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Cara Hamann

University of Iowa College of Public Health Department of Epidemiology

Professor

SCHOLARLY PAPERS

4

DOWNLOADS

211

TOTAL CITATIONS

0

Scholarly Papers (4)

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1.

Schrödinger’s Crosswalk

Arizona State University Sandra Day O'Connor College of Law Paper No. 6474460, 51 Transportation Law Journal __ (forthcoming 2026)
Number of pages: 20 Posted: 26 Mar 2026 Last Revised: 30 Apr 2026
Gregory H. Shill, Cara Hamann, Amy Koopmann, Laura Rockwell, Ryan Dusil and Michael Hamel
Arizona State University (ASU) - Sandra Day O'Connor College of Law, University of Iowa College of Public Health Department of Epidemiology, University of Iowa - Law Library, University of Iowa - College of Public Health, affiliation not provided to SSRN and University of Iowa College of Law
Downloads 89 (783,685)

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2.

Impact of Driver Licensing Renewal Policies on Older Driver Crash Involvement and Injury Rates in 13 States, 2000–2019

12 Injury Epidemiology 1 (2025), U Iowa Legal Studies Research Paper No. 2025-07
Number of pages: 9 Posted: 04 Feb 2025 Last Revised: 30 Jan 2026
Cara Hamann, Jonathan Davis, Gilsu Pae, Motao Zhu, Gregory H. Shill, Brian Tefft and Joe Cavanaugh
University of Iowa College of Public Health Department of Epidemiology, University of Iowa - College of Public Health, University of Iowa - College of Public Health, Ohio State University (OSU) - Division of Epidemiology, Arizona State University (ASU) - Sandra Day O'Connor College of Law, Independent and University of Iowa
Downloads 45 (1,133,231)

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3.

Reported Concussion and Insufficient Sleep in Adolescents: A Cross-Sectional Study Using the 2017 – 2021 Youth Risk Behavior Survey (YRBS) Data

Number of pages: 17 Posted: 20 Sep 2025
Emily Acers, Anna Proctor, Joe Cavanaugh and Cara Hamann
University of Iowa, University of Iowa, University of Iowa and University of Iowa College of Public Health Department of Epidemiology
Downloads 40 (1,209,354)

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Youth, Sport, Traumatic Brain Injury, High School, Students, United States

4.

Examination of Driver License Renewal Policies and Older Driver Crash and Injury Rates by Rurality

Arizona State University Sandra Day O'Connor College of Law Paper No. 5814602, 96 Journal of Safety Research 357 (2026)
Number of pages: 6 Posted: 04 Dec 2025 Last Revised: 06 Feb 2026
Cara Hamann, Jonathan Davis, Gilsu Pae, Motao Zhu, Gregory H. Shill, Brian Tefft and Joe Cavanaugh
University of Iowa College of Public Health Department of Epidemiology, University of Iowa - College of Public Health, University of Iowa - College of Public Health, Ohio State University (OSU) - Division of Epidemiology, Arizona State University (ASU) - Sandra Day O'Connor College of Law, Independent and University of Iowa
Downloads 37 (1,236,159)

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motor vehicle, collision, laws, traffic, aging, state and local government law, elder law, public health