TAU (N=109) | CBT (N=112) | Exercise (N=109) | CBT+exercise (N=112) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
N | Mean | SD | N | Mean | SD | N | Mean | SD | N | Mean | SD | |
Intervention costs 0–6 months* | 109 | 0 | 0 | 112 | 205 | 136 | 109 | 456 | 126 | 112 | 698 | 190 |
Routine health service costs to 3 months post-treatment* | 67 | 837 | 1808 | 66 | 819 | 2112 | 76 | 807 | 1318 | 83 | 803 | 1320 |
Routine health service resource use (18–24 months) | ||||||||||||
GP visits | 79 | 3.19 | 4.76 | 72 | 2.32 | 1.92 | 80 | 2.70 | 2.24 | 84 | 2.70 | 2.60 |
Practice nurse visits | 79 | 1.22 | 2.21 | 72 | 1.76 | 5.72 | 80 | 1.16 | 1.91 | 84 | 1.13 | 1.88 |
Community physio visits | 79 | 0.65 | 2.37 | 72 | 0.54 | 2.11 | 80 | 0.40 | 1.73 | 84 | 0.79 | 2.30 |
Other community visits | 79 | 0.43 | 1.77 | 72 | 1.00 | 3.91 | 80 | 0.24 | 0.82 | 84 | 0.63 | 1.97 |
Outpatient visits | 79 | 0.84 | 1.18 | 72 | 1.03 | 1.43 | 80 | 0.75 | 1.31 | 84 | 1.00 | 1.57 |
Hospital physio and other services | 78 | 1.69 | 5.08 | 72 | 0.64 | 1.97 | 80 | 1.36 | 4.09 | 84 | 0.93 | 2.96 |
Inpatients’ admission days | 79 | 0.29 | 1.24 | 72 | 0.30 | 0.94 | 80 | 0.71 | 1.99 | 84 | 0.76 | 2.26 |
Health service costs (18–24 months) | ||||||||||||
Primary care costs (18–24 months post-treatment) | 79 | £140 | £185 | 72 | £115 | £124 | 80 | £115 | £97 | 84 | £126 | £135 |
Outpatient costs (18–24 months) | 79 | £99 | £138 | 72 | £120 | £167 | 80 | £90 | £154 | 84 | £117 | £183 |
Hospital physio and other services (18–24 months post-treatment) | 79 | £97 | £332 | 72 | £39 | £127 | 80 | £80 | £221 | 84 | £82 | £316 |
Hospital admissions costs (18–24 months post-treatment) | 79 | £181 | £671 | 72 | £254 | £694 | 80 | £452 | £1184 | 84 | £441 | £1138 |
Total health service costs (18–24 months) | 79 | £516 | £911 | 72 | £529 | £832 | 80 | £737 | £1382 | 84 | £764 | £1466 |
Imputed quarterly cost (3–18 months) | 68 | £206 | £316 | 64 | £248 | £339 | 72 | £317 | £433 | 80 | £308 | £437 |
Total NHS costs (randomination—24 months post-treatment) | 59 | £2387 | £3885 | 60 | £2925 | £3962 | 65 | £3616 | £3849 | 72 | £3715 | £4078 |
Utilities | ||||||||||||
EQ-5D baseline | 108 | 0.649 | 0.216 | 112 | 0.730 | 0.151 | 108 | 0.686 | 0.209 | 111 | 0.681 | 0.175 |
EQ-5D 6 months | 81 | 0.688 | 0.245 | 76 | 0.723 | 0.266 | 89 | 0.716 | 0.208 | 86 | 0.737 | 0.176 |
EQ-5D 9 months | 83 | 0.645 | 0.262 | 71 | 0.754 | 0.214 | 81 | 0.705 | 0.238 | 90 | 0.701 | 0.220 |
QALYs (randomisation—3 months post-treatment) | 67 | 0.516 | 0.144 | 64 | 0.548 | 0.141 | 71 | 0.539 | 0.122 | 78 | 0.537 | 0.110 |
EQ-5D (24 months post-treatment) | 78 | 0.631 | 0.315 | 70 | 0.730 | 0.242 | 78 | 0.712 | 0.242 | 79 | 0.682 | 0.238 |
QALYs (randomisation—24 months post-treatment) | 61 | 1.697 | 0.543 | 56 | 1.825 | 0.474 | 61 | 1.798 | 0.490 | 65 | 1.752 | 0.440 |
*Detailed breakdown of costs previously reported.
CBT, cognitive behavioural therapy; GP, general practitioner; NHS, National Health Service; QALY, quality adjusted life year; TAU, treatment as usual.