{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,26]],"date-time":"2026-09-26T05:51:12Z","timestamp":1790401872542,"version":"4.1.0"},"reference-count":101,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2026,3,5]],"date-time":"2026-03-05T00:00:00Z","timestamp":1772668800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0"},{"start":{"date-parts":[[2026,4,10]],"date-time":"2026-04-10T00:00:00Z","timestamp":1775779200000},"content-version":"vor","delay-in-days":36,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0"}],"funder":[{"name":"The 2023 Chengdu Health Commission Medical Research Project"},{"name":"The 2025 Chengdu Medical Research Project"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["BMC Oral Health"],"DOI":"10.1186\/s12903-026-08023-0","type":"journal-article","created":{"date-parts":[[2026,3,5]],"date-time":"2026-03-05T07:22:55Z","timestamp":1772695375000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["The prevalence of dental caries in the first permanent molars among individuals aged 6\u201318 years: a systematic review and meta-analysis of studies from Asia, Europe, Africa, and Latin America"],"prefix":"10.1186","volume":"26","author":[{"given":"Mingsheng","family":"He","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pei","family":"Zhu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yonglan","family":"Wei","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wen","family":"Qian","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Liang","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2026,3,5]]},"reference":[{"key":"8023_CR1","doi-asserted-by":"publisher","first-page":"949","DOI":"10.1186\/1756-0500-7-949","volume":"7","author":"W Mulu","year":"2014","unstructured":"Mulu W, Demilie T, Yimer M, Meshesha K, Abera B. Dental caries and associated factors among primary school children in Bahir Dar city: a cross-sectional study. BMC Res Notes. 2014;7:949. https:\/\/doi.org\/10.1186\/1756-0500-7-949.","journal-title":"BMC Res Notes"},{"key":"8023_CR2","doi-asserted-by":"publisher","first-page":"19","DOI":"10.1186\/1472-6831-13-19","volume":"13","author":"E Dawkins","year":"2013","unstructured":"Dawkins E, Michimi A, Ellis-Griffith G, Peterson T, Carter D, English G. Dental caries among children visiting a mobile dental clinic in South Central Kentucky: a pooled cross-sectional study. BMC Oral Health. 2013;13:19. https:\/\/doi.org\/10.1186\/1472-6831-13-19.","journal-title":"BMC Oral Health"},{"issue":"10194","key":"8023_CR3","doi-asserted-by":"publisher","first-page":"249","DOI":"10.1016\/s0140-6736(19)31146-8","volume":"394","author":"MA Peres","year":"2019","unstructured":"Peres MA, Macpherson LMD, Weyant RJ, Daly B, Venturelli R, Mathur MR, et al. Oral diseases: a global public health challenge. Lancet. 2019;394(10194):249\u201360. https:\/\/doi.org\/10.1016\/s0140-6736(19)31146-8.","journal-title":"Lancet"},{"issue":"10159","key":"8023_CR4","doi-asserted-by":"publisher","first-page":"1789","DOI":"10.1016\/s0140-6736(18)32279-7","volume":"392","author":"regional Global","year":"2018","unstructured":"Global regional. national incidence, prevalence, and years lived with disability for 354 diseases and injuries for 195 countries and territories, 1990\u20132017: a systematic analysis for the Global Burden of Disease Study 2017. Lancet. 2018;392(10159):1789\u2013858. https:\/\/doi.org\/10.1016\/s0140-6736(18)32279-7.","journal-title":"Lancet"},{"issue":"2","key":"8023_CR5","doi-asserted-by":"publisher","first-page":"301","DOI":"10.1007\/s40368-021-00682-7","volume":"23","author":"AC Matos","year":"2022","unstructured":"Matos AC, Drumond CL, Guimar\u00e3es MO, Silva-Freire LC, Paiva SM, Vieira-Andrade RG. Impact of untreated dental caries and dental pain on sadness related to oral health of Brazilian children. Eur Arch Paediatr Dent. 2022;23(2):301\u20138. https:\/\/doi.org\/10.1007\/s40368-021-00682-7.","journal-title":"Eur Arch Paediatr Dent"},{"issue":"4","key":"8023_CR6","doi-asserted-by":"publisher","first-page":"e82909","DOI":"10.7759\/cureus.82909","volume":"17","author":"SI Jimenez-Gayosso","year":"2025","unstructured":"Jimenez-Gayosso SI, Robles-Bermeo NL, Scougall-Vilchis RJ, Islas-Granillo H, Escoffi\u00e9-Ramirez M, Casanova-Sarmiento JA, et al. Care Index, Treatment Needs, and Bilateral Occurrence of Dental Caries in the First Permanent Molars of Mexican Schoolchildren. Cureus. 2025;17(4):e82909. https:\/\/doi.org\/10.7759\/cureus.82909.","journal-title":"Cureus"},{"issue":"5","key":"8023_CR7","doi-asserted-by":"publisher","first-page":"382","DOI":"10.5005\/jp-journals-10005-1544","volume":"11","author":"A Heydari","year":"2018","unstructured":"Heydari A, Shahrabi M, Shafizadeh M, E AA, Aref M. Parental Knowledge and Awareness of the First Permanent Molar. Int J Clin Pediatr Dent. 2018;11(5):382\u20135. https:\/\/doi.org\/10.5005\/jp-journals-10005-1544.","journal-title":"Int J Clin Pediatr Dent"},{"issue":"1","key":"8023_CR8","doi-asserted-by":"publisher","first-page":"59","DOI":"10.1186\/s12903-018-0516-4","volume":"18","author":"AM Saber","year":"2018","unstructured":"Saber AM, Altoukhi DH, Horaib MF, El-Housseiny AA, Alamoudi NM, Sabbagh HJ. Consequences of early extraction of compromised first permanent molar: a systematic review. BMC Oral Health. 2018;18(1):59. https:\/\/doi.org\/10.1186\/s12903-018-0516-4.","journal-title":"BMC Oral Health"},{"issue":"10","key":"8023_CR9","doi-asserted-by":"publisher","first-page":"e11104","DOI":"10.1016\/j.heliyon.2022.e11104","volume":"8","author":"W Dhafar","year":"2022","unstructured":"Dhafar W, Sabbagh HJ, Albassam A, Turkistani J, Zaatari R, Almalik M, et al. Outcomes of root canal treatment of first permanent molars among children in Jeddah, Saudi Arabia: A retrospective cohort study. Heliyon. 