Mann-Whitney U comparison of antibody titers between genders.

Table 1: Mann-Whitney U comparison of antibody titers between genders.

Gender comparison	F	M	F Median	M Median	Median diff	95% CI	p
10 days
Total (BAU/mL)	46	19	2.58	0.46	0.26	-0.36 to 2.28	0.20
IgG (BAU/mL)	46	19	18	6.11	5.77	-1.06 to 18.1	0.09
IgM (COI)	46	19	0.44	0.13	0.2	0.03 to 0.44	0.02^*
Neutralizing (ug/mL)	46	19	0.05	0.02	0.02	0 to 0.06	0.05
20 days
Total (BAU/mL)	46	13	2351	1706	-567	-1386 to 74	0.09
IgG (BAU/mL)	46	12	2838	2061	-959	-2033 to -193	0.02^*
IgM (COI)	46	12	2.47	2.25	0.04	-1.55 to 1.25	0.97
Neutralizing (ug/mL)	46	12	3.71	2.92	-0.76	-2.52 to 0.29	0.13

F: Female; M: Male; diff: Difference; CI: Confidence Interval; COI: Cut-Off Index
*indicates a significant difference