Table 2.
Average costs of service use between baseline and six-month follow-up by trial arm
| Base case | Complete case | |||
|---|---|---|---|---|
| OST (n = 133), £ (95% CI) | CBT (n = 134), £ (95% CI) | OST (n = 94), £ (95% CI) | CBT (n = 96), £ (95% cI) | |
| NHS and PSS | 511.41 (348.69, 674.13) | 544.00 (373.56, 714.43) | 513.49 (351.10, 675.89) | 549.05 (362.41, 735.70) |
| Community-based services | ||||
| CAMHS related | 206.53 (133.49, 279.57) | 280.43 (211.09, 349.77) | 210.47 (138.33, 282.61) | 277.34 (207.50, 347.19) |
| Non-CAMHS related | 47.61 (30.83, 64.39) | 43.65 (25.66, 61.65) | 48.15 (30.36, 65.94) | 44.83 (25.60, 64.06) |
| Hospital-based services | 168.37 (36.05, 300.69) | 129.57 (16,71, 242.41) | 163.12 (35.05, 291.18) | 135.77 (14.04, 257.51) |
| Medications | ||||
| Mental health related | 26.29 (12.60, 39.97) | 23.99 (3.61, 44.36) | 24.80 (10.66, 38.94) | 23.45 (2.38, 44.52) |
| Non-mental health related | 74.65 (31.79, 117.51) | 68.12 (7.58, 128.67) | 66.95 (19.89, 114.01) | 67.66 (-4.58, 139.90) |
| Education system related | 25.87 (5.28, 46.46) | 18.55 (1.64, 35.47) | 28.77 (8.13, 49.42) | 16.24 (2.97, 29.51) |
| Private expenses | 26.18 (2.51, 49.85) | 29.88 (12.96, 46.80) | 24.30 (2.87, 45.73) | 29.38 (11.90, 46.85) |
| Productivity | 115.23 (73.65, 156.81) | 136.13 (92.03, 180.23) | 167.30 (123.24, 211.37) | 213.56 (163.65, 263.47) |
| Total costs | 678.69 (505.40, 851.98) | 728.56 (549.15, 907.98) | 733.88 (556.34, 911.41) | 808.23 (610.74, 1,005.72) |
Note : Education system related cost: we assume each appointment lasts 1 h based on the expert opinions