Community Health Adaptation & Resilience Mobilization (CHARM) Lake County
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 发起方
- 入组人数
- 580
- 试验地点
- 2
- 主要终点
- Change in Symptoms
研究概览
简要总结
Extreme heat events pose serious health risks, especially for communities with limited access to cooling, transportation, or social support. This study pilots and tests HEATwise, a heat preparedness program delivered at trusted community centers in Lake County, California, serving older adults, Tribal members, and people experiencing housing or economic hardship. HEATwise is a 12-week program which includes a group workshop on heat risks and preparedness, one-on-one resource navigation, a community celebration event, and a cooling and emergency supply kit. The pilot phase (2026) will assess feasibility and acceptability at three sites with approximately 60 participants. The full trial (2027-2028) will randomly assign eight sites to receive HEATwise immediately or after a delay, measuring whether the program increases protective behaviors, reduces heat-related symptoms, and strengthens resilience over 12 months.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Eligible participants are adults (≥18 years) who have resided in Lake County for at least 6 months, are able to access a phone for study communications, and are willing to provide a valid secondary contact for the duration of the study.
排除标准
- •Participants must also be a recognized member or affiliate of a articipating site, referred by the site, or reside within 5 miles of the site. Individuals are excluded if another household member is already enrolled in the study, if they cannot provide a secondary or emergency contact, are unable to independently complete study activities, or plan to be away for 15 or more consecutive days during the intervention period.
研究组 & 干预措施
Immediate HEATWise
Intervention shortly after enrollment
干预措施: CHARM HeatWise (Behavioral)
Delayed HEATWise)
Treatment as usual. These sites will offer the HEATwise program the following year, after the intervention is complete, and all waitlist control participants will be invited to participate.
干预措施: CHARM HeatWise (Behavioral)
结局指标
主要结局
Change in Symptoms
时间窗: 3-months post-intervention
Change in self-reported heat-illness symptoms: "Self-reported heat stress measure". Range 0-8, with higher scores indicating higher heat stress
次要结局
- Change in individual and community resilience scores: "Communities Advancing Resilience Toolkit"(Baseline to 15-months post-enrollment (12-month follow-up period))