highly significantP <0.001
With a mean NRS score of 7.9 (range 3–10; SD 1.55) before start of treatment and 3.3 (range 1–7; SD 1.25) at handover in hospital, the pain reduction achieved was highly significant ( P <0.001) ( Table 2 , Figure 1 ).
With a mean NRS score of 7.9 (range 3–10; SD 1.55) before start of treatment and 3.3 (range 1–7; SD 1.25) at handover in hospital, the pain reduction achieved was highly significant ( P <0.001) ( Table 2 , Figure 1 ).