{"doi":"10.1136/bmjsem-2025-concussion.78","title":"78 (17A) Evaluation of pupillometry as a diagnostic tool for concussions in NCAA football athletes","abstract":"provocation scores and NPC distance were used as independent variables to predict driving outcomes.We used separate generalized linear models for each driving outcome with group, sub-test, and a group*sub-test interaction as independent variables using a Poisson distribution.This study focused on the interaction effect.Results There was a significant interaction between group and NPC distance for centerline crossings, such that each additional 1 cm NPC distance was associated with 1.34 (95% CI:1.08-1.67)greater odds of a centerline crossing in the concussion group, relative to controls (p=0.009).NPC distance in the concussion group was 6.0 cm3.7 cm compared to 3.4 cm1.7 cm in controls.No other models were statistically significant.Conclusion NPC average distance may serve as a clinical indicator for poorer vehicle control acutely post-concussion.A larger sample size is necessary to better explore the potential impact VOMS may have on detecting post-concussion driving impairments.","journal":null,"year":2025,"id":567359,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":0,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9523,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2025-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":428237,"name":"Jared M. Bruce","orcid":"0000-0001-9115-5048","position":1,"is_corresponding":false},{"id":1471450,"name":"Katherine F Wainwright","orcid":"0009-0006-0040-9406","position":2,"is_corresponding":false},{"id":976778,"name":"Kimberly G. Harmon","orcid":"0000-0002-3670-6609","position":3,"is_corresponding":false},{"id":1471449,"name":"Bridget M. Whelan","orcid":"0000-0001-7758-0208","position":0,"is_corresponding":true}],"reference_count":0,"raw_metadata":{"citation_network_status":"fetched"},"created_at":"2026-07-19T02:56:44.340853Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}