RESUMO
BACKGROUND: The urine lipoarabinomannan (LAM) antigen test is a tuberculosis (TB) diagnostic test with highest sensitivity in individuals with advanced human immunodeficiency virus (HIV). Its role in TB diagnostic algorithms for HIV-positive outpatients remains unclear. METHODS: The AIDS Clinical Trials Group (ACTG) A5274 trial demonstrated that empiric TB therapy did not improve 24-week survival compared to isoniazid preventive therapy (IPT) in TB screen-negative HIV-positive adults initiating antiretroviral therapy with CD4 counts <50 cells/µL. Retrospective LAM testing was performed on stored urine obtained at baseline. We determined the proportion of LAM-positive participants and conducted modified intent-to-treat analysis excluding LAM-positive participants to determine the effect on 24-week survival, TB incidence, and time to TB using Kaplan-Meier method. RESULTS: A5274 enrolled 850 participants; 53% were male and the median CD4 count was 18 (interquartile range, 9-32) cells/µL. Of the 850, 566 (67%) had LAM testing (283 per arm); 28 (5%) were positive (21 [7%] and 7 [2%] in the empiric and IPT arms, respectively). Of those LAM-positive, 1 participant in each arm died and 5 of 21 and 0 of 7 in empiric and IPT arms, respectively, developed TB. After excluding these 28 cases, there were 19 and 21 deaths in the empiric and IPT arms, respectively (P = .88). TB incidence remained higher (4.6% vs 2%, P = .04) and time to TB remained faster in the empiric arm (P = .04). CONCLUSIONS: Among outpatients with advanced HIV who screened negative for TB by clinical symptoms, microscopy, and Xpert testing, LAM testing identified an additional 5% of individuals with TB. Positive LAM results did not change mortality or TB incidence.
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Infecções por HIV , Tuberculose , Adulto , Testes Diagnósticos de Rotina , HIV , Infecções por HIV/complicações , Infecções por HIV/tratamento farmacológico , Humanos , Lipopolissacarídeos , Masculino , Sistemas Automatizados de Assistência Junto ao Leito , Estudos Retrospectivos , Sensibilidade e Especificidade , Tuberculose/diagnóstico , Tuberculose/tratamento farmacológicoRESUMO
OBJECTIVES: Malawi's Option B+ universal antiretroviral therapy (ART) program for pregnant and breastfeeding women does not include routine laboratory monitoring. We report safety outcomes of pregnant women who initiated ART through Option B+. METHODS: We analysed 12-month data from an observational cohort study on Option B+ among women newly initiating tenofovir/lamivudine/efavirenz (TDF/3TC/EFV) at a government antenatal clinic in Lilongwe, Malawi. Proportions of women engaged in care, incidence of DAIDS grade ≥ 2 laboratory toxicity, grade ≥ 3 adverse events (AEs), viral suppression (<1000 copies/mL), birth outcomes and infant HIV infections are reported. RESULTS: At ART initiation, participants (n = 299) had a median age of 26 years (IQR 22-30), median CD4 count of 352 cells/µl (IQR 231-520) and 94% were in WHO Stage 1. We noted 76 incident DAIDS Grade ≥ 2 laboratory results among 58 women, most commonly elevated liver function tests (n = 30 events) and low haemoglobin (n = 27). No women had elevated creatinine. Clinical AEs (n = 45) were predominantly infectious diseases and Grade 3. Five participants (2%) discontinued TDF/3TC/EFV due to virologic failure (3) or toxicity (2). Twelve months after ART initiation, most women were engaged in care (89%) and had HIV RNA < 1000 copies/ml (90%). 8% of pregnancies resulted in preterm birth, 9% were low birthweight (<2500 g), and 2% resulted in infant HIV infection at 6 weeks post-delivery. CONCLUSION: Most women remained on ART and were virally suppressed 12 months after starting Option B+. Few infants contracted HIV perinatally. While some women experienced adverse laboratory events, clinical symptom monitoring is likely reasonable.
