Table 6.

Association between covariates and HBGA-blockade antibody titer accounting for time-points among study subjects

Variables	β estimatesa	95% CIb	P Value
Visit Days (vs. Day 1)
Day 6	−0.004	−0.49, 0.49	0.99
Day 15	1.49	0.79, 2.11	< 0.001
Day 30	1.54	0.79, 1.98	< 0.001
Day 45	1.15	0.49, 1.65	0.001
Inoculum dose	0.002	−0.0001, 0.001	0.113
Age	0.008	−0.03, 0.04	0.673
Race (vs. White)
Black	−0.88	−1.47, −0.29	0.006
Multiple	−0.35	−1.57, 0.88	0.565
In transformed IgA	0.6	0.41, 0.79	< 0.001

^aβ denotes coefficient

^bCI is abbreviation for confidence interval