{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,27]],"date-time":"2026-08-27T17:56:07Z","timestamp":1787853367001,"version":"build-2784847793"},"reference-count":45,"publisher":"Springer Science and Business Media LLC","issue":"7","license":[{"start":{"date-parts":[[2025,9,4]],"date-time":"2025-09-04T00:00:00Z","timestamp":1756944000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/100011603","name":"American Academy of Optometry","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100011603","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100001818","name":"Research to Prevent Blindness","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100001818","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000053","name":"National Eye Institute","doi-asserted-by":"publisher","award":["P30\u2010EY026877"],"award-info":[{"award-number":["P30\u2010EY026877"]}],"id":[{"id":"10.13039\/100000053","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100006823","name":"Boston Children's Hospital","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100006823","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100015521","name":"Stanford Maternal and Child Health Research Institute","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100015521","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Ophthalmic Physiologic Optic"],"published-print":{"date-parts":[[2025,11]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>Oculomotor deficits in vergence and accommodation can arise in paediatric patients with persistent concussion symptoms, although the profile is not well established. This study aimed to describe the frequency of these deficits in persistently symptomatic concussed paediatric patients and identify effective screening tools.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>\n                      This was a prospective cohort study conducted at three clinical sites across the United States. Participants aged 8\u201318\u2009years with diagnosed concussion were recruited within 9\u2009months of injury through concussion clinics or referral to a vision provider. Participants without concussion were recruited through the local community and eye clinics. Clinical measures of ocular alignment, vergence and accommodation were collected. Group comparisons were assessed using Welch's\n                      <jats:italic>t<\/jats:italic>\n                      \u2010test, Mann\u2013Whitney\n                      <jats:italic>U<\/jats:italic>\n                      test and Fisher's exact test with Bonferroni correction. The diagnostic value of near point of convergence (NPC) and accommodative amplitude (AA) for identifying persistently symptomatic concussed participants was evaluated using logistic regression and receiver operating characteristic curve analysis.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Seventy\u2010one participants were recruited, including 34 concussed participants (mean age 14.3 [SD 2.4] years; 74% female, 26% male; median time since concussion 107 [IQR 80\u2013118] days) and 32 controls (mean age, 12.7 [SD 2.1] years; 56% female, 44% male). Concussed participants scored significantly worse or had higher failure rates than controls on all vergence and accommodative tests (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.05) except ocular alignment and monocular accommodative facility. Concussed participants had a higher frequency of diagnoses (vergence: 62% vs. 3%; accommodation: 76% vs. 3%;\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.001). NPC and AA were significant predictors for concussion in individual models (NPC: OR\u2009=\u20092.16 [95% CI: 1.52\u20133.61],\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.001, mean AUC [SD]\u2009=\u20090.88 [0.13]; AA: OR\u2009=\u20090.46 [95% CI: 0.29\u20130.64],\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.001, mean AUC [SD]\u2009=\u20090.88 [0.15]).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>The oculomotor profile of persistently symptomatic concussed paediatric participants shows a high frequency of vergence and accommodative deficits, for which NPC and AA are effective screening tools. Further investigation should examine oculomotor deficits in acutely concussed paediatric patients.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/opo.70010","type":"journal-article","created":{"date-parts":[[2025,9,4]],"date-time":"2025-09-04T13:10:34Z","timestamp":1756991434000},"page":"1597-1607","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["Post\u2010concussion clinical findings of oculomotor function in paediatric patients with persisting symptoms compared to healthy controls"],"prefix":"10.1007","volume":"45","author":[{"ORCID":"https:\/\/orcid.org\/0009-0000-6938-4127","authenticated-orcid":false,"given":"Carissa H.","family":"Wu","sequence":"first","affiliation":[{"name":"Boston Children's Hospital, Harvard Medical School  Boston Massachusetts 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