TABLE 8.

Spearman rank correlation of the association between serum and IgG neutralization by pseudovirusesa

PseudovirusRR2P value
94UG1030.850.730.0001
92BR0200.940.88<0.0001
93IN9050.870.760.0001
IAVI.C220.940.88<0.0001
92TH0210.460.220.0334
• a IC50 titers greater than the upper limit of detection were assigned a value of 100 units, equal to the upper limit of detection.