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Fig. 2 | Perioperative Medicine

Fig. 2

From: Comparison of different pain management strategies during the perioperative period of esophageal squamous cell carcinoma: a retrospective cohort study

Fig. 2

The figure depicts the results of curve-fitting analysis investigating the impact of daily opioid medication dosage on postoperative pain score. It reveals a nonlinear correlation, as indicated by a significant p-value for nonlinearity (p = 0.047). Notably, the patient’s postoperative pain score exhibits the steepest decline when the average daily opioid dosage ranges between 37.5 and 50 mg

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Perioperative Medicine

ISSN: 2047-0525