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Eves C, Omland LH, Gerstoft J, Kronborg G, Johansen IS, Larsen CS, Porskrog A, Dalager-Pedersen M, Lunding S, Leth S, Nielsen LN, Tetens MM, Obel N. Survival among people with HIV and their families in Denmark 1995-2021: a nationwide population-based cohort study. THE LANCET REGIONAL HEALTH. EUROPE 2024; 43:100956. [PMID: 38966335 PMCID: PMC11223088 DOI: 10.1016/j.lanepe.2024.100956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/23/2024] [Revised: 05/22/2024] [Accepted: 05/22/2024] [Indexed: 07/06/2024]
Abstract
Background Survival among people with HIV (PWH) has vastly improved globally over the last few decades but remains lower than among the general population. We aimed to estimate time trends of survival among PWH and their families from 1995 to 2021. Methods We conducted a registry-based, nationwide, population-based, matched cohort study. We included all Danish-born PWH from 1995 to 2021 who had been on antiretroviral therapy for 90 days, did not report intravenous drug use, and were not co-infected with hepatitis C (n = 4168). We matched population controls from the general population 10:1 to PWH by date of birth and sex (n = 41,680). For family cohorts, we identified siblings, mothers, and fathers of PWH and population controls. From Kaplan-Meier tables with age as time scale, we estimated survival from age 25. We compared PWH with population controls and families of PWH with families of population controls to calculate mortality rate ratios adjusted for sex, age, comorbidities, and education (aMRR). Findings The median age of death among PWH increased from 27.5 years in 1995-1997 to 73.9 years (2010-2014), but thereafter survival increased only marginally. From 2015 to 2021, mortality was increased among PWH (aMRR 1.87 (95% CI: 1.65-2.11)) and siblings (aMRR: 1.25 (95% CI: 1.07-1.47)), mothers (aMRR: 1.30 (95% CI: 1.17-1.43)), and fathers (aMRR: 1.15 (95% CI: 1.03-1.29)) of PWH compared to their respective control cohorts. Mortality among siblings of PWH who reported heterosexual route of HIV transmission (aMRR: 1.51 (95% CI: 1.16-1.96)) was higher than for siblings of PWH who reported men who have sex with men as route of HIV transmission (aMRR 1.19 (95% CI: 0.98-1.46)). Interpretation Survival among PWH improved substantially until 2010, after which it increased only marginally. This may partly be due to social and behavioural factors as PWH families also had higher mortality. Funding Preben and Anna Simonsen's Foundation and Independent Research Fund Denmark.
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Affiliation(s)
- Caroline Eves
- Department of Infectious Disease Epidemiology and Prevention, Statens Serum Institut, Artillerivej 5, 2300, Copenhagen, Denmark
| | - Lars Haukali Omland
- Department of Infectious Diseases, Copenhagen University Hospital - Rigshospitalet, Esther Møllers Vej 7, 2100, Copenhagen, Denmark
| | - Jan Gerstoft
- Department of Infectious Diseases, Copenhagen University Hospital - Rigshospitalet, Esther Møllers Vej 7, 2100, Copenhagen, Denmark
| | - Gitte Kronborg
- Department of Infectious Diseases, Copenhagen University Hospital, Hvidovre Hospital, Kettegård Allé 30, 2650, Hvidovre, Denmark
| | - Isik Somuncu Johansen
- Department of Infectious Diseases, Odense University Hospital, J. B. Winsløws Vej 4, 5000, Odense, Denmark
- Research Center of Infectious Diseases, Department of Clinical Research, University of Southern Denmark, Sønder Boulevard 29, 5000, Odense, Denmark
| | - Carsten Schade Larsen
- Department of Infectious Diseases, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, 8200, Aarhus, Denmark
| | - Anders Porskrog
- Department of Infectious Diseases, Zealand University Hospital, Sygehusvej 10, 4000, Roskilde, Denmark
| | - Michael Dalager-Pedersen
- Department of Infectious Diseases, Aalborg University Hospital, Mølleparkvej 4, 9000, Aalborg, Denmark
- Department of Clinical Medicine, Aalborg University, Mølleparkvej 4, 9000, Aalborg, Denmark
| | - Suzanne Lunding
- Department of Internal Medicine, Herlev University Hospital, Borgmester Ib Juuls Vej 1, 2730, Herlev, Denmark
| | - Steffen Leth
- Department of Infectious Diseases & Internal Medicine, Gødstrup Hospital, Hospitalsparken 15, 7400, Herning, Denmark
- Department of Clinical Medicine, Aarhus University, Palle Juul-Jensens Boulevard 99, 8200, Aarhus, Denmark
| | - Lars Nørregaard Nielsen
- Department of Infectious Diseases, Copenhagen University Hospital, North Zealand Hospital, Dyrehavevej 29, 3400 Hillerød, Denmark
| | - Malte Mose Tetens
- Department of Infectious Diseases, Copenhagen University Hospital - Rigshospitalet, Esther Møllers Vej 7, 2100, Copenhagen, Denmark
| | - Niels Obel
- Department of Infectious Diseases, Copenhagen University Hospital - Rigshospitalet, Esther Møllers Vej 7, 2100, Copenhagen, Denmark
- Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200, Copenhagen, Denmark
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Bizier A, Jones A, Businelle M, Kezbers K, Hoeppner BB, Giordano TP, Thai JM, Charles J, Montgomery A, Gallagher MW, Cheney MK, Zvolensky M, Garey L. An Integrated mHealth App for Smoking Cessation in Black Smokers With HIV: Protocol for a Randomized Controlled Trial. JMIR Res Protoc 2024; 13:e52090. [PMID: 38657227 PMCID: PMC11079772 DOI: 10.2196/52090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 02/09/2024] [Accepted: 02/14/2024] [Indexed: 04/26/2024] Open
Abstract
BACKGROUND Black adults who smoke and have HIV experience immense stressors (eg, racial discrimination and HIV stigma) that impede smoking cessation success and perpetuate smoking-related health disparities. These stressors also place Black adults who smoke and have HIV at an increased risk of elevated interoceptive stress (eg, anxiety and uncomfortable bodily sensations) and smoking to manage symptoms. In turn, this population is more likely to smoke to manage interoceptive stress, which contributes to worse HIV-related outcomes in this group. However, no specialized treatment exists to address smoking cessation, interoceptive stress, and HIV management for Black smokers with HIV. OBJECTIVE This study aims to test a culturally adapted and novel mobile intervention that targets combustible cigarette smoking, HIV treatment engagement and adherence, and anxiety sensitivity (a proxy for difficulty and responsivity to interoceptive stress) among Black smokers with HIV (ie, Mobile Anxiety Sensitivity Program for Smoking and HIV [MASP+]). Various culturally tailored components of the app are being evaluated for their ability to help users quit smoking, manage physiological stress, and improve health care management. METHODS This study is a pilot randomized controlled trial in which Black combustible cigarette smokers with HIV (N=72) are being recruited and randomly assigned to use either (1) the National Cancer Institute's QuitGuide app or (2) MASP+. Study procedures include a web-based prescreener; active intervention period for 6 weeks; smartphone-based assessments, including daily app-based ecological momentary assessments for 6 weeks (4 ecological momentary assessments each day); a video-based qualitative interview using Zoom Video Communications software at week 6 for participants in all study conditions; and smartphone-based follow-up assessments at 0, 1, 2 (quit date), 3, 4, 5, 6, and 28 weeks postbaseline (26 weeks postquitting date). RESULTS Primary outcomes include biochemically verified 7-day point prevalence of abstinence, HIV-related quality of life, use of antiretroviral therapy, and HIV care appointment adherence at 26 weeks postquitting date. Qualitative data are also being collected and assessed to obtain feedback that will guide further tailoring of app content and evaluation of efficacy. CONCLUSIONS The results of this study will determine whether the MASP+ app serves as a successful aid for combustible cigarette smoking cessation, HIV treatment engagement, and physiological stress outcomes among Black people with HIV infection. If successful, this study will provide evidence for the efficacy of a new means of addressing major mental and physical health difficulties for this high-risk population. If the results are promising, the data from this study will be used to update and tailor the MASP+ app for testing in a fully powered randomized controlled trial that will evaluate its efficacy in real-world behavioral health and social service settings. TRIAL REGISTRATION ClinicalTrials.gov NCT05709002; https://clinicaltrials.gov/study/NCT05709002. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) PRR1-10.2196/52090.
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Affiliation(s)
- Andre Bizier
- University of Houston, Houston, TX, United States
| | | | - Michael Businelle
- TSET Health Promotion Research Center, Stephenson Cancer Center, Oklahoma City, OK, United States
- Department of Family and Preventive Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States
| | - Krista Kezbers
- TSET Health Promotion Research Center, Stephenson Cancer Center, Oklahoma City, OK, United States
| | - Bettina B Hoeppner
- Massachusetts General Hospital, Boston, MA, United States
- Harvard Medical School, Boston, MA, United States
| | | | | | | | - Audrey Montgomery
- TSET Health Promotion Research Center, Stephenson Cancer Center, Oklahoma City, OK, United States
| | - Matthew W Gallagher
- University of Houston, Houston, TX, United States
- HEALTH Institute, Houston, TX, United States
- Texas Institute for Measurement, Evaluation, and Statistics, Houston, TX, United States
| | - Marshall K Cheney
- Department of Health and Exercise Science, University of Oklahoma, Norman, OK, United States
| | - Michael Zvolensky
- University of Houston, Houston, TX, United States
- HEALTH Institute, Houston, TX, United States
- The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Lorra Garey
- University of Houston, Houston, TX, United States
- HEALTH Institute, Houston, TX, United States
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Schinas G, Schinas I, Ntampanlis G, Polyzou E, Gogos C, Akinosoglou K. Bone Disease in HIV: Need for Early Diagnosis and Prevention. Life (Basel) 2024; 14:522. [PMID: 38672792 PMCID: PMC11051575 DOI: 10.3390/life14040522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 04/05/2024] [Accepted: 04/11/2024] [Indexed: 04/28/2024] Open
Abstract
The transformation of HIV into a manageable chronic condition has unveiled new clinical challenges associated with aging-related pathologies, including bone disease. This review explores the intricate relationship between HIV, antiretroviral therapy (ART), and bone disease, highlighting the necessity of early diagnosis and preventative strategies to mitigate the increased risk of osteopenia, osteoporosis, and fractures in people living with HIV (PLWHIV). It synthesizes the current literature to elucidate the multifactorial etiology of bone pathology in this population, that includes direct viral effects, chronic immune activation, ART-associated risks, and the impact of traditional risk factors for bone loss. Through a critical examination of modern diagnostic methods, lifestyle modifications, evidence-based preventive actions, and pharmacological treatments, the necessity for comprehensive management is highlighted, along with recommendations for integrated healthcare approaches vital for achieving optimal patient outcomes. By advocating for a proactive, patient-centered, and multidisciplinary strategy, this review proposes a plan to integrate bone health into standard HIV care through active risk identification, vigilant screening, effective preventive measures, tailored treatments, and informed decision-making, in an effort to ultimately enhance the quality of life for PLWHIV.
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Affiliation(s)
- Georgios Schinas
- School of Medicine, University of Patras, 26504 Rio, Greece; (G.S.); (G.N.); (E.P.); (C.G.)
| | - Ioannis Schinas
- School of Medicine, National and Kapodistrian University of Athens, 15772 Athens, Greece;
| | - Georgios Ntampanlis
- School of Medicine, University of Patras, 26504 Rio, Greece; (G.S.); (G.N.); (E.P.); (C.G.)
| | - Eleni Polyzou
- School of Medicine, University of Patras, 26504 Rio, Greece; (G.S.); (G.N.); (E.P.); (C.G.)
| | - Charalambos Gogos
- School of Medicine, University of Patras, 26504 Rio, Greece; (G.S.); (G.N.); (E.P.); (C.G.)
| | - Karolina Akinosoglou
- School of Medicine, University of Patras, 26504 Rio, Greece; (G.S.); (G.N.); (E.P.); (C.G.)
- Department of Internal Medicine and Infectious Diseases, University General Hospital of Patras, 26504 Rio, Greece
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Moawad MHED, Mohamed Shalaby MM, Hamouda E, Mahfouz A, Mouffokes A, Hamouda H, Abbas A, Abdelgawad HAH. Risk of Stroke Among HIV Patients: A Systematic Review and Meta-analysis of Global Studies and Associated Comorbidities. J Acquir Immune Defic Syndr 2024; 95:399-410. [PMID: 38489489 DOI: 10.1097/qai.0000000000003382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Accepted: 12/20/2023] [Indexed: 03/17/2024]
Abstract
BACKGROUND Despite advancements in the management of HIV infection, the factors contributing to stroke development among HIV-positive individuals remain unclear. This systematic review and meta-analysis aim to identify and evaluate the relative risk factors associated with stroke susceptibility in the HIV population. METHODS A comprehensive search was conducted in PubMed, Scopus, and Web of Science databases to identify studies investigating the risk of stroke development in HIV patients and assessing the role of different risk factors, including hypertension, diabetes, dyslipidemia, smoking, sex, and race. The quality assessment of case-control studies was conducted using the Newcastle-Ottawa Scale, whereas cohort studies were assessed using the National Institute of Health tool. Meta-analyses were performed using a random-effects model to determine pooled hazard ratios (HRs) or odds ratios (ORs) with 95% confidence intervals (CIs). RESULTS A total of 18 observational studies involving 116,184 HIV-positive and 3,184,245 HIV-negative patients were included. HIV-positive patients exhibited a significantly higher risk of stroke compared with HIV-negative patients [OR (95% CI): 1.31 (1.20 to 1.44)]. Subgroup analyses revealed increased risks for both ischemic stroke [OR (95% CI): 1.32 (1.19 to 1.46)] and hemorrhagic stroke [OR (95% CI): 1.31 (1.09 to 1.56)]. Pooled adjusted HRs showed a significant association between stroke and HIV positivity (HR: 1.37, 95% CI: 1.22 to 1.54). Among HIV-positive patients with stroke, hypertension [OR (95% CI): 3.5 (1.42 to 8.65)], diabetes [OR (95% CI): 5 (2.12 to 11.95)], hyperlipidemia, smoking, male gender, and black race were associated with an increased risk. DISCUSSION Our study revealed a significant increased risk of stroke development among people with HIV. A multitude of factors, encompassing sociodemographic characteristics, racial background, underlying health conditions, and personal behaviors, significantly elevate the risk of stroke in individuals living with HIV. The use of observational studies introduces inherent limitations, and further investigations are necessary to explore the underlying mechanisms of stroke in people with HIV for potential treatment strategies. CONCLUSION HIV patients face a higher risk of stroke development, either ischemic and hemorrhagic strokes. Hypertension, diabetes, hyperlipidemia, smoking, male gender, and black race were identified as significant risk factors. Early identification and management of these risk factors are crucial in reducing stroke incidence among patients living with HIV.
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Affiliation(s)
- Mostafa Hossam El Din Moawad
- Faculty of Pharmacy Clinical Department Alexandria University, Alexandria, Egypt
- Faculty of Medicine Suez Canal University, Ismailia, Egypt
| | | | - Esraa Hamouda
- Faculty of Medicine, Menoufia University, Menoufia, Egypt
| | - Amany Mahfouz
- Faculty of Medicine, Kafrelsheikh University, Kafr El-Sheikh, Egypt
| | - Adel Mouffokes
- Faculty of Medicine, University of Oran 1 Ahmed Ben Bella, Oran, Algeria
| | - Heba Hamouda
- Faculty of Medicine, Menoufia University, Menoufia, Egypt
| | - Abdallah Abbas
- Faculty of Medicine, Al-Azhar University, Damietta, Egypt; and
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New-Aaron M, Kang M, Yeligar SM. Pulmonary symptoms associated with heavy alcohol consumption among people living with HIV: an analysis of the NHANES 1999-2010. Alcohol Alcohol 2024; 59:agae021. [PMID: 38581190 PMCID: PMC10997964 DOI: 10.1093/alcalc/agae021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 03/15/2024] [Accepted: 03/18/2024] [Indexed: 04/08/2024] Open
Abstract
AIM This matched case-control study aimed to provide epidemiologic evidence of increased burden of respiratory symptoms and pulmonary function decline among people living with human immunodeficiency virus (HIV) and a history of heavy alcohol consumption. METHODS Cases were participants with HIV (PWH; n = 75, 33%), and controls were participants without HIV (PWoH; n = 150, 67%). PWH were matched to PWoH by age and sex in the ratio of 1:2. Eligible participants responded to the respiratory health National Health and Nutrition Examination Survey questionnaire [prolonged coughs (≥3 months), bringing up of phlegm (≥3 months), and a history of wheezing or whistling in the chest (past year)]. The effects of both alcohol and HIV on participants' pulmonary function were determined using linear regression analysis. RESULTS History of heavy alcohol consumption was more prevalent among PWH (40%) compared to PWoH (27%). PWH who had a history of heavy alcohol consumption had a higher prevalence of coughing most days (45% vs. 4%, P = .0010), bringing up phlegm most days (31% vs. 0%, P = .0012), and wheezing or whistling in the chest (40% vs. 20%, P = .058) compared to participants who did not heavily consume alcohol. Furthermore, a history of heavy alcohol consumption was associated with decreased forced expiratory volume (ml) in 1 s/forced vital capacity among PWH (β = - 0.098 95% C.I. -0.16, -0.04, P = .03) after adjusting for having smoked at least 100 cigarettes in life. CONCLUSION A history of heavy alcohol use increased respiratory symptoms and suppressed pulmonary function among people living with HIV. This study provides epidemiological evidence of the respiratory symptom burden of people living with HIV who have a history of heavy alcohol consumption.
