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. 2020 Jun 30;22(6):e15547. doi: 10.2196/15547

Table 4.

Importance of the eight dynamic ecological momentary assessment (EMA-D) questions for the random forest classifier prediction. Question 1 (Q1): Did you perceive the tinnitus right now? (yes or no); Q2: How loud is the tinnitus right now? (slider); Q3: How stressful is the tinnitus right now? (slider); Q4: How is your mood right now? (manikins); Q5: How is your arousal right now? (manikins); Q6: Do you feel stressed right now? (slider); Q7: How much did you concentrate on the things you are doing right now? (slider); and Q8: Do you feel irritable right now? (yes or no).

Question Number Q1 Q8 Q5 Q4 Q3 Q6 Q2 Q7
Percentage of Importance 0.03043 0.03985 0.08728 0.0913 0.17246 0.17425 0.19247 0.21194