Table 2. Odds ratios of each variable for the best cross-validated model containing provider preference and the LDA topics.

Variable	Odds Ratio	p-value
Intercept	0.95	0.46
Provider Preference	3.13	3 × 10−37
Topic 1	1.38	0.04
Topic 2	1.00	0.97
Topic 3	1.22	0.14
Topic 4	1.23	0.24