Application of Evidence-Based Nursing Intervention in the Treatment of Advanced Squamous Cell Carcinoma of the Lung by Erlotinib Combined with Tegafur, Gimeracil, and Oteracil Potassium and Its Influence on Quality of Life

Table 3

Comparison of scores of SAS and SDS.

Group	SAS		SDS
	Before intervention	After intervention	Before intervention	After intervention
CG	59.14 ± 8.75	47.85 ± 7.14	62.07 ± 9.43	48.57 ± 9.10
SG	58.27 ± 8.82	42.03 ± 7.26	61.89 ± 9.33	44.26 ± 8.70
t		3.876		2.322
value		<0.001		0.023

Note: indicates significant differences in scores before and after intervention in each group ().