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Fig. 2 | Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine

Fig. 2

From: Simulating the methodological bias in the ATLS classification of hypovolemic shock: a critical reappraisal of the base deficit renaissance

Fig. 2

The transfusion quantity as a function of composite ATLS parameters and BD with equal correlations A and unequal correlations B. The post-processing Spearman correlation coefficient in equal correlations between transfusion and HR, SBP, GCS, and BD was 0.526, − 0.527, − 0.511, and 0.529, respectively. The composite ATLS score contains HR, SBP, and GCS. The post-processing Spearman correlation coefficient in unequal correlations between transfusion and HR, SBP, GCS, and BD was 0.791, − 0.787, − 0.765, and 0.272, respectively

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Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine

ISSN: 1757-7241