ArticleBMC pulmonary medicine2023
Dietary intake and incidence risk of idiopathic pulmonary fibrosis: a Mendelian randomization study.
Article in BMC pulmonary medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Not yet cited in PubMed.
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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.
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0 citing papers in PubMed, 1 citations in OpenAlex.
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Corrections and comments
- Retraction · 2024-03-15Author Unresponsive · Concerns/Issues about Data · Concerns/Issues about Results and/or Conclusions · Concerns/Issues about Peer Review · Unreliable Results and/or Conclusions ·
- Retracted
Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
backgroundDietary intake has been shown to have a causal relationship with various lung diseases, such as lung cancer and asthma. However, the causal relationship between dietary intake and idiopathic pulmonary fibrosis (IPF) remains unclear. We conducted a two-sample Mendelian Randomization (MR) study to investigate the causal relationship between dietary intake and IPF.
methodsThe exposure datasets included meat, fruit, vegetable, and beverage intake from the UK Biobank. IPF data came from the EBI database of 451,025 individuals. All data in this study were obtained from the IEU Open GWAS Project. The inverse variance weighted (IVW), MR-Egger, and weighted median methods were used as the primary methods. Sensitivity analyses were performed to ensure the validity of the results.
resultsOily fish intake [odds ratio (OR):0.995; 95% confidence interval (CI): 0.993-0.998; p = 6.458E-05] and Dried fruit intake (OR:0.995;95%CI:0.991-0.998; p = 0.001) were discovered as protective factors. There was also a suggestive correlation between Beef intake (OR:1.006;95%Cl:1.001-1.012; p = 0.023) and IPF. Sensitivity analysis did not reveal any contradictory results. No causal relationship was found between IPF and the rest of the dietary exposures.
conclusionsOur study found that Oily fish and Dried fruit intake were associated with the risk of IPF, while Beef intake was suggestively associated with the risk of IPF. Other studies are still needed to confirm the results in the future.
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