Effect of Self-Transcendence Theory Combined with Comprehensive Nursing Intervention under Tumor Nutrition Education on Symptom Improvement, Nutritional Status, and Positive Psychology of Elderly Patients with Gastric Cancer

Table 2

The score of PG-SGA scale in two groups.

PG-SGA scale score (points)	Before nursing	After nursing	t value	value
C group (n = 49)	7.54 ± 1.19	3.72 ± 0.17	22.245	<0.05
O group (n = 49)	7.85 ± 1.12	2.19 ± 0.03	35.362	<0.05
t	1.328	62.041
	0.187	<0.05