Table 2:

Observed and Latent Variables

Observed Variables
$w_{int}$	Observed diagnosis for individual $i$ at diagnosis $n$ and time $t$
Latent Variables
${\theta }_{ikt}$	Individual-specific topic proportions at time $t$
${\beta }_{kdt}$	Topic-specific disease probabilities at time $t$
${\rho }_{i,k}$	Genetic warping parameters for individual $i$ and topic $k$
${\gamma }_{ik}$	Genetic predilection parameters for individual $i$ and topic $k$
$z_{int}$	Latent topic assignment for each diagnosis $w_{int}$