Figure 3. Estimated Marginal Probability and Corresponding 95% CIs of the Receipt of Genetic Testing Across Different Surgeons.

The data are shown for patients with average (blue) and higher (orange) pretest risk of pathogenic mutation carriage. These estimates are from a model in which pretest risk is the only covariate. On the x-axis is the distribution of surgeons ordered by testing rate from those surgeons whose patients had the “least” to “most” testing, referring to −2 or 2 SDs on either side of the surgeon mean (average) rate of testing for the population. Blue vertical lines reference 5th and 95th percentiles of the observed surgeon distribution.