Decreasing mortality and changing patterns of causes of death in the Swiss HIV Cohort Study

Differences in epidemiology and mortality between men and women with HIV infection in the CoRIS cohort from 2004 to 2014

INTRODUCTION

This study sought to analyse differences in epidemiology and survival between women and men living with HIV (WLHIV and MLHIV) in the CoRIS cohort and the course of their disease over a 10-year period.

METHODS

Variables of interest between WLHIV and MLHIV were compared. A trend analysis was performed using the Mantel-Haenszel test. Kaplan-Meier survival curves and a Cox regression analysis were used to study survival.

RESULTS

A total of 10,469 people were enrolled; of them, 1,742 (16.6%) were women. At the time of enrolment in the cohort, WLHIV, compared to MLHIV, had higher rates of transmission due to intravenous drug use (IDU), hepatitis C virus (HCV) coinfection, AIDS-stage disease and foreign origin. They also had a worse immunovirological status and a lower educational level. These differences were maintained in the trend study. Regarding age, the women included in the cohort were older whereas the men were younger. In the comparative analysis between women according to place of origin, we found that the group of Spanish WLHIV featured older women with higher rates of IDU transmission and HCV coinfection, whereas the group of WLHIV born outside of Spain featured women with higher rates of syphilis infection. There were no major differences in relation to other characteristics such as educational level or disease status. Although sex was not a determinant of survival, conditions more prevalent in women were determinants of survival.

CONCLUSIONS

HIV-infected women presented at diagnosis with certain epidemiological and HIV-associated characteristics that made them more vulnerable. These trends became more marked or did not improve during the years of observation.

Impact of ART-induced viral suppression on the HIV epidemic in Italy

The present study aims to clarify the role of the fraction of patients under antiretroviral therapy (ART) achieving viral suppression (VS) (i.e. having plasma viral load below the detectability threshold) on the human immunodeficiency virus (HIV) epidemic in Italy. Based on the hypothesis that VS makes the virus untransmittable, we extend a previous model and we develop a time-varying ordinary differential equation model with immigration and treatment, where the naive and non-naive populations of infected are distinguished, and different compartments account for treated subjects virally suppressed and not suppressed. Moreover, naive and non-naive individuals with acquired immune deficiency syndrome (AIDS) are considered separately. Clinical data stored in the nationwide database Antiviral Response Cohort Analysis are used to reconstruct the history of the fraction of virally suppressed patients since highly active ART introduction, as well as to assess some model parameters. Other parameters are set according to the literature and the final model calibration is obtained by fitting epidemic data over the years 2003-2015. Predictions on the evolution of the HIV epidemic up to the end of 2035 are made assuming different future trends of the fraction of virally suppressed patients and different eligibility criteria for treatment. Increasing the VS fraction is found to reduce the incidence, the new cases of AIDS and the deaths from AIDS per year, especially in combination with early ART initiation. The asymptotic properties of a time-invariant formulation of the model are studied, and the existence and global asymptotic stability of a unique positive equilibrium are proved.

Short-term mortality from HIV-infected persons diagnosed from 2012 to 2016: Impact of late diagnosis of HIV infection

We investigated the temporal trends of short-term mortality (death within 1 year of diagnosis) and cause-specific deaths in human immunodeficiency virus (HIV)-infected persons by stage of HIV infection at diagnosis. We also assessed the impact of late diagnosis (LD) on short-term mortality.Epidemiological records of HIV-infected Singapore residents from the National HIV Registry were linked to death records from the Registry of Births and Deaths for observational analyses. Newly-diagnosed HIV cases with available cluster of differentiation 4 count at time of diagnosis in a 5-year period from 2012 to 2016 were included in the study. Hazard ratios (HRs) and 95% confidence interval (CI) of LD for all deaths excluding suicides and self-inflicted or accidental injuries, and HIV/ acquired immunodeficiency syndrome (AIDS)-related deaths occurring within 1 year post-diagnosis were calculated using Cox proportional hazards regression models with adjustment for age at HIV/AIDS diagnosis. Population attributable risk proportions (PARPs) were then calculated using the adjusted HRs.Of the 1990 newly-diagnosed HIV cases included in the study, 7.2% had died by end of 2017, giving an overall mortality rate of 2.16 per 100 person-years (PY) (95% CI 1.82-2.54). The mortality rate was 3.81 per 100 PY (95% CI 3.15-4.56) in HIV cases with LD, compared with 0.71 (95% CI 0.46-1.05) in non-LD (nLD) cases. Short-term mortality was significantly higher in LD (9.1%) than nLD cases (1.1%). Of the 143 deaths reported between 2012 and 2017, 58.0% were HIV/AIDS-related (nLD 28.0% vs LD 64.4%). HIV/AIDS-related causes represented 70.4% of all deaths which occurred during the first year of diagnosis (nLD 36.4% vs LD 74.7%). The PARP of short-term mortality due to LD was 77.8% for all deaths by natural causes, and 87.8% for HIV/AIDS-related deaths.The mortality rate of HIV-infected persons with LD was higher than nLD, especially within 1 year of diagnosis, and HIV/AIDS-related causes constituted majority of these deaths. To reduce short-term mortality, persons at high risk of late-stage HIV infection should be targeted in outreach efforts to promote health screening and remove barriers to HIV testing and treatment.

The Epidemiology of HIV in Oman, 1984-2018: A Nationwide Study from the Middle East

We used population-based data on all diagnosed people living with Human Immunodeficiency (HIV) reported to the National AIDS Programme in 1984–2018 to describe the HIV epidemiology in Oman. A total of 3060 Omanis were diagnosed with HIV from 1984 to 2018. The proportions of new infections attributed to sexual contact accounted for 56.3% (376/668) in 1984–1996 compared with 80.7% (630/780) in 2013–2018. Of 1417 patients with a documented CD4 count at the entry of care, 45.3% had a baseline CD4 count of <200 cells/mm³. Compared with heterosexuals, homosexuals had higher rates of advanced HIV disease [42.7% (388/908) vs 50.4% (136/270), respectively]. Rates of advanced disease and death within a year of HIV diagnosis rose consistently with age at diagnosis. Approximately half (48.8%) of the patients diagnosed in 1984–2018 had died by December 2018. The majority (85.6%; 572/668) of people who were diagnosed in 1984–1997 had died compared with 12.7% (99/780) of those diagnosed in 2013–2018. However, people died more recently had a higher proportion of death within a year of HIV diagnosis [74.7% (74/99) in 2013–2018 compared with 13.8% (79/572) in 1984–1996]. This study shows that the HIV epidemic in Oman is a low-prevalence one. Of concern, a large proportion of new HIV diagnoses continued to present late, which has resulted in a substantial increase in short-term mortality over the past 20 years. Nevertheless, we observed a remarkable decline in overall mortality over time, which may be explained by the improvement in the quality of HIV care in Oman.

Hepatocellular cancer therapy in patients with HIV infection: Disparities in cancer care, trials enrolment, and cancer-related research

In the highly active antiretroviral therapy (HAART) era, hepatocellular carcinoma (HCC) is arising as a common late complication of human immunodeficiency virus (HIV) infection, with a great impact on morbidity and mortality. Though HIV infection alone may not be sufficient to promote hepatocarcinogenesis, the complex interaction of HIV with hepatitis is a main aspect influencing HCC morbidity and mortality.

Data about sorafenib effectiveness and safety in HIV-infected patients are limited, particularly for patients who are on HAART. However, in properly selected subgroups, outcomes may be comparable to those of HIV-uninfected patients. Scarce data are available for those other systemic treatments, either tyrosine kinase inhibitors, as well as immune checkpoint inhibitors (ICIs), which have been added to our therapeutic armamentarium. This review examines the influence of HIV infection on HCC development and natural history, summarizes main data on systemic therapies, offers some insight into possible mechanisms of T cell exhaustion and reversal of HIV latency with ICIs and issues about clinical trials enrollment. Nowadays, routine exclusion of HIV-infected patients from clinical trial participation is totally inappropriate, since it leaves a number of patients deprived of life-prolonging therapies.

Deaths Attributable to Cancer in the US Human Immunodeficiency Virus Population During 2001-2015

BACKGROUND

Antiretroviral therapy (ART) has reduced mortality among people living with human immunodeficiency virus (HIV), but cancer remains an important cause of death. We characterized cancer-attributable mortality in the HIV population during 2001-2015.

METHODS

We used data from population-based HIV and cancer registries in the United States (US). Cox proportional hazards regression models were used to estimate adjusted hazard ratios (HRs) associating cancer diagnoses with overall mortality, we could perhaps cut these words to accommodate the word limit. However readers will probably want to know what statistical adjustments were made to the model. Population-attributable fractions (PAFs) were calculated using these HRs and the proportion of deaths preceded by cancer. Cancer-specific PAFs and cancer-attributable mortality rates were calculated for demographic subgroups, AIDS-defining cancers (Kaposi sarcoma [KS], non-Hodgkin lymphoma [NHL], cervical cancer), and non-AIDS-defining cancers.

RESULTS

Cancer-attributable mortality was 386.9 per 100 000 person-years, with 9.2% and 5.0% of deaths attributed to non-AIDS-defining and AIDS-defining cancers, respectively. Leading cancer-attributable deaths were from NHL (3.5%), lung cancer (2.4%), KS (1.3%), liver cancer (1.1%), and anal cancer (0.6%). Overall, cancer-attributable mortality declined from 484.0 per 100 000 person-years during 2001-2005 to 313.6 per 100 000 person-years during 2011-2015, while the PAF increased from 12.6% to 17.1%; the PAF for non-AIDS-defining cancers increased from 7.2% to 11.8% during 2011-2015. Cancer-attributable mortality was highest among those aged ≥60 years (952.2 per 100 000 person-years), with 19.0% of deaths attributed to non-AIDS-defining cancers.

