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Figure 4 | Critical Care

Figure 4

From: Acute and long-term survival in chronically critically ill surgical patients: a retrospective observational study

Figure 4

Univariate analysis of surgical efficacy versus cumulative hazard rate: first 150 days after inclusion. Shown is the univariate association between the number of surgical revisions (mean value per quartile) and the corresponding cumulative hazard rate for the first 150 days after inclusion. P < 0.001 after quadratic transformation of continuous data, and addition of a time-dependent covariate.

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Critical Care

ISSN: 1364-8535