**Abstract**

The prevalence of anxiety disorders is known to be increasing among children and adolescents and often co-exist with another psychiatric disorder. There is some evidence that anxiety disorders in nonwestern countries have the same comorbidity patterns as in other world regions and may have similar predictors including age and gender. However, more evidence from different countries is needed. The major goal of the study was to evaluate the prevalence of anxiety disorders in a clinical setting and to describe the comorbidity patterns and predictors. We conducted a retrospective study on the admitted patients in the Clinic of Pediatric Psychiatry from Cluj-Napoca, Romania, between January 2017 and December 2017. A clinical sample of 2471 patients aged between 3 and 18 years with psychiatric disorders, assessed and/or treated in the clinic, was included into the study. About 9.88% patients (N = 244) of the clinical sample were diagnosed with an anxiety disorder as a primary diagnosis. About 79.5% of the selected sample had a comorbid disorder and 34.4% had an anxiety or mood comorbidity. Preference in treatment was nonpharmachological and, according to the degree of severity, SSRI medication. Our results underline the significant prevalence of anxiety disorders and the high rate of comorbidities.

**Keywords:** anxiety disorders, prevalence, comorbidities, children and adolescents, pharmacological treatment
