Observational Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Apr 7, 2015; 21(13): 4000-4005
Published online Apr 7, 2015. doi: 10.3748/wjg.v21.i13.4000
Table 1 Demographic data and etiology of fistula
CaseAgeGenderEtiologyType
138MaleIdiopathic (perianal abscess)Simple
234MaleIdiopathic (perianal abscess)Simple
367FemaleIdiopathic (perianal abscess)Simple
450MaleIdiopathic (abscess)Complex
539MaleIdiopathic (abscess)Simple
645FemaleIdiopathic (abscess)Complex
742FemaleIatrogenic (miotomy)Simple
847FemaleIatrogenic (surgery)Simple
948MaleIdiopathic (abscess)Simple
1047MaleIdiopathic (inter-sphincteric abscess)Complex
1141FemaleIdiopathic (inter-sphincteric abscess)Complex