There was a general lack of awareness regarding the risk habits, early signs and symptoms, and the benefits of detecting this disease at an early stage. Mass media and health campaigns were the main sources of information about oral cancer. In our Malaysian population, gender and age were significantly associated with the awareness of early signs and symptoms and prevention of oral cancer, respectively.
No takes yet. Share an insight, caveat, or question.
Ghani et al. (2013) studied this question.
Synapse has enriched one closely related paper. Consider it for comparative context: