Revista de Bioingeniería y Tecnología Médica

Gradient Curve of Cox Proportional Hazard and Weibull Models

Muritala Abdulkabir, Ahmadu Abdulaziz Oshioke, Udokang Anietie Edem and Raji Surajudeen Tunde

This examination focuses on the correlation between the inclination bend of the cox relative risk and weibull models. It has two faces, the reenacted and the genuine information approach. The information utilized for this examination work is on tuberculosis sicknesses for the year 2011. It was seen from the genuine information that the shape boundary of the weibull model doesn’t depend or have impact on the exhibition of the Cox relative peril model. It was moreover seen that the two models perform comparatively when the distributional presumptions are not met with the exception of when test size is little and the weibull model out-play out the Cox model when the distributional supposition that are met and the shape boundary known.