OBJECTIFS: Le programme de traitement antirétroviral (ART) universel Option B+ du Malawi pour les femmes enceintes et allaitantes n'inclut pas de suivi de routine en laboratoire. Nous rapportons les résultats en matière de sécurité des femmes enceintes qui ont commencé l'ART via l'Option B+. MÉTHODES: Nous avons analysé les données sur 12 mois d'une étude observationnelle de cohorte portant sur l'Option B+ chez des femmes initiant récemment le traitement par ténofovir/lamivudine/éfavirenz (TDF/3TC/EFV) dans une clinique prénatale du gouvernement à Lilongwe, au Malawi. Les proportions des femmes engagées dans les soins, l'incidence de DAIDS de stade ≥ 2 toxicités de laboratoire, de stade ≥ 3 événements indésirables (EI), la suppression virale (<1000 copies/mL), les résultats de naissance et l'infection infantile par le VIH sont rapportés. RÉSULTATS: A l'initiation de l'ART, les participantes (n = 299) avaient un âge médian de 26 ans (IQR 22-30), taux médian de CD4: 352 cellules/µL (IQR 231-520) et 94% étaient au stade 1 de l'OMS. Nous avons noté 76 incidents DAIDS de stade ≥ 2 résultats de laboratoire chez 58 femmes, le plus souvent, élévationdes tests de la fonction hépatique (n = 30 événements) et faible taux d'hémoglobine (n = 27). Aucune femme n'avait de créatinine élevée. Les EI cliniques (n = 45) étaient principalement des maladies infectieuses et le stade 3. Cinq participantes (2%) ont arrêté TDF/3TC/EFV en raison d'un échec virologique (n=3) ou d'une toxicité (n = 2). Douze mois après l'initiation de l'ART, la plupart des femmes suivaient des soins (89%) et avaient un ARN-VIH <1000 copies/ml (90%). 8% des grossesses ont abouti à une naissance prématurée, 9% avaient un faible poids à la naissance (<2500 g) et 2% ont résulté en une infection par le VIH chez le nourrisson à6 semaines après l'accouchement. CONCLUSION: La plupart des femmes sont restées sous ART et ont connu une suppression virale12 mois après le début de l'Option B+. Peu d'enfants ont contracté le VIH pendant la période périnatale. Bien que certaines femmes aient connu des effets adversesde laboratoire, la surveillance des symptômes cliniques est probablement raisonnable.
Assuntos
Fármacos Anti-HIV/uso terapêutico , Antirretrovirais/uso terapêutico , Benzoxazinas/uso terapêutico , Infecções por HIV/tratamento farmacológico , Lamivudina/uso terapêutico , Complicações Infecciosas na Gravidez/tratamento farmacológico , Tenofovir/uso terapêutico , Adulto , Alcinos , Estudos de Coortes , Ciclopropanos , Quimioterapia Combinada , Feminino , Humanos , Lactente , Recém-Nascido , Transmissão Vertical de Doenças Infecciosas/prevenção & controle , Malaui , Gravidez , Adulto JovemRESUMO
We evaluated health-related quality of life (QoL) in HIV infection participants with virologic failure (VF) on first-line antiretroviral therapy (ART) in 9 resource-limited settings (RLS). ACTG SF-21 was completed by 512 participants at A5273 study entry; 8 domains assessed: general health perceptions (GHP), physical functioning (PF), role functioning (RF), social functioning (SF), cognitive functioning (CF), pain (P), mental health (MH), and energy/fatigue (E/F); each was scored between 0 (worst) to 100 (best). Mean QoL scores ranged from 67 (GHP) to 91 (PF, SF, CF). QoL varied by country; high VL and low CD4 were associated with worse QoL in most domains, except RF (VL only), SF (CD4 only) and CF (neither). Number of comorbidities, BMI and history of AIDS were associated with some domains. Relationships between QoL and VL varied among countries for all domains. The association of worse disease status with worse QoL may reflect low QoL when ART was initiated and/or deterioration associated with VF.
