Early Detection of Oral Cancer- Dentists’ Knowledge and Practices in the United Arab Emirates.

Objectives: The aim of this study was to evaluate the knowledge, opinions and practices of dentists regarding early detection of oral cancer in the United Arab Emirates (UAE). Method: A cross-sectional study was conducted using a simple random sampling technique with a self-reported questionnaire applied to 298 dentists, working in private and public sectors in three cities (Abu Dhabi, Dubai and Sharjah) in the UAE. Dentists’ knowledge about risk factors and diagnostic concepts of oral cancer, current practices and opinions as well as interest in continuing education programs were assessed. Results: The dentists, aged 23-65 years, were generally aware of the major risk factors most likely associated with oral cancer. Thirty percent of the participants identified the tongue as the most common site on which oral cancer develops. The best known clinical presentation of oral cancer identified by the respondents was a persistent ulcer (87.6 %). Only thirty dentists (9.9%) were comfortable in performing a biopsy in their clinic. Less than half (48.0%) had attended a continuing education course on oral cancer within the past 5 years. The majority of the participants (84.9%) felt that they needed further training on oral cancer detection. Conclusion: The findings of the present study identified several deficiencies in the knowledge of dentists working in the UAE with regard to early detection of oral cancer. Some changes to dental educational and training could be made to improve the confidence and ability of dentists in this regard.

Hashim R ，Abo-Fanas A ，Al-Tak A ，Al-Kadri A ，Abu Ebaid Y ... -  《-》

Oral Cancer Knowledge, Attitudes and Practices among Primary Oral Health Care Dentists in Kuwait.

Background: Oral cancer signifies a public health concern of international importance. Early detection of oral cancer can improve the prognosis and the 5-year survival rate. Objective: The aim of this study was to assess the level of oral cancer knowledge, opinion, attitudes and practices among dentists working at the primary oral health care centers in Kuwait. Methods: In this cross-sectional study, self-reported questionnaire was distributed to the dentists working at the primary oral health care centers in Kuwait. A total of 289 dentists participated in the present study. The questionnaire included 23- questions on oral cancer knowledge, opinion, attitudes and practices. Results: The mean age of the dentists was 35.2 ± 10.9 years. Approximately, all dentists (99.7%) were aware of the major risk factors that were most likely associated with oral cancer. Overall, majority of the participants knew the most common form of oral cancer (80.6%), most common site (80.3%) and the likely lesions associated with oral cancer occurrence (87.9%). A large number of dental practitioners (81%) would routinely refer a patient with a suspicious lesion to a specialist. Nearly one-third (32%) reviewed their patients’ oral cancer risk factors. Approximately two-thirds (62%) assessed the use of tobacco in their practice. Almost, all (92.4%) were interested in attending continuing education courses on oral cancer. Conclusions: Majority of the participants presented good knowledge about various aspects of oral cancer. More continuing education programs on risk factors and diagnosis of oral cancer should be organized to train the dentists. Oral cancer screening should be a routine procedure for the high risk patients at the primary oral health care centers in Kuwait.

Nazar H ，Shyama M ，Ariga J ，El-Salhy M ，Soparkar P ，Alsumait A ... -  《-》

Oral Cancer Knowledge, Attitudes, and Practices among Newly Graduated Dentists in Kuwait.

Nazar HS ，Ariga J ，Shyama M 《-》

Oral cancer: knowledge, practices and opinions of dentists in yemen.

Alaizari NA ，Al-Maweri SA 《-》

Health of dentists in United Arab Emirates.

The aims of this study were to investigate the prevalence and nature of some health and lifestyle problems among dentists in United Arab Emirates (UAE). A cross-sectional study with a one-stage complex sampling technique using a self-reported questionnaire distributed to all 844 dentists, working in three cities (Abu Dhabi, Dubai and Sharjah) in UAE. Seven hundred and thirty-three (87%) dentists, aged 22-70 years, responded. More than half (n = 442, 61%) of dentists do not exercise regularly. Around one-seventh of the dentists are smokers. One hundred and eighteen dentists (16%) reported having some known systemic problem. The most common systemic health problems were cardiovascular diseases (n = 56, 8%). The present study indicates that the prevalence of exercise among dentists in UAE is relatively low and some systemic health problems, especially cardiovascular diseases, are present among dentists practicing in UAE. Cigarette consumption is relatively high in this population of dentist. Further continuing education and investigation of the appropriate intervention to improve rates of exercise and reduce the level of smoking among dentists in UAE is needed, and this may help reduce the level of systemic disease.

Hashim R ，Al-Ali K 《-》