Correlation between age of onset and time between operations
The correlation between age of onset and interval between surgery was analyzed by linear correlation, and the results showed that the age of onset and interval between surgery were weakly correlated (r=0.28, p<0.01±±±). <0.05). It can be seen that the interval between operations is positively correlated with the age of onset.Among them, there is a significant difference between patients of different ages in the JO-RRP group.The interval between operations in different age groups of JO-RRP is shown in fig.2.A.