Fig. 2From: Pathways to loneliness: a mediation analysis investigating the social gradient of loneliness in persons with disabilities in SwitzerlandSerial mediation model on the association between socioeconomic status and loneliness including the mediators functioning and health, participation and psychosocial resources. Numbers indicate path coefficients. Dashed lines indicate non-significant paths, continuous lines indicate significant paths (*p < 0.05; **p < 0.01; ***p < 0.001)Back to article page