Table 2.

Comparison of cellular immune indices of patients at admission and 14 days later.

%	At admission	14 days later	t	P
CD3	59.07±7.70	60.08±6.97	−1.68	0.10
CD4	35.41±6.56	35.45±6.58	−0.06	0.95
CD8	30.01±5.75	29.62±6.93	0.78	0.43
B	7.91±2.92	8.11±2.57	−1.13	0.26
NK	19.50±7.79	21.35±8.52	−13.30	<0.01