2022;8(10):e11104. https:\/\/doi.org\/10.1016\/j.heliyon.2022.e11104.","journal-title":"Heliyon"},{"issue":"8","key":"8023_CR10","doi-asserted-by":"publisher","first-page":"561","DOI":"10.1177\/154405910208100812","volume":"81","author":"Y Li","year":"2002","unstructured":"Li Y, Wang W. Predicting caries in permanent teeth from caries in primary teeth: an eight-year cohort study. J Dent Res. 2002;81(8):561\u20136. https:\/\/doi.org\/10.1177\/154405910208100812.","journal-title":"J Dent Res"},{"key":"8023_CR11","doi-asserted-by":"publisher","unstructured":"\u021auculin\u0103 MJ, B\u0103n\u0103\u021beanu AM, Staicu AN, Popescu AD, Abdul-Razzak J, Dasc\u0103lu IT, et al. Clinical Statistical Study on the Prevalence of Carious Lesions in First Permanent Molars. J Clin Med. 2025;14(3). https:\/\/doi.org\/10.3390\/jcm14030669.","DOI":"10.3390\/jcm14030669"},{"key":"8023_CR12","doi-asserted-by":"publisher","first-page":"391068","DOI":"10.5402\/2012\/391068","volume":"2012","author":"KH Al-Samadani","year":"2012","unstructured":"Al-Samadani KH, Ahmad MS. Prevalence of first permanent molar caries in and its relationship to the dental knowledge of 9-12-year olds from jeddah, kingdom of saudi arabia. ISRN Dent. 2012;2012:391068. https:\/\/doi.org\/10.5402\/2012\/391068.","journal-title":"ISRN Dent"},{"issue":"09","key":"8023_CR13","first-page":"848","volume":"27","author":"B Wang","year":"2011","unstructured":"Wang B, Cao JJ. Investigation and analysis on saprodontia of sixth-year molar among 1577 pupils in Xining city. J Med Pest Control. 2011;27(09):848\u20139.","journal-title":"J Med Pest Control"},{"key":"8023_CR14","unstructured":"Institute TJB. JBI manual for evidence synthesis. Australia. 2024."},{"issue":"3","key":"8023_CR15","doi-asserted-by":"publisher","first-page":"378","DOI":"10.11124\/jbies-23-00268","volume":"22","author":"TH Barker","year":"2024","unstructured":"Barker TH, Habibi N, Aromataris E, Stone JC, Leonardi-Bee J, Sears K, et al. The revised JBI critical appraisal tool for the assessment of risk of bias for quasi-experimental studies. JBI Evid Synth. 2024;22(3):378\u201388. https:\/\/doi.org\/10.11124\/jbies-23-00268.","journal-title":"JBI Evid Synth"},{"issue":"3","key":"8023_CR16","doi-asserted-by":"publisher","first-page":"478","DOI":"10.11124\/jbies-22-00125","volume":"21","author":"TH Barker","year":"2023","unstructured":"Barker TH, Stone JC, Sears K, Klugar M, Leonardi-Bee J, Tufanaru C, et al. Revising the JBI quantitative critical appraisal tools to improve their applicability: an overview of methods and the development process. JBI Evid Synth. 2023;21(3):478\u201393. https:\/\/doi.org\/10.11124\/jbies-22-00125.","journal-title":"JBI Evid Synth"},{"issue":"3","key":"8023_CR17","doi-asserted-by":"publisher","first-page":"140","DOI":"10.3969\/j.issn.1007-1237.2001.03.004","volume":"7","author":"H Dong","year":"2001","unstructured":"Dong H, Rao ZH, Liu XQ, Hu DL. A survey of dental caries of children\u2019s first permanent molar in the urban area of Danjiangkou city, Hubei province. J Hainan Med Coll. 2001;7(3):140\u20132. https:\/\/doi.org\/10.3969\/j.issn.1007-1237.2001.03.004.","journal-title":"J Hainan Med Coll"},{"issue":"9","key":"8023_CR18","doi-asserted-by":"publisher","first-page":"1199","DOI":"10.3760\/cma.j.issn.1008-1372.2003.09.022","volume":"5","author":"M Chen","year":"2003","unstructured":"Chen M, She YP. Caries Prevalence of the First Permanent Molars in 1731 Pupils. J Chin Physician. 2003;5(9):1199\u2013201. https:\/\/doi.org\/10.3760\/cma.j.issn.1008-1372.2003.09.022.","journal-title":"J Chin Physician"},{"issue":"2","key":"8023_CR19","doi-asserted-by":"publisher","first-page":"86","DOI":"10.5681\/joddd.2007.015","volume":"1","author":"M Sadeghi","year":"2007","unstructured":"Sadeghi M. Prevalence and bilateral occurrence of first permanent molar caries in 12-year-old students. J Dent Res Dent Clin Dent Prospects. 2007;1(2):86\u201392. https:\/\/doi.org\/10.5681\/joddd.2007.015.","journal-title":"J Dent Res Dent Clin Dent Prospects"},{"key":"8023_CR20","unstructured":"Liu HX, Adlt A, Wu P. A survey analysis of caries about the first permanent molars of students in elementary school and middle school in Urumqi. Journal Xinjiang Med Univ. 2007;(05):517\u20138."},{"issue":"9","key":"8023_CR21","doi-asserted-by":"publisher","first-page":"554","DOI":"10.3969\/j.issn.1003-1634.2008.09.017","volume":"24","author":"YE Mei","year":"2008","unstructured":"Mei YE, Zhou CQ, Jiao YX. Caries Prevalence of the First Permanent Molars in 2159 Pupils. J Clin Stomatology. 2008;24(9):554\u20135. https:\/\/doi.org\/10.3969\/j.issn.1003-1634.2008.09.017.","journal-title":"J Clin Stomatology"},{"issue":"10","key":"8023_CR22","first-page":"1831","volume":"36","author":"X Wang","year":"2009","unstructured":"Wang X, Liu BS. Analysis of the epidemic status of caries among primary school students in tancheng county. Mod Prev Med. 2009;36(10):1831\u20132.","journal-title":"Mod Prev Med"},{"issue":"6","key":"8023_CR23","doi-asserted-by":"publisher","first-page":"548","DOI":"10.3969\/j.issn.1008-0341.2010.06.037","volume":"25","author":"JY Sun","year":"2010","unstructured":"Sun JY, Teng Q, Yang YE, Zhao X, Zeng X, Li L. Survey and analysis of cross-sectlon of sixth-year molars in 2505 primary school students in the south district of qingdao city. Med J Qilu. 2010;25(6):548\u201350. https:\/\/doi.org\/10.3969\/j.issn.1008-0341.2010.06.037.","journal-title":"Med J Qilu"},{"issue":"11","key":"8023_CR24","doi-asserted-by":"publisher","first-page":"667","DOI":"10.3969\/j.issn.1003-1634.2010.11.010","volume":"26","author":"QL Mao","year":"2010","unstructured":"Mao QL. Dental Caries in First Permanent Molars: A Survey of Students from Twelve Primary Schools in Jingmen City. J Clin Stomatology. 