Depressive Disorder
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Aged 13-25; 2. Hamilton Depression Scale (17 items) > 7 points or Self-Rating Depression Scale > 52 points; 3. Able to understand and read Chinese, and can cooperate to complete the research; 4. Able to use a smartphone; 5. Informed consent and voluntary participation.
Exclusion criteria
Exclusion criteria: 1. Combined with severe mental illnesses such as obsessive-compulsive disorder, schizophrenia, schizoaffective disorder, and mental retardation; 2. Accompanied by dangerous behaviors such as hurting others, self-harm, and suicide; 3. Currently receiving long-term group psychotherapy or electroconvulsive therapy.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Depressive symptom;Stress; | — |
Secondary
| Measure | Time frame |
|---|---|
| Connectedness to nature;Heart rate;Heart rate variability;Stress resistance index;Stress index;Fatigue index; | — |
Countries
China
Contacts
Sun Yat-sen University Third Affiliated Hospital