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Research & Policy Updates

Nonperishable foods in carton box.

Blog Post

Applying for SNAP Just Got Harder—But New Evidence Shows Making It Easier May Cut Hunger

Administrative Hurdles, Not Just Income Rules, Shape Who Gets Food Assistance, LDI Fellows Show—Underscoring Policy’s Power to Affect Food Insecurity

By:
  • Julia Hinckley, JD
December 19, 2025

Blog Post

Health Care Access & Coverage

Insurers’ Utilization Management Tools Vary Widely on Anti-Nausea Drugs for Cancer

Chart of the Day: LDI Researchers Report Major Coverage Differences Across ACA and Medicaid Plans, Affecting Access to Drugs That Treat Chemo-Related Nausea

By:
  • Joanna Kim, MPH
December 18, 2025
Person filling out application form on paper next to a laptop, calculator, and glasses on a table.

Blog Post

Health Care Access & Coverage

Why You May Have Fewer Health Insurance Choices Than Your Neighbor

Insurers Avoid Counties With Small Populations and Poor Health but a New LDI Study Finds Limited Evidence of Anticompetitive Behavior

By:
  • Chris Tachibana, PhD, MS
December 17, 2025
Woman watching tv and using remote controller.

Blog Post

Do Direct-to-Consumer Drug Ads Do More Good Than Harm?

The Evidence Suggests a Ban on Ads May Not Be A Well-Targeted Solution

By:
  • Julia Hinckley, JD
December 16, 2025
Doctor with online checklist survey for health care checkup, assessment, questionnaire on digital form.

Blog Post

AI in Health Care

Get a Second Opinion: Generative AI Produces Inconsistent Medical Recommendations

Study of Six Large Language Models Found Big Differences in Responses to Clinical Scenarios

By:
  • Eric Bressman, MD, MSHP
December 12, 2025
Exterior of building with signage of "nursing home."

Blog Post

Health Care Payment and Financing

Nursing Home Incentive Program Falls Flat, New Work Explains Potential Reasons

A Major Federal Value-Based Purchasing Program Was Designed to Cut Hospital Readmissions. LDI Fellows Say the Incentives Are Too Small to Drive Real Change

By:
  • Christine Weeks
December 9, 2025
Barbed wire above a fence at a detention facility.

Blog Post

Health Equity

Inside ICE Detention: Many Facilities Operated Without Qualified Health Staff

A New Study of a Sample of Facilities Found Half Without Any Behavioral Health Staff

By:
  • Julia Hinckley, JD
December 2, 2025
Healthcare planning and medical insurance concept with hand arranging wooden blocks showing icons of stethoscope, finance, first aid, heart health, and cross symbol on blue background

Blog Post

Health Equity

New National Study Finds Doctors Paid Less for Treating Black and Hispanic Patients

Physicians Were Paid About 10% Less for Visits Involving Black and Hispanic Patients, With Pediatric Gaps Reaching 15%, According to a First-of-Its-Kind LDI Analysis

By:
  • Christine Weeks
December 1, 2025
Stethoscope with Pen, Charts and Graphs

Blog Post

Health Care Payment and Financing

Hospital Mergers Don’t Make Care Better—They Just Make It Pricier, LDI Fellows Say

A New Review Finds Hospital Mergers Raise Prices Without Improving Care, and Urges Regulators to Stop Accepting Quality Claims to Justify Consolidations

By:
  • Karl Stark
November 26, 2025

Blog Post

Health Care Payment and Financing

Medicare Payment Model Shortchanges Rural Patients, Study Finds

CMS’s Main Risk Adjustment Method Underestimates Rural Patients’ Health Risks, LDI Fellows Show, Potentially Reducing Access to Care in the Heartland

By:
  • Joanna Kim, MPH
November 24, 2025
Older Black woman with hands on chest on black background

Blog Post

Health Equity

Black Older Adults With Cancer Are Far Less Likely to Get Any Care

New Study From LDI and MD Anderson Finds That Black and Low-Income, Dually Eligible Medicare Patients Are Among the Most Neglected in Cancer Care

By:
  • Julia Hinckley, JD
November 21, 2025
Mary D. Naylor, PhD, RN, FAAN; Connie M. Ulrich, PhD, RN, FAAN; and Martha A.Q. Curley, PhD, RN, FAAN (left to right) are pictured during the American Academy of Nursing’s Health Policy Conference in Washington, D.C., on October 16th, 2025. Naylor presented at the conference.

Blog Post

Improving Care for Older Adults

When Medicare Sent Patients Home Sooner, Mary Naylor Built the Safety Net

Her Transitional Care Model Shows How Nurse-Led Care Can Keep Older Adults Out of the Hospital and Change Care Worldwide

By:
  • Liz Seegert
November 17, 2025

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