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Fig. 2 | BMC Anesthesiology

Fig. 2

From: Biological inflammatory markers mediate the effect of preoperative pain-related behaviours on postoperative analgesics requirements

Fig. 2

Upper panel: The path diagram represents the regression model whit c as the direct effect of SPS on UD. Lower panel: The path diagram represents the two mediator model where a1 and b1 are the coefficients of the indirect effect across NLR, a2 and b2 the coefficients of the indirect effect across HADS and c’ the residual effect of SPS on UD without mediation

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BMC Anesthesiology

ISSN: 1471-2253

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