University of Miami, Coral Gables, FL, USA.
Fam Process. 2020 Sep;59(3):1045-1059. doi: 10.1111/famp.12579. Epub 2020 Aug 20.
This report introduces the COVID-19 Family Environment Scale (CHES), which aims to measure the impact of social distancing due to COVID-19 on household conflict and cohesion. Existing measures do not capture household experiences relevant to the pandemic, in which families are largely confined to their homes while sharing a life-threatening situation. Using best practice guidelines, we developed a pool of items and revised them with review by a panel of experts, and cognitive interviewing with community respondents. We administered the CHES by online survey to 3,965 adults. The CHES consists of 15 items for each of two subscales, household conflict (α = .847) and household cohesion (α = .887). Exploratory factor analysis yielded two factors, corresponding to the intended conflict and cohesion items, which accounted for 29% of variance. Confirmatory factor analysis partially supported the 2-factor model (RMSEA = .057; CFI = .729, TLI = .708, and SRMR = .098). The CHES also contains 25 optional items to describe respondent and household characteristics, and household-level COVID-19 exposure. The CHES, publicly available at https://elcentro.sonhs.miami.edu/research/measures-library/covid-19/index.html, provides a tool for measuring the impact of the COVID-19 pandemic on important determinants of resilience in the face of major stressful events. Further work is needed to address the factor structure and establish validity of the CHES.
本报告介绍了 COVID-19 家庭环境量表(CHES),旨在衡量由于 COVID-19 而导致的社交隔离对家庭冲突和凝聚力的影响。现有的衡量工具无法捕捉与大流行相关的家庭体验,在这种情况下,家庭大部分时间都被限制在自己的家中,同时共同面临危及生命的情况。我们遵循最佳实践指南,开发了一组项目,并邀请专家组进行修订和社区受访者的认知访谈。我们通过在线调查向 3965 名成年人发放了 CHES。CHES 由两个分量表的 15 个项目组成,每个分量表各 15 个项目,分别用于衡量家庭冲突(α=0.847)和家庭凝聚力(α=0.887)。探索性因素分析得出了两个因子,分别对应于预期的冲突和凝聚力项目,它们解释了 29%的变异。验证性因素分析部分支持了 2 因子模型(RMSEA=0.057;CFI=0.729,TLI=0.708,SRMR=0.098)。CHES 还包含 25 个可选项目,用于描述受访者和家庭特征,以及家庭层面的 COVID-19 暴露情况。CHES 可在 https://elcentro.sonhs.miami.edu/research/measures-library/covid-19/index.html 上公开获取,为衡量 COVID-19 大流行对重要应激事件下韧性决定因素的影响提供了一种工具。还需要进一步的工作来解决 CHES 的因子结构和有效性问题。