CONCLUSIONS

Although cancer-attributable mortality has declined over time, it remains high and represents a growing fraction of deaths in the US HIV population. Mortality from non-AIDS-defining cancers may rise as the HIV population ages. ART access, early cancer detection, and improved cancer treatment are priorities for reducing cancer-attributable mortality.

Utilizing electronic health record data to understand comorbidity burden among people living with HIV: a machine learning approach

OBJECTIVES

An understanding of the predictors of comorbidity among people living with HIV (PLWH) is critical for effective HIV care management. In this study, we identified predictors of comorbidity burden among PLWH based on machine learning models with electronic health record (EHR) data.

METHODS

The study population are individuals with a HIV diagnosis between January 2005 and December 2016 in South Carolina (SC). The change of comorbidity burden, represented by the Charlson Comorbidity Index (CCI) score, was measured by the score difference between pre- and post-HIV diagnosis, and dichotomized into a binary outcome variable. Thirty-five risk predictors from multiple domains were used to predict the increase in comorbidity burden based on the logistic least absolute shrinkage and selection operator (Lasso) regression analysis using 80% data for model development and 20% data for validation.

RESULTS

Of 8253 PLWH, the mean value of the CCI score difference was 0.8 ± 1.9 (range from 0 to 21) with 2328 (28.2%) patients showing an increase in CCI score after HIV diagnosis. Top predictors for an increase in CCI score using the LASSO model included older age at HIV diagnosis, positive family history of chronic conditions, tobacco use, longer duration with retention in care, having PEBA insurance, having low recent CD4+ cell count and duration of viral suppression.

CONCLUSION

The application of machine learning methods to EHR data could identify important predictors of increased comorbidity burden among PLWH with high accuracy. Results may enhance the understanding of comorbidities and provide the evidence based data for integrated HIV and comorbidity care management of PLWH.

Brief Report: Lower Socioeconomic Status Associates With Greater Systemic and Arterial Inflammation in HIV

OBJECTIVES

In the general population, the lower socioeconomic status (SES) associates with greater systemic and arterial inflammation and a greater risk of cardiovascular disease. Because arterial inflammation is heightened in individuals living with HIV, we tested the hypothesis that SES associates with arterial inflammation in this population.

SETTINGS

Prospective cohort study.

METHODS

Men living with HIV were recruited. Arterial inflammation and leukopoietic activity (ie, bone marrow activity) were measured using 18F-fluorodeoxyglucose positron emission tomography/computed tomography. Zip code-level SES measures were derived from the US Census Bureau. Linear regression and mediation analyses were used to assess associations between SES, arterial inflammation, leukopoietic activity, C-reactive protein (CRP), and interleukin-6.

RESULTS

Thirty-nine virologically suppressed men living with HIV were studied (mean ± SD age 50.5 ± 11.1 years). The median CD4 count was 663 cells/mm3 (interquartile range: 399-922); 82% were receiving antiretroviral therapies. Local median income inversely associated with arterial inflammation [standardized β (95% confidence interval): -0.42 (-0.76 to -0.08)] after adjusting for age, Framingham risk score, statin use, antiretroviral use, and nadir CD4 count. The high-school graduation rate independently associated with arterial inflammation [-0.45 (-0.78 to -0.12)] and CRP [-0.49 (-0.86 to -0.012)]. Mediation analysis demonstrated the impact of SES on arterial inflammation was partially mediated by heightened circulating inflammatory levels: ↓SES (as high school graduation rate) →↑CRP →↑arterial inflammation accounting for 44% of the total effect (P < 0.05).

CONCLUSION

In individuals living with HIV, lower SES independently associated with higher leukopoietic activity, circulating markers of inflammation, and arterial inflammation. Furthermore, the link between SES and arterial inflammation was mediated by increased systemic inflammation.

Causes of hospitalisation among a cohort of people with HIV from a London centre followed from 2011 to 2018

Background

We describe the spectrum of ICD-10 classified causes for hospitalisations occurring between 2011 and 2018 in a cohort of people living with HIV (PLHIV).

Methods

This sub-study includes 798 PLHIV participating in the Antiretroviral, Sexual Transmission Risk and Attitudes (ASTRA) questionnaire study who were recruited from a large London centre. A medical record review identified the occurrence and causes of hospitalisation from the date of questionnaire completion (February–December 2011) until 1 June 2018. Up to five causes were classified by an HIV clinician using the ICD-10 system.

Results

There were 274 hospitalisations in 153 people (rate = 5.8/100 person-years; 95% CI: 5.1, 6.5). Causes were wide-ranging; the most common were circulatory (16.8%), digestive (13.1%), respiratory (11.7%), infectious diseases (11.0%), injury/poisoning (10.6%), genitourinary diseases (9.9%) and neoplasms (9.1%). A tenth (27/274) of hospitalisations were related to at least one AIDS-defining illness. Median duration of hospitalisation was 5 days (IQR 2–9). At the time of hospitalisation, median CD4 count was high (510 cells/μl; IQR: 315–739), while median CD4 nadir was relatively low (113 cells/μl; IQR: 40–239). At admission, half of individuals (51%) had a previous AIDS-defining illness and 21% had viral load > 50 copies/ml. Individuals admitted for infectious diseases were particularly likely to have unfavourable HIV-related clinical characteristics (low CD4, viral non-suppression, not on antiretroviral therapy (ART), previous AIDS).

Conclusions

In the modern combination antiretroviral therapy era, the spectrum of causes of hospitalisation in PLHIV in the UK is wide-ranging, highlighting the importance of holistic care for PLHIV, including prevention, early detection and treatment of comorbidities.

Estimating a Set of Mortality Risk Functions with Multiple Contributing Causes of Death

BACKGROUND

There are few methodologic examples of how multiple causes of death may be summarized in cause-specific mortality analyses to address limitations of attributing death to a single underlying cause. We propose a cause-of-death weighting approach to estimate the set of risk functions of specific causes of mortality using both underlying and contributing cause-of-death information.

METHODS

We constructed weights according to a user-specified function. Using data from four southern US human immunodeficiency virus (HIV) clinics, we constructed a cause of death-weighted Aalen-Johansen estimator of the cumulative incidence function to estimate risks of five specific causes of mortality in the full sample and by injection drug use history.

RESULTS

Among 7740 HIV-positive patients initiating antiretroviral therapy between 1999 and 2014, the 8-year risk of all-cause mortality was 17.5% [95% confidence interval (CI) = 16.5, 18.4]. The cause of death-weighted risk of HIV-related mortality was 6.7% (95% CI = 6.0, 7.3) and accounted for 39% (95% CI = 35, 42) of total mortality risk. This compared with 10.2% (95% CI = 9.2, 11.2) using only the underlying cause, in which case HIV-related deaths accounted for nearly 60% of total mortality risk. The proportion attributable to cardiovascular disease among those whose HIV risk factor was injection drug use was twice as high using cause-of-death weights compared with only the underlying cause (8%; 95% CI = 5, 11 vs 4%; 95% CI = 1, 6).

CONCLUSION

Using cause of death-weighted estimators to incorporate multiple causes of death may yield different conclusions regarding the importance of certain causes of mortality. See video abstract: http://links.lww.com/EDE/B706.

Inflammation in Relation to Intensity and Duration of Cigarette Smoking Among People Living with HIV

Both inflammation and smoking are independent predictors of morbidity and mortality among people living with HIV (PLHIV). As smoking burden is likely to exacerbate inflammation, we tested the hypothesis that higher intensity and longer duration of smoking are positively associated with C-reactive protein (CRP, an inflammatory marker) among 284 PLHIV in Kathmandu, Nepal. We measured smoking status, intensity of smoking, smoking duration, and CRP concentrations. In total, 22.9% of never smokers, 24.3% former smokers, and 34.1% current smokers had high CRP (> 3 mg/l). The median intensity and duration of smoking were 12 (cigarettes/day) and 19 years, respectively. Intensity of smoking (beta for increase in number of cigarettes/day: β = 0.245; p = 0.017), smoking duration (beta for 1-year increase in smoking: β = 0.341; p = 0.013), and pack-years of smoking (beta for 1-pack-years of smoking increase: β = 0.351; p = 0.002) were each positively associated with CRP concentrations. While quitting is important, reducing the intensity and duration of smoking until quitting might be helpful in reducing the levels of inflammation, thereby in mitigating HIV-related harms.

Independent Risk Factors for Deaths due to AIDS in Chongqing, China: Does Age Matter?

Background: People living with HIV (PLWH) are aging worldwide, and different management strategies may be required for older and younger PLWH. However, demographic characteristics, illness distribution, mortality, and independent risk factors in the PLWH population in China are not yet fully understood, especially in patients aged 50 years or older.

Methods: We conducted a retrospective analysis of 4445 HIV-positive Chinese inpatients in Chongqing, China.

Results: The mortality rate in patients 50 years or older (the older group) was significantly higher than that in those under 50 years (the younger group) (p < 0.001). In the younger group, independent risk factors for death included: nadir CD4+ T-cell counts <200 cells/μL, not owning medical healthcare insurance, not being on cART, injection drug use, and having one of the following comorbidities: Pneumocystis pneumonia, cryptococcal meningitis, AIDS malignancy, non-AIDS malignancy, and kidney disease. In the older group, independent predictors of death included: being urban residents, nadir CD4+ T-cell counts <200 cells/μL, not being on cART, and having comorbidities such as Pneumocystis pneumonia, hepatitis C, talaromycosis, non-AIDS malignancy, and kidney disease.

