biostudies-literatureUnknown58(2)Le RK<h4>Context</h4>The King-Devick (K-D) test is used to identify oculomotor impairment after concussion. However, the diagnostic accuracy of the K-D test over time has not been evaluated.<h4>Objectives</h4>To (1) examine the sensitivity and specificity of the K-D test at 0 to 6 hours postinjury, 24 to 48 hours postinjury, the beginning of a return-to-play (RTP) protocol (asymptomatic), unrestricted RTP, and 6 months postconcussion and (2) compare outcomes between athletes with and those without concussion across confounding factors (sex, age, sport contact level, academic year, learning disorder, attention-deficit/hyperactivity disorder, migraine history, concussion history, and test administration mode).<h4>Design</h4>Retrospective, cross-sectional design.<h4>Setting</h4>Multiple institutioJournal of athletic training97-105https://www.ebi.ac.uk/biostudies/studies/S-EPMC10072097biostudies-literatureKing-Devick Sensitivity and Specificity to Concussion in Collegiate Athletes.PMC10072097Chrisman SPMcAllister TBroglio SPMcCrea MOrtega JMeyer BPClugston JRGoldman JTLe RKSchmidt JDKontos APBuckley TAKaminski TWfalseKing-Devick Sensitivity and Specificity to Concussion in Collegiate Athletes.<h4>Context</h4>The King-Devick (K-D) test is used to identify oculomotor impairment after concussion. However, the diagnostic accuracy of the K-D test over time has not been evaluated.<h4>Objectives</h4>To (1) examine the sensitivity and specificity of the K-D test at 0 to 6 hours postinjury, 24 to 48 hours postinjury, the beginning of a return-to-play (RTP) protocol (asymptomatic), unrestricted RTP, and 6 months postconcussion and (2) compare outcomes between athletes with and those without concussion across confounding factors (sex, age, sport contact level, academic year, learning disorder, attention-deficit/hyperactivity disorder, migraine history, concussion history, and test administration mode).<h4>Design</h4>Retrospective, cross-sectional design.<h4>Setting</h4>Multiple institutio2023-01-01T00:00:00Z2023 Feb2025-04-26T10:28:30.275Z2025-04-06T13:23:20.923ZS-EPMC100720973470939610.4085/1062-6050-0063.21