Table 4.

Comparison of the severity, probability, and hazard scores among countries.

Scores			Hospitals						p-valuea
			H-AT	H-BE	H-CR	H-GR	H-SP	H-SR
Severity	Before CA	Mean rank	39.25	47.39	112.50	77.09	45.43	60.36	<0.001
		Median [IQR]	3 [2.25–3]	3 [2.75–3]	4 [4–4]	3 [3–4]	3 [2–3.25]	3 [3–3]
	After CA	Mean rank	51.63	55.72	105.89	72.05	51.07	58.88	<0.001
		Median [IQR]	3 [2.25–3]	3 [2–3]	4 [3–4]	3 [2.5–4]	3 [2–3]	3 [3–3]
Probability	Before CA	Mean rank	73.13	56.83	61.99	94.24	89.96	59.86	0.001
		Median [IQR]	3 [2.25–4]	3 [1.75–4]	3 [2–4]	4 [3–4]	4 [2.75–4]	3 [3–3]
	After CA	Mean rank	75.69	70.08	79.50	85.93	78.89	42.14	<0.001
		Median [IQR]	2 [1–2.75]	1.5 [1–2.25]	2 [1–2]	2 [2–2]	2 [1.75–2]	1 [1–1]
Hazard	Before CA	Mean rank	51.16	39.17	83.22	101.36	55.89	65.91	<0.001
		Median [IQR]	8.5 [6.5–9]	8 [5.5–9]	12 [8–16]	12 [12–12]	8 [8–9.75]	9 [9–9]
	After CA	Mean rank	66.75	55.56	96.14	88.48	68.64	37.83	<0.001
		Median [IQR]	6 [3–6]	4 [3–6]	6 [4–8]	6 [4–8]	4 [4–6]	3 [3–3]

CA, corrective action.

^ap-value estimated using Kruskal–Wallis test to investigate the difference in dependent variables among countries.