{"doi":"10.1136/ip-2024-045282","title":"Comparison of question wording for self-reported traumatic brain injuries among adults: findings from the 2023 SummerStyles survey","abstract":"BACKGROUND: Surveillance of traumatic brain injury (TBI) in the USA has historically relied on healthcare administrative datasets, but these methods likely undercount the true burden of TBI. Self-report measures may help obtain more comprehensive estimates. A fundamental question is whether TBI prevalence estimated through self-report varies by whether and how TBI signs and symptoms are ascertained in the survey question(s). METHODS: Self-report data were collected from 4303 adults in the summer wave of Porter Novelli's 2023 ConsumerStyles survey. Respondents were randomised to receive a question about their 12-month experience of head injury and a grouped list of TBI signs/symptoms or a question about their 12-month experience of head injury and an option to select individual TBI signs and symptoms that resulted from the head injury. All respondents who indicated they experienced a head injury received a set of follow-up questions. RESULTS: =19.6, p<0.0001. Among TBI cases identified, there were no statistical differences between question type in relation to whether the respondent reported being evaluated for or diagnosed with a TBI, nor any demographic differences. CONCLUSIONS: These results demonstrate that how TBI is ascertained in a survey can meaningfully impact reporting of TBI prevalence and provides evidence that question wording and structure affect estimates on national surveys.","journal":"Injury Prevention","year":2025,"id":563421,"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":0.9549,"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":1466501,"name":"Rashad Kuku","orcid":null,"position":1,"is_corresponding":false},{"id":420084,"name":"Alexis B. Peterson","orcid":"0000-0003-3033-0177","position":2,"is_corresponding":false},{"id":278146,"name":"Matthew J. Breiding","orcid":"0000-0003-0833-2061","position":3,"is_corresponding":false},{"id":336820,"name":"Jill Daugherty","orcid":"0000-0001-9277-0712","position":4,"is_corresponding":false},{"id":376053,"name":"Dana Waltzman","orcid":"0000-0002-1708-0524","position":0,"is_corresponding":true}],"reference_count":10,"raw_metadata":null,"created_at":"2026-07-19T02:56:13.374766Z","pmid":"40139753","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":[]}