{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,30]],"date-time":"2026-10-30T01:39:57Z","timestamp":1793324397136,"version":"4.5.0"},"reference-count":43,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2016,3,9]],"date-time":"2016-03-09T00:00:00Z","timestamp":1457481600000},"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":["BJOG"],"published-print":{"date-parts":[[2016,7]]},"abstract":"\n Background<\/jats:title>\n \n Intimate partner violence (\n IPV<\/jats:styled-content>\n ) is of particular concern during pregnancy when not one, but two lives are at risk. Previous meta\u2010analyses have suggested an association between\n IPV<\/jats:styled-content>\n and adverse birth outcomes; however, many large studies have since been published, illustrating the need for updated pooled effect estimates.\n <\/jats:p>\n <\/jats:sec>\n \n Objectives<\/jats:title>\n \n To evaluate the relationship between\n IPV<\/jats:styled-content>\n during pregnancy and the risk of preterm birth (\n PTB<\/jats:styled-content>\n ), low\u2010birthweight (\n LBW<\/jats:styled-content>\n ), and small\u2010for\u2010gestational\u2010age (\n SGA<\/jats:styled-content>\n ) infants.\n <\/jats:p>\n <\/jats:sec>\n \n Search strategy<\/jats:title>\n \n We searched PubMed and\n SCOPUS<\/jats:styled-content>\n (from inception until May\u00a02015), and the reference lists of the relevant studies.\n <\/jats:p>\n <\/jats:sec>\n \n Selection criteria<\/jats:title>\n \n Observational studies comparing the rates of at least one adverse birth outcome (\n SGA<\/jats:styled-content>\n ,\n LBW<\/jats:styled-content>\n , or\n PTB<\/jats:styled-content>\n ) in women who experienced\n IPV<\/jats:styled-content>\n during pregnancy and those who did not.\n <\/jats:p>\n <\/jats:sec>\n \n Data collection and analysis<\/jats:title>\n Data extracted from 50 studies were pooled and pooled odds ratios were calculated using random\u2010effects models.<\/jats:p>\n <\/jats:sec>\n \n Main results<\/jats:title>\n \n Intimate partner violence (\n IPV<\/jats:styled-content>\n ) was significantly associated with\n PTB<\/jats:styled-content>\n (\n OR<\/jats:styled-content>\n \u00a01.91, 95%\u00a0\n CI<\/jats:styled-content>\n 1.60\u20132.29) and\n LBW<\/jats:styled-content>\n (\n OR<\/jats:styled-content>\n \u00a02.11, 95%\u00a0\n CI<\/jats:styled-content>\n 1.68\u20132.65), although a large level of heterogeneity was present for both (\n I<\/jats:italic>\n 2<\/jats:sup>\n \u00a0=\u00a084 and 91%, respectively). The association with\n SGA<\/jats:styled-content>\n was less pronounced\u00a0and\u00a0marginally significant (\n OR<\/jats:styled-content>\n \u00a01.37, 95%\u00a0\n CI<\/jats:styled-content>\n 1.02\u20131.84), although\u00a0fewer studies were available for meta\u2010analysis (\n n<\/jats:italic>\n \u00a0=\u00a07).\n <\/jats:p>\n <\/jats:sec>\n \n Conclusions<\/jats:title>\n \n Our meta\u2010analysis indicates that women who experienced\n IPV<\/jats:styled-content>\n during pregnancy are at increased risk of\u00a0having a\n PTB<\/jats:styled-content>\n , and an\n LBW<\/jats:styled-content>\n or an\n SGA<\/jats:styled-content>\n infant. More studies\u00a0examining the association between\n IPV<\/jats:styled-content>\n and\n SGA<\/jats:styled-content>\n are needed.\n <\/jats:p>\n <\/jats:sec>\n \n Tweetable Abstract<\/jats:title>\n Meta\u2010analysis of IPV during pregnancy finds increased risk for preterm birth, LBW and SGA infants.<\/jats:p>\n <\/jats:sec>","DOI":"10.1111\/1471-0528.13928","type":"journal-article","created":{"date-parts":[[2016,3,9]],"date-time":"2016-03-09T00:59:01Z","timestamp":1457485141000},"page":"1289-1299","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":230,"title":["Intimate partner violence during pregnancy and the risk for adverse infant outcomes: a systematic review and meta\u2010analysis"],"prefix":"10.1111","volume":"123","author":[{"given":"BM","family":"Donovan","sequence":"first","affiliation":[{"name":"Department of Epidemiology College of Public Health University of Iowa Iowa City IA USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"CN","family":"Spracklen","sequence":"additional","affiliation":[{"name":"Department of Genetics University of North Carolina Chapel Hill NC USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"ML","family":"Schweizer","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine Carver College of Medicine University of Iowa Iowa City IA USA"},{"name":"Iowa City VA Health Care