Population-Based Epidemiology of Pediatric Patients with Treated Tic Disorders from Real-World Evidence in Korea.
J Child Adolesc Psychopharmacol
; 29(10): 764-772, 2019 12.
Article
en En
| MEDLINE
| ID: mdl-31361509
ABSTRACT
Objectives:
Although tic disorder (TD) is a common mental disorder in children and adolescents, epidemiological data based on real-world evidence (RWE) are insufficient. Using RWE, this study sought to examine the prevalence of treated TD, use of medical utilization, and use of prescription drugs among patients with TD with respect to TD type and comorbid psychiatric illness.Methods:
We performed a retrospective cross-sectional study. Using the Korean Health Insurance Review and Assessment Service Pediatric Patient Sample data from 2009 to 2016, we analyzed 20,599 patients with TD (Korean Standard Classification of Diseases-6/7 code F95.x) aged 2-19 years.Results:
The annual average TD prevalence was 2.6/1000 population (95% confidence interval, 2.3-2.8/1000). Between 2009 and 2016, a slight increase in TD prevalence was observed from 1.9 to 2.9/1000 population. The TD prevalence rate in male patients was four times higher than that in female patients. Differences were observed in health care utilization and drug prescription types between patients with Tourette syndrome and chronic or transient TD. In addition, more than half of patients with TD had comorbid psychiatric disorders, and one-third of patients with TD had attention-deficit/hyperactivity disorder (ADHD). Patients with TD without comorbidities were frequently prescribed aripiprazole, while patients with TD and comorbid ADHD were frequently prescribed atomoxetine, methylphenidate, risperidone, and aripiprazole.Conclusion:
This study described the epidemiological characteristics of TD based on recent RWE from Korea, and its findings can help establish future TD evidence-based clinical guidelines and related policies.Palabras clave
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Trastornos de Tic
/
Antipsicóticos
/
Comorbilidad
/
Aripiprazol
Tipo de estudio:
Guideline
/
Observational_studies
/
Prevalence_studies
/
Risk_factors_studies
/
Screening_studies
Límite:
Adolescent
/
Adult
/
Child
/
Child, preschool
/
Female
/
Humans
/
Male
País/Región como asunto:
Asia
Idioma:
En
Revista:
J Child Adolesc Psychopharmacol
Asunto de la revista:
PEDIATRIA
/
PSICOFARMACOLOGIA
Año:
2019
Tipo del documento:
Article