Ressources et utilitaires
Scoring systems for ICU and surgical patients:
CRIB II (Clinical Risk Index for Babies)
Variables
Values
Points (
help
)
Male infants
Gestation (weeks)
32
31
30
29
28
27
26
25
24
23
22
Birthweight (g)
(enter the value)
Female infants
Gestation (weeks)
32
31
30
29
28
27
26
25
24
23
22
Birthweight (g)
(enter the value)
Temperature at admission (°C)
<=29.6
29.7 - 31.2
31.3 - 32.8
32.9 - 34.4
34.5 - 36
36.1 - 37.5
37.6 - 39.1
39.2 - 40.7
>= 40.8
Base excess (mmol/L)
< -26
-26 to -23
-22 to -18
- 17 to -13
-12 to -8
-7 to -3
-2 to 2
>= 3
Predicted Death Rate
:
Logit = -6.476 + 0.45 * CRIB II
Predicted death rate = e
Logit
/ (1+e
Logit
)
Total CRIB II score :
Total CRIB II score = Sum (points)
The range of possible CRIB II score is 0 to 27
Reference
G. Parry et al. CRIB II : an update of the Clinical Risk Index for Babies score.
Lancet
2003;361(9371):1789-91
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Male infants
2751 to 3000
0
2501 to 2750
1
0
2251 to 2500
3
0
0
2001 to 2250
2
0
0
1751 to 2000
3
1
0
0
1501 to 1750
6
5
3
2
1
0
1251 to 1500
8
6
5
3
3
2
1
1001 to 1250
12
10
9
8
7
6
5
4
3
3
751 to 1000
12
11
10
8
7
7
6
6
6
6
501 to 750
14
13
12
11
10
9
8
8
8
8
251 to 500
15
14
13
12
11
10
10
22
23
24
25
26
27
28
29
30
31
32
Female infants
2751 to 3000
0
2501 to 2750
1
0
2251 to 2500
2
0
0
2001 to 2250
1
0
0
1751 to 2000
3
1
0
0
1501 to 1750
6
4
3
1
0
0
1251 to 1500
7
5
4
3
2
1
1
1001 to 1250
11
10
8
7
6
5
4
3
3
3
751 to 1000
11
10
9
8
7
6
5
5
5
5
501 to 750
13
12
11
10
9
8
8
7
7
7
251 to 500
14
13
12
11
11
10
10
22
23
24
25
26
27
28
29
30
31
32
Birthweight ( g) and gestation ( weeks)
<= 29.6
5
29.7 to 31.2
4
31.3 to 32.8
3
32.9 to 34.4
2
34.5 to 36
1
36.1 to 37.5
0
37.6 to 39.1
1
39.2 to 40.7
2
>=40.8
3
Temperature at admission ( °C)
< -26
7
-26 to -23
6
-22 to -18
5
-17 to -13
4
-12 to -8
3
-7 to -3
2
-2 to 2
1
>= 3
0
Base excess ( mmol/L)
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