Table 3 Baseline and follow-up scores for general pain, T-ILS and PHQ-4
|  | Baseline n = 135 | Follow-up n = 70 | p-value |
|---|---|---|---|
General pain, (100 mm VAS) median [IQR] | 63 [31–84] | 69 [25–85] | 0.80 |
T-ILS, median [IQR] | 5 [4–7] | 6 [4–8] | 0.50 |
PHQ-4 total, median [IQR] | 8 [5–10] | 6 [3–9] | 0.07 |
PHQ-4 anxiety subscale, median [IQR] | 5 [3–6] | 3 [2–5] | < 0.001 |
PHQ-4 depression subscale, median [IQR] | 3 [2–5] | 3 [1–5] | 0.46 |