{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,16]],"date-time":"2026-07-16T15:24:23Z","timestamp":1784215463105,"version":"3.55.0"},"reference-count":23,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2025,9,17]],"date-time":"2025-09-17T00:00:00Z","timestamp":1758067200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Public Health"],"abstract":"<jats:sec><jats:title>Background<\/jats:title><jats:p>Oral diseases remain a significant public health challenge worldwide, disproportionately impacting children in developing countries due to socioeconomic hardship and limited healthcare access.<\/jats:p><\/jats:sec><jats:sec><jats:title>Purpose<\/jats:title><jats:p>This rapid review evaluates the relationship between low household income and children\u2019s oral health outcomes in developing countries.<\/jats:p><\/jats:sec><jats:sec><jats:title>Method<\/jats:title><jats:p>We followed PRISMA 2020 and Cochrane Rapid Review guidelines. A systematic search of five databases (2012\u20132022) using refined keywords identified eligible studies. Quality assessment used the NIH tool.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Of 1,574 articles identified, 13 met inclusion criteria. Most were cross-sectional studies from China, India, Nigeria, Brazil, and Syria. A consistent association was found between lower socioeconomic status and worse oral health outcomes, including higher DMFT\/dmft scores, gingivitis, and early childhood caries (ECC).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Low socioeconomic status (SES) is associated with worse oral health outcomes in children in developing countries.<\/jats:p><\/jats:sec>","DOI":"10.3389\/fpubh.2025.1612026","type":"journal-article","created":{"date-parts":[[2025,9,17]],"date-time":"2025-09-17T05:44:16Z","timestamp":1758087856000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":2,"title":["Breaking the cycle: how poverty affects children\u2019s oral health in developing nations\u2014a rapid review"],"prefix":"10.3389","volume":"13","author":[{"given":"Arlette Suzy","family":"Setiawan","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ratna","family":"Indriyanti","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Susi","family":"Sukmasari","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1965","published-online":{"date-parts":[[2025,9,17]]},"reference":[{"key":"ref1","first-page":"1","volume-title":"Global Oral health status report: towards universal health coverage for Oral health by 2030. World Health Organization, editor","year":"2022"},{"key":"ref2","first-page":"1","volume-title":"Oral health. Geneva: Achieving better oral health as part of the universal health coverage and noncommunicable disease agendas towards 2030","year":"2020"},{"key":"ref3","doi-asserted-by":"publisher","first-page":"202","DOI":"10.1111\/idj.12032","article-title":"Socioeconomic and psychosocial correlates of oral health","volume":"63","author":"Armfield","year":"2013","journal-title":"Int Dent J"},{"key":"ref4","doi-asserted-by":"publisher","first-page":"19","DOI":"10.1177\/0022034514553978","article-title":"The interplay between socioeconomic inequalities and clinical oral health","volume":"94","author":"Steele","year":"2015","journal-title":"J Dent Res"},{"key":"ref5","first-page":"100","volume-title":"Global oral health status report: Towards universal health coverage for oral health by 2030","year":"2022"},{"key":"ref6","volume-title":"Study quality assessment tools","year":"2013"},{"key":"ref7","volume-title":"World economic situation and prospects 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