Table 3 Baseline adjusted means and 95Â % confidence intervals by measure, arm and time point comparison
|  | Baseline – 3 Months | Baseline - 6 months | ||||||
|---|---|---|---|---|---|---|---|---|
Questionnaire | CCBT Mean (95Â % CI) | N | Physiotherapy Mean (95Â % CI) | N | CCBT Mean (95Â % CI) | N | Physiotherapy Mean (95Â % CI) N | N |
Brief Pain Inventory – Pain Severity Index | 14.9 (12.38, 17.46) | 23 | 15.0 (12.64, 17.42) | 26 | 13.8 (10.39, 17.17) | 23 | 13.7 (10.31, 17.09) | 23 |
Brief Pain Inventory – Function Interference Index | 25.6 (19.20, 31.92) | 21 | 23.8 (18.11, 29.52) | 26 | 21.6 (15.88, 27.24) | 23 | 25.4 (19.56, 31.17) | 22 |
Chronic Pain Acceptance – Activity Engagement | 42.0 (38.16. 45.90) | 29 | 44.4 (40.72, 48.07) | 32 | 43.5 (39.93, 47.07) | 25 | 45.5 (42.02, 49.02) | 26 |
Chronic Pain Acceptance # – Pain Willingness | - |  | - |  | 26.0 (22.79, 29.23) | 25 | 23.3 (20.12, 26.43) | 26 |
Chronic Pain Acceptance – Total Score | 65.6 (61.43, 69.82) | 29 | 66.8 (62.80, 70.78) | 32 | 69.3 (64.23, 74.44) | 25 | 69.0 (63.96, 73.96) | 26 |
Acceptance and Action | 21.7 (19.27, 24.22) | 32 | 18.3 (15.81, 20.76) | 32 | 20.6 (18.03, 23.13) | 26 | 19.1 (16.56, 21.67) | 26 |
Roland Morris Disability | 9.4 (7.60, 11.17) | 23 | 8.6 (6.94, 10.30) | 26 | 7.3 (5.86, 8.75) | 23 | 8.6 (7.16, 10.12) | 22 |
Hospital Anxiety and Depression - Anxiety | 7.7 (6.42, 9.07) | 23 | 7.65 (6.45, 8.85) | 27 | 7.8 (6.36, 8.96) | 23 | 7.2 (5.87, 8.47) | 23 |
Hospital Anxiety and Depression - Depression | 5.3 (4.26, 6.25) | 22 | 5.4 (4.44, 6.28) | 26 | 4.5 (3.34, 5.65) | 23 | 4.8 (3.61, 5.92) | 23 |