Clinical trial NCT04215549: The Cost of Obsessive-compulsive Disorder (OCD) in China
Official title: The Cost of Obsessive-compulsive Disorder (OCD) in China: Multi-center Cross-sectional Survey Based on Hospital
Study type: OBSERVATIONAL
Overall status: WITHDRAWN
Conditions: Obsessive-Compulsive Disorder
Lead sponsor: Shanghai Mental Health Center
Sponsor class: OTHER
Collaborators: name: Capital Medical University
name: Peking University Sixth Hospital
name: First Affiliated Hospital Xi'an Jiaotong University
name: Shandong Provincial Hospital
name: Qingdao Mental Health Center
name: the First Psychiatric Hospital of Harbin
name: Qiqihar Medical University
name: The Second Affiliated Hospital of Xinxiang Medical College
name: Seventh People's Hospital of Hangzhou
name: Guangji Hospital Affiliated to Soochow University
name: First Affiliated Hospital of Kunming Medical University
name: Brain Hospital Affiliated to Guangzhou Medical University
First posted: 2020-01-02
Enrollment: 0
Sex: ALL
Minimum age (years): 16
Maximum age (years): 65
Standard ages: CHILD
ADULT
OLDER_ADULT
Accepts healthy volunteers: no
Observational model: OTHER
Time perspective: CROSS_SECTIONAL
Sampling method: NON_PROBABILITY_SAMPLE
Study population: patients with obsessive-compulsive disorder are recruited from both outpatient clinics and inpatient departments

Brief summary: The purpose of this study is to estimate the cost of obsessive-compulsive disorder in China based on the prevalence rate from a social perspective.

Detailed description: Obsessive-compulsive disorder(OCD) is one of relatively common mental disorders with a prevalence of 1.63% in China. OCD usually begins in adolescence or young adulthood , it will become a chronic disabling disease, if it is not treated in timeand.OCD can be so severe that it can seriously impact on some or all areas of a person's life, bring huge economic burden. At present, there is only one article on the cost of OCD in the United States in the 1990s, and this part of the data in China is blank.A cross-sectional study recruited 600 patients with OCD from 13 hospitals in eastern, western, southern, and northern China. A structured questionnaire was used for face-to-face interviewing to collect costs related to OCD. The direct costs for each patient and indirect costs ffor each patient and their caregivers were calculated . The human capital method is used to calculate indirect costs. Through weighting, the cost of OCD in China is estimated from a social perspective using a bottom-up methodology.

Eligibility criteria: Inclusion Criteria:

* primarily diagnosed OCD meet DSM-5 critera
* 16-65 years old
* Get informed consent from patients

Exclusion Criteria:

* Concurrent neuropsychiatric diseases such as schizophrenia, which severely interfere with treatment costs
* Drug abuser
* Unable to understand the questionnaire

Primary outcomes:
measure: obsessive-compulsive disorder related costs in China
timeFrame: 1 year
Secondary outcomes:
measure: Direct costs and indirect costs of consumed resources
timeFrame: 1 year
measure: other costs directly associated with OCD
timeFrame: 1 year
Other outcomes:
Locations:
city: Shanghai
country: China
facility: Shanghai Mental Health Center
state: Shanghai
Study officials:
affiliation: Shanghai Mental Health Center
name: Wang Zhen, PhD,MD
role: PRINCIPAL_INVESTIGATOR
References: