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. 2021 Feb 17;76(5):379–383. doi: 10.1016/j.crad.2021.02.003

Table 2.

Spearman correlation coefficient analysis (R-value) for total lung ultrasonography (LUS) score and three different systems reflecting disease severity.

Reader 1 Reader 2 Reader 3 Reader 4 Reader 5 ICUa Radiologya
APACHE II 0.660 0.611 0.506 0.547 0.621 0.652 0.587
CURB65 0.598 0.588 0.508 0.526 0.559 0.584 0.526
qSOFA 0.582 0.573 0.394 0.404 0.590 0.574 0.467
a

ICU and Radiology indicate consensus opinions for ICU practitioners and radiologists. Readers 1 and 2: ICU practitioners. Readers 3, 4 and 5: radiologists.