Application Value of Blood Heparin-Binding Protein in the Diagnosis of Acute Exacerbation of Chronic Obstructive Pulmonary Disease

Table 2

Baseline characteristics of general information.

	Healthy controls	Stable group	Acute exacerbation group	Statistic	value
Gender (male : female)	29 : 14	12 : 6	44 : 19	2 = 0.103	0.950
Age	70.767442 ± 13.802755	72.611111 ± 11.319628	73.301587 ± 9.825305	F = 0.620803	0.539216
Stature	164.860465 ± 7.379448	164.111111 ± 7.403409	165.587302 ± 7.655137	F = 0.308804	0.734901
Body weight	66.279070 ± 11.642135	65.222222 ± 11.471476	61.150794 ± 10.347836	F = 3.044480	0.051285