Conclusions: Demographic characteristics, illness distribution, mortality, and independent risk factors for death in HIV-positive patients differ between the older group and the younger group, indicating that a changing suite of medical and allied support services may be required the for management of older PLWH.

Assessment of atherosclerotic cardiovascular disease risks between people living with HIV receiving first-line and second-line antiretroviral therapy in a resource-limited setting

Cardiovascular disease has become an important health problem in people living with HIV (PLHIV) who receive antiretroviral therapy (ART). Atherosclerotic cardiovascular disease (ASCVD) risk score is a non-invasive tool to estimate the 10-year risk for ASCVD. A cross-sectional study was conducted among PLHIV receiving ART in a resource-limited setting, in order to assess the 10-year ASCVD risk between PLHIV receiving first-line and second-line ART. Of 460 participants with a mean age of 51.2 years, 262 (57.0%) were men. The mean duration of HIV infection was 14.7 years and the mean CD4 cell count was 509 cells/μL. Of all, 345 participants were receiving first-line ART and 115 were receiving second-line ART. The median 10-year ASCVD risk was 3.0% and 5.1% in the first-line and second-line ART groups, respectively (p = 0.029). The prevalence of a high 10-year ASCVD risk (≥20%) was significantly higher in the second-line ART group (3.5% vs 0.9%, p = 0.048). In multivariate analysis, receiving second-line ART was significantly associated with intermediate to high 10-year ASCVD risk (OR = 2.952; 95% CI, 1.656-6.997; p = 0.015). Atherosclerotic cardiovascular disease risk should be assessed in PLHIV, particularly those who receive second-line ART.

AIDS in the meeting of the Tapajós and Amazon rivers: deaths in the period 2010-2018 in Santarém, Pará, Brazil

Introduction: The city of Santarém, the regional healthcare center in the western Pará State, lacks studies on the epidemic of the human immunodeficiency virus (HIV), in particular, on the causes of death. Objective: To characterize the sociodemographic and clinical profile related to the evolution of HIV infection to death. Methods: The sample consisted of 94 medical records of patients from a reference center in the city of Santarém-PA, who died between 2010-2018. Data were collected on the sociodemographic profile, immunological and clinical characteristics of the patients. Data were analyzed using descriptive and inferential statistics, adopting p<0.05. Results: Most deaths were male (67%), aged between 15-29 years (39%) and diagnosed between 30-44 years (41%), single (54%), mixed race (91.5%), from Santarém (77%) and with sexual intercourse being the main type of exposure (95.7%). Most patients were not being treated at the moment of death (56.4%), the main cause of death was respiratory failure (5%), in which, these individuals had, at the moment of death, TCD4+ lymphocytes <200 cell/mm3 (26%) and detectable viral load (29%). Conclusion: The lifetime from diagnosis to death was 48.45±50,30 months, and immunosuppression in the diagnosis was positively associated with the shortest survival time. However, sex was not associated with the immunological profile, age at the time of diagnosis, and death. There was only a tendency for women towards immunosuppression and detectable viral load.

Antiretroviral Drugs Associated With Subclinical Coronary Artery Disease in the Swiss Human Immunodeficiency Virus Cohort Study

BACKGROUND

Coronary artery disease (CAD) events have been associated with certain antiretroviral therapy (ART) agents. In contrast, the influence of ART on subclinical atherosclerosis is not clear. The study objective was to assess the association between individual ART agents and the prevalence and extent of subclinical CAD.

METHODS

Coronary artery calcium (CAC) scoring and coronary computed tomography angiography (CCTA) were performed in ≥45-year-old Swiss Human Immunodeficiency Virus Cohort Study participants. The following subclinical CAD endpoints were analyzed separately: CAC score >0, any plaque, calcified plaque, noncalcified/mixed plaque, segment involvement score (SIS), and segment severity score (SSS). Logistic regression models calculated by inverse probability of treatment weights (IPTW) were used to explore associations between subclinical CAD and cumulative exposure to the 10 most frequently used drugs.

RESULTS

There were 403 patients who underwent CCTA. A CAC score >0 was recorded in 188 (47%), any plaque in 214 (53%), calcified plaque in 151 (38%), and noncalcified/mixed plaque in 150 (37%) participants. A CAC score >0 was negatively associated with efavirenz (IPTW adjusted odds ratio per 5 years 0.73, 95% confidence interval [CI] 0.56-0.96), tenofovir disoproxil fumarate (0.68, 95% CI 0.49-0.95), and lopinavir (0.64, 95% CI 0.43-0.96). Any plaque was negatively associated with tenofovir disoproxil fumarate (0.71, 95% CI 0.51-0.99). Calcified plaque was negatively associated with efavirenz (0.7, 95% CI 0.57-0.97). Noncalcified/mixed plaque was positively associated with abacavir (1.46, 95% CI 1.08-1.98) and negatively associated with emtricitabine (0.67, 95% CI 0.46-0.99). For SSS and SIS, we found no association with any drug.

CONCLUSIONS

An increased risk of noncalcified/mixed plaque was only found in patients exposed to abacavir. Emtricitabine was negatively associated with noncalcified/mixed plaque, while tenofovir disoproxil fumarate and efavirenz were negatively associated with any plaque and calcified plaque, respectively.

The pharmacological management of cardiovascular disease in people living with HIV (PLWH)

ABSTARCTIntroduction: Cardiovascular disease (CVD) continues to be an essential cause of morbidity and mortality among people living with human immunodeficiency virus infection (PLWH). Since the bulk of cardiovascular risk (CVR) factors are shared between PLWH and the general population, prevention and treatment strategies are similar. However, there are CVR factors particular to PLWH, which need separate consideration. These factors are those HIV-dependent, those related to HIV-derived consequences, and combination antiretroviral therapy (cART)-dependent.Areas covered: In this review, the authors discuss the management of CVD in PLWH, with a special interest in pharmacological treatment and drug-drug interactions with cART.Expert opinion: In recent years, we have witnessed a decreased CVD morbidity and mortality in PLWH, which probably reflects an improvement in the management of CVR factors and CVD in these patients, partially thanks to new developments in antiretroviral therapy. Therefore, although there is still room for improvement, at present, the old desideratum of equaling PLWH and the general population in terms of CVD incidence and prognosis is a little closer.

Overweight and Obesity Among Adult HIV Infected Peoples Receiving ART in Ethiopia: A Systematic Review and Meta-Analysis

BACKGROUND

Over-nutrition and diet-linked non-communicable morbidities are showing increasing trend overtime. Even if there are different factors that affect the change in BMI other than ART, several authors have reported increases in BMI among PLHIV on treatment that are equal to or surpass the general population. This study is aimed to estimate the prevalence of obesity and overweight among adult HIV infected peoples taking ART in Ethiopia.

METHOD

PubMed, CINAHL, Web of science, global health and Google scholar electronic databases were used to perform a systematic literature search. Two authors independently extracted all the necessary data using a structured data extraction format. Data analysis was done using STATA Version 14. The heterogeneity of the studies was assessed by using I2 test. A random-effects model was used to estimate the pooled prevalence. Publication bias was checked using Funnel plot and Egger's test.

RESULT

Two thousand seven hundred and fifty-one studies were reviewed and 13 studies fulfilling the inclusion criteria were included in the meta-analysis. The meta-analysis of 13 studies, comprising 4994 participants resulted in pooled prevalence of overweight to be 17.85% (95% CI: 12.22-23.47). Whereas, the pooled prevalence of overweight was found to be 3.90 (95% CI: 2.31-5.49) but after adjusting for publication bias using trim and fill analysis it has become 3.58 (95% CI: 2.04-5.13). Magnitude of both overweight and obesity was higher in studies conducted in Addis Ababa, studies done after 2016 and studies having sample size of less than 400, in subgroup analysis.

CONCLUSION

The magnitude of overweight and obesity among HIV infected peoples taking ART in Ethiopia is high. There is a need to have a routine screening to PLWHA on the risk of over-nutrition in order to facilitate early detection.

Is It Feasible to Impact on Smoking Habits in HIV-Infected Patients? Mission Impossible From the STOPSHIV Project Cohort

OBJECTIVE

Assessment of the feasibility and effectiveness of a brief intervention for smoking cessation in people living with HIV (PLWH).

SETTING

Multicenter cohort prospective study involving PLWH from 10 Italian infectious disease centers.

METHODS

During routine HIV care, clinicians delivered the 5As brief intervention (Ask, Advise, Assess, Assist, Arrange) to each patient who enrolled in the study, following the European AIDS Clinical Society guidelines. At study end, participating clinicians evaluated their own adherence to intervention: "standard" if counseling was delivered in at least half of the follow-up visits, "soft" if less. The main outcome measure was smoking abstinence ≥6 months. Abstinence predictors were evaluated using a Cox-proportional hazard regression model.

RESULTS

One thousand eighty-seven PLWH-patients (age 47.9 ± 10.8, male 73.5%) were followed for a median of 23 months (interquartile range 21-25). At baseline, current smokers were 561 (51.6%). Standard intervention was performed in 4 of 10 centers and included 343 smokers; soft intervention was performed in 6 centers (218 smokers). At last visit, 35 patients in standard (10.8%) and 6 in soft intervention (2.8%) achieved self-reported tobacco abstinence ≥6 months (P = 0.0009). Overall, the 5As intervention led to 7.3% 6-month interruptions. In the multivariable analysis, significant predictors for 6-month smoking cessation were: lower Fagerström score, stage of change (preparation/contemplation vs. precontemplation), and standard intervention.

