Assessment & Research

An evaluation of health-related quality of life and its relation with functional vision in children with cerebral visual impairment.

Collart et al. (2024) · Research in developmental disabilities 2024
★ The Verdict

In CVI, always collect both child and parent HRQOL ratings—kids rate their quality of life higher than parents do, and lower functional vision predicts lower HRQOL.

✓ Read this if BCBAs who assess or treat children with cerebral visual impairment in clinic or school settings.
✗ Skip if Practitioners working solely with adults or with visual-impairment diagnoses other than CVI.

01Research in Context

01

What this study did

Greenlee et al. (2024) asked kids with cerebral visual impairment and their parents to fill out the same quality-of-life form.

They then checked how well the children’s vision worked in daily tasks.

The goal was to see if poorer vision went hand-in-hand with lower life-quality scores.

02

What they found

Most children scored in the at-risk range for health-related quality of life.

The children rated their own lives higher than their parents did for them.

Lower functional-vision scores predicted lower quality-of-life scores.

03

How this fits with other research

Bathelt et al. (2019) saw the same negative pattern in kids with severe congenital vision loss, so the CVI result is not a one-off.

Longo et al. (2017) and Aza et al. (2024) also found that children with cerebral palsy rate their quality of life higher than their parents do; L et al. extend this mismatch to CVI.

Chezan et al. (2019) and Caçola et al. (2018) showed large HRQOL drops in developmental coordination disorder, hinting that parent–child gaps may be common across neuro-developmental disorders, not just CVI.

04

Why it matters

Always collect both child and parent HRQOL ratings during CVI assessments. The child’s view gives credit for coping strategies parents may miss, while the parent view flags real-world barriers. Pair the data with a quick functional-vision checklist; if vision scores dip, plan extra supports at school and home to protect life quality.

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Add a two-minute parent HRQOL form and a child-friendly version to your CVI intake packet; compare the two before writing goals.

02At a glance

Intervention
not applicable
Design
pre post no control
Sample size
73
Population
other
Finding
negative

03Original abstract

BACKGROUND: Health-related Quality of Life (HRQOL) and its relation with functional vision is understudied in cerebral visual impairment (CVI). AIMS: Characterising HRQOL, comparing child self- and parent proxy-reports, and exploring relations with functional vision. METHODS AND PROCEDURES: Seventy-three children with CVI (n females = 33; n males = 40; Mean performance age = 7y2m) were included. HRQOL was measured with Pediatric Quality of Life Inventory (PedsQL) child self- and parent proxy-reports and compared using Wilcoxon signed-rank tests. Risk for impaired HRQOL was evaluated using cut-off scores. Parents scored functional vision using the Insight Questions Inventory and the Flemish CVI Questionnaire. OUTCOMES AND RESULTS: 61 % (self-reported) or 66 % of children (proxy-reported) were at-risk for impaired total HRQOL. Ratings were correlated (rs = 0.305; p = 0.013); however, children rated higher total HRQOL compared to parent-proxy (r = 0.382; p = 0.002). The Insight Questions Inventory and the PedsQL proxy-report were correlated (rp = -0.454; p < 0.001), the Flemish CVI Questionnaire was negligibly correlated (rp = -0.244; p = 0.041). CONCLUSIONS AND IMPLICATIONS: HRQOL is reduced in CVI, and both child and parent perspectives are crucial. HRQOL and functional vision are intricately related, and impairment in one negatively affects the other.

Research in developmental disabilities, 2024 · doi:10.1016/j.ridd.2024.104861