From: Factors explaining variance in perceived pain in women with fibromyalgia
 |  | Fibromyalgia (N = 22) | Controls (N = 13) | ||||
---|---|---|---|---|---|---|---|
Pain | Model | Adj. r2 | t-score | p-value | Adj. r2 | t-score | p-value |
Evaluative | Model | 0.00 | Â | Â | 0.00 | Â | Â |
Affective | Model | 0.38 | Â | 0.014 | Â | Â | Â |
 | EPQ-N |  | 2.69 | 0.015 |  |  |  |
 | Baseline cortisol |  | -2.72 | 0.014 |  |  |  |
 | Δ systBT |  | 2.04 | 0.057 | 0.36 | 2.76 | 0.019 |
Sensoric | Model | 0.47 | Â | 0.004 | Â | Â | Â |
 | EPQ-N |  | 2.32 | 0.033 | 0.49 | 3.59 | 0.004 |
 | Baseline cortisol |  | -2.56 | 0.020 |  |  |  |
 | Δ cortisol |  | -1.74 | 0.099 |  |  |  |
 | Δ systBT |  | 3.00 | 0.008 |  |  |  |
Total | Model | 0.42 | Â | 0.005 | Â | Â | Â |
 | EPQ-N |  | 2.36 | 0.030 | 0.36 | 7.68 | 0.018 |
 | Baseline cortisol |  | -2.68 | 0.015 |  |  |  |
 | Δ systBT |  | 2.79 | 0.012 |  |  |  |