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    Benjamin Chaffee, DDS, MPH, PhD

    TitleAssistant Professor
    SchoolUCSF School of Dentistry
    DepartmentPreventive & Restor Dent Sci
    Address3333 California Street
    San Francisco CA 94118
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      Collapse Biography 
      Collapse Education and Training
      University of California, San FranciscoD.D.S. Dentistry2008
      University of California, BerkeleyM.P.H.Public Health2009
      University of California, BerkeleyPh.D.Epidemiology2013

      Collapse Overview 
      Collapse Overview
      The overarching goal of our team’s epidemiologic research program is to understand how various behaviors, biological attributes, and social circumstances influence health and disease distributions, often inequitably, across populations. Application of such knowledge aims to inform future public health practices, health policies, and clinical guidelines that elevate the health of patients and vulnerable communities, both locally and worldwide. We strive for these goals through several recent and ongoing projects, such as: (1) A cohort study of conventional and alterative smokeless tobacco use among adolescents in rural California, including psychosocial influences of behavior and resultant nicotine and carcinogen exposures; (2) Investigations of early-life experiences and infant feeding behaviors in relation to childhood oral health in California and Brazil; (3) Evaluating clinical adoption and the effectiveness of patient-tailored caries-preventive therapies for adult and pediatric dental patients.

      Collapse Interests
      Global health, global oral health, early childhood caries, health inequalities, nutrition, breastfeeding, randomized controlled trials, epidemiology, biostatistics, causal inference, disease prevention, systematic reviews, tobacco use, adolescent health, electronic cigarettes, smokeless tobacco, risk perceptions

