OTCohortJournal of intellectual disability research : JIDR2025

Factors Associated With Depression in Caregivers of Adults With Down Syndrome.

Amy E Bodde, Brian C Helsel, Jessica Danon and 6 others

PMID 39717996

WHAT IT FOUND

Caregiver depression linked to their own distress and low quality of life, plus weaker grip strength in the adults with Down syndrome they cared for.

Other physical measures showed no link. The sample was tiny and all caregivers were female.

Key findings

01Caregivers with high caregiving distress had significantly higher depressive symptom scores than those with low distress.

02Higher depressive symptoms were correlated with lower overall caregiving quality of life, specifically feeling a lack of choice and high stress.

03Weaker hand grip strength in the adult with Down syndrome was associated with higher caregiver depressive symptoms, but other physical function measures were not.

STILL TO COME

How it was doneWhat they foundWhat it means for OTs

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What it does not show

The sample was very small with only 24 participants, limiting the reliability of the findings. All caregivers were female, and most were highly educated family members, so results may not apply to male caregivers or paid providers. The study was cross-sectional, so it cannot prove that these factors cause depression. Participants were recruited for a physical activity trial, which likely selected for adults with higher functional ability and caregivers with more time and resources, potentially underestimating depression rates. Data on whether caregivers were already receiving treatment for depression was not collected.

Declared interests

Two authors received personal fees from the National Down Syndrome Society and the University of Kansas Medical Center, though these were unrelated to the current study's funding.

The easy way to misread this

Do not assume that improving physical function in adults with Down syndrome will reduce caregiver depression. Only grip strength was linked to mood, while fitness, mobility, and independence were not. The strong links found were between caregiver distress and their own quality of life, not the physical capabilities of the person they care for.

Read it on PubMed →