{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,23]],"date-time":"2026-10-23T20:32:18Z","timestamp":1792787538896,"version":"4.5.0"},"reference-count":29,"publisher":"Wiley","license":[{"start":{"date-parts":[[2015,1,1]],"date-time":"2015-01-01T00:00:00Z","timestamp":1420070400000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["81273424"],"award-info":[{"award-number":["81273424"]}],"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":["81170862"],"award-info":[{"award-number":["81170862"]}],"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":["2011ZX09302-007-02"],"award-info":[{"award-number":["2011ZX09302-007-02"]}],"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":["81273424"],"award-info":[{"award-number":["81273424"]}],"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":["81170862"],"award-info":[{"award-number":["81170862"]}],"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":["2011ZX09302-007-02"],"award-info":[{"award-number":["2011ZX09302-007-02"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"National Science and Technology Pillar Program of the Twelfth Five-Year Plan","award":["81273424"],"award-info":[{"award-number":["81273424"]}]},{"name":"National Science and Technology Pillar Program of the Twelfth Five-Year Plan","award":["81170862"],"award-info":[{"award-number":["81170862"]}]},{"name":"National Science and Technology Pillar Program of the Twelfth Five-Year Plan","award":["2011ZX09302-007-02"],"award-info":[{"award-number":["2011ZX09302-007-02"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Ophthalmology"],"published-print":{"date-parts":[[2015]]},"abstract":"<jats:p>\n                    <jats:italic>Purpose<\/jats:italic>\n                    . This study aims to compare the accuracy of intraocular lens power calculation formulas in eyes with long axial lengths from Chinese patients subjected to cataract surgery.\n                    <jats:italic>Methods<\/jats:italic>\n                    . A total of 148 eyes with an axial length of &gt;26\u2009mm from 148 patients who underwent phacoemulsification with intraocular lens implantation were included. The Haigis, Hoffer Q, Holladay 1, and SRK\/T formulas were used to calculate the refractive power of the intraocular lenses and the postoperative estimated power.\n                    <jats:italic>Results<\/jats:italic>\n                    . Overall, the Haigis formula achieved the lowest level of median absolute error 1.025\u2009D (\n                    <mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M1\">\n                      <mml:mi>P<\/mml:mi>\n                      <mml:mo>&lt;<\/mml:mo>\n                      <mml:mn fontstyle=\"italic\">0.01<\/mml:mn>\n                    <\/mml:math>\n                    for Haigis versus each of the other formulas), followed by SRK\/T formula (1.040\u2009D). All formulas were least accurate when eyes were with axial length of &gt;33\u2009mm, and median absolute errors were significantly higher for those eyes than eyes with axial length = 26.01\u201330.00\u2009mm. Absolute error was correlated with axial length for the SRK\/T (\n                    <mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M2\">\n                      <mml:mi>r<\/mml:mi>\n                      <mml:mo>=<\/mml:mo>\n                      <mml:mn fontstyle=\"italic\">0.212<\/mml:mn>\n                    <\/mml:math>\n                    ,\n                    <mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M3\">\n                      <mml:mi>P<\/mml:mi>\n                      <mml:mo>=<\/mml:mo>\n                      <mml:mn fontstyle=\"italic\">0.010<\/mml:mn>\n                    <\/mml:math>\n                    ) and Hoffer Q (\n                    <mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M4\">\n                      <mml:mi>r<\/mml:mi>\n                      <mml:mo>=<\/mml:mo>\n                      <mml:mn fontstyle=\"italic\">0.223<\/mml:mn>\n                    <\/mml:math>\n                    ,\n                    <mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M5\">\n                      <mml:mi>P<\/mml:mi>\n                      <mml:mo>=<\/mml:mo>\n                      <mml:mn fontstyle=\"italic\">0.007<\/mml:mn>\n                    <\/mml:math>\n                    ) formulas. For axial lengths &gt; 33\u2009mm, eyes exhibited a postoperative hyperopic refractive error.\n                    <jats:italic>Conclusions<\/jats:italic>\n                    . The Haigis and SRK\/T formulas may be more suitable for calculating intraocular lens power for eyes with axial lengths ranging from 26 to 33\u2009mm. And for axial length over 33\u2009mm, the Haigis formula could be more accurate.