IntroductionAIDS‐related deaths in people living with HIV/AIDS have been decreasing in number since the introduction of combination antiretroviral treatment (cART). However, data on recent causes of death in the Asia‐Pacific region are limited. Hence, we analysed and compared AIDS‐related and non‐AIDS–related mortality in high‐ and low‐income settings in the region.MethodsPatients from the TREAT Asia HIV Observational Database (TAHOD) and Australian HIV Observational Database (AHOD) receiving cART between 1999 and 2017 were included. Causes of death verification were based on review of the standardized Cause of Death (CoDe) form designed by the D:A:D group. Cohorts were grouped as AHOD (all high‐income sites), TAHOD‐high (high/upper‐middle income countries) and TAHOD‐low (lower‐middle income countries). TAHOD sites were split into high/upper‐middle income and lower‐middle income country settings based on World Bank classifications. Competing risk regression was used to analyse factors associated with AIDS and non‐AIDS–related mortality.ResultsOf 10,386 patients, 522 died; 187 from AIDS‐related and 335 from non‐AIDS–related causes. The overall incidence rate of deaths during follow‐up was 0.28 per 100 person‐years (/100 PYS) for AIDS and 0.51/100 PYS for non‐AIDS. Analysis indicated that the incidence rate of non‐AIDS mortality decreased from 0.78/100 PYS to 0.37/100 PYS from year groups 2003 to 2007 to 2013 to 2017 (p < 0.001). Similarly, incidence rates of AIDS‐related deaths decreased from 0.51/100 PYS to 0.09/100 PYS from year groups 2003 to 2007 to 2013 to 2017 (p < 0.001). More recent years of follow‐up were associated with reduced hazard for non‐AIDS mortality (2008 to 2012: aSHR (adjusted sub‐hazard ratio) 0.72, 95% confidence interval (CI) 0.54 to 0.96, p = 0.027; 2013 to 2017: aSHR 0.64, 95% CI 0.47 to 0.87, p = 0.004) compared to years 2003 to 2007. The AHOD cohort had almost twice the hazard of non‐AIDS mortality compared to TAHOD‐low (lower‐middle income sites) (aSHR 1.72, 95% CI, 1.20 to 2.46, p = 0.003); there were no differences between cohorts for AIDS‐related mortality (p = 0.834).ConclusionAIDS and non‐AIDS–related mortality rates have decreased over the past years in the Asia‐Pacific region. There is a greater risk for non‐AIDS–associated deaths in the AHOD cohort compared to lower‐middle income settings in TAHOD.

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Background: Although the prevalence and mortality of hepatitis is high in the Asia-Pacific region, few studies are available on the diagnosis, treatment, and cure rates for viral hepatitis among people living with HIV in this area. This study aims to report the cascade of care (CoC) for hepatitis B (HBV) and C (HCV) among people living with HIV receiving combined antiretroviral therapy (ART). Methods: Patients enrolled in the TREAT Asia HIV Observational Database Low Intensity Transfer (TAHOD-LITE) cohort, on ART, and with follow-up data from 2010 to 2019 were included. Patients were determined as positive for HCV or HBV co-infection if they ever tested positive for HCV antibody (anti-HCV) or HBV surface antigen (HBsAg), respectively. Results: In total, 39% (8612/22 340) of the adult HIV cohort had undergone HBsAg testing, with 8% (672/8612) testing positive. HBV CoC demonstrated that 71% (474/672) of those with HBsAg positive results initiated treatment, 67% (318/474) of those on treatment had HBV DNA testing to evaluate treatment progression, and 18% (58/318) of those tested reached viral suppression.

Objectives Early mortality among those still initiating antiretroviral therapy (ART) with advanced stages of HIV infection in resource‐limited settings remains high despite recommendations for universal HIV treatment. We investigated risk factors associated with early mortality in people living with HIV (PLHIV) starting ART at low CD4 levels in the Asia‐Pacific. Methods PLHIV enrolled in the Therapeutics, Research, Education and AIDS Training in Asia (TREAT Asia) HIV Observational Database (TAHOD) who initiated ART with a CD4 count < 100 cells/μL between 2003 and 2018 were included in the study. Early mortality was defined as death within 1 year of ART initiation. PLHIV in follow‐up for > 1 year were censored at 12 months. Competing risk regression was used to analyse risk factors with loss to follow‐up as a competing risk. Results A total of 1813 PLHIV were included in the study, of whom 74% were male. With 73 (4%) deaths, the overall first‐year mortality rate was 4.27 per 100 person‐years (PY). Thirty‐eight deaths (52%) were AIDS‐related, 10 (14%) were immune reconstituted inflammatory syndrome (IRIS)‐related, 13 (18%) were non‐AIDS‐related and 12 (16%) had an unknown cause. Risk factors included having a body mass index (BMI) < 18.5 [sub‐hazard ratio (SHR) 2.91; 95% confidence interval (CI) 1.60–5.32] compared to BMI 18.5–24.9, and alanine aminotransferase (ALT) ≥ 5 times its upper limit of normal (ULN) (SHR 6.14; 95% CI 1.62–23.20) compared to ALT < 5 times its ULN. A higher CD4 count (51–100 cells/μL: SHR 0.28; 95% CI 0.14–0.55; and > 100 cells/μL: SHR 0.12; 95% CI 0.05–0.26) was associated with reduced hazard for mortality compared to CD4 count ≤ 25 cells/μL. Conclusions Fifty‐two per cent of early deaths were AIDS‐related. Efforts to initiate ART at CD4 counts > 50 cell/μL are associated with improved short‐term survival rates, even in those with late stages of HIV disease.

Background Non‐Asian body mass index (BMI) classifications are commonly used as a risk factor for high fasting blood glucose (FBG). We investigated the incidence and factors associated with high FBG among people living with HIV in the Asia‐Pacific region, using a World Health Organization BMI classification specific to Asian populations. Methods This study included people living with HIV enrolled in a longitudinal cohort study from 2003 to 2019, receiving antiretroviral therapy (ART), and without prior tuberculosis. BMI at ART initiation was categorized using Asian BMI classifications: underweight (<18.5 kg/m2), normal (18.5–22.9 kg/m2), overweight (23–24.9 kg/m2), and obese (≥25 kg/m2). High FBG was defined as a single post‐ART FBG measurement ≥126 mg/dL. Factors associated with high FBG were analyzed using Cox regression models stratified by site. Results A total of 3939 people living with HIV (63% male) were included. In total, 50% had a BMI in the normal weight range, 23% were underweight, 13% were overweight, and 14% were obese. Median age at ART initiation was 34 years (interquartile range 29–41). Overall, 8% had a high FBG, with an incidence rate of 1.14 per 100 person‐years. Factors associated with an increased hazard of high FBG included being obese (≥25 kg/m2) compared with normal weight (hazard ratio [HR] = 1.79; 95% confidence interval [CI] 1.31–2.44; p < 0.001) and older age compared with those aged ≤30 years (31–40 years: HR = 1.47; 95% CI 1.08–2.01; 41–50 years: HR = 2.03; 95% CI 1.42–2.90; ≥51 years: HR = 3.19; 95% CI 2.17–4.69; p < 0.001). Conclusion People living with HIV with BMI >25 kg/m2 were at increased risk of high FBG. This indicates that regular assessments should be performed in those with high BMI, irrespective of the classification used.