John Graves

November 20, 2025

New pediatric acute care ‘atlas’ can supercharge research, policy, strategy

The study draws on more than 28 million acute care encounters to map out pediatric hospital service areas across the U.S.

By Jake Lowary
Fellows and instructors pose for a photo following the training course.
July 8, 2025

VUMC researchers host international fellows for economic evaluation, decision science training

The fellows, all government health economists in low- and middle-income African and Asian countries, each focused on a health policy concern important to their country.

By Jake Lowary
February 17, 2022

Health Policy lecture

Seema Verma, MPH, former administrator for the Centers for Medicare and Medicaid Services, was recently the guest of the Department of Health Policy for its Research into Policy and Practice Lecture Series.

By VUMC News and Communications
January 27, 2022

Discussing CMS changes

Former Centers for Medicare and Medicaid Services administrator Seema Verma, MPH, was recently the guest of Vanderbilt University Medical Center’s Department of Health Policy’s Research into Policy and Practice Lecture Series.

By VUMC News and Communications
December 3, 2020

Panel discusses current health policy landscape

The difficulty of policymaking with a divided government and electorate was the underlying theme of the Research into Policy and Practice webinar sponsored by the Department of Health Policy at Vanderbilt University Medical Center as panelists and attendees gathered virtually to take measure of the post-election American landscape, over which hangs the pall of a surging pandemic.

By Jill Clendening
November 10, 2020

Tennessee areas without mask requirements have higher death toll per capita

Tennessee areas where mask requirements were instituted over the summer have substantially lower death rates due to COVID-19 as compared to areas without mask requirements, according to a new analysis by Vanderbilt Department of Health Policy researchers.

By Jake Lowary
November 5, 2020

Screening younger women for hereditary cancers may be cost effective

Population-wide screening for genetic variants linked to hereditary breast and ovarian cancer may be cost effective in women between the ages of 20 and 35, according to a study published in JAMA Network Open.
By Tom Wilemon
October 27, 2020

Study finds areas without mask requirements have larger increase in COVID-19 hospitalizations

All areas of Tennessee have seen a resurgence in hospitalized COVID-19 patients since early October, but hospitals that draw patients from counties without masking requirements are experiencing much sharper increases, according to a new analysis from researchers at Vanderbilt University Medical Center and Vanderbilt University School of Medicine.
By Jake Lowary
August 10, 2020

New analysis finds association between masking requirements and slower growth in COVID-19 hospitalizations

In a new analysis, researchers from the Department of Health Policy at Vanderbilt University School of Medicine and Vanderbilt University Medical Center have found a relationship between the growth of hospitalizations and masking requirements put in place across the state.
By Jake Lowary
June 16, 2020

COVID-19 hospitalizations increase primarily in two Tennessee regions, could hit 1,000 in late July

The number of hospitalized COVID-19 patients reached its highest level to date on June 15, when more than 400 patients were hospitalized across Tennessee, according to a report from researchers at Vanderbilt.
By Jake Lowary
April 9, 2020

Vanderbilt Health Policy COVID-19 model finds evidence of flattening curve, recommends distancing policies continue

Vanderbilt University Medical Center researchers have found evidence of the rate of COVID-19 infection slowing in Tennessee, which reduces the chance that the state will run out of hospital capacity for patients.
By Jake Lowary
April 6, 2020

Vanderbilt team develops COVID-19 predictive model for Tennessee

A team including health economists, epidemiologists and a biostatistician at Vanderbilt University Medical Center and Vanderbilt University are amassing and processing data to develop a complex predictive model of the spread of COVID-19 within Tennessee, with region-specific projections, as well as a model of projected resource use during response to the pandemic.
By Jill Clendening
March 4, 2020

Analysis finds Affordable Care Act has dented health care cost curve

A decade after the passage of the Patient Protection and Affordable Care Act (ACA) of 2010, there is evidence that the landmark health care legislation has contributed to slower growth of U.S. health care spending.
By Jake Lowary
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