Benefits Conferred by Peer-Support Nursing Intervention to Pulmonary Function and Quality of Life in Nonsmoking Patients with COPD

Table 4

The healthy lifestyle scores between the two groups before and after intervention.

Time	Group	Health responsibility	Self-actualization	Interpersonal support	Stress management
Before intervention	Observation group (n = 50)	13.65 ± 6.54	23.69 ± 8.21	13.68 ± 6.12	13.68 ± 3.56
	Control group (n = 50)	12.98 ± 6.21	23.28 ± 8.11	13.61 ± 6.36	13.21 ± 3.61
	t value	0.525	0.251	0.056	0.514
	value	0.6016	0.802	0.955	0.656
At 3 months after intervention	Observation group (n = 50)	16.52 ± 6.26	26.38 ± 10.36	16.98 ± 4.52	16.89 ± 4.65
	Control group (n = 50)	13.84 ± 6.03	22.36 ± 4.74	13.97 ± 4.36	14.68 ± 4.06
	t value	2.180	2.495	3.389	2.532
	value	0.032	0.014	0.001	0.013