Advertisement · 728 × 90

Posts by Kevin Griffith

actually lol'd at this

2 weeks ago 1 0 1 0

this is the most relatable space travel has ever felt to me

2 weeks ago 44 8 3 2

Pope Leo:
"This is our God: Jesus, King of Peace, who rejects war, whom no one can use to justify war...(Jesus) does not listen to the prayers of those who wage war, but rejects them, saying: 'Even though you make many prayers, I will not listen: your hands are full of blood'"

3 weeks ago 235 74 5 4
Post image
3 weeks ago 9 1 0 0
Post image

It costs more, but your American flag should be made in the USA!

flagladyusa.com

3 weeks ago 0 0 0 0

Awesome, thank you! I'll put you down :)

1 month ago 0 0 0 0
Post image

I'm looking for a discussant for this paper at #ASHEcon2026! Students and early-career folks are welcome. The session is 830-10am on June 10th.

ashecon.confex.com/ashecon/2026...

1 month ago 0 1 1 0

Happening tomorrow, 11AM EST or 8AM Pacific!

1 month ago 1 1 0 0
Preview
A children's hospital is renamed for Dolly Parton and hopes to transform pediatric care in Tennessee Dolly Parton’s name might inspire full-throated sing-a-longs to her working woman’s anthem “9 to 5,” or evoke memories of thrilling days spent at her Dollywood theme park.

“Dolly Parton Children’s Hospital did not share how much Parton donated as part of the naming announcement. But Matt Schaefer, its president and CEO, said her support would ensure ‘every child who walks through our doors receives the treatment they deserve.’”

GOD BLESS DOLLY PARTON

1 month ago 13770 3025 222 300

Iran is learning why we can't have Medicare for All

1 month ago 3 0 0 0
Advertisement

Addendum: we know work requirements impede coverage and access.

That said, our results also suggest that from a harm reduction standpoint, Medicaid expansion + work requirements was clearly better* than no expansion at all.

*YMMV in Georgia

1 month ago 0 0 0 0
The image is a line graph from KFF titled "The Medicaid Payment Error Rate Measurement (PERM) Program Finds that Medicaid Pays Most Outlays Properly." It displays a comparison of Medicaid overall improper payment rate estimates, showing two lines: "Proper payments" in blue and "Improper payments" in green. The graph covers the years 2009 to 2025 on the x-axis, with a percentage scale from 0% to 100% on the y-axis. A note at the bottom clarifies that "improper payments" are not indicative of fraud.

The image is a line graph from KFF titled "The Medicaid Payment Error Rate Measurement (PERM) Program Finds that Medicaid Pays Most Outlays Properly." It displays a comparison of Medicaid overall improper payment rate estimates, showing two lines: "Proper payments" in blue and "Improper payments" in green. The graph covers the years 2009 to 2025 on the x-axis, with a percentage scale from 0% to 100% on the y-axis. A note at the bottom clarifies that "improper payments" are not indicative of fraud.

Federal audits show most Medicaid payments (94% in 2025) meet requirements and that most improper payments are due to insufficient documentation.

More on Medicaid payment errors as well as upcoming changes and impacts: https://on.kff.org/3MAirwJ

1 month ago 48 28 2 4
Preview
Health Access & Prevention Under Arkansas’ Market-Based Medicaid Expansion AbstractIntroduction. Arkansas expanded Medicaid in 2014 using a Section 1115 waiver that included premium assistance for beneficiaries to purchase private

🚨New research in Health Affairs Scholar!

Arkansas had some of the nation's strictest Medicaid eligibility rules, and the highest rates of uninsurance among low-income adults.

What changed after their unique 2014 Medicaid expansion? 🧵

LINK: nam12.safelinks.protection.outlook.com?url=https%3A...

1 month ago 7 2 1 0

Bottom line: These results don't prove Arkansas's model is superior, as the state had more room to improve.

But they suggest market-based expansions can achieve comparable gains and may be more acceptable to conservative policymakers in holdout states. FIN.

1 month ago 5 0 1 0
Post image

Difference-in-differences models showed Arkansas gains exceeded traditional expansion states for insurance (+4.7pp) and checkups (+7.3pp).

However, both groups improved similarly on other measures.

1 month ago 3 0 1 0
Post image

The findings: Arkansas started from a much lower baseline but achieved dramatic catch-up:

• Insurance coverage: +26.3pp
• Have a regular provider: +7.9pp
• Annual checkups: +19.3pp
• Reduced cost-related care avoidance: -14.3pp

1 month ago 2 0 1 0

Arkansas's approach was distinctive:

1. Expansion enrollees bought ACA Marketplace plans (not traditional Medicaid)

2. Temporary work requirements (2018, 1st in nation, later struck down)

3. Required enrollees to pay partial premiums (2017 onward)

1 month ago 1 0 1 0
Preview
Health Access & Prevention Under Arkansas’ Market-Based Medicaid Expansion AbstractIntroduction. Arkansas expanded Medicaid in 2014 using a Section 1115 waiver that included premium assistance for beneficiaries to purchase private

🚨New research in Health Affairs Scholar!

Arkansas had some of the nation's strictest Medicaid eligibility rules, and the highest rates of uninsurance among low-income adults.

What changed after their unique 2014 Medicaid expansion? 🧵

LINK: nam12.safelinks.protection.outlook.com?url=https%3A...

1 month ago 7 2 1 0
Advertisement

The farther down this rabbit hole I go the crazier it gets.

The WSJ *editorial board* smeared Stacie and called for defunding MedPAC on the basis of a single Health Affairs Scholar paper coauthored by four people at CMS — including politicals, maybe all politicals? — none of whom has a PhD.

2 months ago 21 6 4 0

‘I Felt Like a Factory Worker.’ Why VA Psychologists Are Burning Out

2 months ago 4 0 0 0
Post image

Register for our upcoming webinar with @joannespetz.bsky.social!

healtheconomics.org/events

2 months ago 0 0 0 1

Fused LASSO doesn't shrink coefficients towards zero; the penalties cause coefficients with similar magnitudes to move towards one another. So you end up with fewer groupings, but not too few your predictions suffer

2 months ago 1 0 0 0

Two reasons

1) Random effects require much stronger assumptions that are unlikely to be met

2) We aren't trying to shrink coefficients towards zero. We are trying to empirically bin coefficients with similar effect sizes in a way that maintains predictive accuracy and removes our subjectivity

2 months ago 2 0 1 0
Post image

Has anyone implemented fused LASSO in Stata to group or bin coefficients for dummy variables?

pmc.ncbi.nlm.nih.gov/articles/PMC...

2 months ago 1 0 1 0

One week from today!

2 months ago 7 10 1 0
Advertisement
Post image

Assuming our history isn't sanitized, this period will be remembered as one of national shame.

www.yahoo.com/news/article...

2 months ago 1 0 0 0

Five classes I took in university (that I realize most people could use right now):

Research methodology
Statistics
Logic
Epistomolgy
Abnormal psychology

2 months ago 18 2 1 0