CONCLUSION

Adherence to the 5As brief intervention emerged as a critical factor for success. In fact, compared with soft intervention, the standard intervention significantly increased abstinence, highlighting that clinicians need more time and supporting tools to encourage PLWH to quit smoking.

Trends of Cause of Death among Human Immunodeficiency Virus Patients and the Impact of Low CD4 Counts on Diagnosis to Death: a Retrospective Cohort Study

BACKGROUND

Monitoring the full spectrum of causes of death among human immunodeficiency virus (HIV) patients has become increasingly important as survival improves because of highly active antiretroviral therapy. However, there are no recently published data regarding the changes in the causes of death among HIV patients based on year of HIV diagnosis, and the impact of low CD4 count at the time of HIV diagnosis on the clinical outcome is still unclear in Korea.

METHODS

A retrospective cohort study was conducted with 801 patients with HIV infection who were followed up at a tertiary university hospital and diagnosed with HIV between July 1984 and October 2019. The causes of death were analyzed by descriptive analysis based on CD4 count and the year of HIV diagnosis. Kaplan-Meier and log rank tests were performed to compare the prognosis between the CD4 < 200 cells/mm³ and CD4 ≥ 200 cells/mm³ groups.

RESULTS

Among 801 patients, 67 patients were eligible for the death cause analysis. Infection-related death accounted for 44 patients (65.7%) and non-infection related death accounted for 23 patients (32.4%). Pneumocystis pneumonia (29.9%) was the single most common cause of death in both past and present cases, and tuberculosis (19.4%) was the second leading cause of death from infections, but the frequency has declined in recent years. Causes of infection-related death have decreased, whereas non-infection related causes of death have increased remarkably. Malignancy-related death was the most common cause of non-infection related death. Acquired immunodeficiency syndrome (AIDS) non-related malignancy accounted for 11.9%, whereas AIDS-related malignancy accounted for 6.0% of the total death among HIV patients. No significant statistical differences were found in mortality rate (P = 0.228), causes of death (P = 0.771), or survival analysis (P = 0.089) between the CD4 < 200 cells/mm³ and CD4 ≥ 200 cells/mm³ groups.

CONCLUSION

Being diagnosed with CD4 < 200 cells/mm³ at the time of HIV diagnosis was not an indicator of greater risk of death compared with the CD4 ≥ 200 cells/mm³ group. Malignant tumors have become an important cause of death in recent years, and an increasing tendency of AIDS-non-related malignancy causes has been observed.

Monocyte and T Cell Immune Phenotypic Profiles Associated With Age Advancement Differ Between People With HIV, Lifestyle-Comparable Controls and Blood Donors

Motivation

People with HIV on successful antiretroviral therapy show signs of premature aging and are reported to have higher rates of age-associated comorbidities. HIV-associated immune dysfunction and inflammation have been suggested to contribute to this age advancement and increased risk of comorbidities.

Method

Partial least squares regression (PLSR) was used to explore associations between biological age advancement and immunological changes in the T cell and monocyte compartment in people with HIV (n=40), comparable HIV-negative individuals (n=40) participating in the Comorbidity in Relation to AIDS (COBRA) cohort, and blood donors (n=35).

Results

We observed that age advancement in all three groups combined was associated with a monocyte immune phenotypic profile related to inflammation and a T cell immune phenotypic associated with immune senescence and chronic antigen exposure. Interestingly, a unique monocyte and T cell immune phenotypic profile predictive for age advancement was found within each group. An inflammatory monocyte immune phenotypic profile associated with age advancement in HIV-negative individuals, while the monocyte profile in blood donors and people with HIV was more reflective of loss of function. The T cell immune phenotypic profile in blood donors was related to loss of T cell function, whereas the same set of markers were related to chronic antigen stimulation and immune senescence in HIV-negative individuals. In people with HIV, age advancement was related to changes in the CD4⁺ T cell compartment and more reflective of immune recovery after cART treatment.

Impact

The identified monocyte and T cell immune phenotypic profiles that were associated with age advancement, were strongly related to inflammation, chronic antigen exposure and immune senescence. While the monocyte and T cell immune phenotypic profile within the HIV-negative individuals reflected those observed in the combined three groups, a distinct profile related to immune dysfunction, was observed within blood donors and people with HIV. These data suggest that varying exposures to lifestyle and infection-related factors may be associated with specific changes in the innate and adaptive immune system, that all contribute to age advancement.

The association of HIV and cocaine use to cigarette smoking in the context of depression and perceived stress

Mental well-being can contribute to cigarette smoking and negatively impact disease progression among people living with HIV (PLWH). This study examined potential associations between cocaine use (COC), depression, and HIV status in predicting cigarette smoking; hypothesizing that depression would be highest in cocaine users and predict cigarette smoking. An exploratory analysis including stress was also examined as a potential predictor of cigarette use. More than half of the sample (65%) endorsed smoking at some point in the past, and 52% endorsed being current smokers at the time of the study. Smokers were most likely to be cocaine users (87.1%), cocaine using PLWH (74.3%), or PLWH (36.6%). Neither HIV status (χ2(1) = 1.5, p = .221), perceived stress (χ2(1) = 0.75 p = .386), nor depressive symptomatology (χ2(1) = 1.2, p = .274) were related to smoking. Non-cocaine users were approximately 95.4% less likely to smoke than cocaine users, controlling for all other variables. Overall, cocaine use was the greatest predictor of cigarette smoking and quantity of cigarettes smoked. Perceived stress and depression were not associated with cigarette smoking in the sample. Future interventions targeting cigarette use should include a cocaine-related component to encourage smoking cessation among this high-risk group.

Temporal Trends and Outcomes in Liver Transplantation for Recipients With HIV Infection in Europe and United States

BACKGROUND

We evaluated trends and outcomes of liver transplantation (LT) recipients with/without HIV infection.

METHODS

LT recipients between 2008 and 2015 from the United Network for Organ Sharing and Organ Procurement and Transplantation Network and European Liver Transplant Registry were included. Trends and characteristics related to survival among LT recipients with HIV infection were determined.

RESULTS

Among 73 206 LT patients, 658 (0.9%) were HIV-infected. The proportion of LT HIV-infected did not change over time (P-trend = 0.16). Hepatitis C virus (HCV) as indication for LT decreased significantly for HIV-infected and HIV-uninfected patients (P-trends = 0.008 and <0.001). Three-year cumulative graft survival in LT recipients with and without HIV infection was 64.4% and 77.3%, respectively (P < 0.001), with improvements over time for both, but with HIV-infected patients having greater improvements (P-trends = 0.02 and 0.03). Adjusted risk of graft loss was 41% higher in HIV-infected versus HIV-uninfected (adjusted hazard ratio [aHR], 1.41; P < 0.001). Among HIV-infected, model of end-stage liver disease (aHR, 1.04; P < 0.001), body mass index <21 kg/m (aHR, 1.61; P = 0.006), and HCV (aHR, 1.83; P < 0.001) were associated with graft loss, whereas more recent period of LT 2012-2015 (aHR, 0.58; P = 0.001) and donor with anoxic cause of death (aHR, 0.51; P = 0.007) were associated with lower risk of graft loss.

CONCLUSIONS

Patients with HIV infection account for only 1% of LTs in United States and Europe, with fewer LT for HCV disease over time. A static rate of LT among HIV-infected patients may reflect improvements in cirrhosis management and/or persistent barriers to LT. Graft and patient survival among HIV-infected LT recipients have shown improvement over time.

The tetraspanin CD151 marks a unique population of activated human T cells

Tetraspanins are a family of proteins with an array of functions that are well studied in cancer biology, but their importance in immunology is underappreciated. Here we establish the tetraspanin CD151 as a unique marker of T-cell activation and, in extension, an indicator of elevated, systemic T-cell activity. Baseline CD151 expression found on a subset of T-cells was indicative of increased activation of the MAPK pathway. Following TCR/CD3 activation, CD151 expression was upregulated on the overall T-cell population, a quintessential feature of an activation marker. CD151+ T-cell frequencies in the spleen, an organ with increased immune activity, were twice as high as in paired peripheral blood samples. This CD151+ T-cell frequency increase was not paralleled by an increase of CD25 or CD38, demonstrating that CD151 expression is regulated independently of other T-cell activation markers. CD151+ T-cells were also more likely to express preformed granzyme B, suggesting that CD151+ T cells are pro-inflammatory. To this end, HIV-1 patients on antiretroviral therapy who are reported to exhibit chronically elevated levels of immune activity, had significantly higher CD4+CD151+ T-cell frequencies than healthy controls, raising the possibility that proinflammatory CD151+ T cells could contribute to the premature immunological aging phenotype observed in these patients.

Ending the epidemic of HIV/AIDS by 2030: Will there be an endgame to HIV, or an endemic HIV requiring an integrated health systems response in many countries?

The third Sustainable Development Goal (SDG-3) has a target to end the epidemic of HIV/AIDS by 2030 (Project 2030). This will be achieved when the number of new HIV infections and 'AIDS-related deaths' decline by 90% between 2010 and 2030. So far, the rate of drop in AIDS-related deaths is on track, whereas the rate of drop in new HIV infections is off track to achieve Project 2030. Even if Project 2030 was achieved, HIV would be an endemic health problem. Hence, HIV prevention and control programmes cannot close down for the foreseeable future. This rather demands a paradigm shift from a fully vertical to an integrated health systems response that provides services according to disease burden towards universal health coverage. This will ensure the sustainability of HIV services in the post-2030 era. These all entail unrelenting political commitment, and increased and sustainable funding from both national and global sources.

