Active Versus Sham Transcranial Pulsed Electromagnetic Field Headband Treatment for Major Depression: a Study Protocol for a Double-blinded Randomized Trial
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 发起方
- 入组人数
- 117
- 试验地点
- 1
- 主要终点
- Inventory of Depressive Symptomatology (Self-Report) (IDS-SR)
研究概览
简要总结
An 8-week, two-armed, randomized-controlled trial that examines the antidepressant effect of treatment with transcranial pulsed electromagnetic fields (T-PEMF) in patients diagnosed with moderate to severe depression using using a new device, the MoodHeadBand (MHB).
The participants will use an active or placebo MHB for 30 minutes daily for 8 weeks.
Additionally, the following research questions will be answered:
1. If there is a positive effect on the patients' emotional and non-emotional cognition after 8 weeks of active treatment compared to the sham group and if possible early changes in the emotional cognition can predict the treatment response after 8 weeks of treatment.
1. If the T-PEMF treatment provides improvement in restorative sleep after 8 weeks of treatment
详细描述
The purpose of this study is to clarify whether daily treatment over eight weeks with weak pulsating electromagnetic fields (T-PEMF) can achieve a safe effect on depression compared to the same treatment with a placebo T-PEMF. The study will furthermore explore possible effects on cognition and the hypothesized sleep-ameliorating effect of T-PEMF. Previous Danish studies have shown a significant antidepressant effect of other T-PEMF devices in the treatment of patients with depression.
The study is designed as a blinded, randomized study where active treatment is compared with inactive (placebo) treatment. At the same time, possible side effects in the use of the headband (MoodHeadBand, MHB) are investigated.
The project was initiated June 2024. Patients consecutively referred are asked after an initial interview whether they wish to participate in the study. If they give informed consent to this, they will be randomized to active or placebo treatment. The treatment itself takes place at home, 30 minutes once a day, for 8 weeks. "Treatment as usual" takes place in parallel to the study treatment, and consists of psychotherapy in a group or individually and antidepressive medications. Follow-ups will be conducted weekly either as visits at the clinic, via videocall or as telephone calls. The participants will receive weekly surveys they are encouraged to fill out prior to the weekly follow-ups. The severity of the depression, including its symptomatology will be examined weekly during the study, the cognitive test-battery is applied at baseline, week 1 and at the final visit, the patients sleep-pattern and possible disturbances are examined via the weekly surverys.
No significant side effects have been registered when using the same type of electromagnetic field treatment in the previous Danish studies. It has also been shown that it is possible to carry out the treatment at home without significant problems.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
盲法说明
The patients and the research team don't know which headbands apply treatment A or B. The firm MoodHeadBand Aps was in charge of the randomization procedure, but will not know which patient receive treatment A or B. The headbands, control boxes and powerbanks are identifical. No difference can be seen or felt when the headbands are plugged into the control boxes and powerbanks. A small bulb will be lit when the controlbox is connected to a charged powerbank.
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Meeting the diagnostic criteria for moderate to severe depressive episode without psychotic symptoms according to the International Classification of Diseases and Related Health Problems 10th Revision (ICD-10)(The ICD-10 Classification of Mental and Behavioural Disorders: Diagnostic Criteria for Research 1993).
- •Female participants: Females in the fertile age must deliver a negative pregnancy test, or previously have been sterilized.
- •Female fertile participants: They must use safe contraceptive methods to be included in the study, and during the whole study.
- •Has given written, informed consent to the trial.
排除标准
- •Inability to speak or understand the Danish language.
- •A current high risk of suicide (a score of 2 or more on the HAM-D-17 item 3).
- •A co-morbid substance dependence.
- •Bipolar affective disorder.
- •Psychotic illness.
- •Dementia.
- •Other diagnoses of organic brain disease.
- •The participant has any kind of implant, e.g. pacemakers or cochlear implants.
- •Female participants: Pregnancy
结局指标
主要结局
Inventory of Depressive Symptomatology (Self-Report) (IDS-SR)
时间窗: 8 weeks
The IDS-SR is a 30-item self-report scale for measuring depressive symptoms, with satisfying psychometric features and good correlations with Hamilton-D17 (HAM-D17).
Inventory of Depressive Symptomatology (Self-Report) (IDS-SR)
时间窗: 8 weeks
The IDS-SR is a 30-item self-report scale for measuring depressive symptoms, with satisfying psychometric features and good correlations with Hamilton-D17 (HAM-D17).
次要结局
- Emotional Categorization and Memory Test (ECMT)(8 weeks)
- Screening of cognitive impairment in Psychiatry (SCIP)(8 weeks)
- Trail Making Test B (TMT-B)(8 weeks)
- Udvalget for Kliniske Undersøgelser scale (UKU-24)(8 weeks)
- Hamilton-D17 (HAM-D17)(8 weeks)
- Hamilton-D6 (HAM-D6)(8 weeks)
- WHO-5(8 weeks)
- Facial Expression and Recognition Test (FERT)(8 weeks)
- Hamilton-D17 (HAM-D17)(8 weeks)
- Quick Inventory of Depressive Symptomatology(8 weeks)
- Hamilton-D6 (HAM-D6)(8 weeks)
- Trail Making Test B (TMT-B)(8 weeks)
- WHO-5(8 weeks)
- Facial Expression and Recognition Test (FERT)(8 weeks)
- Emotional Categorization and Memory Test (ECMT)(8 weeks)
- Screening of cognitive impairment in Psychiatry (SCIP)(8 weeks)
- Udvalget for Kliniske Undersøgelser scale (UKU-24)(8 weeks)
- Sleep diary(8 weeks)
研究者
Martin Balslev Jørgensen
Professor, dr. med.
Mental Health Centre Copenhagen, Bispebjerg and Frederiksberg Hospital