{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T18:50:35Z","timestamp":1790880635090,"version":"4.1.0"},"reference-count":21,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2024,2,9]],"date-time":"2024-02-09T00:00:00Z","timestamp":1707436800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["82070940"],"award-info":[{"award-number":["82070940"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["82070941"],"award-info":[{"award-number":["82070941"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Acta Ophthalmologica"],"published-print":{"date-parts":[[2024,8]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Purpose<\/jats:title><jats:p>To evaluate the performance of intraocular lens (IOL) calculation formulas and the effect of anterior chamber depth (ACD), axial length (AL) and lens thickness (LT) on the prediction accuracy in shallow ACD eyes.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>This retrospective, consecutive case\u2010series study included 648 eyes of 648 patients with an ACD\u2009&lt;\u20093.0\u2009mm who underwent phacoemulsification and IOL implantation. Eleven formulas were evaluated: Barrett Universal II (BUII), Emmetropia Verifying Optical (EVO) 2.0, Hill\u2010Radial Basis Function (RBF) 3.0, Hoffer QST, Kane, Olsen, Pearl\u2010DGS and traditional formulas (Haigis, Hoffer Q, Holladay 1 and SRK\/T). Subgroup analysis was performed based on ACD, AL and LT.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Overall, the Hoffer QST and Kane showed no systematic bias. The Kane, EVO 2.0, Hill\u2010RBF 3.0 and Hoffer QST had relatively lower mean absolute error and higher percentages of prediction error within \u00b10.5 D. For the ACD of 2.5\u20133.0\u2009mm and AL\u2009&lt;\u200922.0\u2009mm subgroup, the Pearl\u2010DGS exhibited the lowest MAE (0.45 D) and MedAE (0.41 D). Most formulas had a significant myopic bias (\u22120.43 to \u22120.18 D, <jats:italic>p<\/jats:italic>\u2009&lt;\u20090.05) in the LT\u2009&lt;\u20094.3\u2009mm subgroup and a significant hyperopic bias (0.09\u20130.29 D, <jats:italic>p<\/jats:italic>\u2009&lt;\u20090.05) in the LT\u2009\u2265\u20095.1\u2009mm subgroup.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>The Kane and Hoffer QST were recommended for shallow ACD eyes. In eyes with an ACD between 2.5 and 3.0\u2009mm and a short AL, the Pearl\u2010DGS showed excellent performance. Clinicians need to fine\u2010tune the target refraction according to LT in shallow ACD eyes.<\/jats:p><\/jats:sec>","DOI":"10.1111\/aos.16654","type":"journal-article","created":{"date-parts":[[2024,2,9]],"date-time":"2024-02-09T12:43:31Z","timestamp":1707482611000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["Accuracy of 11 intraocular lens calculation formulas in shallow anterior chamber eyes"],"prefix":"10.1111","volume":"102","author":[{"ORCID":"https:\/\/orcid.org\/0009-0008-5789-7951","authenticated-orcid":false,"given":"Haorui","family":"Yuan","sequence":"first","affiliation":[{"name":"State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center Sun Yat\u2010sen University  Guangzhou Guangong China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jiaqing","family":"Zhang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic 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