MN ± SD p-value
Control  group 4.1 ± 0.23  
Diabetic group 1 ±0.85   0.000c
QCT-treated group 3.3 ± 0.28   0.258c 0.000d
p < 0.05 is significant, cversus control group, dQCT-treated group versus diabetic group
Table 2: The number of islets/mm² in the control and experimental groups