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Serial changes of hepatitis C core antigen levels in people who inject drugs in Haiphong, Northern Vietnam
https://doi.org/10.24517/00064500
https://doi.org/10.24517/00064500170b694f-fdd1-422c-a279-9fd7b2530dd4
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AN00044397-130-3-94-102.pdf (1.6 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2021-12-16 | |||||
| タイトル | ||||||
| タイトル | Serial changes of hepatitis C core antigen levels in people who inject drugs in Haiphong, Northern Vietnam | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | people who inject drugs | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | spontaneous clearance | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | hepatitis C virus core antigen | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| ID登録 | ||||||
| ID登録 | 10.24517/00064500 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
Quynh, Thi Nguyen
× Quynh, Thi Nguyen× Ishizaki, Azumi× Xiuqiong, Bi× Ichimura, Hiroshi |
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| 著者別表示 |
Quynh, Thi Nguyen
× Quynh, Thi Nguyen× Ishizaki, Azumi× Xiuqiong, Bi× Ichimura, Hiroshi |
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| 書誌情報 |
金沢大学十全医学会雑誌 en : Journal of the Juzen Medical Society 巻 130, 号 3, p. 94-102, 発行日 2021-12 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0022-7226 | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00044397 | |||||
| 出版者 | ||||||
| 出版者 | 金沢大学十全医学会 | |||||
| 出版者（別名） | ||||||
| 出版者 | The Juzen Medical Society Kanazawa University | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Hepatitis C virus (HCV) infection is one of the major global health problems, particularly for people who inject drugs (PWID). This study aimed to investigate the spontaneous clearance rate of HCV and associated factors with the clearance among PWID using an HCV core antigen (HCV-cAg) test. Blood samples were collected from 311 male PWID concentrated in a rehabilitation center in Haiphong,Vietnam, every 6 months for up to 18 months from 2007, and analyzed serologically and genetically. Of the 311, 240 (77.2%) were positive for anti-HCV antibody (HCV-Ab), and 219 (70.4%) for HCV-cAg,though three HCV-cAg positives were negative for HCV-Ab. Of the 219, 52.5% were co-infected with human immunodeficiency virus (HIV). The most prevalent HCV genotype was genotype 1 (45.7%),followed by genotypes 6 (40.6%), and 3 (7.6%). Spontaneous clearance of HCV-cAg was observed in 12 (5.5%) of 219 PWID during the observation period, and the clearance rate was 6.5 per 100 personyears (95% confidence interval, 3.5–11.3). HCV-cAg level was marginally higher in PWID co-infected with HIV than those without HIV (p = 0.054) and lower in PWID with HCV genotype 3 than those with other genotypes (p < 0.001). Only low HCV-cAg level at baseline was associated with HCV clearance (p < 0.001). HCV-cAg level correlated with the HCV-RNA load in plasma at baseline (Rho = 0.55, p <0.001). Low HCV-cAg level at baseline could be a predictor of HCV clearance. HCV-cAg test could be applicable for HCV screening and used for monitoring plasma HCV load. | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 見出し | ||||||
| 大見出し | 原著 | |||||
| 言語 | ja | |||||
