ABSTRACT
BACKGROUND:This cross-sectional study aimed to assess the knowledge, attitude and anxiety pertaining to basic life support (BLS) and medical emergencies among interns in dental colleges of Mangalore city, Karnataka, India. METHODS:The study subjects comprised of interns who volunteered from the four dental col eges. The knowledge and attitude of interns were assessed using a 30-item questionnaire prepared based on the Basic Life Support Manual from American Heart Association and the anxiety of interns pertaining to BLS and medical emergencies were assessed using a State-Trait Anxiety Inventory (STAI) Questionnaire. Chi-square test was performed on SPSS 21.0 (IBM Statistics, 2012) to determine statistical y significant differences (P<0.05) between assessed knowledge and anxiety. RESULTS:Out of 183 interns, 39.89％ had below average knowledge. A total of 123 (67.21％) reported unavailability of professional training. The majority (180, 98.36％) felt the urgent need of training in basic life support procedures. Assessment of stress showed a total of 27.1％ participants to be above high-stress level. Comparison of assessed knowledge and stress was found to be insignificant (P=0.983). CONCLUSION:There was an evident lack of knowledge pertaining to the management of medical emergencies among the interns. As oral health care providers moving out to the society, a focus should be placed on the training of dental interns with respect to Basic Life Support procedures.
ABSTRACT
Research involving twins contributes much to the scientific world as they enable one to understand the complex morphological variations and the phenotypic expressions of various genes. Twin research study design illustrates and explains the relative contribution and interactions of genes and the environmental factors responsible for the development of a particular trait. Quantification of the genetic and environmental contributing factors enables researchers to explore the variations to various physical, behavioural disorders and dental diseases like dental caries, periodontal diseases and malocclusion. Research with monozygotic twins who share the same genetic pool and similar environmental factors estimates the expression of a particular trait by disentangling the shared genetic coding and environmental contributing features. Monozygotic twin pairs may not always be a look alike in resemblance or other features given that fact that the original zygotic genome might be altered due to epigenetic and environmental factors. This case report elaborates three monozygotic twins from a unique village of twins who differ in their occlusal characteristics.