Table 2.

Mean CD4+ T lymphocyte count in each group.

Group	Mean	Standard deviation	ANOVA (p-value)
Group 1 (n = 25)	937.64	270.78	<0.001
Group 2 (n = 25)	149.00	108.72	<0.001
Group 3 (n = 25)	334.40	159.93	<0.001
Group 4 (n = 23)	134.35	98.70	<0.001
Group 5 (n = 24)	858.17	368.14	<0.001
Total (n = 122)	485.34	413.31	<0.001

ANOVA, analysis of variance.