Table 3.
Mediation Estimates of Pain Severity on Self-Reported Physical and Performanace Based Functioning Through Pain Catastrophizing, Pain Acceptance, and Kinesiophobia
| Indirect effect of pain severity on self-reported physical functioning via the mediators | ||||||
|---|---|---|---|---|---|---|
| B | SE | LLCI | ULCI | β | ||
| Pain catastrophizing | 0.16 | 0.12 | −0.03 | 0.43 | 0.06 | |
| Pain acceptance | 0.24 | 0.12 | 0.05 | 0.53 | 0.08 | |
| Kinesiophobia | 0.40 | 0.14 | 0.15 | 0.69 | 0.14 | |
| Direct effect of pain severity on self-reported physical functioning | ||||||
| B | SE | LLCI | ULCI | β | ||
| 0.24 | 0.20 | −0.12 | 0.64 | 0.09 | ||
| Total effect of pain severity on self-reported physical functioning via mediators | ||||||
| B | SE | LLCI | ULCI | β | ||
| 1.05 | 0.22 | 0.62 | 1.47 | 0.35 | ||
| Indirect effect of pain severity on performance-based physical functioning via the mediators | ||||||
| B | SE | LLCI | ULCI | β | ||
| Pain catastrophizing | −3.33 | 1.38 | −6.73 | −1.18 | −0.09 | |
| Pain acceptance | −1.40 | 1.12 | −4.03 | 0.51 | −0.04 | |
| Kinesiophobia | −8.26 | 1.50 | −11.46 | −5.58 | −0.24 | |
| Direct effect of pain severity on performance-based physical functioning | ||||||
| B | SE | LLCI | ULCI | β | ||
| −1.85 | 2.25 | −6.12 | 2.75 | −0.05 | ||
| Total effect of pain severity on performance-based physical functioning via mediators | ||||||
| B | SE | LLCI | ULCI | β | ||
| −14.84 | 2.69 | −20.13 | −9.56 | −0.40 | ||
Abbreviations: B, unstandardized beta; SE, standard error; LLCI, 95% lower limit confidence interval; ULCI, 95% upper limit confidence interval; β, standardized beta.