[Progress in the methodology and application of quantitative assessment of the healthy lifestyle score]

In light of the growing trend of global population ageing, chronic diseases have become a major challenge for global public health, and promoting healthy lifestyles has emerged as a critical strategy for reducing the disease burden and enhancing health benefits. There has been a surge in research on healthy lifestyles and health outcomes. However, there are significant variations in the healthy lifestyle scores of different studies, limiting the comparability of findings and a notable absence of reviews on the in-depth integration of the components of healthy lifestyle scores. This study provides a comprehensive review of healthy lifestyle scores, their components, and calculation methods, to provide more references for the construction of healthy lifestyle scores.