Table 2. Associations between post-treatment IgE and IgG4 against worm and egg, and 12 month reinfection^†.

		OR* (CI95%)	P-value
IgE **
	SWA	1.14 (0.73, 1.77)	0.57
	Tegument	1.16 (0.71, 1.91)	0.55
	SmTAL1	0.96 (0.69, 1.33)	0.81
	SEA	1.75 (0.71, 4.36)	0.23
IgG4 **
	SWA	1.17 (0.78, 1.76)	0.45
	Tegument	1.11 (0.64, 1.94)	0.71
	SmTAL1	1.10 (0.80, 1.51)	0.55
	SEA	1.07 (0.54, 2.11)	0.85

†: Individuals with detectable eggs at 5 weeks excluded.

*OR  =  odds ratio.

**OR per unit increase; antibody levels were estimated by isotype-specific ELISA, OD values were log-transformed with 0.03 added to remove zeros.