Table 2.

Correlation analysis of IgG antibody responses in four PfMSP-1₁₉ variant forms

PfMSP-119 variants	Correlation coefficient	P value
E/TSR/L-E/TSG/L	r = 0.866	< 0.0001
E/TSR/L-E/KNG/F	r = 0.738	< 0.0001
E/TSRL-Q/KNG/L	r = 0.844	< 0.0001
E/TSG/L-E/KNG/F	r = 0.670	< 0.0001
E/TSG/L-Q/KNG/L	r = 0.839	< 0.0001
E/KNG/F-Q/KNG/L	r = 0.709	< 0.0001

The P value denotes the Spearman correlation coefficient. P value < 0.05 was considered significant.