{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,31]],"date-time":"2026-07-31T01:52:23Z","timestamp":1785462743905,"version":"3.56.0"},"reference-count":24,"publisher":"Public Library of Science (PLoS)","issue":"11","license":[{"start":{"date-parts":[[2010,11,9]],"date-time":"2010-11-09T00:00:00Z","timestamp":1289260800000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["www.plosone.org"],"crossmark-restriction":false},"short-container-title":["PLoS ONE"],"DOI":"10.1371\/journal.pone.0015431","type":"journal-article","created":{"date-parts":[[2010,11,9]],"date-time":"2010-11-09T22:00:54Z","timestamp":1289340054000},"page":"e15431","update-policy":"https:\/\/doi.org\/10.1371\/journal.pone.corrections_policy","source":"Crossref","is-referenced-by-count":66,"title":["Does Cataract Surgery Alleviate Poverty? Evidence from a Multi-Centre Intervention Study Conducted in Kenya, the Philippines and Bangladesh"],"prefix":"10.1371","volume":"5","author":[{"given":"Hannah","family":"Kuper","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sarah","family":"Polack","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wanjiku","family":"Mathenge","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cristina","family":"Eusebio","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zakia","family":"Wadud","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mamunur","family":"Rashid","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Allen","family":"Foster","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"340","published-online":{"date-parts":[[2010,11,9]]},"reference":[{"key":"ref1","first-page":"908","article-title":"Blindness in the Indian state of Andhra Pradesh.","volume":"42","author":"L Dandona","year":"2001","journal-title":"Invest Ophthalmol Vis Sci"},{"key":"ref2","doi-asserted-by":"crossref","first-page":"29","DOI":"10.1136\/bmj.39395.500046.AE","article-title":"Poverty and blindness in Pakistan: results from the Pakistan national blindness and visual impairment survey.","volume":"336","author":"CE Gilbert","year":"2008","journal-title":"Bmj"},{"key":"ref3","doi-asserted-by":"crossref","first-page":"57","DOI":"10.1016\/j.socscimed.2007.08.032","article-title":"Poverty, wealth inequality and health among older adults in rural Cambodia.","volume":"66","author":"Z Zimmer","year":"2008","journal-title":"Soc Sci Med"},{"key":"ref4","article-title":"Cataract.","author":"JC Javitt","year":"1993"},{"key":"ref5","doi-asserted-by":"crossref","first-page":"63","DOI":"10.2471\/BLT.07.041210","article-title":"Global magnitude of visual impairment caused by uncorrected refractive errors in 2004.","volume":"86","author":"S Resnikoff","year":"2008","journal-title":"Bull World Health Organ"},{"key":"ref6","first-page":"338","article-title":"Cost-effectiveness analysis of cataract surgery: a global and regional analysis.","volume":"82","author":"R Baltussen","year":"2004","journal-title":"Bull World Health Organ"},{"key":"ref7","doi-asserted-by":"crossref","first-page":"219","DOI":"10.1016\/j.alter.2008.10.002","article-title":"Disability and poverty: a survey of World Bank Poverty Assessments and implications.","volume":"3","author":"J Braithwaite","year":"2009","journal-title":"European Journal of Disability Research"},{"key":"ref8","doi-asserted-by":"crossref","first-page":"927","DOI":"10.1136\/bjo.2006.110973","article-title":"Cataract visual impairment and quality of life in a Kenyan population.","volume":"91","author":"S Polack","year":"2007","journal-title":"Br J Ophthalmol"},{"key":"ref9","doi-asserted-by":"crossref","first-page":"1026","DOI":"10.1136\/bjo.2007.134791","article-title":"Quality of life and visual impairment from cataract in Satkhira district, Bangladesh.","volume":"92","author":"S Polack","year":"2008","journal-title":"Br J Ophthalmol"},{"key":"ref10","doi-asserted-by":"crossref","first-page":"372","DOI":"10.1080\/09286580802478716","article-title":"The impact of cataract on time-use: results from a population based case-control study in Kenya, the Philippines and Bangladesh.","volume":"15","author":"S Polack","year":"2008","journal-title":"Ophthalmic Epidemiol"},{"key":"ref11","doi-asserted-by":"crossref","first-page":"e244","DOI":"10.1371\/journal.pmed.0050244","article-title":"A case-control study to assess the relationship between poverty and visual impairment from