Colostomy-related morbidity, which included parastomal infection 15, 6%, bowel obstruct 11, 3%, parastomal abscess 6, 6%, evisceration 4, 7%, stomia bleeding 7, 5%, stenosis 10, 4%, colon fistula 3, 8%, necrotizing stomia 5, 7%, peritonitis 3, 8%, prolapsus 3, 8%.