{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,14]],"date-time":"2025-05-14T02:38:23Z","timestamp":1747190303514,"version":"3.40.5"},"reference-count":18,"publisher":"Wiley","license":[{"start":{"date-parts":[[2020,9,16]],"date-time":"2020-09-16T00:00:00Z","timestamp":1600214400000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Medical and Health Platform Key Project of Zhejiang Province","award":["2016ZDA016","2019PY010"],"award-info":[{"award-number":["2016ZDA016","2019PY010"]}]},{"name":"Medical and Health Science and Technology Project of Zhejiang Province","award":["2016ZDA016","2019PY010"],"award-info":[{"award-number":["2016ZDA016","2019PY010"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Ophthalmology"],"published-print":{"date-parts":[[2020,9,16]]},"abstract":"Purpose<\/jats:italic>. The objective of this study was to evaluate central corneal thickness (CCT) in Chinese premature infants at different postnatal stages to study the peak point and analyze influential factors on CCT development. Methods<\/jats:italic>. This was a cross-sectional study of premature infants. Initial CCT measurement was taken at 34 weeks of gestational age (GA) and at intervals until 88 weeks of postmenstrual age (PMA) was reached. The comparison and correlation analysis were carried out to access the association of CCT with gender, birth weight (BW), GA, and retinopathy of prematurity (ROP) for each PMA. The premature infants were divided into the thick CCT group and the thin CCT group according to the average CCT at 40\u2009w. And the difference in CCT between the two groups at subsequent 52\u2009w and 64\u2009w was compared. Results<\/jats:italic>. A total of 1726 premature infants (3463 measurements) with an average of 2.21\u2009\u00b1\u20091.57 measurements were included in this study. The CCT decreased from 34\u2009w GA to 52\u2009w PMA (R<\/jats:italic>\u2009=\u200992.36, P<\/mml:mi><<\/mml:mo>0.0001<\/mml:mn><\/mml:math>) and then reached a plateau (R<\/jats:italic>\u2009=\u20092.541, P<\/mml:mi>=<\/mml:mo>0.3567<\/mml:mn><\/mml:math>). Male P<\/mml:mi><<\/mml:mo>0.05<\/mml:mn><\/mml:mrow><\/mml:mfenced><\/mml:math>, low BW P<\/mml:mi><<\/mml:mo>0.05<\/mml:mn><\/mml:mrow><\/mml:mfenced><\/mml:math>, and low GA P<\/mml:mi><<\/mml:mo>0.05<\/mml:mn><\/mml:mrow><\/mml:mfenced><\/mml:math> were associated with thicker CCT at the early stage of PMA. The premature infants who had thick CCT at 40\u2009w would have thick CCT at 52\u2009w and 64\u2009w accordingly. Conclusions<\/jats:italic>. The CCT values of premature infants decreased over time and plateaued at 52\u2009w PMA. Gender, BW, and GA were considered as the influential factors of CCT at the early stage of PMA. Moreover, CCT at 40\u2009w could forecast its development trend at 52\u2009w or 64\u2009w after birth.<\/jats:p>","DOI":"10.1155\/2020\/7313909","type":"journal-article","created":{"date-parts":[[2020,9,16]],"date-time":"2020-09-16T23:51:46Z","timestamp":1600300306000},"page":"1-7","source":"Crossref","is-referenced-by-count":1,"title":["Measurement and Analysis of Central Corneal Thickness at Different Postnatal Stages in Chinese Premature Infants"],"prefix":"10.1155","volume":"2020","author":[{"given":"Chenyi","family":"Liu","sequence":"first","affiliation":[{"name":"Chicago College of Optometry, Midwestern University, Downers Grove, IL, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hanfei","family":"Wu","sequence":"additional","affiliation":[{"name":"The People\u2019s Hospital of Zhuji, Shaoxing, Zhejiang Province, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jimeng","family":"Lao","sequence":"additional","affiliation":[{"name":"Affiliated Eye Hospital of Wenzhou Medical University, Hangzhou, Zhejiang Province, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sulan","family":"Wu","sequence":"additional","affiliation":[{"name":"Affiliated Eye Hospital of Wenzhou Medical University, Hangzhou, Zhejiang Province, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiaoqiong","family":"Xu","sequence":"additional","affiliation":[{"name":"Affiliated Eye Hospital of Wenzhou Medical University, Hangzhou, Zhejiang Province, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhe","family":"Lv","sequence":"additional","affiliation":[{"name":"Affiliated Eye Hospital of Wenzhou Medical University, Hangzhou, Zhejiang Province, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5437-7749","authenticated-orcid":true,"given":"Jianbo","family":"Mao","sequence":"additional","affiliation":[{"name":"Affiliated Eye Hospital of Wenzhou Medical University, Hangzhou, Zhejiang Province, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.4103\/ijo.IJO_1988_18"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.3349\/ymj.2012.53.3.634"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1097\/ijg.0000000000001398"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.3928\/01913913-20100518-03"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pgen.1007145"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1097\/md.0000000000013357"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.5935\/0004-2749.20170076"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.5301\/ejo.5000494"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.4103\/0301-4738.133486"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.3928\/01913913-20100318-02"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.3980\/j.issn.2222-3959.2014.03.20"},{"key":"12","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaapos.2011.04.004"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0228567"},{"key":"14","doi-asserted-by":"publisher","DOI":"10.1038\/s41433-018-0033-3"},{"key":"15","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0420.2005.00559.x"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.4103\/0301-4738.162601"},{"key":"17","doi-asserted-by":"publisher","DOI":"10.1111\/j.1755-3768.2012.02412.x"},{"key":"18","doi-asserted-by":"publisher","DOI":"10.1097\/ico.0000000000000789"}],"container-title":["Journal of Ophthalmology"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/joph\/2020\/7313909.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/joph\/2020\/7313909.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/joph\/2020\/7313909.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,9,16]],"date-time":"2020-09-16T23:51:50Z","timestamp":1600300310000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/joph\/2020\/7313909\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,9,16]]},"references-count":18,"alternative-id":["7313909","7313909"],"URL":"https:\/\/doi.org\/10.1155\/2020\/7313909","relation":{},"ISSN":["2090-004X","2090-0058"],"issn-type":[{"type":"print","value":"2090-004X"},{"type":"electronic","value":"2090-0058"}],"subject":[],"published":{"date-parts":[[2020,9,16]]}}}