Table 1 |
||||||
|
Demographic, ScvO2, and outcome data |
||||||
|
All patients (n = 98) |
Cardiocirculatory failure (n = 12) |
Sepsis (n = 26) |
CNS disease (n = 29) |
Respiratory failure (n = 14) |
Other (n = 17) |
|
|
|
||||||
|
Median age in yearsa |
63 (19–83) |
69 (39–79) |
65 (35–83) |
51 (19–79) |
73 (32–83) |
70 (28–83) |
|
SAPS II |
43 (11–92) |
43 (32–89) |
45 (11–87) |
50 (11–92) |
35 (19–86) |
34 (13–58) |
|
ScvO2 at ICU admission (%)a |
70 ± 12 |
60 ± 13 |
68 ± 12 |
77 ± 12 |
64 ± 11 |
73 ± 9 |
|
ScvO2 after six hours in ICU (%)a |
71 ± 10 |
67 ± 9 |
67 ± 10 |
79 ± 7 |
68 ± 10 |
68 ± 6 |
|
LOSICU in daysa |
3 (1–28) |
3 (1–9) |
4 (1–25) |
3 (1–28) |
6 (1–28) |
1 (1–10) |
|
LOShospital in days |
19 (1–28) |
13 (1–28) |
28 (1–28) |
12 (1–28) |
22 (7–28) |
18 (5–28) |
|
LOSbefore ICU in days |
0.3 (0–38) |
0.1 (0–20) |
0.8 (0–39) |
0.1 (0–20) |
2.4 (0–26) |
0.5 (0–15) |
|
28-day mortality (%) |
18 |
33 |
27 |
24 |
7 |
0 |
|
FiO2 at ICU admission |
0.6 (0.3–1.0) |
0.7 (0.4–1.0) |
0.5 (0.3–1.0) |
0.5 (0.3–1.0) |
0.8 (0.4–1.0) |
0.5 (0.4–0.7) |
|
Number of organ failures |
2 (0–4) |
2 (1–4) |
3 (0–4)a |
1 (0–3) |
2 (0–4) |
2 (0–4) |
|
Percentage of patients per group with low (< 60%) ScvO2 on ICU admission |
21 |
17 |
35 |
3 |
21 |
6 |
|
|
||||||
|
aKruskal-Wallis analysis for variance on ranks, p < 0.05. Values are expressed as mean ± standard deviation or as median (range). CNS, central nervous system; FiO2, inspired fractional oxygen concentration; ICU, intensive care unit; LOSbefore ICU, length of stay in hospital before intensive care unit admission; LOShospital, length of stay in hospital; LOSICU, length of stay in intensive care unit; SAPS II, Simplified Acute Physiology Score; ScvO2, central venous oxygen saturation. |
||||||
|
Bracht et al. Critical Care 2007 11:R2 doi:10.1186/cc5144 |
||||||
