Confirmatory Factor Analysis of a Family Quality of Life Scale for Taiwanese Families of Children With Intellectual Disability/Developmental Delay.

Chiu et al. (2017) tested a 21-item Family Quality of Life Scale. The team wanted to know if the scale works for Taiwanese families who have a child with intellectual disability or developmental delay.

They used confirmatory factor analysis. This is a fancy way of saying they checked if the questions group together the way the test makers said they should.

The scale held up. All 400 families answered the same way across five areas: family interaction, parenting, emotional well-being, physical/material well-being, and disability-related support.

The numbers showed good reliability and validity. In plain words, the scale gives steady scores and truly measures family quality of life.

Wang et al. (2010) did a similar check on adults with ID across 15 countries. They also found one higher-order quality-of-life factor. Chun-Yu’s work extends that idea to whole families and to Taiwanese culture.

Hermans et al. (2011) and Wouters et al. (2017) both reviewed assessment tools for people with ID. Their papers say “we still need more solid measures.” The new Family QOL scale answers that call by giving clinicians a ready-to-use tool.

Prigge et al. (2013) showed that better coparenting boosts parent well-being. Now teams can track that well-being with a short, validated scale instead of long interviews.

You now have a free, 21-item tool that speaks to Asian families and takes under ten minutes to give. Use it at intake, after six months of service, or when a big change happens. The scores will show if your parent training, respite, or behavioral program is really lifting family life, not just child behavior.