Table 1.

Significance levels of differences in the incidence of complications for different types of endoscopic treatment

Type of treatment	Nephrolithoextraction	Ureterolithotripsy	Ureterolithoextraction
Nephrolithotripsy	<0.01	<0.001	<0.001
Nephrolithoextraction	—	<0.001	<0.001
Ureterolithotripsy	<0.001	—	<0.001