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Table 3

Agreement between questionnaire (YSQ-1*) and interview of prevalence estimates

Prevalence estimatesAgreement (%)
Cervical spine pain (n = 49)
 
 Ever
87.8
 Last week
85.7
 Today
83.7
Thoracic spine (n = 49)
 
 Ever
81.6
 Last week
93.9
 Today
97.9
Lumbar spine (n = 49)
 
 Ever
89.8
 Last week
85.7
 Today93.9
*Young Spine Questionnaire version 1.