{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,14]],"date-time":"2026-03-14T08:02:52Z","timestamp":1773475372070,"version":"3.50.1"},"reference-count":31,"publisher":"Public Library of Science (PLoS)","issue":"7","license":[{"start":{"date-parts":[[2019,7,3]],"date-time":"2019-07-03T00:00:00Z","timestamp":1562112000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100003593","name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","doi-asserted-by":"publisher","award":["407255\/2013-3"],"award-info":[{"award-number":["407255\/2013-3"]}],"id":[{"id":"10.13039\/501100003593","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001807","name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","doi-asserted-by":"publisher","award":["2016\/00270-6"],"award-info":[{"award-number":["2016\/00270-6"]}],"id":[{"id":"10.13039\/501100001807","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002322","name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","doi-asserted-by":"publisher","award":["PDSE - 88881.133704\/2016-01"],"award-info":[{"award-number":["PDSE - 88881.133704\/2016-01"]}],"id":[{"id":"10.13039\/501100002322","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Funda\u00e7\u00e3o Maria Cec\u00edlia Souto Vidigal"}],"content-domain":{"domain":["www.plosone.org"],"crossmark-restriction":false},"short-container-title":["PLoS ONE"],"DOI":"10.1371\/journal.pone.0219203","type":"journal-article","created":{"date-parts":[[2019,7,3]],"date-time":"2019-07-03T17:33:36Z","timestamp":1562175216000},"page":"e0219203","update-policy":"https:\/\/doi.org\/10.1371\/journal.pone.corrections_policy","source":"Crossref","is-referenced-by-count":6,"title":["High prevalence of gestational night blindness and maternal anemia in a population-based survey of Brazilian Amazonian postpartum women"],"prefix":"10.1371","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1200-4725","authenticated-orcid":true,"given":"Paulo A. R.","family":"Neves","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2006-674X","authenticated-orcid":true,"given":"B\u00e1rbara H.","family":"Louren\u00e7o","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2071-1139","authenticated-orcid":true,"given":"Anaclara","family":"Pincelli","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ma\u00edra B.","family":"Malta","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7775-6901","authenticated-orcid":true,"given":"Rodrigo M.","family":"Souza","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marcelo U.","family":"Ferreira","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marcia C.","family":"Castro","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0973-3908","authenticated-orcid":true,"given":"Marly A.","family":"Cardoso","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"name":"for the MINA-Brazil Study Group","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"340","published-online":{"date-parts":[[2019,7,3]]},"reference":[{"key":"ref1","article-title":"Priorities in the assessment of vitamin A and iron status in populations","year":"2012"},{"key":"ref2","article-title":"Nutritional anemias: Tools for effective prevention","year":"2017"},{"key":"ref3","article-title":"Global prevalence of vitamin A deficiency in populations at risk","year":"2009"},{"key":"ref4","article-title":"Guideline: Daily iron and folic acid supplementation in pregnant women","year":"2012"},{"issue":"4","key":"ref5","doi-asserted-by":"crossref","first-page":"787","DOI":"10.1093\/jn\/138.4.787","article-title":"Maternal night blindness during pregnancy is associated with low birthweight, morbidity, and poor growth in South India","volume":"138","author":"JM Tielsch","year":"2008","journal-title":"J Nutr"},{"key":"ref6","doi-asserted-by":"crossref","first-page":"1643","DOI":"10.3945\/ajcn.111.019059","article-title":"Maternal vitamin A and \u03b2-carotene supplementation and risk of bacterial vaginosis: a randomized controlled trial in rural Bangladesh","volume":"94","author":"P Christian","year":"2011","journal-title":"Am J Clin Nutr"},{"key":"ref7","article-title":"Xerophthalmia and night blindness for the assessment of clinical vitamin A deficiency in individuals and populations","year":"2014"},{"issue":"5","key":"ref8","doi-asserted-by":"crossref","first-page":"851","DOI":"10.1017\/S1368980015001846","article-title":"Determinants of gestational night blindness in pregnant women from Rio de Janeiro, Brazil","volume":"19","author":"C Saunders","year":"2015","journal-title":"Public Health Nutr"},{"key":"ref9","year":"2009"},{"issue":"3","key":"ref10","doi-asserted-by":"crossref","first-page":"193","DOI":"10.1080\/09286580902863080","article-title":"Risk factors for maternal night blindness in rural South India","volume":"16","author":"J Katz","year":"2009","journal-title":"Ophthalmic Epidemiol"},{"key":"ref11","unstructured":"Instituto Brasileiro de Geografia e Estat\u00edstica. Cidades [<ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"https:\/\/cidades.ibge.gov.br\/v4\/brasil\/ac\/cruzeiro-do-sul\/panorama\" xlink:type=\"simple\">https:\/\/cidades.ibge.gov.br\/v4\/brasil\/ac\/cruzeiro-do-sul\/panorama<\/ext-link>]. Accessed 02 March 2017."