{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T18:45:02Z","timestamp":1791398702845,"version":"4.3.3"},"reference-count":31,"publisher":"Wiley","issue":"11","license":[{"start":{"date-parts":[[2014,4,19]],"date-time":"2014-04-19T00:00:00Z","timestamp":1397865600000},"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":["Develop Med Child Neuro"],"published-print":{"date-parts":[[2014,11]]},"abstract":"<jats:sec>\n                    <jats:title>Aim<\/jats:title>\n                    <jats:p>\n                      The association between socio\u2010economic status (\n                      <jats:styled-content style=\"fixed-case\">SES<\/jats:styled-content>\n                      ) and cerebral palsy (\n                      <jats:styled-content style=\"fixed-case\">CP<\/jats:styled-content>\n                      ) remains controversial. Preterm birth, low birthweight, and postnatal injuries are accepted mediating risk factors for\n                      <jats:styled-content style=\"fixed-case\">CP<\/jats:styled-content>\n                      , but the question remains whether\n                      <jats:styled-content style=\"fixed-case\">SES<\/jats:styled-content>\n                      confers additional risk. The aim of this study was to analyse existing knowledge on the relationship between\n                      <jats:styled-content style=\"fixed-case\">SES<\/jats:styled-content>\n                      and the risk of\n                      <jats:styled-content style=\"fixed-case\">CP<\/jats:styled-content>\n                      .\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Method<\/jats:title>\n                    <jats:p>\n                      We conducted a systematic search and review of potentially relevant research relating to\n                      <jats:styled-content style=\"fixed-case\">SES<\/jats:styled-content>\n                      and\n                      <jats:styled-content style=\"fixed-case\">CP<\/jats:styled-content>\n                      published from 1980 to 2012. Heterogeneity between studies did not allow for data aggregation or meta\u2010analysis; therefore, a narrative review was used to summarize the findings.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Twelve studies were included in the systematic review. Of these, eight found low\n                      <jats:styled-content style=\"fixed-case\">SES<\/jats:styled-content>\n                      to be a risk factor for increased\n                      <jats:styled-content style=\"fixed-case\">CP<\/jats:styled-content>\n                      prevalence. Three studies detected statistically significant associations even after controlling for birthweight and gestational age as variables. Two of these studies also accounted for additional confounding variables (multiple births and timing of\n                      <jats:styled-content style=\"fixed-case\">CP<\/jats:styled-content>\n                      acquisition) and continued to detect contributory effects of\n                      <jats:styled-content style=\"fixed-case\">SES<\/jats:styled-content>\n                      . Linear negative correlations between\n                      <jats:styled-content style=\"fixed-case\">CP<\/jats:styled-content>\n                      prevalence and\n                      <jats:styled-content style=\"fixed-case\">SES<\/jats:styled-content>\n                      were shown by three studies.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Interpretation<\/jats:title>\n                    <jats:p>\n                      Evidence suggests that the effect of\n                      <jats:styled-content style=\"fixed-case\">SES<\/jats:styled-content>\n                      on\n                      <jats:styled-content style=\"fixed-case\">CP<\/jats:styled-content>\n                      prevalence goes beyond that of the mediating factors preterm birth, low birthweight, and postnatal trauma. These associations were seen in area\u2010based and, to a lesser extent, individual measures of\n                      <jats:styled-content style=\"fixed-case\">SES<\/jats:styled-content>\n                      . A better understanding of mediating factors is imperative in developing targeted public health intervention programmes to reduce the prevalence of\n                      <jats:styled-content style=\"fixed-case\">CP<\/jats:styled-content>\n                      .\n                    <\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/dmcn.12456","type":"journal-article","created":{"date-parts":[[2014,4,19]],"date-time":"2014-04-19T07:18:49Z","timestamp":1397891929000},"page":"1043-1051","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":70,"title":["Contribution of socio\u2010economic status on the prevalence of cerebral palsy: a systematic search and review"],"prefix":"10.1111","volume":"56","author":[{"given":"Myrill","family":"Solaski","sequence":"first","affiliation":[{"name":"Department of Family Medicine McGill University Montreal QC Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Annette","family":"Majnemer","sequence":"additional","affiliation":[{"name":"Department of Physical and Occupational Therapy McGill University Montreal QC Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maryam","family":"Oskoui","sequence":"additional","affiliation":[{"name":"Departments of Pediatrics and Neurology\/Neurosurgery McGill University Montreal QC Canada."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2014,4,19]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0060660"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1136\/jech.53.8.495"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-3016.2006.00688.x"},{"key":"e_1_2_7_5_1","volume-title":"Cerebral Palsies: Epidemiology and Causal Pathways","author":"Stanley F","year":"2000"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1136\/adc.64.7.1013"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1542\/peds.2004-1497"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0277-9536(02)00073-4"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1136\/adc.2002.018937"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1186\/1471-2431-8-49"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1542\/peds.2010-1656"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1136\/jech.44.3.191"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-3016.2009.01083.x"},{"key":"e_1_2_7_14_1","first-page":"547","article-title":"Prevalence of cerebral palsy in 8\u2010year\u2010old children in three areas of the United States in a multisite collaboration","volume":"2008","author":"Yeargin\u2010Allsopp M","year":"2002","journal-title":"Pediatrics"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.1111\/dmcn.12080"},{"key":"e_1_2_7_16_1","first-page":"20","article-title":"Etiological factors in cerebral palsy in Prishtina region","volume":"62","author":"Beqaj\u2010Zhjeqi V","year":"2008","journal-title":"Med Arh"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1469-8749.1999.tb00650.x"},{"key":"e_1_2_7_18_1","doi-asserted-by":"publisher","DOI":"10.1542\/peds.2010-2989"},{"key":"e_1_2_7_19_1","doi-asserted-by":"publisher","DOI":"10.1136\/adc.64.6.848"},{"key":"e_1_2_7_20_1","doi-asserted-by":"publisher","DOI":"10.1001\/archpedi.1985.02140120077032"},{"key":"e_1_2_7_21_1","doi-asserted-by":"publisher","DOI":"10.1177\/140349489602400104"},{"key":"e_1_2_7_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0277-9536(98)00236-6"},{"key":"e_1_2_7_23_1","doi-asserted-by":"publisher","DOI":"10.1155\/2011\/837596"},{"key":"e_1_2_7_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.psyneuen.2009.07.010"},{"key":"e_1_2_7_25_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-3016.2004.00559.x"},{"key":"e_1_2_7_26_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0528.2006.00363.x"},{"key":"e_1_2_7_27_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.socscimed.2013.04.003"},{"key":"e_1_2_7_28_1","doi-asserted-by":"publisher","DOI":"10.1136\/jech-2012-201742"},{"key":"e_1_2_7_29_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10995-012-1005-z"},{"key":"e_1_2_7_30_1","doi-asserted-by":"publisher","DOI":"10.1080\/14034940410028352"},{"key":"e_1_2_7_31_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-3016.2001.00351.x"},{"key":"e_1_2_7_32_1","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.b2535"}],"container-title":["Developmental Medicine &amp; 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