chronic insomnia disorder
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. CID patients: (1) Meet the diagnostic criteria of ICSD-3 chronic insomnia disorder; (2) Pittsburgh Sleep Quality Index (PSQI) score > 7 points; (3) Age 18 <= age <= 65 years old; (4) Not taking sleeping pills or other psychotropic drugs within 2 weeks before enrollment; (5) The informed consent signed by the patient himself or by his immediate relatives. 2. Healthy control subjects: The inclusion criteria of the healthy control group were similar to those of CID, but without sleep complaints and PSQI score below 7 points.
Exclusion criteria
Exclusion criteria: 1. History of other neuropsychiatric diseases and severe chronic diseases (such as diabetes, heart disease, cancer); 2. A history of substance addiction (such as drugs, nicotine, alcohol); 3. History of epilepsy; 4. Pregnant or lactating; 5. With MRI contraindications; 6. Brain lesions or white matter thickening found by conventional T2-weighted MRI scan.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| PSQI score; | — |
Secondary
| Measure | Time frame |
|---|---|
| Brain network;Insomnia Severity Index; | — |
Countries
China
Contacts
Chengdu Second People’s Hospital