Assuntos
Fármacos Anti-HIV/uso terapêutico , Infecções por HIV/tratamento farmacológico , Infecções por HIV/psicologia , Qualidade de Vida/psicologia , Adulto , Feminino , Infecções por HIV/virologia , Humanos , Masculino , Pessoa de Meia-Idade , Resultado do Tratamento , Carga ViralRESUMO
BACKGROUND: Anemia is common among people living with HIV infection and is frequently associated with poor quality of life and poor prognosis. It has been well described in antiretroviral naïve individuals and those on non-nucleoside reverse transcriptase inhibitor-based first line antiretroviral therapy (ART) regimens. However there is limited information on anemia for ART experienced individuals on protease inhibitor-based second line ART regimens in resource limited settings. Our objective was to describe the prevalence and risk factors of anemia in this ART experienced population in Malawi. METHODS: We conducted a cross-sectional study using routine facility data at two HIV clinics in Lilongwe, Malawi. The analysis included individuals receiving protease inhibitor-based second line ART. Clinical and laboratory data were collected at routine clinic visits. We used descriptive statistics, two-sample t-tests and multivariate logistic regression for data analysis. RESULTS: Three hundred seventy-seven records were included in this analysis (37% male, median age 41 years, median CD4 count 415 cells/µL). The prevalence of anemia was 125/377 (33.2%) - mild, moderate and severe anemia was 17.5%, 13.8%, and 1.9% respectively. Female participants had a higher prevalence than male participants (43.6% vs. 15.7%, p < 0.001). In multivariate logistic regression, female sex (adjusted odds ratio (aOR) 5.3; 95% CI 2.9-9.5) and a CD4 count <200 cell/ul (aOR 3.1; 95%CI 1.6-6.0) were associated with increased risk of having anemia while a BMI ≥30 kg/m2 (aOR 0.8; 95% CI 0.6-1.0) and being on ART for more than 10 years (aOR 0.4; 95% CI 0.2-0.9) were associated with reduced risk of anemia. Being on a zidovudine- containing ART regimen was not associated with anemia. CONCLUSION: Anemia is common in people on second line ART in Lilongwe, Malawi. Screening for anemia in this population would be a useful strategy; especially for female patients, those who are underweight and have a low CD4 cell counts.
Assuntos
Anemia/induzido quimicamente , Fármacos Anti-HIV/efeitos adversos , Infecções por HIV/tratamento farmacológico , Inibidores da Transcriptase Reversa/efeitos adversos , Adulto , Anemia/epidemiologia , Fármacos Anti-HIV/uso terapêutico , Contagem de Linfócito CD4 , Estudos Transversais , Feminino , Humanos , Malaui/epidemiologia , Masculino , Pessoa de Meia-Idade , Razão de Chances , Prevalência , Inibidores da Transcriptase Reversa/uso terapêutico , Fatores de Risco , Zidovudina/efeitos adversos , Zidovudina/uso terapêuticoRESUMO
BACKGROUND: Malawi's national antiretroviral therapy program provides atazanavir/ritonavir-based second line regimens which cause concentration-dependent rise in indirect bilirubin. We sought to determine if elevated bilirubin, as a surrogate of atazanavir/ritonavir adherence, can aid in the evaluation of second line virological failure in Malawi. METHODS: We conducted a cross-sectional study of HIV-infected patients ≥15 years who were on boosted protease inhibitor-based second line antiretroviral therapy for at least 6 months in two urban HIV clinics in Lilongwe, Malawi. Antiretroviral therapy history and adherence data were extracted from the electronic medical records and blood was drawn for viral load, complete blood count, total bilirubin, and CD4 cell count at a clinic visit. Factors associated with virological failure were assessed using multivariate logistic regression model. RESULTS: Out of 376 patients on second line antiretroviral therapy evaluated, 372 (98.9%) were on atazanavir/ritonavir-based therapy and 142 (37.8%) were male. Mean age was 40.9 years (SD ± 10.1), mean duration on second line antiretroviral therapy was 41.9 months (SD ± 27.6) and 256 patients (68.1%) had elevated bilirubin >1.3 mg/dL. Overall, 35 (9.3%) patients had viral load >1000 copies/ml (virological failure). Among the virologically failing vs. non-failing patients, bilirubin was elevated in 34.3% vs. 72.0% respectively (p < 0.001), although adherence by pill count was similar (62.9% vs. 60.7%, p = 0.804). The odds of virological failure were higher for adults aged 25-40 years (adjusted odds ratio (aOR) 2.5, p = 0.048), those with CD4 cell count <100 (aOR 17.5, p < 0.001), and those with normal bilirubin levels (aOR 5.4, p < 0.001); but were lower for the overweight/obese patients (aOR 0.3, p = 0.026). Poor pill count adherence (aOR 0.7, p = 0.4) and male gender (aOR 1.2, p = 0.698) were not associated with second line virological failure. CONCLUSIONS: Among patients receiving atazanavir/ritonavir-based second line antiretroviral therapy, bilirubin levels better predicted virological failure than pill count adherence. Therefore, strategic use of bilirubin and viral load testing to target adherence counseling and support may be cost-effective in monitoring second line antiretroviral therapy adherence and virological failure. Drug resistance testing targeted for patients with virological failure despite elevated bilirubin levels would facilitate timely switch to third line antiretroviral regimens whenever available.
