Exploration of doctor-patient communication characteristics and optimization path for gastrointestinal surgery of acute abdomen

Table 5 Comparison of sleep quality between the two study groups, mean ± SD

Items	Times	Case	Observation	Control	t value	P value
Sleep time	Before	41	2.37 ± 0.45	2.44 ± 0.41	0.736	0.464
	After	41	1.36 ± 0.29a	1.77 ± 0.33a	5.976	< 0.001
Sleep quality	Before	41	2.40 ± 0.37	2.38 ± 0.32	0.262	0.794
	After	41	1.47 ± 0.29a	1.66 ± 0.38a	2.545	0.013
Hour of sleep	Before	41	1.89 ± 0.16	1.91 ± 0.18	0.532	0.596
	After	41	1.27 ± 0.22a	1.40 ± 0.27a	2.390	0.019
Sleep efficiency	Before	41	1.44 ± 0.20	1.46 ± 0.26	0.390	0.697
	After	41	0.81 ± 0.10a	0.98 ± 0.14a	6.327	< 0.001
Ambulatory medicine	Before	41	1.39 ± 0.22	1.40 ± 0.27	0.184	0.855
	After	41	0.74 ± 0.09a	0.88 ± 0.10a	6.663	< 0.001
Dyssomnia	Before	41	1.50 ± 0.20	1.51 ± 0.23	0.210	0.834
	After	41	1.03 ± 0.14a	1.19 ± 0.18a	4.493	< 0.001
Daytime function	Before	41	1.88 ± 0.26	1.90 ± 0.27	0.342	0.734
	After	41	1.13 ± 0.30a	1.29 ± 0.24a	2.667	0.009

^aP < 0.05.

P compared with the pre-intervention session.