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Affiliation(s)
- Moses New-Aaron
- Division of Pulmonary, Allergy, Critical Care and Sleep Medicine, Department of Medicine, Emory University, 615 Michael St. (Suite 205), Atlanta, GA 30322, United States of America
- Atlanta Veterans Affairs Health Care System, 1670 Clairmont Rd. (12C-191), Decatur, GA 30033, United States of America
| | - Mohleen Kang
- Division of Pulmonary, Allergy, Critical Care and Sleep Medicine, Department of Medicine, Emory University, 615 Michael St. (Suite 205), Atlanta, GA 30322, United States of America
- Atlanta Veterans Affairs Health Care System, 1670 Clairmont Rd. (12C-191), Decatur, GA 30033, United States of America
| | - Samantha M Yeligar
- Division of Pulmonary, Allergy, Critical Care and Sleep Medicine, Department of Medicine, Emory University, 615 Michael St. (Suite 205), Atlanta, GA 30322, United States of America
- Atlanta Veterans Affairs Health Care System, 1670 Clairmont Rd. (12C-191), Decatur, GA 30033, United States of America
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Kulbe JR, Nguyen L, Le AA, Laird AE, Taffe MA, Nguyen JD, Fields JA. Nicotine, THC, and Dolutegravir Modulate E-Cigarette-Induced Changes in Addiction- and Inflammation-Associated Genes in Rat Brains and Astrocytes. Brain Sci 2023; 13:1556. [PMID: 38002516 PMCID: PMC10670019 DOI: 10.3390/brainsci13111556] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 10/30/2023] [Accepted: 11/03/2023] [Indexed: 11/26/2023] Open
Abstract
E-cigarette use has been marketed as a safer alternative to traditional cigarettes, as a means of smoking cessation, and are used at a higher rate than the general population in people with HIV (PWH). Early growth receptor 2 (EGR2) and Activity-Regulated Cytoskeleton-Associated Protein (ARC) have a role in addiction, synaptic plasticity, inflammation, and neurodegeneration. This study showed that 10 days of exposure to e-cigarette vapor altered gene expression in the brains of 6-month-old, male, Sprague Dawley rats. Specifically, the e-cigarette solvent vapor propylene glycol (PG) downregulated EGR2 and ARC mRNA expression in frontal cortex, an effect which was reversed by nicotine (NIC) and THC, suggesting that PG could have a protective role against NIC and cannabis dependence. However, in vitro, PG upregulated EGR2 and ARC mRNA expression at 18 h in cultured C6 rat astrocytes suggesting that PG may have neuroinflammatory effects. PG-induced upregulation of EGR2 and ARC mRNA was reversed by NIC but not THC. The HIV antiretroviral DTG reversed the effect NIC had on decreasing PG-induced upregulation of EGR2, which is concerning because EGR2 has been implicated in HIV latency reversal, T-cell apoptosis, and neuroinflammation, a process that underlies the development of HIV-associated neurocognitive disorders.
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Affiliation(s)
- Jacqueline Renee Kulbe
- Department of Psychiatry, University of California San Diego, La Jolla, CA 92093, USA; (J.R.K.); (L.N.); (A.A.L.); (A.E.L.); (M.A.T.)
| | - Lauren Nguyen
- Department of Psychiatry, University of California San Diego, La Jolla, CA 92093, USA; (J.R.K.); (L.N.); (A.A.L.); (A.E.L.); (M.A.T.)
| | - Alexandra Anh Le
- Department of Psychiatry, University of California San Diego, La Jolla, CA 92093, USA; (J.R.K.); (L.N.); (A.A.L.); (A.E.L.); (M.A.T.)
| | - Anna Elizabeth Laird
- Department of Psychiatry, University of California San Diego, La Jolla, CA 92093, USA; (J.R.K.); (L.N.); (A.A.L.); (A.E.L.); (M.A.T.)
| | - Michael A. Taffe
- Department of Psychiatry, University of California San Diego, La Jolla, CA 92093, USA; (J.R.K.); (L.N.); (A.A.L.); (A.E.L.); (M.A.T.)
| | - Jacques D. Nguyen
- Department of Psychology and Neuroscience, Baylor University, Waco, TX 76706, USA;
| | - Jerel Adam Fields
- Department of Psychiatry, University of California San Diego, La Jolla, CA 92093, USA; (J.R.K.); (L.N.); (A.A.L.); (A.E.L.); (M.A.T.)
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Bui TC, Hoogland CE, Chhea C, Sopheab H, Ouk V, Samreth S, Hor B, Vidrine JI, Businelle MS, Shih YCT, Sutton SK, Jones SR, Shorey Fennell B, Cottrell-Daniels C, Frank-Pearce SG, Ngor C, Kulkarni S, Vidrine DJ. Ending Tobacco Use Through Interactive Tailored Messaging for Cambodian People With HIV (Project EndIT): Protocol for a Randomized Controlled Trial. JMIR Res Protoc 2023; 12:e48923. [PMID: 37384390 PMCID: PMC10365624 DOI: 10.2196/48923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 05/25/2023] [Indexed: 07/01/2023] Open
Abstract
BACKGROUND The prevalence of smoking remains high in many low- and middle-income countries (LMICs), including the Southeast Asian nation of Cambodia. Smoking is especially hazardous for people with HIV. In Cambodia, approximately 43%-65% of men with HIV and 3%-5% of women with HIV smoke cigarettes. Thus, there is a critical need for cost-effective smoking cessation interventions for Cambodian people with HIV. This paper describes the design, methods, and data analysis plans for a randomized controlled trial assessing the efficacy of a theory-based mobile health smoking cessation intervention in Cambodian people with HIV. OBJECTIVE This 2-group randomized controlled trial compares the efficacy of a mobile health-based automated messaging (AM) intervention versus standard care (SC) in facilitating smoking cessation among Cambodian people with HIV. METHODS Cambodian people with HIV who currently smoke and are receiving antiretroviral treatment (target, N=800) will be randomized to (1) SC or (2) the AM intervention. SC participants will receive brief advice to quit smoking, written self-help materials, nicotine patches, and will complete weekly app-delivered dietary assessments for 26 weeks. AM participants will receive all SC components (but will complete smoking-related weekly assessments instead of dietary assessments), in addition to a fully automated tailored messaging program driven by the weekly assessments to facilitate smoking cessation. In the Phase-Based Model of smoking cessation, the cessation process is partitioned into 4 phases: motivation, preparation (precessation), cessation (quit date to 2 weeks post quit), and maintenance (up to 6 months post quit). Our AM program targets processes within these phases, including increasing motivation to quit, enhancing self-efficacy, obtaining social support, skills to cope with nicotine withdrawal symptoms and stress, and skills to maintain abstinence. All participants will complete baseline and 3-, 6-, and 12-month in-person follow-up assessments. The primary outcome is biochemically confirmed abstinence at 12 months, with 3- and 6-month abstinence as secondary outcomes. Potential mediators and moderators underlying treatment effects will be explored, and cost-effectiveness will be assessed. RESULTS This study was approved by all relevant domestic and international institutional and ethical review boards. Participant recruitment commenced in January 2023. Data collection is expected to conclude by the end of 2025. CONCLUSIONS By demonstrating the greater efficacy and cost-effectiveness of AM relative to SC, this study has the potential to transform HIV care in Cambodia and prevent tobacco-related diseases. Furthermore, it may be adapted for use in other Cambodian populations and in other low- and middle-income countries. Ultimately, the AM approach to smoking cessation could greatly improve public health in the developing world and beyond. TRIAL REGISTRATION ClinicalTrials.gov NCT05746442; https://clinicaltrials.gov/ct2/show/NCT05746442. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) PRR1-10.2196/48923.
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Affiliation(s)
- Thanh Cong Bui
- Department of Family and Preventive Medicine, College of Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States
- TSET Health Promotion Research Center, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States
| | - Charles E Hoogland
- Department of Health Outcomes and Behavior, Moffitt Cancer Center, Tampa, FL, United States
| | - Chhorvann Chhea
- School of Public Health, National Institute of Public Health of Cambodia, Phnom Penh, Cambodia
| | - Heng Sopheab
- School of Public Health, National Institute of Public Health of Cambodia, Phnom Penh, Cambodia
| | - Vichea Ouk
- National Center for HIV/AIDS, Dermatology and STD of Cambodia, Phnom Penh, Cambodia
| | - Sovannarith Samreth
- National Center for HIV/AIDS, Dermatology and STD of Cambodia, Phnom Penh, Cambodia
| | - Bunleng Hor
- National AIDS Authority of Cambodia, Phnom Penh, Cambodia
| | - Jennifer I Vidrine
- Department of Health Outcomes and Behavior, Moffitt Cancer Center, Tampa, FL, United States
| | - Michael S Businelle
- Department of Family and Preventive Medicine, College of Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States
- TSET Health Promotion Research Center, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States
| | - Ya Chen Tina Shih
- Section of Cancer Economics and Policy, Department of Health Services Research, Division of Cancer Prevention and Population Sciences, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Steven K Sutton
- Department of Biostatistics and Bioinformatics, Moffitt Cancer Center, Tampa, FL, United States
| | - Sarah R Jones
- Department of Health Outcomes and Behavior, Moffitt Cancer Center, Tampa, FL, United States
| | - Bethany Shorey Fennell
- Department of Health Outcomes and Behavior, Moffitt Cancer Center, Tampa, FL, United States
| | | | - Summer G Frank-Pearce
- TSET Health Promotion Research Center, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States
- Department of Biostatistics and Epidemiology, Hudson College of Public Health, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States
| | - Chamnab Ngor
- School of Public Health, National Institute of Public Health of Cambodia, Phnom Penh, Cambodia
| | - Shweta Kulkarni
- Department of Biostatistics and Epidemiology, Hudson College of Public Health, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States
| | - Damon J Vidrine
- Department of Health Outcomes and Behavior, Moffitt Cancer Center, Tampa, FL, United States
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Panda K, Chinnapaiyan S, Rahman MS, Santiago MJ, Black SM, Unwalla HJ. Circadian-Coupled Genes Expression and Regulation in HIV-Associated Chronic Obstructive Pulmonary Disease (COPD) and Lung Comorbidities. Int J Mol Sci 2023; 24:9140. [PMID: 37298092 PMCID: PMC10253051 DOI: 10.3390/ijms24119140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 05/13/2023] [Accepted: 05/19/2023] [Indexed: 06/12/2023] Open
Abstract
People living with HIV (PLWH) have an elevated risk of chronic obstructive pulmonary disease (COPD) and are at a higher risk of asthma and worse outcomes. Even though the combination of antiretroviral therapy (cART) has significantly improved the life expectancy of HIV-infected patients, it still shows a higher incidence of COPD in patients as young as 40 years old. Circadian rhythms are endogenous 24 h oscillations that regulate physiological processes, including immune responses. Additionally, they play a significant role in health and diseases by regulating viral replication and its corresponding immune responses. Circadian genes play an essential role in lung pathology, especially in PLWH. The dysregulation of core clock and clock output genes plays an important role in chronic inflammation and aberrant peripheral circadian rhythmicity, particularly in PLWH. In this review, we explained the mechanism underlying circadian clock dysregulation in HIV and its effects on the development and progression of COPD. Furthermore, we discussed potential therapeutic approaches to reset the peripheral molecular clocks and mitigate airway inflammation.
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Affiliation(s)
- Kingshuk Panda
- Department of Immunology and Nanomedicine, Herbert Wertheim College of Medicine, Florida International University, 11200 SW 8th Street, Miami, FL 33199, USA; (K.P.); (S.C.); (M.S.R.); (M.J.S.)
| | - Srinivasan Chinnapaiyan
- Department of Immunology and Nanomedicine, Herbert Wertheim College of Medicine, Florida International University, 11200 SW 8th Street, Miami, FL 33199, USA; (K.P.); (S.C.); (M.S.R.); (M.J.S.)
| | - Md. Sohanur Rahman
- Department of Immunology and Nanomedicine, Herbert Wertheim College of Medicine, Florida International University, 11200 SW 8th Street, Miami, FL 33199, USA; (K.P.); (S.C.); (M.S.R.); (M.J.S.)
| | - Maria J. Santiago
- Department of Immunology and Nanomedicine, Herbert Wertheim College of Medicine, Florida International University, 11200 SW 8th Street, Miami, FL 33199, USA; (K.P.); (S.C.); (M.S.R.); (M.J.S.)
| | - Stephen M. Black
- Department of Cellular Biology & Pharmacology, Herbert Wertheim College of Medicine, Florida International University, 11200 SW 8th Street, Miami, FL 33199, USA;
| | - Hoshang J. Unwalla
- Department of Immunology and Nanomedicine, Herbert Wertheim College of Medicine, Florida International University, 11200 SW 8th Street, Miami, FL 33199, USA; (K.P.); (S.C.); (M.S.R.); (M.J.S.)
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9
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Martínez-Ayala P, Alanis-Sánchez GA, Álvarez-Zavala M, Sánchez-Reyes K, Ruiz-Herrera VV, Cabrera-Silva RI, González-Hernández LA, Ramos-Becerra C, Cardona-Muñoz E, Andrade-Villanueva JF. Effect of antiretroviral therapy on decreasing arterial stiffness, metabolic profile, vascular and systemic inflammatory cytokines in treatment-naïve HIV: A one-year prospective study. PLoS One 2023; 18:e0282728. [PMID: 36930649 PMCID: PMC10022802 DOI: 10.1371/journal.pone.0282728] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Accepted: 02/21/2023] [Indexed: 03/18/2023] Open
Abstract
INTRODUCTION Cardiovascular disease is a major cause of death among people living with HIV (PLH). Non-treated PLH show increased levels of inflammation and biomarkers of vascular activation, and arterial stiffness as a prognostic cardiovascular disease risk factor. We investigated the effect of one year of ART on treatment-naïve HIV(+) individuals on arterial stiffness and inflammatory and vascular cytokines. METHODS We cross-sectionally compared aortic stiffness via tonometry, inflammatory, and vascular serum cytokines on treatment-naïve (n = 20) and HIV (-) (n = 9) matched by age, sex, metabolic profile, and Framingham score. We subsequently followed young, treatment-naïve individuals after 1-year of ART and compared aortic stiffness, metabolic profile, and inflammatory and vascular serum biomarkers to baseline. Inflammatory biomarkers included: hs-CRP, D-Dimer, SAA, sCD163s, MCP-1, IL-8, IL-18, MRP8/14. Vascular cytokines included: myoglobin, NGAL, MPO, Cystatin C, ICAM-1, VCAM-1, and MMP9. RESULTS Treatment-naïve individuals were 34.8 years old, mostly males (95%), and with high smoking prevalence (70%). Baseline T CD4+ was 512±324 cells/mcL. cfPWV was similar between HIV(-) and treatment-naïve (6.8 vs 7.3 m/s; p = 0.16) but significantly decreased after ART (-0.52 m/s; 95% CI -0.87 to -0.16; p0.006). Almost all the determined cytokines were significantly higher compared to controls, except for MCP-1, myoglobin, NGAL, cystatin C, and MMP-9. At follow-up, only total cholesterol and triglycerides increased and all inflammatory cytokines significantly decreased. Regarding vascular cytokines, MPO, ICAM-1, and VCAM-1 showed a reduction. D-Dimer tended to decrease (p = 0.06) and hs-CRP did not show a significant reduction (p = 0.17). CONCLUSION One year of ART had a positive effect on reducing inflammatory and vascular cytokines and arterial stiffness.
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Affiliation(s)
- Pedro Martínez-Ayala
- HIV Unit Department, University Hospital "Fray Antonio Alcalde", University of Guadalajara, Guadalajara, Mexico
| | | | - Monserrat Álvarez-Zavala
- Clinical Medicine Department, HIV and Immunodeficiencies Research Institute, CUCS-University of Guadalajara, Guadalajara, Mexico
| | - Karina Sánchez-Reyes
- Clinical Medicine Department, HIV and Immunodeficiencies Research Institute, CUCS-University of Guadalajara, Guadalajara, Mexico
| | - Vida Verónica Ruiz-Herrera
- HIV Unit Department, University Hospital "Fray Antonio Alcalde", University of Guadalajara, Guadalajara, Mexico
| | - Rodolfo Ismael Cabrera-Silva
- Clinical Medicine Department, HIV and Immunodeficiencies Research Institute, CUCS-University of Guadalajara, Guadalajara, Mexico
| | - Luz Alicia González-Hernández
- HIV Unit Department, University Hospital "Fray Antonio Alcalde", University of Guadalajara, Guadalajara, Mexico
- Clinical Medicine Department, HIV and Immunodeficiencies Research Institute, CUCS-University of Guadalajara, Guadalajara, Mexico
| | - Carlos Ramos-Becerra
- Department of Physiology, Arterial Stiffness Laboratory, University of Guadalajara, Guadalajara, Mexico
| | - Ernesto Cardona-Muñoz
- Department of Physiology, Arterial Stiffness Laboratory, University of Guadalajara, Guadalajara, Mexico
| | - Jaime Federico Andrade-Villanueva
- HIV Unit Department, University Hospital "Fray Antonio Alcalde", University of Guadalajara, Guadalajara, Mexico
- Clinical Medicine Department, HIV and Immunodeficiencies Research Institute, CUCS-University of Guadalajara, Guadalajara, Mexico
- * E-mail:
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10
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Ferreira MP, Santos Thuler LC, Soares MA, Soares EA, Bergmann A. Survival in HIV+ and HIV− women with breast cancer treated at the National Cancer Institute in the city of Rio de Janeiro, Brazil, between 2000 and 2014. Breast 2022; 65:151-156. [PMID: 35970029 PMCID: PMC9396219 DOI: 10.1016/j.breast.2022.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 08/01/2022] [Accepted: 08/02/2022] [Indexed: 11/23/2022] Open
Abstract
Background: The goal was to assess the survival of HIV+ women and HIV- women for breast cancer at a referral center for cancer treatment in Brazil. Methods: A retrospective cohort study was performed. A total of 136 women patients with breast cancer were included, being 36 HIV+ women and 100 HIV- women. Controls (HIV-) were selected according to HIV status, matched by date of cancer diagnosis, clinical stage, breast cancer treatment, and date of birth. Sociodemographic and cancer treatment data, as well as clinical HIV data, were extracted from physical and electronic medical records and secondary Instituto Nacional of cancer databases. To estimate survival, the Kaplan-Meier method was used. To determine the factors associated with mortality, Cox regression were used. Results: The mean age of patients at diagnosis of cancer was 52 years. Regarding marital status, HIV+ patients had a higher frequency of single status). There were 44.1% deaths that occurred during the study period. Among HIV+ patients, there were 16 deaths, 15 of which were due to cancer. In HIV- patients there were 44 deaths (44%), with 32 cancer as the cause of death and 12 due to other causes. For the analysis of Overall. Differences were found in overall survival at 60 months (p=0.026), 55% and 69% respectively. The increased risk of death at 60 months among HIV+ women was observed also, after adjusting for schooling and molecular subtype (HR=1.95; 95% CI 1.03 – 3.70; p=0.041). Conclusion: HIV infection influenced a worse prognosis for women with breast cancer regardless of tumor factors. HIV infection plays an important role in the prognosis of breast cancer. Matching of HIV+ and HIV− patients for important breast cancer characteristics. HIV+ patients exhibit worse overall survival when compared to HIV− patients. Cancer patients should undergo appropriate HAART regimens.
