Weibull Regression Survival Analysis on the Rate of Recovery of Thyphoid Fever Patients: Case Study of RSUD Haji Makassar

Survival analysis is a statistical method used in studying survival related to time, from the beginning of the study to the end of the study. The purpose of survival analysis is to determine the relationship between survival time and independent variables in research that are thought to affect survival time. This study uses weibull regression survival analysis to see the factors that significantly affect the recovery rate of patients with typhoid fever at the Makassar Hajj Hospital in 2022. The results of the analysis of factors that have a significant effect on the rate of recovery of patients with typhoid fever are heartburn. Patients with a history of having heartburn have a hazard ratio value of 1.779, which means that patients with typhoid fever who experience heartburn have a faster recovery rate of 1.779 times compared to patients who do not experience heartburn.