Table 1

Area under the receiver-operating characteristic curve in the entire population, patients admitted to the intensive care unit (ICU) and those admitted to the ward in the Barcelona cohort (BC) and Edinburgh cohort (EC) according to the Aliberti and Shorr scores and healthcare-associated pneumonia (HCAP) classification

Study cohorts	Score	Area under the curve
Study cohorts	Score	Entire population	ICU patients	Ward patients
BC	Aliberti score	0.89 (0.83–0.95)	0.85 (0.75–0.96)	0.91 (0.84–0.98)
	Shorr score	0.89 (0.82–0.96)	0.77 (0.58–0.96)	0.89 (0.80–0.97)
	HCAP classification	0.77 (0.69–0.83)	0.83 (0.71–0.95)	0.75 (0.68–0.83)
EC	Aliberti score	0.77 (0.71–0.84)	0.79 (0.68–0.89)	0.77 (0.70–0.84)
	Shorr score	0.75 (0.68–0.81)	0.74 (0.63–0.86)	0.80 (0.73–0.87)
	HCAP classification	0.66 (0.59–0.73)	0.60 (0.49–0.71)	0.73 (0.64–0.82)