Table 2.
Baseline characteristics and head thrust response (%) of patients with negative HTT pretreatment.
| Variable | Total (%) | Post-ITG HTT (+) n = 103 (%) | Post-ITG HTT (−) n = 45 (%) | Chi-Square | p-value | |
|---|---|---|---|---|---|---|
| Gender | Male | 83 (56.1) | 57 (55.3) | 26 (57.8) | χ2 = 0.076 | 0.783 |
| Female | 65 (43.9) | 46 (44.7) | 19 (44.7) | |||
| Side | Left | 71 (48.0) | 55 (53.4) | 16 (35.6) | χ2 = 3.995 | 0.046 |
| Right | 77 (52.0) | 48 (46.6) | 29 (64.4) | |||
| Number of Treatments | Once | 103 (69.6) | 74 (71.8) | 29 (64.4) | χ2 = 0.810 | 0.368 |
| > Once | 45 (30.4) | 29 (28.2) | 16 (35.6) | |||
| Age (yrs ± SD) | 57.32 ± 10.46 | 58.98 ± 9.92 | 53.53 ± 10.78 | t = 2.993 | 0.003 | |
| Duration of symptoms (yrs ± SD) | 6.76 ± 7.09 | 6.87 ± 7.08 | 6.50 ± 7.18 | z = −0.330 | 0.741 | |