Additive gamma polygonal in the existence of frailty with right-censored observations

• Main Authors: Mohamed Ismail, Noraslinda, Mohd Khalid, Zarina, Ahmad, Norhaiza
• Format: Conference or Workshop Item
• Online Access: http://eprints.utm.my/id/eprint/33986/
• Institution: Universiti Teknologi Malaysia

Proportional hazards model is commonly used in survival analysis for estimating the effects of different covariates influencing survival data. There are two ways to define the hazard function model: as a product of the baseline hazard function and a non-negative function of covariates or as the sum...