{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,10]],"date-time":"2026-01-10T01:44:50Z","timestamp":1768009490498,"version":"3.49.0"},"reference-count":34,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2014,11,24]],"date-time":"2014-11-24T00:00:00Z","timestamp":1416787200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100001774","name":"University of Sydney","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100001774","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Maternal & Child Nutrition"],"published-print":{"date-parts":[[2016,1]]},"abstract":"Abstract<\/jats:title>The aim of the current study was to examine the impact of antenatal iron\u2013folic acid (IFA<\/jats:styled-content>) supplementation on perceived birth size and birthweight in P<\/jats:styled-content>akistan over a 5\u2010year period from 2002 to 2006. The data source was the P<\/jats:styled-content>akistan D<\/jats:styled-content>emographic and H<\/jats:styled-content>ealth S<\/jats:styled-content>urvey (PDHS<\/jats:styled-content>) 2006\u20132007. Information from 5692 most recent live\u2010born infants within 5 years prior to the survey was examined. The primary outcomes were maternal perception of birth size and birthweight, and the main exposure was any use of antenatal IFA<\/jats:styled-content> supplements. Birthweight was reported for only 10% of the live births in the PDHS<\/jats:styled-content> 2006\u20132007. Multivariate logistic regression analysis was adjusted for the cluster sampling design and for 13 potential confounders. The risk of having smaller than average birth size newborn was significantly reduced by 18% (adjusted odds ratio 0.82, 95% confidence interval 0.71, 0.96) for mothers who used any IFA<\/jats:styled-content> supplements compared with those who did not. A similar (18%), but non\u2010significant reduction in the risk of low birthweight, was found with the maternal use of IFA<\/jats:styled-content> supplements. The risk of having smaller than average birth size babies was significantly reduced by 19% in those women who started IFA<\/jats:styled-content> in the first trimester of pregnancy. About 11% of babies with smaller than average birth size were attributed to non\u2010use of antenatal IFA<\/jats:styled-content> supplements. Antenatal IFA<\/jats:styled-content> supplementation significantly reduces the risk of a newborn of smaller than average birth size in P<\/jats:styled-content>akistan. Universal coverage of supplementation would improve birth size.<\/jats:p>","DOI":"10.1111\/mcn.12156","type":"journal-article","created":{"date-parts":[[2014,11,25]],"date-time":"2014-11-25T04:00:04Z","timestamp":1416888004000},"page":"85-98","source":"Crossref","is-referenced-by-count":12,"title":["Antenatal iron\u2013folic acid supplementation reduces risk of low birthweight in P<\/scp>akistan: secondary analysis of D<\/scp>emographic and H<\/scp>ealth S<\/scp>urvey 2006\u20132007"],"prefix":"10.1111","volume":"12","author":[{"given":"Yasir Bin","family":"Nisar","sequence":"first","affiliation":[{"name":"Sydney School of Public Health The University of Sydney Sydney New South Wales Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael J.","family":"Dibley","sequence":"additional","affiliation":[{"name":"Internal Public Health Sydney School of Public Health The University of Sydney Sydney New South Wales Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2014,11,24]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2141.2006.06216.x"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0021932011000198"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1146\/annurev.nutr.012809.104813"},{"key":"e_1_2_9_5_1","first-page":"115","article-title":"Estimating wealth effects without expenditure data \u2013 or tears: an application to educational enrollments in states of India","volume":"38","author":"Filmer D.","year":"2001","journal-title":"Demography"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1152\/ajpregu.90793.2008"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.f3443"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-3016.2012.01312.x"},{"key":"e_1_2_9_9_1","volume-title":"National Family Health Survey (NFHS\u20103), 2005\u201306: India","author":"International Institute for Population Sciences (IIPS) & Macro International","year":"2007"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1093\/heapol\/czs047"},{"key":"e_1_2_9_11_1","first-page":"663","article-title":"Determinants of low birth weight: methodological assessment and meta\u2010analysis","volume":"65","author":"Kramer M.S.","year":"1987","journal-title":"Bulletin of the World Health Organization"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(05)71048-5"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00018-012-1018-1"},{"key":"e_1_2_9_14_1","volume-title":"Sampling Manual. 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