{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,31]],"date-time":"2026-08-31T23:37:37Z","timestamp":1788219457238,"version":"build-2803163510"},"reference-count":38,"publisher":"BMJ","issue":"9","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Open"],"accepted":{"date-parts":[[2015,8,6]]},"published-print":{"date-parts":[[2015,9]]},"abstract":"<jats:sec><jats:title>Objectives<\/jats:title><jats:p>To estimate prevalence and identify sociodemographic risk factors for<jats:italic>Neisseria gonorrhoeae<\/jats:italic>(NG),<jats:italic>Chlamydia trachomatis<\/jats:italic>(CT) and<jats:italic>Treponema pallidum<\/jats:italic>infections in New Caledonia.<\/jats:p><\/jats:sec><jats:sec><jats:title>Method<\/jats:title><jats:p>A national cross-sectional survey was undertaken using a three-stage random sampling of general practice surgeries and public dispensaries. Participants were included through opportunistic screening and using a systematic step for selection. The study sample was weighted to the general population aged 18\u201349\u2005years. Prevalence and risk factors were calculated by logistic regression.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>CT was the most common sexually transmitted infection, with a prevalence of 9% (95% CI 6.6% to %11.4), followed by NG 3.5% (95% CI 1.9% to 5.1%), previous or latent syphilis 3% (95% CI 1.7% to 4.3%), NG and CT co-infection 2.1% (95% CI 0.8% to 3.3%) and active syphilis 0.4% (95% CI 0.0% to 0.9%). Being from a young age group (18\u201325\u2005years), being single, having a low level of education and province of residence were all associated with higher prevalence of all three STIs. Being of Melanesian origin was associated with higher prevalence of both CT and NG. There was a significant interaction between ethnic group and province of residence for prevalence of CT<jats:italic>.<\/jats:italic>Female gender was associated with higher prevalence of CT.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>The prevalence of CT was similar to estimates from other healthcare-based surveys from the Pacific, but higher for NG and lower for active syphilis infection. All sexually transmitted infections estimates were much higher than those found in population-based surveys from Europe and the USA. The sociodemographic risk factors identified in this study will help guide targeted prevention and control strategies in New Caledonia.<\/jats:p><\/jats:sec>","DOI":"10.1136\/bmjopen-2015-007691","type":"journal-article","created":{"date-parts":[[2015,9,10]],"date-time":"2015-09-10T13:40:09Z","timestamp":1441892409000},"page":"e007691","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":21,"title":["Prevalence and sociodemographic risk factors of chlamydia, gonorrhoea and syphilis: a national multicentre STI survey in New Caledonia, 2012"],"prefix":"10.1136","volume":"5","author":[{"given":"Philippe","family":"Corsenac","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Martine","family":"No\u00ebl","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bernard","family":"Rouchon","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Damian","family":"Hoy","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Adam","family":"Roth","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","published-online":{"date-parts":[[2015,9,9]]},"reference":[{"key":"2024051513472271000_5.9.e007691.1","doi-asserted-by":"publisher","DOI":"10.1016\/j.lpm.2012.09.022"},{"key":"2024051513472271000_5.9.e007691.2","doi-asserted-by":"publisher","DOI":"10.1016\/j.medmal.2005.03.011"},{"key":"2024051513472271000_5.9.e007691.3","doi-asserted-by":"publisher","DOI":"10.1136\/sti.2003.005900"},{"key":"2024051513472271000_5.9.e007691.4","doi-asserted-by":"publisher","DOI":"10.1136\/sti.2004.010173"},{"key":"2024051513472271000_5.9.e007691.5","doi-asserted-by":"publisher","DOI":"10.1136\/sti.2003.005454"},{"key":"2024051513472271000_5.9.e007691.6","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(01)06886-6"},{"key":"2024051513472271000_5.9.e007691.7","doi-asserted-by":"publisher","DOI":"10.1097\/OLQ.0b013e31823e2ff7"},{"key":"2024051513472271000_5.9.e007691.8","doi-asserted-by":"publisher","DOI":"10.1097\/OLQ.0b013e31827c5a71"},{"key":"2024051513472271000_5.9.e007691.9","doi-asserted-by":"publisher","DOI":"10.1111\/j.1745-7262.2008.00367.x"},{"key":"2024051513472271000_5.9.e007691.10","first-page":"520","article-title":"[Sexually transmitted infections in France in 2009]","volume":"60","author":"Dupin","year":"2010","journal-title":"Rev Prat"},{"key":"2024051513472271000_5.9.e007691.11","first-page":"639","article-title":"Epidemiology of sexually transmitted diseases: the global picture","volume":"68","author":"De Schryver","year":"1990","journal-title":"Bull World Health Organ"},{"key":"2024051513472271000_5.9.e007691.12","first-page":"e407","article-title":"Epidemiology of sexually transmissible infections in New South Wales: are case notifications enough?","volume":"37","author":"Wozniak","year":"2013","journal-title":"Commun Dis Intell"},{"key":"2024051513472271000_5.9.e007691.13","unstructured":"Goulet V , Laurent E , Semaille C . 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