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Olalekan Ayo-Yusuf, Ph.D.

TitleVisiting Scientist
InstitutionHarvard School of Public Health
DepartmentCenter for Global Tobacco Control Research
AddressHarvard School of Public Health
Landmark Ctr, 3 East
677 Huntington Ave
Boston MA 02115
Phone617/384-8738

 Bibliographic 
 selected publications
Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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  1. Perez AM, Ayo-Yusuf OA, Hofman K, Kalideen S, Maker A, Mokonoto D, Morojele N, Naidoo P, Parry CD, Rendall-Mkosi K, Saloojee Y. Establishing a health promotion and development foundation in South Africa. S Afr Med J. 2013 Mar; 103(3):147-9.
    View in: PubMed
  2. Ayo-Yusuf IJ, Ayo-Yusuf OA, Olutola BG. Health insurance, socio-economic position and racial disparities in preventive dental visits in South Africa. Int J Environ Res Public Health. 2013; 10(1):178-91.
    View in: PubMed
  3. Ayo-Yusuf OA. Tobacco smoke pollution in the 'non-smoking' sections of selected popular restaurants in Pretoria, South Africa. Tob Control. 2012 Dec 12.
    View in: PubMed
  4. Olutola BG, Ayo-Yusuf OA. Socio-environmental factors associated with self-rated oral health in South Africa: a multilevel effects model. Int J Environ Res Public Health. 2012; 9(10):3465-83.
    View in: PubMed
  5. Leischow SJ, Ayo-Yusuf O, Backinger CL. Converging research needs across framework convention on tobacco control articles: making research relevant to global tobacco control practice and policy. Nicotine Tob Res. 2013 Apr; 15(4):761-6.
    View in: PubMed
  6. Okagbare TE, Ayo-Yusuf OA. Systemic Health Status and Self-reported Periodontal Health among South Africans. West Afr J Med. 2012 Sep-Oct; 31(4):259-63.
    View in: PubMed
  7. Ayo-Yusuf OA, Burns DM. The complexity of 'harm reduction' with smokeless tobacco as an approach to tobacco control in low-income and middle-income countries. Tob Control. 2012 Mar; 21(2):245-51.
    View in: PubMed
  8. Rantao M, Ayo-Yusuf OA. Dual use of cigarettes and smokeless tobacco among South African adolescents. Am J Health Behav. 2012 Jan; 36(1):124-33.
    View in: PubMed
  9. Senkubuge F, Ayo-Yusuf OA, Louwagie GM, Okuyemi KS. Water pipe and smokeless tobacco use among medical students in South Africa. Nicotine Tob Res. 2012 Jun; 14(6):755-60.
    View in: PubMed
  10. Ayo-Yusuf OA, Okagbare TE, Ayo-Yusuf IJ. Prevalence and socio-economic disparities in fissure sealant placement among adolescents in the Limpopo Province, South Africa. SADJ. 2011 Sep; 66(8):380-3.
    View in: PubMed
  11. Ayo-Yusuf OA, Okagbare TE, Ayo-Yusuf IJ. Prevalence and socioeconomic disparities in fissure sealant placement among adolescents in Limpopo, Province, South Africa. South African Dental Journal. 2011; 66(8):380-83.
  12. Ayo-Yusuf OA, Postma TC, van Wyk C. Clinical correlates of oral malodour in a population of patients attending a preventive clinic in Pretoria, South Africa. SADJ. 2011 Aug; 66(7):326, 328-31.
    View in: PubMed
  13. Ayo-Yusuf OA, Booyens S. Principal motives for toothbrushing in a population of South African adolescents: implications for oral health promotion. SADJ. 2011 May; 66(4):174-8.
    View in: PubMed
  14. Omole OB, Ngobale KN, Ayo-Yusuf OA. Missed opportunities for tobacco use screening and brief cessation advice in South African primary health care: a cross-sectional study. BMC Fam Pract. 2010; 11:94.
    View in: PubMed
  15. Stanfill SB, Connolly GN, Zhang L, Jia LT, Henningfield JE, Richter P, Lawler TS, Ayo-Yusuf OA, Ashley DL, Watson CH. Global surveillance of oral tobacco products: total nicotine, unionised nicotine and tobacco-specific N-nitrosamines. Tob Control. 2011 May; 20(3):e2.
    View in: PubMed
  16. Ayo-Yusuf OA, Connolly GN. Applying toxicological risk assessment principles to constituents of smokeless tobacco products: implications for product regulation. Tob Control. 2011 Jan; 20(1):53-7.
    View in: PubMed
  17. Ayo-Yusuf OA, Szymanski B. Factors associated with smoking cessation in South Africa. S Afr Med J. 2010 Mar; 100(3):175-9.
