{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,17]],"date-time":"2026-08-17T14:45:42Z","timestamp":1786977942392,"version":"build-2736575974"},"reference-count":59,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2024,1,17]],"date-time":"2024-01-17T00:00:00Z","timestamp":1705449600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["obgyn.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Intl J Gynecology &amp; Obste"],"published-print":{"date-parts":[[2024,7]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Evidence for the association between earthquakes and adverse perinatal outcomes is limited.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>To evaluate the association between earthquakes and perinatal outcomes including preterm birth and low birth weight.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Search Strategy<\/jats:title>\n                    <jats:p>\n                      We searched studies using MEDLINE, Cochrane Central Register of Controlled Trials, EMBASE, World Health Organization International Clinical Trials Platform Search Portal, and\n                      <jats:ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" xlink:href=\"http:\/\/clinicaltrials.gov\">ClinicalTrials.gov<\/jats:ext-link>\n                      on February 9, 2023.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Selection Criteria<\/jats:title>\n                    <jats:p>We included before\u2010and\u2010after studies that evaluated the associations between earthquakes and perinatal outcomes in women living in affected areas.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Data Collection and Analysis<\/jats:title>\n                    <jats:p>Two independent reviewers extracted data. We calculated the pooled odds ratio (OR) with the random\u2010effects model. We analyzed outcomes in subgroups of Asians and others. We evaluated the certainty of evidence with the Grading of Recommendations Assessment, Development and Evaluation system.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Main Results<\/jats:title>\n                    <jats:p>We included 2\u00a0607\u00a0405 women in 13 studies. Earthquakes may not increase preterm birth (nine studies, 1\u00a0761\u00a0760 participants: OR 1.10, 95% confidence interval [CI] 0.98\u20131.24, low certainty of evidence) or low birth weight (seven studies, 1\u00a0753\u00a0891 participants: OR 1.10, 95% CI 0.94\u20131.28, low certainty of evidence). Subgroup analyses showed that earthquakes may be associated with an increase of preterm birth among populations in Asia (OR 1.44, 95% CI 1.07\u20131.95), but this was not evident in others (OR 0.93, 95% CI 0.83\u20131.05).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Perinatal outcomes might not change after earthquakes. Further research on the association between earthquakes and perinatal outcomes, combined with an assessment of the characteristics of the region, is needed.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/ijgo.15369","type":"journal-article","created":{"date-parts":[[2024,1,18]],"date-time":"2024-01-18T02:19:57Z","timestamp":1705544397000},"page":"228-237","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Association between earthquakes and perinatal outcomes: A\u00a0systematic review and meta\u2010analysis"],"prefix":"10.1002","volume":"166","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5986-8726","authenticated-orcid":false,"given":"Yoshimitsu","family":"Wada","sequence":"first","affiliation":[{"name":"Department of Obstetrics and Gynecology Jichi Medical University  Tochigi Japan"},{"name":"Scientific Research WorkS Peer Support Group (SRWS\u2010PSG)  Osaka Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4477-4238","authenticated-orcid":false,"given":"Jun","family":"Watanabe","sequence":"additional","affiliation":[{"name":"Scientific Research WorkS Peer Support Group (SRWS\u2010PSG)  Osaka Japan"},{"name":"Department of Surgery, Division of Gastroenterological, General and Transplant Surgery Jichi Medical University  Tochigi Japan"},{"name":"Center for Community Medicine Jichi Medical University  Tochigi Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7902-9994","authenticated-orcid":false,"given":"Norio","family":"Yamamoto","sequence":"additional","affiliation":[{"name":"Scientific Research WorkS Peer Support Group (SRWS\u2010PSG)  Osaka Japan"},{"name":"Department of Epidemiology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences Okayama University  Okayama Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3632-9679","authenticated-orcid":false,"given":"Takafumi","family":"Kubota","sequence":"additional","affiliation":[{"name":"Scientific Research WorkS