Knowledge of Nairobi East District Community Health Workers concerning HIV-related orofacial lesions and other common oral lesions.

BACKGROUND: Human immunodeficiency virus (HIV) related orofacial lesions (HROLs) impact negatively on the health of patients and could be managed at primary healthcare (PHC) level. Community health workers (CHWs) are crucial in optimal patient management through patient identification, education and early referral for professional care. The study objective was to assess knowledge of Nairobi East district CHWs regarding HROLs and other common oral diseases. METHODS: Of the total population of CHWs, 815 [94.5%] completed a 56-item questionnaire covering 5 topics: general dental knowledge, knowledge about HROLs, past encounters with HROLs, current care at community level, opinions regarding oral health problems; and items concerning background characteristics and past training activities. Confirmatory factor analysis revealed Cronbach's alpha coefficient values of 0.45, 0.59, 0.79, 0.50 and 0.09 respectively. The first four topics were confirmed as domains. Mean minimum score was 0 and mean maximum score was 1 for each variable. However, for 'past encounters with HROLs, the minimum score was 0 and maximum score was 5. RESULTS: CHWs had moderate knowledge about general oral health (mean = 0.47) and HROLs (mean = 0.43). None had been formally trained in oral health aspects. Although they had high opinions regarding their role in identifying, educating and referring patients with HROLs (mean = 0.80) to the health facilities, they actually rarely referred such patients. CONCLUSIONS: CHWs need training for building competence in promoting oral health among general and HIV patients in their communities and in early identification and management of non-HIV oral lesions.

Motivations for a Career in Dentistry among Dental Students and Dental Interns in Kenya.

A number of factors have been cited as determinants for choosing a career in dentistry around the globe. The purpose of this study was to determine motivations for a career in dentistry among dental students and dental interns in Kenya. This was a cross-sectional study where 293 individuals participated by filling and returning self-administered questionnaires. The mean age of all respondents was 22.3 years. Overall, 59.5% of the respondents had selected dentistry as their preferred career at the end of high school. Majority (76.1%) of the respondents agreed that personal interest in dentistry was an important motivating factor for them. This was followed closely by a desire to help or serve people (74%), a desire for a flexible work schedule (63%), and an aspiration to be self-employed (61.8%). There was no difference between males and females regarding these as motivating factors. On the other hand, among factors that the respondents felt had the lowest influence on their choice of dentistry was parental influence, where only 22% of the respondents indicated that this was a motivating factor for them. Other potential motivating factors such as influence by friends and siblings (30.3%) as well as career talk and guidance (41.3%) were also ranked low. In general, the respondents indicated that they were motivated much more by personal and humanitarian factors, when compared to financial and societal factors.

Knowledge of Primary Health Care Providers in Nairobi East District, Kenya, Regarding HIV-related Oral Facial and Other Common Oral Diseases and Conditions.

Background: In the Kenya primary health care (PHC) setting where most patients, including nearly 1.4 million HIV-infected people, seek medical care, PHC providers are expected to identify and manage HIV-related oral diseases during general consultations. This study aimed to assess the current knowledge of clinical officers and nurses in Nairobi East district of Kenya regarding HIV-related oral diseases and conditions. Design and Methods: A 40-item questionnaire was used in interviewing all 57 PHC providers in 2 administrative divisions in the district in a cross-sectional survey. Assessed categories were: knowledge about HIV-related oral lesions, clinical appearance of HIV-suspected conditions, knowledge about oro-pharyngeal candidiasis (OPC), general dental knowledge, common appearances of OPC, knowledge about periodontitis, causes of dental caries, frequency of general oral examinations and past training in oral health topics. The first 4 categories were confirmed as sub domains, with Cronbach’s alpha of 0.57, 0.54, 0.59 and 0.45 respectively. Results: All 57 PHC providers (15 clinical officers and 42 nurses) completed the questionnaire (response rate 100%). PHC providers did not routinely perform oral examinations. Their knowledge about HIV-related oral health topics and general oral health was found to be generally inadequate. Recommendations: A training module on HIV-related oro-facial lesions for Nairobi PHC providers, incorporating a practical session covering oral examinations, is recommended; especially in this high HIV-prevalence environment.