2010;26(11):667\u20138. https:\/\/doi.org\/10.3969\/j.issn.1003-1634.2010.11.010.","journal-title":"J Clin Stomatology"},{"issue":"5","key":"8023_CR25","first-page":"559","volume":"22","author":"A Riziwaguli","year":"2013","unstructured":"Riziwaguli A, Asiya Y, Liu Y, Yang R, Zou J. [Caries prevalence of the first permanent molar among 7\u20139 years old Uygur children in Urumqi, Xinjiang Autonomous Region]. Shanghai Kou Qiang Yi Xue. 2013;22(5):559\u201361.","journal-title":"Shanghai Kou Qiang Yi Xue"},{"issue":"30","key":"8023_CR26","first-page":"20","volume":"32","author":"F Yan","year":"2013","unstructured":"Yan F, Yao N, Wu YP, Cai QH. Investigation of Tooth Eruption and Caries Prevalence and Prevention and Treatment of the First Permanent Molar in 7\u2009~\u20099 Year-old Children in Chongchuan District of Nantong. China Foreign Med Treat. 2013;32(30):20\u20131.","journal-title":"China Foreign Med Treat"},{"issue":"2","key":"8023_CR27","doi-asserted-by":"publisher","first-page":"178","DOI":"10.3969\/j.issn.1009-5519.2013.02.009","volume":"29","author":"MJ Feng","year":"2013","unstructured":"Feng MJ, Cai HD. Investigation and analysis of 1322 primary school students witll dental caries on first permanent molars. J Mod Med Health. 2013;29(2):178\u20139. https:\/\/doi.org\/10.3969\/j.issn.1009-5519.2013.02.009.","journal-title":"J Mod Med Health"},{"issue":"7","key":"8023_CR28","first-page":"487","volume":"33","author":"ZX Liu","year":"2013","unstructured":"Liu ZX, Yao J, Wang PL, Han AJ, Han JG. An epidemiology study on caries about the first permanent molars of primary schooI students in Xuzhou. Stomatology. 2013;33(7):487\u20139.","journal-title":"Stomatology"},{"issue":"17","key":"8023_CR29","doi-asserted-by":"publisher","first-page":"134","DOI":"10.3969\/j.issn.1673-7210.2013.17.047","volume":"10","author":"H Zhang","year":"2013","unstructured":"Zhang H, Wang P, Huang BR, Han YC. Status analysis of caries and fissure sealant on the first permanent molar of 6 to 18-years-old students in Beijing City. China Med Herald. 2013;10(17):134\u20138. https:\/\/doi.org\/10.3969\/j.issn.1673-7210.2013.17.047.","journal-title":"China Med Herald"},{"key":"8023_CR30","unstructured":"Zhu P. Epidemiological study on the dental caries among children aged 8\u20139 years in Suzhou city [Master\u2019s thesis]. Suzhou: Soochow University; 2016."},{"key":"8023_CR31","first-page":"65","volume":"6","author":"JL Hu","year":"2014","unstructured":"Hu JL, Huang YL. Dental Caries in the First Permanent Molars: A Survey of 2,918 School-Age Children in Henghe Area, Cixi City. Zhongguo Xiangcun Yiyao. 2014;6:65\u20136.","journal-title":"Zhongguo Xiangcun Yiyao"},{"key":"8023_CR32","unstructured":"Yu X. An Epidemiological Investigation of Dental Caries andthe Related Factor\u2019Analysis of First Permanent MolarCaries of 7 to 9 years old Children in Tangshan [Master\u2019s thesis]. Tangshan: North China University of Science and Technology; 2015."},{"issue":"03","key":"8023_CR33","doi-asserted-by":"publisher","first-page":"83","DOI":"10.13215\/j.cnki.jbyfkztb.1603017","volume":"31","author":"W Liu","year":"2016","unstructured":"Liu W, Wang L. Dental Caries in Children Aged 7\u201310: An Epidemiological Survey Among Primary School Students in Jingyuan County, Gansu Province. Bull Disease Control Prevention(China). 2016;31(03):83\u20136. https:\/\/doi.org\/10.13215\/j.cnki.jbyfkztb.1603017.","journal-title":"Bull Disease Control Prevention(China)"},{"issue":"09","key":"8023_CR34","first-page":"1169","volume":"44","author":"LL Sun","year":"2016","unstructured":"Sun LL, Li CC. Epidemiological investigation of dental fluorosis and dental caries in children from binhai new area. Tianjin Med J. 2016;44(09):1169\u201371.","journal-title":"Tianjin Med J"},{"issue":"12","key":"8023_CR35","doi-asserted-by":"publisher","first-page":"1870","DOI":"10.3969\/j.issn.1671-332X.2016.12.054","volume":"16","author":"YY Li","year":"2016","unstructured":"Li YY, Li SP. Report about the First Permanent Molar Examination of Grade Two School Children. Mod Hosp. 2016;16(12):1870\u20132. https:\/\/doi.org\/10.3969\/j.issn.1671-332X.2016.12.054.","journal-title":"Mod Hosp"},{"issue":"06","key":"8023_CR36","doi-asserted-by":"publisher","first-page":"888","DOI":"10.16835\/j.cnki.1000-9817.2016.06.023","volume":"37","author":"RB Fan","year":"2016","unstructured":"Fan RB, Jing J, Xi T, Wang SC. Dental caries among 6-to 12-year-old Hui and Han students in Ningxia southern mountainous area. Chin J School Health. 2016;37(06):888\u201392. https:\/\/doi.org\/10.16835\/j.cnki.1000-9817.2016.06.023.","journal-title":"Chin J School Health"},{"issue":"4","key":"8023_CR37","doi-asserted-by":"publisher","first-page":"455","DOI":"10.4103\/ejd.ejd_189_17","volume":"11","author":"HM Alwayli","year":"2017","unstructured":"Alwayli HM, Alshiha SA, Alfraih YK, Hattan MA, Alamri AA, Aldossary MS. A survey of fissure sealants and dental caries prevalence in the first permanent molars among primary school girls in Riyadh, Saudi Arabia. Eur J Dent. 2017;11(4):455\u201360. https:\/\/doi.org\/10.4103\/ejd.ejd_189_17.","journal-title":"Eur J Dent"},{"issue":"2","key":"8023_CR38","doi-asserted-by":"publisher","first-page":"168","DOI":"10.4103\/ejd.ejd_120_17","volume":"11","author":"HE Batawi","year":"2017","unstructured":"Batawi HE, Fakhruddin KS. Patterns of dental caries among school children assessed using Caries Assessment Spectrum and Treatment tool. Eur J Dent. 2017;11(2):168\u201373. https:\/\/doi.org\/10.4103\/ejd.ejd_120_17.","journal-title":"Eur J Dent"},{"issue":"3","key":"8023_CR39","first-page":"328","volume":"26","author":"X-M Zhong","year":"2017","unstructured":"Zhong X-M, Jia C-M, Duan Y-F, Duan Y, Qiao X. An epidemiological investigation of caries status of the first permanent molars of children aged 7\u20139 year in Taizhou City. Shanghai kou qiang yi xue = Shanghai J stomatology. 