Assuntos
Fármacos Anti-HIV/uso terapêutico , Bilirrubina/análise , Biomarcadores Farmacológicos/análise , Infecções por HIV/tratamento farmacológico , Adulto , Sulfato de Atazanavir/uso terapêutico , Contagem de Linfócito CD4 , Estudos Transversais , Feminino , Humanos , Malaui , Masculino , Adesão à Medicação , Pessoa de Meia-Idade , Ritonavir/uso terapêutico , Falha de Tratamento , Saúde da População Urbana , Carga Viral/efeitos dos fármacosRESUMO
Tenofovir disoproxil fumarate (TDF), a potent and commonly used antiretroviral drug, is associated with renal tubular dysfunction and renal adverse events. We evaluated the frequency of, time to, and baseline risk factors for discontinuing TDF from initial antiretroviral therapy (ART) regimens because of renal adverse events from presumed tenofovir renal toxicity. We conducted an observational cohort study as a secondary analysis of data from four clinical trials conducted mainly in low- and middle-income countries. We included ART naïve participants living with HIV who started TDF-containing ART regimens in the trials. Participants had to have estimated creatinine clearance (eCrCl) equal to or greater than 60ml/min before starting ART. The primary outcome was the first instance of discontinuing TDF because of renal adverse events attributed to tenofovir renal toxicity during the first 48 weeks after starting ART. We evaluated the cumulative incidence of discontinuing TDF and associated risk factors using Fine and Gray competing risk regression models with a backward elimination variable selection strategy. There were 2802 ART-naïve participants who started TDF-containing ART from the four clinical trials were included in the analysis. Fifty-eight percent were female, the median age was 34 years, and 87% had CD4 cell counts less than 200 cells/µl. Sixty-four participants (2.4%, 95% CI 1.7%-2.8%) discontinued TDF due to renal adverse events. Among the 64 participants, the median time to discontinue TDF was 9.4 weeks (IQR: 3.4-20.7 weeks). From multivariable Fine and Gray regression models, risk factors for discontinuing TDF were older age, CD4 cell count <200 cells/µl, presence and severity of anemia, and eCrCl <90 ml/min. The risk of discontinuing TDF because of renal adverse events was low in participants initiating TDF-containing ART with advanced HIV and normal renal function, attesting to the tolerability of TDF in ART in low- and middle-income countries.
RESUMO
BACKGROUND: Early progression of AIDS-associated Kaposi sarcoma (KS-PD) and immune reconstitution inflammatory syndrome (KS-IRIS) sometimes occur after the initiation of antiretroviral therapy (ART). METHODS: Early KS-PD and KS-IRIS were assessed in the A5264/AMC-067 trial in which participants with mild-to-moderate AIDS-KS were randomized to initiate ART with either immediate or as-needed oral etoposide. Early KS-PD was defined as tumor progression within 12 weeks of ART initiation. When investigators had concern that early KS-PD was KS-IRIS, additional evaluations were performed. Suspected KS-IRIS was defined as early KS-PD accompanied by a CD4 count increase of ≥50 cells per cubic millimeter or plasma HIV-1 RNA decrease of ≥0.5 log10 copies/mL. Clinical outcome was a composite end point categorized as failure, stable, and response at 48 and 96 weeks compared with baseline. RESULTS: Fifty of 190 participants had early KS-PD (27%): 28 had KS-IRIS and 22 were not evaluated for KS-IRIS. Early KS-PD and KS-IRIS incidences with immediate etoposide versus ART alone were 16% versus 39%, and 7% versus 21%, respectively. Week 48 clinical outcome was 45% failure, 18% stable, and 37% response for no early KS-PD; 82% failure, 2% stable, and 16% response for early KS-PD; and 88% failure, 0% stable, and 12% response for KS-IRIS. Cumulative incidence of KS tumor response by week 96 was 64% for no early KS-PD, 22% with early KS-PD, and 18% with KS-IRIS. CONCLUSIONS: Early KS-PD, including suspected KS-IRIS, was common after starting ART for AIDS-KS and was associated with worse long-term clinical outcomes. Starting ART concurrently with etoposide reduced the incidence of both early KS-PD and KS-IRIS compared with ART alone.
