From: The utility of ESR, CRP and platelets in the diagnosis of GCA
ESR > =50 | CRP > =20 | Platelets> = 300 | Odds Ratio (95% CI) | P-value |
---|---|---|---|---|
Univariable analysis | ||||
Pos | 2.6 (1.6, 4.2) | < 0.001 | ||
Pos | 4.3 (2.6, 7.1) | < 0.001 | ||
Pos | 4.1 (2.5, 6.9) | < 0.001 | ||
Multivariable analysis | ||||
Neg | Neg | Neg | 1 | |
Pos | Neg | Neg | 0.8 (0.2, 2.8) | 0.73 |
Neg | Pos | Neg | 2.4 (0.7, 8.1) | 0.16 |
Neg | Neg | Pos | 2.9 (1.2, 7) | 0.020 |
Pos | Pos | Neg | 4.0 (1.5, 10.2) | 0.004 |
Pos | Neg | Pos | 3.9 (1.4, 11.4) | 0.012 |
Neg | Pos | Pos | 11.8 (2.9, 48.3) | 0.001 |
Pos | Pos | Pos | 10.7 (4.8, 23.8) | < 0.001 |