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11
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Lange-Maia BS, Buchman AS, Leurgans SE, Lamar M, Lynch EB, Erlandson KM, Barnes LL. Racial Differences in the Effect of HIV Status on Motor and Pulmonary Function and Mobility Disability in Older Adults. J Racial Ethn Health Disparities 2022; 9:1888-1896. [PMID: 34403124 PMCID: PMC8850535 DOI: 10.1007/s40615-021-01126-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 07/29/2021] [Accepted: 08/02/2021] [Indexed: 11/24/2022]
Abstract
BACKGROUND Older Black adults face a disproportionate burden of HIV prevalence, but less is known about racial disparities in age-related outcomes in HIV. We assessed the effect of HIV status and race on motor and pulmonary function, as well as how they contribute to mobility disability. SETTING Community-based study; Chicago, IL METHODS: Participants were 363 community-dwelling adults age ≥ 50 years, 48% living with HIV, and 68% Black. Participants with HIV were recruited from a specialty HIV clinic, and participants without HIV (comparable on key demographic, lifestyle, and behavioral characteristics) were recruited from the community. Measures included motor function summarized by 10 motor performance measures, pulmonary function summarized by 3 measures assessed using handheld spirometry, and self-reported mobility disability. RESULTS In fully adjusted linear models, HIV was associated with better motor (β = 9.35, p < 0.001) and pulmonary function (β = 16.34, p < 0.001). For pulmonary function, the effect of HIV status was moderated by race (interaction between Black race and HIV status: β = - 11.66, p = 0.02), indicating that better pulmonary function among participants with HIV was less evident among Black participants. In fully adjusted models, odds of mobility disability did not differ by race, HIV status, or pulmonary function; better motor function was associated with lower odds of mobility disability (OR = 0.91 per 1-point higher, 95% CI 0.88-0.93). CONCLUSION Better motor and pulmonary function exhibited by participants with HIV could reflect access to medical care. Racial differences in lung function among participants with HIV indicate potential disparities in prevention or treatment of pulmonary disease or underlying risk factors.
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Affiliation(s)
- Brittney S Lange-Maia
- Rush Alzheimer's Disease Center, Rush University Medical Center, Chicago, IL, USA.
- Department of Preventive Medicine, Rush University Medical Center, Chicago, IL, USA.
| | - Aron S Buchman
- Rush Alzheimer's Disease Center, Rush University Medical Center, Chicago, IL, USA
- Department of Neurological Sciences Rush, University Medical Center, Chicago, IL, USA
| | - Sue E Leurgans
- Rush Alzheimer's Disease Center, Rush University Medical Center, Chicago, IL, USA
- Department of Neurological Sciences Rush, University Medical Center, Chicago, IL, USA
| | - Melissa Lamar
- Rush Alzheimer's Disease Center, Rush University Medical Center, Chicago, IL, USA
- Department of Psychiatry & Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
| | - Elizabeth B Lynch
- Department of Preventive Medicine, Rush University Medical Center, Chicago, IL, USA
| | - Kristine M Erlandson
- Department of Medicine and Epidemiology, University of Colorado Anschutz Medical Center, Aurora, CO, USA
| | - Lisa L Barnes
- Rush Alzheimer's Disease Center, Rush University Medical Center, Chicago, IL, USA
- Department of Neurological Sciences Rush, University Medical Center, Chicago, IL, USA
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12
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Sussenbach AE, van Gijzel SW, Lalla-Edward ST, Venter WD, Shaddock E, Feldman C, Klipstein-Grobusch K, Vos AG. The influence of smoking and HIV infection on pulmonary function. South Afr J HIV Med 2022; 23:1329. [PMID: 35284096 PMCID: PMC8905446 DOI: 10.4102/sajhivmed.v23i1.1329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 11/29/2021] [Indexed: 12/02/2022] Open
Abstract
Background Prevalence of HIV, smoking, and pulmonary infections in South Africa are high. Objectives We investigated the role of smoking and HIV status on lung function. Methods This is a secondary analysis of a cross-sectional study conducted in South Africa. Data included demographics, pulmonary risk factors and a spirometry test to obtain the forced expiratory volume in one second (FEV1) and the ratio of FEV1/forced vital capacity (FVC). In the initial multivariable regression analysis, the effect of smoking on pulmonary function in HIV-positive adults was assessed. The analysis was repeated, assessing the influence of HIV status on lung function in both HIV-negative and HIV-positive smokers. The models were adjusted for age, sex, body mass index (BMI), time since HIV diagnosis, antiretroviral treatment (ART) use, occupational hazards, history of tuberculosis or pneumonia, indoor smoking and the presence of an indoor fireplace during childhood. Results This study included 524 people living with HIV (PLWH, 66.7% female, mean age 40.9 years [s.d.; 9.4]) and 79 HIV-negative smokers (77.2% male, mean age 34.4 years [s.d.: 12.1]). Of the PLWH, 118 (22.5%) were past or current smokers and 406 (77.5%) were non-smokers. Smoking was not associated with changes in the FEV1 or FEV1/FVC ratio in multivariable regression analysis. In the second analysis, HIV status was also not associated with reduced pulmonary function following adjustment for confounders. Conclusion Neither smoking nor being HIV-positive was associated with decreased pulmonary function in this relatively young population. These findings should be confirmed in a longitudinal study, including an older population.
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Affiliation(s)
- Annelotte E. Sussenbach
- Julius Global Health, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Sjors W.L. van Gijzel
- Julius Global Health, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Samanta T. Lalla-Edward
- Ezintsha, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Willem D.F. Venter
- Ezintsha, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Erica Shaddock
- Division of Pulmonology, Department of Internal Medicine, Charlotte Maxeke Johannesburg Academic Hospital, Johannesburg, South Africa
- Division of Pulmonology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Charles Feldman
- Division of Pulmonology, Department of Internal Medicine, Charlotte Maxeke Johannesburg Academic Hospital, Johannesburg, South Africa
- Division of Pulmonology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Kerstin Klipstein-Grobusch
- Julius Global Health, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, the Netherlands
- Division of Epidemiology and Biostatistics, School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Alinda G. Vos
- Julius Global Health, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, the Netherlands
- Ezintsha, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
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13
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Titanji BK, Gwinn M, Marconi VC, Sun YV. Epigenome-wide epidemiologic studies of human immunodeficiency virus infection, treatment, and disease progression. Clin Epigenetics 2022; 14:8. [PMID: 35016709 PMCID: PMC8750639 DOI: 10.1186/s13148-022-01230-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Accepted: 01/06/2022] [Indexed: 12/12/2022] Open
Abstract
Despite significant advances in the treatment and care of people with HIV (PWH), several challenges remain in our understanding of disease pathogenesis to improve patient care. HIV infection can modify the host epigenome and as such can impact disease progression, as well as the molecular processes driving non-AIDS comorbidities in PWH. Epigenetic epidemiologic studies including epigenome-wide association studies (EWAS) offer a unique set of tools to expand our understanding of HIV disease and to identify novel strategies applicable to treatment and diagnosis in this patient population. In this review, we summarize the current state of knowledge from epigenetic epidemiologic studies of PWH, identify the main challenges of this approach, and highlight future directions for the field. Emerging epigenetic epidemiologic studies of PWH can expand our understanding of HIV infection and health outcomes, improve scientific validity through collaboration and replication, and increase the coverage of diverse populations affected by the global HIV pandemic. Through this review, we hope to highlight the potential of EWAS as a tool for HIV research and to engage more investigators to explore its application to important research questions.
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Affiliation(s)
- Boghuma K Titanji
- Division of Infectious Diseases, Emory University School of Medicine, Atlanta, GA, USA
| | - Marta Gwinn
- Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Road NE #3049, Atlanta, GA, 30322, USA
| | - Vincent C Marconi
- Division of Infectious Diseases, Emory University School of Medicine, Atlanta, GA, USA.,Atlanta Veterans Affairs Health Care System, Decatur, GA, USA.,Hubert Department of Global Health, Rollins School of Public Health, Atlanta, GA, USA.,Emory Vaccine Center, Yerkes National Primate Research Center, Emory University, Atlanta, GA, USA
| | - Yan V Sun
- Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Road NE #3049, Atlanta, GA, 30322, USA. .,Atlanta Veterans Affairs Health Care System, Decatur, GA, USA.
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14
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Mbuya W, Mwakyula I, Olomi W, Agrea P, Nicoli F, Ngatunga C, Mujwahuzi L, Mwanyika P, Chachage M. Altered Lipid Profiles and Vaccine Induced-Humoral Responses in Children Living With HIV on Antiretroviral Therapy in Tanzania. Front Cell Infect Microbiol 2021; 11:721747. [PMID: 34858867 PMCID: PMC8630663 DOI: 10.3389/fcimb.2021.721747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 10/13/2021] [Indexed: 11/13/2022] Open
Abstract
People living with HIV, even under therapy, have a high burden of age-related co-morbidities including an increased risk of dyslipidemia (which often predisposes to cardiovascular diseases) and immune-aging. In this study, lipid profiles and antibody responses to measles and pertussis toxin vaccines were compared between ART experienced HIV+ children (n=64) aged 5-10 years, and their age- and sex-matched HIV- controls (n=47). Prevalence of high-density lipoprotein cholesterol (HDL-c) and triglyceride-driven dyslipidemia was higher among treated HIV+ children than in controls (51.6% vs 27.7% respectively, p < 0.019). In a multivariate Poisson regression model adjusted for age, sex and BMI, the association between low HDL-c, hypertriglyceridemia and HIV remained significantly high (for HDL-c: ARR: 0.89, 95% CI: 0.82 - 0.96, p = 0.003; for triglycerides: ARR: 1.54, 95% CI: 1.31 - 1.81, p < 0.001). Among HIV+ children, the use of lopinavir/ritonavir, a protease-based antiretroviral therapy was also associated elevation of triglyceride levels (p = 0.032). Also, HIV+ children had a 2.8-fold reduction of anti-measles IgG titers and 17.1-fold reduction of anti-pertussis toxin IgG levels when compared to HIV- children. Our findings suggest that dyslipidemia and inadequate vaccine-induced antibody responses observed in this population of young African HIV+ children might increase their risk for premature onset of cardiovascular illnesses and acquisition of preventable diseases.
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Affiliation(s)
- Wilbert Mbuya
- National Institute for Medical Research (NIMR), Mbeya Medical Research Centre (MMRC), Mbeya, Tanzania
| | - Issakwisa Mwakyula
- Department of Internal Medicine, Mbeya Zonal Referral Hospital and University of Dar es Salaam Mbeya College of Health and Allied Sciences, Mbeya, Tanzania
| | - Willyelimina Olomi
- National Institute for Medical Research (NIMR), Mbeya Medical Research Centre (MMRC), Mbeya, Tanzania
| | - Peter Agrea
- National Institute for Medical Research (NIMR), Mbeya Medical Research Centre (MMRC), Mbeya, Tanzania
| | - Francesco Nicoli
- Department of Chemical, Pharmaceutical and Agricultural Sciences, University of Ferrara, Ferrara, Italy
| | - Cecilia Ngatunga
- Department of Radiology, Mbeya Zonal Referral Hospital and University of Dar es Salaam Mbeya College of Health and Allied Sciences, Mbeya, Tanzania
| | - Leodegard Mujwahuzi
- Department of Internal Medicine, Mbeya Zonal Referral Hospital and University of Dar es Salaam Mbeya College of Health and Allied Sciences, Mbeya, Tanzania
| | - Paul Mwanyika
- Department of Paediatric, Mbeya Zonal Referral Hospital and University of Dar es Salaam Mbeya College of Health and Allied Sciences, Mbeya, Tanzania
| | - Mkunde Chachage
- National Institute for Medical Research (NIMR), Mbeya Medical Research Centre (MMRC), Mbeya, Tanzania.,Department of Microbiology and Immunology, University of Dar es Salaam - Mbeya College of Health and Allied Sciences (UDSM-MCHAS), Mbeya, Tanzania
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15
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Barré T, Mercié P, Marcellin F, Esterle L, Duvivier C, Teicher E, Bureau M, Chas J, Salmon-Céron D, Sogni P, Carrieri MP, Wittkop L, Protopopescu C. HCV Cure and Cannabis Abstinence Facilitate Tobacco Smoking Quit Attempts in HIV-HCV Co-Infected Patients (ANRS CO13 HEPAVIH Cohort Study). AIDS Behav 2021; 25:4141-4153. [PMID: 33903998 DOI: 10.1007/s10461-021-03277-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/19/2021] [Indexed: 12/16/2022]
Abstract
In Western countries, tobacco smoking is highly prevalent among patients co-infected with HIV and hepatitis C virus (HCV). In the era of antiretrovirals and HCV cure, smoking-related health damages contribute greatly to morbidity and mortality in HIV-HCV co-infected patients. We used longitudinal data from the ANRS CO13 HEPAVIH cohort to identify the correlates of tobacco smoking quit attempts (TSQA) in HIV-HCV co-infected patients. TSQA were modelled using a multivariable discrete-time Cox proportional hazards model in 695 HIV-HCV co-infected tobacco smokers. HCV cure was associated with a 76% higher chance of TSQA (adjusted hazard ratio [95% confidence interval]: 1.76 [1.06-2.93], p = 0.029), and cannabis use with a 37% lower chance (0.63 [0.40-1.00], p = 0.049), independently of the mode of HIV transmission, other psychoactive substance use, and body mass index. Patients should be screened for tobacco and cannabis use at HCV treatment initiation and during follow-up. They should also be provided with comprehensive counselling and referral to addiction services. Non-smoking routes of cannabis administration should be promoted for cannabis users who wish to quit smoking tobacco.
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Affiliation(s)
- Tangui Barré
- INSERM, IRD, SESSTIM, Sciences Économiques & Sociales de la Santé & Traitement de l'Information Médicale, Aix Marseille Univ, Marseille, France
- ORS PACA, Observatoire Régional de la Santé Provence-Alpes-Côte d'Azur, Marseille, France
| | - Patrick Mercié
- Centre Hospitalier Universitaire (CHU) de Bordeaux, Pôle Médecine Interne, Service de Médecine Interne Et Immunologie Clinique, Bordeaux Population Health Research Center UMR 1219, CIC-EC 1401, Université de Bordeaux, Bordeaux, France
| | - Fabienne Marcellin
- INSERM, IRD, SESSTIM, Sciences Économiques & Sociales de la Santé & Traitement de l'Information Médicale, Aix Marseille Univ, Marseille, France.
- UMR 1252 SESSTIM, Aix-Marseille Univ, Faculté de Médecine, 3e étage - Aile Bleue, 27, boulevard Jean Moulin, 13385, Marseille cedex 5, France.
