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Annals of Intensive Care
Fig. 4 | Annals of Intensive Care

Fig. 4

From: Protracted viral shedding and viral load are associated with ICU mortality in Covid-19 patients with acute respiratory failure

Fig. 4

Fine and grey competitive risk regression of CT derived-scores to predict SARS-CoV-2 negativation on RT-PCR. The plot presents SHR estimates of CT-derived sub-scores to predict SARS-CoV-2 negativation on RT-PCR. Closed circles are SHR estimates and bars are their 95% confidence interval. Broken lines represent SHR equal to one. CT computed tomography, GGO ground glass opacification, IPO intense parenchymal opacification, SHR subdistribution hazard ratio, RT-PCR real-time reverse transcriptase polymerase chain reaction

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