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Published byRosalind Bennett Modified over 9 years ago
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Ocular Morbidity Robert Lindfield Clinical Lecturer International Centre for Eye Health London School of Hygiene and Tropical Medicine
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Blindness VISION 2020 WHA Resolutions
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Ocular morbidity “Any clinically significant eye disease” Includes Conjunctivitis Presbyopia Cataract Glaucoma Non-blinding Blinding
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OM Study OM Study in Mbeere District, Kenya – Sightsavers in partnership with ICEH and University of Nairobi, Kenya – PI – Dr Kahaki Kimani Three components: – Survey of OM (including those reporting an OM in previous 3 months) – Situational Analysis – Qualitative Study with patients
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Survey Methods Four teams: – Ophthalmologist, ophthalmic nurse & optometrist – House to house examining everyone in the household. – Had to examine 100 people per village – Simple examination with direct ophthalmoscope Data – Recorded on proforma – Entered into a database – Cleaned – Analysed
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Results 15.5% had at least one OM in at least one eye – 25.1% of over 35s had presbyopia (unable to see N8 at 40cm without correction ) – Most common sites: conjunctiva and lens – Increased with age – Increased if manual worker 9.6% reported an OM in previous six months – 59.7% sought advice 53.9% sought advice from a health worker No-one reported seeking advice from a traditional healer.
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Numbers 200,000 people in Mbeere District – 25,000 had at least one OM – 20,000 had an OM in last six months – 10,000 sought advice about the OM
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Situational Analysis Mbeere District – 2 hospitals – 3 health centres – 27 dispensaries Over 12 months – 1.2% of patients seen were reported to present with eye problems (3850 patients) Over same time period 5700 drops/ointment prescribed
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Qualitative Study Dr Salome Bukachi, University of Nairobi Interviews with patients, health care workers, Focus group with community members Key findings: – Lots of perceived need in the community – Distrust/dislike of camps – Need to services closer to home “We would like that services be brought closer in-order to reduce the distance” “To be assisted by the eye camps/outreaches depends on your economic strength. Those who are poor don’t get help”
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Can people with an OM be managed in primary care? Demand Need? – Complicated Quantity Quality Community perspective
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Next steps Learning from pilot Survey in Kwara State, Nigeria – Recently completed – Awaiting results
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