Table 2.

Clinical events by scores.

	All	APD-A <15 mm	APD-A ≥15 mm	APD-P <20 mm	APD-P ≥20 mm
At least one event		4/10 (40%)	16/18 (89%)	10/16 (63%)	10/12 (83%)
Increased dilation >5 mm	13	0/10	13/18	5/16	8/12
fUTI	6	4/10	2/18	5/16	1/12
Impaired renal function (<40%)	9	1/10	8/18	3/16	6/12

	All	UTD-A1	UTD-A-2-3	UTD-P1	UTD-P2	UTD-P3
At least one event		1/2 (50%)	19/26 (73%)	0/1	5/8 (63%)	15/19 (79%)
Increased dilation >5 mm	13	0/2	13/26	0/1	3/8	10/19
fUTI	6	1/2	5/26	0/1	2/8	4/19
Impaired renal function (<40%)	9	0/2	9/26	0/1	2/8	7/19