title: Medical student recognition of benign anorectal conditions: the effect of attending the outpatient colorectal clinic.
abstract: BACKGROUND
  Benign anorectal conditions are fairly common. Physicians of various specialties usually see patients with these conditions before being referred to colorectal specialists, frequently with an incorrect diagnosis.We sought to evaluate the effect of attending an outpatient colorectal clinic by medical students on the diagnostic accuracy of these conditions.
  
  
  METHODS
  Over a 1-year period, medical students were randomized into a group that attended the clinic, and one that did not. Both groups were shown images of six common benign anorectal conditions. The overall diagnostic accuracy as well as the diagnostic accuracy for each one of these conditions was prospectively evaluated for both groups.
  
  
  RESULTS
  Nineteen students attended clinic and 17 did not. Overall diagnostic accuracy was 80.6% for students attending clinic and 43.1% for non-attending students. (p < 0.05) In the attending group, diagnostic accuracy was significantly greater for prolapsed internal hemorrhoids (73.6% versus 35.2%, p < 0.05), thrombosed external hemorrhoid, (73.6% versus 17.6%, p < 0.05) fissure (100% versus 47%, p < 0.05), and anal tags (68.4% versus 11.7%, p < 0.05%).
  
  
  CONCLUSIONS
  Exposure to these conditions during surgical clerkships in medical school may help future specialists provide better care for patients with benign anorectal disorders.
authors.affiliation: 1st Department of Surgery, Aristotelian University School of Medicine, 15 Fitziou Street, N751, Panorama-Thessaloniki 55236, Greece. costasspanos@hotmail.com.
authors.forename: Constantine P
authors.initials: CP
authors.lastname: Spanos
authors.forename: Apostolos
authors.initials: A
authors.lastname: Tsapas
authors.forename: Manolis
authors.initials: M
authors.lastname: Abatzis-Papadopoulos
authors.forename: Eleni
authors.initials: E
authors.lastname: Theodorakou
authors.forename: Giorgios N
authors.initials: GN
authors.lastname: Marakis
mesh_terms: D000554:Ambulatory Care Facilities; D001004:Anus Diseases / Q000175:diagnosis*; D002982:Clinical Clerkship / Q000379:methods*; D002983:Clinical Competence; D003951:Diagnostic Errors; D005401:Fissure in Ano / Q000175:diagnosis; D006484:Hemorrhoids / Q000175:diagnosis; D006801:Humans; D011446:Prospective Studies; D012002:Rectal Diseases / Q000175:diagnosis*; D013337:Students, Medical; D013927:Thrombosis / Q000175:diagnosis