https://scholars.lib.ntu.edu.tw/handle/123456789/532812
標題: | Increased pancreatic echogenicity with Us: Relationship to glycemic progression and incident diabetes | 作者: | CHI-SHENG HUNG PING-HUEI TSENG CHIA-HUNG TU CHIEN-CHUAN CHEN WEI-CHIH LIAO YI-CHIA LEE HAN-MO CHIU HUNG-JU LIN WEI-SHIUNG YANG MING-FONG CHEN MING-SHIANG WU |
公開日期: | 2018 | 出版社: | Radiological Society of North America Inc. | 卷: | 287 | 期: | 3 | 起(迄)頁: | 853-863 | 來源出版物: | Radiology | 摘要: | Purpose: To evaluate the association between increased pancreatic echogenicity (IPE) and the risk of glycemic progression and incident diabetes. Materials and This retrospective study was approved by the institutional Methods: review board, with waiver of informed consent. Consecutive individuals who had undergone abdominal ultrasonography as part of a health examination at a tertiary hospital between January 2005 and December 2011 were included. IPE was defined as increased echogenicity of the pancreas compared with that of the left lobe of liver. Glycemic progression was defined as the development of new prediabetes or diabetes in normoglycemic participants or as new diabetes in prediabetic participants during the follow-up period (median, 3.17 years; interquartile range, 2.01–4.67 years). The occurrence of incident diabetes, defined as a new diagnosis of diabetes during follow-up, was also analyzed. Results: Mean age of the 32 346 participants was 50.4 years 6 12.2, and 48% (15 489 of 32 346) were female. The prevalence of IPE and nonalcoholic fatty liver disease (NAFLD) was 8.4% (2720 of 32 346) and 41.4% (13 389 of 32 346), respectively. A total of 8856 participants were included in the follow-up analysis. During the 29 819.2 person-years of follow-up, 1217 (13.7%) and 449 (5.1%) of the 8856 participants developed glycemic progression and new diabetes, respectively. IPE was associated with more glycemic progression (hazard ratio, 1.54; 95% confidence interval: 1.23, 1.92; P , .001) and incident diabetes (hazard ratio, 1.49; 95% confidence interval: 1.05, 2.11; P = .024) after adjustment for confounders, HbA1c concentration, and NAFLD. Conclusion: Increased pancreatic echogenicity is associated with deteriorating glycemic parameters and higher risk of glycemic progression and incident diabetes, independent of HbA1c concentration and NAFLD. ? RSNA, 2018. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85047631083&doi=10.1148%2fradiol.2018170331&partnerID=40&md5=ec9d76581fe251ed5a88d6e78706a82c https://scholars.lib.ntu.edu.tw/handle/123456789/532812 |
ISSN: | 0033-8419 | DOI: | 10.1148/radiol.2018170331 | SDG/關鍵字: | hemoglobin A1c; hemoglobin A; adult; confidence interval; confounding variable; controlled study; cross-sectional study; diabetes mellitus; disease course; echography; female; follow up; hazard ratio; hemoglobin blood level; human; hypoglycemia; impaired glucose tolerance; incidental finding; major clinical study; male; medical examination; middle aged; nonalcoholic fatty liver; pancreas disease; prevalence; priority journal; retrospective study; Review; tertiary care center; adipose tissue; blood; complication; diagnostic imaging; disease exacerbation; echography; glucose blood level; impaired glucose tolerance; metabolism; non insulin dependent diabetes mellitus; pancreas; pancreas disease; procedures; risk factor; Taiwan; Adipose Tissue; Blood Glucose; Cross-Sectional Studies; Diabetes Mellitus, Type 2; Disease Progression; Female; Follow-Up Studies; Hemoglobin A; Humans; Male; Middle Aged; Pancreas; Pancreatic Diseases; Prediabetic State; Retrospective Studies; Risk Factors; Taiwan; Ultrasonography |
顯示於: | 醫學系 |
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