Korelasi antara Usia dan Derajat Osteoartritis Sendi Lutut Berdasarkan Sistem Klasifikasi Kellgren-Lawrence di RSUP Dr. Hasan Sadikin Bandung Tahun 2019-2020

Abstract

Osteoarthritis is a joint disease that commonly causes disability in the elderly. Thisresearch aimed to find the correlation between age and primary knee osteoarthritis gradeaccording to the Kellgren-Lawrence classification system in patients in the Department ofRadiology of RSUP Dr. Hasan Sadikin Bandung. This research was a cross-sectional study. Thisresearch used Spearman’s correlation method. This research used X-ray results from theDepartment of Radiology of RSHS from 1 January 2019-29 February 2020 (n=67). The grade ofknee osteoarthritis was diagnosed by a radiology consultant of RSHS. This study found thatprimary knee osteoarthritis was most commonly found in the 55-59 years age group, as many as14 patients (20,9%) and least commonly found in the 40-44 years age group, as many as 2 patients(3%). Severe osteoarthritis was most commonly found in the 55-59 years age group and 60-64years age group with the number of severe osteoarthritis patients within each age group were 3patients (33,3%). The correlation coefficient was -0,15 (p=0,224) hence there was no correlationbetween age and grade of primary knee osteoarthritis. Conclusion, there was no correlationbetween age and grade of primary knee osteoarthritis in the Radiology Department of RSHS in2019-2020.Keywords: Age; correlation; Kellgren-Lawrence; primary knee osteoarthritis