Indrasari, M., Prosthodontics Department of, Faculty of Dentistry, Universitas Indonesia, Jakarta, 10430, Indonesia; Kusdhany, L.S., Prosthodontics Department of, Faculty of Dentistry, Universitas Indonesia, Jakarta, 10430, Indonesia; Maharani, D.A., Preventive and Public Health Dentistry Department, Faculty of Dentistry, Universitas Indonesia, Jakarta, 10430, Indonesia; Ismail, R.I., Psychiatrics Department, Faculty of Medicine, Universitas Indonesia, Jakarta, 10430, Indonesia