JPRN-UMIN000047411Completed未知
Multicenter study for diagnosing hepatic steatosis using attenuation measurement (ATT); Comparison with PDFF (MRI-determined proton density fat fraction). - ATT (Attenuation Measurement) study
Conditions
Trial Snapshot
- Phase
- 未知
- Status
- Completed
- Sponsor
- Ogaki Municipal Hospital
- Enrollment
- 846
Study Overview
Brief Summary
Bland-Altman analysis showed minimal fixed bias between iATT and MRI-PDFF with excellent reproducibility. The area under the curve to distinguish lipodystrophy grades 1, 2, and 3 was 0.887, 0.882, and 0.867, respectively. Skin to capsular distance greater than 25 mm was identified as the only significant factor causing discordance. no interaction between MRI-logPDFF and MRE-LSM on iATT values was observed.
Study Design
- Study Type
- Observational
Eligibility Criteria
- Ages
- 18years-old to 90years-old (—)
- Sex
- All
Inclusion Criteria
- Not provided
Exclusion Criteria
- •Patients without claustrophobia Patients without magnetic substance or tattoo Patients without pacemakers Patients judged as inappropriate for the study by the study responsibility (share) physician.
Investigators
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