Table 1.

Correlations between the phenotypic distribution of IFN-γ⁺ or TNF-α⁺ tuberculin-specific CD4 T-cells and the size of the CMV-specific CD4 T cells.

		TNF-α				IFN-γ
		TNAIVE	TCM	TEM	TEMRA	TNAIVE	TCM	TEM	TEMRA
Age	Pearson correlation	0.149	0.076	− 0.147	− 0.016	0.219	0.140	− 0.187	− 0.080
	Significance (2-tailed)	0.366	0.644	0.371	0.924	0.179	0.394	0.255	0.629
	N	39	39	39	39	39	39	39	39
CD4 CMV (log)	Pearson correlation	− 0.064	− 0.297	0.236	0.222	0.098	− 0.451⁎⁎	0.226	0.336⁎
	Significance (2-tailed)	0.699	0.066	0.147	0.175	0.553	0.004	0.166	0.0364
	N	39	39	39	39	39	39	39	39

^⁎⁎Correlation is significant at the 0.01 level (2-tailed).

^⁎Correlation is significant at the 0.05 level (2-tailed).