{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,19]],"date-time":"2026-06-19T23:48:59Z","timestamp":1781912939762,"version":"3.54.5"},"reference-count":29,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2022,6,22]],"date-time":"2022-06-22T00:00:00Z","timestamp":1655856000000},"content-version":"vor","delay-in-days":172,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Kunming Health Science and Technology Personnel Training Project","award":["2018-SW-06"],"award-info":[{"award-number":["2018-SW-06"]}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["BioMed Research International"],"published-print":{"date-parts":[[2022,1]]},"abstract":"<jats:p><jats:italic>Objectives<\/jats:italic>. We evaluated the effects of exposure to high concentrations of particulate matter (PM)<jats:sub>10<\/jats:sub> on preterm birth (PTB) and identified a critical concentration of PM<jats:sub>10<\/jats:sub> that could lead to PTB <jats:italic>via<\/jats:italic> a birth\u2010based health information cohort study. <jats:italic>Methods<\/jats:italic>. We conducted a birth\u2010based cohort study consisting of nonanomalous singleton births at 22\u201042 weeks. PTB was defined as babies born alive before 37 weeks of pregnancy. Pregnancy period exposure averages were estimated for PM<jats:sub>10<\/jats:sub> based on the China National Environmental Monitoring Centre (CNEMC). Pregnant women who lived within 50\u2009km of the monitor station were recruited into this study. Logistic regression analyses were performed to determine the association between PTB and exposure to PM<jats:sub>10<\/jats:sub> at different pregnancy periods with adjustment for confounding factors. <jats:italic>Results<\/jats:italic>. The relative frequency of PTB was 8.7% in the study cohort of 5,291 singleton live births. A total of 1137 women had a high level of PM<jats:sub>10<\/jats:sub> exposure (\u226560\u2009<jats:italic>\u03bc<\/jats:italic>g\/m<jats:sup>3<\/jats:sup>) in the second trimester of pregnancy. The average concentrations of PM<jats:sub>10<\/jats:sub> in the first, second, and third trimesters of pregnancy and throughout pregnancy were 53.8\u2009<jats:italic>\u03bc<\/jats:italic>g\/m<jats:sup>3<\/jats:sup>, 54.2\u2009<jats:italic>\u03bc<\/jats:italic>g\/m<jats:sup>3<\/jats:sup>, 55.6\u2009<jats:italic>\u03bc<\/jats:italic>g\/m<jats:sup>3<\/jats:sup>, and 54.3\u2009<jats:italic>\u03bc<\/jats:italic>g\/m<jats:sup>3<\/jats:sup>, respectively. The generalized additive model (GAM) analysis showed that there was a nonlinear correlation between PM<jats:sub>10<\/jats:sub> and PTB in the second trimester of pregnancy (<jats:italic>P<\/jats:italic> &lt; 0.001). The adjusted odds ratio between PTB and low concentration PM<jats:sub>10<\/jats:sub> exposure (PM<jats:sub>10<\/jats:sub> &lt; 60\u2009 <jats:italic>\u03bc<\/jats:italic>g\/m<jats:sup>3<\/jats:sup>) in the second trimester of pregnancy was 1.01 (95% CI 0.95\u20101.05). However, high PM<jats:sub>10<\/jats:sub> exposure (PM<jats:sub>10<\/jats:sub> \u2265 60\u2009<jats:italic>\u03bc<\/jats:italic>g\/m<jats:sup>3<\/jats:sup>) in the second trimester of pregnancy had an increased PTB risk even after adjustment for coexisting risk factors with an adjusted odds ratio of 1.78 (95% CI 1.69\u20101.87), and the incidence of PTB increased with an increase in PM<jats:sub>10<\/jats:sub> exposure. <jats:italic>Conclusions<\/jats:italic>. Our research discovered that exposure to high levels of PM<jats:sub>10<\/jats:sub> increases the risk of PTB and the second trimester is the most vulnerable gestational period to ambient air pollution exposure. PM<jats:sub>10<\/jats:sub> concentrations more than 60\u2009<jats:italic>\u03bc<\/jats:italic>g\/m<jats:sup>3<\/jats:sup> are detrimental to pregnant women in their second trimester. This study has implications for health informatics\u2010oriented healthcare decision support systems.<\/jats:p>","DOI":"10.1155\/2022\/1008538","type":"journal-article","created":{"date-parts":[[2022,6,22]],"date-time":"2022-06-22T22:51:26Z","timestamp":1655938286000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["[Retracted] Exposure to Ambient Air Pollutant PM10 in the Second Trimester of Pregnancy Is Associated with Preterm Birth: A Birth\u2010Based Health Information Cohort Study"],"prefix":"10.1155","volume":"2022","author":[{"given":"Pengying","family":"Xiao","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lijun","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yingjie","family":"Yao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yu","family":"Chang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2486-6509","authenticated-orcid":false,"given":"Jianghou","family":"Hou","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2022,6,22]]},"reference":[{"key":"e_1_2_8_1_2","first-page":"1","article-title":"Infant