title: Some anthropometric dimensions of male adolescents with idiopathic low back pain.
abstract: OBJECTIVE
  To determine whether there were anthropometric dimensions associated with low back pain (LBP) in a male adolescent population.
  
  
  METHODS
  Objective measurement of selected anthropometric dimensions by pretested computer assisted goniometer.
  
  
  METHODS
  Temporary laboratory space in three government operated secondary schools in a growth corridor of north suburban Melbourne, Australia.
  
  
  METHODS
  Males attending secondary (high) school, aged between 12 and 19 yr. Of 64 subjects that were symptomatic for idiopathic (mechanical) LBP, 38 reported pain at the time of measurement. These were matched by decimal age to a control group of 38 asymptomatic subjects with no history of LBP, drawn from the same population.
  
  
  METHODS
  None.
  
  
  RESULTS
  The dimension "upper body segment" was significantly greater in the group with idiopathic LBP, as was the dimension "sitting height." Contrary to previous findings from adult subjects, the dimension "standing height," while greater for the LBP group, was not significantly so. The dependent measurements "pelvic height" and "suprapelvic height" were significantly greater, confirming previous findings from adult subjects.
  
  
  CONCLUSIONS
  The presence of these significantly different anthropometric dimensions in an adolescent population suggests that some adult correlates of LBP may have value as predictors of LBP, detectable in adolescence. Longitudinal observation is warranted to determine their validity as such. The early identification of adolescents with these dimensions may allow the development of appropriate screening programs which in turn may lead to the design and introduction of suitable prophylactic interventional programs for persons found to be potentially prone to idiopathic LBP, otherwise known as mechanical LBP, thus reducing the onset of this expensive problem in adulthood.
authors.affiliation: School of Chiropractic and Osteopathy, RMIT, Melbourne, Australia.
authors.forename: P S
authors.initials: PS
authors.lastname: Ebrall
mesh_terms: D000293:Adolescent; D000367:Age Factors; D000886:Anthropometry; D001696:Biomechanical Phenomena; D016022:Case-Control Studies; D002648:Child; D003936:Diagnosis, Computer-Assisted; D006801:Humans; D017116:Low Back Pain / Q000175:diagnosis* / Q000453:epidemiology / Q000517:prevention & control; D008297:Male; D008403:Mass Screening / Q000379:methods; D016555:Matched-Pair Analysis; D011237:Predictive Value of Tests; D015203:Reproducibility of Results; D012737:Sex Factors