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. 2025 Jul 30;13:1627867. doi: 10.3389/fpubh.2025.1627867

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Copyright © 2025 Li and Lin.

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There are two sets of line graphs labeled A and B, each divided into sections for both genders, male, and female. Graph A shows the number of incident fracture cases from 1990 to 2020, with total lower-extremity and pelvic fractures in red having the highest count, showing a general increase. Graph B depicts the age-standardized incidence rates (ASIR) per 100,000, with the red line showing a decreasing trend. Other colors represent various fracture types, with femur, pelvis, hip, patella, tibia, fibula, ankle, and foot fractures included, each displaying different trends over time. — The number of incident cases and ASIR for total LEPFs and anatomical subtypes by sex, 1990–2021. (A) The number of incident cases. (B) ASIR per 100,000 population. ASIR, age-standardized incidence rate; LEPFs, lower extremity and pelvic fractures.