Intrahepatic CXCL10 is strongly associated with liver fibrosis in HIV-Hepatitis B co-infection

In HIV-hepatitis B virus (HBV) co-infection, adverse liver outcomes including liver fibrosis occur at higher frequency than in HBV-mono-infection, even following antiretroviral therapy (ART) that suppresses both HIV and HBV replication. To determine whether liver disease was associated with intrahepatic or circulating markers of inflammation or burden of HIV or HBV, liver biopsies and blood were collected from HIV-HBV co-infected individuals (n = 39) living in Bangkok, Thailand and naïve to ART. Transient elastography (TE) was performed. Intrahepatic and circulating markers of inflammation and microbial translocation were quantified by ELISA and bead arrays and HIV and HBV infection quantified by PCR. Liver fibrosis (measured by both transient elastography and liver biopsy) was statistically significantly associated with intrahepatic mRNA for CXCL10 and CXCR3 using linear and logistic regression analyses adjusted for CD4 T-cell count. There was no evidence of a relationship between liver fibrosis and circulating HBV DNA, qHBsAg, plasma HIV RNA or circulating cell-associated HIV RNA or DNA. Using immunohistochemistry of liver biopsies from this cohort, intrahepatic CXCL10 was detected in hepatocytes associated with inflammatory liver infiltrates in the portal tracts. In an in vitro model, we infected an HBV-infected hepatocyte cell line with HIV, followed by interferon-γ stimulation. HBV-infected cells lines produced significantly more CXCL10 than uninfected cells lines and this significantly increased in the presence of an increasing multiplicity of HIV infection. Conclusion: Enhanced production of CXCL10 following co-infection of hepatocytes with both HIV and HBV may contribute to accelerated liver disease in the setting of HIV-HBV co-infection.

Mortality trends and causes of death among HIV positive patients at Newlands Clinic in Harare, Zimbabwe

Background

We report trends in mortality patterns and causes among HIV positive patients, who initiated antiretroviral therapy (ART), at an urban clinic in Harare, Zimbabwe.

Methods

A retrospective cohort study was conducted in which routinely collected data for patients enrolled and followed up between February 2004 and December 2017 were assessed. Patients follow up was from the day of the treatment initiation until exit by death, transfer out or loss to follow up. Two doctors categorized causes of death (COD) as tuberculosis (TB), communicable AIDS, non-communicable diseases (NCDs), malignancies, others and unknown. We used competing risk survival analysis, first to estimate all-causes and cause-specific mortality rates over time, and then to assess risk factors of different causes of death.

Results

A total of 4 868 patients were followed up for 27 527 person years (PY). Among the 506 patients who died, COD was unknown for 76 patients (15%) and common COD were TB (n = 71, 14%), Malignancies (n = 54, 10.7%) Meningitis (n = 39, 7.7%) and NCDs (n = 60, 11.9%). 49.4% of the deaths were within the first year of starting ART. Median age at death was 36 years (IQR:19–46). There was a near threefold increase in proportion of deaths due to NCDs and malignancies over the period of follow up. Low baseline CD4 cell count and WHO stages 3 & 4 were significant risk factors for all-cause mortality.

Conclusions

TB remains the leading cause of death among HIV infected people. Deaths due to NCDs and malignancies increased over time. ART facilities need to incorporate management of NCDs including cancer as part of comprehensive care of PLHIV to reduce mortality.

Survival Trend of HIV/AIDS Patients Starting Antiretroviral Therapy in South Korea between 2001 and 2015

PURPOSE

In the recent antiretroviral therapy (ART) era, a large proportion of Korean patients with human immunodeficiency virus (HIV) infection were shown to have low CD4 cell counts at diagnosis and during ART initiation. We investigated the survival trends in patients living with HIV/acquired immunodeficiency syndrome (AIDS) in Korea who started ART in the 2000s, and evaluated the risk factors for mortality to elucidate the association between survival and low CD4 cell counts at ART initiation.

MATERIALS AND METHODS

Patients with HIV infection who were aged >18 years and had started ART between 2001 and 2015 in the Korean HIV/AIDS cohort study were enrolled. We compared the clinical characteristics, mortality, and causes of death among the enrolled subjects based on the time of ART initiation. Cox regression analysis was used to estimate the adjusted hazard ratios of mortality based on the time of ART initiation.

RESULTS

Among the 2474 patients enrolled, 105 (4.24%) died during the follow-up period of 9568 patient-years. Although CD4 cell counts at the time of ART initiation significantly increased from 161 [interquartile range (IQR), 73.5-303] in 2001-2003 to 273 (IQR, 108-399) in 2013-2015 (p<0.001), they remained low during the study period. The incidence of all-cause mortality was 10.97 per 1000 patient-years during the study period. There was no decreasing trend in mortality between 2001 and 2015. Age >40 years [adjusted hazard ratio, 3.71; 95% confidence interval (CI), 2.35-5.84] and low CD4 counts (<100 cells/mm³: adjusted hazard ratio, 2.99; 95% CI, 1.44-6.23) were significant risk factors for mortality.

CONCLUSION

Despite excellent HIV care available in the recent ART era, the survival of patients with HIV/AIDS undergoing ART did not improve between 2001 and 2015 in Korea.

Differences in epidemiology and mortality between men and women with HIV infection in the CoRIS cohort from 2004 to 2014

INTRODUCTION

This study sought to analyse differences in epidemiology and survival between women and men living with HIV in the CoRIS cohort and the course of their disease over a 10-year period.

METHODS

Variables of interest between women living with HIV and men living with HIV were compared. A trend analysis was performed using the Mantel-Haenszel test. Kaplan-Meier survival curves and a Cox regression analysis were used to study survival.

RESULTS

A total of 10,469 people were enrolled; of them, 1,742 (16.6%) were women. At the time of enrolment in the cohort, women living with HIV, compared to men living with HIV, had higher rates of transmission due to intravenous drug use (IDU), hepatitisC virus (HCV) coinfection, AIDS-stage disease and foreign origin. They also had a worse immunovirological status and a lower educational level. These differences were maintained in the trend study. Regarding age, the women included in the cohort were older whereas the men were younger. In the comparative analysis between women according to place of origin, we found that the group of Spanish women living with HIV featured older women with higher rates of IDU transmission and HCV coinfection, whereas the group of women living with HIV born outside of Spain featured women with higher rates of syphilis infection. There were no major differences in relation to other characteristics such as educational level or disease status. Although sex was not a determinant of survival, conditions more prevalent in women were determinants of survival.

CONCLUSIONS

HIV-infected women presented at diagnosis with certain epidemiological and HIV-associated characteristics that made them more vulnerable. These trends became more marked or did not improve during the years of observation.

Late Presenters of HIV Infection in an HIV Unit of a Tertiary University Hospital in a Rural Region of Greece

A significant progress has been made over the years in the prognosis and treatment of patients with early diagnosis of HIV infection. However, late presentation of a large number of patients remains a serious public health problem. The aim of our study is to highlight the dimensions of the problem by evaluating the data from the HIV Unit of Alexandroupolis, a rural region with population heterogeneity and a strategic position between West and East, Europe, and Asia. This was a retrospective study, including 107 patients diagnosed with HIV infection in our unit from 2010 to 2018. Late presenters (LP) were defined as patients diagnosed with a CD4 cell count <350/mm³ or an AIDS-defining condition regardless of CD4 cell count. The proportion of patients diagnosed late was 49.5%. The majority were males in the age group 31-40 years (41.5%). Men who had sex with men were 37.8%. Among LP, 34% were at Center for Disease Prevention and Control stage C3. The most common AIDS-defining condition observed was Pneumocystis jirovecii Pneumonia (15.1%), followed by esophageal candidiasis (7.5%) and cryptococcal meningitis (3.8%). In addition, immune reconstitution inflammatory syndrome was documented (3.8%). A high percentage of patients were also coinfected with hepatitis B (22.6%) virus. The notably high percentage of LP in our unit demonstrates that late presentation remains a challenge for public health. Further efforts must be made to ensure an early diagnosis of HIV infection. The early initiation of antiretroviral therapy is vital to reduce viral load to undetectable levels and the risk of HIV transmission.

Role of Kupffer Cells in Driving Hepatic Inflammation and Fibrosis in HIV Infection

While the interactions between HIV and various liver cell populations have been explored, the relevance of these interactions when patients are well-controlled on ART is less clear. Therefore, we focus this perspective on HIV-related alterations that may drive hepatic inflammation and fibrosis in aviremic patients, with a focus on Kupffer cells and Hepatic Stellate Cells. Persistent CD4+ T cell depletion in the gut resulting in increased gut permeability has been postulated to play a role in systemic immune activation in HIV patients. The liver, with its unique location, remains the gatekeeper between the gut and the systemic circulation. The resident liver macrophage, Kupffer cell, is responsible for clearing and responding to these products. We propose that changes in Kupffer cell biology, in the context of HIV infection, creates a mileu that drives hepatic inflammation and fibrosis in response to microbial translocation. Targeting these pathways may be helpful in improving liver-related outcomes in HIV patients.

