Value of Central Venous Pressure Monitoring in the Patients with Sepsis-Associated Acute Kidney Injury
Table 3
Outcome difference in initial level and rate of change in CVP levels in propensity score-matched cohorts.
Variables
28-day mortality
In-hospital mortality
Length of ICU stay (>7 days)
Length of hospital stay (>13 days)
OR (95% CI)
value
OR (95% CI)
value
Coefficient (95% CI)
value
Coefficient (95% CI)
value
Initial CVP ()
<8 mmHg ()
1.000 (reference)
1.000 (reference)
1.000 (reference)
1.000 (reference)
≥8, ≤12 mmHg ()
2.577 (1.142-5.818)
0.023
2.646 (1.173-5.972)
0.019
0.712 (0.419-1.210)
0.210
0.669 (0.395-1.134)
0.136
>12 mmHg ()
3.097 (1.357-7.070)
0.007
3.268 (1.433-7.452)
0.005
0.980 (0.569-1.689)
0.942
0.935 (0.544-1.607)
0.808
ΔCVP ()
≤0 ()
1.000 (reference)
1.000 (reference)
1.000 (reference)
1.000 (reference)
>0, ≤1 ()
1.202 (0.849-1.701)
0.300
1.235 (0.875-1.742)
0.229
0.791 (-0.191-1.773)
0.114
0.044 (-1.596-1.684)
0.958
>1 ()
0.388 (0.172-0.876)
0.023
0.378 (0.167-0.853)
0.019
1.050 (-0.841-2.941)
0.276
0.880 (-2.278-4.037)
0.585
. A two-tailed value of <0.05 was considered statistically significant. CVP = central venous pressure; ICU = intensive care unit; CI = confidence interval.
