SAA1 and aortic stenosis: The levels of circulating SAA1 were within the normal values [13] in the three groups (controls = 321.8 [191.1; 439.0] ng/mL; AV sclerosis = 270.3 [111.9; 453.6] ng/mL; AS = 207.1 [111.9; 346.3] ng/mL) and no significant differences were evidenced within the groups (controls vs. AV sclerosis p = 0.99; controls vs. AS p = 0.3309; AV sclerosis vs. AS p = 0.5041).