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Annals of Intensive Care
Fig. 2 | Annals of Intensive Care

Fig. 2

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

Fig. 2

Kaplan–Meier plot of the probability of remaining RT-PCR positive for SARS-CoV-2. Blue line refers to patients deceased in ICU and red line to patients alive at ICU discharge. Right-censoring was performed at the time of the last positive RT-PCR in patients without SARS-CoV-2 negativation on RT-PCR during their hospital stay. ICU intensive care unit, RT-PCR real-time reverse transcriptase polymerase chain reaction

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