TABLE 2.

The odds ratios of having recurrent wheeze at 2 years of age are shown by factors observed among infants (0–12 months of age) who were admitted to hospital with acute bronchiolitis

	Recurrent wheeze OR (95% CI)	p-value
Viral detection during acute bronchiolitis
RSV	0.91 (0.45–1.83)	0.78
HRV	1.03 (0.59–1.78)	0.93
HRV A or B	0.74 (0.31–1.8)	0.51
HRV C	1.19 (0.65–2.19)	0.58
RSV high genomic load	0.84 (0.50,1.42)	0.52
HRV high genomic load	0.93 (0.30–2.84)	0.90
Multiple viruses	0.83 (0.47–1.44)	0.50
Allergic sensitisation#
Any sensitisation	0.72 (0.28–1.89)	0.51
Any food sensitisation	0.71 (0.25–1.96)	0.50
Any inhalant sensitisation	1.08 (0.19–20.89)	0.56
Egg sensitisation	1.33 (0.27–6.45)	0.72
Cow's milk sensitisation	0.41 (0.10–1.64)	0.21
Peanut sensitisation	0	0.99
Polysensitisation	1.61 (0.29–32.79)	0.35
Salivary morning cortisol	1.00 (0.99–1.01)	0.40

Bivariate odds ratios are adjusted for sex, age at inclusion and parental atopy. RSV: respiratory syncytial virus; HRV: human rhinovirus.^#: specific immunoglobulin E ≥0.35 kU·L⁻¹.