Table 2. Causes of Readmission in 30 Days.

Cause of Readmission	No. (%)	P Value
Complications of surgery	155 (31)	< 0.001
Recurrence	168 (33.6)	< 0.001
Complete treatment	3 (0.6)	0.112
Infection	85 (17)	< 0.001
Wrong patient	6 (1.2)	0.115
Premature discharge from the hospital	4 (0.8)	0.326
New disease	79 (15.8)	0.02
Total	500 (100)