title: Knowledge of Future Dental Practitioners towards Oral Cancer: Exploratory Findings from a Public University in Malaysia.
abstract: Objective. To assess knowledge and awareness of oral cancer in the early identification of risk factors among undergraduate dental students. Methods. A total of 162 undergraduate (third, fourth, and fifth year) dental students at International Islamic University, Malaysia, were approached to participate in the study, and those who agreed were administered. A 9-item pretested questionnaire contains questions on oral examination, oral cancer risk factors, and requests for further information. Descriptive statistics were conducted using chi-square testing. Results. The response rate of the study was 70.3% (114/162), with 26 (22.8%) males and 88 (77.2%) females. All undergraduate dental students were familiar with examining the oral mucosa of their patients and most were likely to advise patients about the risk factors for developing oral cancer (98.2%). Nearly one-third (32.4%) of students reported examining patients with oral lesions as early signs for oral cancer (P < 0.001) and nearly 70% agreed that they did not have sufficient knowledge regarding the prevention and detection of oral cancer (P < 0.001). In addition, more than 95.6% agreed that there is a need for additional information/teaching regarding oral cancer. Further, 61.3% and 14.1% identified tobacco smoking and drinking alcohol as major risk factors for developing oral cancer. Conclusion. This study demonstrated lack of awareness about risk factors among undergraduate dental students regarding oral cancer. Reinforcing awareness and enhancing the benefits of early detection on prevention of oral cancer should be done through training and/or educational intervention.
authors.affiliation: Department of Clinical Pharmacy, University of Gondar, College of Medicine and Health Sciences, School of Pharmacy, Gondar, Ethiopia.
authors.forename: Akshaya Srikanth
authors.initials: AS
authors.lastname: Bhagavathula
authors.affiliation: Department of Pharmacy Practice, Kulliyyah of Pharmacy, International Islamic University Malaysia, Kuantan, Pahang, Malaysia.
authors.forename: Nazrin
authors.initials: N
authors.lastname: Bin Zakaria
authors.affiliation: Department of Pharmacy Practice, Kulliyyah of Pharmacy, International Islamic University Malaysia, Kuantan, Pahang, Malaysia.
authors.forename: Shazia Qasim
authors.initials: SQ
authors.lastname: Jamshed
references.citation: J Cancer Educ. 2011 Jun;26(2):380-5
references.pmid: 20890780
references.citation: Cell Tissue Bank. 2013 Mar;14(1):45-52
references.pmid: 22373599
references.citation: J Nat Sci Biol Med. 2015 Jan-Jun;6(1):116-9
references.pmid: 25810647
references.citation: J Cancer Educ. 2015 Jun;30(2):231-6
references.pmid: 24882439
references.citation: Oral Dis. 2010 May;16(4):333-42
references.pmid: 20233328
references.citation: Head Neck. 2016 Apr;38 Suppl 1:E2182-9
references.pmid: 25783770
references.citation: J Cancer Res Ther. 2014 Oct-Dec;10(4):903-7
references.pmid: 25579526
references.citation: J Dent Educ. 2006 Jun;70(6):676-80
references.pmid: 16741136
references.citation: J Dent Educ. 2012 Sep;76(9):1234-40
references.pmid: 22942420
references.citation: BMC Med Educ. 2007 Nov 15;7:44
references.pmid: 18005417
references.citation: CA Cancer J Clin. 2011 Mar-Apr;61(2):69-90
references.pmid: 21296855
references.citation: Cancer Treat Rev. 2014 Mar;40(2):215-9
references.pmid: 24080155
references.citation: Int Dent J. 2015 Feb;65(1):15-21
references.pmid: 25371164
references.citation: South Asian J Cancer. 2015 Apr-Jun;4(2):65-7
references.pmid: 25992343