Table 2.

The dependent variable list.

Variable	Description
Impact on enrollment decision	Response to the following question: Will the prediction result and automatically generated explanations change your enrollment decision on the patient?
Usefulness of the prediction result	Response to the following question: How useful is the prediction result? Rating is on a 7-point Likert scale, ranging from “not at all” (1) to “very useful” (7).
Usefulness of the automatically generated explanations	Response to the following question: How useful are the automatically generated explanations? Rating is on a 7-point Likert scale, ranging from “not at all” (1) to “very useful” (7).
Trustworthiness of the prediction result	Response to the following question: In your opinion, how much clinical sense does the prediction result make? Rating is on a 7-point Likert scale, ranging from “not at all” (1) to “completely” (7).
Trustworthiness of the automatically generated explanations	Response to the following question: In your opinion, how much clinical sense do the automatically generated explanations make? Rating is on a 7-point Likert scale, ranging from “not at all” (1) to “completely” (7).