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. 2021 Nov 2;23(11):e28999. doi: 10.2196/28999

Figure 2.

Figure 2

The best gradient boosting model–based feature effects. Each graph represents a feature and their corresponding SHAP values. Plots labeled with “1” illustrate the impact that each feature has on achieving a successful treatment outcome (a 13-point or more reduction in TFI score). CFQ: Cognitive Failures Questionnaire; HHIA: Hearing Handicap Inventory for Adults; SHAP: Shapley additive explanations; SWLS: Satisfaction with Life Scales; TFI: Tinnitus Functional Index.