Table 4 Comparison of the surgical and botulinum toxin groups in terms of therapeutic effects
Group | Botulinum toxin group (n = 40) | Surgery group (n = 20) | Total (n = 60) | Chi square or t value | P value |
|---|---|---|---|---|---|
Initial success (Number,%) | 38 (95%) | 17 (85%) | 39 (65%) | / | 0.32 |
Relapse (Number,%) | 9 (22.5%) | 4 (20%) | 13 (21.6%) | 0.04 | 0.8 |
Final success cases (Number,%) | 29 (72.5%) | 13 (65%) | 42 (70%) | 0.35 | 0.55 |
Deviation at six month (PD) | 5.55 ± 2.58 | 6.20 ± 2.28 | 5.53 ± 2.52 | -0.95 | 0.34 |
Deviation at final follow-up (PD) | 6.22 ± 2.48 | 6.50 ± 2.21 | 5.96 ± 2.65 | -0.41 | 0.67 |
Follow-up time (Months) | 18.9 ± 8.80 | 16.2 ± 13.4 | 17.4 ± 5.64 | -0.94 | 0.35 |