Disability transitions and life expectancy: a national longitudinal study on social isolation and loneliness in China | Synapse
April 10, 2026Open Access
Disability transitions and life expectancy: a national longitudinal study on social isolation and loneliness in China
Key Points
The study aims to explore how social isolation and loneliness influence disability transitions and life expectancy among different populations in China.
Conducted a national longitudinal study
Examined disability trajectories over time
Analyzed the effects of social isolation and loneliness on transitions
Social isolation and loneliness worsen disabling conditions
Some populations show improved recovery despite isolation
Impact varies significantly among vulnerable subpopulations
Abstract
Social isolation and loneliness synergistically influence disability trajectories by affecting both worsening and recovery transitions, with disproportionate impacts on vulnerable subpopulations.