Biometry, Refractive Errors, and the Results of Cataract Surgery: A Large Sample Study.

ABSTRACT: The statistical characteristics of biometry and refractive error in a large sample of cataractous Cuban patients are presented, comparing between sexes and age groups. All patients were studied at the Cuban Institute of Ophthalmology "Ramón Pando Ferrer," La Habana. The sample consists of 28252 eyes of 25068 patients, subjected to cataract surgery during the time period between 2006 and 2019. Their biometry was obtained using IOL Master devices; also, visual acuity, refraction, and corneal power were registered. After surgery, the visual acuity and refraction were measured. The refractive prediction error was determined. For patients with both eyes registered, anisometropia was also calculated. Age and sex were used to segment the data. The preoperative biometric parameters show highly sig

SUBMITTER: Hernandez-Lopez I 

PROVIDER: S-EPMC8099509 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature