Analysis the effectiveness nursing interventions for contrast-induced adverse reactions in postoperative general surgery patients undergoing contrast-enhanced computed tomography scans

Table 4 Comparison of changes in patient-reported outcomes scores before and after examination in the two patient groups (mean ± SD, score)

Group	Patients	Emotional function		Overall health		Discomfort
		Before	After	Before	After	Before	After
Control	40	66.52 ± 10.15	71.82 ± 11.26	67.97 ± 10.50	72.89 ± 9.38	21.35 ± 6.58	45.64 ± 8.75
Observation	40	65.26 ± 9.59	82.48 ± 10.35	68.53 ± 9.72	88.75 ± 8.27	22.15 ± 7.24	30.53 ± 8.32
t		0.571	4.408	0.248	8.021	0.517	7.915
P value		0.570	0.000	0.805	0.000	0.607	0.000