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Fármacos Anti-HIV/efeitos adversos , Terapia Antirretroviral de Alta Atividade/efeitos adversos , Infecções por HIV/tratamento farmacológico , Síndrome Inflamatória da Reconstituição Imune/induzido quimicamente , Sarcoma de Kaposi/tratamento farmacológico , Adulto , África Subsaariana , Fármacos Anti-HIV/uso terapêutico , Antineoplásicos Fitogênicos/uso terapêutico , Contagem de Linfócito CD4 , Progressão da Doença , Etoposídeo/uso terapêutico , Feminino , Humanos , Síndrome Inflamatória da Reconstituição Imune/patologia , Masculino , Sarcoma de Kaposi/patologia , América do Sul , Resultado do TratamentoRESUMO
BACKGROUND: A number of well-described obstacles to the pediatric therapeutic agenda have resulted in substantial delays in the introduction of new medications, formulations, strategies, and approaches to treat infants, children, and adolescents living with HIV. SETTING: Global landscape. METHODS: The authors will provide a summary of current and emerging initiatives to accelerate the pediatric therapeutic agenda including illustrative case studies of innovations and scientific discovery in diagnosis and treatment of very young children with HIV infection. RESULTS: The challenges posed by rapid physiologic and developmental changes that characterize the trajectory of childhood as well as the complex regulatory and fiscal milieu of HIV therapeutics have hampered pediatric HIV therapeutic research. Recent efforts to accelerate this agenda include prioritizing agents and formulations, defining dosing by weight bands, applying innovative study designs, synergizing work across research networks to achieve common goals, and the establishment of a global prioritized research agenda. A case study of initiatives to diagnose and effectively treat newborns and infants will illustrate the critical role of basic science research and novel approaches to study design and implementation that are informing global efforts to end AIDS. CONCLUSIONS: A pediatric therapeutic agenda informed by basic science and achieved through innovation and global cooperation is essential to achieve an AIDS-free generation.
Assuntos
Antirretrovirais/uso terapêutico , Infecções por HIV/tratamento farmacológico , Inovação Organizacional , Adolescente , Criança , Pré-Escolar , Infecções por HIV/diagnóstico , Humanos , Lactente , Recém-Nascido , Colaboração Intersetorial , CiênciaRESUMO
OBJECTIVE: We evaluated improvement of quality of life (QoL) after 1 year of second-line antiretroviral therapy (ART) use in resource-limited settings (RLS) among adult men and women, comparing two randomized treatment arms. DESIGN: The AIDS Clinical Trial Group A5273 was a randomized clinical trial of second-line ART comparing lopinavir/ritonavir (LPV/r)â+âraltegravir with LPV/râ+ânucleos(t)ide reverse transcriptase inhibitors (NRTIs) in participants failing a non-NRTI-containing regimen at 15 sites in nine RLS. Participants completed the AIDS Clinical Trial Group short-form-21 which has eight QoL domains with a standard score ranging from 0 (worst) to 100 (best). METHODS: Differences in QoL by randomized arm, as well as by demographic and clinical variables, were evaluated by regression models for baseline and week 48 QoL scores fitted using the generalized estimating equations method. RESULTS: A total of 512 individuals (49% men, median age 39 years) were included. A total of 512 and 492 participants had QoL assessments at baseline and week 48, respectively. QoL improved significantly from baseline to week 48 (Pâ<â0.001 for all domains). There was no significant difference between treatment arms for any domain. Individuals with higher viral load and lower CD4 cell count at baseline had lower mean QoL at baseline but larger improvements such that mean QoL was similar at week 48. CONCLUSION: Improvements in QoL were similar after starting second-line ART of LPV/r combined with either raltegravir or NRTIs in RLS. QoL scores at baseline were lower among participants with worse disease status prior to starting second-line, but after 1 year similar QoL scores were achieved.
