Social factors related to participation among people with Parkinson's disease.
Moon Young Kim, Carolyn M Baum, Lisa Tabor Connor and 2 others
PMID 40819386WHAT IT FOUND
For people with Parkinson's, support from family and friends predicted higher participation in demanding leisure activities like sports.
Neighborhood and community support predicted better social and overall participation. These links held even after accounting for motor, cognitive, and mood impairments.
Key findings
01After controlling for motor and non-motor impairments, support from family and friends was a significant predictor of high-demand leisure participation.
02Neighborhood and community resources were significant predictors of both social participation and global participation.
03Although social isolation correlated with participation in simple analyses, it was not a significant predictor in the multiple regression models.
STILL TO COME
How it was doneWhat they foundWhat it means for PTsWhat it means for OTs
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What it does not show
The sample was predominantly Caucasian, limiting generalizability to other racial and ethnic groups. The cross-sectional design cannot establish causality; longitudinal studies are needed to see if social factors drive participation or vice versa. Participants were assessed while 'on' medication, which may not reflect their typical daily experience or the impact of motor fluctuations. The study did not include demographic or socioeconomic factors in the regression models, so their influence on participation remains unknown. Participation was measured based on self-reported changes over the past six months, which may not capture longer-term trends in this progressive disease.
Declared interests
The authors declared no potential conflicts of interest.
The easy way to misread this
Do not conclude that reducing social isolation directly improves participation. Although isolation correlated with lower participation, it was not a significant predictor in the regression models after accounting for impairments and resources. The evidence supports targeting specific sources of social support (family, neighborhood) rather than isolation as a standalone factor.