Fig. 3From: The prevalence and management of chronic pain in the Chinese population: findings from the China Pain Health Index (2020)Prevalence of pain and disease burden in various provinces in China. a The prevalence of headache at the provincial level in China. b The prevalence of musculoskeletal disorders at the provincial level in China. c The incidence rate of headache at the provincial level in China. d The incidence rate of musculoskeletal disorders at the provincial level in China. e The DALY rate of headache at the provincial level in China. f The DALY rate of musculoskeletal disorders at the provincial level in ChinaBack to article page