Table 4.

The risk of in-hospital death corresponding to the sum of points obtained from integrated models

NSL risk score (NE + SaO2 + LDH)		NL risk score (NE + LDH)
Point of total	Estimate of risk of hospital mortality (%)	Point of total	Estimate of risk of hospital mortality (%)
0	0.18	0	0.22
1	0.25	1	0.33
2	0.33	2	0.49
3	0.45	3	0.74
4	0.61	4	1.09
5	0.82	5	1.62
6	1.10	6	2.40
7	1.48	7	3.54
8	1.99	8	5.20
9	2.67	9	7.56
10	3.57	10	10.87
11	4.76	11	15.39
12	6.32	12	21.35
13	8.34	13	28.82
14	10.94	14	37.66
15	14.22	15	47.40
16	18.29	16	57.35
17	23.20	17	66.73
18	28.97	18	74.95
19	35.50	19	81.70
20	42.63	20	86.94
21	50.07	21	90.85
22	57.52	22	93.68
23	64.63	23	95.67
24	71.16	24	97.06
25	76.91	25	98.01
26	81.80
27	85.85
28	89.12
29	91.71
30	93.72
31	95.27
32	96.45
33	97.35
34	98.02