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National survey of blindness and low vision in The Gambia: results


, : National survey of blindness and low vision in The Gambia: results. British Journal of Ophthalmology 73(2): 82-87

A population based survey of blindness and eye disease has been conducted throughout the whole country of The Gambia, and 8174 people were examined. The prevalence of blindness (best acuity less than 3/60) was 0.7% and low vision (6/24-3/60) 1.4%. The causes of blindness were cataract (55%), non-trachomatous corneal opacity/phthisis (20%), and trachoma (17%). An estimated 5500 people in The Gambia require cataract surgery, 4600 eyelid surgery for entropion, and 4600 people spectacles to correct a refractive error which causes a visual acuity of less than 6/18. More than half the current burden of blindness in The Gambia is potentially remediable through the provision of cataract surgery and aphakic spectacles.

US$29.90

PMID: 2784691


Other references

Santos, J.; Bayarri, C.; Saperas, E.; Nogueiras, C.; Antolín, M.; Mourelle, M.; Cadahia, A.; Malagelada, J.R., 1999: Characterisation of immune mediator release during the immediate response to segmental mucosal challenge in the jejunum of patients with food allergy. In 8 patients with food allergy and 7 healthy volunteers, a closed-segment perfusion technique was used to investigate the effects of jejunal food challenge on luminal release of tryptase, histamine, prostaglandin D2, eosinophil cationic protein,...

Bergomi, M.; Vinceti, M.; Rovesti, S.; Lodi, G.; Beneduce, M.; Roncaia, R.; Benedetti, P., 1992: An epidemiologic investigation on the role of some risk factors for non-insulin-dependent diabetes. Risk factors for non-insulin-dependent diabetes mellitus were investigated by reviewing medical records of newly diagnosed type 2 diabetic patients and by examining a representative sample of control subjects. In logistic regression analysis, obes...

Janovska, E.; Novakova, O.; Natile, G.; Brabec, V., 2002: Differential genotoxic effects of antitumor trans- 2 and cisplatin in Escherichia coli. In the present work, we measured survival and the platinum on the genome after treatment of repair-proficient or repair-deficient Escherichia coli strains with trans-(PtCl2(E-iminoether)2) and compared these results with the effects of "class...

Gibinski, K., 1953: Recent studies on ACTH therapy of rheumatism. Polski Tygodnik Lekarski 8(42): 1433-1439

Geller, H.M.; Hoffer, B.J.; Taylor, D.A., 1980: Electrophysiological actions of benzodiazepines. Electrophysiological investigations have revealed that benzodiazepines, applied either locally or systemically, reduce central nervous system excitability. The studies summarized here indicate that this depression of excitability by benzodiazepine...

Mika, V.N.sinec, J., 1976: Sodium uptake by domestic varieties of orchardgrass. Rostlinna vyroba: 22 (11) 1197-1204

Jean, M.; Masse, V.; Carlier, R.; Perronne, C.; Crémieux, A-Claude., 2013: Isolated subcutaneous tuberculous abscesses of the lumbar wall. Journal of Travel Medicine 19(5): 329-330

Sanno, Y.; Kimura, T.; Tanaka, T., 1982: Effect of dietary proteins on experimentally induced hypercholesterolemia in aged rats. Rats had diet with protein 12, dextrin 49, sucrose 10, larval 10, vitamins 1, minerals 4, cellulose 2 and oil 2%, with cholesterol 1, sodium cholate 0.25 and L-lysine 0.3%. Protein was casein for 5, gluten for 4 and "glut. + lys." [gluta...

Vorob'ev, G.I.; Koplatadze, A.M.; Bondarev, I.A., 1995: Surgical policy in emergency proctology. The article deals with 6-year experience of a department of emergency proctology accommodating 65 patients. Introduction into clinical practice of modern therapeutic tactics, highly effective medicaments, and top-duality anesthesiological service...

Pitchumoni C.S.; Viswanathan K.V., 1985: Trace element composition of pancreatic calculi. Gastroenterology 88(5 PART 2): 1540