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Survival analysis

Rega ya Hatari za Uwiano wa Cox

Rega ya hatari za uwiano wa Cox, iliyoanzishwa na D. R. Cox mwaka 1972, ni modeli ya nusu-kiambishi pepe ambayo inakadiria jinsi vigezo kimoja au zaidi vinavyoathiri hatari — kiwango cha papo hapo cha kukumbana na tukio — huku ikiacha utendaji wa hatari msingi bila kubainishwa. Ni njia sanifu ya vigezo vingi katika uchanganuzi wa maisha na hutoa uwiano wa hatari unaobainisha hatari ya jamaa inayohusishwa na kila kiongozi.

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Vyanzo

  1. Cox, D. R. (1972). Regression Models and Life-Tables. Journal of the Royal Statistical Society: Series B, 34(2), 187–202. DOI: 10.1111/j.2517-6161.1972.tb00899.x
  2. Therneau, T. M. & Grambsch, P. M. (2000). Modeling Survival Data: Extending the Cox Model. Springer. ISBN: 978-0387987842

Jinsi ya kunukuu ukurasa huu

ScholarGate. (2026, June 1). Cox Proportional Hazards Regression. ScholarGate. https://scholargate.app/sw/survival/cox-regression

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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.

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Imerejelewa na

ScholarGateCox Regression (Cox Proportional Hazards Regression). Imepatikana 2026-06-15 kutoka https://scholargate.app/sw/survival/cox-regression · Seti ya data: https://doi.org/10.5281/zenodo.20539026