| | - Laure Esterle
- ISPED, Inserm, Bordeaux Population Health Research Center, Team MORPH3EUS, UMR 1219, CIC-EC 1401, Université de Bordeaux, Bordeaux, France
| | - Claudine Duvivier
- Service de Maladies Infectieuses et Tropicales, Centre d'Infectiologie Necker-Pasteur, APHP-Hôpital Necker-Enfants Malades, Paris, France
- IHU Imagine, Paris, France
- Institut Cochin-CNRS 8104-INSERM U1016-RIL Team: Retrovirus, Infection and Latency, Université de Paris, Paris, France
- Centre Médical de L'Institut Pasteur, Institut Pasteur, Paris, France
| | - Elina Teicher
- Centre Hépato-Biliaire, AP-HP Hôpital Paul-Brousse, Villejuif, France
- DHU Hepatinov, Villejuif, France
- Service de Médecine Interne, AP-HP Hôpital Bicêtre, Le Kremlin-Bicêtre, France
| | - Morgane Bureau
- INSERM, IRD, SESSTIM, Sciences Économiques & Sociales de la Santé & Traitement de l'Information Médicale, Aix Marseille Univ, Marseille, France
| | - Julie Chas
- Service Maladies Infectieuses et Tropicales, Assistance Publique des Hôpitaux de Paris, Hôpital Tenon, Paris, France
| | - Dominique Salmon-Céron
- Service Maladies Infectieuses et Tropicales, AP-HP, Hôpital Cochin, Paris, France
- Université Paris Descartes, Paris, France
| | - Philippe Sogni
- Université Paris Descartes, Paris, France
- INSERM U1223, Institut Pasteur, Paris, France
- Hôpital Cochin, Paris, France
| | - Maria Patrizia Carrieri
- INSERM, IRD, SESSTIM, Sciences Économiques & Sociales de la Santé & Traitement de l'Information Médicale, Aix Marseille Univ, Marseille, France
| | - Linda Wittkop
- ISPED, Inserm, Bordeaux Population Health Research Center, Team MORPH3EUS, UMR 1219, CIC-EC 1401, Université de Bordeaux, Bordeaux, France
- Service D'information Médicale, CHU de Bordeaux, Pôle de Santé Publique, Bordeaux, France
| | - Camelia Protopopescu
- INSERM, IRD, SESSTIM, Sciences Économiques & Sociales de la Santé & Traitement de l'Information Médicale, Aix Marseille Univ, Marseille, France
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16
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Vidrine DJ, Bui TC, Businelle MS, Shih YCT, Sutton SK, Shahani L, Hoover DS, Bowles K, Vidrine JI. Evaluating the Efficacy of Automated Smoking Treatment for People With HIV: Protocol for a Randomized Controlled Trial. JMIR Res Protoc 2021; 10:e33183. [PMID: 34787590 PMCID: PMC8663670 DOI: 10.2196/33183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 09/03/2021] [Indexed: 11/29/2022] Open
Abstract
Background Smoking prevalence rates among people with HIV are nearly 3 times higher than those in the general population. Nevertheless, few smoking cessation trials targeting smokers with HIV have been reported in the literature. Efforts to develop and evaluate sustainable, low-cost, and evidence-based cessation interventions for people with HIV are needed. Given the widespread proliferation of mobile phones, the potential of using mobile health apps to improve the reach and efficacy of cessation interventions is promising, but evidence of efficacy is lacking, particularly among people with HIV. Objective This study will consist of a 2-group randomized controlled trial to evaluate a fully automated smartphone intervention for people with HIV seeking cessation treatment. Methods Participants (N=500) will be randomized to receive either standard treatment (ST; 250/500, 50%) or automated treatment (AT; 250/500, 50%). ST participants will be connected to the Florida Quitline and will receive nicotine replacement therapy in the form of transdermal patches and lozenges. This approach, referred to as Ask Advise Connect, was developed by our team and has been implemented in numerous health systems. ST will be compared with AT, a fully automated behavioral treatment approach. AT participants will receive nicotine replacement therapy and an interactive smartphone-based intervention that comprises individually tailored audiovisual and text content. The major goal is to determine whether AT performs better in terms of facilitating long-term smoking abstinence than the more resource-intensive ST approach. Our primary aim is to evaluate the efficacy of AT in facilitating smoking cessation among people with HIV. As a secondary aim, we will explore potential mediators and moderators and conduct economic evaluations to assess the cost and cost-effectiveness of AT compared with ST. Results The intervention content has been developed and finalized. Recruitment and enrollment will begin in the fall of 2021. Conclusions There is a critical need for efficacious, cost-effective, and sustainable cessation treatments for people with HIV who smoke. The AT intervention was designed to help fill this need. If efficacy is established, the AT approach will be readily adoptable by HIV clinics and community-based organizations, and it will offer an efficient way to allocate limited public health resources to tobacco control interventions. Trial Registration ClinicalTrials.gov NCT05014282; https://clinicaltrials.gov/ct2/show/NCT05014282 International Registered Report Identifier (IRRID) PRR1-10.2196/33183
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Affiliation(s)
- Damon J Vidrine
- Department of Health Outcomes and Behavior, Moffitt Cancer Center, Tampa, FL, United States
| | - Thanh C Bui
- Stephenson Cancer Center, TSET Health Promotion Research Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States
| | - Michael S Businelle
- Stephenson Cancer Center, TSET Health Promotion Research Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States
| | - Ya-Chen Tina Shih
- Department of Health Services Research, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Steven K Sutton
- Department of Biostatistics and Bioinformatics, Moffitt Cancer Center, Tampa, FL, United States
| | - Lokesh Shahani
- Department of Health Services Research, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | | | - Kristina Bowles
- Department of Health Outcomes and Behavior, Moffitt Cancer Center, Tampa, FL, United States
| | - Jennifer I Vidrine
- Department of Health Outcomes and Behavior, Moffitt Cancer Center, Tampa, FL, United States
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Sheira LA, Frongillo EA, Hahn J, Palar K, Riley ED, Wilson TE, Adedimeji A, Merenstein D, Cohen M, Wentz EL, Adimora AA, Ofotokun I, Metsch L, Turan JM, Tien PC, Weiser SD. Relationship between food insecurity and smoking status among women living with and at risk for HIV in the USA: a cohort study. BMJ Open 2021; 11:e054903. [PMID: 34489299 PMCID: PMC8422493 DOI: 10.1136/bmjopen-2021-054903] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
OBJECTIVES People living with HIV (PLHIV) in the USA, particularly women, have a higher prevalence of food insecurity than the general population. Cigarette smoking among PLHIV is common (42%), and PLHIV are 6-13 times more likely to die from lung cancer than AIDS-related causes. This study sought to investigate the associations between food security status and smoking status and severity among a cohort of predominantly low-income women of colour living with and without HIV in the USA. DESIGN Women enrolled in an ongoing longitudinal cohort study from 2013 to 2015. SETTING Nine participating sites across the USA. PARTICIPANTS 2553 participants enrolled in the Food Insecurity Sub-Study of the Women's Interagency HIV Study, a multisite cohort study of US women living with HIV and demographically similar HIV-seronegative women. OUTCOMES Current cigarette smoking status and intensity were self-reported. We used cross-sectional and longitudinal logistic and Tobit regressions to assess associations of food security status and changes in food security status with smoking status and intensity. RESULTS The median age was 48. Most respondents were African-American/black (72%) and living with HIV (71%). Over half had annual incomes ≤US$12 000 (52%). Food insecurity (44%) and cigarette smoking (42%) were prevalent. In analyses adjusting for common sociodemographic characteristics, all categories of food insecurity were associated with greater odds of current smoking compared with food-secure women. Changes in food insecurity were also associated with increased odds of smoking. Any food insecurity was associated with higher smoking intensity. CONCLUSIONS Food insecurity over time was associated with smoking in this cohort of predominantly low-income women of colour living with or at risk of HIV. Integrating alleviation of food insecurity into smoking cessation programmes may be an effective method to reduce the smoking prevalence and disproportionate lung cancer mortality rate particularly among PLHIV.
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Affiliation(s)
- Lila A Sheira
- Division of HIV, Infectious Diseases, and Global Medicine, University of California, San Francisco, California, USA
| | - Edward A Frongillo
- Department of Health Promotion, Education, and Behavior, University of South Carolina System, Columbia, South Carolina, USA
| | - Judith Hahn
- Division of HIV, Infectious Diseases, and Global Medicine, University of California, San Francisco, California, USA
| | - Kartika Palar
- Division of HIV, Infectious Diseases, and Global Medicine, University of California, San Francisco, California, USA
| | - Elise D Riley
- Division of HIV, Infectious Diseases, and Global Medicine, University of California, San Francisco, California, USA
| | - Tracey E Wilson
- Community Health Sciences, School of Public Health, State University of New York Downstate Medical Center, Brooklyn, New York, USA
| | - Adebola Adedimeji
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, New York, USA
| | - Daniel Merenstein
- Family Medicine, Georgetown University Medical Center, Washington, District of Columbia, USA
| | - Mardge Cohen
- Medicine, John H Stroger Hospital of Cook County, Chicago, Illinois, USA
| | - Eryka L Wentz
- School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Adaora A Adimora
- School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
- UNC Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | | | - Lisa Metsch
- Sociomedical Sciences, Columbia University Mailman School of Public Health, New York City, New York, USA
| | - Janet M Turan
- Department of Health Care Organization and Policy, School of Public Health, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Phyllis C Tien
- Department of Medicine, University of California, San Francisco, California, USA
- Department of Veteran Affairs Medical Center, San Francisco, California, USA
| | - Sheri D Weiser
- Division of HIV, Infectious Diseases, and Global Medicine, University of California, San Francisco, California, USA
- Center for AIDS Prevention Studies, University of California, San Francisco, California, USA
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18
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Edwards JK, Cole SR, Breger TL, Rudolph JE, Filiatreau LM, Buchacz K, Humes E, Rebeiro PF, D'Souza G, Gill MJ, Silverberg MJ, Mathews WC, Horberg MA, Thorne J, Hall HI, Justice A, Marconi VC, Lima VD, Bosch RJ, Sterling TR, Althoff KN, Moore RD, Saag M, Eron JJ. Mortality Among Persons Entering HIV Care Compared With the General U.S. Population : An Observational Study. Ann Intern Med 2021; 174:1197-1206. [PMID: 34224262 PMCID: PMC8453103 DOI: 10.7326/m21-0065] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Understanding advances in the care and treatment of adults with HIV as well as remaining gaps requires comparing differences in mortality between persons entering care for HIV and the general population. OBJECTIVE To assess the extent to which mortality among persons entering HIV care in the United States is elevated over mortality among matched persons in the general U.S. population and trends in this difference over time. DESIGN Observational cohort study. SETTING Thirteen sites from the U.S. North American AIDS Cohort Collaboration on Research and Design. PARTICIPANTS 82 766 adults entering HIV clinical care between 1999 and 2017 and a subset of the U.S. population matched on calendar time, age, sex, race/ethnicity, and county using U.S. mortality and population data compiled by the National Center for Health Statistics. MEASUREMENTS Five-year all-cause mortality, estimated using the Kaplan-Meier estimator of the survival function. RESULTS Overall 5-year mortality among persons entering HIV care was 10.6%, and mortality among the matched U.S. population was 2.9%, for a difference of 7.7 (95% CI, 7.4 to 7.9) percentage points. This difference decreased over time, from 11.1 percentage points among those entering care between 1999 and 2004 to 2.7 percentage points among those entering care between 2011 and 2017. LIMITATION Matching on available covariates may have failed to account for differences in mortality that were due to sociodemographic factors rather than consequences of HIV infection and other modifiable factors. CONCLUSION Mortality among persons entering HIV care decreased dramatically between 1999 and 2017, although those entering care remained at modestly higher risk for death in the years after starting care than comparable persons in the general U.S. population. PRIMARY FUNDING SOURCE National Institutes of Health.
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Affiliation(s)
- Jessie K Edwards
- University of North Carolina at Chapel Hill, Chapel Hill, North Carolina (J.K.E., S.R.C., T.L.B., L.M.F., J.J.E.)
| | - Stephen R Cole
- University of North Carolina at Chapel Hill, Chapel Hill, North Carolina (J.K.E., S.R.C., T.L.B., L.M.F., J.J.E.)
| | - Tiffany L Breger
- University of North Carolina at Chapel Hill, Chapel Hill, North Carolina (J.K.E., S.R.C., T.L.B., L.M.F., J.J.E.)
| | | | - Lindsey M Filiatreau
- University of North Carolina at Chapel Hill, Chapel Hill, North Carolina (J.K.E., S.R.C., T.L.B., L.M.F., J.J.E.)
| | - Kate Buchacz
- Centers for Disease Control and Prevention, Atlanta, Georgia (K.B., H.I.H.)
| | - Elizabeth Humes
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland (E.H., G.D., K.N.A.)
| | - Peter F Rebeiro
- Vanderbilt University School of Medicine, Nashville, Tennessee (P.F.R.)
| | - Gypsyamber D'Souza
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland (E.H., G.D., K.N.A.)
| | - M John Gill
- University of Calgary, Calgary, Alberta, Canada (M.J.G.)
| | | | | | - Michael A Horberg
- Kaiser Permanente Mid-Atlantic Permanente Research Institute, Rockville, Maryland (M.A.H.)
| | - Jennifer Thorne
- Johns Hopkins University, Baltimore, Maryland (J.T., R.D.M.)
| | - H Irene Hall
- Centers for Disease Control and Prevention, Atlanta, Georgia (K.B., H.I.H.)
| | - Amy Justice
- Yale School of Public Health, New Haven, Connecticut, and Veterans Affairs Connecticut Healthcare System, West Haven, Connecticut (A.J.)
| | | | - Viviane D Lima
- University of British Columbia, Vancouver, British Columbia, Canada (V.D.L.)
| | - Ronald J Bosch
- Harvard T.H. Chan School of Public Health, Boston, Massachusetts (R.J.B.)
| | | | - Keri N Althoff
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland (E.H., G.D., K.N.A.)
| | - Richard D Moore
- Johns Hopkins University, Baltimore, Maryland (J.T., R.D.M.)
| | - Michael Saag
- University of Alabama at Birmingham, Birmingham, Alabama (M.S.)
| | - Joseph J Eron
- University of North Carolina at Chapel Hill, Chapel Hill, North Carolina (J.K.E., S.R.C., T.L.B., L.M.F., J.J.E.)
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19
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Anti-HIV Activity of Cucurbitacin-D against Cigarette Smoke Condensate-Induced HIV Replication in the U1 Macrophages. Viruses 2021; 13:v13061004. [PMID: 34072078 PMCID: PMC8228815 DOI: 10.3390/v13061004] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 05/17/2021] [Accepted: 05/25/2021] [Indexed: 12/18/2022] Open
Abstract
Chemodietary agents are emerging as promising adjuvant therapies in treating various disease conditions. However, there are no adjuvant therapies available to minimize the neurotoxicity of currently existing antiretroviral drugs (ARVs). In this study, we investigated the anti-HIV effect of a chemodietary agent, Cucurbitacin-D (Cur-D), in HIV-infected macrophages using an in-vitro blood-brain barrier (BBB) model. Since tobacco smoking is prevalent in the HIV population, and it exacerbates HIV replication, we also tested the effect of Cur-D against cigarette smoke condensate (CSC)-induced HIV replication. Our results showed that Cur-D treatment reduces the viral load in a dose-dependent (0-1 μM) manner without causing significant toxicity at <1 μM concentration. Further, a daily dose of Cur-D (0.1 μM) not only reduced p24 in control conditions, but also reduced CSC (10 μg/mL)-induced p24 in U1 cells. Similarly, Cur-D (single dose of 0.4 μM) significantly reduced the CSC (single dose of 40 μg/mL)-induced HIV replication across the BBB model. In addition, treatment with Cur-D reduced the level of pro-inflammatory cytokine IL-1β. Therefore, Cur-D, as an adjuvant therapy, may be used not only to suppress HIV in the brain, but also to reduce the CNS toxicity of currently existing ARVs.
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20
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Relationships among Self-Efficacy, Quality of Life, Perceived Vulnerability, and Readiness to Quit Smoking in People Living with HIV. J Smok Cessat 2021; 2021:6697404. [PMID: 34306237 PMCID: PMC8279192 DOI: 10.1155/2021/6697404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 04/22/2021] [Indexed: 11/25/2022] Open
Abstract
Smoking-related diseases (e.g., lung cancer) are the leading cause of mortality in HIV-infected patients. While many PLWH who smoke report a desire to quit, a majority of them have low readiness to quit. This study used logistic and linear regression to examine the relations among two (continuous vs. binary) measures of readiness to quit, smoking cessation self-efficacy (SE), quality of life (QoL), and perceived vulnerability (PV) using baseline data from 100 PLWH who smoke who participated in a clinical trial. Results showed no significant main effects (SE, QoL, and PV) or interaction effects (SE × QoL and SE × PV) on a continuous measure of readiness to quit. However, a follow-up analysis revealed that SE had a curvilinear effect on readiness to quit such that self-efficacy was positively associated with readiness to quit except at the highest levels of self-efficacy where readiness to quit declined. Greater SE significantly increased the likelihood of reporting readiness to quit (yes/no) among those with low QoL or high PV. For PLWH who smoke, improving self-efficacy may increase readiness to quit especially among those with lower quality of life. Psychoeducation tailored to PLWH designed to reduce unrealistic invulnerability to smoking-related diseases along with interventions that target self-efficacy may improve readiness to quit.
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21
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Differences in Health-Related Quality of Life Predictors in People Living With HIV With and Without Diabetes. J Assoc Nurses AIDS Care 2021; 31:544-552. [PMID: 31789685 DOI: 10.1097/jnc.0000000000000138] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Diabetes is one of the most common comorbid conditions in people living with HIV (PLWH). Diabetes may affect health-related quality of life (HRQoL) for PLWH because they experience more symptoms, are prescribed more medications, and are required to do self-care activities. The purpose of our study was to compare predictors of the HRQoL for PLWH with and without diabetes. The study was a secondary analysis of data from the Center for AIDS Research Network of Integrated Clinical Systems cohort using multiple regression. Significant differences were found between PLWH with and without diabetes. The significant predictors of HRQoL for PLWH-alone were depression, anxiety, medication adherence, physical activity, smoking, and age. For PLWH with diabetes, the only significant predictors of HRQoL were anxiety and depression.
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22
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Bui TC, Piñeiro B, Vidrine DJ, Wetter DW, Frank-Pearce SG, Vidrine JI. Quitline Treatment Enrollment and Cessation Outcomes Among Smokers Linked With Treatment via Ask-Advise-Connect: Comparisons Among Smokers With and Without HIV. Nicotine Tob Res 2021; 22:1640-1643. [PMID: 31811295 DOI: 10.1093/ntr/ntz227] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Accepted: 12/05/2019] [Indexed: 12/12/2022]
Abstract
INTRODUCTION Given that people living with HIV (PLWH) are disproportionately burdened by tobacco-related morbidity and mortality, it is critically important to understand the degree to which evidence-based cessation interventions are utilized by and are effective among PLWH. AIMS AND METHODS This secondary data analysis aimed to examine differences in Quitline treatment enrollment and 6-month cessation outcomes among smokers seeking care at 1 HIV clinic and 12 non-HIV clinics that were part of a large healthcare system in the greater Houston, Texas metropolitan area, United States. Data were from a 34-month (April 2013-February 2016) one-group implementation trial that evaluated the Ask-Advise-Connect (AAC) approach to linking smokers with Quitline treatment. Primary outcomes included (1) treatment enrollment and (2) 6-month self-reported and biochemically confirmed abstinence. RESULTS The smoking status of 218 915 unique patients was recorded in the electronic health record; 5285 (2.7%) of these patients were seen at the HIV clinic where the smoking prevalence was 45.9%; smoking prevalence at the non-HIV clinics was 17.9%. The proportion of identified smokers who enrolled in treatment was 10.8% at the HIV clinic and 11.8% at the non-HIV clinics. The self-reported abstinence rate was 18.7% among HIV clinic patients and 16.5% among non-HIV clinic patients. Biochemically confirmed abstinence was lower at 4.2% and 4.5%, respectively (all ps > .05). CONCLUSIONS AAC resulted in rates of Quitline treatment enrollment and abstinence rates that were comparable among patients seen at an HIV clinic and non-HIV clinics. Findings suggest that AAC should be considered for widespread implementation in HIV clinics. IMPLICATIONS PLWH were as likely as other patients to enroll in evidence-based tobacco cessation treatment when it was offered in the context of a primary care visit. Cessation outcomes were also comparable. Therefore, standard care for PLWH should include routine screening for smoking status and referrals to cessation treatment.