    View in: PubMed
  18. Ayo-Yusuf OA, van den Borne B, Reddy PS, van Wyk PJ, Severson HH. Longitudinal association of smoking-related attitude to oral health with adolescents' smoking onset. J Public Health Dent. 2009; 69(1):29-33.
    View in: PubMed
  19. Ayo-Yusuf OA, Szymanski B . Epidemiological profile of non-daily smokers in South Africa: implications for practice. South African Family Practice Journal. 2009; 51:244-248.
  20. Ayo-Yusuf OA, Reddy PS, van den Borne BW. Longitudinal association of adolescents' sense of coherence with tooth-brushing using an integrated behaviour change model. Community Dent Oral Epidemiol. 2009 Feb; 37(1):68-77.
    View in: PubMed
  21. Carpenter CM, Connolly GN, Ayo-Yusuf OA, Wayne GF. Developing smokeless tobacco products for smokers: an examination of tobacco industry documents. Tob Control. 2009 Feb; 18(1):54-9.
    View in: PubMed
  22. Ayo-Yusuf OA, Reddy PS, van den Borne BW. Adolescents' sense of coherence and smoking as longitudinal predictors of self-reported gingivitis. J Clin Periodontol. 2008 Nov; 35(11):931-7.
    View in: PubMed
  23. Postma TC, van Wyk PJ, Ayo-Yusuf OA. Empirical support for a fissure sealant placement timeframe protocol for black South Africans. SADJ. 2008 Jul; 63(6):344-6.
    View in: PubMed
  24. Ayo-Yusuf OA, Ayo-Yusuf IJ. Association of tooth loss with hypertension. S Afr Med J. 2008 May; 98(5):381-5.
    View in: PubMed
  25. Lalloo R, Ayo-Yusuf OA, Yengopal V. Early-phase dental students' motivations and expectations concerning the study and profession of dentistry. SADJ. 2008 May; 63(4):216-20.
    View in: PubMed
  26. Postma TC, Ayo-Yusuf OA, van Wyk PJ. Socio-demographic correlates of early childhood caries prevalence and severity in a developing country--South Africa. Int Dent J. 2008 Apr; 58(2):91-7.
    View in: PubMed
  27. Ayo-Yusuf OA, Reddy PS, van den Borne BW. Association of snuff use with chronic bronchitis among South African women: implications for tobacco harm reduction. Tob Control. 2008 Apr; 17(2):99-104.
    View in: PubMed
  28. Ayo-Yusuf OA, Omole OB. Snuff use and the risk for hypertension among black South African women. South African Family Practice Journal. 2008; 50:64-64c..
  29. Ayo-Yusuf OA, Reddy PS, van Wyk PJ, van den Borne BW. Household smoking as a risk indicator for caries in adolescents' permanent teeth. J Adolesc Health. 2007 Sep; 41(3):309-11.
    View in: PubMed
  30. Ayo-Yusuf OA, Ayo-Yusuf IJ, van Wyk PJ. Socio-economic inequities in dental caries experience of 12-year-old South Africans: policy implications for prevention. SADJ. 2007 Feb; 62(1):6, 8-11.
    View in: PubMed
  31. Ayo-Yusuf O, Peltzer K, Mufamadi J. Traditional healers' perceptions of smokeless tobacco use and health in the Limpopo Province of South Africa. Subst Use Misuse. 2006; 41(2):211-22.
    View in: PubMed
  32. Ayo-Yusuf OA. WHO framework convention on tobacco control and its relevance to the dental professions in South Africa. SADJ. 2005 Jun; 60(5):202-4.
    View in: PubMed
  33. Ayo-Yusuf OA, Driessen CH, Botha AJ. SEM-EDX study of prepared human dentine surfaces exposed to gingival retraction fluids. J Dent. 2005 Oct; 33(9):731-9.
    View in: PubMed
  34. Ayo-Yusuf OA, van Wyk C, van Wyk CW, de Wet I. . Smokeless tobacco products on the South African market do not inhibit oral bacterial flora: a pilot study. Southern African Journal of Epidemiology and Infection. 2005; 20:136-139.
  35. Ayo-Yusuf OA, Swart TJ, Pickworth WB. Nicotine delivery capabilities of smokeless tobacco products and implications for control of tobacco dependence in South Africa. Tob Control. 2004 Jun; 13(2):186-9.
    View in: PubMed
  36. Ayo-Yusuf OA, Kroon J, Ayo-Yusuf IJ. Fluoride concentration of bottled drinking waters. SADJ. 2001 Jun; 56(6):273-6.
    View in: PubMed
  37. Ayo-Yusuf OA, Swart TJ, Ayo-Yusuf IJ. Prevalence and pattern of snuff dipping in a rural South African population. SADJ. 2000 Nov; 55(11):610-4.
    View in: PubMed
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