Table 2 Vitals and arterial blood gas parameters in the whole population and subgroups based on age quartiles
All (n = 2225) | G1 (n = 558) | G2 (n = 522) | G3 (n = 559) | G4 (n = 586) | |
|---|---|---|---|---|---|
HR (b/min) | 87 ± 17 | 93 ± 16 *°§ | 87 ± 15 | 84 ± 16 | 86 ± 20 |
SBP (mmHg) | 133 ± 21 | 130 ± 16 *°§ | 133 ± 19 | 134 ± 22 | 134 ± 24 |
DBP (mmHg) | 76 ± 12 | 79 ± 11°§ | 78 ± 12 #◊ | 75 ± 12 | 73 ± 13 |
RR (a/min) | 20 ± 6 | 20 ± 6 § | 20 ± 6 | 21 ± 6 | 21 ± 6 |
pSO2 (%) | 92 ± 7 | 93 ± 5°§ | 92 ± 5 | 92 ± 8 | 92 ± 7 |
FiO2 (%) | 29 ± 20 | 25 ± 15 § | 27 ± 20 ◊ | 28 ± 18 ● | 35 ± 26 |
GCS | 15 [15–15] | 15 [15–15] °§ | 15 [15–15] #◊ | 15 [15–15] ● | 15 [15–15] |
BT (°C) | 37 ± 1 | 37 ± 1°§ | 37 ± 1 ◊ | 37 ± 1 | 37 ± 1 |
pH | 7.46 ± 0.06 | 7.46 ± 0.04 § | 7.47 ± 0.05 #◊ | 7.45 ± 0.6 | 7.45 ± 0.06 |
pO2 (mmHg) | 68 ± 27 | 70 ± 24 | 65 ± 21 ◊ | 67 ± 25 ● | 72 ± 36 |
pCO2 (mmHg) | 36 ± 8 | 36 ± 7 | 35 ± 6 ◊ | 36 ± 8 | 36 ± 9 |
HCO3− (mEq/L) | 25 ± 4 | 26 ± 3 | 26 ± 4 ◊ | 25 ± 4 | 25 ± 5 |
LAC (mEq/L) | 1.3 ± 1.2 | 1.0 ± 0.7°§ | 1.2 ± 1.0 #◊ | 1.5 ± 1.6 | 1.5 ± 1.3 |
P/F | 282 ± 163 | 305 ± 81*°§ | 278 ± 77◊ | 276 ± 85● | 256 ± 101 |
SO2/FiO2 | 391 ± 102 | 411 ± 93°§ | 395 ± 97◊ | 389 ± 99● | 368 ± 114 |