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High human T cell leukaemia virus type 1c proviral loads are associated with diabetes and chronic kidney disease: results of a cross-sectional community survey in central Australia
Clinical Infectious Diseases ( IF 8.2 ) Pub Date : 2022-07-29 , DOI: 10.1093/cid/ciac614
Mohammad Radwanur Talukder 1 , Richard Woodman 2 , Hai Pham 1 , Kim Wilson 3 , Antoine Gessain 4 , John Kaldor 5 , Lloyd Einsiedel 1, 6
Affiliation  

Background A link between chronic inflammation and several non-communicable diseases (NCD) has been established. Although chronic infection with the human T-cell leukaemia virus type 1 (HTLV-1) is the recognised cause of several inflammatory diseases and these are associated with a high number of HTLV-1 infected cells in peripheral blood (proviral load, PVL), possible interactions between PVL and NCDs have not been studied at a community level. Methods Adult Aboriginal residents of seven remote communities were invited to do a health survey between 25 August 2014 and 30 June 2018. Blood was drawn for HTLV-1 serology and PVL and relevant medical conditions were obtained from health records. Associations between HTLV-1 PVL and diabetes, chronic kidney disease (CKD), and coronary artery disease (CAD) were determined using logistic regression, adjusting for available confounders. Results Among 510 participants (56% of the estimated adult resident population, 922), 197 (38.6%) were HTLV-1 infected. A high HTLV-1 PVL was associated with a two-fold increase in the odds of diabetes and CKD (diabetes, adjusted odds ratio (aOR) 1.95 (95% confidence interval (CI), 1.06, 3.61, p = 0.033; CKD, aOR 2.00, 95% CI, 1.03, 3.8, p = 0.041). A non-significant association between high PVL and CAD (aOR, 7.08; 95% CI 1.00, 50.18; p = 0.05) was found for participants younger than 50 years at the time of angiography. Conclusion In a community-based study in central Australia people living with HTLV-1 who had high HTLV-1 PVL were more likely to have diabetes and CKD. These findings have potential clinical implications.

中文翻译:

高人类 T 细胞白血病病毒 1c 型原病毒载量与糖尿病和慢性肾病有关:澳大利亚中部一项横断面社区调查的结果

背景 慢性炎症与几种非传染性疾病 (NCD) 之间的联系已经建立。尽管人类 T 细胞白血病病毒 1 型 (HTLV-1) 的慢性感染是几种炎症性疾病的公认原因,并且这些疾病与外周血中大量 HTLV-1 感染细胞(前病毒载量,PVL)有关,尚未在社区层面研究 PVL 和非传染性疾病之间可能存在的相互作用。方法于 2014 年 8 月 25 日至 2018 年 6 月 30 日期间邀请七个偏远社区的成年原住民居民进行健康调查。抽血进行 HTLV-1 血清学和 PVL,并从健康档案中获取相关医疗条件。HTLV-1 PVL 与糖尿病、慢性肾病 (CKD) 和冠状动脉疾病 (CAD) 之间的关联使用逻辑回归确定,调整可用的混杂因素。结果 在 510 名参与者(估计成年常住人口的 56%,922 人)中,197 人(38.6%)感染了 HTLV-1。高 HTLV-1 PVL 与糖尿病和 CKD 的几率增加两倍有关(糖尿病,调整后的优势比 (aOR) 1.95(95% 置信区间 (CI),1.06,3.61,p = 0.033;CKD, aOR 2.00, 95% CI, 1.03, 3.8, p = 0.041)。对于 50 岁以下的参与者,高 PVL 和 CAD 之间没有显着关联(aOR, 7.08;95% CI 1.00, 50.18;p = 0.05)结论 在一项基于社区的研究中,澳大利亚中部的 HTLV-1 患者如果 HTLV-1 PVL 较高,则更容易患糖尿病和 CKD。这些发现具有潜在的临床意义。结果 在 510 名参与者(估计成年常住人口的 56%,922 人)中,197 人(38.6%)感染了 HTLV-1。高 HTLV-1 PVL 与糖尿病和 CKD 的几率增加两倍有关(糖尿病,调整后的优势比 (aOR) 1.95(95% 置信区间 (CI),1.06,3.61,p = 0.033;CKD, aOR 2.00, 95% CI, 1.03, 3.8, p = 0.041)。对于 50 岁以下的参与者,高 PVL 和 CAD 之间没有显着关联(aOR, 7.08;95% CI 1.00, 50.18;p = 0.05)结论 在一项基于社区的研究中,澳大利亚中部的 HTLV-1 患者如果 HTLV-1 PVL 较高,则更容易患糖尿病和 CKD。这些发现具有潜在的临床意义。结果 在 510 名参与者(估计成年常住人口的 56%,922 人)中,197 人(38.6%)感染了 HTLV-1。高 HTLV-1 PVL 与糖尿病和 CKD 的几率增加两倍有关(糖尿病,调整后的优势比 (aOR) 1.95(95% 置信区间 (CI),1.06,3.61,p = 0.033;CKD, aOR 2.00, 95% CI, 1.03, 3.8, p = 0.041)。对于 50 岁以下的参与者,高 PVL 和 CAD 之间没有显着关联(aOR, 7.08;95% CI 1.00, 50.18;p = 0.05)结论 在一项基于社区的研究中,澳大利亚中部的 HTLV-1 患者如果 HTLV-1 PVL 较高,则更容易患糖尿病和 CKD。这些发现具有潜在的临床意义。p = 0.05) 在血管造影时发现年龄小于 50 岁的参与者。结论 在澳大利亚中部的一项基于社区的研究中,HTLV-1 携带者具有高 HTLV-1 PVL 的人更容易患糖尿病和 CKD。这些发现具有潜在的临床意义。p = 0.05) 在血管造影时发现年龄小于 50 岁的参与者。结论 在澳大利亚中部的一项基于社区的研究中,HTLV-1 携带者具有高 HTLV-1 PVL 的人更容易患糖尿病和 CKD。这些发现具有潜在的临床意义。
更新日期:2022-07-29
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