Table 2.

Rotated structure matrix for PCA of immune markers in 313 cases (post–outlier removal).

Inflammatory Marker	Rotated Component Coefficients			Communalities
	Component 1 Proinflammatory	Component 2 Anti‐inflammatory	Component 3 Proinflammatory
IFN‐γ	0.673–	0.029	0.097	0.489
TNF‐α	0.646	−0.131	0.228	0.534
IL‐10	0.591	0.012	0.076	0.372
IL‐2	0.570	0.066	−0.144	0.326
IL‐4	−0.191	0.702	0.273	0.547
IL‐12p70	0.253	0.670	−0.096	0.540
IL‐13	0.020	0.664	−0.133	0.471
IL‐6	0.032	0.046	0.808	0.662
CRP	0.147	−0.049	0.758	0.643

Rotation method: Oblimin rotation with Kaiser normalization.

Major loadings for each component are in italic.