Department of Biostatistics Archive

December 15, 2020

A deeper look at out-of-home care

Geographically targeted efforts to prevent children being placed in out-of-home care might be possible, Vanderbilt researchers report.

By Bill Snyder
October 30, 2020

VUMC mourns loss of Biostatistics pioneer Federspiel

Charles Foster (Chuck) Federspiel, PhD, a beloved member of the Vanderbilt University faculty for 61 years and founding director of the Division of Biostatistics, died on Oct. 19. He was 91.

By Bill Snyder
A VUMC study found that following up with patients within the week after their hospital discharge as a stand-alone intervention has no impact on readmissions, mortality or patient satisfaction.
September 24, 2020

Follow-up calls don’t impact readmission, mortality rates: study

Following up with adult general medicine patients by phone within the week after their hospital discharge as a stand-alone intervention has no impact on readmissions, mortality or patient satisfaction, according to a new study by Vanderbilt University Medical Center researchers.

By Kelsey Herbers
May 28, 2020

Multinational consortium reports COVID-19 impact on cancer patients

People with cancer sickened by COVID-19 have a crude death rate of 13%, according to the largest series of data released thus far from a multinational perspective. The data on more than 900 patients, published May 28 in The Lancet and simultaneously presented at ASCO20 Virtual, also revealed cancer-specific factors associated with increased mortality.

By Tom Wilemon
The extracellular RNA in colorectal cancer team includes, from left, Jeffrey Franklin, PhD, Yu Shyr, PhD, Qi Liu, PhD, Alissa Weaver, MD, PhD, James Higginbotham, PhD, and James Patton, PhD. Not pictured: Robert Coffey, MD, Kasey Vickers, PhD, and John Karijolich, PhD. (photo taken before social distancing)
April 9, 2020

Research team awarded $9 million to study extracellular RNA in colorectal cancer

The NCI program project grant is supporting multiple projects that aim to define fundamental biological principles about extracellular RNA signaling and the development and aggressiveness of colorectal cancer, the second leading cause of cancer death in the United States.

By Leigh MacMillan
January 16, 2020

Global effort tracks causes, treatment of acute heart failure

Patients in North America wait a median of three hours to receive intravenous therapy for acute heart failure, while no other region in the world waited for more than 1.2 hours, according to a global study whose lead author and co-primary investigator is Sean Collins, MD, MSc, professor of Emergency Medicine.

By Matt Batcheldor