Skip to main content

Table 5 Full linear regression model results for cumulative mortality (%) index: x is Pimax

From: Correlation of maximal inspiratory pressure to transdiaphragmatic twitch pressure in intensive care unit patients

Variable

Estimate

95 % Confidence interval

p value

Intercept

2

(−8, 12)

0.72

1/x

1868

(1343, 2393)

< 0.0001

1/x2

−23257

(−31474, −15040)

< 0.0001

1/x3

79159

(47448, 110871)

< 0.0001

Age

0.02

(−0.09, 0.13)

0.70

Steroids

   

 Yes

1.48

(−1.76, 4.72)

0.35

 No

Reference

Lung compliance

−0.09

(−0.31, 0.14)

0.43

Airway resistance

−0.14

(−0.35, 0.08)

0.21

Severity of Organ Failure Assessment (SOFA)

−0.82

(−1.51, −0.14)

0.02

Charlson Comorbidity Score

0.56

(−0.33, 1.45)

0.20

Gender

   

 Female

−1.40

(−4.60, 1.79)

0.37

 Male

Reference

  1. Subgroup analysis includes only those patients with sepsis