Bootstrap results for indirect effects between structural parameters
| Quality of life | Happiness | |||
| Estimates, SE | 95% CI, significance level | Estimates, SE | 95% CI, significance level | |
| DAS28CRP3v | β=−0.26, 0.05 | (−0.36 to −0.16), 0.003 | β=−0.06, 0.03 | (−0.13 to −0.01), 0.04 |
| Positive personality | β=0.33, 0.06 | (0.21 to 0.45), 0.004 | β=0.06, 0.03 | (0.01 to 0.14), 0.03 |
| Impact of disease | β=−0.02, 0.01 | (−0.06 to −0.001), 0.04 | – | |
Standardised indirect effects indicate the strength of the associations (magnitude between −1 and +1). Higher absolute values indicate a stronger (positive or negative) association.
DAS28CRP3v, Disease Activity Score using 28 joints and C reactive protein and three variables.