Table 3. Results.
LSIQ, LSDI and VT data (baseline, follow-up and change scores). Number of responders and non-responders including mean percentage change score following intervention.
| Baseline mean ± SD |
Follow-up mean ± SD |
Change score mean ± SD (p-value) |
# Responders (mean % change score) |
# Non-responders (mean % change score) |
|
|---|---|---|---|---|---|
| LSIQ | 10.4 ± 1.7 | 9.1 ± 2.2 | −1.3 ± 2.2 (0.003) | 21 (−22.5) | 8 (17.1) |
| LSDI | 32.3 ± 11.0 | 27.8 ± 11.0 | −4.5 ± 9.6 (0.018) | 14 (−33.5) | 15 (11.4) |
| VT(N/mm): | |||||
| L1 | 4.48 ± 0.96 | 4.48 ± 0.84 | 0.004 ± 0.73 (0.977) | 10 (−15) | 19 (10) |
| L2 | 4.50 ± 0.99 | 4.52 ± 0.84 | 0.025 ± 0.73 (0.854) | 7 (−17.7) | 22 (8.5) |
| L3 | 4.52 ± 0.93 | 4.57 ± 0.84 | 0.052 ± 0.59 (0.640) | 9 (−12.5) | 20 (8.7) |
| L4 | 4.63 ± 0.95 | 4.67 ± 0.84 | 0.042 ± 0.60 (0.711) | 8 (−13.5) | 21 (7.8) |
| L5 | 4.90 ± 0.99 | 4.92 ± 0.89 | 0.020 ± 0.68 (0.874) | 10 (−12.8) | 19 (9.2) |
| TLS | 4.60 ± 0.91 | 4.63 ± 0.81 | 0.029 ± 0.58 (0.794) | 7 (−14.7) | 22 (6.7) |