Scattergram of the optical densities (OD) obtained with IgG, IgM, IgA for 38kDa, LAM and ESAT-6 in HS, HIV, TB, HIV-PTB, HIV-ETB groups.
The scattergram shows statistical means of each isotype (IgG, IgM, IgA and ESAT-6). There was significant increase (p<0.05) in TB, HIV-PTB, HIV-ETB groups as compared to HS or HIV infected group.