Skip to main content

Table 5 Multiple linear regression analysis with mean daily fluid balance (ml/day) as the dependent outcome variable

From: Pulmonary artery catheter versus pulse contour analysis: a prospective epidemiological study

 

Coefficient (95% CI)

p value

R: Other types of shock

1,027 (522, 1,532)

<0.0001

R: Fluid overload

-770 (-1,210, -331)

0.0006

SAPS II (per point)

15.5 (5.8, 25.1)

0.0018

Inotropes

-536 (-954, -119)

0.012

Heart rate (beats per minute)

9.8 (2.2, 17.5)

0.012

Dx: Others

713 (76, 1,351)

0.028

COPD

475 (27, 923)

0.038

CVP

-31.9 (-62.1, -1.6)

0.039

Creatinine (μmol/l)

-1.3 (-2.6, -0.0)

0.044

PiCCO

209 (-147, 564)

0.25

  1. Coefficient values are presented as medians (with 25th and 75th percentiles). R2 = 0.237. CI, confidence interval; COPD, chronic obstructive pulmonary disease; CVP, central venous pressure; Dx, diagnostic group; PiCCO, pulse contour cardiac output; R, reason for catheter insertion; SAPS II, simplified acute physiology score.
Back to article page

Critical Care

ISSN: 1364-8535