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Figure 4 | Critical Care

Figure 4

From: Interest of a simple on-line screening registry for measuring ICU burden related to an influenza pandemic

Figure 4

Comparison of rates of bed occupancy by flu-infected patients (Flu-OR) in university and non-university hospitals after all seven 'defense areas' were pooled together. For each week of the pandemic (from week 45 of 2009 to week 3 of 2010), national Flu-OR of university intensive care units (ICUs) (blue columns) was higher than that of non-university ICUs (red columns). *P < 0.05.

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Critical Care

ISSN: 1364-8535