ArticleThe Journal of international medical research2020
Association of
Article in The Journal of international medical research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 3 of them syntheses that pooled 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.
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
11 citing papers in PubMed, 3 syntheses or guidelines pooled it.
- The impact of gene polymorphisms on the response of methotrexate-based treatments.European journal of clinical pharmacology · 2026Pooled it
- Association Between MTHFR C677T Polymorphism and Susceptibility to Autism Spectrum Disorders: A Meta-Analysis in Chinese Han Population.Frontiers in pediatrics · 2021Pooled it
- MTHFR gene polymorphisms and susceptibility to rheumatoid arthritis: a meta-analysis based on 16 studies.Clinical rheumatology · 2020Pooled it
- Conservative Methotrexate Management of Ovarian Ectopic Pregnancy in a Resource-Constrained Setting: A Rare Case Report.International medical case reports journal · 2026Article
- AMPD1 and MTHFR genes are not associated with calcium levels in rheumatoid arthritis patients with methotrexate therapy in Indonesia.Scientific reports · 2025Article
- Association ofFrontiers in medicine · 2025Article
- Frequency of pharmacogenomic variants affecting safety and efficacy of immunomodulators and biologics in a South Asian population from Sri Lanka.Human genomics · 2024Article
- The impact of folate pathway variants on the outcome of methotrexate therapy in rheumatoid arthritis patients.Clinical rheumatology · 2024Article
- MTHFR and MTRR Genetic Polymorphism of Methotrexate Therapy Outcomes in Early Rheumatoid Arthritis.Pharmacogenomics and personalized medicine · 2023Article
- Genetic Polymorphisms of GGH and ABCC2 Are Associated with Methotrexate Intolerance in Patients with Rheumatoid Arthritis.Journal of clinical medicine · 2021Article
- [Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2020Article
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.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveThe objective was to explore the association of methylene tetrahydrofolate reductase (
methodsTwo hundred ninety-six patients with RA were enrolled (cases) and 120 healthy individuals served as controls. The genotypes of
resultsWe detected no significant differences in
conclusionsIn Chinese Han patients with RA, the
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.