Table 3.

Results of logistic regression in White subjects (n=364), predicting odds of developing clinically verified URI.

	B	SE B	p	Exp (B)	95% CI Exp (B)
Constant	−2.12	.40	< .001	0.12
Age	0.33	.12	.006	1.38	1.10, 1.75
Female gender	−0.10	.25	.70	0.91	0.56, 1.47
Received rhinovirus 39	0.75	.37	.04	2.11	1.03, 4.32
Seronegative to challenge virus	0.85	.29	.003	2.35	1.33, 4.15
Time owned home ages 1–18	−0.33	.12	.006	0.72	0.57, 0.91
Conscientiousness	0.07	.12	.59	1.07	0.84, 1.36
Time Owned Home × Conscientiousness	0.15	.12	.19	1.17	0.93, 1.46

Notes. Age, time owned home, and conscientiousness are continuous predictors. The other predictors are categorical, and coded such that referents are male gender, challenged with rhinovirus 23, and seropositive to challenge virus (antibody titer of 4 or greater before challenge).