SMART-ALD - A New Lifestyle Intervention to Improve Physical and Mental Well-being and Quality of Life in Women With X-linked Adrenoleukodystrophy (X-ALD)
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 68
- 试验地点
- 4
- 主要终点
- Changes in self-reported quality of life (assessed via Short Form Health Survey, SF-36; range: 0-100, with higher scores indicating better quality of life) 6 months after randomization (=after 6 months SMART-ALD) in the EG compared to waiting list CG
研究概览
简要总结
X-linked Adrenoleukodystrophy (X-ALD) is one of the most frequent inborn error of metabolism caused by mutations in the ABCD1 gene, which codes for the transporter of saturated very long-chain fatty acids (VLCFA) for peroxisomal degradation, thus causing their toxic accumulation in body fluids and tissues. The clinical spectrum ranges from adrenal insufficiency without neurological symptoms to a rapidly progressive, fatal cerebral demyelinating disease that may occur in childhood as well as later in life. The most frequent phenotype in adulthood is adrenomyeloneuropathy (AMN), a slowly progressive myelopathy and peripheral neuropathy, which may also be prevalent in up to 80% of females carrying the X-ALD gene defect. Since signs and symptoms in females are usually milder and with a later onset, they are frequently underestimated, overlooked or misinterpreted, e.g. as Multiple Sclerosis. Consequently, many women with X-ALD do not receive adequate treatment.
Against this background, the development of new therapeutic interventions with the help of eHealth technology (e.g., counselling and treatment via digital communication tools) is of particular relevance, as it provides cost-effective, regular care even for patients who live remote from Leukodystrophy clinics.
The aims of this study is to evaluate the effectiveness of a multi-approach intervention ("SMART-ALD") on physical and mental well-being and quality of life in n=30 X-ALD symptomatic heterozygous females compared to a waiting list control group (n=30) using electronic health (ehealth) technology.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Supportive Care
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •Informed consent obtained from the patient or a competent guardian with legal capacity to execute a local Institutional Review Board/Independent Ethics Committee approved consent.
- •Females ≥18 years at the time of consent, with proven X-ALD as defined by
- •Elevated VLCFA values, or
- •Mutation in ABCD1 gene
- •Neurological symptoms as defined by Adult ALD Clinical Score (AACS) ≥ 2
排除标准
- •No informed consent and assent
- •Any medical condition that may interfere with the study, e.g. severe liver, kidney, active infections or major heart diseases (>New York Heart Association class II)
- •Any clinically significant condition with an estimated life-expectancy of <6 months
- •Current pregnancy
结局指标
主要结局
Changes in self-reported quality of life (assessed via Short Form Health Survey, SF-36; range: 0-100, with higher scores indicating better quality of life) 6 months after randomization (=after 6 months SMART-ALD) in the EG compared to waiting list CG
时间窗: 6 months
次要结局
- Changes in motor functions (objectively measured via timed 25-foot walk test, T25FW) 6 and 12 months after randomization in the EG compared to waiting list CG(up to 12 months)
- Changes in objectively measured activity index (pedometer - fitness tracker wrist band) 6 and 12 months after randomization in the EG compared to waiting list CG(up to 12 months)
- Changes in objectively measured neurological symptoms (Adult Adrenoleukodystrophy Clinical Score, AACS; range: 0-24, with higher scores indicating greater impairment) 6 and 12 months after randomization in the EG compared to waiting list CG(up to 12 months)
- Changes in self-reported mental health (Beck Depression Inventory, BDI-II, range: 0-63, with higher scores indicating greater depression) 6 and 12 months after randomization in the EG compared to waiting list CG(up to 12 months)
- Changes in self-reported chronic pain (Brief Pain Inventory, BPI, range: 0-10, with higher scores indicating greater pain) 6 and 12 months after randomization in the EG compared to waiting list CG(up to 12 months)
- Changes in self-reported sleep quality (Pittsburgh Sleep Quality Index, PSQI, range: 0-21, with higher scores indicating worse sleep quality) 6 and 12 months after randomization in the EG compared to waiting list CG(up to 12 months)
- Changes in self-reported functional status (assessed via Activity of Daily Living Score, ADLs, range: 0-6, with higher scores indicating better functioning) 6 and 12 months after randomization in the EG compared to waiting list CG(up to 12 months)
- Changes in self-reported fatigue symptoms (Modified Fatigue Impact Scale, MFIS, range: 0-84, with higher scores indicating greater fatigue) 6 and 12 months after randomization in the EG compared to waiting list CG(up to 12 months)
- Changes in self-reported sexual functionality (Female Sexual Function Index, FSFI, range: 2-36, with higher scores indicating better sexual function) 6 and 12 months after randomization in the EG compared to waiting list CG(up to 12 months)
研究者
Lisa Schäfer
Dr.
Leipzig University Medical Center