cataract in Kenya, the Philippines, and Bangladesh.","volume":"5","author":"H Kuper","year":"2008","journal-title":"PLoS Med"},{"key":"ref12","article-title":"The impact of cataract surgery on health related quality of life in Kenya, Bangladesh and The Philippines.","author":"S Polack","journal-title":"Ophthalmic Epidemiol"},{"key":"ref13","doi-asserted-by":"crossref","first-page":"e10913","DOI":"10.1371\/journal.pone.0010913","article-title":"The impact of cataract surgery on time-use: results from a longitudinal study in Kenya, Bangladesh and The Philippines.","volume":"5","author":"S Polack","year":"2010","journal-title":"PLoS One"},{"key":"ref14","doi-asserted-by":"crossref","first-page":"599","DOI":"10.1016\/j.ophtha.2006.06.057","article-title":"Rapid Assessment of Avoidable Blindness in Nakuru District, Kenya.","volume":"114","author":"W Mathenge","year":"2007","journal-title":"Ophthalmology"},{"key":"ref15","doi-asserted-by":"crossref","first-page":"1225","DOI":"10.1136\/bjo.2006.101287","article-title":"Rapid Assessment of Avoidable Blindness and Needs Assessment of Cataract Surgical Services in Satkhira District, Bangladesh.","volume":"90","author":"Z Wadud","year":"2006","journal-title":"Br J Ophthalmol"},{"key":"ref16","doi-asserted-by":"crossref","first-page":"1588","DOI":"10.1136\/bjo.2007.119123","article-title":"Rapid assessment of avoidable blindness in Negros Island and Antique District, Philippines.","volume":"91","author":"C Eusebio","year":"2007","journal-title":"Br J Ophthalmol"},{"key":"ref17","doi-asserted-by":"crossref","first-page":"198","DOI":"10.1093\/ije\/25.1.198","article-title":"A not quite as quick but much cleaner alternative to the Expanded Programme on Immunization (EPI) Cluster Survey design.","volume":"25","author":"AG Turner","year":"1996","journal-title":"Int J Epidemiol"},{"key":"ref18","article-title":"Designing household survey questionnaires for developing countries. Lessons from 15 years of the living standards measurement study","year":"2000"},{"key":"ref19","first-page":"115","article-title":"Estimating wealth effects without expenditure data - or tears. An application to educational enrollment in states of India.","volume":"38","author":"D Filmer","year":"2001","journal-title":"Demography"},{"key":"ref20","doi-asserted-by":"crossref","first-page":"337","DOI":"10.3109\/07853890109002087","article-title":"EQ-5D: a measure of health status from the EuroQol Group.","volume":"33","author":"R Rabin","year":"2001","journal-title":"Ann Med"},{"key":"ref21","first-page":"20","article-title":"Recognising and reducing barriers to cataract surgery.","volume":"13","author":"S Lewallen","year":"2000","journal-title":"Journal of community eye health"},{"key":"ref22","doi-asserted-by":"crossref","first-page":"479","DOI":"10.1017\/S0047279404007780","article-title":"Disability and disadvantage: selection, onset, and duration effects.","volume":"33","author":"SP Jenkins","year":"2004","journal-title":"Journal of Social Policy"},{"key":"ref23","doi-asserted-by":"crossref","first-page":"1425","DOI":"10.1016\/j.socscimed.2006.11.021","article-title":"The impact of disability transitions on social inclusion.","volume":"64","author":"B Gannon","year":"2007","journal-title":"Soc Sci Med"},{"key":"ref24","first-page":"8","article-title":"Die Productions und Consumptions-verhaltnisse des K\u00f6nigsreiche Sachsen.","author":"E Engel","year":"1857","journal-title":"Zeitschrift des Statistischen Bureaus des K\u00f6niglich S\u00e4chsischen Ministerium des Inneren"}],"container-title":["PLoS ONE"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/dx.plos.org\/10.1371\/journal.pone.0015431","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2018,10,19]],"date-time":"2018-10-19T22:41:45Z","timestamp":1539988905000},"score":1,"resource":{"primary":{"URL":"https:\/\/dx.plos.org\/10.1371\/journal.pone.0015431"}},"subtitle":[],"editor":[{"given":"Marie-Louise","family":"Newell","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]}],"short-title":[],"issued":{"date-parts":[[2010,11,9]]},"references-count":24,"journal-issue":{"issue":"11","published-online":{"date-parts":[[2010,11,9]]}},"URL":"https:\/\/doi.org\/10.1371\/journal.pone.0015431","relation":{},"ISSN":["1932-6203"],"issn-type":[{"value":"1932-6203","type":"electronic"}],"subject":[],"published":{"date-parts":[[2010,11,9]]}}}