An Interactive Pain Application (MServ) Improves Postoperative Pain Management

Table 5

Pain control at 24 and 48 hours in standard care group and device groups.

Time point	SC	Device	Unadjusted: SC vs. device		Adjusted: SC vs. device
	n/N (%)	n/N (%)	OR (95% CI)	-value	OR (95% CI)	value
24 hours	46/101 (45%)	35/125 (28%)	0.46 (0.27, 0.81)	0.007	0.45 (0.25, 0.81)	0.004
48 hours	22/90 (24%)	20/110 (18%)	1.46 (0.74, 2.89)	0.28	0.72 (0.34, 1.50)	0.38

Number (percentage) of patients with poor pain control (score >1/4) in standard care (SC) group and both device groups, and odds ratio between standard care group and both device groups, unadjusted and adjusted for age, speciality, and baseline PCA use.