000171235 001__ 171235 000171235 005__ 20260515163946.0 000171235 0247_ $$2doi$$a10.1016/j.ajo.2012.06.012 000171235 0248_ $$2sideral$$a80430 000171235 037__ $$aART-2013-80430 000171235 041__ $$aeng 000171235 100__ $$aAltemir,I. 000171235 245__ $$aReproducibility of optical coherence tomography measurements in children 000171235 260__ $$c2013 000171235 5203_ $$aPurpose To determine the interobserver and intraobserver reproducibility of a Fourier-domain optical coherence tomography device (Cirrus HD OCT; Carl Zeiss Meditec, Dublin, California, USA) in normal pediatric eyes. Design Prospective cross-sectional study. Methods One hundred healthy children were recruited prospectively and consecutively. Only 1 randomly chosen eye per subject was included in the study. The eye underwent 3 scans centered on the optic disc and another 3 scans centered on the macula that were acquired by a single operator. A fourth examination was performed by a second operator. Interobserver and intraobserver reproducibility were described by intraclass correlation coefficients (ICCs) and coefficients of variation (COVs). Results The mean age was 9.15 years (range, 6.22 to 11.31 years; standard deviation, 1.05 years). Mean retinal nerve fiber layer thickness was 99.53 μm (standard deviation, 10.10 μm), and mean macular thickness was 282.91 μm (standard deviation, 11.83 μm). All the parameters evaluated were highly reproducible. Intraobserver COVs of the retinal nerve fiber layer measurements ranged from 2.24% to 5.52%, and the COV of macular thickness was 0.97%. The intraclass correlation coefficient was greater than 0.8 for all the parameters. The interobserver COV ranged from 2.23% to 5.18%, and the COV of macular thickness was 0.82%. In all the evaluated parameters, the intraclass correlation coefficient was more than 0.75. Repeatability was slightly better in children older than 10 years than in children younger than 9 years. Conclusions Retinal nerve fiber layer and macular measurements obtained by Fourier-domain optical coherence tomography showed good repeatability for healthy eyes in the pediatric population. Cirrus HD OCT examinations of the retina are reliable in children. 000171235 540__ $$9info:eu-repo/semantics/closedAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/ 000171235 590__ $$a4.021$$b2013 000171235 591__ $$aOPHTHALMOLOGY$$b5 / 57 = 0.088$$c2013$$dQ1$$eT1 000171235 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion 000171235 700__ $$0(orcid)0000-0002-1777-0349$$aPueyo,V.$$uUniversidad de Zaragoza 000171235 700__ $$0(orcid)0000-0003-4011-5622$$aElia,N.$$uUniversidad de Zaragoza 000171235 700__ $$aPolo,V. 000171235 700__ $$0(orcid)0000-0002-6745-7668$$aLarrosa,J. M.$$uUniversidad de Zaragoza 000171235 700__ $$0(orcid)0000-0002-0670-5541$$aOros,D.$$uUniversidad de Zaragoza 000171235 7102_ $$11004$$2645$$aUniversidad de Zaragoza$$bDpto. Cirugía,Ginecol.Obstetr.$$cÁrea Obstetricia y Ginecología 000171235 7102_ $$11004$$2646$$aUniversidad de Zaragoza$$bDpto. Cirugía,Ginecol.Obstetr.$$cÁrea Oftalmología 000171235 7102_ $$12002$$2647$$aUniversidad de Zaragoza$$bDpto. Física Aplicada$$cÁrea Óptica 000171235 773__ $$g155, 1 (2013), 171-176$$pAm. j. ophthalmol.$$tAMERICAN JOURNAL OF OPHTHALMOLOGY$$x0002-9394 000171235 8564_ $$s1048803$$uhttps://zaguan.unizar.es/record/171235/files/texto_completo.pdf$$yVersión publicada 000171235 8564_ $$s3137612$$uhttps://zaguan.unizar.es/record/171235/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada 000171235 909CO $$ooai:zaguan.unizar.es:171235$$particulos$$pdriver 000171235 951__ $$a2026-05-15-14:55:40 000171235 980__ $$aARTICLE