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Affiliation(s)
- Thanh C Bui
- Department of Family and Preventive Medicine, College of Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK.,Oklahoma Tobacco Research Center, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK
| | - Bárbara Piñeiro
- Oklahoma Tobacco Research Center, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK
| | - Damon J Vidrine
- Department of Health Outcomes and Behavior, Moffitt Cancer Center, Tampa, FL
| | - David W Wetter
- Huntsman Cancer Institute and the Department of Population Health Sciences, University of Utah, Salt Lake City, UT
| | - Summer G Frank-Pearce
- Oklahoma Tobacco Research Center, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK.,Department of Biostatistics and Epidemiology, Hudson College of Public Health, University of Oklahoma Health Sciences Center, Oklahoma City, OK
| | - Jennifer I Vidrine
- Department of Health Outcomes and Behavior, Moffitt Cancer Center, Tampa, FL
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23
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Hysell K, Yusuf R, Barakat L, Virata M, Gan G, Deng Y, Perez-Irizarry J, Vega T, Goldberg SB, Emu B. Decreased Overall Survival in HIV-associated Non-small-cell Lung Cancer. Clin Lung Cancer 2020; 22:e498-e505. [PMID: 33468393 DOI: 10.1016/j.cllc.2020.11.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 11/19/2020] [Accepted: 11/21/2020] [Indexed: 11/24/2022]
Abstract
INTRODUCTION This study aimed to compare demographics, disease characteristics, and outcomes of patients with HIV-infection with non-small-cell lung cancer (NSCLC) with the general NSCLC population. PATIENTS AND METHODS A retrospective cohort study was used to compare the HIV-infected and -uninfected groups. Medical records of all patients who were HIV-positive diagnosed with NSCLC between 2000 and 2016 at Yale New Haven Hospital (New Haven, CT) were reviewed and compared with the general Yale NSCLC population regarding demographics, NSCLC characteristics, treatment, and survival. Log-rank tests and Kaplan-Meier curves were used to analyze survival differences. Unadjusted and adjusted Cox proportional hazard models were used to assess predictors of survival. RESULTS Thirty-five patients with HIV-NSCLC and 5187 general patients with NSCLC were identified. The median age at cancer diagnosis was 54 years (interquartile range [IQR], 49-59 years) for patients with HIV-NSCLC versus 68 years (IQR, 61-76 years) for patients with NSCLC (P < .001). Both groups had high rates of tobacco use. At the time of NSCLC diagnosis, 80% of patients with HIV-NSCLC were on antiretroviral therapy, 60% had an HIV-1 RNA < 400 copies/mL, and their median CD4 was 407 cells/μL (IQR, 218-592 cells/μL). Histology, cancer stage, and first-line cancer treatment regimens were not significantly different between groups. The overall median survival was 12.4 months (95% confidence interval [CI], 7.2-20.4 months) for patients with HIV-NSCLC versus 22.8 months (95% CI, 21.2-24.1 months) for general patients with NSCLC. Patients with HIV-NSCLC had decreased survival at 2 years (P = .028) and 3 years (P = .014) compared with general patients with NSCLC. HIV status was an independent risk factor for poorer outcomes when controlling for other factors (hazard ratio, 1.8; 95% CI, 1.24-2.62). CONCLUSION Despite similar histology, stage, and treatment between groups, patients with HIV had worse outcomes for NSCLC.
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Affiliation(s)
- Kristen Hysell
- Division of Medicine, Infectious Diseases, Massachusetts General Hospital, Boston, MA; Harvard Medical School, Boston, MA.
| | - Ramsey Yusuf
- Division of Medicine, Infectious Diseases, Yale School of Medicine, New Haven, CT
| | - Lydia Barakat
- Division of Medicine, Infectious Diseases, Yale School of Medicine, New Haven, CT
| | - Michael Virata
- Division of Medicine, Infectious Diseases, Yale School of Medicine, New Haven, CT
| | - Geliang Gan
- Yale Center for Analytic Sciences, New Haven, CT
| | - Yanhong Deng
- Yale Center for Analytic Sciences, New Haven, CT
| | | | | | - Sarah B Goldberg
- Division of Medicine, Medical Oncology, Yale School of Medicine, New Haven, CT
| | - Brinda Emu
- Division of Medicine, Infectious Diseases, Yale School of Medicine, New Haven, CT
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Tomar A, Balcezak HC, Wigfall LT. HPV-associated oropharyngeal cancer: Knowledge and attitude/beliefs among non-clinical staff at community-based HIV/AIDS Service Organizations (ASO) in the south United States (U.S.) census region. HEALTH & SOCIAL CARE IN THE COMMUNITY 2020; 28:2265-2272. [PMID: 32468729 PMCID: PMC7704538 DOI: 10.1111/hsc.13039] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Revised: 04/29/2020] [Accepted: 05/04/2020] [Indexed: 06/11/2023]
Abstract
This study describes knowledge and attitude/beliefs about HPV-associated oropharyngeal cancer among non-clinical staff, at community-based HIV/AIDS Service Organizations (ASOs) located in the Southern U.S. states of South Carolina and Texas. It also explores the difference in knowledge and attitude/beliefs between Texas-based (n = 21) and South Carolina-based (n = 30) ASO staff. The ASOs in our study provide comprehensive HIV prevention, supportive and care services to individuals living with HIV/AIDS or at risk for HIV/AIDS, through partnerships and collaborations. We collected data from the two Texas-based ASOs in 2018 and the three South Carolina-based ASOs in 2016 via a 118-item, self-administered needs assessment survey. Data were analysed using Stata/SE 15.1. Over half the study participants were females (59%), black (78%), heterosexual (61%) and mean age (years) 44.2 ± 12.8 SD. Most participants (73%) believed that quitting smoking positively impacts health. Alarmingly though, only 32% were aware about HPV as a risk factor for oropharyngeal cancer, and over half (53%) were unsure about the success of the HPV vaccine in preventing oropharyngeal cancer. In addition, there were no statistically significant differences observed in the oropharyngeal cancer-related knowledge and attitudes/beliefs, between ASOs in Texas and South Carolina. ASO staff work closely with people living with HIV (PLWH), who are disproportionately affected by HPV-associated cancers. The low/poor knowledge and attitudes/beliefs regarding the role of HPV in causing oropharyngeal cancer ascertain the need for equipping community health workers with adequate education/training that improves their knowledge and attitudes/beliefs about the role of HPV in causing various forms of cancer.
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Affiliation(s)
- Aditi Tomar
- College of Education and Human Development, Texas A&M University, College Station, TX, USA
| | - Hannah C Balcezak
- College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX, USA
| | - Lisa T Wigfall
- College of Education and Human Development, Texas A&M University, College Station, TX, USA
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A Cross-Sectional Analysis of Tobacco Use and Concurrent Alcohol and Substance Use Among Patients Living with HIV/HCV Co-infection: Findings from a Large Urban Tertiary Center. J Clin Psychol Med Settings 2020; 28:553-561. [PMID: 33001329 PMCID: PMC7528154 DOI: 10.1007/s10880-020-09744-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/23/2020] [Indexed: 01/29/2023]
Abstract
This study aimed to assess the prevalence of and factors associated with tobacco use among patients living with HIV/HCV co-infection. Patient reported outcomes (PROs) were analyzed of patients living with HIV/HCV co-infection (n = 313) who presented for clinical evaluation and treatment of HCV between 2013 and 2017 at a university-affiliated HIV/HCV Co-infection Clinic. The prevalence of tobacco use in patients living with HIV/HCV co-infection was 48%. Compared to non-smokers, a higher proportion of tobacco smokers had substance use disorders and concurrent alcohol and substance use. In the multivariate analysis, concurrent alcohol and substance use was positively associated with tobacco use. The findings suggest clinical interventions are urgently needed to reduce tobacco use among patients living with HIV/HCV co-infection—a doubly-vulnerable immunocompromised population. Otherwise, failed efforts to dedicate resources and targeted behavioral interventions for this respective population will inhibit survival—especially considering the recent and evolving COVID-19 pandemic.
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26
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Sims OT, Wang K, Chandler R, Melton PA, Truong DN. A descriptive analysis of concurrent alcohol and substance use among patients living with HIV/HCV co-infection. SOCIAL WORK IN HEALTH CARE 2020; 59:525-541. [PMID: 32873213 PMCID: PMC9494867 DOI: 10.1080/00981389.2020.1814938] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
The objectives of this study were to estimate the prevalence of concurrent alcohol and substance use among patients living with HIV/HCV co-infection and to compare demographic and clinical characteristics of those with concurrent alcohol and substance to those with alcohol or substance use, and to those who were abstinent. We conducted an analysis of patient reported outcomes data of patients living with HIV/HCV co-infection (n = 327) who transitioned from primary care to sub-specialty care for evaluation of candidacy for HCV treatment at a university-affiliated HIV Clinic. The prevalence of self-reported concurrent alcohol and substance use was 33%. A higher proportion of those with concurrent alcohol and substance use were currently smoking tobacco, and those who were abstinent had higher ratings of health-related quality of life compared to those with alcohol or substance use. To reduce patients' risk for progression to advanced stages of HIV, HCV, and liver-related disease due to continued alcohol and substance and tobacco use, social workers and other health care professionals are encouraged to develop and implement intervention strategies to assist patients living with HIV/HCV co-infection in efforts to achieve behavioral change.
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Affiliation(s)
- Omar T Sims
- Department of Social Work, College of Arts and Sciences, University of Alabama at Birmingham , Birmingham, AL, USA
- Department of Health Behavior, School of Public Health, University of Alabama at Birmingham , Birmingham, AL, USA
- Integrative Center for Healthy Aging, School of Medicine, University of Alabama at Birmingham , Birmingham, AL, USA
- Center for AIDS Research, School of Medicine, University of Alabama at Birmingham , Birmingham, AL, USA
- Center for AIDS Prevention Studies, Division of Prevention Science, Department of Medicine, University of California San Francisco , San Francisco, CA, USA
| | - Kaiying Wang
- Department of Health Behavior, School of Public Health, University of Alabama at Birmingham , Birmingham, AL, USA
- Department of Mathematics and Statistics, College of Arts and Sciences, Georgia State University , Atlanta, GA, USA
| | - Rasheeta Chandler
- Center for AIDS Prevention Studies, Division of Prevention Science, Department of Medicine, University of California San Francisco , San Francisco, CA, USA
- School of Nursing, Emory University , Atlanta, GA, USA
| | - Pamela A Melton
- School of Social Work, Tulane University , New Orleans, LA, USA
| | - Duong N Truong
- Department of Health Care Organization and Policy, School of Public Health, University of Alabama at Birmingham , Birmingham, AL, USA
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Lam JO, Levine-Hall T, Hood N, Alexeeff SE, Horberg MA, Young-Wolff KC, Sterling SA, Williams A, Weisner C, Satre DD, Silverberg MJ. Smoking and cessation treatment among persons with and without HIV in a U.S. integrated health system. Drug Alcohol Depend 2020; 213:108128. [PMID: 32603975 PMCID: PMC7392076 DOI: 10.1016/j.drugalcdep.2020.108128] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 06/09/2020] [Accepted: 06/10/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND Persons with HIV (PWH) are more likely to smoke and are more susceptible to the harmful effects of smoking than persons without HIV. We examined smoking patterns and use of cessation treatment among PWH and persons without HIV in a U.S. integrated health system. METHODS We identified adults (≥18 years) with HIV and demographically-matched persons without HIV between July 2013 and December 2017. Smoking status and cessation treatment were ascertained from health records. We calculated age-standardized annual prevalence of smoking and evaluated trends using Cochran-Armitage tests and Poisson regression. Factors associated with cessation treatment during the study period, and smoking in the last year of the study, were evaluated by HIV status using multivariable Poisson models. RESULTS The study included 11,235 PWH and 227,320 persons without HIV. Smoking prevalence was higher among PWH across all years but declined for both groups (from 16.6% to 14.6% in PWH and 11.6% to 10.5% in persons without HIV). Among smokers, PWH were more likely to initiate cessation treatment compared to persons without HIV (17.9% vs. 13.3%, covariate-adjusted prevalence ratio of 1.31, 95% CI = 1.15-1.50), with few differences in cessation treatment across subgroups of PWH. In 2017, smoking prevalence remained higher in PWH, especially among those who were younger or who had diagnoses of depression or substance use disorder. CONCLUSION In a setting with access to cessation resources, smoking prevalence decreased both in PWH and persons without HIV. PWH had greater uptake of cessation treatment, which is encouraging for smoking reduction and improved health.
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Affiliation(s)
- Jennifer O. Lam
- Division of Research, Kaiser Permanente Northern California, 2000 Broadway, Oakland CA, 94612, USA
| | - Tory Levine-Hall
- Division of Research, Kaiser Permanente Northern California, 2000 Broadway, Oakland CA, 94612, USA
| | - Nicole Hood
- Division of Research, Kaiser Permanente Northern California, 2000 Broadway, Oakland CA, 94612, USA
| | - Stacey E. Alexeeff
- Division of Research, Kaiser Permanente Northern California, 2000 Broadway, Oakland CA, 94612, USA
| | - Michael A. Horberg
- Mid-Atlantic Permanente Research Institute, Kaiser Permanente Mid-Atlantic States, 2101 East Jefferson Street, 3 East, Rockville, MD, 20852, USA
| | - Kelly C. Young-Wolff
- Division of Research, Kaiser Permanente Northern California, 2000 Broadway, Oakland CA, 94612, USA,Department of Psychiatry, Weill Institute for Neurosciences, University of California, 401 Parnassus Avenue, San Francisco, CA, 94143, USA
| | - Stacy A. Sterling
- Division of Research, Kaiser Permanente Northern California, 2000 Broadway, Oakland CA, 94612, USA,Department of Psychiatry, Weill Institute for Neurosciences, University of California, 401 Parnassus Avenue, San Francisco, CA, 94143, USA
| | - Andrew Williams
- Tufts Medical Center, 800 Washington Street, Boston, MA, 02111, USA
| | - Constance Weisner
- Division of Research, Kaiser Permanente Northern California, 2000 Broadway, Oakland CA, 94612, USA,Department of Psychiatry, Weill Institute for Neurosciences, University of California, 401 Parnassus Avenue, San Francisco, CA, 94143, USA
| | - Derek D. Satre
- Division of Research, Kaiser Permanente Northern California, 2000 Broadway, Oakland CA, 94612, USA,Department of Psychiatry, Weill Institute for Neurosciences, University of California, 401 Parnassus Avenue, San Francisco, CA, 94143, USA
| | - Michael J. Silverberg
- Division of Research, Kaiser Permanente Northern California, 2000 Broadway, Oakland CA, 94612, USA
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Stoeckle K, Johnston CD, Jannat-Khah DP, Williams SC, Ellman TM, Vogler MA, Gulick RM, Glesby MJ, Choi JJ. COVID-19 in Hospitalized Adults With HIV. Open Forum Infect Dis 2020; 7:ofaa327. [PMID: 32864388 PMCID: PMC7445584 DOI: 10.1093/ofid/ofaa327] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 07/27/2020] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND The spread of SARS-CoV-2 and the COVID-19 pandemic have caused significant morbidity and mortality worldwide. The clinical characteristics and outcomes of hospitalized patients with SARS-CoV-2 and HIV co-infection remain uncertain. METHODS We conducted a matched retrospective cohort study of adults hospitalized with a COVID-19 illness in New York City between March 3, 2020, and May 15, 2020. We matched 30 people with HIV (PWH) with 90 control group patients without HIV based on age, sex, and race/ethnicity. Using electronic health record data, we compared demographic characteristics, clinical characteristics, and clinical outcomes between PWH and control patients. RESULTS In our study, the median age (interquartile range) was 60.5 (56.6-70.0) years, 20% were female, 30% were black, 27% were white, and 24% were of Hispanic/Latino/ethnicity. There were no significant differences between PWH and control patients in presenting symptoms, duration of symptoms before hospitalization, laboratory markers, or radiographic findings on chest x-ray. More patients without HIV required a higher level of supplemental oxygen on presentation than PWH. There were no differences in the need for invasive mechanical ventilation during hospitalization, length of stay, or in-hospital mortality. CONCLUSIONS The clinical manifestations and outcomes of COVID-19 among patients with SARS-CoV-2 and HIV co-infection were not significantly different than patients without HIV co-infection. However, PWH were hospitalized with less severe hypoxemia, a finding that warrants further investigation.
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Affiliation(s)
- Kate Stoeckle
- Department of Medicine, Weill Cornell Medicine, New York, New York, USA
- New York-Presbyterian Hospital, New York, New York, USA
| | - Carrie D Johnston
- Department of Medicine, Weill Cornell Medicine, New York, New York, USA
- Division of Infectious Diseases, Weill Cornell Medicine, New York, New York, USA
- New York-Presbyterian Hospital, New York, New York, USA
| | - Deanna P Jannat-Khah
- Department of Medicine, Weill Cornell Medicine, New York, New York, USA
- Division of Rheumatology, Hospital for Special Surgery, New York, New York, USA
| | - Samuel C Williams
- Tri-Institutional MD PhD Program, Weill Cornell Medical College, New York, New York, USA
| | - Tanya M Ellman
- Department of Medicine, Weill Cornell Medicine, New York, New York, USA
- Division of Infectious Diseases, Weill Cornell Medicine, New York, New York, USA
- New York-Presbyterian Hospital, New York, New York, USA
| | - Mary A Vogler
- Department of Medicine, Weill Cornell Medicine, New York, New York, USA
- Division of Infectious Diseases, Weill Cornell Medicine, New York, New York, USA
- New York-Presbyterian Hospital, New York, New York, USA
| | - Roy M Gulick
- Department of Medicine, Weill Cornell Medicine, New York, New York, USA
- Division of Infectious Diseases, Weill Cornell Medicine, New York, New York, USA
- New York-Presbyterian Hospital, New York, New York, USA
| | - Marshall J Glesby
- Department of Medicine, Weill Cornell Medicine, New York, New York, USA
- Division of Infectious Diseases, Weill Cornell Medicine, New York, New York, USA
- New York-Presbyterian Hospital, New York, New York, USA
| | - Justin J Choi
- Department of Medicine, Weill Cornell Medicine, New York, New York, USA
- Division of General Internal Medicine, Weill Cornell Medicine, New York, New York, USA
- New York-Presbyterian Hospital, New York, New York, USA
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Kabapy AF, Shatat HZ, Abd El-Wahab EW. Attributes of HIV infection over decades (1982-2018): A systematic review and meta-analysis. Transbound Emerg Dis 2020; 67:2372-2388. [PMID: 32396689 DOI: 10.1111/tbed.13621] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Revised: 05/03/2020] [Accepted: 05/05/2020] [Indexed: 01/19/2023]
Abstract
Understanding the risk factors for HIV infection is the foundation of successful preventive strategies, which must bundle sociocultural, behavioural and biomedical interventions to halt disease transmission. We aimed in this study to provide a pooled estimation of HIV risk factors and trace changes across decades in order to drive consensus and accurate assessment of disease transmission risk. We comprehensively searched PubMed, ISI Web of Knowledge, Medline, EMBASE, ScienceDirect, Ovid, EBSCO, Google Scholar and the Egyptian Universities Library Consortium from October to December 2018. Two independent reviewers extracted data from eligible studies. Funnel plots were inspected to identify publication bias. Heterogeneity across studies was checked using the Q and I2 statistics. The results were reported based on the pooled odds ratio (pOR) with 95% CI using a random-effects model. Meta-analysis of HIV risk factors revealed a superior role for risky sexual practices (unprotected vaginal/anal sex), injecting drug use (IDU), sharing needles, sexually transmitted infections (STIs), child sexual abuse and vertical transmissions. Trends across decades (1982-1999 and 2000-2018, respectively) showed rising evidence for prostitution [pOR (95% CI)= 2.3 (1.12-4.68) versus 2.69 (1.67-4.32)] and men who have sex with men (MSM) [pOR (95% CI)= 2.28 (1.64-3.17) versus 3.67 (1.88-7.17)], while transmission through IDU [pOR (95% CI)= 3.42 (2.28-5.12) versus 2.16 (1.74-2.70)], alcoholism [pOR (95% CI)= 2.35 (0.73-7.59) versus 1.71(1.08-2.72)], and sharing syringes [pOR (95% CI)= 6.10 (2.57-14.5) versus 2.70 (2.01-6.35)] showed notable decline. Harm reduction programs and condom use have been recognized as chief HIV prevention strategies, while male circumcision contributed a partial role. Collectively, sexual risk factors continue to be a key driver of the global HIV epidemic. Persistent and emerging risk factors identified in our analysis should constitute the forefront targets of HIV prevention programmes to accelerate efforts towards HIV elimination.
