Self-Managing Postoperative Pain with the Use of a Novel, Interactive Device: A Proof of Concept Study

Table 3

The total number and average number per patient of pain observations taken in the standard group and mean pain score recorded.

	Number of nurse observations	Mean number of pain observations per patient	Mean pain score (0–4)
Day 1 ()	253	9.73	0.57
Day 2 ()	352	14.08	0.14
Total 48 hours	605	10.25	0.32