The Editor-in-Chief has retracted this article because the authors did not secure approval from an ethics committee to carry out this research. Participants also did not provide written informed consent for inclusion in this study and for identifying information to be published. The article has been removed to protect participants' privacy. Anisatu Z. Wakhidah did not explicitly state whether or not they agree with this retraction. Marina Silalahi did not respond to correspondence from the publisher about this retraction.