Competing risk model in dental cost-effective research. - Seth, Anand; Saleh, Muhammad H. A.; Shah, Priyanshi; Bhattacharyya, Arinjita; Almashni, Hamzeh; Troiano, Guiseppe; Dukka, Himabindu; Rai, Shesh N. (Communications in Statistics: Case Studies & Data Analysis, 2026)