3744 17 15125 5 83483 document 15125 RAAB7_Protocol_Template_2023_v1.docx application/vnd.openxmlformats-officedocument.wordprocessingml.document e32af4c1862f9ecb994f124a882b9ecee1f963affd012589ed07b84e512a12e1 SHA256 3666797 2024-01-17 17:43:50 https://datacompass.lshtm.ac.uk/id/eprint/3744/1/RAAB7_Protocol_Template_2023_v1.docx 3744 1 1 application/vnd.openxmlformats-officedocument.wordprocessingml.document Text en public cc_by_nc_sa_4

RAAB7_Protocol_Template_2023_v1.docx

documentation indefinite RAAB7 Protocol Template for RAAB surveys 15126 1 83487 document 15126 indexcodes.txt text/x-c++ 7907fb4852d82cfac4ddbf5033fc2009f30f17d2993aa894ecf93421c6cb7966 SHA256 12724 2024-01-17 17:44:17 https://datacompass.lshtm.ac.uk/id/eprint/3744/2/indexcodes.txt 3744 2 2 text/x-c++ en public

indexcodes.txt

http://eprints.org/relation/isVersionOf https://datacompass.lshtm.ac.uk/id/document/15125 http://eprints.org/relation/isVolatileVersionOf https://datacompass.lshtm.ac.uk/id/document/15125 http://eprints.org/relation/isIndexCodesVersionOf https://datacompass.lshtm.ac.uk/id/document/15125 indefinite Generate index codes conversion from Text to indexcodes archive 3 disk0/00/00/37/44 2024-01-17 17:44:04 2026-02-16 11:22:00 2024-01-17 17:44:04 data_collection show International Centre for Eye Health FALSE London School of Hygiene & Tropical Medicine, London, United Kingdom ITCR Eyecare services This work is licensed under CC BY-NC-SA 4.0. RAAB is a standardised survey methodology that is widely used in the global eye care sector to determine the magnitude of blindness and vision impairment for the purposes of planning and advocacy for eye care services. It focuses on vision impairment in the population 50 years and older as the higher prevalence in this age group allows for a smaller sample size than if the all-age population were surveyed. A smaller sample size, along with a simplified exam protocol, means the survey can be completed relatively quickly, and consequently with less expense, compared to a comprehensive survey. RAAB is a complete system and includes provision for training, data collection and analysis. 2023-09 published London School of Hygiene & Tropical Medicine 10.17037/PUBS.00003744 Other London School of Hygiene & Tropical Medicine, London, United Kingdom Other public London, United Kingdom Other Document en https://www.raab.world/ project https://researchonline.lshtm.ac.uk/id/eprint/4679830 2023-09