Table 3 Spearman correlation matrix between perceived communication efficacy, symptom severity, and unmet needs for symptom management (N = 203)
| Â | M (SD) | Range | Perceived communication efficacy | Symptom severity | Unmet needs for symptom management |
|---|---|---|---|---|---|
Perceived communication efficacy | 74.04 (19.12) | 16–100 | 1 |  |  |
Symptom severity | 16.36 (17.46) | 0–90 | -0.18* | 1 |  |
Unmet needs for symptom management | 1.50 (2.79) | 0–13 | -0.17* | 0.58** | 1 |