Fig 1.
SPIRIT-Figure: Schedule of enrolment, interventions, and assessments.
Fig 2.
Framework of Pain Management in SAP Patients Based on Symptom Management Theory (SMT).
Fig 3.
Nurse-Led Epidural Analgesia Protocol: Research Team and Implementation Process.
Fig 4.
The patient study participation pathway.
Fig 5.
Intervention and Data Collection Process.