Single factor associations with ICD incidence in the multivariable non-linear model, whole population
| Factor | Multivariable p Value |
|---|---|
| (Intercept) | 0.217 |
| OPRK1: rs702764: TC genotype | 0.033 |
| OPRK1: rs702764: CC genotype | 0.989 |
| TPH2: rs7305115: GA genotype | 0.819 |
| TPH2: rs7305115: AA genotype | 0.077 |
| Dopamine agonist use | 0.036 |
| Other DRT | 0.125 |
| Age | 0.125 |
| Duration of follow-up | 0.072 |
Sets of variables were determined using stepwise regression. p Values for each variable were adjusted for the other covariates.
DRT, dopamine replacement therapy; ICD, impulse control disorders.