SMART Embedded Intervention for Military Postsurgical Engagement Readiness
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 500
- 试验地点
- 2
- 主要终点
- Western Ontario and McMaster (WOMAC) Universities Osteoarthritis Index
研究概览
简要总结
The overarching objective of this proposal is to conduct a multi-site Sequential Multiple Assignment Randomized Trial (SMART) across multiple Military Health System (MHS) sites to optimize the sequencing and integration of two intervention strategies in total knee arthoplasty (TKA) patients: a single-session mindfulness-based intervention (MBI) and an intensive 8-week MBI-Mindfulness-Oriented Recovery Enhancement (MORE) designed to simultaneously reduce prolonged pain and chronic opioid use by enhancing self-regulation. Aim 1: Evaluate the extent to which a brief preoperative MBI improves TKA patients' postoperative musculoskeletal health and reduces chronic opioid use. Aim 2: Evaluate the extent to which an intensive MBI (MORE) improves musculoskeletal health and reduces chronic opioid use among patients non-responsive to preoperative intervention. Aim 3: (A) Determine patient baseline characteristics that moderate MBI treatment responses. (B) Quantify the degree to which the impact of Phase 1 and 2 MBIs on musculoskeletal health and opioid dose are mediated by changes in mechanistic autonomic marker of self-regulation: heart-rate variability (HRV).
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Sequential
- 主要目的
- Treatment
- 盲法
- Triple (Care Provider, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Scheduled to undergo unilateral total TKA at one of the study sites
- •TRICARE beneficiary
- •Facility with the English language that is adequate to complete study procedures.
排除标准
- •Cognitive impairment preventing completion of study procedures,
- •Formal mindfulness training (e.g., MBSR, MBCT)
- •Severe, active suicidality
- •Contralateral TKA in the past 3 months or planned contralateral TKA during the study
- •Current cancer diagnoses.
结局指标
主要结局
Western Ontario and McMaster (WOMAC) Universities Osteoarthritis Index
时间窗: Baseline to 9 months
Western Ontario and McMaster (WOMAC) Universities Osteoarthritis Index (min 0, max 240, with higher scores indicating worse osteoarthritis).
次要结局
- Defense and Veterans Pain Rating Scale(Baseline to 9 months)
- Opioid use(Baseline to 9 months)
- Opioid misuse(Baseline to 9 months)
- Distress(Baseline to 9 months)
- Health-related quality of life(Baseline to 9 months)
研究者
Eric Garland
Distinguished Professor
University of Utah