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Table 2 Full linear regression model results for cumulative mortality (%) index: x is PdiTw

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

Variable Estimate 95 % Confidence interval p value
Intercept −26 (−40, −11) 0.001
1/x 403 (201, 605) 0.0003
1/x2 −779 (−1614, 55) 0.07
1/x3 423 (−579, 1425) 0.40
Sepsis    
 Yes −3.29 (−8.34, 1.77) 0.20
 No Reference   
Age 0.06 (−0.03, 0.15) 0.21
Steroids    
 Yes 0.12 (−2.59, 2.83) 0.93
 No Reference
Lung compliance 0.04 (−0.11, 0.19) 0.57
Airway resistance 0.18 (−0.01, 0.36) 0.06
Severity of Organ Failure Assessment (SOFA) 0.004 (−0.57, 0.58) 0.99
Charlson Comorbidity Score 0.45 (−0.29, 1.18) 0.23
Gender    
 Female −0.44 (−3.13, 2.25) 0.74
 Male Reference