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. 2010 Apr;17(2):10-7.

Preventing HIV Transmission in Nigeria: Role of the Dentists

Clement Chinedu Azodo  1 , Adebola Oluyemisi Ehizele, Agnes Umoh, Gabriel Ogbebor
Affiliations

Preventing HIV Transmission in Nigeria: Role of the Dentists

Clement Chinedu Azodo et al. Malays J Med Sci. 2010 Apr.

Abstract

Background: As healthcare providers, dentists are in a unique position to foster behavioural changes that are needed to stem the spread of HIV infection. This study was conducted to assess the role of dentists in the prevention of HIV transmission in Nigeria.

Methods: This descriptive cross-sectional survey was conducted from June 2006 to January 2007. A multi-stage sampling technique was used to select 300 practising dentists from all parts of Nigeria. Data were collected through a self-administered questionnaire that focused on dentist demographic details, attitudes towards treating HIV-infected persons, involvement in public or clinic-based patient education on HIV and infection control.

Results: Two hundred and fifty-seven questionnaires were returned completed, constituting an 86% response rate. The majority of respondents (77.8%) had their dental practice in the southern part of Nigeria, and 89% were in the age bracket of 21-40 years. HIV education by dentists was ranked as poor, as less than a quarter of respondents routinely educated patients on HIV in the clinic. Only a few dentists (33.3%) were involved in public enlightenment programme on HIV in the previous 12 months. Most of the respondents (93%) reported a willingness to treat HIV-infected patients while observing universal precautions. Good infection barrier practices were adopted by 89.9% of dentists, and disposable cartridges for local anaesthetic agents and dental needles were not reused by 93.4% of the respondents. Autoclaving was the most widely used sterilization method (73.2%), but less than half of the respondents knew how to ascertain whether sterilization was effective.

Conclusion: This study revealed that efforts by Nigerian dentists to prevent HIV transmission are presently less than optimal. Therefore, there is a need for sensitisation and motivation through seminars, workshops and lectures.

Keywords: HIV; Nigeria; dental sciences; dentists practice patterns; infection transmission; prevention and control.

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Figures

Figure 1:
Figure 1:
Assessment of the roles of dentists in HIV prevention
Figure 2:
Figure 2:
Organizers of HIV public enlightenment campaigns
Figure 3:
Figure 3:
Methods used for monitoring sterilization efficacy
See this image and copyright information in PMC

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References

    1. Setel PW, Unwin N, Hemed Y. Cause-Specific Adult Mortality: Evidence from Community-Based Surveillance—Selected Sites, Tanzania, 1992–1998. Morb Mortal Wkly Reo. 2000;49(19):416–419. - PubMed
    1. Ogunbodede EO. HIV/AIDS Situation in Africa. Int Dent J. 2004;54:352–360. - PubMed
    1. UNAIDS . 2004 Report on the Global AIDS Epidemic. Geneva: UNAIDS; Jul, 2004.
    1. US Department of Health and Human Services, Public Health Services National Center for Health Statistics Plans and Operations of the Third National Health and Nutrition Examination Survey 1988–1994. Vital Health Stat 1. 1994;1(32):1–407.
    1. Oginni AO. Dental care needs and demands in patients attending the dental hospital of the Obafemi Awolowo University Teaching Hospital’s Complex Ile-Ife, Nigeria. Niger J Med. 2004;13(4):339–344. - PubMed

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