Table 2.

Multivariate analysis: logistic regression modelling the probability of Forced Expiratory Volume in one second (FEV₁) > 70%.

	OR▲ (95% confidence interval)	p value
Quantification of Veillonellaa	2.14 (1.30–3.53)	< 0.01
Ageb	0.86 (0.80–0.92)	< 0.01
Genderc	1.48 (0.42–5.19)	0.54
Body-mass indexd	0.34 (0.11–1.03)	0.06
CFTR modulatorse	1.07 (0.29–3.94)	0.92
Oral antibiotic treatmente	0.92 (0.23–3.62)	0.90
Pseudomonas aeruginosa positive culturee	0.56 (0.17–1.79)	0.33

^aOdds-ratio relative to a one-log increase.

^bOdds-ratio relative to a one-year increase.

^cWoman versus man.

^d < 18.5 kg/m² versus > 18.5 kg/m².

^eYes versus no.