\n                  <\/jats:p>","DOI":"10.1155\/2015\/976847","type":"journal-article","created":{"date-parts":[[2015,12,19]],"date-time":"2015-12-19T02:54:32Z","timestamp":1450493672000},"page":"1-7","source":"Crossref","is-referenced-by-count":37,"title":["Accuracy of Intraocular Lens Power Formulas Involving 148 Eyes with Long Axial Lengths: A Retrospective Chart-Review Study"],"prefix":"10.1155","volume":"2015","author":[{"given":"Chong","family":"Chen","sequence":"first","affiliation":[{"name":"Department of Ophthalmology, Shanghai Key Laboratory of Fundus Disease, Shanghai General Hospital Affiliated to Shanghai Jiao Tong University, Shanghai 200080, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xian","family":"Xu","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology, Shanghai Key Laboratory of Fundus Disease, Shanghai General Hospital Affiliated to Shanghai Jiao Tong University, Shanghai 200080, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuyu","family":"Miao","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology, Shanghai Key Laboratory of Fundus Disease, Shanghai General Hospital Affiliated to Shanghai Jiao Tong University, Shanghai 200080, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gaoxin","family":"Zheng","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology, Shanghai Key Laboratory of Fundus Disease, Shanghai General Hospital Affiliated to Shanghai Jiao Tong University, Shanghai 200080, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yong","family":"Sun","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology, Shanghai Key Laboratory of Fundus Disease, Shanghai General Hospital Affiliated to Shanghai Jiao Tong University, Shanghai 200080, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xun","family":"Xu","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology, Shanghai Key Laboratory of Fundus Disease, Shanghai General Hospital Affiliated to Shanghai Jiao Tong University, Shanghai 200080, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ophtha.2008.03.016"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1080\/09286580701535517"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1016\/s0140-6736(12)60272-4"},{"issue":"3","key":"4","doi-asserted-by":"crossref","first-page":"229","DOI":"10.3928\/1081-597X-19970501-08","volume":"13","year":"1997","journal-title":"Journal of Refractive Surgery"},{"key":"5","first-page":"65","volume":"51","year":"2012","journal-title":"Acta Clinica Croatica"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1016\/s0886-3350(98)80166-1"},{"issue":"3","key":"7","first-page":"196","volume":"41","year":"2005","journal-title":"Zhonghua Yan Ke Za Zhi"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1016\/S0886-3350(98)80220-4"},{"key":"9","first-page":"22","volume-title":"Complex axial length measurements and unusual IOL power calculation","year":"2004"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1111\/ceo.12478"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1136\/bjo.2008.156554"},{"key":"12","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajo.2015.05.029"},{"key":"13","first-page":"41","volume-title":"The Haigis formula","year":"2003"},{"issue":"6","key":"14","doi-asserted-by":"crossref","first-page":"700","DOI":"10.1016\/S0886-3350(13)80338-0","volume":"19","year":"1993","journal-title":"Journal of Cataract and Refractive Surgery"},{"key":"15","doi-asserted-by":"publisher","DOI":"10.1016\/S0886-3350(88)80059-2"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.1016\/S0886-3350(13)80705-5"},{"key":"17","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcrs.2008.12.035"},{"key":"18","doi-asserted-by":"publisher","DOI":"10.1016\/j.ophtha.2010.07.008"},{"key":"19","doi-asserted-by":"publisher","DOI":"10.1016\/s0886-3350(13)80706-7"},{"key":"20","doi-asserted-by":"publisher","DOI":"10.1016\/s0886-3350(02)01976-4"},{"key":"21","first-page":"477","volume":"78","year":"2003","journal-title":"Archivos de la Sociedad Espa\u00f1ola de Oftalmolog\u00eda"},{"key":"22","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcrs.2007.10.017"},{"issue":"1","key":"23","first-page":"15","volume":"2","year":"2008","journal-title":"The Open Ophthalmology Journal"},{"key":"24","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcrs.2010.07.032"},{"key":"25","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcrs.2011.05.042"},{"key":"26","doi-asserted-by":"publisher","DOI":"10.1016\/s0886-3350(00)00367-9"},{"key":"27","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcrs.2008.10.044"},{"key":"28","doi-asserted-by":"publisher","DOI":"10.4103\/0974-620x.71888"},{"key":"29","doi-asserted-by":"publisher","DOI":"10.1007\/s10792-012-9690-6"}],"container-title":["Journal of Ophthalmology"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/joph\/2015\/976847.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/joph\/2015\/976847.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/joph\/2015\/976847.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,5,29]],"date-time":"2022-05-29T18:59:29Z","timestamp":1653850769000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.hindawi.com\/journals\/joph\/2015\/976847\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015]]},"references-count":29,"alternative-id":["976847","976847"],"URL":"https:\/\/doi.org\/10.1155\/2015\/976847","relation":{},"ISSN":["2090-004X","2090-0058"],"issn-type":[{"value":"2090-004X","type":"print"},{"value":"2090-0058","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015]]}}}