Peer Support Group (SRWS\u2010PSG)  Osaka Japan"},{"name":"Department of Neurology Tohoku University Graduate School of Medicine  Miyagi Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7375-7651","authenticated-orcid":false,"given":"Kyosuke","family":"Kamijo","sequence":"additional","affiliation":[{"name":"Scientific Research WorkS Peer Support Group (SRWS\u2010PSG)  Osaka Japan"},{"name":"Department of Gynecology Nagano Municipal Hospital  Nagano Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daishi","family":"Hirano","sequence":"additional","affiliation":[{"name":"Scientific Research WorkS Peer Support Group (SRWS\u2010PSG)  Osaka Japan"},{"name":"Department of Pediatrics The Jikei University School of Medicine  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hironori","family":"Takahashi","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Jichi Medical University  Tochigi Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hiroyuki","family":"Fujiwara","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Jichi Medical University  Tochigi Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2024,1,17]]},"reference":[{"key":"e_1_2_10_2_1","unstructured":"United States Geological Survey.Ring of Fire [USGS website].1996. Accessed June 11 2023.https:\/\/www.usgs.gov\/media\/images\/ringoffiregif"},{"key":"e_1_2_10_3_1","unstructured":"Japan Meteorological Agency.Mechanism of Earthquake Occurrence [JMA Website].2022. Accessed June 11 2023.https:\/\/www.data.jma.go.jp\/eqev\/data\/jishin\/about_eq.html"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jad.2015.10.024"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12199-021-00944-2"},{"key":"e_1_2_10_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijdrr.2013.08.002"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.tjog.2021.11.005"},{"issue":"34","key":"e_1_2_10_8_1","first-page":"e1","article-title":"Prenatal life events stress: implications for preterm birth and infant birthweight","volume":"203","author":"Zhu P","year":"2010","journal-title":"Am J Obstet Gynecol"},{"key":"e_1_2_10_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.placenta.2020.12.008"},{"key":"e_1_2_10_10_1","doi-asserted-by":"publisher","DOI":"10.1002\/sono.12073"},{"key":"e_1_2_10_11_1","doi-asserted-by":"publisher","DOI":"10.1097\/GRF.0b013e31816f2709"},{"key":"e_1_2_10_12_1","doi-asserted-by":"publisher","DOI":"10.1038\/nm0595-460"},{"key":"e_1_2_10_13_1","doi-asserted-by":"publisher","DOI":"10.2188\/jea.JE20150055"},{"key":"e_1_2_10_14_1","doi-asserted-by":"publisher","DOI":"10.1093\/humrep\/13.8.2321"},{"key":"e_1_2_10_15_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0008200"},{"key":"e_1_2_10_16_1","doi-asserted-by":"publisher","DOI":"10.1111\/ajo.12797"},{"key":"e_1_2_10_17_1","first-page":"342","article-title":"The impact of earthquake on pregnancy outcomes: a systematic review","volume":"30","author":"Hirose N","year":"2016","journal-title":"JJAM"},{"key":"e_1_2_10_18_1","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.n71"},{"key":"e_1_2_10_19_1","doi-asserted-by":"publisher","DOI":"10.1001\/jama.283.15.2008"},{"key":"e_1_2_10_20_1","unstructured":"Open Science Framework.The impact of earthquake on perinatal outcomes: a systematic review and meta\u2010analysis protocol [OSF Website].2023. Accessed June 11 2023.https:\/\/osf.io\/2ypjf"},{"key":"e_1_2_10_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jclinepi.2010.04.026"},{"key":"e_1_2_10_22_1","unstructured":"World Health Organization.Preterm Birth [WHO Website].2023. Accessed February 1 2023.https:\/\/www.who.int\/news\u2010room\/fact\u2010sheets\/detail\/preterm\u2010birth"},{"key":"e_1_2_10_23_1","unstructured":"World Health Organization.Nutrition Landscape Information System (NLiS) Country Profile Indicators: Interpretation Guide 2nd Edition [WHO Website].2019. Accessed February 1 2023.https:\/\/www.who.int\/publications\/i\/item\/9789241516952"},{"key":"e_1_2_10_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.fertnstert.2012.06.037"},{"key":"e_1_2_10_25_1","doi-asserted-by":"publisher","DOI":"10.1001\/jama.280.19.1690"},{"key":"e_1_2_10_26_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0191002"},{"key":"e_1_2_10_27_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12958-022-00957-8"},{"key":"e_1_2_10_28_1","doi-asserted-by":"publisher","DOI":"10.1136\/bmjopen-2021-058068"},{"key":"e_1_2_10_29_1","first-page":"E885","article-title":"Prevalence of gestational diabetes and its association with stillbirth, preterm birth, macrosomia, abortion and cesarean delivery: a national prevalence study of 11 provinces in Iran","volume":"62","author":"Darbandi M","year":"2021","journal-title":"J Prev