RT info:eu-repo/semantics/article T1 Physician-Related Variability in the Outcomes of an Invasive Treatment for Neck and Back Pain: A Multi-Level Analysis of Data Gathered in Routine Clinical Practice A1 Royuela Vicente, Ana A1 Kovacs, Francisco M. A1 Seco Calvo, Jesús Ángel A1 Fernández Félix, Borja Manuel A1 Abraira Santos, Víctor A1 Zamora Romero, Javier A2 Fisioterapia K1 Fisioterapia K1 Pain K1 Disability K1 Neuroreflexotherapy K1 Post-marketing surveillance K1 Variability K1 Learning curve AB [EN] Neuro-reflexotherapy (NRT) is a proven effective, invasive treatment for neck and back pain. To assess physician-related variability in results, data from post-implementation surveillance of 9023 patients treated within the Spanish National Health Service by 12 physicians were analyzed. Separate multi-level logistic regression models were developed for spinal pain (SP), referred pain (RP), and disability. The models included all patient-related variables predicting response to NRT and physician-related variables. The Intraclass Correlation Coefficient (ICC) and the Median Odds Ratio (MOR) were calculated. Adjusted MOR (95% CI) was 1.70 (1.47; 2.09) for SP, 1.60 (1.38; 1.99) for RP, and 1.65 (1.42; 2.03) for disability. Adjusted ICC (95%CI) values were 0.08 (0.05; 0.15) for SP, 0.07 (0.03; 0.14) for RP, and 0.08 (0.04; 0.14) for disability. In the sensitivity analysis, in which the 6920 patients treated during the physicians’ training period were excluded, adjusted MOR was 1.38 (1.17; 1.98) for SP, 1.37 (1.12; 2.31) for RP, and 1.25 (1.09; 1.79) for disability, while ICCs were 0.03 (0.01; 0.14) for SP, 0.03 (0.00; 0.19) for RP, and 0.02 (0.00; 0.10) for disability. In conclusion, the variability in results obtained by different NRT-certified specialists is reasonable. This suggests that current training standards are appropriate PB MDPI LK https://hdl.handle.net/10612/19498 UL https://hdl.handle.net/10612/19498 NO Royuela, A., Kovacs, F. M., Seco-Calvo, J., Fernández-Félix, B. M., Abraira, V., & Zamora, J. (2021). Physician-related variability in the outcomes of an invasive treatment for neck and back pain: A multi-level analysis of data gathered in routine clinical practice. International Journal of Environmental Research and Public Health, 18(8). https://doi.org/10.3390/IJERPH18083855 DS BULERIA. Repositorio Institucional de la Universidad de León RD Jul 12, 2024