Table 4.

The rotated component matrix.

Indicators	Component 1 (48.59%)	Component 2 (14.40%)	Component 3 (11.93%)
SI	0.319	0.644	−0.284
SHL	0.563	0.457	−0.125
SIgM	0.37	0.814	−0.03
SIgA	0.856	0.062	−0.055
SIgG	0.184	0.627	−0.275
TCPR	0.916	0.175	0.198
BCPR	0.82	0.042	−0.131
STNFα	0.191	0.815	0.097
STGFβ	−0.781	−0.351	0.383
SIL6	0.581	0.08	−0.314
SIL4	0.323	0.342	−0.614
SIL10	0.538	0.518	−0.531
SIFNγ	−0.529	−0.468	0.616
SIL1β	−0.265	−0.819	0.379
PN	0.214	0.379	−0.819
PE	−0.291	0.722	−0.207
PB	0.022	0.249	−0.138
PM	−0.109	−0.133	0.192
PMLL	0.138	−0.777	0.275
PTL	0.057	−0.158	0.929
PAL	−0.36	−0.819	0.192
RTGFβ	−0.809	−0.365	0.103
RIL6	0.857	0.198	−0.306
RIL4	−0.893	−0.188	0.099
RIL10	−0.418	−0.809	0.307
RIFNγ	−0.285	−0.69	0.54
RILIβ	−0.325	−0.447	−0.265