Figure 1
Time-weighted average of NRS scores. NRS: numeric rating scale (1–10), TWA: time-weighted average during 48 h postoperatively, variables are expressed as means ± SD (standard deviations).
Figure 1 | Scientific Reports
Time-weighted average of NRS scores. NRS: numeric rating scale (1–10), TWA: time-weighted average during 48 h postoperatively, variables are expressed as means ± SD (standard deviations).
