Evidence map›Paper›PMID 29843683›Full record

ArticleBMC musculoskeletal disorders2018

Does hallux valgus impair physical function?

Akinobu Nishimura, Naoya Ito, Shigeto Nakazora, Ko Kato, Toru Ogura, Akihiro Sudo

Abstract read
In one paragraph

Article in BMC musculoskeletal disorders, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Akinobu NishimuraDepartments of Orthopaedic Surgery, Mie University Graduate School of Medicine, 2-174 Edobashi, Tsu City, Mie, 514-8507, Japan. meiten@clin.medic.mie-u.ac.jp.ORCID http://orcid.org/0000-0003-4353-0872
Naoya ItoDepartments of Orthopaedic Surgery, Mie University Graduate School of Medicine, 2-174 Edobashi, Tsu City, Mie, 514-8507, Japan.
Shigeto NakazoraDepartment of Orthopaedic Surgery, Suzuka Kaisei Hospital, Suzuka City, 513-8505, Mie, Japan.
Ko KatoDepartment of Orthopaedic Surgery, Suzuka Kaisei Hospital, Suzuka City, 513-8505, Mie, Japan.
Toru OguraClinical Research Support Center, Mie University Hospital, 2-174 Edobashi, Tsu City, Mie, 514-8507, Japan.
Akihiro SudoDepartments of Orthopaedic Surgery, Mie University Graduate School of Medicine, 2-174 Edobashi, Tsu City, Mie, 514-8507, Japan.

Funding

Grants-in-Aid H25-Choujyu-007JSPS KAKENHI JP15K08732
6 · The paper itself

Abstract

backgroundThe relationships between radiographic hallux valgus (HV) and various physical functions independent of knee osteoarthritis (KOA) were examined among residents of a mountain village in Japan.

methodsStudy participants were recruited from mountain village residents aged ≥50 years. Participants' height, weight, and body mass index (BMI) were measured, and baseline data, including age, sex, and foot pain, were obtained using interviews and questionnaires. Radiography of the feet and knees was performed to assess the presence of HV (HV angle ≥20°) and KOA (Kellgren-Lawrence grade ≥ II). Grip strength, 6-m walk at usual and maximum speeds, single-leg stance time, and stand up from a chair time were evaluated as physical function performance tests. Plantar pressure patterns were also examined.

resultsModerate-severe HV (HV angle ≥30 degrees), impaired grip strength and maximum walking speed, and painful HV reduced usual and maximum walking speeds independent of KOA. Hallux plantar pressure decreased according to the HV angle. Hallux plantar pressure was significantly lower in painful HV than in the no HV feet or painless HV.

conclusionsModerate-severe HV deformity and HV-related pain impaired physical function independent of KOA. By controlling the pain and severe deformity of HV by treatments such as surgery, the physical function of HV patients might be improved.

Indexed as

AgedAged, 80 and overCohort StudiesCross-Sectional StudiesExerciseFemaleGaitHallux ValgusHand StrengthHumansJapanMaleMiddle AgedMuscle StrengthWalk TestEpidemiology elderlyHallux valgusKnee osteoarthritisPhysical function

Identifiers

PMID29843683
PMCPMC5975621

What OpenQuestion holds

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Registered trials

None linked

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.