Research Article

Plasma Levels of Matrix Metalloproteinases 2 and 9 in Patients with Chronic Chagas Heart Disease and Systemic Arterial Hypertension: Correlation with TGF-Beta Plasma Levels

Table 1

Clinical characteristics of Chagas disease patients enrolled in the study.

CCHD (n = 19)CCHD-SAH (n = 14)

Age (years)62 ± 263 ± 2
Male11 (57.9%)9 (64.2%)
Female8 (42.1%)5 (35.8%)
Abnormal ECG17 (89%)13 (93%)
Reduced LVEF16 (86%)13 (93%)
LVEF (%)54 ± 1.653.5 ± 1.3

Age (mean ± standard deviation); Male: number (percentage); ECG: 12 lead-electrocardiogram; LVEF = left ventricular ejection fraction.