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Affiliation(s)
- Ahmed F Kabapy
- Fellow of Tropical Health Department, High Institute of Public Health, Alexandria University, Alexandria, Egypt.,Department of Endemic and Infectious Diseases, Alexandria Fever Hospital, Alexandria, Egypt
| | - Hanan Z Shatat
- Department of Tropical Health, High Institute of Public Health, Alexandria University, Alexandria, Egypt
| | - Ekram W Abd El-Wahab
- Department of Tropical Health, High Institute of Public Health, Alexandria University, Alexandria, Egypt
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30
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Floridia M, Ravizza M, Masuelli G, Tassis B, Savasi VM, Liuzzi G, Sansone M, Simonazzi G, Franceschetti L, Meloni A, Vimercati A, Guaraldi G, Pinnetti C, Dalzero S, Tamburrini E. Prevalence, Correlates and Outcomes of Smoking in Pregnant Women with HIV: A National Observational Study in Italy. Subst Use Misuse 2020; 55:1165-1172. [PMID: 32100603 DOI: 10.1080/10826084.2020.1729204] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Background: Few studies have evaluated in pregnant women with HIV the prevalence of smoking and its associations with maternal and neonatal outcomes. Objectives: to assess the prevalence of smoking among women with HIV in early pregnancy and the association between smoking and pregnancy outcomes in this particular population. Methods: We used data from a multicenter observational study to define the prevalence of smoking in women with HIV in early pregnancy, and the role of smoking status and intensity as risk factors for adverse maternal and neonatal outcomes. Main outcome measures were fetal growth restriction [FGR], preterm delivery [PD] and low birthweight [LB], evaluated in univariate and multivariate analyses. Results: The overall (2001-2018) prevalence of reported smoking (at least one cigarette/day) was 25.6% (792/3097), with a significant decrease in recent years (19.0% in 2013-2018). Women who smoked were less commonly African, had lower body mass index, older age, a longer history of HIV infection and higher CD4 counts. In univariate analyses, smokers were significantly more likely to have PD, LB, FGR and detectable HIV viral load at third trimester. Multivariable analyses confirmed for smokers a significantly higher risk of LB (adjusted odds ratio [AOR]: 1.69, 95%CI 1.22-2.34) and FGR (AOR 1.88, 95%CI 1.27-2.80), while the associations with detectable HIV and PD were not maintained. Conclusions: The common prevalence of smoking among pregnant women with HIV and its association with adverse outcomes indicates that smoking cessation programs in this population may have a significant impact on neonatal and maternal health.
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Affiliation(s)
- Marco Floridia
- National Centre for Global Health, Istituto Superiore di Sanità, Rome, Italy
| | - Marina Ravizza
- Department of Obstetrics and Gynaecology, DMSD San Paolo Hospital Medical School, University of Milan, Milan, Italy
| | - Giulia Masuelli
- Department of Obstetrics and Neonatology, Città della Salute e della Scienza Hospital, University of Turin, Turin, Italy
| | - Beatrice Tassis
- Department of Obstetrics and Gynecology "L. Mangiagalli," Fondazione IRCCS "Ca' Granda" - Ospedale Maggiore Policlinico, Milan, Italy
| | - Valeria Maria Savasi
- Department of Obstetrics and Gynaecology, Luigi Sacco Hospital and University of Milan, Milan, Italy
| | - Giuseppina Liuzzi
- National Institute for Infectious Diseases "Lazzaro Spallanzani", IRCCS, Rome, Italy
| | - Matilde Sansone
- Department of Neurosciences, Reproductive and Dentistry Science, University Federico II, Naples, Italy
| | - Giuliana Simonazzi
- Department of Medical and Surgical Sciences, Policlinico Sant'Orsola-Malpighi and University of Bologna, Bologna, Italy
| | - Laura Franceschetti
- Department of Obstetrics and Gynecology, ASST Spedali Civili, Brescia, Italy
| | - Alessandra Meloni
- Division of Gynaecology and Obstetrics, Department of Surgical Sciences, University of Cagliari, Cagliari, Italy
| | - Antonella Vimercati
- Department of Biomedical and Human Oncological Science (DIMO), 2nd Unit of Obstetrics and Gynaecology, University of Bari, Bari, Italy
| | - Giovanni Guaraldi
- Department of Medical Specialties, Infectious Diseases Clinic, University of Modena and Reggio Emilia, Modena, Italy
| | - Carmela Pinnetti
- National Institute for Infectious Diseases "Lazzaro Spallanzani", IRCCS, Rome, Italy
| | - Serena Dalzero
- Department of Obstetrics and Gynaecology, DMSD San Paolo Hospital Medical School, University of Milan, Milan, Italy
| | - Enrica Tamburrini
- Department of Infectious Diseases, Catholic University and Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
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31
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Hailu T, Yitayal M, Yazachew L. Health-Related Quality of Life and Associated Factors Among Adult HIV Mono-Infected and TB/HIV Co-Infected Patients in Public Health Facilities in Northeast Ethiopia: A Comparative Cross-Sectional Study. Patient Prefer Adherence 2020; 14:1873-1887. [PMID: 33116432 PMCID: PMC7567992 DOI: 10.2147/ppa.s269577] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Accepted: 09/22/2020] [Indexed: 11/23/2022] Open
Abstract
PURPOSE This study was conducted to assess the health-related quality of life and associated factors among adult human immunodeficiency virus (HIV) mono-infected and tuberculosis (TB) and HIV co-infected patients in the public health facilities of northeast Ethiopia. METHODS A comparative facility-based cross-sectional study was conducted from February 01 to May 30, 2019. A total of 434 HIV mono-infected and 143 TB/ HIV co-infected patients were randomly selected for the study. The data were collected using an interviewer-administered structured questionnaire. The health-related quality of life of patients was measured using the World Health Organization quality of life HIV instrument which contains physical, psychological, social relationships, environmental, level of independence, and spiritual domains. The validated version of the Kessler scale was used to assess depressive symptoms. Linear regression analysis was performed to identify factors associated with the outcome variables, and a p-value < 0.05 with 95% CI was used to measure the degree of association between health-related quality of life and independent variables. RESULTS The mean scores of health-related quality of life among HIV mono-infected patients in terms of thephysical, psychological, level of independence, social relationships, environmental, and spiritual health domains were 63.9, 65.0, 60.5, 59.0, 56.4, and 63.9, respectively; whereas the mean scores among TB/HIV co-infected patients were 46.6, 48.5, 42.7, 43.5, 39.3, and 51.3, respectively. Among HIV mono-infected patients, being married improved the quality of social relationships by 6.7 compared with unmarried patients (β = 6.7, 95% CI = 3.24, 10.11); whereas among the TB/HIV co-infected patients, being educated increased the quality of social relationships by 10.6 compared with being uneducated (β=10.6, 95% CI=3.70, 17.51). CONCLUSION The study revealed that the TB/HIV co-infected patients had poor health-related quality of life in all domains compared with HIV mono-infected patients. Besides, depression and stigma were more prevalent among co-infected patients. Therefore, designing and implementing specific management that focuses on psychiatric centers for TB/HIV co-infected patients will be necessary as their quality of life is lowered.
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Affiliation(s)
- Tilahun Hailu
- Department of Health System, School of Public Health, College of Health Sciences, Mekelle University, Mekelle, Ethiopia
| | - Mezgebu Yitayal
- Department of Health Systems and Policy, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Lake Yazachew
- Department of Health Systems and Policy, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
- Correspondence: Lake Yazachew University of Gondar, P. O. Box: 196, Gondar, Ethiopia Email
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32
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Krishnan N, Gittelsohn J, Ross A, Elf J, Chon S, Niaura R, Martinson N, Golub JE. Qualitative Exploration of a Smoking Cessation Trial for People Living With HIV in South Africa. Nicotine Tob Res 2019. [PMID: 28637262 DOI: 10.1093/ntr/ntx139] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Introduction In South Africa, people living with HIV have a high prevalence of smoking, which undermines the beneficial effects of antiretroviral therapy. However, little is known about barriers to smoking cessation and what interventions work for people living with HIV in this setting. Methods A randomized trial comparing intensive anti-smoking counseling versus counseling and nicotine replacement therapy was recently concluded in Klerksdorp, South Africa. In a post-trial follow-up, 23 in-depth interviews with patients and one focus group discussion with counselors from the trial were conducted. A codebook was developed and codes were applied to the transcripts, which were analyzed using a thematic analysis. Results Barriers at the economic, social/interpersonal, and individual levels induced stress, which hindered smoking cessation. Economic stressors included unemployment and poverty. Social or interpersonal stressors were lack of social support for quitting smoking and lack of social support due to having HIV. Individual stressors were traumatic life events. Alcohol was used to cope with stress and frequently co-occurred with smoking. Managing cravings was a barrier unrelated to stress. Participants proposed income and employment opportunities, group counseling, and more frequent counseling as solutions to address stressors at different levels. Nicotine replacement therapy was helpful to mitigate cravings. Conclusions Future smoking cessation interventions need to target barriers at multiple levels. Increasing the supply and duration of nicotine replacement therapy may increase its effectiveness. Other behavioral approaches such as group counseling or peer counseling could hold promise in this setting but need to be tested for efficacy through randomized controlled trials. Implications To our knowledge, this is the first qualitative study examining barriers to smoking cessation for people living with HIV in South Africa. Smoking is highly prevalent among people with HIV in South Africa and cessation interventions are urgently needed. A better understanding of barriers to smoking cessation that people with HIV face will lead to the development of contextually appropriate interventions. This study also provides feedback on interventions from a recently concluded smoking cessation randomized trial and will help guide the design of future smoking cessation trials.
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Affiliation(s)
| | - Joel Gittelsohn
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Alexandra Ross
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Jessica Elf
- Schroeder Institute for Tobacco Research and Policy Studies, Washington, DC.,Center for Tuberculosis Research, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Sandy Chon
- Center for Tuberculosis Research, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Raymond Niaura
- Schroeder Institute for Tobacco Research and Policy Studies, Washington, DC
| | - Neil Martinson
- Perinatal HIV Research Unit, Chris Hani Baragwanath Hospital, Soweto, South Africa
| | - Jonathan E Golub
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD.,Center for Tuberculosis Research, Johns Hopkins University School of Medicine, Baltimore, MD
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Rodríguez-Díaz CE, Santiago-Rodríguez EI, Jovet-Toledo GG, Santana-Bagur J, Ron-Suarez Y, Orengo JC, Arbelaez F, Monsanto H. Comorbidities in a sample of adults with HIV in Puerto Rico: an exploratory study. HIV AIDS-RESEARCH AND PALLIATIVE CARE 2019; 11:155-164. [PMID: 31413642 PMCID: PMC6661978 DOI: 10.2147/hiv.s204985] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Accepted: 07/02/2019] [Indexed: 01/24/2023]
Abstract
Background Puerto Rico is among the areas with the highest estimated rates of people living with HIV in the United States. Despite the epidemiologic data available, there is limited real-world information that can help understand the comorbidities of people with HIV. In this study, we describe common comorbidities among adults with HIV attending treatment clinics in Puerto Rico. Methods An exploratory, retrospective, cross-sectional study was conducted at five HIV clinics in Puerto Rico. A random sample of medical records was reviewed. Descriptive statistics were used to summarize patient demographics, morbidity, and clinical characteristics. Multivariate analyses were conducted to explore comorbidities by age and sex. Results A total of 250 (179 men; 71 women) medical records were reviewed. Participants’ mean age was 47.9 years and on average they had been living with HIV for 9 years. Most (97.6%) had at least one comorbidity. The most common comorbidities were dyslipidemia and hypertension. Men were more likely to have been diagnosed with alcohol misuse while women were more likely to have been diagnosed with obesity, human papillomavirus (HPV), hypothyroidism, and osteoporosis. Participants younger than 50 years of age were more likely to have history of alcohol misuse while older individuals (50 years and old) were more likely to have been diagnosed with dyslipidemia, hypertension, and diabetes. Adjusting by sex and age, women were more likely to have been diagnosed with obesity and depression and those older than 50 years were more likely to have had a diagnosis of dyslipidemia, hypertension, HPV, and diabetes. Conclusions This is one of the few studies assessing comorbidities among adults with HIV in Puerto Rico, among Latino/Hispanics within the United States, and Latin America. Consistent with other studies, cardiovascular diseases are common among adults with HIV in Puerto Rico. Findings support the need for awareness and real-world evidence about comorbidities among people with HIV when implementing screenings and prescribing drugs.
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Affiliation(s)
- Carlos E Rodríguez-Díaz
- The George Washington University, Milken Institute School of Public Health, Washington, DC, USA.,University of Puerto Rico-medical Sciences Campus, School of Public Health, San Juan, PR, USA
| | | | - Gerardo G Jovet-Toledo
- University of Puerto Rico-medical Sciences Campus, School of Public Health, San Juan, PR, USA
| | - Jorge Santana-Bagur
- University of Puerto Rico-medical Sciences Campus, School of Medicine, San Juan, PR, USA
| | | | - Juan C Orengo
- Ponce Health Sciences University, Public Health Program, Ponce, PR, USA
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Jaworowski A, Hearps AC, Angelovich TA, Hoy JF. How Monocytes Contribute to Increased Risk of Atherosclerosis in Virologically-Suppressed HIV-Positive Individuals Receiving Combination Antiretroviral Therapy. Front Immunol 2019; 10:1378. [PMID: 31275317 PMCID: PMC6593090 DOI: 10.3389/fimmu.2019.01378] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Accepted: 05/31/2019] [Indexed: 12/27/2022] Open
Abstract
Combination antiretroviral therapy (ART) is effective at suppressing HIV viremia to achieve persistently undetectable levels in peripheral blood in the majority of individuals with access and ability to maintain adherence to treatment. However, evidence suggests that ART is less effective at eliminating HIV-associated inflammation and innate immune activation. To the extent that residual inflammation and immune activation persist, virologically suppressed people living with HIV (PLWH) may have increased risk of inflammatory co-morbidities, and adjunctive therapies may need to be considered to reduce HIV-related inflammation and fully restore the health of virologically suppressed HIV+ individuals. Cardiovascular disease (CVD) is the single leading cause of death in the developed world and is becoming more important in PLWH with access to ART. Arterial disease due to atherosclerosis, leading to acute myocardial infarction (AMI) and stroke, is a major component of CVD. Atherosclerosis is an inflammatory disease, and epidemiological comparisons of atherosclerosis and AMI show a higher prevalence and suggest a greater risk in PLWH compared to the general population. The reasons for greater prevalence of CVD in PLWH can be broadly grouped into four categories: (a) the higher prevalence of traditional risk factors e.g., smoking and hypertension (b) dyslipidemia (also a traditional risk factor) caused by off-target effects of ART drugs (c) HIV-related inflammation and immune activation and (d) other undefined HIV-related factors. Management strategies aimed at reducing the impact of traditional risk factors in PLWH are similar to those for the general population and their effectiveness is currently being evaluated. Together with improvements in ART regimens and guidelines for treatment, and a greater awareness of its impact on CVD, the HIV-related risk of AMI and stroke is decreasing but remains elevated compared to the general community. Monocytes are key effector cells which initiate the formation of atherosclerotic plaques by migrating into the intima of coronary arteries and accumulating as foam cells full of lipid droplets. This review considers the specific role of monocytes as effector cells in atherosclerosis which progresses to AMI and stroke, and explores mechanisms by which HIV may promote an atherogenic phenotype and function independent of traditional risk factors. Altered monocyte function may represent a distinct HIV-related factor which increases risk of CVD in PLWH.
