proportional hazards model

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proportional hazards model

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David Cox
In the Cox proportional hazards model, which was introduced in 1972, Cox proposed a hazard function that was separated into time-dependent and time-independent parts. The analysis of medical data was greatly eased by the separation of inputs that depend on time from those that do not, and the…
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In the Cox proportional hazards model, which was introduced in 1972, Cox proposed a hazard function that was separated into time-dependent and time-independent parts. The analysis of medical data was greatly eased by the separation of inputs that depend on time from those that do not, and the…
Read More