Table 4.
Cost differences between treatment arms
| Mean, £ | 95% CI | |
|---|---|---|
| Unadjusted analysis | ||
| LSVT vs NHS SLT* (n = 48) | 1256 | (601, 1946) |
| NHS SLT vs control* (n = 52) | 294 | (− 149, 727) |
| LSVT vs control* (n = 52) | 1550 | (944, 2217) |
| Controlling for duration of illness | ||
| LSVT vs NHS SLT* (n = 48) | 948 | (436, 1502) |
| NHS SLT vs control* (n = 52) | 307 | (− 111, 748) |
| LSVT vs control* (n = 52) | 1345 | (825, 1923) |
| Controlling for duration of illness and baseline VHI, EQ-5D-3L, and PDQ-39 communication scores | ||
| LSVT vs NHS SLT* (n = 44) | 1105 | (587, 1678) |
| NHS SLT vs control* (n = 47) | 74 | (− 341, 513) |
| LSVT vs control* (n = 47) | 1175 | (626, 1775) |
* denotes reference group