Search Results - "Zadnik, K"

Collaborative Longitudinal Evaluation of Keratoconus (CLEK) Study: Methods and findings to date by Wagner, H, Barr, J.T, Zadnik, K

“…Abstract Purpose To describe baseline and longitudinal findings of the Collaborative Longitudinal Evaluation of Keratoconus (CLEK) Study. Methods The CLEK…”
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Myopia development in childhood by ZADNIK, K

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AC/A Ratio, Age, and Refractive Error in Children by Mutti, Donald O, Jones, Lisa A, Moeschberger, Melvin L, Zadnik, Karla

“…To examine how the response AC/A ratio (the amount of accommodative convergence per unit of accommodative response) varies as a function of refractive error…”
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The relation between disease asymmetry and severity in keratoconus by Nichols, J J, Steger-May, K, Edrington, T B, Zadnik, K

“…Background/aim: Keratoconus is described as a bilateral, asymmetric, non-inflammatory corneal ectasia. The purpose of the study was to examine the relation…”
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Myopia : The nature versus nurture debate goes on by MUTTI, D. O, ZADNIK, K, ADAMS, A. J

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The repeatability of measurement of the ocular components by Zadnik, K, Mutti, DO, Adams, AJ

“…Studies of the ocular components of refraction typically neglect issues of repeatability of measurement methods or analyze method comparison/repeatability data…”
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It's the retina, stupid by Zadnik, K

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Estimation of the incidence and factors predictive of corneal scarring in the collaborative longitudinal evaluation of keratoconus (CLEK) study by Barr, J.T., Wilson, B.S., Gordon, M.O., Rah, M.J., Riley, C., Kollbaum, P.S., Zadnik, K.

“…Baseline factors predictive of incident corneal scarring included corneal curvature of greater than 52 D (odd ratio (OR) = 4.79; 95% confidence interval (CI),…”
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Longitudinal evidence of crystalline lens thinning in children by Zadnik, K, Mutti, DO, Fusaro, RE, Adams, AJ

“…Most earlier studies indicated that the eye's crystalline lens grows continually throughout life, but cross-sectional results of crystalline lens thinning…”
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The effect of cycloplegia on measurement of the ocular components by Mutti, DO, Zadnik, K, Egashira, S, Kish, L, Twelker, JD, Adams, AJ

“…The purpose of this study was to examine the effect of cycloplegic agent on the measurement of refractive error and the ocular components. We compared two…”
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Research vs. Research by Zadnik, Karla

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Myopia and refractive error in dogs by Murphy, CJ, Zadnik, K, Mannis, MJ

“…The refractive error of 240 phakic dogs of various breeds was measured using streak retinoscopy and averaged (-0.27 +/- 1.41 D relative to infinity). Analysis…”
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A video technique for phakometry of the human crystalline lens by Mutti, DO, Zadnik, K, Adams, AJ

“…Accurate measurement of the dioptric power of the human crystalline lens is important in any study of ocular development and refractive error. Previous studies…”
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The Repeatability of Clinical Measurements of Dry Eye by Nichols, Kelly K, Mitchell, G Lynn, Zadnik, Karla

“…PURPOSE:The repeatability of individual dry eye diagnostic tests has been reported in the literature on normal samples of patients and to a lesser degree in…”
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Parental Myopia, Near Work, School Achievement, and Children's Refractive Error by Mutti, Donald O, Mitchell, G. Lynn, Moeschberger, Melvin L, Jones, Lisa A, Zadnik, Karla

“…To quantify the degree of association between juvenile myopia and parental myopia, near work, and school achievement. Refractive error, parental refractive…”
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Author response: what to do about racial disparities in access to glasses among children in the US? by Zadnik, Karla, Congdon, Nathan G

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Axial Growth and Changes in Lenticular and Corneal Power during Emmetropization in Infants by Mutti, Donald O, Mitchell, G. Lynn, Jones, Lisa A, Friedman, Nina E, Frane, Sara L, Lin, Wendy K, Moeschberger, Melvin L, Zadnik, Karla

“…To evaluate the contribution made by the ocular components to the emmetropization of spherical equivalent refractive error in human infants between 3 and 9…”
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Wildlife Use of Back Channels Associated with Islands on the Ohio River by Zadnik, Andrew K., Anderson, James T., Wood, Petra Bohall, Bledsoe, Kerry

“…The back channels of islands on the Ohio River are assumed to provide habitat critical for several wildlife species. However, quantitative information on the…”
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Quality of life in keratoconus by KYMES, Steven M, WALLINE, Jeffrey J, ZADNIK, Karla, GORDON, Mae O

“…Keratoconus is a chronic, noninflammatory disease of the cornea with onset in early adulthood. As these years are important to financial and social health,…”
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Association between night lights and myopia: true blue or a red herring? by Zadnik, K

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