From: The correlation of age and body mass index with the level of both protease MMP3 and anti-protease TIMP-1 among Indonesian patients with chronic obstructive pulmonary disease: a preliminary findings
Variable
Mean (SD)
Age (years)
60.5 (8.13)
Body mass index (kg/m2)
23.1 (4.75)
MMP-3 activity (µM)
1.81 (1.167)
TIMP-1 level (ng/mL)
23.99 (6.85)