Penerapan Metode Certainty Factor untuk Sistem Pakar Diagnosa Penyakit Degeneratif

Degenerative disease is a health condition in which organs or tissues related to the human continue decline over time. This occurs due changes body's cells ultimately affect organ function as whole. The current problem lack of public knowledge symptoms and types degenerative diseases well awareness check conditions because it hampered by relatively expensive cost examinations. purpose this research design an expert system for diagnosing using Certainty Factor method so that can make easier people diagnose diseases. used Research Development where data sources are primary secondary with collection methods through observation interviews. applies certainty factor diagnosis two regenerative diseases, namely stroke coronary heart disease, results obtained from calculation based on MB weight each symptom conducting trials three patients have CF percentage value above 90% having Stoke while implementation designed mobile platform users easily consult diagnoses