Patient selection: inpatient
Distinction from the original ViEWS: does not score CNS status (AVPU)
Parameters:
(1) pulse in beats per minute
(2) breathing rate in breaths per minute
(3) temperature in °C
(4) systolic blood pressure in mm Hg
(5) oxygen saturation in percent
(6) inspired oxygen
|
Parameter
|
Fiinding
|
Points
|
|
pulse
|
<= 40
|
2
|
|
|
41 to 50
|
1
|
|
|
51 to 90
|
0
|
|
|
91 to 110
|
1
|
|
|
111 to 130
|
2
|
|
|
>= 131
|
3
|
|
breathing rate
|
< 8
|
3
|
|
|
9 to 11
|
1
|
|
|
12 to 20
|
0
|
|
|
21 to 24
|
2
|
|
|
>= 25
|
3
|
|
temperature
|
<= 35.0°C
|
3
|
|
|
35.1 to 36.0
|
1
|
|
|
36.1 to 38.0
|
0
|
|
|
38.1 to 39.0
|
1
|
|
|
>= 39.1
|
2
|
|
systolic blood pressure
|
<= 90
|
3
|
|
|
91 to 100
|
2
|
|
|
101 to 110
|
1
|
|
|
111 to 249
|
0
|
|
|
>= 250
|
1
|
|
oxygen saturation
|
<= 91
|
3
|
|
|
92 to 93
|
2
|
|
|
94 to 95
|
1
|
|
|
>= 96
|
0
|
|
inspired oxygen
|
room air
|
0
|
|
|
any supplemental
|
3
|
total score =
= SUM(points for all 6 parameters)
Interpretation:
• minimum score: 0
• maximum score: 18
• The higher the score the greater the risk of deterioration and mortality.
• The significance of a result varies with the type of patient (oncology, stroke, ICU, etc).
|
Score
|
ICU 24-Hour Mortality
|
|
0 to 2
|
0.6%
|
|
3 to 6
|
7.9%
|
|
7 to 10
|
16.7%
|
|
>= 11
|
32.1%
|
Performance:
• The area under the ROC curve is 0.72.