Assessing Gaps in Comprehensive HIV Care Across Settings of Care for Women Living with HIV in Canada

Background: Women living with HIV in Canada experience barriers to comprehensive HIV care. We sought to describe care gaps across a typology of care. Methods: We analyzed baseline data from the Canadian HIV Women's Sexual and Reproductive Health Cohort Study (CHIWOS). A typology of care was characterized by primary HIV physician and care setting. Quality-of-care indicators included the following: Pap test, Pap test discussions, reproductive goal discussions, breast cancer screening, antiretroviral therapy (ART) use, adherence, HIV viral load, and viral load discussions. We defined comprehensive care with three indicators: Pap test, viral load, and either reproductive goal discussions over last 3 years or breast cancer screening, as indicated. Multivariable logistic regression analyses measured associations between care types and quality-of-care indicators. Results: Among women living with HIV accessing HIV care, 56.4% (657/1,164) experienced at least one gap in comprehensive care, most commonly reproductive goal discussions. Women accessed care from three types of care: (1) physicians (specialist and family physicians) in HIV clinics (71.6%); (2) specialists in non-HIV clinics (17.6%); and (3) family physicians in non-HIV clinics (10.8%), with 55.5%, 63.9%, and 50.8% gaps in comprehensive care, respectively. Type 3 care had double the odds of not being on ART: adjusted odds ratio (AOR 2.09, 95% confidence interval [CI] 1.16-3.75), while Type 2 care had higher odds of not having discussed the importance of Pap tests (AOR 1.48, 95% CI 1.00-2.21). Discussion: Women continue to experience gaps in care, across types of care, indicating the need to evaluate and strengthen women-centered models of care.

Two-drug vs. three-drug combinations for HIV-1: Do we have enough data to make the switch?

Three-drug combination antiretroviral therapy (ART) became available in 1996, dramatically improving the prognosis of people living with HIV. The clinical benefits of ART are due to the sustained viral load suppression and CD4 T cell gains. Major drawbacks of the first ART regimens were adverse events, and high pill burden, which led to the reduction of drug adherence resulting in frequent treatment discontinuations and the development of drug resistance. Due to increased viral potency of new antiretroviral drugs consideration of a two-drug combination therapy repositioning occurred in an effort to reduce adverse events, drug-drug interactions and cost, while maintaining a sustained antiviral effect. Various combinations of two-drug regimens have been studied, and non-inferiority compared to a three-drug regimen has been shown only for some of them. In addition, a two-drug combination regimen may not be suitable for every patient, especially those who are pregnant, those with tuberculosis or coexisting HBV infection. Furthermore no information has been generated concerning the secondary transmission of HIV from patients who have undetectable plasma viral load on two-drug regimens. Additional studies of two-drug combinations are also necessary to evaluate the debated existence of low viral replication in tissues and on immune activation. While there is no urgent need to routinely switch patients to two-drug combination therapy, due to the availability of drug combinations without significant toxicities, dual regimens represent a suitable option that deserve long-term evaluation before being introduced to clinical practice.

Cohort-derived machine learning models for individual prediction of chronic kidney disease in people living with HIV: a prospective multicentre cohort study

BACKGROUND

It is unclear whether data-driven machine learning models, which are trained on large epidemiological cohorts, may improve prediction of co-morbidities in people living with HIV.

METHODS

In this proof-of-concept study, we included people living with HIV of the prospective Swiss HIV Cohort Study with a first estimated glomerular filtration rate (eGFR) >60 ml/min/1.73 m2 after January 1, 2002. Our primary outcome was chronic kidney disease (CKD) ─ defined as confirmed decrease in eGFR ≤60 ml/min/1.73 m2 over three months apart. We split the cohort data into a training set (80%), validation set (10%), and test set (10%) ─ stratified for CKD status and follow-up length.

RESULTS

Of 12,761 eligible individuals (median baseline eGFR, 103 ml/min/1.73 m2), 1,192 (9%) developed a CKD after a median of eight years. We used 64 static and 502 time-changing variables: Across prediction horizons and algorithms and in contrast to expert-based standard models, most machine learning models achieved state-of-the-art predictive performances with areas under the receiver operating characteristic curve and precision recall curve ranging from 0.926 to 0.996 and from 0.631 to 0.956, respectively.

CONCLUSIONS

In people living with HIV, we observed state-of-the-art performances in forecasting individual CKD onsets with different machine learning algorithms.

Mortality and causes of death in people living with HIV in the era of combination antiretroviral therapy compared with the general population in Japan

Objectives:

To determine the mortality and causes of death in people living with HIV (PLHIV) in Japan.

Design:

A prospective cohort study at AIDS Clinical Center, Tokyo, which treats approximately 10% of PLHIV in care in Japan.

Methods:

Either PLHIV who visited our center for the first time between January 2005 and December 2014 or PLHIV who started their regular visit before January 2005 and visited us between January and March 2005 were included and followed by the end of 2016. Causes of death were defined according to the CoDe protocol.

Results:

Two thousand, seven hundred and ninety-seven PLHIV were analysed with total of 18 858 person-years of follow-up, which constitutes 14% of the estimated number of PLHIV in care in Japan. One hundred and sixty-five (5.9%) PLHIV died with all-cause mortality rate of 8.75 per 1000 person-years. All-cause mortality rate for PLHIV in care in Japan was estimated to be 8.75 per 1000 person-years (95% CI 5.53–12.0). Among causes of death, AIDS-defining illnesses accounted for 39% and malignancy contributed to 47%. Standardized mortality ratio (SMR) for all-cause mortality, malignancy-related mortality, and suicide were 5.96 (95% CI 5.05–6.87), 7.76 (95% CI 6.02–9.51), and 3.24 (95% CI 1.54–4.94), respectively. Even among the patients who were diagnosed early or without history of AIDS, SMR was four times higher than the general population.

Conclusion:

Mortality of PLHIV, even among those with early diagnosis, is substantially higher than that of the general population in Japan, highlighting the importance of further efforts towards prevention, early diagnosis and prompt treatment initiation.

Epigenetics, HIV, and Cardiovascular Disease Risk

Human immunodeficiency virus (HIV) is currently considered a risk factor for cardiovascular disease (CVD). With the advent of antiretroviral treatment and prevention, HIV-related morbidity and mortality rates have decreased significantly. Prolonged life expectancy heralded higher prevalence of diseases of aging, including CVD-associated morbidity and mortality, having an earlier onset in people living with HIV (PLHIV) compared to their noninfected counterparts. Several epigenetic biomarkers are now available as predictors of health and disease, with DNA methylation being one of the most widely studied. Epigenetic biomarkers are changes in gene expression without alterations to the intrinsic DNA sequence, with the potential to predict risk of future CVD, as well as the outcome and response to therapy among PLHIV. We sought to review the available literature referencing epigenetic markers to determine underlying biomechanism predisposing high-risk PLHIV to CVD, elucidating areas of possible intervention.

Human Immunodeficiency Virus Infection and Diverse Physical Health Outcomes: An Umbrella Review of Meta-analyses of Observational Studies

BACKGROUND

Our aim was to assess both the credibility and strength of evidence arising from systematic reviews with meta-analyses of observational studies and physical health outcomes associated with human immunodeficiency virus (HIV) but not acquired immunodeficiency syndrome.

METHODS

We performed an umbrella review of observational studies. Evidence was graded as convincing, highly suggestive, suggestive, weak, or nonsignificant.

RESULTS

From 3413 studies returned, 20 were included, covering 55 health outcomes. Median number of participants was 18 743 (range 403-225 000 000). Overall, 45 (81.8%) of the 55 unique outcomes reported nominally significant summary results (P < .05). Only 5 outcomes (9.0%; higher likelihood of presence of breathlessness, higher chronic obstructive pulmonary disease [COPD] prevalence, maternal sepsis, higher risk of anemia, and higher risk of all fractures among people living with HIV [PLWHIV]) showed suggestive evidence, with P values < 10-3; only 3 (5.5%; higher prevalence of cough in cross-sectional studies, higher incidence of pregnancy-related mortality, and higher incidence of ischemic heart disease among PLWHIV in cohort studies) outcomes showed stronger evidence using a stringent P value (<10-6). None of the unique outcomes presented convincing evidence (Class I), yet 3 outcomes presented highly suggestive evidence, 5 outcomes presented suggestive evidence, and 37 outcomes presented weak evidence.

CONCLUSIONS

Results show highly suggestive and suggestive evidence for HIV and the presence of a cough, COPD, ischemic heart disease, pregnancy-related mortality, maternal sepsis, and bone fractures. Public health policies should reflect and accommodate these changes, especially in light of the increases in the life expectancy and the incidence of comorbidities in this population.

Social Determinants of Health and Retention in HIV Care Among Recently Incarcerated Women Living with HIV in Canada

Women living with HIV (WLWH) are over-represented in corrections in Canada, yet little is known about women's experiences post-release. We used CHIWOS cross-sectional data from WLWH to estimate associations between social determinants of health and HIV-related care outcomes among WLWH with recent (within past year) or ever (before past year) incarceration experience. Lifetime incarceration prevalence was 36.9% (6.5% recent; 30.4% ever), with significant differences by province of residence (British Columbia: 10% recent; 52% ever; Ontario: 5%; 24%; Quebec: 6%; 22%; p < 0.001). In adjusted multinomial logistic regression analyses, compared with never incarcerated, recent incarceration was associated with Indigenous ancestry, lower annual income (< $20,000 CAD), unstable housing, current sex work, injection drug use (IDU), and sub-optimal antiretroviral therapy (ART) adherence, while ever incarceration was associated with current sex work, IDU, and experiencing adulthood violence. Our findings have implications regarding supports needed by WLWH in the post-release period, including ART adherence and achieving health and social goals.

Relationship Between Brain Arterial Pathology and Neurocognitive Performance Among Individuals With Human Immunodeficiency Virus

Background

Human immunodeficiency virus-positive (HIV+) individuals have higher rates of cognitive impairment and cerebrovascular disease compared with uninfected populations. We hypothesize that cerebrovascular disease, specifically brain large artery disease, may play a role in HIV-associated neurocognitive disorders (HAND).

