Pain management nursing : official journal of the American Society of Pain Management Nurses
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Pain is the most common symptom among inpatients, and patient-controlled analgesia (PCA) is one of the effective pain management methods for postoperative patients. ⋯ The present findings provide valuable information for the effective postoperative administration of intravenous PCA and may contribute to the development of customized patient-centered pain management intervention by nurses through more accurate predictions of analgesic consumption based on individual characteristics, the surgical site, and the type of surgery-especially organ donation surgery. This study could contribute to improving preventive interventions by general nurses as well as pain control nurses by enabling more accurate predictions of patients' pain and consumption of self-controlled analgesic agents based on personal characteristics and surgical characteristics.