Effect of COVID-19 stress on physical function performance and socioenvironmental factors of people with disabilities in Korea.
Jae-Hak Kim, Hyun-Sill Rhee
PMID 35013065WHAT IT FOUND
Higher stress during the pandemic was linked to more depression, greater dependence on others for daily tasks, and lower social participation.
Better social attitudes, family support, and accessible services were associated with improved independence and participation, regardless of stress levels.
Key findings
01Greater stress was significantly associated with higher depression, lower ability to perform instrumental activities of daily living, and reduced social participation.
02Positive social attitudes and better availability of healthcare services and policies were associated with improved independence in daily activities and higher social participation.
03Family attitudes and social support moderated the relationship between stress and depression, such that better family attitudes were associated with lower depression levels.
STILL TO COME
How it was doneWhat they foundWhat it means for PTsWhat it means for OTsWhat it means for SLPs
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What it does not show
The study design is cross-sectional, so it cannot prove that stress caused these functional declines, only that they are associated. All participants were from Korea, so findings may not generalize to other cultural contexts. The survey included people with various types and severities of physical disabilities, but did not segment analysis by specific disability type, potentially masking different impacts on different groups. Self-reported measures may be subject to recall or response bias.
The easy way to misread this
Do not assume that reducing stress alone will improve function. The study shows that socioenvironmental factors like social attitudes and service availability were independent significant predictors of better outcomes. Focusing only on individual coping strategies while ignoring environmental barriers may limit clinical effectiveness.