TABLE 1.
Instrument/subscale | Original purpose | No. of items |
Possible score |
Thresholds for case identification |
---|---|---|---|---|
Hospital Anxiety and Depression Scale (HADS) | 14 | 0–42 | 7–10 (mild), 11–14 (moderate), 15–21 (severe) | |
Anxiety (HADS-A) | 7 | 0–21 | ||
Depression (HADS-D) | 7 | 0–21 | ||
Impact of Event Scale (IES) | Intrusion and avoidance after traumatic event | 15 | 0–75 | 8.5–19.0 (medium), ≥ 20.0 (high) |
Intrusiveness | ||||
Avoidance | ||||
State-Trait Anxiety Inventory (STAI) | Symptoms of anxiety as a clinical disorder | 40 | ||
State (STAI-S) | 20 | 20–80 | ≥ 45 | |
Trait (STAI-T) | 20 | 20–80 | ≥ 42 | |
Memorial Anxiety Scale for Prostate Cancer (MAX-PC) | Anxiety in patients with PCa | 18 | 0–54 | None established |
Prostate Cancer Anxiety | 11 | 0–33 | ||
Fear of Recurrence | 4 | 0–12 | ||
PSA Anxiety | 3 | 0–9 |
PSA: prostate-specific antigen.