Table 5.

Descriptive data regarding the stone group.

		n = 28
Time of diagnosis from transplantation (months)	Median (IQR) Range	6.5 (4–13) 3–30
Time of resolution (months)	Median (IQR) Range	19 (7.5–37) 4–84
Recurrence of stones after removal	Negative Positive	20 (71.4%) 8 (28.6%)
Time of recurrence (months)	Median (IQR) Range	9 (7–35.5) 3–49
Number of ERCP sessions	Median (IQR) Range	4 (2.5–5) 2–7
Post ERCP complications	Non–complicated	19 (67.9%)
	Pancreatitis	2 (7.1%)
	Cholangitis	6 (21.4%)
	Migrated stent	1 (3.6%)

IQR, interquartile range; ERCP, Endoscopic Retrograde Cholangio–Pancreatography.