A web-based self-assessment tool for root caries in older adults: development, validation, and transformation of the Root-caries Assessment Nomogram (RAN).

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Title: A web-based self-assessment tool for root caries in older adults: development, validation, and transformation of the Root-caries Assessment Nomogram (RAN).
Authors: Liu Z; State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Frontier Innovation Center for Dental Medicine Plus, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, 610041, China., Wang G; State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Frontier Innovation Center for Dental Medicine Plus, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, 610041, China., He T; State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Frontier Innovation Center for Dental Medicine Plus, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, 610041, China., Duan S; State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Frontier Innovation Center for Dental Medicine Plus, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, 610041, China., Cheng L; State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Frontier Innovation Center for Dental Medicine Plus, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, 610041, China., Lei L; State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Frontier Innovation Center for Dental Medicine Plus, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, 610041, China. leilei@scu.edu.cn., Cai H; State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Frontier Innovation Center for Dental Medicine Plus, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, 610041, China. caihe.dr@scu.edu.cn., Hu T; State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Frontier Innovation Center for Dental Medicine Plus, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, 610041, China.
Source: BMC geriatrics [BMC Geriatr] 2026 Apr 21; Vol. 26 (1). Date of Electronic Publication: 2026 Apr 21.
Publication Type: Journal Article; Validation Study
Journal Info: Publisher: BioMed Central Country of Publication: England NLM ID: 100968548 Publication Model: Electronic Cited Medium: Internet ISSN: 1471-2318 (Electronic) Linking ISSN: 14712318 NLM ISO Abbreviation: BMC Geriatr Subsets: MEDLINE
Database: MEDLINE Ultimate
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  Data: A web-based self-assessment tool for root caries in older adults: development, validation, and transformation of the Root-caries Assessment Nomogram (RAN).
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  Data: <searchLink fieldCode="AU" term="%22Liu+Z%22">Liu Z</searchLink>; State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Frontier Innovation Center for Dental Medicine Plus, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, 610041, China.<br /><searchLink fieldCode="AU" term="%22Wang+G%22">Wang G</searchLink>; State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Frontier Innovation Center for Dental Medicine Plus, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, 610041, China.<br /><searchLink fieldCode="AU" term="%22He+T%22">He T</searchLink>; State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Frontier Innovation Center for Dental Medicine Plus, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, 610041, China.<br /><searchLink fieldCode="AU" term="%22Duan+S%22">Duan S</searchLink>; State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Frontier Innovation Center for Dental Medicine Plus, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, 610041, China.<br /><searchLink fieldCode="AU" term="%22Cheng+L%22">Cheng L</searchLink>; State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Frontier Innovation Center for Dental Medicine Plus, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, 610041, China.<br /><searchLink fieldCode="AU" term="%22Lei+L%22">Lei L</searchLink>; State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Frontier Innovation Center for Dental Medicine Plus, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, 610041, China. leilei@scu.edu.cn.<br /><searchLink fieldCode="AU" term="%22Cai+H%22">Cai H</searchLink>; State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Frontier Innovation Center for Dental Medicine Plus, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, 610041, China. caihe.dr@scu.edu.cn.<br /><searchLink fieldCode="AU" term="%22Hu+T%22">Hu T</searchLink>; State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Frontier Innovation Center for Dental Medicine Plus, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, 610041, China.
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  Data: <searchLink fieldCode="JN" term="%22100968548%22">BMC geriatrics</searchLink> [BMC Geriatr] 2026 Apr 21; Vol. 26 (1). <i>Date of Electronic Publication: </i>2026 Apr 21.
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  Data: <i>Publisher: </i><searchLink fieldCode="PB" term="%22BioMed+Central%22">BioMed Central </searchLink><i>Country of Publication: </i>England <i>NLM ID: </i>100968548 <i>Publication Model: </i>Electronic <i>Cited Medium: </i>Internet <i>ISSN: </i>1471-2318 (Electronic) <i>Linking ISSN: </i><searchLink fieldCode="IS" term="%2214712318%22">14712318 </searchLink><i>NLM ISO Abbreviation: </i>BMC Geriatr <i>Subsets: </i>MEDLINE
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        Value: 10.1186/s12877-026-07457-z
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              Text: 2026 Apr 21
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              Y: 2026
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