Table 1 Validity measure characteristics
| Dimensions | Number of items | Score range | Reliability (Cronbach’s α) | |
|---|---|---|---|---|
| Burnout Measure [15] | Emotional Exhaustion | 10 | 1–7 | 0.85–0.87 |
| PROMIS Anxiety-4 [17, 22] | Fear, anxious misery, hyperarousal, and somatic symptoms related to arousal | 4 | 4–20 | 0.93 |
| Perceived Stress-4 [23] | Perceived Stress | 4 | 0–16 | 0.77 |
| Visual Analog Scale | Current Stress Level | 1 | 1–10 | n/a |