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Authors


Felix Freigang, MA

Latest:

Cost-effectiveness of Case Management: A Systematic Review

This systematic review found that studies of case management interventions have adequate quality and, in many cases, show cost-effective or even cost-saving results.


Nola B. Jenkins, BA

Latest:

Varied Use of Step Therapy Among Medicare Advantage Plans

The frequency with which 7 of the largest Medicare Advantage plans impose step therapy protocols in their Part B drug coverage decisions varies substantially.


Stephanie Watkins, PhD

Latest:

Characterizing Obesity in a Large Health Care Delivery System.

The prevalence of obesity in the Sutter Health system between 2015 and 2020 was 35%. Differences by race/ethnicity, health insurance, smoking status, and comorbidities were examined.


Matthew Alcusky, PharmD, PhD

Latest:

Calibrating Medicaid Payment to Need for Long-term Services and Supports

Incorporating data from functional status assessments, we developed a Medicaid payment model for long-term services and supports in a community-dwelling population of older adults.



Raymond H. Kang, MA

Latest:

Treatment Modification After Initiating Second-Line Medication for Type 2 Diabetes

Among adults with type 2 diabetes who started noninsulin second-line therapy, most modified treatment within 1 year. Discontinuation was by far the most common modification.


Sungchul Park, PhD, MPH

Latest:

Insurance Coverage and Health Care Spending by State-Level Medigap Regulations

Despite their intention to protect against coverage denial and/or premium increases, additional state-level Medigap regulations are correlated with lower Medigap enrollment and stronger moral hazard.


Gustavo Turecki, MD, PhD

Latest:

Impact of Psychiatric Follow-Up Frequency on Outcomes and Waiting Times

Naturally occurring variations in appointment frequencies do not appear to have a major impact on clinical outcomes, but they significantly affect waiting times.



Jayne Hornung

Latest:

Navigating the Biosimilar Frontier: Opportunities and Challenges in 2024

Biosimilars offer substantial promise for a new era of accessibility and affordability for patients and the broader health care industry, but better understanding of these products from payers and providers is necessary for biosimilars to reach their full potential in the US.


Diane M. Ashton, MD, MPH

Latest:

Why Even the Threat of a Twindemic Isn’t Swaying the Most Vulnerable: Black Women

The fall season was accompanied by an urgent warning from the CDC of an impending “twindemic” of coronavirus disease 2019 and influenza. Despite the warnings, Black women are not lining up for vaccinations.


Jeremy Sussman, MD, MS

Latest:

Evaluating Alternative Methods of Comparing Antihypertensive Treatment Intensity

Medication dose captures modification of hypertension treatment intensity more precisely than medication count, and this measure should be preferred in studies that aim to improve hypertension management.


Rylan DeStefano

Latest:

Immunotherapy Treatment Can Cause Skin-Related Toxicities

There are many immunotherapy-caused skin toxicities, but most can be easily managed.


F. Ellen Loh, PhD

Latest:

Financial Incentives Tied to Medicare Star Ratings: Impact on Influenza Vaccination Uptake in Medicare Beneficiaries

Influenza vaccine uptake improved among Medicare Advantage enrollees when influenza vaccination was introduced as a performance metric in Medicare star ratings and accompanying bonus payments.


John W. Sweetenham, MD

Latest:

Characteristics of Self-Triaged Emergency Department Visits by Adults With Cancer

Adults with cancer may have difficulty self-assessing the clinical severity of their acute care needs, yet they rarely use a telephone triage line available to them.


Justin P. Moo Young, MD

Latest:

Operating Room Efficiency of Orthopedic Surgery During the COVID-19 Era

The authors analyzed the impacts of COVID-19 on orthopedic operating room efficiency via comparison of 14,856 surgeries performed before, during, and after the pandemic.


Jiang Bian, PhD

Latest:

Assessment of Structured Data Elements for Social Risk Factors

An expert panel identified and assessed electronic health record and health information exchange structured data elements to support future development of social risk factor computable phenotyping.


Megan Adelman, PharmD

Latest:

Initial Maintenance Therapy Adherence Among Older Adults With Asthma-COPD Overlap

Older adults with coexisting asthma and chronic obstructive pulmonary disease (COPD), known as asthma-COPD overlap, who take fixed-dose combinations of inhaled corticosteroids and long-acting β agonists may be less likely to have persistent low adherence to initial maintenance therapy.


Samuel W. Terman, MD, MS

Latest:

Evaluating Alternative Methods of Comparing Antihypertensive Treatment Intensity

Medication dose captures modification of hypertension treatment intensity more precisely than medication count, and this measure should be preferred in studies that aim to improve hypertension management.


Ruth Tabak, MPP, MPH

Latest:

Quality, Health, and Spending in Medicare Advantage and Traditional Medicare

In a review of literature published since the Affordable Care Act’s passage, more than half of analyses find that Medicare Advantage outperforms traditional Medicare on quality, health, and cost outcomes.



Nicholas Moloci, MPH

Latest:

Medicare Accountable Care Organizations Reduce Spending on Surgery

Medicare Shared Savings Program accountable care organizations spent less on surgical care by reducing inpatient surgery, increasing outpatient surgery, and reducing spending on postacute care after inpatient surgery.


Anya R. Wallack, PhD

Latest:

Medicaid Expansion, Managed Care Plan Composition, and Enrollee Experience

Medicaid expansion was associated with substantial changes in Medicaid managed care plan composition, which may influence a plan’s performance on enrollee experience metrics.


Rodney Sparapani, PhD

Latest:

Scaling Care Coordination Through Digital Engagement: Stepped-Wedge Trial Assessing Readmissions

This evaluation looks at a postdischarge digital engagement (PDDE) program using causal inference methods to examine the impact of PDDE on readmission.


Conor Killmurray

Latest:

Zanubrutinib May Be Viable Option After Acalabrutinib Intolerance in B-Cell Malignancies

Patients with B-cell malignancies who were intolerant to treatment with acalabrutinib experienced clinically meaningful benefits when treated with zanubrutinib, suggesting zanubrutinib may be a viable treatment option for this population.


Sang Kyu Cho, PharmD, PhD, MPH, MS

Latest:

Association of Wound Healing With Quality and Continuity of Care and Sociodemographic Characteristics

Based on the analysis of electronic health records from 480 clinics, we found that better care quality and continuity are associated with better-than-expected wound healing performance.


Megan Hollasch

Latest:

HER2 Amplification Shows Prognostic Capabilities in mCRC

Although HER2 amplification showed prognostic capabilities in patients with RAS wild-type metastatic colorectal cancer (mCRC), it was not predictive of survival benefit as a first-line treatment option in combination with panitumumab vs standard-of-care bevacizumab.


Kyle Munz

Latest:

Single-Channel EOG Shown to Be Reliable for Automatic Sleep Staging in Various Sleep Disorders

A large cohort study demonstrated the validity and reliability of single-channel electro-oculography (EOG) for sleep-stage classification.


Jose Maria Jimenez Alvir, DrPH

Latest:

Real-world Usage of Bevacizumab-bvzr Biosimilar in US Oncology Practice

Real-world adoption of bevacizumab-bvzr biosimilar was retrospectively assessed, revealing switching between biosimilars and the reference product and utilization in extrapolated indications and combination regimens.


A Jay Holmgren, PhD

Latest:

The Health Information Technology Special Issue: Tackling New Challenges to Digital Transformation

A letter from the guest editor highlights the potential for the findings in this special issue help us take steps toward realizing the promise of information technology in health care.

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