Jessica M. Ketchum, PhD

Biostatistician
Craig Hospital

Jessica McKinney Ketchum, PhD, received a BS in Mathematics from New Mexico State University in 2001 and a PhD in Biostatistics from Virginia Commonwealth University in 2006. She has over 15 years of experience working as a biostatistician in rehabilitation research, primarily utilizing the TBI and SCI Model Systems national databases. Prior to joining Craig, Dr. Ketchum was an Assistant Professor at Virginia Commonwealth University and Augusta University (formerly Georgia Regents University). She currently serves as the Lead Biostatistician for Craig Hospital and the Director of the Statistical Core for the TBI Model Systems National Data and Statistical Center. Her statistical research interests are focused on developing and applying methods for modeling longitudinal and other types of correlated data.

Poster(s):

• Extreme Phenotypes of Catastrophizing in Persons with Chronic Pain Following Traumatic Brain Injury: A NIDILRR and VA TBI Model Systems Collaborative Project
  Saturday, November 2, 2024

  10:00 AM – 10:15 AM  

• Multivariate Prediction of 5-year Trajectories of Suicidal Ideation and Attempts in Veterans and Service Members with TBI: A U.S. Veterans Affairs Model Systems Study
  Saturday, November 2, 2024

  9:30 AM – 9:45 AM  

• Participation, Life Satisfaction, and Psychosocial Health Dissociate with Level of Disability: A Traumatic Brain Injury Model System Study
  Friday, November 1, 2024

  3:30 PM – 3:45 PM  

• Polysomnographic Predictors of Neuropsychological Performance Two Years After Traumatic Brain Injury: A Multicenter Cohort Study
  Friday, November 1, 2024

  2:45 PM – 3:00 PM