Non-suicidal self-injury
Conditions
Interventions
High dose group:Use high concentration alternative sprays instead of knives and other injuries
Low dose group:Use low concentration alternative sprays instead of knives and other injuries
Control group :Use saline instead of cutting and other injuries
Sponsors
Chaohu Hospital of Anhui Medical University
Eligibility
Sex/Gender
All
Age
10 Years to 18 Years
Inclusion criteria
Inclusion criteria: 1. Aged between 10 and 18 years, no gender limit; 2. DSM-5(Diagnostic and Statistical Manual of Mental Disorders, 5th edition) diagnostic criteria for non-suicidal self-injury; 3. Primary school education or above; 4. Understand the study content, be willing to participate in the study, and sign written informed consent by the patient or the patient's family.
Exclusion criteria
Exclusion criteria: 1. Patients met the DSM-5 criteria for other serious mental disorders, including organic mental disorders, schizophrenia, bipolar disorder, alcohol dependence, drug dependence/abuse, etc. 2. According to the researchers, there was a significant risk of suicidal ideation. 3. Have a bad habit (including smoking, drinking, etc.) 4. Failure to provide informed consent.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The frequency, length and depth of self-injury in the last 2 weeks;Adolescent Self Injury Scale; | — |
Secondary
| Measure | Time frame |
|---|---|
| Spray liquid level height;Patient Health Questionnaire-9;Insomnia Severity Index scale;The Childhood Trauma Questionnaire;Epworth Sleepiness Scale;Positive and Negative Suicide Ideation Inventory;Clinical Global Impression;Hamilton Depression Scale;Hamilton Anxiety Scale;Rbans; | — |
Countries
China
Contacts
Public ContactKai Zhang
Chaohu Hospital of Anhui Medical University
Outcome results
None listed