{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,2]],"date-time":"2025-07-02T22:24:32Z","timestamp":1751495072184,"version":"3.40.5"},"reference-count":25,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2023,12,15]],"date-time":"2023-12-15T00:00:00Z","timestamp":1702598400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100000024","name":"Canadian Institutes of Health Research","doi-asserted-by":"publisher","award":["469195"],"award-info":[{"award-number":["469195"]}],"id":[{"id":"10.13039\/501100000024","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["obgyn.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Intl J Gynecology &amp; Obste"],"published-print":{"date-parts":[[2024,5]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objective<\/jats:title><jats:p>Mothers whose newborn experiences adversity may neglect their own health to care for their affected infant or following a perinatal death. Weight gain after pregnancy is one measure of maternal self\u2010care. We measured interpregnancy weight gain among women whose child had an adverse perinatal event.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>This population\u2010based observational study included 192\u2009154 primigravid women with two consecutive singleton births in Ontario, Canada. Outcomes included net weight gain, and adjusted odds ratios (aOR) of moving to a higher body mass index (BMI) category between pregnancies, comparing women whose child did versus did not experience either a perinatal death, prematurity, severe neonatal morbidity, major congenital anomaly, or severe neurologic impairment.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Perinatal death was associated with a +3.5\u2009kg (95% confidence interval [CI]: 2.1\u20134.9) net higher maternal weight gain in the subsequent pregnancy. Relative to term births, preterm birth &lt;32\u2009weeks (+3.2\u2009kg, 95% CI: 1.9\u20134.6), 32\u201333\u2009weeks (+1.8\u2009kg, 95% CI: 0.7\u20132.8) and 34\u201336\u2009weeks (+0.9\u2009kg, 95% CI: 0.6\u20131.3) were associated with higher net weight gain. Having an infant with severe neonatal morbidity was associated with a +1.2\u2009kg (95% CI: 0.3\u20132.1) weight gain. Likewise, the aOR of moving to a higher BMI category was 1.27 (95% CI, 1.14\u20131.42) following a perinatal death, 1.21 (95% CI: 1.04\u20131.41) after a preterm birth &lt;32\u2009weeks, and 1.11 (95% CI: 1.02\u20131.22) with severe neonatal morbidity.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Greater interpregnancy weight gain, and movement to a higher BMI category, are each more likely in a woman whose first\u2010born was affected by certain major adverse perinatal events.<\/jats:p><\/jats:sec>","DOI":"10.1002\/ijgo.15296","type":"journal-article","created":{"date-parts":[[2023,12,15]],"date-time":"2023-12-15T18:51:28Z","timestamp":1702666288000},"page":"792-800","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Adverse perinatal events and maternal interpregnancy weight change: A population\u2010based observational study"],"prefix":"10.1002","volume":"165","author":[{"given":"Eyal","family":"Cohen","sequence":"first","affiliation":[{"name":"Department of Pediatrics and Edwin S.H. Leong Center for Healthy Children, The Hospital for Sick Children University of Toronto  Toronto Ontario Canada"},{"name":"ICES  Toronto Ontario Canada"},{"name":"Child Health Evaluative Sciences The Hospital for Sick Children  Toronto Ontario Canada"},{"name":"Institute of Health Policy, Management and Evaluation University of Toronto  Toronto Ontario Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Longdi","family":"Fu","sequence":"additional","affiliation":[{"name":"ICES  Toronto Ontario Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hilary K.","family":"Brown","sequence":"additional","affiliation":[{"name":"ICES  Toronto Ontario Canada"},{"name":"Institute of Health Policy, Management and Evaluation University of Toronto  Toronto Ontario Canada"},{"name":"Department of Health &amp; Society University of Toronto Scarborough  Toronto Ontario Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sonia M.","family":"Grandi","sequence":"additional","affiliation":[{"name":"ICES  Toronto Ontario Canada"},{"name":"Child Health Evaluative Sciences The Hospital for Sick Children  Toronto Ontario Canada"},{"name":"Institute of Health Policy, Management and Evaluation University of Toronto  Toronto Ontario Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alexa","family":"Boblitz","sequence":"additional","affiliation":[{"name":"ICES  Toronto Ontario Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jiming","family":"Fang","sequence":"additional","affiliation":[{"name":"ICES  Toronto Ontario Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peter C.","family":"Austin","sequence":"additional","affiliation":[{"name":"ICES  Toronto Ontario Canada"},{"name":"Institute of Health Policy, Management and Evaluation University of Toronto  Toronto Ontario Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2899-1577","authenticated-orcid":false,"given":"Apsara Ali","family":"Nathwani","sequence":"additional","affiliation":[{"name":"Child Health Evaluative Sciences The Hospital for Sick Children  Toronto Ontario Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7831-999X","authenticated-orcid":false,"given":"P\u00e9ter","family":"Szentk\u00fati","sequence":"additional","affiliation":[{"name":"Department of Clinical Epidemiology Aarhus University Hospital and Aarhus University  Aarhus Denmark"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3594-2212","authenticated-orcid":false,"given":"Erzs\u00e9bet","family":"Horv\u00e1th\u2010Puh\u00f3","sequence":"additional","affiliation":[{"name":"Department of Clinical Epidemiology Aarhus University Hospital and Aarhus University  Aarhus Denmark"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Henrik Toft","family":"S\u00f8rensen","sequence":"additional","affiliation":[{"name":"Department of Clinical Epidemiology Aarhus University Hospital and Aarhus University  Aarhus Denmark"},{"name":"Clinical Excellence Research Center Stanford University  Stanford California USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1635-4658","authenticated-orcid":false,"given":"Joel G.","family":"Ray","sequence":"additional","affiliation":[{"name":"Child Health Evaluative Sciences The Hospital for Sick Children  Toronto Ontario Canada"},{"name":"Institute of Health Policy, Management and Evaluation University of Toronto  Toronto Ontario Canada"},{"name":"St. Michael's Hospital Department of Medicine University of Toronto  Toronto Ontario Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2023,12,15]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1093\/oxfordjournals.epirev.a018001"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.1207\/S15324796ABM2602_07"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(15)00990-3"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.1097\/AOG.0000000000000565"},{"key":"e_1_2_10_6_1","doi-asserted-by":"publisher","DOI":"10.2337\/dc14-0087"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(06)69473-7"},{"key":"e_1_2_10_8_1","doi-asserted-by":"publisher","DOI":"10.4103\/jehp.jehp_1409_20"},{"key":"e_1_2_10_9_1","doi-asserted-by":"publisher","DOI":"10.2147\/CLEP.S352889"},{"key":"e_1_2_10_10_1","doi-asserted-by":"publisher","DOI":"10.1038\/jp.2012.60"},{"key":"e_1_2_10_11_1","unstructured":"Statistics Canada.Table\u00a013\u201010\u20100395\u201001 leading causes of death infants.2023. Accessed March 17 2021.https:\/\/www150.statcan.gc.ca\/t1\/tbl1\/en\/tv.action?pid=1310039501"},{"key":"e_1_2_10_12_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10995-011-0797-6"},{"key":"e_1_2_10_13_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10995-016-2047-4"},{"volume-title":"Congenital Anomalies in Canada 2013: A Perinatal Health Surveillance Report","year":"2013","author":"Public Health Agency of Canada","key":"e_1_2_10_14_1"},{"key":"e_1_2_10_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.acap.2021.07.014"},{"key":"e_1_2_10_16_1","doi-asserted-by":"publisher","DOI":"10.1542\/peds.2020-009217"},{"key":"e_1_2_10_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(03)15268-3"},{"key":"e_1_2_10_18_1","doi-asserted-by":"publisher","DOI":"10.1002\/sim.4067"},{"key":"e_1_2_10_19_1","doi-asserted-by":"publisher","DOI":"10.1111\/acps.13181"},{"key":"e_1_2_10_20_1","doi-asserted-by":"publisher","DOI":"10.1001\/jamanetworkopen.2018.2320"},{"key":"e_1_2_10_21_1","doi-asserted-by":"publisher","DOI":"10.1001\/jama.2016.18425"},{"key":"e_1_2_10_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0895-4356(01)00510-8"},{"key":"e_1_2_10_23_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12884-019-2566-2"},{"key":"e_1_2_10_24_1","doi-asserted-by":"publisher","DOI":"10.1136\/archdischild-2019-318729"},{"key":"e_1_2_10_25_1","doi-asserted-by":"publisher","DOI":"10.1177\/0269216315576674"},{"key":"e_1_2_10_26_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cjca.2020.11.010"}],"container-title":["International Journal of Gynecology &amp; Obstetrics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/obgyn.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ijgo.15296","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,7,17]],"date-time":"2024-07-17T04:23:30Z","timestamp":1721190210000},"score":1,"resource":{"primary":{"URL":"https:\/\/obgyn.onlinelibrary.wiley.com\/doi\/10.1002\/ijgo.15296"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,12,15]]},"references-count":25,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2024,5]]}},"alternative-id":["10.1002\/ijgo.15296"],"URL":"https:\/\/doi.org\/10.1002\/ijgo.15296","archive":["Portico"],"relation":{},"ISSN":["0020-7292","1879-3479"],"issn-type":[{"type":"print","value":"0020-7292"},{"type":"electronic","value":"1879-3479"}],"subject":[],"published":{"date-parts":[[2023,12,15]]},"assertion":[{"value":"2023-09-23","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-11-28","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-12-15","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}