title: [Dorso-lumbal pain and idiopathic scoliosis in adolescence].
abstract: Current knowledge on the association between back pain and idiopathic scoliosis is often contradictory. The presence, localisation and importance of pain was evaluated for a cohort of 426 adolescents with AIS. Patients were recruited from a scoliosis clinic in a pediatric hospital. A questionnaire and an analogue visual scale graduated from 0 (no pain) to 100 (maximal pain) were used in order to verify more precisely, the importance of the association between AIS and back pain. Chisquare, linear regression and Student T-test were used for statistical analysis. 239 patients with right thoracic and left lumbar curves (RTLL) had a prevalence of pain of 54%. The mean of maximum pain intensity was 49 mm +/- 20. No relation was found between the severity of the scoliosis and back pain. The two groups (with and without pain) were comparable. Cobb angles were about the same for the thoracic and lumbar regions, as well as kyphosis and lordosis, weight, height and age. Risser sign, sex, brace and pelvic tilt were the only variables associated with pain (p < 0.0001). Association between AIS and pain is more frequent than generally reported. Pain appears to be more related with pelvic tilt than severity of the scoliosis.
authors.affiliation: Service d'Orthopédie, Centre Hospitalier Universitaíre Pédiatrique, Hôpital Sainte-Justine, Montréal, Québec, Canada.
authors.forename: J
authors.initials: J
authors.lastname: Joncas
authors.forename: H
authors.initials: H
authors.lastname: Labelle
authors.forename: B
authors.initials: B
authors.lastname: Poitras
authors.forename: M
authors.initials: M
authors.lastname: Duhaime
authors.forename: C H
authors.initials: CH
authors.lastname: Rivard
authors.forename: R
authors.initials: R
authors.lastname: Le Blanc
mesh_terms: D000293:Adolescent; D002648:Child; D015331:Cohort Studies; D005260:Female; D006801:Humans; D017116:Low Back Pain / Q000209:etiology* / Q000503:physiopathology; D008297:Male; D016017:Odds Ratio; D010147:Pain Measurement; D010808:Physical Examination; D011792:Quebec; D012189:Retrospective Studies; D012600:Scoliosis / Q000150:complications*; D012737:Sex Factors; D011795:Surveys and Questionnaires