Mfumo wa Matukio Yanayoshindana wa Fine-Gray
Mfumo wa Fine-Gray ni mbinu ya urejeshaji wa nusu-kiwango (semiparametric) kwa data ya muda wa kuishi ambapo aina mbili au zaidi za matukio yasiyoweza kutokea pamoja hushindana kutokea kwanza. Uliopendekezwa na Fine na Gray mwaka 1999, unaunda hatari ya chini (subdistribution hazard) ya kila aina ya tukio moja kwa moja, ukiruhusu vigezo (covariates) kuunganishwa na utendaji wa mkusanyiko wa matukio (cumulative incidence function - CIF) — kitu ambacho kwa kweli hujibu 'ni uwezekano gani wa kukumbana na tukio la aina k kufikia wakati t?'. Unarekebisha upungufu unaojulikana wa urejeshaji wa kawaida wa Cox, ambao hupuuza matukio yanayoshindana na hivyo kuongeza kupita kiasi uwezekano maalum wa sababu.
Soma mbinu kamili
Ingia kwa akaunti ya bure ili kusoma sehemu hii.
Method map
The neighbourhood of related methods — select a node to explore.
Vyanzo
- Fine, J.P. & Gray, R.J. (1999). A Proportional Hazards Model for the Subdistribution of a Competing Risk. Journal of the American Statistical Association, 94(446), 496–509. DOI: 10.1080/01621459.1999.10474144 ↗
- Austin, P.C. et al. (2016). Introduction to the Analysis of Survival Data in the Presence of Competing Risks. Circulation, 133(6), 601–609. DOI: 10.1161/CIRCULATIONAHA.115.017719 ↗
Jinsi ya kunukuu ukurasa huu
ScholarGate. (2026, June 1). Fine-Gray Proportional Subdistribution Hazards Model. ScholarGate. https://scholargate.app/sw/statistics/fine-gray-competing-risks
Which method?
Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.
- Mfumo wa Cox Proportional HazardsEpidemiolojia↔ compare
- Kikokotozi cha Kuishi cha Kaplan-MeierUchanganuzi wa Uhai↔ compare
- Kipimo cha Log-Rank cha Kulinganisha Milia ya UhaiUchanganuzi wa Uhai↔ compare
- Mfumo wa Kunusurika wa Parametrici Unyumbufu (Royston-Parmar)Uchanganuzi wa Uhai↔ compare
- Usanifu wa Cox wenye Vigezo Vinavyobadilika kwa WakatiUchanganuzi wa Uhai↔ compare
Imerejelewa na
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