Early cardiopulmonary resuscitation on serum levels of myeloperoxidase, soluble ST2, and hypersensitive C-reactive protein in acute myocardial infarction patients

Table 5 Comparison of serum indices such as myeloperoxidase and soluble ST2 in the observation group between the patients who died and survived before cardiopulmonary resuscitation

Index	Death (n = 35)	Survival (n = 19)	t	P value
MPO (ng/L)	3.11 ± 0.58	2.64 ± 0.68	2.676	0.010
sST-2 (μg/L)	120.02 ± 15.30	106.83 ± 16.10	2.971	0.004
hs-CRP (mg/L)	3.89 ± 0.59	3.50 ± 0.60	2.306	0.025
Lactic acid (mmol/L)	5.69 ± 0.80	5.19 ± 0.74	2.250	0.029
CK-MB (U/L)	74.82 ± 6.82	73.68 ± 7.05	0.580	0.565
cTnI (μg/L)	4.62 ± 0.78	4.53 ± 0.69	0.421	0.675

MPO: Myeloperoxidase; sST2: Soluble ST2; hs-CRP: Hypersensitive C-reactive protein; CK-MB: Creatine kinase isoenzyme; cTnI: Cardiac troponin I.