TABLE 3.

The final multivariable logistic regression models used to create the clinical prediction rules.

Variable	Adjusted odds ratio (95% CI)	p
Respiratory rate model
Chest X-ray possible/likely PJP	6.994 (3.769 to 12.979)	< 0.001
Haemoglobin ≥ 9 g/dL	2.518 (1.236 to 5.131)	0.011
Respiratory rate (per 10 increase)	2.199 (1.524 to 3.172)	< 0.001
Oxygen saturation model
Chest X-ray possible/likely PJP	6.459 (3.455 to 12.074)	< 0.001
Haemoglobin ≥ 9 g/dL	2.071 (1.008 to 4.255)	0.048
Saturation < 94%	4.967 (2.643 to 9.334)	< 0.001

CI, confidence interval; PJP, Pneumocystis jirovecii pneumonia.