Evidence map›Paper›PMID 40259362›Full record

ArticleBMC musculoskeletal disorders2025

Prevalence of flatfoot and gender differences in plantar pressure among third-year high school students in Tongzhou district Beijing.

Jiangtao Shen, Chunxue Xue, Xibo Liu, Feng Liang, Boyuan Fan, Zhengang Lv

Abstract read
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Article in BMC musculoskeletal disorders, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
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4citing papers in PubMed, 1 pooled it
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1 · What the graph read from it

What it found

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3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Jiangtao Shen *Department of Orthopedics, Beijing Luhe Hospital, Capital Medical University, Beijing, China.
Chunxue Xue *Department of Respiratory and Critical Care Medicine, Beijing Luhe Hospital, Capital Medical University, Beijing, China.
Xibo LiuDepartment of Orthopedics, Beijing Luhe Hospital, Capital Medical University, Beijing, China.
Feng LiangDepartment of Orthopedics, Beijing Luhe Hospital, Capital Medical University, Beijing, China.
Boyuan FanDepartment of Orthopedics, Beijing Luhe Hospital, Capital Medical University, Beijing, China.
Zhengang LvDepartment of Orthopedics, Beijing Luhe Hospital, Capital Medical University, Beijing, China. sjt_doc@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo estimate the prevalence of flatfoot and to analyze the gender difference of plantar pressure in third-year high school students in Tongzhou District Beijing.

methodsFrom March 2019 to March 2021, 1217 third-year high school students in Tongzhou District, Beijing were tested for plantar pressure. The prevalence of flatfoot was calculated and related plantar pressure parameters were analyzed, including contact area and plantar pressure. The differences of plantar pressure parameters between different genders were analyzed.

resultsThe prevalence of flatfoot among third-year high school students in Tongzhou District, Beijing was 5.5% (95% CI: 4.3-6.7%), among which, the prevalence of flatfoot among boys was 5.3% (95% CI: 3.8-6.8%) and that among girls was 5.9% (95% CI: 3.9-7.9%). There was no significant difference in the prevalence of flatfoot among different genders (P = 0.326), and the left and right foot types were basically the same. The mean BMI of the study population was 22.6 ± 3.4 kg/m², with males having a slightly higher mean BMI (23.1 ± 3.6 kg/m²) compared to females (21.9 ± 3.0 kg/m²). In static phase, there were statistically significant differences in contact area, plantar pressure at great toe, plantar pressure at 2nd - 5th toe, plantar pressure at 2nd - 4th metatarsal, and plantar pressure at middle foot(P < 0.05) between male students and female students. In dynamic phase, there were significant differences in contact area, plantar pressure at great toe, plantar pressure at 2nd - 5th toe and plantar pressure at 5th metatarsal (P < 0.05).

conclusionThe findings of this study suggest that while flatfoot prevalence is similar between genders in third-year high school students, significant gender-specific differences exist in plantar pressure distribution patterns. These differences persist in both static and dynamic phases, with potential implications for gender-specific foot health assessment and preventive interventions. Understanding these patterns may help in early detection of foot abnormalities and implementation of appropriate interventions to prevent long-term biomechanical issues in this age group.

Indexed as

FlatfootFootAdolescentBeijingChinaCross-Sectional StudiesFemaleHumansMalePressurePrevalenceSex FactorsStudentsFlatfootGenderPlantar pressurePrevalenceThird-year high school students

Identifiers

PMID40259362
PMCPMC12010680

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.