Robert J Wong, Mamta K Jain, Bolin Niu, Yi Zhang, George Therapondos, Mae Thamer
{"title":"美国三个安全网医疗系统中慢性乙型肝炎患者的 Delta 病毒检测和流行率。","authors":"Robert J Wong, Mamta K Jain, Bolin Niu, Yi Zhang, George Therapondos, Mae Thamer","doi":"10.1016/j.cgh.2024.09.025","DOIUrl":null,"url":null,"abstract":"<p><strong>Background & aims: </strong>Despite a high prevalence of risk factors associated with hepatitis delta virus (HDV) infection among safety-net populations, data evaluating HDV testing and prevalence are limited. We aim to evaluate HDV testing practices and HDV prevalence among an ethnically diverse, multi-center cohort of safety-net patients with chronic hepatitis B (CHB).</p><p><strong>Methods: </strong>We retrospectively evaluated 13,218 patients with CHB (54.2% male, 57.9% non-White minorities, 12.5% human immunodeficiency virus, and 23.0% hepatitis C virus) across 3 United States safety-net health systems from 2010 to 2022 to evaluate proportion tested for HDV and proportion positive among those tested. Adjusted multivariate logistic regression models evaluated for predictors of HDV testing and predictors of anti-HDV positive.</p><p><strong>Results: </strong>Anti-HDV testing was performed in 6.1% overall and in 4.9% that met American Association for the Study of Liver Diseases criteria for HDV testing. Greater odds of testing were observed in men vs women (odds ratio [OR], 1.49; 95% confidence interval [CI], 1.27-1.75), Asian individuals vs White individuals (OR, 2.18; 95% CI, 1.74-2.72), Black/African American individuals vs White individuals (OR, 1.29; 95% CI, 1.07-1.56), and patients with Medicare or Medicaid. Among patients with CHB tested for HDV, 15.7% were positive (22.9% among those meeting American Association for the Study of Liver Diseases HDV testing criteria). Only 2 patients (1.6%) had follow-up HDV RNA testing. Greater proportion of anti-HDV positive was observed in patients with baseline cirrhosis (47.4% vs 13.3%; P < .001), and patients with Medicare or Medicaid vs those with commercial insurance.</p><p><strong>Conclusions: </strong>Among an ethnically diverse, multi-center safety-net cohort of patients with CHB, low rates of HDV testing were observed, even among those with high-risk HDV risk factors. Among those tested, 15.7% were positive, only 2 had follow up RNA testing. This highlights the need for greater awareness, education, and advocacy to improve HDV testing rates.</p>","PeriodicalId":10347,"journal":{"name":"Clinical Gastroenterology and Hepatology","volume":" ","pages":""},"PeriodicalIF":11.6000,"publicationDate":"2024-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Hepatitis Delta Virus Testing and Prevalence Among Chronic Hepatitis B Patients Across Three U.S. Safety-net Health Systems.\",\"authors\":\"Robert J Wong, Mamta K Jain, Bolin Niu, Yi Zhang, George Therapondos, Mae Thamer\",\"doi\":\"10.1016/j.cgh.2024.09.025\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background & aims: </strong>Despite a high prevalence of risk factors associated with hepatitis delta virus (HDV) infection among safety-net populations, data evaluating HDV testing and prevalence are limited. We aim to evaluate HDV testing practices and HDV prevalence among an ethnically diverse, multi-center cohort of safety-net patients with chronic hepatitis B (CHB).</p><p><strong>Methods: </strong>We retrospectively evaluated 13,218 patients with CHB (54.2% male, 57.9% non-White minorities, 12.5% human immunodeficiency virus, and 23.0% hepatitis C virus) across 3 United States safety-net health systems from 2010 to 2022 to evaluate proportion tested for HDV and proportion positive among those tested. Adjusted multivariate logistic regression models evaluated for predictors of HDV testing and predictors of anti-HDV positive.</p><p><strong>Results: </strong>Anti-HDV testing was performed in 6.1% overall and in 4.9% that met American Association for the Study of Liver Diseases criteria for HDV testing. Greater odds of testing were observed in men vs women (odds ratio [OR], 1.49; 95% confidence interval [CI], 1.27-1.75), Asian individuals vs White individuals (OR, 2.18; 95% CI, 1.74-2.72), Black/African American individuals vs White individuals (OR, 1.29; 95% CI, 1.07-1.56), and patients with Medicare or Medicaid. Among patients with CHB tested for HDV, 15.7% were positive (22.9% among those meeting American Association for the Study of Liver Diseases HDV testing criteria). Only 2 patients (1.6%) had follow-up HDV RNA testing. Greater proportion of anti-HDV positive was observed in patients with baseline cirrhosis (47.4% vs 13.3%; P < .001), and patients with Medicare or Medicaid vs those with commercial insurance.