Table 4: Relationship of vital findings and prognostic scoring systems with mortality.
|
Mortality |
|
|||||
|
Vital findings
|
Surviving |
Deceased |
t/Z |
p |
|
|
|
Systolic blood pressure |
Mean ± SD (Min-Max) Med (IQR) |
127 ± 22.6 (90-198) |
97.8 ± 26.5 (60-160) |
-3.694 |
< 0.001 |
|
|
120 (40) |
90 (26.3) |
|
||||
|
Diastolic blood pressure |
71.3 ± 16.5 (40-130) |
57.7 ± 16.5 (40-80) |
-2.407 |
0.016 |
|
|
|
65 (20) |
56 (37.5) |
|
||||
|
Peak heartbeat (/min) |
95.8 ± 16.1 (65-136) |
122.8 ± 16.2 (100-155) |
-5.150 |
< 0.001 |
|
|
|
97.5 (25) |
120 (24.5) |
|
||||
|
Axial body temperature |
36.9 ± 0.7 (35-39) |
37.1 ± 0.8 (36-38.3) |
-0.754 |
0.451 |
|
|
|
37 (0.8) |
37 (1.6) |
|
||||
|
Respiratory rate (/min) |
14.5 ± 2.3 (11-19) |
17.3 ± 4.3 (12-25) |
-2.186 |
0.029 |
|
|
|
14 (4) |
17.5 (5) |
|
||||
|
Prognostic scoring systems |
Z |
p |
|
|||
|
Ranson |
Mean ± SD (Min-Max) Med (IQR)
|
2.2 ± 1.1 (0-4) |
4 ± 1.1 (1-5) |
-4.251 |
< 0.001 |
|
|
2 (2) |
4 (1) |
|||||
|
BISAP |
3.5 ± 1.5 (1-6) |
5.6 ± 1.3 (4-8) |
-4.031 |
< 0.001 |
||
|
3 (2.1) |
5.5 (2.5) |
|||||
SD: Standard Deviation; Med: Median; IQR: Interquartile Range. BISAP: Bedside Index of Severity in Acute Pancreatitis. RCAN-1: Calcipressin-1