Table 2

Clinical data and pathological findings of arteriole and capillary diameters in patients with normal, IDCM, and CCC hearts

GroupAge (years)Sex (M/F)Heart weight (g)Arteriole diameter (μm)Capillary diameter (μm)
Group A
(normal hearts)
53M28030.77.8
38M32022.57.2
42F24033.68.6
49F26023.77.7
46M33033.56.7
Mean28.87.6
SD5.30.7
Group B
(IDCM hearts)
73M56040.89.4
47M50032.26.9
45M550487.5
Mean40.37.9
SD7.91.3
Group C
(CCC hearts)
10M35083.510.5
48M60050.18.8
51F50075.712.5
21M60061.59.8
27F40056.08.1
Mean65.49.9
SD13.91.7