Table 2.
Means, standard deviations, and correlations among study
| 1 | 2 | 3 | 4 | |
|---|---|---|---|---|
| 1. Depression | – | |||
| 2. Anxiety | .68* | – | ||
| 3. Pain intensity | .40* | .29* | – | |
| 4. Pain interference | .44* | .30* | .74* | – |
| Descriptives | ||||
| Full sample (N = 214) | ||||
| Scale | 0–27 | 0–21 | 0–100 | 8–40 |
| M | 10.58 | 9.30 | 51.65 | 22.59 |
| SD | 5.55 | 5.70 | 24.38 | 10.06 |
| NF1 (n = 154) | ||||
| M | 10.84 | 9.54 | 51.62 | 21.70 |
| SD | 5.37 | 5.59 | 24.39 | 9.87 |
| NF2 (n = 31) | ||||
| M | 8.43 | 7.85 | 43.23 | 21.06 |
| SD | 4.88 | 5.57 | 20.27 | 8.99 |
| SCHWN (n = 29) | ||||
| M | 11.41 | 9.55 | 60.80 | 28.79 |
| SD | 6.70 | 6.31 | 25.80 | 10.15 |
Levels of depression anxiety were similar between the initial sample (N = 228, PHQ-9: M = 10.70, SD = 5.84; GAD-7: M = 9.44, SD = 5.78) and the final sample (N = 214, PHQ-9: M = 10.58, SD = 5.55; GAD-7: M = 9.30, SD = 5.70), containing only participants who endorsed pain intensity scores above 0
Depression = PHQ-9. Anxiety = GAD-7. Pain Intensity = GCPS Pain Intensity subscale. Pain Interference = PROMIS – PI8
*
p < .01