2017;26(3):328\u201330.","journal-title":"Shanghai kou qiang yi xue = Shanghai J stomatology"},{"issue":"87","key":"8023_CR40","doi-asserted-by":"publisher","first-page":"17210","DOI":"10.3877\/j.issn.2095-8242.2017.87.163","volume":"4","author":"ZJ Lv","year":"2017","unstructured":"Lv ZJ, Wu XY, Bi K, Cao JF, Gao Z, Sha MJ. Oral Health Status of 6-7-Year-Old Children: An Epidemiological Survey in Laicheng District, Laiwu City. Electron J Clin Med Literature. 2017;4(87):17210. https:\/\/doi.org\/10.3877\/j.issn.2095-8242.2017.87.163.","journal-title":"Electron J Clin Med Literature"},{"issue":"34","key":"8023_CR41","doi-asserted-by":"publisher","first-page":"82","DOI":"10.14033\/j.cnki.cfmr.2017.34.042","volume":"15","author":"ZD Yang","year":"2017","unstructured":"Yang ZD, Pang L, Wang ZC, Qian JW, Yang ZT, Wang GW, et al. Dental Caries in First Permanent Molars and Associated Factors Among 8-12-Year-Old Children in Remote Yi Ethnic Areas, Chuxiong Prefecture. Chin Foreign Med Res. 2017;15(34):82\u20135. https:\/\/doi.org\/10.14033\/j.cnki.cfmr.2017.34.042.","journal-title":"Chin Foreign Med Res"},{"issue":"11","key":"8023_CR42","doi-asserted-by":"publisher","first-page":"1337","DOI":"10.3969\/j.issn.1006-3110.2017.11.016","volume":"24","author":"KF Luan","year":"2017","unstructured":"Luan KF, Sun JM, Dong JX, Jiang YY, Hu WT. Status of dental caries and oral health behavior and habit among the second graders in the urban and rural areas of Weifang City, 2016. Practical Prev Med. 2017;24(11):1337\u20139. https:\/\/doi.org\/10.3969\/j.issn.1006-3110.2017.11.016.","journal-title":"Practical Prev Med"},{"key":"8023_CR43","doi-asserted-by":"publisher","unstructured":"Shen XD, Guan WR, Ji RL, Wan YB. Epidemiological investigation of dental health status of 6\u20138 years old children in Zhongkai Hi-Tech Zone of Huizhou. ournal of Prevention and Treatment for Stomatological Diseases. 2017;25(10):664\u20137. https:\/\/doi.org\/10.12016\/j.issn.2096-1456.2017.10.011.","DOI":"10.12016\/j.issn.2096-1456.2017.10.011"},{"key":"8023_CR44","unstructured":"Ma XL. An evaluatlon on the anti-caries effects of local application of fiuoride vanish for the first permanent molars in dahlia country, guangxi province [Master\u2019s thesis]. Nanning: Guangxi Medical University; 2017."},{"issue":"5","key":"8023_CR45","doi-asserted-by":"publisher","first-page":"365","DOI":"10.5005\/jp-journals-10005-1541","volume":"11","author":"MSA A","year":"2018","unstructured":"A MSA, S AA, M AH AA. Prevalence of Dental Caries and Fissure Sealants in the First Permanent Molars among Male Children in Riyadh, Kingdom of Saudi Arabia. Int J Clin Pediatr Dent. 2018;11(5):365\u201370. https:\/\/doi.org\/10.5005\/jp-journals-10005-1541.","journal-title":"Int J Clin Pediatr Dent"},{"issue":"10","key":"8023_CR46","doi-asserted-by":"publisher","first-page":"1589","DOI":"10.16835\/j.cnki.1000-9817.2018.10.046","volume":"39","author":"L Wang","year":"2018","unstructured":"Wang L, Li J, Wang YB, Zhang SJ. Eruption Status and Dental Caries of First Permanent Molars Among Children Aged 7\u20139 Years in Xi\u2019an City. Chin J School Health. 2018;39(10):1589\u201391. https:\/\/doi.org\/10.16835\/j.cnki.1000-9817.2018.10.046.","journal-title":"Chin J School Health"},{"key":"8023_CR47","unstructured":"Qin D. Epidemiological investigation of dental caries and associated factors among 10-12years old students in chongqing [Master\u2019s thesis]. Chongqing: Chongqing Medical University; 2019."},{"issue":"12","key":"8023_CR48","doi-asserted-by":"publisher","first-page":"57","DOI":"10.3969\/j.issn.1006-1533.2019.12.019","volume":"40","author":"P Huang","year":"2019","unstructured":"Huang P. Investigation of the caries status of the first permanent molars in children aged 6\u2009~\u20099 years in a community in Shanghai. Shanghai Med Pharm J. 2019;40(12):57\u20139. https:\/\/doi.org\/10.3969\/j.issn.1006-1533.2019.12.019.","journal-title":"Shanghai Med Pharm J"},{"issue":"1","key":"8023_CR49","doi-asserted-by":"publisher","first-page":"13","DOI":"10.14693\/jdi.v27i1.1114","volume":"27","author":"A Aras","year":"2020","unstructured":"Aras A, Dogan MS. Caries Prevalence and Severity in Immature Permanent First Molar Teeth in Sanliurfa City, Turkey. J Dentistry Indonesia. 2020;27(1):13\u20136. https:\/\/doi.org\/10.14693\/jdi.v27i1.1114.","journal-title":"J Dentistry Indonesia"},{"key":"8023_CR50","doi-asserted-by":"publisher","first-page":"2640949","DOI":"10.1155\/2020\/2640949","volume":"2020","author":"E Bakhurji","year":"2020","unstructured":"Bakhurji E, Gaffar B, Nazir M, Al-Khalifa K, Al-Ansari A. First Permanent Molar Caries and Oral Health Practices in Saudi Male Teenagers: Inequalities by Socioeconomic Position. Scientifica (Cairo). 2020;2020:2640949. https:\/\/doi.org\/10.1155\/2020\/2640949.","journal-title":"Scientifica (Cairo)"},{"issue":"06","key":"8023_CR51","doi-asserted-by":"publisher","first-page":"950","DOI":"10.16835\/j.cnki.1000-9817.2020.06.042","volume":"41","author":"ZG Basang","year":"2020","unstructured":"Basang ZG, Bai GX, Huang Q, Zhaxia ZJ. Dental Caries in First Permanent Molars Among 7-9-Year-Old Children in Urban Areas of Tibet Autonomous Region. Chin J School Health. 2020;41(06):950\u20132. https:\/\/doi.org\/10.16835\/j.cnki.1000-9817.2020.06.042.","journal-title":"Chin J School Health"},{"issue":"2","key":"8023_CR52","doi-asserted-by":"publisher","first-page":"109","DOI":"10.30476\/dentjods.2020.85573.1136","volume":"22","author":"N Kamiab","year":"2021","unstructured":"Kamiab N, Mohammadi Kamalabadi Y, Sheikh Fathollahi M. DMFT of the First Permanent Molars, dmft and Related Factors among All First-Grade Primary School Students in Rafsanjan Urban Area. J Dent (Shiraz). 2021;22(2):109\u201317. https:\/\/doi.org\/10.30476\/dentjods.2020.85573.1136.","journal-title":"J Dent (Shiraz)"},{"issue":"4","key":"8023_CR53","doi-asserted-by":"publisher","first-page":"590","DOI":"10.3881\/j.issn.1000-503X.13308","volume":"43","author":"Y-Z Li","year":"2021","unstructured":"Li Y-Z, Zhang X, Zhang A-J, Lei Z-H, Zhang Y-Y, Feng B, et al. A Sampling Survey of the Oral Health Status and Awareness among Primary School Students in Lhasa. Zhongguo yi xue ke xue yuan xue bao Acta Academiae Medicinae Sinicae. 