Comparison of the burden of musculoskeletal disorders between China and worldwide data using the global burden of disease dataset from 1990 to 2021.

Objectives: This study was to compare the worldwide burden of musculoskeletal (MSK) disorders with the age and gender-specific trends of MSK disorders in China and globally between 1990 and 2021.

Methods: Using publicly available data from the Global Burden of Disease (GBD) database from 1990 to 2021. Examined the features of the burden of MSK disorders in China and globally, including age and gender-specific trends in incidence, prevalence, mortality, disability-adjusted life years (DALYs), and related age-standardized measures of MSK disorders. To represent the trends in the burden of MSK disorders, the average annual percentage change (AAPC) was computed using Joinpoint. Age, gender were important parameters that were used a comparative study of the disparities in the burden of MSK disorders between China and the global.

Results: The worldwide ASIR of MSK disorders rose from 4641.50 to 4358.54 between 1990 and 2021, and China fell from 4039.13 to 3634.09 per 100,000. The worldwide ASPR rose from 19178.47 to 19836.76, China, went from 16966.24 to 17358.70 per 100,000. The ASMR in China declined from 1.22 to 1.10, while the worldwide decreased from 1.55 to 1.47 per 100,000. The ASDR in China declined from 1615.73 to 1578.71, while the worldwide ASDR decreased from 1886.22 to 1916.21 per 100,000. The worldwide AAPC of ASIR, ASPR, ASMR, and ASDR was -0.21%, 0.11%, -0.25%, and 0.04%, respectively. China was -0.34%, 0.09%, -0.41%, and -0.07%, respectively. The burden of MSK disorders was influenced similarly by age and gender.

Conclusion: The burden of MSK disorders rose in China and globally between 1990 and 2021, and it varies with age. Women are more prone than men to acquire MSK disorders. Because of its vast and aging population, MSK disorders continue to be a major public health concern in China and globally.