Causal Association between Rheumatoid Arthritis with the Increased Risk of Type 2 Diabetes: A Mendelian Randomization Analysis
DC Field | Value | Language |
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dc.contributor.author | Lee, Young Ho | - |
dc.contributor.author | Song, Gwan Gyu | - |
dc.date.accessioned | 2021-09-01T16:51:19Z | - |
dc.date.available | 2021-09-01T16:51:19Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2019-04 | - |
dc.identifier.issn | 2093-940X | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/66409 | - |
dc.description.abstract | Objective. This study aimed to examine whether rheumatoid arthritis (RA) is causally associated with type 2 diabetes (T2D). Methods. We performed a two-sample Mendelian randomization (MR) analysis using the inverse-variance weighted (IVW), weighted median, and MR-Egger regression methods. We used the publicly available summary statistics datasets from a genome-wide association studies (GWAS) meta-analysis of 5,539 autoantibody-positive individuals with RA and 20,169 controls of European descent, and a GWAS dataset of 10,247 individuals with T2D and 53,924 controls, overwhelmingly of European descent as outcomes. Results. We selected 10 single-nucleotide polymorphisms from GWAS data on RA as instrumental variables to improve the inference. The IVW method supported a causal association between RA and T2D (beta=0.044, standard error [SE]=0.022, p=0.047). The MR-Egger analysis showed a causal association between RA and T2D (beta=0.093, SE=0.033, p=0.023). In addition, the weighted median approach supported a causal association between RA and T2D (beta=0.056, SE=0.025, p=0.028). The association between RA and T2D was consistently observed using IVW, MR Egger, and weighted median methods. Cochran's Q test indicated no evidence of heterogeneity between instrumental variable estimates based on individual variants and MR-Egger regression revealed that directional pleiotropy was unlikely to have biased the results (intercept=-0.030; p=0.101). Conclusion. MR analysis supports that RA may be causally associated with an increased risk of T2D. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | KOREAN COLL RHEUMATOLOGY | - |
dc.subject | GENOME-WIDE ASSOCIATION | - |
dc.subject | GENETIC-VARIANTS | - |
dc.subject | METAANALYSIS | - |
dc.subject | INSTRUMENTS | - |
dc.title | Causal Association between Rheumatoid Arthritis with the Increased Risk of Type 2 Diabetes: A Mendelian Randomization Analysis | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Young Ho | - |
dc.identifier.doi | 10.4078/jrd.2019.26.2.131 | - |
dc.identifier.wosid | 000523560000008 | - |
dc.identifier.bibliographicCitation | JOURNAL OF RHEUMATIC DISEASES, v.26, no.2, pp.131 - 136 | - |
dc.relation.isPartOf | JOURNAL OF RHEUMATIC DISEASES | - |
dc.citation.title | JOURNAL OF RHEUMATIC DISEASES | - |
dc.citation.volume | 26 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 131 | - |
dc.citation.endPage | 136 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002447184 | - |
dc.description.journalClass | 2 | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Rheumatology | - |
dc.relation.journalWebOfScienceCategory | Rheumatology | - |
dc.subject.keywordPlus | GENOME-WIDE ASSOCIATION | - |
dc.subject.keywordPlus | GENETIC-VARIANTS | - |
dc.subject.keywordPlus | METAANALYSIS | - |
dc.subject.keywordPlus | INSTRUMENTS | - |
dc.subject.keywordAuthor | Rheumatoid arthritis | - |
dc.subject.keywordAuthor | Type 2 diabetes | - |
dc.subject.keywordAuthor | Mendelian randomization | - |
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