Evidence map›Paper›PMID 41852654›Full record

ArticleJournal of children's orthopaedics2026

Temporal patterns of redisplacement risk following nonoperative treatment of pediatric supracondylar humeral fractures: A retrospective cohort study.

Jie Zhang, Chaohua Li, Ying Zhao

Abstract read
In one paragraph

Article in Journal of children's orthopaedics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Jie ZhangHangzhou Fuyang Hospital of Orthopedics of Traditional Chinese Medicine, Hangzhou, China.ORCID https://orcid.org/0009-0005-1600-8933
Chaohua LiHangzhou Fuyang Hospital of Orthopedics of Traditional Chinese Medicine, Hangzhou, China.
Ying ZhaoHangzhou Fuyang Hospital of Orthopedics of Traditional Chinese Medicine, Hangzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Although risk factors for redisplacement after nonoperative treatment of pediatric supracondylar humeral fractures (SCHFs) are well described, the temporal distribution of this risk remains poorly understood. This study investigated temporal patterns of redisplacement and identified independent predictors using time-to-event analysis. Methods: This retrospective cohort study included 218 children (aged 3-14 years) with Gartland type II ( Results: Redisplacement occurred in 39 patients (17.9%). Cumulative incidence demonstrated a nonlinear temporal pattern, with most events occurring early after reduction: 87% within the first 14 days, with apparent peaks at days 3-4 and 7-14. In multivariable analysis, initial lateral displacement percentage >85% (hazard ratio [HR] 3.52, 95% confidence interval (CI): 1.82-6.83) and severe soft-tissue swelling (HR 3.08, 95% CI: 1.61-5.89) were independently associated with redisplacement, whereas Gartland classification was not. Conclusions: Redisplacement risk after nonoperative management of pediatric SCHFs appears concentrated in early post-reduction periods. Displacement magnitude and severity of soft-tissue swelling may provide more clinically relevant prognostic information than fracture classification alone. The observed temporal pattern may be influenced by discrete follow-up intervals and requires prospective validation.

Indexed as

pediatric orthopedicsredisplacementrisk stratificationSupracondylar humeral fracturetime-to-event analysis

Identifiers

PMID41852654
PMCPMC12992127

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