BMC Medical Informatics and Decision Making

Table 5 Survival probabilities over all surges. Analysed model was based on admission data

From: Development and evaluation of regression tree models for predicting in-hospital mortality of a national registry of COVID-19 patients over six pandemic surges

Group	Surge							Average	Stdev
	0	1	2	3	4	5	6
1	0.49	0.28	0.37	0.47	0.44	0.68	0.42	0.45	0.12
2	0.42	0.49	0.49	0.42	0.52	0.57	0.55	0.49	0.06
3	0.57	0.59	0.62	0.55	0.64	0.55	0.52	0.58	0.04
4	0.69	0.64	0.63	0.64	0.71	0.65	0.58	0.65	0.04
5	0.59	0.67	0.61	0.55	0.68	0.60	0.54	0.60	0.05
6	0.77	0.77	0.78	0.80	0.80	0.79	0.67	0.77	0.05
7	0.93	0.89	0.89	0.90	0.92	0.93	0.94	0.91	0.02

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ISSN: 1472-6947

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