Skip to main content
Fig. 2 | Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine

Fig. 2

From: Nasal nalbuphine analgesia in prehospital trauma managed by first-responder personnel on ski slopes in Switzerland: an observational cohort study

Fig. 2

Distribution of pain reduction depending on initial pain level and dose applied. Footnote: To increase readability of the plot, the points were jittered around the true value. One hundred forty five patients had pain reduction of at least 3 units on the numeric rating scale. Absolute pain reduction in NRS points as reported by the trauma victims (left panel). The dotted line indicates the median pain reduction of 3 NRS units. Due to heteroscedasticity in pain reduction depending on the initial pain level, relative pain reduction was calculated and is presented as a percentage scale (right panel)

Back to article page