Study design: A retrospective, cohort study of children and adolescents with low back pain (LBP) referred to physical therapy.
Objectives: To describe the clinical presentation, examination findings, and classification of children and adolescent patients with LBP, and to explore the concurrent validity of the Oswestry questionnaire as a disability measure in this group.
Background: Little information is available regarding the clinical presentation, physical examination findings, and outcome assessment in children and adolescents with LOP.
Methods and measures: Charts were reviewed for historical, diagnostic, physical examination,and outcome information. Diagnoses given by the referring physicians were recorded. A treatment-based classification was made for each subject. Descriptive statistics were calculated for all variables. The validity of the Oswestry questionnaire was examined.
Results: The children and adolescents included in this study represented 5% (n = 25) of all cases of LOP referred to physical therapy. A greater percentage of patients had difficulty with extension than with flexion range of motion (ROM). Initial pain scores were lower if a specific pathology was present (P = .001). Initial pain and Oswestry scores were poorly correlated (r = 0.16). Forty-four percent (n = 11) of patients scored under the floor value of 12% on the Oswestry.
Conclusion: The referral rate of children and adolescents with LBP seems to be low. Compared to adults, children and adolescents appear more likely to have a specific diagnosis given to them by their physician. The physical examination findings appear to indicate that spinal stabilization approaches may be beneficial for many patients. The Oswestry questionnaire may not be a valid tool for documenting changes in disability in these patients. Further research is needed on the conservative management of children and adolescents with LBP.