Sentence examples for hazard assumed from inspiring English sources

Parametric proportional hazard models with the baseline hazard assumed to be constant across time was found to well describe the OS or PFS profiles after paclitaxel treatment.

In the above expression H ∗(t) is the expected cumulative hazard in a comparable group from the background population and assumed known whereas Θ t) is the cumulative excess hazard assumed to be attributable to the cancer.

The Cox model specifies the hazard of a patient i as λ i (t ) = λ 0(t )exp(β pclust j ), where λ0 t) is the baseline hazard assumed to be equal for all patients (proportional hazards), and pclust j is the jth pclust of patient i.

This model fits the hazard, assuming an exponential function of the summation of the regression coefficients b1,…,bk.

The assumption of proportional hazards assumed in the Cox proportional hazards model was assessed graphically.

In relative survival, the total mortality hazard is assumed to consist of the general population mortality hazard and of an excess hazard which is attributable to cancer.

The true hazard is assumed to be 1where is the baseline hazard function and and are coefficients for X and C, respectively.

A constant baseline hazard was assumed and fixed at λ=0.008; this corresponds to the hazard of failure when the longitudinal value is equal to the mean of the process over the 10-year follow-up.

When a Weibull baseline hazard is assumed with the same drug effect (Eq. 16), the shape of the hazard is again quite different.

Hazard is assumed to be either independent of time (the constancy models) or dependent (the accumulation models) i. Null-constant model.

Hazard is assumed to be: independent of salinity (the null models); dependent on whether or not salinity exceeds a threshold (the stepwise models); or exponentially variable according to salinity (the exponential models).