Humanistic and graded psychological nursing care for patients undergoing endoscopic submucosal dissection of gastrointestinal tumors

Table 3 Comparison of quality of life between the two groups before and after nursing care (mean ± SD)

Item	Stage	Control group (n = 90)	Observation group (n = 90)	t value	P value
Daily life	Before nursing	67.35 ± 5.12	67.58 ± 5.07	0.436	0.128
	After nursing	73.10 ± 3.26	80.01 ± 6.39	5.327	0.021
	t value	6.037	5.865
	P value	0.021	0.020
Physiological function	Before nursing	70.34 ± 5.36	70.82 ± 5.51	0.351	0.258
	After nursing	76.11 ± 6.25	83.59 ± 6.89	5.187	0.020
	t value	5.109	8.357
	P value	0.022	0.018
Psychology	Before nursing	68.35 ± 4.27	68.59 ± 4.35	0.517	0.365
	After nursing	74.51 ± 5.16	81.69 ± 5.34	5.639	0.025
	t value	6.235	7.512
	P value	0.023	0.020
Social function	Before nursing	68.31 ± 5.68	68.16 ± 5.37	0.411	0.327
	After nursing	77.65 ± 6.13	85.23 ± 6.05	6.132	0.021
	t value	5.361	7.155
	P value	0.021	0.018