Skip to Content
Penn LDI
  • Fellows
    • Fellow Directory
    • Fellow Resources
    • Become an LDI Fellow
  • Our Work
    • Focus Areas and Initiatives
    • Research & Policy Updates
    • In the Media
    • Working Groups
  • Events
  • Education
    • Research Training Programs
    • Translation and Dissemination Training Programs
    • Affiliated Degree Programs
  • About Us
    • Welcome
    • Partners
    • Governance and Committees
    • Staff
    • History
    • Contact Us
    • 2025: The Year in Impact
  • Giving

Research & Policy Updates

A person holding an elderly person's hand

Blog Post

Substance Use Disorder

The Opioid Crisis Is Aging. Yet Addiction Care Often Overlooks Older Adults

LDI Experts Offer 10 Solutions to Get More Help to Seniors With Addiction

By:
  • Karl Stark
August 18, 2025

In Their Own Words

Population Health

Pennsylvania’s Cannabis Wave Is Already Here — And Our Mental Health System Isn’t Ready

Before Lawmakers Do Full Legalization, We Must Face the Reality: High-Potency Marijuana Already Harms Kids and Adults Alike

By:
  • Dominic A. Sisti, PhD, MBE
August 15, 2025
Medicare form on a clipboard

Blog Post

Six Ways Researchers Can Better Analyze Medicare Advantage (MA)

With MA Now Covering Over Half of U.S. Seniors, Researchers Face Flawed Data That Can Distort Results

By:
  • Karl Stark
August 14, 2025
Empty hospital corridor

Brief

Funding for Safety Net Hospitals Uses Widely Varying Definitions 

Research Brief: Understanding Definition Tradeoffs Would Help Funders Accurately Target Support to Hospitals Serving Low-Income Patients

By:
  • Chris Tachibana, PhD, MS
August 14, 2025

Blog Post

Health Equity

Caring for Disadvantaged Patients: What Nurses Say Works—and What Doesn’t

LDI Fellows Uncover Six Key Barriers and Solutions to Achieving Better Hospital Care

By:
  • Joanna Kim, MPH
August 12, 2025
Building blocks with images on them

Blog Post

AI in Health Care

AI Breakthrough May Transform Public Health Campaigns

This Social Media Tool to Fight HIV Could Be Scaled up to Help Local Health Officials, LDI Experts Say

By:
  • Karl Stark
August 11, 2025
A baby receiving care

Blog Post

Health Care Access & Coverage

One Year, One Enrollment: Continuous Medicaid Eligibility Matters for Kids’ Health

New Findings Highlight the Value of 12-Month Eligibility in Reducing Care Gaps and Paperwork Burdens

By:
  • Julia Hinckley, JD
August 6, 2025
A stethoscope on a table

In Their Own Words

Health Equity

Incarcerated Patients May Not Receive the Surgical Care They Need

The Prison System Often Fails to Meet Even Basic Standards for Pre- and Post-Operative Health, Experts Say

By:
  • Elinore J. Kaufman, MD, MSHP
  • and Jessica H. Beard MD, MPH
August 5, 2025

Blog Post

Health Care Access & Coverage

Integrated Medicare Advantage Plans Cut Dropout Rates for Dual-Eligible Individuals

Chart of the Day: Fully Integrated D-SNPs Kept These Vulnerable Patients Enrolled, a New Study Finds

By:
  • Christine Weeks
August 4, 2025

News

Health Equity

Penn Medicine’s LeadIN Program Trains Philly Teens to Green Their Neighborhoods

Photo & Text Story of an Urban Health Lab Initiative to Improve Health and Community Stability

By:
  • Hoag Levins
July 30, 2025

Blog Post

Safe Nurse Staffing Saves Lives and Money Across the World

Mandated Nurse-to-Patient Ratios Have Cut Deaths, Eased Burnout, and Saved Millions. Policymakers Must Act Now to Protect Patients

By:
  • Linda H. Aiken, PhD, RN
July 29, 2025

In Their Own Words

Population Health

Policy Talk Isn’t Cheap; It Can Affect Your Health

Just Discussing Punitive or Supportive Policies—Even Before They're Enacted—Can Impact Physical and Mental Health, Especially for Marginalized Groups, LDI Fellow Says

By:
  • Atheendar Venkataramani, MD, PhD
July 28, 2025

Join Our Newsletter List!

Get the latest Penn LDI news, research, events, and opportunities.

Sign Up
Penn LDI
Colonial Penn Center, 3641 Locust Walk
Philadelphia, PA 19104-6218
  • Email LDI
  • Accessibility
  • Disclaimer
  • Privacy
  • Copyright
P:215-898-5611F:215-898-0229

© 2026 University of Pennsylvania

  • X
  • linkedin
  • Bluesky
  • youtube

Menu

  • Fellows
    • Fellow Directory
    • Fellow Resources
    • Become an LDI Fellow
  • Our Work
    • Focus Areas and Initiatives
    • Research & Policy Updates
    • In the Media
    • Working Groups
  • Events
  • Education
    • Research Training Programs
    • Translation and Dissemination Training Programs
    • Affiliated Degree Programs
  • About Us
    • Welcome
    • Partners
    • Governance and Committees
    • Staff
    • History
    • Contact Us
    • 2025: The Year in Impact
  • Giving

Search