Table 3.
Descriptives (n = 104)
| Scale | Cohort Mean ± SD (range) |
Responders (n = 35) Mean ± SD (range) |
Nonresponders (n = 69) Mean ± SD (range) |
p value |
|---|---|---|---|---|
| Pain | 3.4 ± 2.4 (0–9) | 2.7 ± 1.9 (0–8) | 3.7 ± 2.4 (0–9) | 0.021 |
| PHQ | 3.6 ± 4.3 (0–22) | 3.5 ± 4.4 (0–21) | 3.8 ± 4.3 (0–22) | 0.79 |
| PCS | 4.8 ± 6.6 (0–32) | 3.2 ± 4.9 (0–19) | 5.6 ± 7.2 (0–32) | 0.048 |
| SHAI | 10 ± 6.4 (1–33) | 9.8 ± 5.1 (1–21) | 10.2 ± 7.1 (1–33) | 0.75 |
PHQ = Patient Health Questionnaire; PCS = Pain Catastrophizing Scale; SHAI = Short Health Anxiety Index.