ArticleJournal of clinical orthopaedics and trauma2021
Analysis OF C677T polymorphism in methylene tetrahydrofolate reductase (MTHFR) gene as a risk factor for congenital talipes equino varus (CTEV).
Article in Journal of clinical orthopaedics and trauma, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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.
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.
Who cites it
3 citing papers in PubMed, 6 citations in OpenAlex.
- Genetics, epidemiology and management of clubfoot and related disorders.Genes & diseases · 2025Review
- Assessment of the COL9A1 Single Nucleotide Polymorphism with Severity of clubfoot in a paediatric population along with their biological mothers.Journal of clinical orthopaedics and trauma · 2022Article
- Retrospective Case Analysis of 104 Cases of Talipes Equinus.Journal of environmental and public health · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundClubfoot is a common congenital foot deformity. Low folate status in mothers has been associated with CTEV. Folate metabolism might be affected by Methylene Tetrahydrofolate Reductase (MTHFR) gene polymorphism. The present study was aimed to investigate MTHFR C677T polymorphism and its association with CTEV.
methodsThis is a Case-mother-Dyad study with 30 pairs of cases and controls. Single Nucleotide Polymorphism (SNP) analysis of the MTHFR gene was done in this hospital-based study by polymerase chain reaction and restriction fragment length polymorphism (PCR-RFLP).
resultsIn this study, we observed less relative risk of CTEV in presence of C allele as compared to T allele in children, with Relative Risk- 0.6281 and likelihood ratio of 0.5714. While analysing the correlation of genotype variation in cases (CC = 8(26.66%) and CT = 22(73.33%)) with there biological mother (CC = 13(43.33%) and CT = 17(56.66%)), no significant correlation (p = 0.3110) was found between cases and their biological mother genotype.
conclusionAmong the enrolled cases, there was a significant association of increased CTEV risk with 677T variant allele of MTHFR gene. Also, maternal MTHFR genotype was not found to influence CTEV risk of offspring.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.