TABLE 1.

Spearman rank correlation coefficients for log-transformed data describing the association between IgG1 or IgM responses to S. mansoni crude adult worm antigen (SWA), SEA, and CERC as well as KLH measured by ELISA and specific IgG1 or IgM responses against the neoglycan epitopes FLDN, LDN-DF, and LDNF measured by SPR

Epitope	Response	Value for antigen and cohorta
		SWA			SEA			CERC			KLH
		I	II	III	I	II	III	I	II	III	I	II	III
FLDN	IgG1	NS	NS	NS	0.43***	0.36**	0.31*	0.53***	0.28*	NS	0.73***	0.39**	0.384**
	IgM	NS	NS	NS	NS	NS	NS	NS	NS	NS	NS	NS	NS
LDN-DF	IgG1	NS	NS	NS	0.52***	0.33**	0.20*	0.56***	0.26**	0.17*	0.56***	NS	NS
	IgM	NS	NS	NS	0.36*	NS	0.37***	0.48**	NS	NS	NS	NS	0.412***
LDNF	IgG1	NS	NS	NS	NS	NS	NS	NS	NS	NS	NS	NS	NS
	IgM	NS	NS	NS	0.30***	0.25**	0.35***	NS	NS	0.2*	NS	NS	0.26**

^aCohorts: I, immigrant cohort (n = 184) sampled within 1 year of first exposure to S. mansoni; II, same cohort sampled again 2 years later; III, resident cohort (n = 235). Significance: *, P < 0.05; **, 0.001 < P < 0.05; ***, P < 0.001; NS, not significant.