{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T13:26:53Z","timestamp":1791293213412,"version":"4.1.0"},"reference-count":33,"publisher":"BMJ","issue":"4","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Open"],"accepted":{"date-parts":[[2015,10,29]]},"published-print":{"date-parts":[[2016,4]]},"abstract":"<jats:sec><jats:title>Objectives<\/jats:title><jats:p>To identify precariousness markers in pregnant women that differ from the usual socioeconomic variables.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Data were obtained from the National Perinatal Survey, a representative sample of women giving birth in France in 2010. From six indicators of social vulnerability, four were selected by multiple correspondence analysis. The first axis of this analysis was used, characterised by the following contributory variables: receiving RSA (Revenu de Solidarit\u00e9 Active) allowance; benefitting from the CMU (Couverture Maladie Universelle) system (French social security) or not being insured; not living in own accommodation; and not living with a partner. These four variables were summed to create a deprivation index.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>This index was strongly associated with social maternal characteristics and correctly identified women who were socially vulnerable. Furthermore, it was highly related to the psychosocial context, access to care, behaviours during pregnancy, and pregnancy outcomes. These associations remained significant after adjustment for social variables: compared with no deprivation (no factors), a high level of deprivation (\u22653 factors) was associated with late prenatal care (OR 5.8, 95% CI 4.6 to 7.2) and small for gestational age (OR 1.5, 95% CI 1.1 to 1.9).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>This index of social deprivation was associated with health issues and behaviours during pregnancy, even after adjustment for social variables, revealing a dimension not measured by the usual variables. Moreover, it is simple to use and easily reproducible.<\/jats:p><\/jats:sec>","DOI":"10.1136\/bmjopen-2015-009511","type":"journal-article","created":{"date-parts":[[2016,4,6]],"date-time":"2016-04-06T02:43:02Z","timestamp":1459910582000},"page":"e009511","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":66,"title":["New index of social deprivation during pregnancy: results from a national study in France"],"prefix":"10.1136","volume":"6","author":[{"given":"Marion","family":"Opatowski","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"B\u00e9atrice","family":"Blondel","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Babak","family":"Khoshnood","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marie-Jos\u00e8phe","family":"Saurel-Cubizolles","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","published-online":{"date-parts":[[2016,4,5]]},"reference":[{"key":"2024051514531771000_6.4.e009511.1","doi-asserted-by":"publisher","DOI":"10.1177\/1403494814522556"},{"key":"2024051514531771000_6.4.e009511.2","doi-asserted-by":"crossref","first-page":"174","DOI":"10.1186\/1472-6963-14-174","article-title":"Socio-demographic determinants and access to prenatal care in Italy","volume":"14","author":"Chiavarini","year":"2014","journal-title":"BMC Health Serv Res"},{"key":"2024051514531771000_6.4.e009511.3","doi-asserted-by":"publisher","DOI":"10.1016\/j.socscimed.2005.08.031"},{"key":"2024051514531771000_6.4.e009511.4","unstructured":"Leclerc A , Kaminski M , Lang T . 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