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Authors


Sarah E. Tom, PhD, MPH

Latest:

Impact of Formulary Restrictions on Medication Use and Costs

Placing formulary restrictions on brand name drugs shifts use toward generics, lowers the cost per prescription fill, and has minimal impact on overall adherence for antidiabetes, antihyperlipidemia, and antihypertension medications among low-income subsidy recipients in Medicare Part D plans.


Darren A. DeWalt, MD, MPH

Latest:

Impact of Including Drug Spending in Oncology Alternative Payment Models

This study demonstrates a method for understanding the effects of drug spending in the design of alternative payment models.


Irena Pesis-Katz, PhD

Latest:

Cost-Effectiveness of Intensive Tobacco Dependence Intervention Based on Self-Determination Theory

An intensive tobacco dependence intervention based on selfdetermination theory that targeted all smokers was cost-effective and facilitated patient autonomy, perceived competence, and long-term tobacco abstinence.


Stephen T. Moelter, PhD

Latest:

Physician Utilization by Insurance Type Among Youth With Type 2 Diabetes

Physician utilization during the year before the first indication of type 2 diabetes did not differ between Medicaid-covered and privately insured youth.



Haya R. Rubin, MD, PhD

Latest:

Effect of Physician-Specific Pay-for-Performance Incentives in a Large Group Practice

This study examined the effect of physician-specific pay-for-performance incentives on well-established ambulatory quality measures in a large group practice setting.


Cyrus K. Yamin, MD

Latest:

Bridging the Digital Divide: Mobile Access to Personal Health Records Among Patients With Diabetes

Racial/ethnic minorities and patients living in poorer neighborhoods were more likely to access their personal health record exclusively with a mobile device.


Juliana Ferri-Guerra, MD

Latest:

The Association of Health Literacy Domains With Hospitalizations and Mortality

Despite previous research evidence, this study did not reveal an overall association of health literacy, numeracy, and graph literacy with all-cause hospitalizations or mortality.



Kelly A. Kyanko, MD, MHS

Latest:

Patients' Success in Negotiating Out-of-Network Bills

Nineteen percent of bills for out-of-network visits were negotiated, and of these negotiated bills, individuals were successful in lowering their costs approximately half the time.


Tatiana L. Shnaiden, MD, MS

Latest:

Supporting the Patient's Role in Guideline Compliance: A Controlled Study

This study measured compliance with evidence-based guidelines after clinical alerts sent to physicians, compared with compliance after alerts sent to both physicians and their patients.


Joshua Nubla, PharmD

Latest:

Positive Quality Interventions: An Innovative Platform for Oncology Practice Collaboration

An in-depth look into a nationwide collaborative initiative to standardize and improve oncology dispensing practices for the benefit of patient/provider education, adherence, and overall care.



Michael L. Davies, MD

Latest:

Call Center Performance Affects Patient Perceptions of Access and Satisfaction

Greater telephone wait times, but not abandonment rates, were associated with lower patient perceptions of their ability to obtain urgent care in a timely manner.


Genia Long, MPP

Latest:

Insurance Switching and Mismatch Between the Costs and Benefits of New Technologies

Transformative therapies with high up-front costs will exacerbate the need to address gaps between payers when costs and benefits occur at different times.



Rebecca A. Silliman, MD, PhD

Latest:

False-Positive Mammography and Its Association With Health Service Use

This study demonstrated that a false-positive mammogram was associated with increases in outpatient visits, but not provider referrals, for 1 year post mammogram.


Yen-Ni Hung, PhD

Latest:

Effects of Continuity of Care on Emergency Department Utilization in Children With Asthma

Better continuity of ambulatory asthma care can reduce the risk of asthma-related emergency department visits for children with asthma in Taiwan.



David G. Grenache, PhD

Latest:

Leveraging Longitudinal Clinical Laboratory Results to Improve Prenatal Care

Collaboration between a clinical laboratory and a managed care organization improved prenatal care and outcomes through real-time, actionable, laboratory-derived insights and care coordination.


Michael Jellinek, MD

Latest:

Assessing Outcomes in Child Psychiatry

Two standardized rating scales appeared to be valid and reliable for use at admission and possibly follow-up in a child psychiatry system of care.


Yuan-Ting Lo, PhD

Latest:

Dietary Diversity Predicts Type of Medical Expenditure in Elders

Greater dietary diversity is associated with lower emergency and hospitalization utilization and expenditures, and identifies a policy direction for nutritionally disadvantaged groups.



Kostas Athanasakis, MSc

Latest:

Abolishing Coinsurance for Oral Antihyperglycemic Agents: Effects on Social Insurance Budgets

A coinsurance rate decrease can result in increased adherence to oral antihyperglycemic agents and improved clinical outcomes and cost savings for the healthcare system.


Camille Prado, BA

Latest:

Health Coaching by Medical Assistants Improves Patients' Chronic Care Experience

Medical assistants trained as health coaches substantially improved patient-reported primary care under the Chronic Care model measured by the Patient Assessment of Chronic Illness Care.


Paul A. Heidenreich, MD, MS

Latest:

Patient Ratings of Veterans Affairs and Affiliated Hospitals

The mean online patient rating for Veterans Affairs hospitals was higher (3.70 ± 1.3 out of 5) than the rating for affiliated hospitals (3.19 ± 1.3; P = .003).



Ingrid Köster, Dipl-Stat

Latest:

Performance of the Adapted Diabetes Complications Severity Index Translated to ICD-10

We present an International Classification of Diseases, Tenth Revision (ICD-10) translation of the adapted Diabetes Complications Severity Index and show its performance in predicting hospitalizations, mortality, and healthcare-associated costs.


John A. Hermos, MD

Latest:

Does Opioid Therapy Affect Quality of Care for Diabetes Mellitus?

Within the Veterans Affairs system, diabetes performance measures were similar in patients who received chronic opioid therapy and in those who did not.


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