Table 6 Discriminant parameters for thumb interphalangeal joint region classification
From: Functional-thermoregulatory model for the differential diagnosis of psoriatic arthritis
Model equation | Parameter | β | Standard error SE | Wald | DF | sig | Exp(β) |
|---|---|---|---|---|---|---|---|
PsA-HCs | Intercept | -1.7 | 1 | -1.6 | 1 | 0.1 | 0.17 |
L | -0.7 | 0.6 | -1.2 | 1 | 0.2 | 0.46 | |
a | 5.5 | 5 | 1 | 1 | 0.2 | 24.9 | |
d | 2.3 | 3.5 | 0.6 | 1 | 0.5 | 10.6 | |
k | 12 | 4.7 | 2.5 | 1 | 0.01* | 100000 |