Table 3.
Total Costs (NHS Perspective) and Complete Case Analysis: NHS PSS Costs, Outcome, and Cost-Effectiveness Results
| Total costs (NHS perspective) | ||||||||
|---|---|---|---|---|---|---|---|---|
| Variables: costs (£) |
Group | Independent | One-to-One | TAU | ||||
| N | Mean (sd) | N | Mean (sd) | N | Mean (sd) | N | Mean (sd) | |
| Intervention | 133 | 266 (989) | 63 | 24 (11) | 111 | 740 (375) | 66 | 0 (0) |
| Baseline: NHS PSS costs1 | 134 | 5542 (12 274) | 64 | 5095 (10 139) | 110 | 4943 (10 749) | 66 | 3365 (6648) |
| Post Therapy: NHS PSS costs1 | 104 | 839 (1984) | 48 | 1433 (3199) | 92 | 1070 (2866) | 54 | 1875 (5818) |
| Post Therapy: NHS PSS costs1 + Intervention Costs | 104 | 1125 (1975) | 48 | 1456 (3201) | 92 | 1854 (2838) | 54 | 1875 (5818) |
| Follow-up: NHS PSS costs1 | 89 | 2201 (6689) | 45 | 2391 (4980) | 82 | 1686 (4305) | 51 | 2928 (7770) |
| Complete case analysis: NHS PSS costs, QALY outcome, and cost-effectiveness results | ||||||||
| Group vs One-to-One | (n = 64) | (n = 58) | Incremental cost/QALY gained (95% CI)2 | |||||
| NHS PSS costs1 | 2960 (6626) | 2564 (2487) | 150 (−1132 to 1905) | |||||
| QALYs3 | 0.5998 (0.1059) | 0.5601 (0.1661) | 0.0057 (−0.023 to 0.0392) | |||||
| NHS/PSS perspective: costs (£) per QALY gain (ICER)4 | 26 383 | |||||||
| Group vs TAU | (n = 64) | (n = 30) | Incremental cost/QALY gained (95% CI)2 | |||||
| NHS PSS costs1 | 2960 (6626) | 2724 (4974) | 257 (−1694 to 2615) | |||||
| QALYs3 | 0.5998 (0.1059) | 0.5046 (0.1954) | 0.0597 (0.0122–0.1005) | |||||
| NHS/PSS perspective: costs (£) per QALY gain (ICER)4 | 4306 | |||||||
| One-to-One vs TAU | (n = 58) | (n = 30) | Incremental cost/QALY gained (95% CI)2 | |||||
| NHS PSS costs1 | 2564 (2487) | 2724 (4974) | 260 (−1654 to 2239) | |||||
| QALYs3 | 0.5601 (0.1661) | 0.5046 (0.1954) | 0.0821 (0.0421–0.1219) | |||||
| NHS/PSS perspective: costs (£) per QALY gain (ICER)4 | 3170 | |||||||
| Complete case analysis: NHS PSS costs, GAS Score outcome, and cost-effectiveness results | ||||||||
| Group vs One-to-One | (n = 70) | (n = 62) | Incremental cost/GAS score unit gained2 | |||||
| NHS PSS costs1 | 3012 (6478) | 2578 (2582) | 195 (−1026 to 1751) | |||||
| GAS Score | 54.54 (11.91) | 53.09 (11.01) | 1.59 (−2.26 to 5.17) | |||||
| NHS/PSS perspective: costs (£) per additional unit on the GAS (ICER)4 | 123 | |||||||
| Group vs TAU | (n = 70) | (n = 32) | Incremental cost/GAS score unit gained2 | |||||
| NHS PSS costs1 | 3012 (6478) | 2916 (5088) | 328 (−1770 to 2870) | |||||
| GAS Score | 54.54 (11.91) | 51.12 (16.28) | 4·29 (−1.93 to 10.36) | |||||
| NHS/PSS perspective: costs (£) per additional unit on the GAS (ICER)4 | 76 | |||||||
| One-to-One vs TAU | (n = 62) | (n = 32) | Incremental cost/GAS score unit gained2 | |||||
| NHS PSS costs1 | 2578 (2582) | 2916 (5088) | 157 (−1556 to 2155) | |||||
| GAS Score | 53.09 (11.01) | 51.12 (16.28) | 2.33 (−3.91 to 9.18) | |||||
| NHS/PSS perspective: costs (£) per additional unit on the GAS (ICER)4 | 67 | |||||||