2021;43(4):590\u20134. https:\/\/doi.org\/10.3881\/j.issn.1000-503X.13308.","journal-title":"Zhongguo yi xue ke xue yuan xue bao Acta Academiae Medicinae Sinicae"},{"issue":"1","key":"8023_CR54","doi-asserted-by":"publisher","first-page":"259","DOI":"10.1186\/s12903-021-01612-1","volume":"21","author":"Z Mahboobi","year":"2021","unstructured":"Mahboobi Z, Pakdaman A, Yazdani R, Azadbakht L, Shamshiri AR, Babaei A. Caries incidence of the first permanent molars according to the Caries Assessment Spectrum and Treatment (CAST) index and its determinants in children: a cohort study. BMC Oral Health. 2021;21(1):259. https:\/\/doi.org\/10.1186\/s12903-021-01612-1.","journal-title":"BMC Oral Health"},{"key":"8023_CR55","doi-asserted-by":"publisher","unstructured":"Que L, Jia M, You Z, Jiang L-C, Yang C-G, Quaresma AAdO, et al. Prevalence of dental caries in the first permanent molar and associated risk factors among sixth-grade students in Sao Tome Island. BMC Oral Health. 2021;21(1). https:\/\/doi.org\/10.1186\/s12903-021-01846-z.","DOI":"10.1186\/s12903-021-01846-z"},{"issue":"4","key":"8023_CR56","doi-asserted-by":"publisher","first-page":"99","DOI":"10.4103\/aihb.aihb_71_21","volume":"11","author":"BA Thaker","year":"2021","unstructured":"Thaker BA, Dave BH, Thaker A, Shah SS, Chari DN. The prevalence and severity of dental caries in permanent molars amongst 8\u201310 years of children in Vadodara, Gujarat: An epidemiological study. Adv Hum Biology. 2021;11(4):99\u2013105. https:\/\/doi.org\/10.4103\/aihb.aihb_71_21.","journal-title":"Adv Hum Biology"},{"issue":"10","key":"8023_CR57","doi-asserted-by":"publisher","first-page":"1690","DOI":"10.11655\/zgywylc2021.10.018","volume":"21","author":"L Li","year":"2021","unstructured":"Li L, Yang ZP, Zhu B. Analysis of Dental Caries and Eruption Status of First Permanent Molars Among Primary School Students in Hangzhou. Chin Remedies Clin. 2021;21(10):1690\u20132. https:\/\/doi.org\/10.11655\/zgywylc2021.10.018.","journal-title":"Chin Remedies Clin"},{"issue":"5","key":"8023_CR58","doi-asserted-by":"publisher","first-page":"560","DOI":"10.7518\/hxkq.2022.05.009","volume":"40","author":"F Li","year":"2022","unstructured":"Li F, Wang L, Xu F, Wang X, Liu J, Wang Y, et al. Health status of children\u2019s first permanent molars in Henan province from 2015 to 2020. Hua Xi Kou Qiang Yi Xue Za Zhi. 2022;40(5):560\u20135. https:\/\/doi.org\/10.7518\/hxkq.2022.05.009.","journal-title":"Hua Xi Kou Qiang Yi Xue Za Zhi"},{"key":"8023_CR59","doi-asserted-by":"publisher","first-page":"946176","DOI":"10.3389\/fped.2022.946176","volume":"10","author":"M Liu","year":"2022","unstructured":"Liu M, Xu X, Song Q, Zhang H, Zhang F, Lai G. Caries prevalence of the first permanent molar and associated factors among second-grade students in Xiangyun of Yunnan, China: A cross-sectional study. Front Pediatr. 2022;10:946176. https:\/\/doi.org\/10.3389\/fped.2022.946176.","journal-title":"Front Pediatr"},{"key":"8023_CR60","doi-asserted-by":"publisher","first-page":"9192167","DOI":"10.1155\/2023\/9192167","volume":"2023","author":"SK Agrawal","year":"2023","unstructured":"Agrawal SK, Bhagat T, Shrestha A. Dental Caries in Permanent First Molar and Its Association with Carious Primary Second Molar among 6-11-Year-Old School Children in Sunsari, Nepal. Int J Dent. 2023;2023:9192167. https:\/\/doi.org\/10.1155\/2023\/9192167.","journal-title":"Int J Dent"},{"issue":"1","key":"8023_CR61","doi-asserted-by":"publisher","first-page":"240","DOI":"10.1002\/cre2.676","volume":"9","author":"F Chouchene","year":"2023","unstructured":"Chouchene F, Masmoudi F, Baaziz A, Maatouk F, Ghedira H. Clinical status and assessment of caries on first permanent molars in a group of 6- to 13-year-old Tunisian school children. Clin Exp Dent Res. 2023;9(1):240\u20138. https:\/\/doi.org\/10.1002\/cre2.676.","journal-title":"Clin Exp Dent Res"},{"key":"8023_CR62","doi-asserted-by":"publisher","unstructured":"Pizzo G, Matranga D, Maniscalco L, Buttacavoli F, Campus G, Giuliana G. Caries Severity, Decayed First Permanent Molars and Associated Factors in 6\u20137 Years Old Schoolchildren Living in Palermo (Southern Italy). J Clin Med. 2023;12(13). https:\/\/doi.org\/10.3390\/jcm12134343.","DOI":"10.3390\/jcm12134343"},{"issue":"8","key":"8023_CR63","first-page":"600","volume":"37","author":"LP Sun","year":"2023","unstructured":"Sun LP, Dai Y, Lian YY, Liu Y. Status of Dental Caries and Pit and Fissure Sealants in First Permanent Molars Among Children in Urban Luoche City, 2021. Chin J School Doctor. 2023;37(8):600\u2013601609.","journal-title":"Chin J School Doctor"},{"issue":"7","key":"8023_CR64","doi-asserted-by":"publisher","first-page":"18","DOI":"10.19347\/j.cnki.2096-1413.202307005","volume":"8","author":"P Yu","year":"2023","unstructured":"Yu P, Zhu WC, Xu J, Du CB, Mi FL. Investigation on caries status of the first permanent molars in 12-year-old children in northeastern Sichuan. Clin Res Pract. 