Knowledge and attitude regarding stem cell research and its application among medical students in Pakistan

BackgroundThe utilization of stem cells (SCs) has led the way into a new era of therapeutics known as regenerative medicine. Their renewal property offers exciting possibilities in reversing tissue damage caused by metabolic and degenerative changes. Research should be conducted increasingly to explore the possibilities of SC utilization in Pakistan. ObjectivesTo assess the level of knowledge, perception, and attitude of medical students regarding stem cell research (SCR) and its application, to obtain a better insight into the future of stem cell therapy in Pakistan as it is a rapidly emerging field in medicine. Materials and MethodsThis cross-sectional study was carried out using a self-administered questionnaire filled by 206 medical students from different medical colleges in Pakistan. A convenience sampling method was used. Knowledge and attitude scores were calculated based on answers to 28 well-structured questions. Data was analyzed using SPSS. ResultsThe mean values of the answers showed that 60.2% (n=124) of the students had a good knowledge and 39.8% (n=82) had poor knowledge of stem cells. Whereas, 56.8% (n=117) expressed a positive attitude and 43.2% (n=89) expressed a negative attitude towards SCR. Independent t-test applied on knowledge score and attitude showed that the mean knowledge score of people with a positive attitude is higher i.e. 21.25 as compared to the mean knowledge score of people with negative attitude i.e. 19.21. And the difference of the means is significant at p=0.007. Thus, the attitude of students was observed to be significantly dependent on their knowledge about SCR. ConclusionThe results show that medical students have baseline knowledge about SC therapy and a positive attitude towards it. Seminars, workshops should be conducted and this topic should be added to their syllabus so that they obtain proper information about SCR and encourage further research.