Correlation analysis revealed that there were positive correlation between the level of serum CMSC and ICPIC and the serum concentration of CH50,C3,C4,but no linear correlation between the level of serum CMSC and ICPIC and the amount of CIC.

• 相关分析表明血清CMSC、ICPIC与血清CH50、C3和C4呈明显正相关，与循环免疫复合物无线性关系。