Research Article

[Retracted] Effects of Cardiopulmonary Rehabilitation Promotion Mode Intervention Combined with Oxygen Therapy on Cardiopulmonary Function and Blood Gas Analysis Indexes of COPD Patients with Cor Pulmonale

Table 3

Comparison of serum indexes between and within groups ( ± s).

Serum indexTimeTraditional group (n = 68)Cardiopulmonary rehabilitation group (n = 68)
n = 68n = 68

cTnI (µg/L)Before treatment2.02 ± 0.262.00 ± 0.29
After treatment1.52 ± 0.211.34 ± 0.19#

BNP (ng/L)Before treatment678.63 ± 105.28681.03 ± 98.43
After treatment605.58 ± 78.13#568.36 ± 64.18#

Hs-crp (mg/L)Before treatment12.23 ± 2.9412.19 ± 3.02
After treatment7.21 ± 1.584.78 ± 1.03#

IL-8 (ng/mL)Before treatment8.63 ± 1.788.59 ± 1.63
After treatment4.23 ± 1.253.37 ± 0.91#

MCP-1 (pg/mL)Before treatment76.63 ± 12.2578.01 ± 10.41
After treatment51.02 ± 8.3432.53 ± 6.85#

 < 0.05 indicates a comparison with that before treatment; # < 0.05 represents a comparison with a traditional group.