2023;8(7):18\u201321. https:\/\/doi.org\/10.19347\/j.cnki.2096-1413.202307005.","journal-title":"Clin Res Pract"},{"issue":"11","key":"8023_CR65","doi-asserted-by":"publisher","first-page":"23","DOI":"10.3969\/j.issn.2095-1752.2023.11.006","volume":"13","author":"HK Cao","year":"2023","unstructured":"Cao HK, Zheng LL. Analysis offirst permanent molar eruption and caries in 6\u2009~\u20098 year old children in Yanji city. YI YAO QIAN YAN. 2023;13(11):23\u20136. https:\/\/doi.org\/10.3969\/j.issn.2095-1752.2023.11.006.","journal-title":"YI YAO QIAN YAN"},{"issue":"05","key":"8023_CR66","doi-asserted-by":"publisher","first-page":"379","DOI":"10.19739\/j.cnki.issn1001-9510.2023.05.013","volume":"46","author":"JN Li","year":"2023","unstructured":"Li JN, Zhang X, Wang WL, Zhang ZH, Lin MY, Sha KH, et al. Prevalence of caries among children aged 6 to 11 in Bincheng District, Binzhou City. J Binzhou Med Univ. 2023;46(05):379\u201382. https:\/\/doi.org\/10.19739\/j.cnki.issn1001-9510.2023.05.013.","journal-title":"J Binzhou Med Univ"},{"issue":"35","key":"8023_CR67","first-page":"23","volume":"10","author":"R Jiang","year":"2023","unstructured":"Jiang R, Zhang ZQ, Lei B, Wang LL, Li ST. Epidemiological Survey of Dental Caries Among 6-9-Year-Old Children in the Jiarong Tibetan Area, Barkam, Aba Prefecture. Electron J Gen Stomatology. 2023;10(35):23\u20136.","journal-title":"Electron J Gen Stomatology"},{"issue":"18","key":"8023_CR68","first-page":"32","volume":"14","author":"YY Wang","year":"2023","unstructured":"Wang YY, He JH, He L, Yu B. Dental Health Survey of First Permanent Molars and Status of Pit and Fissure Sealants Among Second and Third Grade Students in Deyang City. China Health Standard Manage. 2023;14(18):32\u20135.","journal-title":"China Health Standard Manage"},{"key":"8023_CR69","doi-asserted-by":"publisher","first-page":"S853","DOI":"10.4103\/jpbs.jpbs_1059_23","volume":"16","author":"D Alharthi","year":"2024","unstructured":"Alharthi D, Abumelha RK, AlOjayen DM, Alanezi NS, Aldakheel RM, Abumelha AS. Evaluation of Prevalence and Cause of Endodontic Treatment of Permanent Molars in 10-Year-Old Children of Riyadh, Saudi Arabia. J Pharm Bioallied Sci. 2024;16:S853\u20135. https:\/\/doi.org\/10.4103\/jpbs.jpbs_1059_23.","journal-title":"J Pharm Bioallied Sci"},{"issue":"1","key":"8023_CR70","doi-asserted-by":"publisher","first-page":"492","DOI":"10.1186\/s12887-024-04767-2","volume":"24","author":"X Ge","year":"2024","unstructured":"Ge X, Zhou H, Li X, Siow L, Xie Y, Hu Y, et al. The influence factors on pit and fissure sealing behavior of 12-year-old children: a cross-sectional study in Zhejiang, China. BMC Pediatr. 2024;24(1):492. https:\/\/doi.org\/10.1186\/s12887-024-04767-2.","journal-title":"BMC Pediatr"},{"issue":"12","key":"8023_CR71","doi-asserted-by":"publisher","first-page":"1167","DOI":"10.3969\/j.issn.1002-1256.2024.12.012","volume":"45","author":"GH He","year":"2024","unstructured":"He GH, Zhang HF, Li YH, Yang XD, Chen YL. Investigation on dental caries of first permanent molars among children aged 11\u201312 years old in Qujing of Yunnan province and its influence factors. J Qiqihar Med Coll. 2024;45(12):1167\u201372. https:\/\/doi.org\/10.3969\/j.issn.1002-1256.2024.12.012.","journal-title":"J Qiqihar Med Coll"},{"issue":"2","key":"8023_CR72","doi-asserted-by":"publisher","first-page":"108","DOI":"10.1111\/idj.12528","volume":"70","author":"S Wu","year":"2020","unstructured":"Wu S, Zhang T, Liu Q, Yu X, Zeng X. Effectiveness of fluoride varnish on caries in the first molars of primary schoolchildren: a 3-year longitudinal study in Guangxi Province, China. Int Dent J. 2020;70(2):108\u201315. https:\/\/doi.org\/10.1111\/idj.12528.","journal-title":"Int Dent J"},{"key":"8023_CR73","doi-asserted-by":"publisher","unstructured":"Bech Barcaz L, Ribas-P\u00e9rez D, Villalva Hernandez-Franch P, El Khoury-Moreno L, Torrej\u00f3n-Mart\u00ednez J, Casta\u00f1o-S\u00e9iquer A. MIH and Cavities as Markers of Oral Health Inequality in Children from Southwest Andalusia (Spain). Dent J (Basel). 2025;13(8). https:\/\/doi.org\/10.3390\/dj13080345.","DOI":"10.3390\/dj13080345"},{"issue":"5","key":"8023_CR74","doi-asserted-by":"publisher","first-page":"513","DOI":"10.4103\/jispcd.JISPCD_130_19","volume":"9","author":"T Villanueva-Gutierrez","year":"2019","unstructured":"Villanueva-Gutierrez T, Irigoyen-Camacho ME, Castano-Seiquier A, Zepeda-Zepeda MA, Sanchez-Perez L, Frechero NM. Prevalence and Severity of Molar-Incisor Hypomineralization, Maternal Education, and Dental Caries: A Cross-Sectional Study of Mexican Schoolchildren with Low Socioeconomic Status. J Int Soc Prev Community Dentistry. 2019;9(5):513\u201321. https:\/\/doi.org\/10.4103\/jispcd.JISPCD_130_19.","journal-title":"J Int Soc Prev Community Dentistry"},{"key":"8023_CR75","doi-asserted-by":"publisher","unstructured":"Khalel AM, Ali MB, Sadiq MA, Ibrahim SM, Ali SH. DMFT and PUFA Indices in First Permanent Molars of Iraqi Children in Najaf City. Dentistry 3000. 2024;12(2). https:\/\/doi.org\/10.5195\/d3000.2024.743.","DOI":"10.5195\/d3000.2024.743"},{"issue":"6","key":"8023_CR76","doi-asserted-by":"publisher","first-page":"426","DOI":"10.1111\/j.1365-263x.2010.01097.x","volume":"20","author":"CM da Costa-Silva","year":"2010","unstructured":"da Costa-Silva CM, Jeremias F, Souza JF, Cordeiro RC, Santos-Pinto L, Zuanon AC. Molar incisor hypomineralization: prevalence, severity and clinical consequences in Brazilian children. Int J Pediatr Dent. 2010;20(6):426\u201334. https:\/\/doi.org\/10.1111\/j.1365-263x.2010.01097.x.","journal-title":"Int J Pediatr Dent"},{"issue":"1","key":"8023_CR77","doi-asserted-by":"publisher","first-page":"38","DOI":"10.47836\/mjmhs.20.1.6","volume":"20","author":"MN Al Mansour","year":"2024","unstructured":"Al Mansour MN, Al-Halabi M, Hussein I, Salami A, Hassan AH, Kowash M. The Prevalence, Severity and Pattern of First Permanent Molars\u2019 Dental Caries in Children Attending A Postgraduate Dental Hospital: A Retrospective Study. Malays J Med Health Sci. 2024;20(1):38\u201345. https:\/\/doi.org\/10.47836\/mjmhs.20.1.6.","journal-title":"Malays J Med Health Sci"},{"issue":"5","key":"8023_CR78","doi-asserted-by":"publisher","first-page":"E19061","DOI":"10.1097\/MD.0000000000019061","volume":"99","author":"AP Pontigo-Loyola","year":"2020","unstructured":"Pontigo-Loyola AP, M\u00e1rquez-Corona MDL, Minaya-S\u00e1nchez M, Lucas-Rinc\u00f3n SE, Casanova-Rosado JF, Robles-Minaya JL, et al. Correlation between the caries status of the first permanent molars and the overall DMFT Index: A cross-sectional study. Med (United States). 