Effects of the Combination of Continuous Nursing Care and Breathing Exercises on Respiratory Function, Self-Efficacy, and Sleep Disorders in Patients with Lung Cancer Discharged from Hospital

Table 6

Comparison of sleep between the two groups.

Group	Number of subjects	Time to fall asleep (hours)	Sleep duration (hours)	Incidence of sleep disorder (%)	Drug use rate (%)
Test group	60	1.02 ± 0.92	6.32 ± 2.11	49.45	23.45
Control group	60	1.53 ± 1.22	5.75 ± 2.77	69.33	39.43
t/x^2		2.585	2.825	4.035	4.001
		0.011	0.005	0.045	0.049