title: Prevalence of symptoms of cervical and lumbar stenosis among participants in the Osteoporotic Fractures in Men Study.
abstract: METHODS
  Cross-sectional.
  
  
  OBJECTIVE
  To determine the prevalence of symptoms typical of cervical and lumbar stenosis, evaluate the relationship between lumbar and cervical symptoms, and assess the impact of these symptoms on health status.
  
  
  BACKGROUND
  Degenerative changes of the spine frequently associated with aging, may result in stenosis, a narrowing of the spinal canal. Little is known about the prevalence or health impact of symptoms associated with stenosis in older individuals.
  
  
  METHODS
  Between March 2000 and April 2002, 5995 men aged > or = 65 years participating in the Osteoporotic Fractures in Men Study completed a self-administered questionnaire and clinical examination. Information was collected on demographics, spinal/joint health, and general health status.
  
  
  RESULTS
  Overall, 14.4% of men had had clinically relevant neck pain during the previous year, and almost half this group (6.5%) had numbness/tingling/weakness (NTW) extending into the arm; 26.2% reported clinically relevant lower back pain, which in 12.2%, was accompanied by NTW extending into the leg. Men with spinal pain (neck or lower back) accompanied by NTW radiating into a limb had poorer health status than those with milder pain.
  
  
  CONCLUSIONS
  Symptoms suggestive of cervical and lumbar stenosis are relatively common among this cohort of older men, and generalized spinal stenosis may occur in as many as 4%.
authors.affiliation: Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, PA, USA. molly.t.vogt@gmail.com
authors.forename: Molly T
authors.initials: MT
authors.lastname: Vogt
authors.forename: Peggy Mannen
authors.initials: PM
authors.lastname: Cawthon
authors.forename: James D
authors.initials: JD
authors.lastname: Kang
authors.forename: William F
authors.initials: WF
authors.lastname: Donaldson
authors.forename: Jane A
authors.initials: JA
authors.lastname: Cauley
authors.forename: Michael C
authors.initials: MC
authors.lastname: Nevitt
mesh_terms: D000293:Adolescent; D000328:Adult; D002574:Cervical Vertebrae; D006304:Health Status; D006801:Humans; D017116:Low Back Pain / Q000150:complications / Q000453:epidemiology / Q000503:physiopathology; D008159:Lumbar Vertebrae; D008297:Male; D008875:Middle Aged; D015337:Multicenter Studies as Topic; D019547:Neck Pain / Q000150:complications / Q000453:epidemiology / Q000503:physiopathology; D015995:Prevalence; D011446:Prospective Studies; D013130:Spinal Stenosis / Q000453:epidemiology*