Tweedie distributions for fitting semicontinuous health care utilization cost data

Christoph Kurz

doi:10.1186/s12874-017-0445-y

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arXiv · 1608.04910

Tweedie distributions for fitting semicontinuous health care utilization cost data

Christoph Kurz

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Abstract

We explore a statistical distribution that can simultaneously model the probability of zero outcome for non-users of health care utilization and continuous costs for users. We compare this distribution to other com- monly used models on example data and show that it fits cost data well and has some appealing properties that provide flexible use.

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Christoph Kurz. 2016-08-17. Tweedie distributions for fitting semicontinuous health care utilization cost data. https://doi.org/10.1186/s12874-017-0445-y

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