Effectiveness and safety of prehospital analgesia with nalbuphine and paracetamol versus morphine by paramedics - an observational study

Table 3 Results of logistic regression of the outcome numeric-rating-scale at the end of the operation < 4 vs. ≥ 4

Variables	Odds ratio	95% confidence interval	p-value
Age	1,001	0.996–1.006	0.6972
Sex (female vs. male)	0.951	0.783–1.154	0.6083
Initial Numeric Rating Scale	*0.827*	*0.771–0.887*	*< 0.0001*
Morphine vs. Nalbuphine + Paracetamol	*0.274*	*0.185–0.405*	*< 0.0001*
Traumatic vs. Non-traumatic causes of pain	0.831	0.682–1.014	0.0685

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