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Affiliation(s)
- Anthony Jaworowski
- School of Health and Biomedical Sciences, RMIT University, Bundoora, VIC, Australia.,Department of Infectious Diseases, Alfred Hospital and Monash University, Melbourne, VIC, Australia.,Life Sciences Discipline, Burnet Institute, Melbourne, VIC, Australia
| | - Anna C Hearps
- Department of Infectious Diseases, Alfred Hospital and Monash University, Melbourne, VIC, Australia.,Life Sciences Discipline, Burnet Institute, Melbourne, VIC, Australia
| | - Thomas A Angelovich
- School of Health and Biomedical Sciences, RMIT University, Bundoora, VIC, Australia.,Life Sciences Discipline, Burnet Institute, Melbourne, VIC, Australia
| | - Jennifer F Hoy
- Department of Infectious Diseases, Alfred Hospital and Monash University, Melbourne, VIC, Australia
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35
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Mannes ZL, Bryant VE, Burrell LE, Lu H, Ferguson EG, Zhou Z, Cook RL, Ennis N. The prevalence and patterns of substance use by birth cohort among HIV-positive adults in Florida. Aging Ment Health 2019; 23:515-523. [PMID: 29436844 PMCID: PMC6286223 DOI: 10.1080/13607863.2018.1430740] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
OBJECTIVES Antiretroviral therapy is affording longer lifespans for people living with HIV (PLWH), yet factors such as substance use play an increasing role in morbidity and mortality in this population. Though previous studies have examined substance use differences between age cohorts of PLWH, no study has examined the influence of birth cohort on current substance use patterns. Thus, this study investigated the prevalence of past 12-month self-reported substance use between four birth cohorts, <1970 (M age = 54.1), 1970s (M age = 41.5), 1980s (M age = 31.3 years old), and 1990s (M age = 23.2 years old) of PLWH in Florida. METHODS PLWH (N = 934) recruited from community health clinics in Florida completed a questionnaire assessing sociodemographics, health status, and substance use. Multivariate logistic regressions utilizing the <1970 cohort as the referent group examined the relationship between birth cohort and substance use. RESULTS The 1980s cohort had significantly greater odds of marijuana use compared to the oldest cohort (<1970s), while the three younger cohorts (1970s, 1980s, and 1990s) evidenced a significantly greater odds of ecstasy use compared to the oldest group. Contrastingly, the three younger birth cohorts reported significantly less crack use than the oldest cohort, while the youngest group (1990s) also demonstrated an 80% reduction in injection drug use compared to the oldest group. CONCLUSION The older cohort evidenced significantly greater crack and injection drug use, while the younger cohorts evidenced greater marijuana and ecstasy use. Therefore, it is important to develop age-specific substance use interventions among PLWH.
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Affiliation(s)
- Zachary L. Mannes
- Corresponding Author: Zachary L. Mannes, NIDA Predoctoral Fellow, Department of Clinical & Health Psychology College of Public Health and Health Professions, University of Florida, P.O. Box 100165, 1225 Center Drive, Room 3146, Gainesville, FL 32610-0165, Phone: +1-(352)-273-6617,
| | - Vaughn E. Bryant
- Department of Clinical and Health Psychology, College of Public Health and Health Professions, University of Florida, P.O. Box 100165, 1225 Center Drive, Room 3146 Gainesville, FL, 32610-0165, United States, ,+1-(352)-273-6617
| | - Larry E. Burrell
- Department of Clinical and Health Psychology, College of Public Health and Health Professions, University of Florida, P.O. Box 100165, 1225 Center Drive, Room 3146 Gainesville, FL, 32610-0165, United States, ,+1-(352)-273-6617
| | - Huiyin Lu
- Department of Biostatistics, College of Public Health and Health Professions & College of Medicine, University of Florida, P.O. Box 117450, 2004 Mowry Road, 5th Floor CTRB, Gainesville, Florida, 32611-7450, United States, , (352)-294-5770
| | - Erin G. Ferguson
- Department of Clinical and Health Psychology, College of Public Health and Health Professions, University of Florida, P.O. Box 100165, 1225 Center Drive, Room 3146 Gainesville, FL, 32610-0165, United States, ,+1-(352)-273-6617
| | - Zhi Zhou
- Department of Epidemiology, College of Public Health and Health Professions & College of Medicine, University of Florida, P.O. Box 100231, 2004 Mowry Road, Gainesville, FL 32610, United States, , (352) 294-5949
| | - Robert L. Cook
- Department of Epidemiology, College of Public Health and Health Professions & College of Medicine, University of Florida, P.O. Box 100231, 2004 Mowry Road, Gainesville, FL 32610, United States, , (352) 273-5869
| | - Nicole Ennis
- Department of Clinical and Health Psychology, College of Public Health and Health Professions, University of Florida, P.O. Box 100165, 1225 Center Drive, Room 3146 Gainesville, FL, 32610-0165, United States, , +1-(352)-273-6617
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Bhalerao A, Cucullo L. Impact of Tobacco Smoke in HIV Progression: a Major Risk Factor for the Development of NeuroAIDS and Associated of CNS Disorders. JOURNAL OF PUBLIC HEALTH-HEIDELBERG 2019; 28:259-270. [PMID: 33738180 DOI: 10.1007/s10389-019-01062-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Aim With the advent of highly active and combination antiretroviral therapy have substantially increased the life expectancy of patients infected with human immunodeficiency virus (HIV). However, this has brought into sharp contrast the incidence of several 'Non-acquired immunodeficiency syndrome (AIDS) diseases such as NeuroAIDS which identifies a group of neurological disorders caused primarily by HIV-mediated damage to the central and peripheral nervous systems. Given the patients depleted immune condition, the use and abuse of drug and addictive substances such as tobacco smoking can further deteriorates their overall health and accelerate the progression and severity of the disease. In this review we detail the pathogenesis, progression and characteristics of HIV and the impact of tobacco smoking as a risk factor for the progression of the disease to NeuroAIDS. This is a poorly understood aspect of HIV-related complications that needs to be addressed. Subjects and methods Review of theoretical approaches and knowledge synthesis. Results Tobacco smoking is highly prevalent in HIV patients when compared to the general population. The oxidative damage and inflammatory stress caused by chronic smoking on the cerebrovascular system have been well established. Considering that HIV patients have an impaired immune system and smokers per se are more susceptible to viral and bacterial inflammatory neuropathologies than non-smokers, it is conceivable that tobacco smoking as a risk factor for the progression of HIV into NeuroAIDS and related neurological impairments. Conclusion Tobacco smoke (TS) may bring about a synergistic effect in the context of persistent inflammatory state and cerebrovascular damage which facilitate HIV infection and progression to NeuroAIDS when compared to non-smokers.
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Affiliation(s)
- Aditya Bhalerao
- Department of Pharmaceutical Sciences, Texas Tech University Health Sciences Center, Amarillo, TX 79106, USA
| | - Luca Cucullo
- Department of Pharmaceutical Sciences, Texas Tech University Health Sciences Center, Amarillo, TX 79106, USA.,Center for Blood Brain Barrier Research, Texas Tech University Health Sciences Center, Amarillo, TX 79106, USA
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Linthwaite B, Cox J, Klein MB, Peiris H, Salahuddin S, Routy JP, Lebouché B, Brouillette MJ, Szabo J, Giannakis A, LeBlanc R, Gilman S, Costiniuk CT. Use of Smoking Cessation Aids in a Convenience Sample of PLHIV in a Canadian Tertiary Care Clinic. Open AIDS J 2019. [DOI: 10.2174/1874613601913010001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background:
Tobacco smoking is among the most significant predictors of cardiovascular disease and lung cancer in People Living with HIV (PLHIV). Smoking rates in this population are high, necessitating more effective smoking cessation strategies. We conducted a descriptive analysis of tobacco-related clinical and sociodemographic characteristics of smokers at a tertiary care HIV clinic in Montreal and an exploratory analysis of smoking cessation methods in order to identify potential areas of improvement in the clinic’s approach to smoking cessation.
Methods:
A convenience sample of patients completed a 10-minute questionnaire on tobacco-related behaviours and outcomes. Use of smoking cessation methods was compared using McNemar’s exact test with a Bonferroni correction for multiple testing (p<0.01 considered significant).
Results:
Seventy-two PLHIV participated. Two-thirds of our total participants were interested in quitting within six months, but the use of effective cessation strategies was low, particularly for counseling and oral therapy. Overall, oral therapy (e.g. varenicline) (16.7%) and counseling for cessation (5.6%) were used less than nicotine patches (50.0%) or ‘other’ methods (50.0%), which included abstinence and nicotine gum (p<0.001).
Conclusion:
Despite a small and potentially unrepresentative sample of HIV positive tobacco smokers at our clinic, this study could help guide further research aiming to determine and address barriers to smoking cessation and access to effective smoking cessation aids in PLHIV. Future studies might consider factors that affect motivation to quit, such as co-morbid mental health and substance use disorders, or the attitudes of HIV healthcare providers.
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38
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Logue EC, Neff CP, Mack DG, Martin AK, Fiorillo S, Lavelle J, Vandivier RW, Campbell TB, Palmer BE, Fontenot AP. Upregulation of Chitinase 1 in Alveolar Macrophages of HIV-Infected Smokers. THE JOURNAL OF IMMUNOLOGY 2019; 202:1363-1372. [PMID: 30665939 DOI: 10.4049/jimmunol.1801105] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Accepted: 12/16/2018] [Indexed: 12/27/2022]
Abstract
Recent studies suggest that HIV infection is an independent risk factor for the development of chronic obstructive pulmonary disease (COPD). We hypothesized that HIV infection and cigarette smoking synergize to alter the function of alveolar macrophages (AMs). To test this hypothesis, global transcriptome analysis was performed on purified AMs from 20 individuals split evenly between HIV-uninfected nonsmokers and smokers and untreated HIV-infected nonsmokers and smokers. Differential expression analysis identified 143 genes significantly altered by the combination of HIV infection and smoking. Of the differentially expressed genes, chitinase 1 (CHIT1) and cytochrome P450 family 1 subfamily B member 1 (CYP1B1), both previously associated with COPD, were among the most upregulated genes (5- and 26-fold, respectively) in the untreated HIV-infected smoker cohort compared with HIV-uninfected nonsmokers. Expression of CHIT1 and CYP1B1 correlated with the expression of genes involved in extracellular matrix organization, oxidative stress, immune response, and cell death. Using time-of-flight mass cytometry to characterize AMs, a significantly decreased expression of CD163, an M2 marker, was seen in HIV-infected subjects, and CD163 inversely correlated with CYP1B1 expression in AMs. CHIT1 protein levels were significantly upregulated in bronchoalveolar lavage fluid from HIV-infected smokers, and increased CHIT1 levels negatively correlated with lung function measurements. Overall, these findings raise the possibility that elevated CHIT1 and CYP1B1 are early indicators of COPD development in HIV-infected smokers that may serve as biomarkers for determining this risk.
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Affiliation(s)
- Eric C Logue
- Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO 80045; and
| | - C Preston Neff
- Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO 80045; and
| | - Douglas G Mack
- Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO 80045; and
| | - Allison K Martin
- Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO 80045; and
| | - Suzanne Fiorillo
- Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO 80045; and
| | - James Lavelle
- Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO 80045; and
| | - R William Vandivier
- Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO 80045; and
| | - Thomas B Campbell
- Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO 80045; and
| | - Brent E Palmer
- Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO 80045; and
| | - Andrew P Fontenot
- Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO 80045; and .,Department of Immunology and Microbiology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045
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Sinha A, Feinstein MJ. Coronary Artery Disease Manifestations in HIV: What, How, and Why. Can J Cardiol 2018; 35:270-279. [PMID: 30825949 DOI: 10.1016/j.cjca.2018.11.029] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Revised: 11/13/2018] [Accepted: 11/22/2018] [Indexed: 12/24/2022] Open
Abstract
Understanding why persons with human immunodeficiency virus (HIV) have accelerated atherosclerosis and its sequelae, including coronary artery disease (CAD) and myocardial infarction, is necessary to provide appropriate care to a large and aging population with HIV. In this review, we delineate the diverse pathophysiologies underlying HIV-associated CAD and discuss how these are implicated in the clinical manifestations of CAD among persons with HIV. Several factors contribute to HIV-associated CAD, with chronic inflammation and immune activation likely representing the primary drivers. Increased monocyte activation, inflammation, and hyperlipidemia present in chronic HIV infection also mirror the pathophysiology of plaque rupture. Furthermore, mechanisms central to plaque erosion, such as activation of toll-like receptor 2 and formation of neutrophil extracellular traps, are also abundant in HIV. In addition to inflammation and immune activation in general, persons with HIV have a higher prevalence than uninfected persons of traditional cardiovascular risk factors, including dyslipidemia, hypertension, insulin resistance, and tobacco use. Antiretroviral therapies, although clearly necessary for HIV treatment and survival, have had varied effects on CAD, but newer generation regimens have reduced cardiovascular toxicities. From a clinical standpoint, this mix of risk factors is implicated in earlier CAD among persons with HIV than uninfected persons; whether the distribution and underlying plaque content of CAD for persons with HIV differs considerably from uninfected persons has not been definitively studied. Furthermore, the role of cardiovascular risk estimators in HIV remains unclear, as does the role of traditional and emerging therapies; no trials of CAD therapies powered to detect clinical events have been completed among persons with HIV.
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Affiliation(s)
- Arjun Sinha
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Matthew J Feinstein
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA; Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.
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Mitton JA, North CM, Muyanja D, Okello S, Vořechovská D, Kakuhikire B, Tsai AC, Siedner MJ. Smoking cessation after engagement in HIV care in rural Uganda. AIDS Care 2018; 30:1622-1629. [PMID: 29879856 PMCID: PMC6258063 DOI: 10.1080/09540121.2018.1484070] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
People living with HIV (PLWH) are more likely to smoke compared to HIV-uninfected counterparts, but little is known about smoking behaviors in sub-Saharan Africa. To address this gap in knowledge, we characterized smoking cessation patterns among people living with HIV (PLWH) compared to HIV-uninfected individuals in rural Uganda. PLWH were at least 40 years of age and on antiretroviral therapy for at least three years, and HIV-uninfected individuals were recruited from the clinical catchment area. Our primary outcome of interest was smoking cessation, which was assessed using an adapted WHO STEPS smoking questionnaire. We fit Cox proportional hazards models to compare time to smoking cessation between PLWH pre-care, PLWH in care, and HIV-uninfected individuals. We found that, compared to HIV-uninfected individuals, PLWH in care were less likely to have ever smoked (40% vs. 49%, p = 0.04). The combined sample of 267 ever-smokers had a median age of 56 (IQR 49-68), 56% (n = 150) were male, and 26% (n = 70) were current smokers. In time-to-event analyses, HIV-uninfected individuals and PLWH prior to clinic enrollment ceased smoking at similar rates (HR 0.8, 95% CI 0.5-1.2). However, after enrolling in HIV care, PLWH had a hazard of smoking cessation over twice that of HIV-uninfected individuals and three times that of PLWH prior to enrollment (HR 2.4, 95% CI 1.3-4.6, p = 0.005 and HR 3.0, 95% CI 1.6-5.5, p = 0.001, respectively). In summary, we observed high rates of smoking cessation among PLWH after engagement in HIV care in rural Uganda. While we hypothesize that greater access to primary care services and health counseling might contribute, future studies should better investigate the mechanism of this association.
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Affiliation(s)
- Julian A. Mitton
- Department of Medicine, Massachusetts General Hospital, Boston, USA
- Department of Medicine, Harvard Medical School, Boston, USA
| | - Crystal M. North
- Department of Medicine, Massachusetts General Hospital, Boston, USA
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, USA
| | - Daniel Muyanja
- Department of Medicine, Mbarara University of Science and Technology, Mbarara, Uganda
| | - Samson Okello
- Department of Medicine, Mbarara University of Science and Technology, Mbarara, Uganda
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, USA
- Department of Medicine, University of Virginia, Charlottesville, USA
| | - Dagmar Vořechovská
- Department of Global Health, Massachusetts General Hospital, Boston, USA
| | - Bernard Kakuhikire
- Institute of Management Sciences, Mbarara University of Science and Technology, Mbarara, Uganda
| | - Alexander C. Tsai
- Department of Global Health, Massachusetts General Hospital, Boston, USA
- Department of Psychiatry, Massachusetts General Hospital, Boston, USA
- Department of Psychiatry, Harvard Medical School, Boston, USA
| | - Mark J. Siedner
- Department of Medicine, Massachusetts General Hospital, Boston, USA
- Department of Medicine, Harvard Medical School, Boston, USA
- Department of Medicine, Mbarara University of Science and Technology, Mbarara, Uganda
- Department of Global Health, Massachusetts General Hospital, Boston, USA
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Behavioral cardiovascular risk factors in HIV-infected people in France: Diversity of profiles across groups requires an urgent and tailored preventive approach. Rev Epidemiol Sante Publique 2018; 67:21-31. [PMID: 30497905 DOI: 10.1016/j.respe.2018.10.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 08/09/2018] [Accepted: 10/08/2018] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Among people living with HIV, cardiovascular risk could be markedly reduced through lifestyle improvement. However, to date behavioral cardiovascular risk factors (other than tobacco smoking) have been poorly investigated among them. Additionally, although co-occurrence of risk factors might amplify the deleterious effects of each risk factor, little is known about such risk factors clustering in this population. We aimed to examine levels, determinants and clustering of the major behavioral cardiovascular risk factors in the French HIV-infected population, in order to better target individuals with high risk profiles. METHODS The ANRS-Vespa2 survey was conducted among a national representative sample of HIV-infected people followed at hospital in France in 2011. Frequency and co-occurrence of tobacco smoking, alcohol intake, low physical activity and obesity were assessed in the HIV-infected population, overall and in each of the distinctive socio-epidemiological group composing it (men who have sex with men, intravenous drug users, sub-Saharan African migrants, non-African heterosexuals). Individual characteristics associated with each of these indicators were investigated using multivariable Poisson regression models. RESULTS The 2537 participants (median time since HIV-diagnosis: 12 years) included 39.4% men who have sex with men, 11.0% intravenous drug users, 23.5% sub-Saharan African migrants and 26.1% non-African heterosexuals. Overall, 29.4% were regular smokers, 13.8% were heavy drinkers, 14.8% lacked physical activity and 8.6% were obese. Half of the participants reported at least one risk factor with co-occurrence observed in 13.8% of the sample. However, those figures varied markedly across the groups. Main risk factors profiles were 1) regular smoking, heavy drinking, low physical activity alone or combined among intravenous drug users and men who have sex with men, 2) obesity and low physical activity usually alone among sub-Saharan African migrant women, 3) occurrence of the four risk factors separately or sometimes combined among sub-Saharan African migrant men and non-African heterosexuals. These risk factors were correlated with lower socioeconomic status and poorer health status. CONCLUSIONS Those findings highlight the need to focus on all behavioral cardiovascular risk factors and co-occurrence (and not only on tobacco smoking) in HIV-infected people and to implement preventive approach tailored to the specific needs of the different socio-epidemiological groups.
