Occupational Safety and Health Research (R01)

职业安全与健康研究（R01）

• 批准号: 10411877
• 负责人: JOSEPH G. GRZYWACZ
• 金额: $ 50.7万
• 依托单位: FLORIDA STATE UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 2020
• 资助国家: 美国
• 起止时间: 2020-08-03 至 2023-07-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/10411877
• 关键词: Occupational; Safety; Health; Research; R01

Immigrant Latinos experience elevated rates of occupational fatality, injury and illness within the construction industry, particularly within the small-scale residential construction industry. Safety initiatives in residential construction focus on workers: the involvement of contractors and other sources of influence like family members remains a critical oversight to long-term sustainability of safety initiatives. The overall goal of the proposed research is to create capacity for sustained commitment to worker safety among small­ scale residential construction contractors employing Latino workers. The project goal will be achieved through a community-based partnership of academic researchers, the Greater Tulsa Hispanic Chamber of Commerce and a translational research project that will accomplish three specific aims: 1) document strengths, weaknesses, opportunities and threats of contractors in small-scale residential construction to enhancing fall prevention initiatives with their workers; 2) describe beliefs held by family members about the risks Latino construction workers encounter on the job, the modifiability of those risks, and the ability family members have in minimizing those risks; 3) determine the added impact of a "Lay Health Advisor" (LHA), "employer enhanced" and "family-enhanced" intervention strategy in comparison to a control group that receives written safety education alone. These aims will be accomplished through a mixed-method design focused on Research-to-Practice (R2P). Aims 1 and 2 will be accomplished through the collection and analysis of qualitative in-depth interview data with Latino contractors (Aim 1) and family members of Latino workers (spouses most likely, Aim 2). Aim 3 will be accomplished through a community-based trial where N=40 contractor crews (consisting of 4-6 workers/crew) are the basis for randomization. Crews will be randomly assigned to one of four conditions: treatment as usual (worker education by a Lay Health Advisor (LHA)), employer-enhanced treatment (worker education by LHA combined with contractor/crew­ leader safety training}, family-enhanced treatment (worker education by LHA combined with family safety training), and a control group (written safety education alone). Determination of the added impact of the employer- and family enhanced strategies will focus on differences in pretest-posttest and follow-up changes in core safety behaviors. RELEVANCE (See instructions):

移民拉丁美洲人在职业死亡，伤害和疾病的率高 建筑业，特别是在小型住宅建筑业中。安全计划 住宅建设关注工人：承包商和其他影响力的参与，例如 家庭成员仍然是安全计划的长期可持续性的关键监督。总体目标 拟议的研究是为小型工人安全的持续承诺创造能力 规模居民建筑承包商雇用拉丁裔工人。将实现项目目标 通过基于社区的学术研究人员的合作伙伴关系，大塔尔萨西班牙裔会议厅 商业和翻译的研究项目将完成三个特定目标：1）文档 小型住宅建筑中承包商的优势，劣势，机会和威胁 加强与工人的秋季预防计划； 2）描述家庭成员对 拉丁裔建筑工人在工作中遇到的风险，这些风险的可修改性以及能力 家庭成员可以最大程度地减少这些风险； 3）确定“外行健康顾问”的附加影响 （LHA），与对照组相比，“雇主增强”和“家庭增强”干预策略 仅接受书面安全教育。这些目标将通过混合方法来实现 设计以研究对实践为重点（R2P）。目标1和2将通过集合来完成 以及与拉丁裔承包商（AIM 1）和家庭成员的定性深入访谈数据的分析 拉丁裔工人（配偶很可能是AIM 2）。 AIM 3将通过基于社区的审判来完成 其中n = 40名承包商工作人员（由4-6名工人/船员组成）是随机化的基础。船员会 随机分配到四个条件之一：照常治疗（通过外行健康的工人教育 顾问（LHA）），雇主增强治疗（LHA的工人教育与承包商/机组人员结合 领导者安全培训}，家庭增强治疗（LHA的工人教育与家庭安全结合 培训）和一个对照组（仅书面安全教育）。确定了额外的影响 雇主和家庭增强的策略将重点介绍预测试和随访的差异 核心安全行为的变化。 相关性（请参阅说明）：