public health academicians, researchers, practitioners, and leaders. This is an important milestone as the College of Health and Human Services completes its transition to become a College of Public Health,” said Dr. Germaine Louis, Dean.

“The College’s degree programs deliver high-quality public health education by a dedicated and student-focused faculty. Our high-caliber, career-ready graduates enter the workforce with the public health knowledge, competencies, and specialized skills needed to address today’s existing and emerging public health challenges,” said Dr. Robert M. Weiler, Senior Associate Dean for Academic Affairs.

Mason’s PhD in Health Services Research matriculated its first cohort of students in August 2015 and currently enrolls more than 40 students across both concentrations. The newly accredited PhD complements the existing public health-related doctoral program offerings in the College by providing a public health doctoral degree option that focuses on specialized research methods for systems analysis, health informatics and health policy, including innovative analytics applying machine learning and artificial intelligence.

“The newly accredited Health Services Research PhD extends Mason’s high-quality public health education offerings and affirms our commitment to deliver comprehensive academic public health at our university and in the Commonwealth,” said Provost Dr. Mark Ginsberg.

The CEPH criteria and accreditation process ensures that academic programs meet the nationally recognized standards which are aligned with current workforce and public health needs so that graduates will be well-prepared for a productive and rewarding career.

CEPH reports that the practical implications of earning a public health degree from an accredited program include consideration for select opportunities that may only be open to graduates from accredited programs such as employment, fellowships, and advanced credentials.

Learn more about the PhD in Health Services Research, including details about the curriculum, program FAQs, and admissions. Those interested in more information may email hap@gmu.edu, or call (703) 993-1929. 

About George Mason
George Mason University, Virginia’s largest public research university, enrolls 39,000 students from 130 countries and all 50 states. Located near Washington, D.C., Mason has grown rapidly over the last half-century and is recognized for its innovation and entrepreneurship, remarkable diversity and commitment to accessibility. In 2022, Mason celebrates 50 years as an independent institution. Learn more at www.gmu.edu.

About the College of Health and Human Services
The College of Health and Human Services prepares students to become leaders and to shape the public's health through academic excellence, research of consequence, community outreach, and interprofessional clinical practice. The College enrolls more than 1,900 undergraduate and 1,300 graduate students in its nationally-recognized offerings, including 6 undergraduate degrees, 13 graduate degrees, and 6 certificate programs. The college is transitioning to a college of public health in the near future. For more information, visit chhs.gmu.edu.

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Jack Hadley, PhD

admin_alpha — Tue, 20 Oct 2015 23:27:01 +0000

Jack Hadley, PhD admin_alpha Tue, 10/20/2015 - 19:27

HAP Research Faculty, HAP

Biography

Jack Hadley's current research focuses primarily on issues related to costs and efficiency in the Medicare program. One study is investigating the sources of variations in Medicare and total medical care spending per Medicare beneficiary, and whether there are subsequent effects on changes in beneficiaries' health. Two other projects link data from national surveys of physicians and insurance claims from their Medicare patients to study the relationships between Medicare fees and the supplies of physicians' services and, more broadly, the effects of physicians' financial incentives on the cost, quality, and efficiency of care provided to their Medicare patients. Another study in conjunction with the National Cancer Institute will investigate methodological issues in using observational data to evaluate the outcomes of alternative cancer treatments for elderly patients.

Building on this research, he plans to focus his teaching activities around policy and research issues in the Medicare and Medicaid programs. Possible future studies include the effects of practice and market characteristic son the cost of care received by high-cost Medicare patients, who account for a substantial share of Medicare's total spending, and the effects of physicians' financial incentives on treatments and outcomes of Medicare patients with back/spine disorders.

Dr. Hadley's past research has emphasized empirical analysis of various issues in health care organization and financing. He has conducted studies of the financing and costs of care used by the uninsured, the determinants of health insurance coverage, the consequences of being uninsured, access to care, physician and hospital payment, medical education financing, hospital efficiency, assessment of the outcomes of medical treatment, and the effects of managed care on health care delivery systems. Much of his work has analyzed large data bases such as national household and physician surveys, Medicare claims and national hospital data in order to understand patient, provider, and system responses to policy changes.

Dr. Hadley co-authored the report, "New Forms of Primary Care Practice Organization and the Care of Cancer Survivors," with Dr. John Cantiello, Department of Health Administration and Policy. Jack Hadley, PhD was supported by a Research Scholar Grant - Insurance, RSGI-13-150-01- CPHPS from the American Cancer Society.

Health Services Research

NewsDirectory3 (George Mason newsdesk pickup): Janusz Wojtusiak and students represent College of Public Health at American Medical Informatics Association (AMIA) 2024 Annual Symposium

In This Story

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Health Services Research doctoral program marks largest presence at AMIA 2024 Annual Symposium

In This Story

Topics

Arion Lillard-Green earns a spot in Public Voices Fellowship at AcademyHealth

Topics

Health Services Research PhD student named AcademyHealth Diversity Scholar

Former clinician and hospital chaplain, Arion M. Lillard-Green, seeks to shape health policy for equitable end-of-life care

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George Mason University PhD in Health Services Research Accredited by Council on Education for Public Health

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Jack Hadley, PhD

Biography

Research

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