Biomaterial Database

Preliminary evaluation of a simple photographic cataract classification for epidemiological surveys. 1987

G Maraini, and M C Tomba, and M Bonacini

Institute of Ophthalmology, University of Parma, Italy.

A preliminary evaluation of the agreement between clinical and photographic cataract classification and its reproducibility by utilizing a very simple classification system is presented. Photographic classification was based on color Zeiss 75-SL transparencies. Results indicate that photo-derived cataract classification based on slitlamp photographs has good validity for nuclear opacities but tends to underestimate posterior subcapsular cataracts.

UI	MeSH Term	Description	Entries
D010781	Photography	Method of making images on a sensitized surface by exposure to light or other radiant energy.	Photographies
D002386	Cataract	Partial or complete opacity on or in the lens or capsule of one or both eyes, impairing vision or causing blindness. The many kinds of cataract are classified by their morphology (size, shape, location) or etiology (cause and time of occurrence). (Dorland, 27th ed)	Cataract, Membranous,Lens Opacities,Pseudoaphakia,Cataracts,Cataracts, Membranous,Lens Opacity,Membranous Cataract,Membranous Cataracts,Opacities, Lens,Opacity, Lens,Pseudoaphakias
D005069	Evaluation Studies as Topic	Works about studies that determine the effectiveness or value of processes, personnel, and equipment, or the material on conducting such studies.	Critique,Evaluation Indexes,Evaluation Methodology,Evaluation Report,Evaluation Research,Methodology, Evaluation,Pre-Post Tests,Qualitative Evaluation,Quantitative Evaluation,Theoretical Effectiveness,Use-Effectiveness,Critiques,Effectiveness, Theoretical,Evaluation Methodologies,Evaluation Reports,Evaluation, Qualitative,Evaluation, Quantitative,Evaluations, Qualitative,Evaluations, Quantitative,Indexes, Evaluation,Methodologies, Evaluation,Pre Post Tests,Pre-Post Test,Qualitative Evaluations,Quantitative Evaluations,Report, Evaluation,Reports, Evaluation,Research, Evaluation,Test, Pre-Post,Tests, Pre-Post,Use Effectiveness
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man