. 2012 Sep 4;11:308. doi: 10.1186/1475-2875-11-308

Table 1.

Correlation between anti-malarial IgG subclass levels in individuals living in an endemic area in Burkina Faso

	IgG1	IgG2	IgG3	IgG4
IgG1	1
IgG2	0.373 ^a	1
IgG3	0.631 ^a	0.558 ^a	1
IgG4	0.467 ^a	0.326 ^a	0.46 ^a	1
IgG	0.71 ^a	0.537 ^a	0.787 ^a	0.507 ^a

^aPearson's correlation coefficient with P < 0.0001.