Table 5.
Moderation analysis: Beck Depression Inventory (BDI) as a moderator of the relationship between Spielberger Trait Anxiety Inventory (STAI) and Fatigue Assessment Scale (FAS) with Spielberger State Anxiety as a mediator *.
| Outcome Variable: Fatigue Assessment Scale (FAS) |
b | SE | t | p |
|---|---|---|---|---|
| Constant | 7.3902 [3.1924, 11.5880] |
2.1351 | 3.4614 | 0.01 |
| Spielberger Trait Anxiety Inventory (STAI) | 0.2498 [0.1563, 0.3432] |
0.0475 | 5.2561 | 0.01 |
| Beck Depression Inventory (BDI) | 0.7079 [0.4694, 0.9465] |
0.1213 | 5.834 | 0.01 |
| Interaction(STAI × BDI) | −0.0070 [−0.0116, −0.0024] |
0.0023 | −2.9908 | 0.01 |
* Gender, work experience and age were included in the analysis as covariate variables. They are not shown in the table as they did not give significant statistical results (p > 0.05).