Wahyudi E.R., Department of Epidemiology, Faculty of Public Health, Universitas Indonesia, Kampus Baru UI Depok, West Java, Indonesia, Department of Internal Medicine, Dr. Cipto Mangunkusumo Hospital, Jakarta, Salemba, Indonesia, Faculty of Medicine, Universitas Indonesia, Jakarta, Salemba, Indonesia; Ronoatmodjo S., Department of Epidemiology, Faculty of Public Health, Universitas Indonesia, Kampus Baru UI Depok, West Java, Indonesia, Department of Internal Medicine, Dr. Cipto Mangunkusumo Hospital, Jakarta, Salemba, Indonesia, Faculty of Medicine, Universitas Indonesia, Jakarta, Salemba, Indonesia; Setiati S., Department of Internal Medicine, Dr. Cipto Mangunkusumo Hospital, Jakarta, Salemba, Indonesia, Faculty of Medicine, Universitas Indonesia, Jakarta, Salemba, Indonesia, Center of Clinical Epidemiology and Evidence-Based Medicine, Dr. Cipto Mangunkusumo Hospital, Jakarta, Salemba, Indonesia; Besral, Department of Epidemiology, Faculty of Public Health, Universitas Indonesia, Kampus Baru UI Depok, West Java, Indonesia; Soejono C.H., Department of Epidemiology, Faculty of Public Health, Universitas Indonesia, Kampus Baru UI Depok, West Java, Indonesia, Department of Internal Medicine, Dr. Cipto Mangunkusumo Hospital, Jakarta, Salemba, Indonesia, Faculty of Medicine, Universitas Indonesia, Jakarta, Salemba, Indonesia; Kuswardhani T., Geriatric Division, KSM Department of Internal Medicine, Prof. Ngoerah Hospital, Faculty of Medicine, Universitas Udayana, Bali, Denpasar, Indonesia; Fitriana I., Department of Internal Medicine, Dr. Cipto Mangunkusumo Hospital, Jakarta, Salemba, Indonesia, Faculty of Medicine, Universitas Indonesia, Jakarta, Salemba, Indonesia; Marsigit J., Department of Internal Medicine, Dr. Cipto Mangunkusumo Hospital, Jakarta, Salemba, Indonesia, Faculty of Medicine, Universitas Indonesia, Jakarta, Salemba, Indonesia; Putri S.A., Department of Internal Medicine, Dr. Cipto Mangunkusumo Hospital, Jakarta, Salemba, Indonesia; Harmany G.R.T., Department of Internal Medicine, Dr. Cipto Mangunkusumo Hospital, Jakarta, Salemba, Indonesia