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. 2020 Jul 31;15(7):e0236833. doi: 10.1371/journal.pone.0236833

Fig 3. Bivariate relationships between preoperative features and postoperative MME opioid requirements are shown.

Fig 3

Only statistically significant (p < 0.05) relations are shown with standard estimate (Std Estimate) representing the strength of the relationship. The positive and negative relations are show in green and red colors respectively.