Med Hyg"},{"key":"e_1_2_10_30_1","doi-asserted-by":"publisher","DOI":"10.1097\/AOG.0000000000000368"},{"key":"e_1_2_10_31_1","doi-asserted-by":"publisher","DOI":"10.3109\/14767058.2014.955004"},{"key":"e_1_2_10_32_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajog.2015.08.040"},{"key":"e_1_2_10_33_1","unstructured":"Google.Google Translate [Google website].2023. Accessed May 23 2023.https:\/\/translate.google.com\/"},{"key":"e_1_2_10_34_1","unstructured":"Ministry of Health Labour and Welfare.Vital Statistics [MHLW website].2023. Accessed May 23 2023.https:\/\/www.mhlw.go.jp\/english\/database\/db\u2010hw\/index.html"},{"key":"e_1_2_10_35_1","doi-asserted-by":"publisher","DOI":"10.7326\/0003-4819-158-4-201302190-00009"},{"key":"e_1_2_10_36_1","unstructured":"Cochrane.Cochrane Handbook for Systematic Reviews of Interventions [Cochrane Website].2022. Accessed May 23 2023.https:\/\/training.cochrane.org\/handbook"},{"key":"e_1_2_10_37_1","unstructured":"Our World in Data. Gender Ratio [our World in Data Website].2019. Accessed May 23 2023.https:\/\/ourworldindata.org\/gender\u2010ratio"},{"key":"e_1_2_10_38_1","doi-asserted-by":"publisher","DOI":"10.18637\/jss.v036.i03"},{"key":"e_1_2_10_39_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0020-7292(09)61889-0"},{"key":"e_1_2_10_40_1","doi-asserted-by":"publisher","DOI":"10.3109\/14767058.2012.678437"},{"key":"e_1_2_10_41_1","doi-asserted-by":"publisher","DOI":"10.1093\/humrep\/der390"},{"key":"e_1_2_10_42_1","doi-asserted-by":"publisher","DOI":"10.4103\/1735-9066.193414"},{"key":"e_1_2_10_43_1","doi-asserted-by":"publisher","DOI":"10.1017\/dmp.2015.69"},{"key":"e_1_2_10_44_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0191340"},{"key":"e_1_2_10_45_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ehb.2019.100815"},{"key":"e_1_2_10_46_1","doi-asserted-by":"publisher","DOI":"10.1017\/dmp.2022.132"},{"key":"e_1_2_10_47_1","first-page":"81","article-title":"The survey of maternal complications of Kermanshah earthquake in 2017","volume":"25","author":"Rezaei Z","year":"2022","journal-title":"IJOGI"},{"key":"e_1_2_10_48_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jad.2021.03.083"},{"key":"e_1_2_10_49_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.1083968"},{"key":"e_1_2_10_50_1","doi-asserted-by":"publisher","DOI":"10.1007\/s100380050098"},{"key":"e_1_2_10_51_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.biopsych.2013.02.006"},{"key":"e_1_2_10_52_1","doi-asserted-by":"publisher","DOI":"10.1159\/000134726"},{"key":"e_1_2_10_53_1","doi-asserted-by":"publisher","DOI":"10.1097\/j.pain.0000000000000731"},{"key":"e_1_2_10_54_1","unstructured":"The International Monetary Fund.World Economic Outlook Databases [IMF website].2023. Accessed June 11 2023.https:\/\/www.imf.org\/en\/Publications\/SPROLLS\/world\u2010economic\u2010outlook\u2010databases#sort=%40imfdate%20descending"},{"key":"e_1_2_10_55_1","unstructured":"Wenchuan County People's Government.About Wenchuan [Wenchuan County People's Government website].2021. Accessed June 11 2023.https:\/\/web.archive.org\/web\/20210518201727\/https:\/www.wenchuan.gov.cn\/wcxrmzf\/c100125\/201909\/ad0fa13d20324791a6ec2144ae33b7aa.shtml"},{"key":"e_1_2_10_56_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0220191"},{"key":"e_1_2_10_57_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0135809"},{"key":"e_1_2_10_58_1","doi-asserted-by":"publisher","DOI":"10.3390\/jpm12020209"},{"key":"e_1_2_10_59_1","doi-asserted-by":"publisher","DOI":"10.1067\/mob.2001.111066"},{"key":"e_1_2_10_60_1","doi-asserted-by":"publisher","DOI":"10.1080\/10253890500108391"}],"container-title":["International Journal of Gynecology &amp; Obstetrics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/obgyn.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ijgo.15369","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,6,23]],"date-time":"2024-06-23T03:01:49Z","timestamp":1719111709000},"score":1,"resource":{"primary":{"URL":"https:\/\/obgyn.onlinelibrary.wiley.com\/doi\/10.1002\/ijgo.15369"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,1,17]]},"references-count":59,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2024,7]]}},"alternative-id":["10.1002\/ijgo.15369"],"URL":"https:\/\/doi.org\/10.1002\/ijgo.15369","archive":["Portico"],"relation":{},"ISSN":["0020-7292","1879-3479"],"issn-type":[{"value":"0020-7292","type":"print"},{"value":"1879-3479","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,1,17]]},"assertion":[{"value":"2023-06-23","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-01-02","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-01-17","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}