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      Collapse Global Health
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      Collapse Bibliographic 
      Collapse Publications
      Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help.
      List All   |   Timeline
      1. Couch ET, Darius E, Walsh MM, Chaffee BW. Smokeless Tobacco Decision-Making Among Rural Adolescent Males in California. J Community Health. 2016 Oct 28. PMID: 27796632.
        View in: PubMed
      2. Chaffee BW, Featherstone JDB, Gansky SA, Cheng J, Zhan L. . Caries Risk Assessment Item Importance: Risk Designation and Caries Status in Children under Age 6. JDR Clinical & Translational Research. 2016; 1(2):131-142.
      3. Chaffee BW. Salivary Bacterial Levels and Clinic Attendance Patterns may be Longitudinally Associated with Caries Outcomes in Established Adult Dental Patients. J Evid Based Dent Pract. 2016 Jun; 16(2):139-41. PMID: 27449848.
        View in: PubMed
      4. Chaffee BW, Couch ET, Ryder MI. The tobacco-using periodontal patient: role of the dental practitioner in tobacco cessation and periodontal disease management. Periodontol 2000. 2016 Jun; 71(1):52-64. PMID: 27045430.
        View in: PubMed
      5. Chaffee BW, Featherstone JD, Gansky SA, Cheng J, Zhan L, et al. Caries Risk Assessment Item Importance: Risk Designation and Caries Status in Children under Age 6. JDR Clin Trans Res. 2016 Jul; 1(2):131-142. PMID: 27403458.
        View in: PubMed
      6. Couch ET, Chaffee BW, Gansky SA, Walsh MM. The changing tobacco landscape: What dental professionals need to know. J Am Dent Assoc. 2016 Jul; 147(7):561-9. PMID: 26988178.
        View in: PubMed
      7. Chaffee BW, Cheng J, Featherstone JD. Non-operative anti-caries agents and dental caries increment among adults at high caries risk: a retrospective cohort study. BMC Oral Health. 2015; 15(1):111. PMID: 26403525; PMCID: PMC4581405.
      8. Chaffee BW, Gansky SA, Halpern-Felsher B, Couch ET, Essex G, Walsh MM. Conditional risk assessment of adolescents' electronic cigarette perceptions. Am J Health Behav. 2015 May; 39(3):421-32. PMID: 25741686; PMCID: PMC4351787 [Available on 05/01/16].
      9. Chaffee BW, Featherstone JD. Long-term adoption of caries management by risk assessment among dental students in a university clinic. J Dent Educ. 2015 May; 79(5):539-47. PMID: 25941147; PMCID: PMC4441821 [Available on 05/01/16].
      10. Chaffee BW. Couch ET. Walsh MM. . Smokeless Tobacco in Sport and Use Among Adolescents. 2015.
      11. Chaffee BW, Feldens CA, Rodrigues PH, Vítolo MR. Feeding practices in infancy associated with caries incidence in early childhood. Community Dent Oral Epidemiol. 2015 Aug; 43(4):338-48. PMID: 25753518; PMCID: PMC4491031 [Available on 08/01/16].
      12. Chaffee BW, Cheng J, Featherstone JD. Baseline caries risk assessment as a predictor of caries incidence. J Dent. 2015 May; 43(5):518-24. PMID: 25731155; PMCID: PMC4417378 [Available on 05/01/16].
      13. Chaffee BW, Vítolo MR, Feldens CA. The Porto Alegre Early Life Nutrition and Health Study. Rev Bras Epidemiol. 2014 Dec; 17(4):1015-8. PMID: 25388499; PMCID: PMC4340575.
      14. Cheng J, Chaffee BW, Cheng NF, Gansky SA, Featherstone JD. Understanding treatment effect mechanisms of the CAMBRA randomized trial in reducing caries increment. J Dent Res. 2015 Jan; 94(1):44-51. PMID: 25355774; PMCID: PMC4270809 [Available on 01/01/16].
      15. Kramer PF, Chaffee BW, Bertelli AE, Ferreira SH, Béria JU, Feldens CA. Gains in children's dental health differ by socioeconomic position: evidence of widening inequalities in southern Brazil. Int J Paediatr Dent. 2015 Nov; 25(6):383-92. PMID: 25323949; PMCID: PMC4401627 [Available on 11/01/16].
      16. Chaffee BW. Dietary counseling emphasizing low-saturated-fat and low-cholesterol intake may influence salivary properties. J Evid Based Dent Pract. 2014 Sep; 14(3):136-8. PMID: 25234215.
        View in: PubMed
      17. Chaffee BW. Early life factors among the many influences of child fruit and vegetable consumption. J Pediatr (Rio J). 2014 Sep-Oct; 90(5):437-9. PMID: 24953724.
        View in: PubMed
      18. Chaffee BW, Cheng A. Global Research Trends on Early-Life Feeding Practices and Early Childhood Caries: a Systematic Review. J Oral Dis. 2014 May 19; 2014:675658. PMID: 25328911.
        View in: PubMed
      19. Torres HM, Altin N, Amanzadeh B, Carlson K, Chaffee BW, Frazier M, Gillette K A, Johns P, Johnson A, Lauckner H, O’Hearn S, Mulla M, Pedersen DM, Pedersen KJ, Shaw S, Tucker D, Wilson L. Global Health: Health Sciences and Team Based Care. In:. . Evert J, Drain P, Hall T (eds). Developing Global Health Programming: A Guidebook for Medical and Professional Schools, 2nd Ed. San Francisco: Global Health Education Collaborations Press. 2014.
      20. Chaffee BW, Couch ET, Essex G, Walsh MM. Smoking: Tobacco trends. Br Dent J. 2014 Mar; 216(6):266. PMID: 24651320.
        View in: PubMed
      21. Chaffee BW, Feldens CA, Vítolo MR. Association of long-duration breastfeeding and dental caries estimated with marginal structural models. Ann Epidemiol. 2014 Jun; 24(6):448-54. PMID: 24636616; PMCID: PMC4029874.
      22. Chaffee BW, Gansky SA, Weintraub JA, Featherstone JD, Ramos-Gomez FJ. Maternal oral bacterial levels predict early childhood caries development. J Dent Res. 2014 Mar; 93(3):238-44. PMID: 24356441; PMCID: PMC3929977.
      23. Cohen AK, Chaffee BW, Rehkopf DH, Coyle JR, Abrams B. Excessive gestational weight gain over multiple pregnancies and the prevalence of obesity at age 40. Int J Obes (Lond). 2014 May; 38(5):714-8. PMID: 23958794; PMCID: PMC3930624.
      24. Chaffee BW, Feldens CA, Vítolo MR. Cluster-randomized trial of infant nutrition training for caries prevention. J Dent Res. 2013 Jul; 92(7 Suppl):29S-36S. PMID: 23690364; PMCID: PMC3706177.
      25. Feldens CA, Rodrigues PH, Rauber F, Chaffee BW, Vitolo MR. Food expenditures, cariogenic dietary practices and childhood dental caries in southern Brazil. Caries Res. 2013; 47(5):373-81. PMID: 23571856.
        View in: PubMed
      26. Cohen AK, Chaffee BW. The relationship between adolescents' civic knowledge, civic attitude, and civic behavior and their self-reported future likelihood of voting. Educ Citizsh Soc Justice. 2013 Mar 1; 8(1):43-57. PMID: 24847376.
        View in: PubMed
      27. Chaffee BW, King JC. Effect of zinc supplementation on pregnancy and infant outcomes: a systematic review. Paediatr Perinat Epidemiol. 2012 Jul; 26 Suppl 1:118-37. PMID: 22742606; PMCID: PMC3787719.
      28. Chaffee BW, Weston SJ. Association between chronic periodontal disease and obesity: a systematic review and meta-analysis. J Periodontol. 2010 Dec; 81(12):1708-24. PMID: 20722533; PMCID: PMC3187554.
      29. Mutsuddi M, Chaffee B, Cassidy J, Silver SJ, Tootle TL, Rebay I. Using Drosophila to decipher how mutations associated with human branchio-oto-renal syndrome and optical defects compromise the protein tyrosine phosphatase and transcriptional functions of eyes absent. Genetics. 2005 Jun; 170(2):687-95. PMID: 15802522; PMCID: PMC1450419.
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