Triwiyanto,1 Bedjo Utomo,1 Sari Lutfiyah,2 I Putu Alit Pawana3 1Department of Medical Electronics Technology, Poltekkes Kemenkes Surabaya, Surabaya, Indonesia; 2Department of Nursing, Poltekkes Kemenkes Surabaya, Surabaya, Indonesia; 3Faculty of Medicine, Physical Medicine and Rehabilitation, Universitas Airlangga, Surabaya, IndonesiaCorrespondence: Triwiyanto, Email triwiyanto123@gmail.com