. 2015 Aug 31;10(8):e0137096. doi: 10.1371/journal.pone.0137096

Table 3. Correlations between CD4⁺ and CD8⁺ T cell counts, as well as CMV-specific and mitogen IFN-gamma responses.

Patient characteristics	CMV-specific IFN-gamma response		Mitogen IFN-gamma response
	ρ	P value	ρ	P value
CD4⁺ T cell count	0.219	0.009	0.363	< 0.001
CD4⁺ controlled for CD8⁺ T cell count	0.142	0.097	0.226	0.007
CD8⁺ T cell count	0.247	0.003	0.482	< 0.001
CD8⁺ controlled for CD4⁺ T cell count	0.183	0.031	0.401	< 0.001

CMV = cytomegalovirus

Table 3. Correlations between CD4+ and CD8+ T cell counts, as well as CMV-specific and mitogen IFN-gamma responses.