2020;99(5):E19061. https:\/\/doi.org\/10.1097\/MD.0000000000019061.","journal-title":"Med (United States)"},{"issue":"1","key":"8023_CR79","doi-asserted-by":"publisher","first-page":"133","DOI":"10.1186\/s12903-022-02134-0","volume":"22","author":"RK Gudipaneni","year":"2022","unstructured":"Gudipaneni RK, Alkuwaykibi AS, Ganji KK, Bandela V, Karobari MI, Hsiao CY, et al. Assessment of caries diagnostic thresholds of DMFT, ICDAS II and CAST in the estimation of caries prevalence rate in first permanent molars in early permanent dentition-a cross-sectional study. BMC Oral Health. 2022;22(1):133. https:\/\/doi.org\/10.1186\/s12903-022-02134-0.","journal-title":"BMC Oral Health"},{"issue":"1","key":"8023_CR80","doi-asserted-by":"publisher","first-page":"483","DOI":"10.1186\/s12903-021-01846-z","volume":"21","author":"L Que","year":"2021","unstructured":"Que L, Jia M, You Z, Jiang LC, Yang CG, Quaresma AAD, et al. Prevalence of dental caries in the first permanent molar and associated risk factors among sixth-grade students in S\u00e3o Tom\u00e9 Island. BMC Oral Health. 2021;21(1):483. https:\/\/doi.org\/10.1186\/s12903-021-01846-z.","journal-title":"BMC Oral Health"},{"issue":"1","key":"8023_CR81","doi-asserted-by":"publisher","first-page":"803","DOI":"10.1007\/s00784-021-04059-4","volume":"26","author":"AT G\u00fcrcan","year":"2022","unstructured":"G\u00fcrcan AT, Bayram M. Children\u2019s dental treatment requirements of first permanent molars with poor prognosis. Clin Oral Investig. 2022;26(1):803\u201312. https:\/\/doi.org\/10.1007\/s00784-021-04059-4.","journal-title":"Clin Oral Investig"},{"key":"8023_CR82","doi-asserted-by":"publisher","unstructured":"Emilson CG, Basili C, Corvalan GC, Moran MPH, Quiroz MD, Torres C, et al. A 5-year clinical follow-up of the efficacy of proximal sealing in high caries risk children. J Dent. 2022;104382. https:\/\/doi.org\/10.1016\/j.jdent.2022.104382.","DOI":"10.1016\/j.jdent.2022.104382"},{"issue":"1","key":"8023_CR83","doi-asserted-by":"publisher","first-page":"1328","DOI":"10.1186\/s12903-024-05095-8","volume":"24","author":"A Baik","year":"2024","unstructured":"Baik A, Alamoudi N, Felemban O, El-Housseiny A, Almabadi E, Baik K, et al. Prevention of occlusal caries using Vanish(TM) XT: an 18-month follow-up randomized clinical trial. BMC Oral Health. 2024;24(1):1328. https:\/\/doi.org\/10.1186\/s12903-024-05095-8.","journal-title":"BMC Oral Health"},{"key":"8023_CR84","doi-asserted-by":"publisher","unstructured":"Kumar S, Kumar A, Badiyani B, Kumar A, Basak D, Ismail MB. Oral health impact, dental caries experience, and associated factors in 12-15-year-old school children in India. Int J Adolesc Med Health. 2017;29(2). https:\/\/doi.org\/10.1515\/ijamh-2015-0041.","DOI":"10.1515\/ijamh-2015-0041"},{"issue":"12","key":"8023_CR85","doi-asserted-by":"publisher","first-page":"2503","DOI":"10.2105\/ajph.2015.302884","volume":"105","author":"G Matsuo","year":"2015","unstructured":"Matsuo G, Rozier RG, Kranz AM. Dental Caries: Racial and Ethnic Disparities Among North Carolina Kindergarten Students. Am J Public Health. 2015;105(12):2503\u20139. https:\/\/doi.org\/10.2105\/ajph.2015.302884.","journal-title":"Am J Public Health"},{"key":"8023_CR86","doi-asserted-by":"publisher","first-page":"104504","DOI":"10.1016\/j.jdent.2023.104504","volume":"133","author":"LR Costa","year":"2023","unstructured":"Costa LR, Vettore MV, Quadros LN, Rebelo Vieira JM, Herkrath A, Queiroz AC, et al. Socio-economic status, psychosocial factors, health behaviours and incidence of dental caries in 12-year-old children living in deprived communities in Manaus, Brazil. J Dent. 2023;133:104504. https:\/\/doi.org\/10.1016\/j.jdent.2023.104504.","journal-title":"J Dent"},{"issue":"04","key":"8023_CR87","first-page":"484","volume":"52","author":"NY Zhao","year":"2025","unstructured":"Zhao NY, Wu JJ, Zhou Z, Chen XY, Zhang XT, Xu YF, et al. Oral health status of 12-year-old children in the areas and non-intervention areas of comprehensive intervention project for pediatric oral diseases in Guizhou Province. Int J Stom. 2025;52(04):484\u20139.","journal-title":"Int J Stom"},{"issue":"2","key":"8023_CR88","doi-asserted-by":"publisher","first-page":"643","DOI":"10.1016\/j.identj.2024.09.036","volume":"75","author":"T Li","year":"2025","unstructured":"Li T, Ma L, Yan Y, Liu R, Sun X, Yang Y, et al. Dental Caries and Associated Factors in Tibetan School-Age Children in Gannan, China. Int Dent J. 2025;75(2):643\u201351. https:\/\/doi.org\/10.1016\/j.identj.2024.09.036.","journal-title":"Int Dent J"},{"issue":"1","key":"8023_CR89","doi-asserted-by":"publisher","first-page":"751","DOI":"10.1186\/s12903-025-06145-5","volume":"25","author":"Y Pan","year":"2025","unstructured":"Pan Y, Ma Y, Gui Z, Jin Y, Pan J, Yang C, et al. Dental caries, gingivitis and oral health-related quality of life in 12-year-old children. BMC Oral Health. 2025;25(1):751. https:\/\/doi.org\/10.1186\/s12903-025-06145-5.","journal-title":"BMC Oral Health"},{"issue":"1","key":"8023_CR90","doi-asserted-by":"publisher","first-page":"835","DOI":"10.1186\/s12903-024-04605-y","volume":"24","author":"A Maklennan","year":"2024","unstructured":"Maklennan A, Borg-Bartolo R, Wierichs RJ, Esteves-Oliveira M, Campus G. A systematic review and meta-analysis on early-childhood-caries global data. BMC Oral Health. 2024;24(1):835. https:\/\/doi.org\/10.1186\/s12903-024-04605-y.","journal-title":"BMC Oral Health"},{"issue":"4","key":"8023_CR91","doi-asserted-by":"publisher","first-page":"600","DOI":"10.1111\/cdoe.12883","volume":"51","author":"J Aida","year":"2023","unstructured":"Aida J, Ishimaru M, Kino S. Reconsidering economic interventions to reduce oral health inequalities. Community Dent Oral Epidemiol. 