Table 3 Standardized indirect, direct, and total effects of socioeconomic status on loneliness in the serial mediation model
Indirect effects | Std estimate | 95% bootstrap CI (Bold CI indicate those not crossing 0) |
|---|---|---|
Mediators on all levels | ||
SES- > functional independence - > participation restrictions - > self-efficacy - > loneliness | − 0.023 | − 0.074, − 0.009 |
SES- > functional independence - > participation restrictions - > emotional support - > loneliness | − 0.006 | − 0.021, − 0.002 |
SES- > secondary conditions - > participation restrictions - > self-efficacy- > loneliness | − 0.029 | − 0.050, − 0.015 |
SES- > secondary conditions - > participation restrictions - > emotional support - > loneliness | − 0.007 | − 0.014, − 0.003 |
Mediators on two levels | ||
SES- > functional independence - > participation restrictions - > loneliness | − 0.029 | − 0.101, − 0.007 |
SES- > participation restrictions - > emotional support - > loneliness | − 0.019 | − 0.038, − 0.009 |
SES- > secondary conditions - > participation restrictions - > loneliness | − 0.037 | − 0.069, − 0.012 |
SES- > participation restrictions - > self-efficacy - > loneliness | − 0.077 | − 0.134, − 0.043 |
One mediator | ||
SES- > functional independence - > loneliness | 0.016 | − 0.066, 0.104 |
SES- > secondary conditions - > loneliness | − 0.160 | − 0.330, − 0.072 |
SES- > participation restrictions - > loneliness | − 0.096 | − 0.188, − 0.030 |
SES- > self-efficacy - > loneliness | − 0.108 | − 0.250, − 0.021 |
SES - > emotional support - > loneliness | − 0.020 | − 0.074, 0.025 |
Total indirect effect | − 0.591 | − 1.077, − 0.369 |
Total direct effect | − 0.348 | −0.781, − 0.016 |
Total effect | − 0.939 | − 1.697, − 0.521 |
Proportion mediated effect | 62.9% | Â |
Model fit | ||
X2 | 453.8 (p value < 0.001) |  |
CFI | 0.91 | Â |
RMSEA | 0.083 | 0.00, 0.085 |