Evidence map›Paper›PMID 39010024›Full record

ArticleBMC musculoskeletal disorders2024

Association between Dietary total antioxidant capacity and knee osteoarthritis: a case-control study in the Iranian Population.

Farshad Amirkhizi, Soudabeh Hamedi-Shahraki, Mehran Rahimlou

Abstract read
In one paragraph

Article in BMC musculoskeletal disorders, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

3 authors.

Farshad AmirkhiziDepartment of Nutrition, Faculty of Public Health, Zabol University of Medical Sciences, Zabol, Iran.
Soudabeh Hamedi-ShahrakiDepartment of Epidemiology and Biostatistics, Faculty of Public Health, Zabol University of Medical Sciences, Zabol, Iran.
Mehran RahimlouDepartment of Nutrition, School of Public Health, Zanjan University of Medical Sciences, Zanjan, Iran. Rahimlum@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimKnee osteoarthritis (KOA) is a prevalent chronic condition associated with significant pain, disability, and healthcare costs, particularly among the elderly population. Despite the considerable burden of KOA, effective treatment options for managing the condition's underlying causes remain limited. This case-control study aims to investigate the relationship between dietary total antioxidant capacity (DTAC) and knee osteoarthritis.

methodsThis case-control study was conducted on 105 patients with confirmed KOA and 210 controls. KOA was diagnosed based on the American College of Rheumatology criteria. Dietary total antioxidant capacity (DTAC) was calculated based on the ferric-reducing antioxidant power method.

resultsThe mean age and BMI of the participants were 53.6 ± 8.8 years old and 27.3 ± 2.7 kg/m

conclusionThe results of this study showed that there was an inverse correlation between DTAC and KOA among the Iranian patients with KOA.

Indexed as

AntioxidantsOsteoarthritis, KneeAdultAgedCase-Control StudiesDietFemaleHumansIranMaleMiddle AgedRisk FactorsAntioxidantsAntioxidantsCase-controlDietary total antioxidant capacityKnee osteoarthritis

Identifiers

PMID39010024
PMCPMC11251337

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Registered trials

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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.