2023;51(4):600\u20135. https:\/\/doi.org\/10.1111\/cdoe.12883.","journal-title":"Community Dent Oral Epidemiol"},{"issue":"1","key":"8023_CR92","doi-asserted-by":"publisher","first-page":"156","DOI":"10.1186\/s12903-019-0846-x","volume":"19","author":"W Liu","year":"2019","unstructured":"Liu W, Xiong L, Li J, Guo C, Fan W, Huang S. The anticaries effects of pit and fissure sealant in the first permanent molars of school-age children from Guangzhou: a population-based cohort study. BMC Oral Health. 2019;19(1):156. https:\/\/doi.org\/10.1186\/s12903-019-0846-x.","journal-title":"BMC Oral Health"},{"key":"8023_CR93","doi-asserted-by":"publisher","first-page":"105122","DOI":"10.1016\/j.jdent.2024.105122","volume":"147","author":"R Sun","year":"2024","unstructured":"Sun R, Xu X, Dong Y, Li J, Guan W, Huang Y, et al. Global and regional trends in prevalence of untreated caries in permanent teeth: Age-period-cohort analysis from 1990 to 2019 and projections until 2049. J Dent. 2024;147:105122. https:\/\/doi.org\/10.1016\/j.jdent.2024.105122.","journal-title":"J Dent"},{"issue":"2","key":"8023_CR94","doi-asserted-by":"publisher","first-page":"87","DOI":"10.1038\/s41432-024-01009-3","volume":"25","author":"A Carroll","year":"2024","unstructured":"Carroll A. More than clean teeth! Identifying factors that contribute to the development of early childhood caries. Evid Based Dent. 2024;25(2):87\u20138. https:\/\/doi.org\/10.1038\/s41432-024-01009-3.","journal-title":"Evid Based Dent"},{"issue":"1","key":"8023_CR95","doi-asserted-by":"publisher","first-page":"94","DOI":"10.1186\/s12903-023-02795-5","volume":"23","author":"Z Chen","year":"2023","unstructured":"Chen Z, Zhu J, Zhao J, Sun Z, Zhu B, Lu H, et al. Dental caries status and its associated factors among schoolchildren aged 6\u20138 years in Hangzhou, China: a cross-sectional study. BMC Oral Health. 2023;23(1):94. https:\/\/doi.org\/10.1186\/s12903-023-02795-5.","journal-title":"BMC Oral Health"},{"key":"8023_CR96","doi-asserted-by":"publisher","first-page":"1373452","DOI":"10.3389\/froh.2024.1373452","volume":"5","author":"MO Fol\u00e1yan","year":"2024","unstructured":"Fol\u00e1yan MO, Schroth RJ, Ramos-Gomez F, El Tantawi M, Editorial. Country profile of the epidemiology and clinical management of early childhood caries, III. Front Oral Health. 2024;5:1373452. https:\/\/doi.org\/10.3389\/froh.2024.1373452.","journal-title":"Front Oral Health"},{"issue":"8","key":"8023_CR97","doi-asserted-by":"publisher","first-page":"969","DOI":"10.1016\/j.sdentj.2023.09.008","volume":"35","author":"SM Orfali","year":"2023","unstructured":"Orfali SM, Alrumikhan AS, Assal NA, Alrusayes AM, Natto ZS. Prevalence and severity of dental caries in school children in Saudi Arabia: A nationwide cross-sectional study. Saudi Dent J. 2023;35(8):969\u201374. https:\/\/doi.org\/10.1016\/j.sdentj.2023.09.008.","journal-title":"Saudi Dent J"},{"issue":"4","key":"8023_CR98","doi-asserted-by":"publisher","first-page":"378","DOI":"10.7518\/hxkq.2014.04.014","volume":"32","author":"S Gu","year":"2014","unstructured":"Gu S, Lin J, Wang M, Qian W, Wu Y, Zhu X, et al. [Oral health status of 4-17-year-old orphan children and adolescents of Chongqing]. Hua Xi Kou Qiang Yi Xue Za Zhi. 2014;32(4):378\u201381. https:\/\/doi.org\/10.7518\/hxkq.2014.04.014.","journal-title":"Hua Xi Kou Qiang Yi Xue Za Zhi"},{"key":"8023_CR99","doi-asserted-by":"publisher","first-page":"649643","DOI":"10.1155\/2010\/649643","volume":"2010","author":"M Ferraro","year":"2010","unstructured":"Ferraro M, Vieira AR. Explaining gender differences in caries: a multifactorial approach to a multifactorial disease. Int J Dent. 2010;2010:649643. https:\/\/doi.org\/10.1155\/2010\/649643.","journal-title":"Int J Dent"},{"issue":"6","key":"8023_CR100","doi-asserted-by":"publisher","first-page":"494","DOI":"10.1111\/j.1600-0722.2006.00413.x","volume":"114","author":"L Eliasson","year":"2006","unstructured":"Eliasson L, Birkhed D, Osterberg T, Carl\u00e9n A. Minor salivary gland secretion rates and immunoglobulin A in adults and the elderly. Eur J Oral Sci. 2006;114(6):494\u20139. https:\/\/doi.org\/10.1111\/j.1600-0722.2006.00413.x.","journal-title":"Eur J Oral Sci"},{"issue":"1","key":"8023_CR101","doi-asserted-by":"publisher","first-page":"77","DOI":"10.1111\/ipd.13099","volume":"34","author":"A Rai","year":"2024","unstructured":"Rai A, Sundas S, Dhakal N, Khapung A. Assessment of dental caries based on ICDAS and WHO criteria: A comparative study. Int J Paediatr Dent. 2024;34(1):77\u201384. https:\/\/doi.org\/10.1111\/ipd.13099.","journal-title":"Int J Paediatr Dent"}],"container-title":["BMC Oral Health"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/article\/10.1186\/s12903-026-08023-0","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s12903-026-08023-0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s12903-026-08023-0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,10]],"date-time":"2026-04-10T10:55:37Z","timestamp":1775818537000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1186\/s12903-026-08023-0"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,3,5]]},"references-count":101,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2026,12]]}},"alternative-id":["8023"],"URL":"https:\/\/doi.org\/10.1186\/s12903-026-08023-0","relation":{},"ISSN":["1472-6831"],"issn-type":[{"value":"1472-6831","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,3,5]]},"assertion":[{"value":"15 December 2025","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"26 February 2026","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"5 March 2026","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"Not applicable.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"Not applicable.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"The authors declare no competing interests.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"647"}}