</p><p><strong>Conclusions: </strong>Among an ethnically diverse, multi-center safety-net cohort of patients with CHB, low rates of HDV testing were observed, even among those with high-risk HDV risk factors. Among those tested, 15.7% were positive, only 2 had follow up RNA testing. This highlights the need for greater awareness, education, and advocacy to improve HDV testing rates.</p>\",\"PeriodicalId\":10347,\"journal\":{\"name\":\"Clinical Gastroenterology and Hepatology\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":11.6000,\"publicationDate\":\"2024-10-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Clinical Gastroenterology and Hepatology\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1016/j.cgh.2024.09.025\",\"RegionNum\":1,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"GASTROENTEROLOGY & HEPATOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Clinical Gastroenterology and Hepatology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1016/j.cgh.2024.09.025","RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"GASTROENTEROLOGY & HEPATOLOGY","Score":null,"Total":0}
Hepatitis Delta Virus Testing and Prevalence Among Chronic Hepatitis B Patients Across Three U.S. Safety-net Health Systems.
Background & aims: Despite a high prevalence of risk factors associated with hepatitis delta virus (HDV) infection among safety-net populations, data evaluating HDV testing and prevalence are limited. We aim to evaluate HDV testing practices and HDV prevalence among an ethnically diverse, multi-center cohort of safety-net patients with chronic hepatitis B (CHB).
Methods: We retrospectively evaluated 13,218 patients with CHB (54.2% male, 57.9% non-White minorities, 12.5% human immunodeficiency virus, and 23.0% hepatitis C virus) across 3 United States safety-net health systems from 2010 to 2022 to evaluate proportion tested for HDV and proportion positive among those tested. Adjusted multivariate logistic regression models evaluated for predictors of HDV testing and predictors of anti-HDV positive.
Results: Anti-HDV testing was performed in 6.1% overall and in 4.9% that met American Association for the Study of Liver Diseases criteria for HDV testing. Greater odds of testing were observed in men vs women (odds ratio [OR], 1.49; 95% confidence interval [CI], 1.27-1.75), Asian individuals vs White individuals (OR, 2.18; 95% CI, 1.74-2.72), Black/African American individuals vs White individuals (OR, 1.29; 95% CI, 1.07-1.56), and patients with Medicare or Medicaid. Among patients with CHB tested for HDV, 15.7% were positive (22.9% among those meeting American Association for the Study of Liver Diseases HDV testing criteria). Only 2 patients (1.6%) had follow-up HDV RNA testing. Greater proportion of anti-HDV positive was observed in patients with baseline cirrhosis (47.4% vs 13.3%; P < .001), and patients with Medicare or Medicaid vs those with commercial insurance.
Conclusions: Among an ethnically diverse, multi-center safety-net cohort of patients with CHB, low rates of HDV testing were observed, even among those with high-risk HDV risk factors. Among those tested, 15.7% were positive, only 2 had follow up RNA testing. This highlights the need for greater awareness, education, and advocacy to improve HDV testing rates.
期刊介绍：
Clinical Gastroenterology and Hepatology (CGH) is dedicated to offering readers a comprehensive exploration of themes in clinical gastroenterology and hepatology. Encompassing diagnostic, endoscopic, interventional, and therapeutic advances, the journal covers areas such as cancer, inflammatory diseases, functional gastrointestinal disorders, nutrition, absorption, and secretion.
As a peer-reviewed publication, CGH features original articles and scholarly reviews, ensuring immediate relevance to the practice of gastroenterology and hepatology. Beyond peer-reviewed content, the journal includes invited key reviews and articles on endoscopy/practice-based technology, health-care policy, and practice management. Multimedia elements, including images, video abstracts, and podcasts, enhance the reader's experience. CGH remains actively engaged with its audience through updates and commentary shared via platforms such as Facebook and Twitter.
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