After performing an univariable linear regression analyses the regression model predicts the dependent variable, central sensitization, significantly, and the models are significant prediction factors of the development of central sensitization. In unadjusted analyses, all four sensory profiles were significantly associated with the development of central sensitization (P<0.001).~After adjusting for pain, disability, age, and duration of low back pain, baseline sensory profiles remained significant predictors of central sensitization. On the other hand, all other predictor variables did not contribute to the prediction of central sensitization.
A longitudinal observational cohort study to investigate the value of prognostic factors, here sensory profiles , and others, in the development of central sensitization in the low back pain population. A type 2 prognostic factor research following the PROGRESS framework. Sensory profiles are identified a prognostic factors which can predict the development of central sensitization in the low back pain population.