Using the right eye, myopia was defined as a spherical equivalent (SE) less than -0.5 or -1.0 diopters (D) in subjects aged 19 years and older or as an SE less The prevalence of refractive errors was higher among girls than boys (73.1% vs. 55.6%, P = 0.001), but it was not significantly different among different age groups (P = 0.790). Myopia −0.5 diopter or less in either eye or hyperopia 2 diopters or greater was observed in less than 3% of children. You can download the paper by clicking the button above.GET pdf ×CloseLog InLog InwithFacebookLog InwithGoogleorEmail:Password:Remember me on this computerorreset passwordEnter the email address you signed up with and we'll email you Source
The overall prevalence of hyperopia was much lower compared to that of the white Western population. more... Subscribe to read the entire article. From the fundamental science of vision to clinical techniques and the management of common ocular conditions, this book encompasses the essence of contemporary optometric practice.
METHODS: Random selection of village-based clusters was used to identify a sample of children 5 to 15 years of age. Myopia ؊0.5 diopter or less in either eye orhyperopia 2 diopters or greater was observed in less than3% of children. Methods In 2008 to 2012, a total of 33,355 participants aged ≥5 years underwent ophthalmologic examinations. The topics are uniquely treated in that they cover research at the laboratory bench as well as clinical applications and population-based approaches in epidemiology.
Cycloplegic refractive status was measured using auto-refractometer (Topcon 8800). Further studies are needed to determine whether the prevalence of myopia will be higher for more recent birth cohorts.Comment inMyopia and vision 2020. [Am J Ophthalmol. 2000]PMID: 10764850 [PubMed - indexed It is aimed at ophthalmologists, optometrists, opticians, scientists and pharmaceutical companies. The prevalence of astigmatism (≥ 0.75 D) among students was 3.4% (95% CI: 1.82%–6.25%).
Click the View full text link to bypass dynamically loaded article content. http://www.academia.edu/5727865/Refractive_error_study_in_children_results_from_Mechi_Zone_Nepal EdwardsEditörlerMark Rosenfield, Nicola Logan, Keith H. MUNOZ, PHD, AND LEON B. Ellwein, PhD, National Eye Institute, 31Center Dr, Bethesda, MD 20892-2510; fax: (301) 496-9970.©2000 BYELSEVIERSCIENCEINC.ALL RIGHTS RESERVED.4360002-9394/00/$20.00PII S0002-9394(99)00453-5 Loading next page... /lp/elsevier/refractive-error-study-in-children-results-from-mechi-zone-nepal-Nv0q0qZNbC You’re reading a free preview.
Follow @DeepDyve About Facebook Twitter Blog Info Group Plans Publishers Contact Us Help © 2016 DeepDyve, Inc. this contact form All for just $40/month Try 2 weeks free now Explore the DeepDyve Library Search or browse the journals available How DeepDyve Works Spend time researching, not time worrying you’re buying articles Independent replicate examinations for quality assurance monitoring took place in all children with reduced vision and in a sample of those with normal vision in seven villages.RESULTS: A total of 5,526 Download PDFs Help Help Log InSign Upmore Job BoardAboutPressBlogPeoplePapersTermsPrivacyCopyrightWe're Hiring!Help Centerless Log InSign Up pdfRefractive error study in children: results from Mechi Zone, Nepal9 PagesRefractive error study in children: results from Mechi Zone,
BeuermanYayıncıWorld Scientific, 2010ISBN981283298X, 9789812832986Uzunluk420 sayfa  Alıntıyı Dışa AktarBiBTeXEndNoteRefManGoogle Kitaplar Hakkında - Gizlilik Politikaları - Hizmet Şartları - Yayıncılar için Bilgiler - Sorun bildir - Yardım - Site Haritası - GoogleAna Sayfası DeepDyve is your personal research library It’s your single place to instantly discover and read the research that matters to you. Further studiesare needed to determine whether the prevalence ofmyopia will be higher for more recent birth cohorts.(Am J Ophthalmol 2000;129:436 – 444. © 2000 byElsevier Science Inc. http://supercgis.com/refractive-error/refractive-error-study-in-children-results-from-la-florida-chile.html Although carefully collected, accuracy cannot be guaranteed.
Includes chapters on the management of special populations, including paediatric, elderly, low vision and special needs patients. The rural villagedevelopment committees and the urban municipalities arethe lowest administrative units in each district. POKHAREL, MD, MPH, A.
Methods: In this cross sectional study, a total of 400 students were selected randomly using multi-stage sampling technique. Visual acuity measurements, cycloplegic retinoscopy, cycloplegic autorefraction, ocular motility evaluation, and anterior segment, media, and fundus examinations were done from May 1998 through July 1998. EllweinAbstractTo assess the prevalence of refractive error and vision impairment in school age children in the terai area of the Mechi zone in Eastern Nepal. Myopia −0.5 diopter or less in either eye or hyperopia 2 diopters or greater was observed in less than 3% of children.
It’s like Spotify but for academic articles.” Instant Access to Thousands of Journals for just $40/month Try 2 weeks free now Refractive error study in children: results from Mechi Zone, Nepal Now in full colour and featuring over 400 new illustrations, this popular text which will appeal to both students and practitioners wishing to keep up to date has been revised significantly. The prevalence of reduced vision is very low in school-age children in Nepal, most of it because of correctable refractive error. Check This Out You can see your Read Later on your DeepDyve homepage.
Conclusions In young generations, the prevalence of myopia in Korea was much higher compared to the white or black populations in Western countries and is consistent with the high prevalence found Heavily illustrated throughout with key diagrams and images to support the text. The impact of myopia is evident as the driving force in the development of refractive surgery and of the spectacle and contact lens industries. It’s like Spotify but for academic articles.” @Phil_Robichaud “I must say, @deepdyve is a fabulous solution to the independent researcher's problem of #access to #information.” @deepthiw “My last article couldn't be
A useful aid for students and the newly qualified practitioner, while providing a rapid reference guide for the more experienced clinician. Enjoy unlimited access and personalized recommendations from over 12 million articles from more than 10,000 peer-reviewed journals. DavisonPeter EustaceRead moreArticleError analysis of intraocular lens power in eyes after LASIKOctober 2016 · Journal of refractive surgery (Thorofare, N.J.: 1995) · Impact Factor: 3.47J T LinRead moreArticleThe Effectiveness of Occluder Find out why...Add to ClipboardAdd to CollectionsOrder articlesAdd to My BibliographyGenerate a file for use with external citation management software.Create File See comment in PubMed Commons belowAm J Ophthalmol. 2000 Apr;129(4):436-44.Refractive