{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,18]],"date-time":"2026-01-18T09:51:50Z","timestamp":1768729910434,"version":"3.49.0"},"reference-count":57,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2023,1,4]],"date-time":"2023-01-04T00:00:00Z","timestamp":1672790400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Pediatric Blood &amp; Cancer"],"published-print":{"date-parts":[[2023,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>Childhood cancer may be related to maternal health in pregnancy. Maternal anemia is a common condition in pregnancy, especially in low\u2010income countries, but the association between maternal anemia and childhood cancer has not been widely studied.<\/jats:p><\/jats:sec><jats:sec><jats:title>Objective<\/jats:title><jats:p>To examine the potential relation between maternal anemia during pregnancy and childhood cancers in a population\u2010based cohort study in Taiwan.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>We examined the relationship between maternal anemia and childhood cancer in Taiwan (N\u00a0=\u00a02160 cancer cases, 2,076,877 noncases). Cases were taken from the National Cancer Registry, and noncases were selected from birth records. Using national health registries, we obtained maternal anemia diagnoses. We estimated the risks for childhood cancers using Cox proportional hazard analysis.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>There was an increased risk of cancers in children born to mothers with nutritional anemia (hazard ratio (HR): 1.32, 95% CI 0.99, 1.76). Iron deficiency anemia (HR: 1.30, 95% CI 0.97\u20131.75) carried an increased risk, while non\u2010nutritional anemias were not associated with childhood cancer risk.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Our results provide additional support for screening for anemia during pregnancy. Adequate nutrition and vitamin supplementation may help to prevent some childhood cancer.<\/jats:p><\/jats:sec>","DOI":"10.1002\/pbc.30188","type":"journal-article","created":{"date-parts":[[2023,1,5]],"date-time":"2023-01-05T05:18:43Z","timestamp":1672895923000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Maternal anemia and the risk of childhood cancer: A population\u2010based cohort study in Taiwan"],"prefix":"10.1002","volume":"70","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3895-3363","authenticated-orcid":false,"given":"Helen T.","family":"Orimoloye","sequence":"first","affiliation":[{"name":"Department of Rehabilitation and Health Services, College of Health and Public Service University of North Texas  Denton Texas USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Naveen","family":"Qureshi","sequence":"additional","affiliation":[{"name":"Department of Epidemiology Mailman School of Public Health Columbia University  New York City New York USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pei\u2010Chen","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Public Health College of Medicine National Cheng Kung University  Tainan Taiwan"},{"name":"Centre for Research in Epidemiology and Population Health, Universit\u00e9 Paris\u2010Saclay UVSQ Univ. 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