Correlation between hs-CRP, IL-6, IL-10, ET-1, and Chronic Obstructive Pulmonary Disease Combined with Pulmonary Hypertension

Table 4

Pulmonary function indexes and pulmonary average arterial pressure of the two groups.

Factor	The research group, n = 57	The control group, n = 55	t
FEV1 (%)	50.98 ± 4.18	64.51 ± 5.39	14.88	<0.001
FVC (%)	63.71 ± 4.26	72.23 ± 6.51	8.224	<0.001
FEV1/FVC	51.19 ± 5.54	57.71 ± 6.37	5.786	<0.001
Pulmonary average arterial pressure (mmHg)	59.61 ± 15.35	24.19 ± 5.47	34.64	<0.001