Table 1.

General characteristics in PR and control groups.

	No. (%)		p-value
	PR Groupbreak (n = 63)	Control Groupbreak (n = 60)
Age (years)	36.59 ± 7.01	35.47 ± 7.58	0.40
Gender			0.53
Male	34	29
Female	29	31
Blood pressure (mmHg, at discharge)
Systolic pressure	116.3 ± 4.4	115.8 ± 5.2	0.57
Diastolic pressure	78.7 ± 3.2	78.1 ± 3.5	0.32
Weight (kg, at discharge)	62.4 ± 11.3	64.0 ± 10.9	0.43
Height (cm, at discharge)	167.6 ± 13.2	167.8 ± 12.9	0.93
Personal habits
Smoking	7 (11.1)	9 (15.0)	0.52
Drinking	4 (6.3)	3 (5.0)	0.75
Education			0.66
Junior high school or below	12	9
High school or vocational school	19	24
College degree	16	17
Bachelor degree	12	8
Postgraduate degree or above	4	2

PR, pulmonary rehabilitation.