Methods

Participants (N = 94) in the Manhattan HIV Brain Bank study were followed on average 32 ± 33 months with repeated neuropsychological examinations until death. We used five cognitive domains (motor, processing speed, working memory, verbal fluency, and executive functioning) to assess ante mortem performance. We quantified the diameter of the lumen and arterial wall thickness obtained during autopsy. The diagnoses of HAND were attributed using the American Academy of Neurology nosology. We used generalized linear mixed model to account for repeated measures, follow-up time, and codependence between arteries. Models were adjusted for demographics, viral loads, CD4 counts, history of opportunistic infections, and vascular risks.

Results

We included 94 HIV+ individuals (mean age 56 ± 8.3, 68% men, 54% African American). In adjusted models, there was an association between arterial wall thickness and global cognitive score (B = -0.176, P value = .03), processing speed (B = -0.175, P = .05), and verbal fluency (B = -0.253, P = .02). Participants with incident or worsening HAND had thicker brain arterial walls (B = 0.523 ± 0.234, P = .03) and smaller arterial lumen (B = -0.633 ± 0.252, P = .01).

Conclusions

We report here a novel association between brain arterial wall thickening and poorer ante mortem cognitive performance and diagnosis of incident or worsening HAND at death. Strategies to preserve the arterial lumen or to prevent wall thickening may impact HAND.

Differences in social and mental well-being of long-term survivors among people who inject drugs and other participants in the Swiss HIV Cohort Study: 1980-2018

BACKGROUND

People living with HIV who were diagnosed before highly active antiretroviral therapy became available in 1996 and who survived at least 15 years after HIV diagnosis, termed long-term survivors (LTS), form a particularly vulnerable population. We study social, clinical and mental factors of LTS in the Swiss HIV Cohort Study, with a particular focus on people who inject drugs (PWID).

METHODS

We quantified differences between PWID LTS, and men who have sex with men (MSM) and heterosexual (HET) LTS. Using phylogenetic methods, we distinguished between heterosexual LTS who most likely shared a social network with PWID at the time of infection, termed clusteredHET, and those who did not, termed HET not clustered (HETnc). The analysis was performed using data collected at least 15 years post diagnosis.

RESULTS

Overall, 1,663 of 5,686 (29.2%) PWID were LTS. We found significant differences between PWID LTS and MSM/HETnc LTS regarding self-reported depression (59.4% versus 43.3%; odds ratio [OR]=1.8; P<0.001), incarceration (30.6% versus 7.0%; OR=6.9; P<0.001) and full work ability (25.4% versus 59.0%; OR=0.27; P<0.001). ClusteredHET were less vulnerable with respect to these variables than PWID LTS but more at risk compared with MSM/HETnc LTS, indicating that clusteredHET are closer to PWID with regard to social and mental aspects compared with all MSM/HETnc.

CONCLUSIONS

Even more than 15 years post HIV diagnosis, special care for HIV-positive PWID is needed, with emphasis on mental health and social integration of PWID LTS.

Treatment Bias in Management of HIV Patients Admitted for Acute Myocardial Infarction: Does It Still Exist?

INTRODUCTION

Previous studies have reported lower rates of coronary angiography and revascularization, and significantly higher mortality among patients infected with human immunodeficiency virus (HIV) presenting with acute myocardial infarction (AMI). This observational study was designed to evaluate characteristics and inpatient outcomes of patients with seropositive HIV infection presenting with AMI.

METHODS

Using the National Inpatient Sample (NIS) database, we identified patients (admissions) with a primary diagnosis of myocardial infarction and a co-occurring HIV. We described baseline characteristics and outcomes. Our primary outcomes of interest were prevalence of coronary angiography, revascularization (percutaneous coronary intervention (PCI) or CABG), and mortality.

RESULTS

From 2010 to 2014, of about 2,977,387 patients with a primary diagnosis of AMI, 10,907 (0.4%) were HIV seropositive. Patients with HIV were younger and more likely to be African American or Hispanic. Coronary angiography and revascularization were performed more frequently in the HIV population. The higher prevalence of revascularization was driven by a higher incidence of PCI. In a multivariable model, patients with HIV were no more likely to undergo revascularization than the general population. This was also the case for PCI. Unadjusted all-cause mortality was lower among patients with HIV. After controlling for confounders, this finding was not significant (OR 0.97, 95% CI 0.75-1.25, p = 0.79). The length of stay between both groups was comparable.

CONCLUSION

In this current analysis, we did not note any treatment bias or difference in the rate of in-hospital total mortality for HIV-seropositive patients presenting with AMI compared with the general population.

Determinants of AIDS and non-AIDS related mortality among people living with HIV in Shiraz, southern Iran: a 20-year retrospective follow-up study

Background

Human Immunodeficiency Virus (HIV) infection has become a global concern. Determining the factors leading to death among HIV patients helps controlling Acquired Immune Deficiency Syndrome (AIDS) epidemic. Up to now, little is known about mortality and its determinants among people living with HIV in the Middle East and North Africa (MENA) region, including Iran. The purpose of this study was to assess the risk factors of AIDS-Related Mortality (ARM) and Non-AIDS-Related Mortality (NARM) among people with HIV in Iran.

Methods

This 20-year retrospective study was conducted on 1160 people with HIV whose data were collected from 1997 to 2017. The association of the study outcomes (ARM and NARM) with various study variables, including demographic status at the time of diagnosis and clinical indexes during the follow-up were examined to define the predictors of mortality among the patients. Regarding, Cox proportional hazard and competing risk models were fitted and Adjusted Hazard Ratios (AHR), Sub-distribution Hazard Ratio (SHR) and the 95% Confidence Intervals (CI) were reported.

Results

during the follow-up period, 391 individuals (33.7%) died with 86,375 person-years of follow-up. Of the total deaths, 251 (64.2%) and 140 (35.8%) were ARM and NARM, respectively. Rates of the mortality caused by AIDS and non-AIDS were 3.2 and 4.5 per 1000 person-months, respectively. Responding to combined Antiretroviral Treatment (cART) 6 months after initiation, receiving Pneumocystis Pneumonia (PCP) prophylaxis, and higher CD4 count at diagnosis, reduced the hazard of ARM and NARM. However, older age, late HIV diagnosis, and last HIV clinical stages increased the hazard of AIDS related to mortality. Additionally, male gender, older age, incarceration history, and last HIV clinical stages increased the non-AIDS mortality.

Conclusions

Mortality caused by AIDS and non-AIDS remains high among people with HIV in Iran, particularly among males and those with late diagnosis. It seems that applying effective strategies to identify infected individuals at earlier stage of the infection, and targeting individuals with higher risk of mortality can decrease the mortality rate among HIV infected people.

Clinical outcome of admitted HIV/AIDS patients in Ethiopian tertiary care settings: A prospective cohort study

Background

Acquired ImmunoDeficiency Syndrome (AIDS) related illnesses are the leading cause of death in the developing world. However; there is limited evidence regarding the incidence of mortality among admitted HIV patients in Ethiopia.

Objective

To determine the incidence of mortality and its predictors among admitted HIV/AIDS patients in selected tertiary care hospitals in Ethiopia.

Methods

A prospective cohort study involving 136 admitted HIV/AIDS patients from April 1 to August 31, 2018 was conducted in selected tertiary care hospitals in Ethiopia. Data were collected on socio-demographic, clinical characteristics, and drug related variables. Kaplan-Meier and Cox regression were used to compare survival experience of the patients and identify independent predictors of mortality. Hazard ratio was used as a measure of strength of association and p-value of <0.05 was considered to declare statistical significance.

Results

Of 136 patients, 80 (58.8%) were females. The overall in-hospital incidence of mortality was 2.83 per 1000 person-years. The incidences of mortality due to AIDS and non-AIDS related admissions were 6.1 [3.95, 8.67] and 5.3 [3.35, 8.23] per 1000 person-years respectively. The mean ± SD survival times among patients with AIDS and non-AIDS related illnesses were 32 ± 3.1 and 34 ± 3.3 days respectively (log rank p = 0.599). Being on non-invasive ventilation (AHR: 2.99, 95%CI; [1.24, 7.28]; p = 0.015) and having baseline body mass index (BMI) of less than 18.5 (AHR: 2.6, 95%CI; [1.03, 6.45]; p = 0.04) were independent predictors of mortality.

Conclusion

The study found high incidence of in-hospital mortality among admitted HIV/AIDS patients in Ethiopian tertiary care hospitals. Being on non-invasive ventilation and body mass index (BMI) of less than 18.5 were found to be independent predictors of mortality.

Factors influencing harmonized health data collection, sharing and linkage in Denmark and Switzerland: A systematic review

INTRODUCTION

The digitalization of medicine has led to a considerable growth of heterogeneous health datasets, which could improve healthcare research if integrated into the clinical life cycle. This process requires, amongst other things, the harmonization of these datasets, which is a prerequisite to improve their quality, re-usability and interoperability. However, there is a wide range of factors that either hinder or favor the harmonized collection, sharing and linkage of health data.

OBJECTIVE

This systematic review aims to identify barriers and facilitators to health data harmonization-including data sharing and linkage-by a comparative analysis of studies from Denmark and Switzerland.

METHODS

Publications from PubMed, Web of Science, EMBASE and CINAHL involving cross-institutional or cross-border collection, sharing or linkage of health data from Denmark or Switzerland were searched to identify the reported barriers and facilitators to data harmonization.

RESULTS

Of the 345 projects included, 240 were single-country and 105 were multinational studies. Regarding national projects, a Swiss study reported on average more barriers and facilitators than a Danish study. Barriers and facilitators of a technical nature were most frequently reported.