Assuntos
Antirretrovirais/uso terapêutico , Terapia Antirretroviral de Alta Atividade/métodos , Infecções por HIV/tratamento farmacológico , Qualidade de Vida/psicologia , Terapia de Salvação/métodos , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND: Hepatotoxicity associated with isoniazid preventive therapy (IPT) and antiretroviral therapy (ART) has not been well studied in severely immunosuppressed people with HIV. Our objective was to determine risk factors for hepatotoxicity in severely immunosuppressed individuals taking IPT and ART. SETTING: Multicenter study in resource-limited settings with high burden of tuberculosis. METHODS: We conducted a secondary analysis of data from 1 randomized arm of the REMEMBER trial. The analysis includes participants with pre-ART CD4 cell counts of <50 cells/µL receiving IPT and ART for 24 weeks. Hepatotoxicity was defined as elevated aspartate aminotransferase (AST) or alanine aminotransferase (ALT) >5 × upper limit of normal or symptomatic hepatitis during IPT and ART. Logistic regression was used to identify baseline risk factors for hepatotoxicity. Time to occurrence of hepatotoxicity was estimated by the Kaplan-Meier method. RESULTS: Among 426 participants (53% male, median age 35 years, median CD4 count 19 cells/µL), 31 developed hepatotoxicity (7.3%). Raised pretreatment AST/ALT (odds ratio [OR] 3.6, 95% confidence interval [CI]: 1.7 to 7.7) and hepatitis B surface antigen (HBsAg) seropositivity at baseline (OR 4.7, 95% CI: 1.7 to 12.9) were significantly associated with an increased risk of developing hepatotoxicity. Participants with both raised AST/ALT and positive HBsAg had a higher risk (OR 19.9, 95% CI: 5.3 to 74.3) and earlier onset of hepatotoxicity than participants who did not have these conditions at baseline. CONCLUSIONS: The incidence of hepatotoxicity during IPT and ART was high. Severely immunosuppressed individuals with raised pretreatment AST/ALT or HBsAg seropositivity need closer monitoring for hepatotoxicity.
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Antirretrovirais/efeitos adversos , Antituberculosos/efeitos adversos , Doença Hepática Induzida por Substâncias e Drogas/epidemiologia , Infecções por HIV/tratamento farmacológico , Terapia de Imunossupressão , Isoniazida/efeitos adversos , Isoniazida/uso terapêutico , Tuberculose/prevenção & controle , Adulto , Alanina Transaminase/sangue , Antirretrovirais/uso terapêutico , Antituberculosos/uso terapêutico , Aspartato Aminotransferases/sangue , Contagem de Linfócito CD4 , Doença Hepática Induzida por Substâncias e Drogas/sangue , Doença Hepática Induzida por Substâncias e Drogas/etiologia , Quimioterapia Combinada , Feminino , HIV , Infecções por HIV/complicações , Infecções por HIV/imunologia , Hepatite , Antígenos de Superfície da Hepatite B/sangue , Humanos , Incidência , Estimativa de Kaplan-Meier , Modelos Logísticos , Masculino , Fatores de RiscoRESUMO
BACKGROUND: Many HIV-infected individuals present with advanced HIV disease. These patients are at high risk of death after antiretroviral therapy (ART) initiation, but risk factors for death in these patients are unclear. METHODS: We used data from a multisite randomized trial comparing empiric vs. preventive tuberculosis therapy in HIV-infected adults initiating ART with CD4 T-cell counts less than 50 cells/µl to evaluate risk factors for death within 48 weeks after ART initiation. Cox proportional hazards models were fit to evaluate characteristics present at baseline and at 4 weeks after ART initiation, including the week 4 CD4 T-cell response and new opportunistic infections. RESULTS: Of 850 enrolled, the median pre-ART CD4 T-cell count was 18 cells/µl and 67 (7.9%) died. Baseline risk factors for death included lymphadenopathy, lower CD4 T-cell count, lower serum albumin, high white blood cell count, elevated neutrophil percentage, and lower hemoglobin. Among 746 participants with data at week 4, the median changes in CD4 T-cell count and viral load for those who died (nâ=â43) vs. survived were 26 vs. 56 cells/µl and -2.7 vs. -2.7âlog10 copies/ml, respectively. Each 20 cell/µl lower change in week 4 CD4 T-cell count was associated with a 20% increased risk of post week-4 mortality (adjusted hazard ratio 1.20, 1.01-1.42, Pâ=â.038). CONCLUSION: Evidence of active infection and suboptimal immunologic response during the first month of ART are associated with death in the first year after ART initiation in those with advanced HIV disease taking tuberculosis preventive therapy. Strategies to reduce early mortality in this population warrant further investigation.