Table 5.
Prediction accuracies of the support vector machine (SVM) based on the eight dynamic ecological momentary assessment (EMA-D) questions and their combinations.
| Questiona (Q) | Accuracy for each question (Q) combination, % | |||||||
|
|
Q1 | Q2 | Q3 | Q4 | Q5 | Q6 | Q7 | Q8 |
| Q1 | 55.69 | — | — | — | — | — | — | — |
| Q2 | 59.18 | 55.90 | — | — | — | — | — | — |
| Q3 | 58.53 | 56.80 | 56.61 | — | — | — | — | — |
| Q4 | 56.37 | 57.89 | 58.28 | 54.07 | — | — | — | — |
| Q5 | 59.55 | 61.08 | 61.31 | 60.10 | 57.14 | — | — | — |
| Q6 | 58.59 | 57.27 | 56.35 | 58.69 | 62.83 | 56.28 | — | — |
| Q7 | 61.24 | 59.86 | 59.40 | 60.19 | 62.38 | 59.33 | 58.80 | — |
| Q8 | 63.37 | 62.32 | 63.57 | 60.18 | 61.57 | 62.67 | 63.95 | 58.80 |
aQ1: 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).