Accurate diagnosis of NAFLD combined with effective treatment improves survival and quality of life. Multi-omics approach was used to identify patterns of serological biomarkers to diagnose NAFLD. The purpose of this study is to develop and validate a blood-based assay for accurate diagnosis of NAFLD. The study will collect blood sample from healthy patients undergoing routine screening ultrasonography and from patients recently diagnosed with NAFLD. A blood-based test for NAFLD could offer an accurate, convenient, and patient-friendly screening option for current and future generations, and, in doing so, could save and improve lives by increasing adherence and accurate diagnosis.~Three types of patients in this study:~Cohort A:~People ages 20-85 who have been recently diagnosed with (or strong clinical suspicion for) NAFLD. Blood samples must be collected before any treatment has been initiated.~Cohort B:~People ages 20-85 undergoing routine screening ultrasonography for NAFLD as part of their regular medical check-ups. Blood samples must be collected before ultrasonography.~Cohort C:~People ages 20-85 who have been recently diagnosed with (or strong clinical suspicion for) NASH, an extremely advanced form of non-alcoholic fatty liver disease (NAFLD), is defined as hepatic steatosis with inflammation and hepatocyte injury. Blood samples must be collected before any treatment has been initiated.
Multi-omics approach was used to identify patterns of serological biomarkers to diagnose NAFLD. The purpose of this study is to develop and validate a blood-based assay to diagnose NAFLD by collecting blood sample from healthy patients undergoing routine screening ultrasonography and from patients recently diagnosed with NAFLD.