{"doi":"10.1016/j.xops.2025.100799","title":"Is the Incidence of Concomitant Esotropia with Diplopia in the United States Increasing?","abstract":"Purpose: To investigate the incidence of comitant esotropia (ET) with diplopia using a large insurance claim database in the United States. Design: A retrospective cross-sectional study. Subjects: A large health insurance database. Methods: Claims for comitant ET with diplopia were extracted using a combination of ET- and diplopia-related codes. The claim ratio of ET to strabismus was calculated from 2007 to 2022. Age and sex distributions were compared between the first (2007-2014) and second (2015-2022) half periods. Main Outcome Measures: Change of ratio of ET with diplopia to all strabismus claims. Results: < 0.001). The sex distribution of the younger age group (<39 years) changed from male predominance in 2007 to 2014 to female predominance in 2015 to 2022. Conclusions: The proportion of comitant ET with diplopia in strabismus has increased since 2007 in the United States. The increase was most pronounced in young patients. Female predilection in comitant ET with diplopia was observed, and the change from male to female predominance over time was remarkable among young patients. Financial Disclosures: Proprietary or commercial disclosure may be found in the Footnotes and Disclosures at the end of this article.","journal":"Ophthalmology Science","year":2025,"id":540939,"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":2,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.6061,"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":372117,"name":"Scott R. Lambert","orcid":"0000-0002-7555-0715","position":1,"is_corresponding":false},{"id":1428889,"name":"Dae Hee Kim","orcid":"0000-0002-9048-551X","position":0,"is_corresponding":true}],"reference_count":22,"raw_metadata":null,"created_at":"2026-07-19T02:52:42.901627Z","pmid":"40491577","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":[]}