},{"key":"ref12","year":"2016"},{"key":"ref13","article-title":"A Verdadeira Riqueza das Na\u00e7\u00f5es: Vias para o Desenvolvimento Humano","year":"2010"},{"issue":"1","key":"ref14","doi-asserted-by":"crossref","first-page":"73","DOI":"10.4269\/ajtmh.18-0135","article-title":"The hidden burden of Plasmodium vivax malaria in pregnancy in the Amazon: An observational study in northwestern Brazil","volume":"99","author":"A Pincelli","year":"2018","journal-title":"Am J Trop Med Hyg"},{"key":"ref15","unstructured":"Minist\u00e9rio da Sa\u00fade (Brazil). DATASUS\u2014Tecnologia da informa\u00e7\u00e3o a servi\u00e7o do SUS. [<ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"http:\/\/tabnet.datasus.gov.br\/cgi\/deftohtm.exe?sinasc\/cnv\/nvac.def\" xlink:type=\"simple\">http:\/\/tabnet.datasus.gov.br\/cgi\/deftohtm.exe?sinasc\/cnv\/nvac.def<\/ext-link>.]. Accessed 15 December 2017."},{"key":"ref16","year":"1996"},{"issue":"4","key":"ref17","doi-asserted-by":"crossref","first-page":"456","DOI":"10.1016\/j.nut.2004.07.015","article-title":"Association between gestational night blindness and serum retinol in mother\/newborn pairs in the city of Rio de Janeiro, Brazil","volume":"21","author":"C Saunders","year":"2005","journal-title":"Nutrition"},{"issue":"1","key":"ref18","first-page":"115","article-title":"Estimating wealth effects without expenditure data\u2014or tears: an application to educational enrollments in states in India","volume":"38","author":"D Filmer","year":"2001","journal-title":"Demography"},{"issue":"5","key":"ref19","doi-asserted-by":"crossref","first-page":"e36341","DOI":"10.1371\/journal.pone.0036341","article-title":"Underlying factors associated with anemia in amazonian children: A population-based, cross-sectional study","volume":"7","author":"MA Cardoso","year":"2012","journal-title":"PLoS One"},{"issue":"2","key":"ref20","doi-asserted-by":"crossref","first-page":"237","DOI":"10.1089\/152308604322899305","article-title":"Role of beta2-glycoprotein I, LDL-, and antioxidant levels in hypercholesterolemic elderly subjects","volume":"6","author":"LF Gomes","year":"2004","journal-title":"Antioxid Redox Signal"},{"key":"ref21","year":"2014"},{"issue":"21","key":"ref22","article-title":"Alternatives for logistic regression in cross-sectional studies: an empirical comparison of models that directly estimate the prevalence ratio","volume":"3","author":"AJ Barros","year":"2003","journal-title":"BMC Med Res Methodol"},{"key":"ref23","author":"D Taren","year":"2012"},{"issue":"9","key":"ref24","doi-asserted-by":"crossref","first-page":"1816S","DOI":"10.3945\/jn.115.229708","article-title":"Biomarkers of Nutrition for Development (BOND)\u2014Vitamin A review","volume":"146","author":"SA Tanumihardjo","year":"2016","journal-title":"J Nutr"},{"key":"ref25","unstructured":"World Health Organization. Vitamin and Mineral Nutrition Information System. Vitamin A deficiency by country [<ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"http:\/\/www.who.int\/vmnis\/database\/vitamina\/countries\/en\/\" xlink:type=\"simple\">http:\/\/www.who.int\/vmnis\/database\/vitamina\/countries\/en\/<\/ext-link>]. Accessed 18 April 2018."},{"key":"ref26","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1093\/ije\/27.2.231","article-title":"Night blindness of pregnancy in rural Nepal\u2014nutritional and health risks","volume":"27","author":"P Christian","year":"1998","journal-title":"Int J Epidemiol"},{"key":"ref27","article-title":"The global prevalence of anemia in 2011","year":"2015"},{"issue":"9890","key":"ref28","doi-asserted-by":"crossref","first-page":"372","DOI":"10.1016\/S0140-6736(13)60988-5","article-title":"Maternal and child nutrition: Building momentum for impact","volume":"382","author":"RE Black","year":"2013","journal-title":"Lancet"},{"key":"ref29","article-title":"Guia pr\u00e1tico de tratamento da mal\u00e1ria no Brasil","year":"2010"},{"issue":"11","key":"ref30","doi-asserted-by":"crossref","first-page":"e1090","DOI":"10.1016\/S2214-109X(17)30371-6","article-title":"Modifiers of the effect of maternal multiple micronutrient supplementation on stillbirth, birth outcomes, and infant mortality: A meta-analysis of individual patient data from 17 randomised trials in low-income and middle-income countries","volume":"5","author":"ER Smith","year":"2017","journal-title":"Lancet Glob Heal"},{"issue":"5","key":"ref31","doi-asserted-by":"crossref","first-page":"569","DOI":"10.1111\/j.1471-0528.2006.00891.x","article-title":"Randomised trial of vitamin A supplementation in pregnant women in rural Malawi found to be anaemic on screening by HemoCue","volume":"113","author":"NR Van Den Broek","year":"2006","journal-title":"BJOG"}],"container-title":["PLOS ONE"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/dx.plos.org\/10.1371\/journal.pone.0219203","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,5,9]],"date-time":"2020-05-09T07:45:33Z","timestamp":1589010333000},"score":1,"resource":{"primary":{"URL":"https:\/\/dx.plos.org\/10.1371\/journal.pone.0219203"}},"subtitle":[],"editor":[{"given":"Seth","family":"Adu-Afarwuah","sequence":"first","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]}],"short-title":[],"issued":{"date-parts":[[2019,7,3]]},"references-count":31,"journal-issue":{"issue":"7","published-online":{"date-parts":[[2019,7,3]]}},"URL":"https:\/\/doi.org\/10.1371\/journal.pone.0219203","relation":{},"ISSN":["1932-6203"],"issn-type":[{"value":"1932-6203","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,7,3]]}}}