Gompertz equation

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Introduction

Rm(t) = -(1/n) x dn/dt = Ro x e (exp at) Rm(t) is the mortality rate at time (or age) t n is the number of survivors at time t Ro is the mortality rate at time = 0 a is a species-dependent rate constant Parameters of the Gompertz equation may be determined from survival curves.

References

  1. Mobbs C, Molecular & biological factros in aging In: Geriatric Medicine: An Evidence-Based Approach, 4th ed, Cassel CK et al (eds), Springer-Verlag, New York, 2003