System Iowa City IA USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"KK","family":"Ryckman","sequence":"additional","affiliation":[{"name":"Department of Epidemiology College of Public Health University of Iowa Iowa City IA USA"},{"name":"Department of Pediatrics Carver College of Medicine University of Iowa Iowa City IA USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"AF","family":"Saftlas","sequence":"additional","affiliation":[{"name":"Department of Epidemiology College of Public Health University of Iowa Iowa City IA USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2016,3,9]]},"reference":[{"key":"e_1_2_7_2_1","unstructured":"Violence Against Women.2014; Available from:http:\/\/www.who.int\/mediacentre\/factsheets\/fs239\/en\/."},{"key":"e_1_2_7_3_1","unstructured":"Intimate Partner Violence: Definitions. November 25 2014 [cited 2015 April 7]; Available from:http:\/\/www.cdc.gov\/violenceprevention\/intimatepartnerviolence\/definitions.html."},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.2147\/IJWH.S8632"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0193-953X(05)70317-8"},{"key":"e_1_2_7_6_1","volume-title":"Prevalence, Incidence, and Consequences of Violence Against Women: Findings from the National Violence Against Women Survey","author":"Tjaden P","year":"1998"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1177\/0884217505281906"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-3016.2004.00569.x"},{"key":"e_1_2_7_9_1","first-page":"1567","article-title":"Abuse: a risk factor for low birth weight? 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January 22 2015 [cited 2015 April 8]; Available from:http:\/\/www.cdc.gov\/nchs\/fastats\/birthweight.htm."},{"key":"e_1_2_7_21_1","unstructured":"WellsG SheaB O'ConnellD PetersonJ WelchV LososM et\u00a0al.The Newcastle\u2010Ottawa Scale (NOS) for assessing the quality of nonrandomized studies in meta\u2010analyses. [cited 2015 February 13]; Available from:http:\/\/www.ohri.ca\/programs\/clinical_epidemiology\/oxford.htm."},{"key":"e_1_2_7_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/0197-2456(86)90046-2"},{"key":"e_1_2_7_23_1","volume-title":"The Cochrane Collaboration: Version 5.3","author":"Review Manager (RevMan) [Computer Program]","year":"2014"},{"key":"e_1_2_7_24_1","unstructured":"GroupTWBCountry and Lending Groups. 2015 June 12 2015]; Available from:http:\/\/data.worldbank.org\/about\/country-and-lending-groups."},{"key":"e_1_2_7_25_1","first-page":"98","volume-title":"Stress Related to Domestic Violence during Pregnancy and Infant Birth Weight, in Empowering Survivors of Abuse: Health Care for Battered Women and Their Children","author":"Curry MA","year":"1998"},{"key":"e_1_2_7_26_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0029-7844(98)00486-4"},{"key":"e_1_2_7_27_1","doi-asserted-by":"publisher","DOI":"10.1097\/00005721-199805000-00008"},{"key":"e_1_2_7_28_1","doi-asserted-by":"publisher","DOI":"10.1023\/A:1009566103493"},{"key":"e_1_2_7_29_1","doi-asserted-by":"publisher","DOI":"10.1891\/vivi.17.2.169.33647"},{"key":"e_1_2_7_30_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1552-6909.1996.tb02577.x"},{"key":"e_1_2_7_31_1","first-page":"323","article-title":"Abuse during pregnancy: effects on maternal complications and birth weight in adult and teenage women","volume":"84","author":"Parker B","year":"1994","journal-title":"Obstet Gynecol"},{"key":"e_1_2_7_32_1","first-page":"1257","article-title":"Physical abuse in pregnancy","volume":"149","author":"Stewart DE","year":"1993","journal-title":"CMAJ"},{"key":"e_1_2_7_33_1","doi-asserted-by":"publisher","DOI":"10.1023\/A:1009518220331"},{"key":"e_1_2_7_34_1","doi-asserted-by":"publisher","DOI":"10.1093\/oxfordjournals.aje.a010074"},{"key":"e_1_2_7_35_1","doi-asserted-by":"publisher","DOI":"10.1097\/00006199-199601000-00007"},{"key":"e_1_2_7_36_1","doi-asserted-by":"publisher","DOI":"10.1353\/hpu.2010.0624"},{"key":"e_1_2_7_37_1","first-page":"1007","article-title":"Physical abuse during pregnancy: prevalence and risk factors","volume":"160","author":"Muhajarine N","year":"1999","journal-title":"CMAJ"},{"key":"e_1_2_7_38_1","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.g2913"},{"key":"e_1_2_7_39_1","unstructured":"Global and regional estimates of violence against women: Prevalence and health effects of intimate partner violence and\u00a0non\u2010partner sexual violence. 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