The DeSart & Holbrook model is captured in the econometric models component of the PollyVote. According to the model, Clinton will garner 42.3% of the two-party vote share in Tennessee, while Trump will end up with 57.7%.
Putting the results in context
As any other method, models are subject to bias. Therefore, as a general rule, one should not be overly confident the results of an individual econometric model. Instead of trusting the results from single models, the best practice scientific advice is to use combined models or, even better, a combined forecast that includes different methods and data.
The DeSart & Holbrook model in comparison with PollyVote's forecast
The current PollyVote foresees Trump to gain 58.8% of the two-party vote in Tennessee. The results of the DeSart & Holbrook model for Trump are thus 1.1 percentage points below the combined PollyVote in Tennessee.