Inter-reader reliability of contrast-enhanced ultrasound Liver Imaging Reporting and Data System: a meta-analysis
DC Field | Value | Language |
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dc.contributor.author | Kang, Ji Hun | - |
dc.contributor.author | Choi, Sang Hyun | - |
dc.contributor.author | Lee, Ji Sung | - |
dc.contributor.author | Kim, Dong Wook | - |
dc.contributor.author | Jang, Jong Keon | - |
dc.date.accessioned | 2023-09-04T07:06:27Z | - |
dc.date.available | 2023-09-04T07:06:27Z | - |
dc.date.created | 2023-08-15 | - |
dc.date.issued | 2021-10 | - |
dc.identifier.issn | 2366-004X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/189649 | - |
dc.description.abstract | Purpose: To systematically determine the inter-reader reliability of the contrast-enhanced ultrasound (CEUS) Liver Imaging Reporting and Data System (LI-RADS), with emphasis on its major features for hepatocellular carcinoma (HCC) and LR-M (LI-RADS category M) features for non-HCC malignancy. Methods: MEDLINE, EMBASE, and Cochrane databases were searched from January 2016 to March 2021 to identify original articles reporting the inter-reader reliability of CEUS LI-RADS. Meta-analytic pooled kappa values (κ) were calculated for major features [nonrim arterial-phase hyperenhancement (APHE), mild and late washout], LR-M features (rim APHE, early washout), and LI-RADS categorization using the DerSimonian-Laird random-effects model. Meta-regression analysis was performed to explore any causes of study heterogeneity. Results: Twelve studies with a total of 2862 lesions were included. The meta-analytic pooled κ of nonrim APHE, mild and late washout, rim APHE, early washout, and LI-RADS categorization were 0.73 [95% confidence interval (CI), 0.67 − 0.79], 0.69 (95% CI, 0.54–0.84), 0.54 (95% CI, 0.37–0.71), 0.62 (95% CI, 0.45–0.79), and 0.75 (95% CI, 0.64–0.87), respectively. Compared with the major features, LR-M features had a lower meta-analytic pooled κ. Substantial study heterogeneity was noted in the LI-RADS categorization, and lesion size (p = 0.03) and the homogeneity in reader experience (p = 0.03) were significantly associated with study heterogeneity. Conclusions: CEUS LI-RADS showed substantial inter-reader reliability for major features and LI-RADS categorization, but relatively lower reliability was found for LR-M features. In our opinion, the definitions of imaging features require further refinement to improve the inter-reader reliability of CEUS LI-RADS. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Springer Science and Business Media LLC | - |
dc.title | Inter-reader reliability of contrast-enhanced ultrasound Liver Imaging Reporting and Data System: a meta-analysis | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kang, Ji Hun | - |
dc.identifier.doi | 10.1007/s00261-021-03169-7 | - |
dc.identifier.scopusid | 2-s2.0-85114712881 | - |
dc.identifier.wosid | 000664449500002 | - |
dc.identifier.bibliographicCitation | ABDOMINAL RADIOLOGY, v.46, no.10, pp.4671 - 4681 | - |
dc.relation.isPartOf | ABDOMINAL RADIOLOGY | - |
dc.citation.title | ABDOMINAL RADIOLOGY | - |
dc.citation.volume | 46 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 4671 | - |
dc.citation.endPage | 4681 | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Radiology, Nuclear Medicine & Medical Imaging | - |
dc.relation.journalWebOfScienceCategory | Radiology, Nuclear Medicine & Medical Imaging | - |
dc.subject.keywordPlus | HEPATOCELLULAR-CARCINOMA | - |
dc.subject.keywordPlus | LI-RADS | - |
dc.subject.keywordPlus | AGREEMENT | - |
dc.subject.keywordPlus | LESIONS | - |
dc.subject.keywordPlus | CEUS | - |
dc.subject.keywordPlus | CT | - |
dc.subject.keywordAuthor | Hepatocellular carcinoma | - |
dc.subject.keywordAuthor | Liver | - |
dc.subject.keywordAuthor | Meta-analysis | - |
dc.subject.keywordAuthor | Reproducibility of results | - |
dc.subject.keywordAuthor | Ultrasonography | - |
dc.identifier.url | https://link.springer.com/article/10.1007/s00261-021-03169-7 | - |
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