TABLE 3.

Correlation between the ELISPOT and the LP and CP assaysa

AntigenCorrelation between ELISPOT and:
LPACP assay
Fresh samplesCryopreserved samplesFresh samplesCryopreserved samples
nr (P value)nr (P value)nr (P value)nr (P value)
HIV-1 MN480.37 (0.010)310.43 (0.016)430.39 (0.010)520.53 (<0.001)
Gag pool51−0.18 (0.21)31−0.07 (0.70)450.003 (0.98)520.60 (<0.001)
PEN pool51−0.15 (0.29)310.37 (0.38)450.11 (0.49)520.68 (<0.001)
p24440.03 (0.050)240.28 (0.18)45−0.03 (0.85)300.04 (0.98)
vHIVNot doneNot done450.05 (0.74)510.11 (0.45)
vLacZNot doneNot done42−0.08 (0.61)440.11 (0.49)
  • a Correlations in bold indicate statistical significance using rank-based Spearman correlations.