Racial and Ethnic Disparities in the Incidence and Prevalence of Low Back Pain in the United States: A Systematic Review

Objective This systematic review synthesizes existing evidence to quantify racial and ethnic disparities in LBP incidence and prevalence in the United States, across stages of chronicity (acute, subacute, and chronic LBP). Methods Following PRISMA guidelines, we systematically searched MEDLINE, Embase, CINAHL, and Web of Science (through January 7, 2025) for studies reporting LBP incidence or prevalence by race/ethnicity in U.S. adults. Risk of bias was assessed using the ROBINS‐E tool. Results Of 8,145 citations, 23 studies met inclusion criteria (10 on incidence, 13 on prevalence). Some incidence studies found higher risk of chronic LBP among Black adults compared to White adults, while data on Hispanic/Latino adults remain limited. Prevalence studies showed higher rates in White and American Indian/Alaska Native adults, with lower prevalence in Black, Hispanic/Latino, and Asian adults. Military studies consistently reported Black service members experienced higher LBP incidence compared to other races. No studies examined the subacute state. Conclusion This review highlights persistent race‐based differences in LBP, with critical gaps in research on acute LBP incidence and community‐based prevalence. Future studies should prioritize population‐based research to better capture racial differences in LBP burden and inform targeted interventions.