[Retracted] Changes in Thrombelastography in Patients with Acute Exacerbation of Chronic Obstructive Pulmonary Disease and the Relationship with Lung Function

Table 1

Baseline information collection.

	AE group (n = 100)	SP group (n = 80)	χ ^2 /t value	value
Gender (n, %)			0.037	0.848
Male	75	59
Female	25	21
Smoking history (n, %)			0.001	0.972
Yes	64	51
No	36	29
Age (±s, years old)	63.41 ± 6.12	62.91 ± 6.51	0.529	0.597
BMI (±s, kg/m^2)	22.75 ± 1.37	22.68 ± 1.41	0.336	0.737
Duration of illness (±s, years)	3.53 ± 1.05	3.62 ± 1.07	0.567	0.572
Days of exacerbation (±s, days)	4.29 ± 1.20	4.48 ± 1.22	1.048	0.296