Study Limitation:
While this is the first study to explore the potential effect of educational video in the native language of participants on their knowledge and risk perception for lumbar puncture, however, one limitation is the survey-based questionnaire nature of the study among parents who are not actually consenting for LP, so that may not be similar to the actual situation when consent for LP is needed. Hence, our findings warrant future research among actual patients’ parents undergoing LP consenting process.