CONCLUSION

This systematic review gathered evidence from Denmark and Switzerland on barriers and facilitators concerning data harmonization, sharing and linkage. Barriers and facilitators were strictly interrelated with the national context where projects were carried out. Structural changes, such as legislation implemented at the national level, were mirrored in the projects. This underlines the impact of national strategies in the field of health data. Our findings also suggest that more openness and clarity in the reporting of both barriers and facilitators to data harmonization constitute a key element to promote the successful management of new projects using health data and the implementation of proper policies in this field. Our study findings are thus meaningful beyond these two countries.

Causes of death and mortality trends of all individuals reported with HIV/AIDS in Israel, 1985-2010

Background

Highly active antiretroviral therapy (HAART) has changed life-expectancy and mortality trends among people living with HIV/AIDS (PLWHA) since 1996. This retrospective cohort study aimed to assess the mortality epidemiology of PLWHA in Israel and analyze the causes of death.

Methods

This cohort study included all adult Israeli-citizens PLWHA between 1985 and 2010 and crossed matched with the Civil Registry to identify those who died. Death certificates were classified into AIDS or non-AIDS deaths related-causes. Standardized mortality-ratio (SMR) represented mortality excess.

Results

Of all 5140 PLWHA who were followed-up for 36 955 person-years, 1066 (20.7%) died. The ratio of AIDS-related deaths to non-AIDS related deaths reduced from 1.2:1 before 1996 to 0.6:1 after 1997, and case-fatality rates reduced from 12.0 to 0.9%, respectively (P < 0.001). SMR were 3.0 (95% CI: 2.3–3.5) for males and 3.9 (95% CI: 3.3–4.5) for females.

Fatality cases were more likely older Israeli-born males, co-infected with tuberculosis, reported before 1996 and acquired HIV by drug-injection or infected-blood products. Deaths of AIDS-related causes were common among Israeli-born gay men, while non-AIDS deaths were common among those reported after 1997 and drug users.

Conclusions

Death rates declined since HAART introduction. Yet, SMR remained high, and PLWHA infected by drug-use or blood-products have not enjoyed relative longevity.

The Effects of Hepatitis C Treatment Eligibility Criteria on All-cause Mortality Among People With Human Immunodeficiency Virus

BACKGROUND

The cost of direct-acting antivirals (DAAs) for hepatitis C virus (HCV) prompted many payers to restrict treatment to patients who met non-evidence-based criteria. These restrictions have implications for survival of people with HCV, especially for people with human immunodeficiency virus (HIV)/HCV coinfection who are at high risk for liver disease progression. The goal of this work was to estimate the effects of DAA access policies on 10-year all-cause mortality among people with HIV.

METHODS

The study population included 3056 adults with HIV in the Women's Interagency HIV Study and Multicenter AIDS Cohort Study from 1 October 1994 through 30 September 2015. We used the parametric g-formula to estimate 10-year all-cause mortality under DAA access policies that included treating (i) all people with HCV; (ii) only people with suppressed HIV; (iii) only people with severe fibrosis; and (iv) only people with HIV suppression and severe fibrosis.

RESULTS

The 10-year risk difference of treating all coinfected persons with DAAs compared with no treatment was -3.7% (95% confidence interval [CI], -9.1% to .6%). Treating only those with suppressed HIV and severe fibrosis yielded a risk difference of -1.1% (95% CI, -2.8% to .6%), with 51% (95% CI, 38%-59%) of coinfected persons receiving DAAs. Treating a random selection of 51% of coinfected persons at baseline decreased the risk by 1.9% (95% CI, -4.7% to .3%).

CONCLUSIONS

Restrictive DAA access policies may decrease survival compared to treating similar proportions of people with HIV/HCV coinfection with DAAs at random. These findings suggest that lives could be saved by thoughtfully revising access policies.

High prevalence of occult hepatitis C virus infection in injection drug users with HIV infection

One of the pathological forms of chronic hepatitis C is occult HCV infection (OCI), in which there is no detectable HCV RNA in plasma specimens but HCV RNA is present in PBMCs and liver biopsy specimens. The aim of this study is to estimate the prevalence of OCI in HIV-positive people who are injection drug users (IDUs). From April 2015 to August 2018, 161 Iranian IDUs with HIV infection enrolled in the study. Viral RNA was extracted from plasma and PBMC samples of participants, and the presence of HCV RNA was examined using RT nested PCR with primers from two conserved regions (5´-UTR and NS5B). HCV genotyping was performed using RFLP and sequencing methods. Of the 161 patients, 134 (83.2%) were positive for anti-HCV antibodies. All 27 patients who were negative for anti-HCV were also negative for HCV RNA in plasma, but five of them (18.5%) were positive for HCV RNA in PBMCs. Importantly, 9 out of 50 patients (18.0%) who apparently had recovered from HCV infection (i.e., were anti-HCV positive and HCV RNA negative) were positive for HCV RNA in PBMCs. Overall, 18.1% of the patients who had no signs of previous HCV infection or had apparently recovered from the disease had OCI. The HCV genotypes of the cases with OCI were as follows: five patients (35.7%) were infected with subtype 1a, eight patients (57.1%) were infected with subtype 3a, and one patient (7.1%) was infected with genotype 4. Thus, it seems that the prevalence of OCI in HIV-positive IDUs is extremely significant in Iran and is likely to delay the global eradication of HCV infection until 2030.

Attrition Across the HIV Cascade of Care Among a Diverse Cohort of Women Living With HIV in Canada

BACKGROUND

In North America, women have lower engagement across the HIV cascade of care compared with men. Among women living with HIV (WLWH) in Canada, we measured the prevalence and correlates of attrition across cascade stages overall, and by key subpopulations.

METHODS

We analyzed baseline survey data regarding 6 nested stages of the HIV cascade among 1424 WLWH enrolled in the Canadian HIV Sexual and Reproductive Health Cohort Study (CHIWOS), including: linked to care, retained in care, initiated antiretroviral therapy (ART), current ART use, ART adherence (≥90%), and viral suppression (<50 copies/mL). Logistic regression identified factors associated with attrition at each stage.

RESULTS

Overall, 98% of WLWH were linked to care; 96% retained; 88% initiated ART; 83% were currently on ART; and, among those on ART, 68% were adherent and 72% were virally suppressed, with substantial variability by subpopulation (49%-84%).The largest attrition occurred between current ART use and adherence (-17%), with the greatest losses among indigenous women (-25%), women who use illicit drugs (-32%), and women incarcerated in the past year (-45%). Substantial attrition also occurred between linkage to care and ART initiation (-11%), with the greatest losses among women 16-29 years (-20%) and with unstable housing (-27%). Factors independently associated with attrition at viral suppression included household annual income, racial discrimination, incarceration history, age, and resilience.

CONCLUSIONS

Overall, 28% of WLWH were lost across the HIV care cascade, with significant differences by stage, subpopulation, and social inequities. Targeted interventions are needed to improve women's retention across the cascade.

The development of an HIV-specific complexity rating scale

As treatment for HIV improves, an ageing population is experiencing comorbidity which often leads to complex clinical presentations requiring an interdisciplinary care approach. This study sought to quantify clinician assessment of the level of clinical complexity, through the development of a rating scale for people living with HIV (PLHIV), to improve client care through an interdisciplinary care model. An existing alcohol and other drug complexity rating scale was selected and modified for use with PLHIV. HIV-specific items were included through consultation with an interdisciplinary team. A risk-prediction model was developed and validated using clinician ratings of clients attending The Albion Centre, a tertiary HIV clinic in Sydney, Australia, resulting in the development of the Clinical Complexity Rating Scale for HIV (CCRS-HIV). Multivariable logistic regression models identified eight characteristics based on clinician assessment of complexity in PLHIV: financial instability, social isolation, problematic crystal methamphetamine use, mental illness and/or other problematic substance use, cognitive/neurological impairment, polypharmacy, current hepatitis C infection and/or cancer, and other physical health comorbidity. A weighted risk-prediction model was developed and validated. The final model accurately predicted 85% of complex clients, with a sensitivity of 80% and specificity of 91%. This study developed an HIV-specific clinician-rated complexity scale. Further investigations are required to validate the CCRS-HIV with broader HIV populations. This simple complexity screening tool is a promising adjunct to clinical assessment to identify clients with complex physical and psychosocial needs who may benefit from interdisciplinary care interventions and allocation of resources.

Examining Mortality to Identify Opportunities for Improved Care Among Adults with HIV in a Single Academic Medical Center

Mortality for people living with HIV (PLWH) has dramatically decreased since the mid-1990s and the proportion of deaths attributable to non-AIDS-related conditions has increased. Deceased PLWH were identified from a single academic medical center through provider survey and electronic medical record query. Cause of death was determined using the Coding Causes of Death in HIV tool following review of available medical records. Chart review of comorbidities, demographics, laboratory values, and previous completion of screening tests for malignancies was conducted for deaths during the period of 2013-2017. The proportion of AIDS-related deaths decreased markedly between 1995 and 2017, while the proportion of deaths from non-AIDS malignancies increased. From 2013 to 2017, 30 of 121 deaths were attributed to AIDS-related conditions, 32 to non-AIDS malignancies, 14 to suicide/homicide or sudden death, 10 to cardiac causes, 28 to other non-HIV causes, and 7 to unknown causes. Those who died of non-AIDS-related malignancies were older than AIDS-related deaths [mean age 55.8 (7.6) vs. 47.3 (13.5), p value = .003]. Less than half of potentially eligible patients had documented colon cancer screening. The number of individuals dying from AIDS-related conditions has decreased significantly and non-AIDS-related causes, particularly non-AIDS-related malignancies, have become more prominent causes of death. As our patients age, a greater focus needs to be placed on management of comorbid illnesses and screening and prevention of malignancy.