title: [Retrospective analysis of march fractures in the german armed forces in the years 1998 to 2000].
abstract: OBJECTIVE
  The aim of this study was to determine the incidence/frequency of march fractures in the German Armed Forces in the years from 1998 to 2000. In particular, the age, length of service, distribution of the metatarsals and the occurrence of anthropometric risk factors were considered.
  
  
  METHODS
  At the Medicostatistical Institute of the German Armed Forces the records of soldiers, 191 cases with 204 fractures, with diagnosed "march fractures" were selected and analyzed.
  
  
  RESULTS
  82% of the affected soldiers were between 19 and 22 years old. More than 50% of the fractures occurred within the first eight weeks of service. In about 64% the 3rd metatarsal was affected, in 25% the 2nd metatarsal and in only 11% of all cases the 4th, 5th, and 1st metatarsals. Soldiers were exempted from duty for an average of 26.5 days. No specific anthropometric risk factors were found to be connected with the occurrence of march fractures.
  
  
  CONCLUSIONS
  March fractures in the German Armed Forces are non-predictable injuries of young and physically fit individuals; youth is not a protective factor. There is an increased risk for march fractures during the first weeks of military service. There appears to be no possibility for a screening.
authors.affiliation: Klinik und Poliklinik für Chirurgie der E.-M.-A.-Univ. Greifswald, Abt. für Unfall- und Wiederherstellungschirurgie. henningsen@gmx.org
authors.forename: A
authors.initials: A
authors.lastname: Henningsen
authors.forename: P
authors.initials: P
authors.lastname: Hinz
authors.forename: R
authors.initials: R
authors.lastname: Lüdde
authors.forename: A
authors.initials: A
authors.lastname: Ekkernkamp
authors.forename: D
authors.initials: D
authors.lastname: Rosenbaum
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D018409:Foot Injuries / Q000453:epidemiology*; D050723:Fractures, Bone / Q000453:epidemiology*; D015775:Fractures, Stress / Q000453:epidemiology*; D005858:Germany / Q000453:epidemiology; D006801:Humans; D015994:Incidence; D008297:Male; D008682:Metatarsal Bones / Q000293:injuries*; D008889:Military Personnel / Q000706:statistics & numerical data*; D012189:Retrospective Studies; D018570:Risk Assessment / Q000379:methods*; D012307:Risk Factors