mortality statistics from the 2003 period linked birth\/infant death data set","volume":"54","author":"Mathews T. J.","year":"2006","journal-title":"National Vital Statistics Reports"},{"key":"e_1_2_8_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(08)60136-1"},{"key":"e_1_2_8_3_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00439-012-1223-x"},{"key":"e_1_2_8_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(08)60074-4"},{"key":"e_1_2_8_5_2","doi-asserted-by":"publisher","DOI":"10.1289\/ehp.0800334"},{"key":"e_1_2_8_6_2","doi-asserted-by":"publisher","DOI":"10.1186\/1476-069X-13-4"},{"key":"e_1_2_8_7_2","doi-asserted-by":"publisher","DOI":"10.5271\/sjweh.3423"},{"key":"e_1_2_8_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.envres.2014.08.002"},{"key":"e_1_2_8_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.annepidem.2014.10.004"},{"key":"e_1_2_8_10_2","first-page":"4270","article-title":"Preterm birth: incidence, risk factors and second trimester cervical length in a single center population. A two-year retrospective study","volume":"21","author":"Granese R.","year":"2017","journal-title":"European Review for Medical and Pharmacological Sciences"},{"key":"e_1_2_8_11_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.placenta.2013.06.306"},{"key":"e_1_2_8_12_2","doi-asserted-by":"publisher","DOI":"10.1007\/s12199-014-0436-0"},{"key":"e_1_2_8_13_2","doi-asserted-by":"publisher","DOI":"10.1093\/aje\/kwr403"},{"key":"e_1_2_8_14_2","doi-asserted-by":"publisher","DOI":"10.3109\/00016347709162009"},{"key":"e_1_2_8_15_2","unstructured":"WHO Preterm birth 2012 http:\/\/www.who.int\/mediacentre\/factsheets\/fs363\/en\/."},{"key":"e_1_2_8_16_2","first-page":"300","article-title":"Prenatal exposure to PM10 and preterm birth between 1998 and 2000 in Seoul, Korea","volume":"37","author":"Ha E. H.","year":"2004","journal-title":"Journal of Preventive Medicine and Public Health"},{"key":"e_1_2_8_17_2","doi-asserted-by":"publisher","DOI":"10.3390\/ijerph18084326"},{"key":"e_1_2_8_18_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(16)31012-1"},{"key":"e_1_2_8_19_2","doi-asserted-by":"publisher","DOI":"10.4415\/ANN_16_04_19"},{"key":"e_1_2_8_20_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijheh.2015.11.003"},{"key":"e_1_2_8_21_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1471-0528.2006.01010.x"},{"key":"e_1_2_8_22_2","doi-asserted-by":"publisher","DOI":"10.1289\/EHP235"},{"key":"e_1_2_8_23_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00420-008-0380-7"},{"key":"e_1_2_8_24_2","doi-asserted-by":"publisher","DOI":"10.1097\/JOM.0b013e3181594859"},{"key":"e_1_2_8_25_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.envint.2015.12.013"},{"key":"e_1_2_8_26_2","doi-asserted-by":"publisher","DOI":"10.1097\/00001648-200203000-00012"},{"key":"e_1_2_8_27_2","doi-asserted-by":"publisher","DOI":"10.1289\/ehp.10047"},{"key":"e_1_2_8_28_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.envint.2014.12.009"},{"key":"e_1_2_8_29_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.envres.2015.05.010"}],"updated-by":[{"DOI":"10.1155\/2023\/9816405","type":"retraction","label":"Retraction","source":"retraction-watch","updated":{"date-parts":[[2023,12,29]],"date-time":"2023-12-29T00:00:00Z","timestamp":1703808000000},"record-id":"58022"},{"DOI":"10.1155\/2023\/9816405","type":"retraction","label":"Retraction","source":"publisher","updated":{"date-parts":[[2023,12,29]],"date-time":"2023-12-29T00:00:00Z","timestamp":1703808000000}}],"container-title":["BioMed Research International"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/bmri\/2022\/1008538.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/bmri\/2022\/1008538.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1155\/2022\/1008538","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:14:38Z","timestamp":1735690478000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1155\/2022\/1008538"}},"subtitle":[],"editor":[{"given":"Zhijun","family":"Liao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]}],"short-title":[],"issued":{"date-parts":[[2022,1]]},"references-count":29,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2022,1]]}},"alternative-id":["10.1155\/2022\/1008538"],"URL":"https:\/\/doi.org\/10.1155\/2022\/1008538","archive":["Portico"],"relation":{"retraction":[{"id-type":"doi","id":"10.1155\/2023\/9816405","asserted-by":"object"}]},"ISSN":["2314-6133","2314-6141"],"issn-type":[{"value":"2314-6133","type":"print"},{"value":"2314-6141","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,1]]},"assertion":[{"value":"2022-05-06","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-05-27","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-06-22","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"1008538"}}