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CORRELATES AND PREDICTORS OF DISABILITY RELATED TO CHRONIC LOW-BACK PAIN IN A NIGERIAN POPULATION

    https://doi.org/10.1142/S0218957721500111Cited by:1 (Source: Crossref)

    Purpose: Identifying factors related to low-back pain (LBP) can facilitate its management. However, information on how physical activity (PA) level, health-related quality of life (HRQoL) and anthropometric characteristics are related to LBP-associated health indices in individuals with chronic LBP (CLBP) is scarce. This study explored how PA level, HRQoL and anthropometric indices are related to CLBP-related disability in a Nigerian population.

    Methods: This cross-sectional study involved 100 individuals with CLBP who were receiving treatment in physiotherapy out-patient clinics of selected tertiary hospitals, and 95 apparently healthy individuals. PA level, disability level and HRQoL were measured using standardized procedures.

    Results: Disability level inversely correlated with physical component score (PCS) of HRQoL (r=0.84; p<0.001), mental component score (MCS) of HRQoL (r=0.46; p<0.001), pain intensity (r=0.84; P<0.001) and PA level (r=0.39; p<0.001), but positively correlated with duration of pain (r=0.81; p<0.001) among individuals with CLBP. PCS of HRQoL (β=1.68; p<0.001) solely accounted for 71% of the prediction of disability level.

    Conclusion: PA level and HRQoL decrease with increasing CLBP-related disability with the PCS of HRQoL being mostly affected. Individuals with CLBP may need to be motivated against their health problem, and be encouraged to participate in PA.