Objective:
To monitor factors influencing pain intensity variations in patients admitted to an emergency department (ED).
Method:
A prospective observational study included 904 patients. Pain intensity was assessed at ED admission and discharge using a novel Visual Analog Scale interpretation. Patient data included trauma type, pain location, the injury environment, age, race, and the time elapse between assessments.
Results:
Distinct personal, temporal and contextual factors revealed characteristic pain improvement, and worsening patterns post-ED management.
Conclusions:
The ED's pivotal role in pain relief, influenced by various factors, underscores the importance of optimizing patient care.