Table 5. Changes in immunologic function (mean ± SD).

Immune index	Control group	Treated group	P value
ΔIgA	8.39±39.94	1.91±62.20	0.527
ΔIgG	30.60±187.07	10.18±253.90	0.664
ΔIgM	6.06±13.11	−5.56±25.86	0.004
ΔC3	1.81±17.34	2.83±14.26	0.750
ΔC4	1.55±5.82	0.56±4.43	0.339
ΔCD4+ T cells	31.20±175.40	−20.12±143.20	0.112
ΔCD8+ T cells	17.40±97.53	−30.37±102.69	0.022

△ = baseline − Cycle 4. SD, standard deviation.