International Journal of Academic Health and Medical Research (IJAHMR)   Year: 2020 | Volume: 4 | Issue: 10 | Page No.: 63-68 Use of Dual - Response Logistics Regression Technology to Study the Most Important Risk Factors For Age-Related Cataract Disease Applied Study on A Random Sample of Patients in Gezira State - Sudan Dr. Khansa Omer Edrees Ahmed Abstract: This study included the most important risk factors for cataract disease and analyzed from a statistical point of view and identify the most important determinants using logistics regression technology. Objectives: The main of the study is to enhance methodology of cataract disease and add new stock of data . To determine the prevalence and risk factors for age - related cataract in Gezira State . Methods: data were collected by questionnaire of 800 respondent both male and female of ages from age 40 and over years . Analyzed using SPSS program . Results:. The study showed that the use of logistic regression gave logical results. Recommendation: expanding the use of dual - response logistics regression in economic and social studies .