Psychiatric and somatic co-morbidities in patients with Parkinson's disease: A STROBE-compliant national multi-center, cross-sectional, observational study COSMOS in Slovakia.
OBJECTIVE: Co-morbidities in any disorder can complicate its diagnostic process, they require more complex clinical management and lead to worse health outcomes and increased healthcare costs. There are regional differences in the prevalence of specific co-morbidities in Parkinson's disease (PD), and data from middle Europe are lacking......