Table 3.
Logistic regression analysis for the predictors of lifetime SHB in GTS.
| All GTS patients | Children with GTS | Adults with GTS | ||||
|---|---|---|---|---|---|---|
| OR (95% CI) | p | OR (95% CI) | p | OR (95% CI) | p | |
| Age | 1.070 (0.929-1.232) | 0.349 | 1.143 (0.959-1.363) | 0.136 | 1.012 (0.926-1.106) | 0.794 |
| Gender | 1.028 (0.093-11.319) | 0.982 | 2.066 (0.558-7.643) | 0.277 | 0.902 (0.202-4.025) | 0.892 |
| YGTSS | 1.061 (0.994-1.132) | 0.074 | 1.062 (1.030-1.095) | 0.000 | 1.092(0.985-1.054) | 0.268 |
| ADHD | 26.369 (1.819-381.991) | 0.016 | — | — | 3.759 (0.774-18.254) | 0.101 |
| OCD | 39.330 (1.133-1365.095) | 0.042 | 2.350 (0.200-27.624) | 0.497 | — | — |
| Anxiety disorder | 6.893 (0.651-72.958) | 0.109 | — | — | 4.016 (1.001-16.106) | 0.050 |
| Depression | 10.514 (0.693-159.522) | 0.090 | — | — | 2.555(0.606-10.755) | 0.201 |
| Agression | 2.139 (0.284-1.20) | 0.460 | 1.283 (0.390-4.219) | 0.681 | 2.163 (0.577-8.105) | 0.252 |
| Significant social skill problems | 0.207 (0.018-2.448) | 0.212 | 2.182 (0.454-10.478) | 0.330 | — | — |
SHB, self-harm behaviour; GTS, Gilles de la Tourette syndrome; YGTSS, Yale Global Tic Severity Scale; ADHD, attention-deficit/hyperactivity disorder; OCD, obsessive-compulsive disorder; OR, odds ratio; CI, confidence interval.
Lifetime prevalence of psychiatric symptoms and disorders is shown.