Table 1 The point assignment scheme of each scoring system
Model (Min-Max) | Variables | Age (year) | |||||||
|---|---|---|---|---|---|---|---|---|---|
Temp(0C) | SBP (mm Hg) | MAP (mm Hg) | RR (breaths/min) | Pulse (beats/min) | GCS | AVPU | O2 sat(%) | ||
SCS | <35 or ≥39→2 | >100→0 | NA | <20 0 | Pulse>SBP→2 | Coma without overdose/intoxication→4 | NA | ≥95→ 0 | male <50 or female <55 →0 |
>80 & ≤100→2 | >20 & ≤30→1 | ||||||||
>30→2 | Altered mental status without coma, overdose/ intoxication & aged ≥50→2 | ≥90→1 | male ≥ 50 or female≥55 →2 | ||||||
≥70 & ≤80→3 | Breathless →1 | <95→1 | |||||||
<90 →2 | both male & female >75→ 4 | ||||||||
<70→4 | |||||||||
Other items: New stroke on presentation→3 Unable to stand unaided, or a nursing home resident→2 Prior to current illness, spent some part of daytime in bed→2 | |||||||||
WPS (0-14) | ≥35.3→0 | ≥100→0 | NA | ≤19→0 | ≤101→0 | NA | A→0 | 96-100→0 | NA |
<35.3→3 | ≤99→2 | 20-21→1 | ≥102→1 | Other→3 | |||||
≥22→2 | 94-95→1 | ||||||||
92-93→2 | |||||||||
<92→3 | |||||||||
RAPS (0-16) | NA | NA | 70-109→0 | 12-24→0 | 70-109→0 | ≥14→0 | NA | NA | NA |
50-69→2 | 10-11→1 | 50-69→2 | 11-13→1 | ||||||
110-129→2 | 25-34→1 | 110-139→2 | 8-10→2 | ||||||
130-159→3 | 6-9→2 | 40-54→3 | 5-7→3 | ||||||
≤49→4 | 35-49→3 | 140-179→3 | ≤4→4 | ||||||
≥160→4 | ≥5→4 | ≤39→4 | |||||||
≤50→4 | ≥180→4 | ||||||||
REMS (0-26) | NA | NA | 70-109→0 | 12-24→0 | 70-109→0 | ≥14→0 | NA | >89→0 | <45→0 |
50-69→2 | 10-11→1 | 50-69→2 | 11-13→1 | 86-89→1 | 45-54→2 | ||||
110-129→2 | 25-34→1 | 110-139→2 | 8-10→2 | 75-85→3 | 55-64→3 | ||||
130-159→3 | 6-9→2 | 40-54→3 | 5-7→3 | <75→4 | 65-73→5 | ||||
≤49→4 | 35-49→3 | 140-179→3 | ≤4→4 | ≥74→6 | |||||
≥160→4 | ≥5→4 | ≤39→4 | |||||||
≤50→4 | ≥180→4 | ||||||||
MEWS (0-19) | ≤35→2 | ≤70→3 | NA | <9→2 | <40→2 | NA | Alert→0 | NA | NA |
35-38.4→0 | 71-80→2 | 9-14→0 | 41-50→1 | React to voice→1 | |||||
≥38.5→2 | 81-100→1 | 15-20→1 | 51-100→0 | React to pain→2 | |||||
11-109→0 | 21-29→2 | 101-110→1 | unresponsive→3 | ||||||
≥200→3 | ≥30→3 | 111-129→2 | |||||||
≥130→3 | |||||||||
RLD | −10.192 + (−0.013 × gender) + (5.712 × mode of admission) + (0.053 × age on admission) +(0.018 × urea) +(−0.001 × Na+) + (−0.101 × K+) + (−0.047 × albumin) + (−0.037 ×hemoglobin) + (0.067 × white cell count) + (0.001 × creatinine) + (2.744 × urea/creatinine) | ||||||||