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Maitre T, Cottenet J, Beltramo G, Georges M, Blot M, Piroth L, Bonniaud P, Quantin C. Increasing burden of noninfectious lung disease in persons living with HIV: a 7-year study using the French nationwide hospital administrative database. Eur Respir J 2018; 52:13993003.00359-2018. [PMID: 30139778 DOI: 10.1183/13993003.00359-2018] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Accepted: 07/28/2018] [Indexed: 01/03/2023]
Abstract
An overall reduction in the incidence of AIDS and a change in the spectrum of lung disease have been noticed in persons living with HIV (PLHIV). Our aim was to provide an epidemiological update regarding the prevalence of lung diseases in PLHIV hospitalised in France.We analysed the prevalence of lung disease in PLHIV hospitalised in France from 2007 to 2013, from the French nationwide hospital medical information database, and assessed the association between HIV and incident noninfectious disease over 4 years of follow-up.A total of 52 091 PLHIV were hospitalised in France between 2007 and 2013. Among PLHIV hospitalised with lung disease, noninfectious lung diseases increased significantly from 45.6% to 54.7% between 2007 and 2013, whereas the proportion of patients with at least one infectious lung disease decreased significantly. In 2010, 10 067 prevalent hospitalised PLHIV were compared with 8 244 682 hospitalised non-PLHIV. In 30-49-year-old patients, HIV infection was associated with chronic obstructive pulmonary disease (COPD), chronic respiratory failure, emphysema, lung fibrosis and pulmonary arterial hypertension (PAH) even after adjustment for smoking.The emergence of noninfectious lung disease, in particular COPD, emphysema, lung fibrosis, PAH and chronic respiratory disease, in PLHIV would justify mass screening in this population.
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Affiliation(s)
- Thomas Maitre
- Dept of Pulmonary Medicine and Intensive Care Unit, University Hospital, Dijon, France
| | - Jonathan Cottenet
- Biostatistics and Bioinformatics (DIM), University Hospital, Dijon, France.,INSERM, CIC 1432, Clinical Investigation Centre, Clinical Epidemiology/Clinical Trials Unit Dijon, Dijon, France
| | - Guillaume Beltramo
- Dept of Pulmonary Medicine and Intensive Care Unit, University Hospital, Dijon, France.,INSERM, LNC UMR866, LipSTIC LabEx Team, Dijon, France.,Bourgogne Franche-Comté University, Dijon, France
| | - Marjolaine Georges
- Dept of Pulmonary Medicine and Intensive Care Unit, University Hospital, Dijon, France.,Bourgogne Franche-Comté University, Dijon, France
| | - Mathieu Blot
- Bourgogne Franche-Comté University, Dijon, France.,Dept of Infectious Disease, University Hospital, Dijon, France
| | - Lionel Piroth
- INSERM, CIC 1432, Clinical Investigation Centre, Clinical Epidemiology/Clinical Trials Unit Dijon, Dijon, France.,Bourgogne Franche-Comté University, Dijon, France.,Dept of Infectious Disease, University Hospital, Dijon, France
| | - Philippe Bonniaud
- Dept of Pulmonary Medicine and Intensive Care Unit, University Hospital, Dijon, France.,INSERM, LNC UMR866, LipSTIC LabEx Team, Dijon, France.,Bourgogne Franche-Comté University, Dijon, France.,These two authors contributed equally to this work
| | - Catherine Quantin
- Biostatistics and Bioinformatics (DIM), University Hospital, Dijon, France.,INSERM, CIC 1432, Clinical Investigation Centre, Clinical Epidemiology/Clinical Trials Unit Dijon, Dijon, France.,Bourgogne Franche-Comté University, Dijon, France.,Biostatistics, Biomathematics, Pharmacoepidemiology and Infectious Diseases (B2PHI), INSERM, UVSQ, Institut Pasteur, Université Paris-Saclay, Paris, France.,These two authors contributed equally to this work
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Ranjit S, Patters BJ, Gerth KA, Haque S, Choudhary S, Kumar S. Potential neuroprotective role of astroglial exosomes against smoking-induced oxidative stress and HIV-1 replication in the central nervous system. Expert Opin Ther Targets 2018; 22:703-714. [PMID: 30015535 DOI: 10.1080/14728222.2018.1501473] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
INTRODUCTION HIV-1-infected smokers are at risk of oxidative damage to neuronal cells in the central nervous system by both HIV-1 and cigarette smoke. Since neurons have a weak antioxidant defense system, they mostly depend on glial cells, particularly astrocytes, for protection against oxidative damage and neurotoxicity. Astrocytes augment the neuronal antioxidant system by supplying cysteine-containing products for glutathione synthesis, antioxidant enzymes such as SOD and catalase, glucose for antioxidant regeneration via the pentose-phosphate pathway, and by recycling of ascorbic acid. Areas covered: The transport of antioxidants and energy substrates from astrocytes to neurons could possibly occur via extracellular nanovesicles called exosomes. This review highlights the neuroprotective potential of exosomes derived from astrocytes against smoking-induced oxidative stress, HIV-1 replication, and subsequent neurotoxicity observed in HIV-1-positive smokers. Expert opinion: During stress conditions, the antioxidants released from astrocytes either via extracellular fluid or exosomes to neurons may not be sufficient to provide neuroprotection. Therefore, we put forward a novel strategy to combat oxidative stress in the central nervous system, using synthetically developed exosomes loaded with antioxidants such as glutathione and the anti-aging protein Klotho.
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Affiliation(s)
- Sabina Ranjit
- a Department of Pharmaceutical Sciences , University of Tennessee Health Science Center , Memphis , TN , United States
| | - Benjamin J Patters
- a Department of Pharmaceutical Sciences , University of Tennessee Health Science Center , Memphis , TN , United States
| | - Kelli A Gerth
- a Department of Pharmaceutical Sciences , University of Tennessee Health Science Center , Memphis , TN , United States
| | - Sanjana Haque
- a Department of Pharmaceutical Sciences , University of Tennessee Health Science Center , Memphis , TN , United States
| | - Sanjeev Choudhary
- b Department of Internal Medicine , University of Texas Medical Branch , Galveston , TX , United States
| | - Santosh Kumar
- a Department of Pharmaceutical Sciences , University of Tennessee Health Science Center , Memphis , TN , United States
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Winhusen T, Feaster DJ, Duan R, Brown JL, Daar ES, Mandler R, Metsch LR. Baseline Cigarette Smoking Status as a Predictor of Virologic Suppression and CD4 Cell Count During One-Year Follow-Up in Substance Users with Uncontrolled HIV Infection. AIDS Behav 2018; 22:2026-2032. [PMID: 29030717 DOI: 10.1007/s10461-017-1928-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Cigarette smoking is prevalent in people living with HIV/AIDS (PLHIV) who abuse alcohol and/or illicit substances. This study evaluated whether smoking is predictive of virologic non-suppression (> 200 copies/mL) and low CD4 count (< 200 cells/mm3) during 1-year follow-up in medically hospitalized, substance-using PLHIV recruited for a multi-site trial. Smoking status was assessed with the Heaviness of Smoking Index (HSI). Analyses revealed that, controlling for baseline differences and adherence to antiretroviral therapy, non-smokers (n = 237), compared to smokers scoring in the medium-to-high range on the HSI (n = 386), were significantly more likely to achieve viral suppression (OR 1.50, 95% CI 1.02, 2.20). There was a significant smoking-by-time interaction for CD4 cell count (χ2(1) = 4.08, p < .05), with smokers less likely to have low CD4 count at baseline and 6-month follow-up, but more likely to have low CD4 count at 12-month follow-up. The results suggest that smoking may play a role in immunological functioning in HIV-infected substance users. ClinicalTrials.gov Identifier: NCT01612169.
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Affiliation(s)
- Theresa Winhusen
- Addiction Sciences Division, Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, 3131 Harvey Avenue, Cincinnati, OH, 45229, USA.
| | - Daniel J Feaster
- Department of Public Health Sciences, Miller School of Medicine, University of Miami, Miami, FL, USA
| | - Rui Duan
- Department of Public Health Sciences, Miller School of Medicine, University of Miami, Miami, FL, USA
| | - Jennifer L Brown
- Addiction Sciences Division, Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, 3131 Harvey Avenue, Cincinnati, OH, 45229, USA
| | - Eric S Daar
- Los Angeles Biomedical Research Institute at Harbor, University of California Los Angeles Medical Center, Torrance, CA, USA
| | - Raul Mandler
- Center for the Clinical Trials Network, National Institute on Drug Abuse, National Institutes of Health, Bethesda, MD, USA
| | - Lisa R Metsch
- Department of Sociomedical Sciences, Mailman School of Public Health, Columbia University, New York, NY, USA
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Bhatta DN, Subedi A, Sharma N. Tobacco smoking and alcohol drinking among HIV infected people using antiretroviral therapy. Tob Induc Dis 2018; 16:16. [PMID: 31516416 PMCID: PMC6659491 DOI: 10.18332/tid/86716] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Revised: 03/14/2018] [Accepted: 03/14/2018] [Indexed: 11/24/2022] Open
Abstract
INTRODUCTION Tobacco smoking, common in people living with human immunodeficiency virus (HIV), is associated with increased mortality and morbidity. This study aimed to determine the proportion of current smokers, as well as assess the factors associated with tobacco smoking and drinking alcohol, among people living with HIV (PLHIV) in Nepal. METHODS A cross-sectional study was conducted at an antiretroviral therapy (ART) clinic in Kathmandu, Nepal between September and December 2014. Data were collected among 132 HIV infected individuals using a random sampling technique and face-to-face interview. Binary logistic regression analysis was performed to estimate the factors associated with current tobacco smoking and drinking of alcohol. RESULTS Among the HIV infected people, the proportion of current tobacco smoking was 26.5% (95% Confidence Interval (CI): 18.9-34.1), while drinking of alcohol was 22.7% (95% CI: 15.5-30.0). The respondents who were infected with HIV, after sexual contact with sex workers, were more likely to smoke tobacco (OR=15.2, 95% CI: 4.35-53.08) and drink alcohol (OR=4.50, 95% CI: 1.70-11.93) than those who were infected from drug needle use and blood transfusion. HIV infected individuals, who forgot to take ART medication, were three times more likely (OR=3.17, 95% CI: 1.36-7.38) to drink alcohol than those who did not forget to take ART medication. CONCLUSIONS Proportion of people who smoke tobacco and drink alcohol is high among the HIV infected individuals who had sexual contact with sex workers in Nepal. There is an urgent need to develop immediate, sustainable and efficient programs to control tobacco smoking and alcohol drinking among vulnerable populations in low and middle-income countries like Nepal. ABBREVIATIONS HIV: Human Immunodeficiency Virus, AIDS: Acquired Immunodeficiency Syndrome, ART: Antiretroviral Therapy, PLHIV: People Living with Human Immunodeficiency Virus, CI: Confidence Interval, STIDH: Sukraraj Tropical and Infectious Disease Hospital, OR: Odds Ratio, SD: Standard Deviation
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Affiliation(s)
- Dharma N Bhatta
- Department of Community Medicine and Public Health, People's Dental College, Tribhuvan University, Kathmandu, Nepal.,Center for Tobacco Control Research and Education, Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, United States
| | - Arjun Subedi
- Program Planning Department, Society for Local Integrated Development (SOLID Nepal), Kathmandu, Nepal
| | - Narbada Sharma
- HIV/AIDS Treatment, Prevention and Control Center, Sukraraj Tropical and Infectious Disease Hospital, Ministry of Health and Population, Kathmandu, Nepal
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Tota JE, Engels EA, Madeleine MM, Clarke CA, Lynch CF, Ortiz AP, Hernandez BY, Chaturvedi AK. Risk of oral tongue cancer among immunocompromised transplant recipients and human immunodeficiency virus-infected individuals in the United States. Cancer 2018; 124:2515-2522. [PMID: 29645080 DOI: 10.1002/cncr.31359] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Revised: 02/22/2018] [Accepted: 03/06/2018] [Indexed: 01/20/2023]
Abstract
BACKGROUND Oral tongue cancer incidence has increased among whites in the United States; however, the cause remains unknown. If an infectious agent is implicated, then elevated risk would be expected among immunosuppressed individuals. METHODS By using population-based registry linkage information from the US Transplant Cancer Match and human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) Cancer Match studies, the authors examined the risk of oral tongue squamous cell carcinoma (SCC) among immunocompromised transplantation recipients and HIV-infected individuals. In addition, the risks of oropharyngeal SCC (strongly related to human papillomavirus infection; modestly affected by immunosuppression), other tobacco/alcohol-related oral cavity SCCs (not thought to be infection/immunosuppression-related), and non-Hodgkin lymphoma of oral cavity/pharynx (strongly related to Epstein-Barr virus; profoundly affected by immunosuppression) were evaluated. RESULTS Compared with the general population, the risk of non-Hodgkin lymphoma was strongly increased (standardized incidence ratio [SIR] > 8.0). The risk of all SCCs was modestly and similarly elevated among transplantation recipients (SIR range, 2.2-2.7; Pheterogeneity = .2); whereas, among HIV-infected individuals, the risk of oral tongue SCC was higher compared with the risk of other SCCs (SIR, 3.0 vs 1.7 [for oropharyngeal SCCs] and 2.3 [for other oral cavity SCCs]; Pheterogeneity < .001). The risk of SCCs was significantly higher among men, older individuals, and whites; and risk increased with the time since transplantation/AIDS onset. The risk of oral tongue SCC was significantly higher among HIV-infected men who have sex with men compared with the average risk in HIV-infected individuals (adjusted incidence rate ratio = 2.0). CONCLUSIONS Similar modest increases in the risk of oral tongue and other oral cavity SCCs do not suggest that an infectious agent or exposure profoundly affected by immunosuppression underlies the increase in oral tongue cancer. Cancer 2018;124:2515-22. © 2018 American Cancer Society.
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Affiliation(s)
- Joseph E Tota
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland
| | - Eric A Engels
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland
| | - Margaret M Madeleine
- Department of Epidemiology, Fred Hutchinson Cancer Research Center, Seattle, Washington
| | | | - Charles F Lynch
- Department of Epidemiology, University of Iowa, Iowa City, Iowa
| | - Ana P Ortiz
- Cancer Control and Population Sciences Program, University of Puerto Rico Comprehensive Cancer Center, San Juan, Puerto Rico
| | - Brenda Y Hernandez
- University of Hawaii Cancer Center, University of Hawaii, Honolulu, Hawaii
| | - Anil K Chaturvedi
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland
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Rahman F, Martin SS, Whelton SP, Mody FV, Vaishnav J, McEvoy JW. Inflammation and Cardiovascular Disease Risk: A Case Study of HIV and Inflammatory Joint Disease. Am J Med 2018; 131:442.e1-442.e8. [PMID: 29269230 DOI: 10.1016/j.amjmed.2017.11.034] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2017] [Revised: 11/25/2017] [Accepted: 11/29/2017] [Indexed: 02/07/2023]
Abstract
The epidemiologic data associating infection and inflammation with increased risk of cardiovascular disease is well established. Patients with chronically upregulated inflammatory pathways, such as those with HIV and inflammatory joint diseases, often have a risk of future cardiovascular risk that is similar to or higher than patients with diabetes. Thus, it is of heightened importance for clinicians to consider the cardiovascular risk of patients with these conditions. HIV and inflammatory joint diseases are archetypal examples of how inflammatory disorders contribute to vascular disease and provide illustrative lessons that can be leveraged in the prevention of cardiovascular disease. Managing chronic inflammatory diseases calls for a multifaceted approach to evaluation and treatment of suboptimal lifestyle habits, accurate estimation of cardiovascular disease risk with potential upwards recalibration due to chronic inflammation, and more intensive treatment of risk factors because current tools often underestimate the risk in this population. This approach is further supported by the recently published CANTOS trial demonstrating that reducing inflammation can serve as a therapeutic target among persons with residual inflammatory risk for cardiovascular disease.
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Affiliation(s)
- Faisal Rahman
- Division of Cardiology, Department of Medicine; Ciccarone Center for the Prevention of Cardiovascular Disease, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Md
| | - Seth S Martin
- Division of Cardiology, Department of Medicine; Ciccarone Center for the Prevention of Cardiovascular Disease, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Md
| | - Seamus P Whelton
- Division of Cardiology, Department of Medicine; Ciccarone Center for the Prevention of Cardiovascular Disease, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Md
| | - Freny V Mody
- Department of Medicine, Greater Los Angeles Veterans Affairs Medical and Ronald Reagan UCLA Medical Center, David Geffen School of Medicine at University of California, Los Angeles
| | | | - John William McEvoy
- Division of Cardiology, Department of Medicine; Ciccarone Center for the Prevention of Cardiovascular Disease, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Md.
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Musumari PM, Tangmunkongvorakul A, Srithanavibooncha K, Feldman MD, Sitthi W, Rerkasem K, Techasrivichien T, Suguimoto SP, Ono-Kihara M, Kihara M. Socio-behavioral risk factors among older adults living with HIV in Thailand. PLoS One 2017; 12:e0188088. [PMID: 29136655 PMCID: PMC5685602 DOI: 10.1371/journal.pone.0188088] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Accepted: 10/31/2017] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND There has been a global increase in HIV infection in persons 50 years of age and older. This group is at risk for development of chronic illness that may be exacerbated by socio-behavioral risk factors such as smoking, unhealthy alcohol use, and sedentary lifestyle. However, socio-behavioral risk factors in this older HIV infected population are not well described. The current study aims to describe and document factors related to alcohol use, tobacco smoking, and physical exercise in older adults living with HIV (OALHIV). METHODS This cross-sectional quantitative study was conducted between August and September 2015, and enrolled HIV-infected participants aged 50 years and older from 12 community hospitals in Chiang Mai Province, Northern Thailand. RESULTS Of the 364 participants recruited in the study, 57.1% were female, and 67.3% were between 50-59 years of age. Respectively, 15.1%, 59.1%, and 18.7% were current smokers, currently engaged in physical exercises, and reported ever drank alcohol in the past year. 22.1% of those who drank alcohol reported experience of heavy episodic drinking. Male gender was one of the strongest predictors of ever drank alcohol in the past year (AOR, 4.66; CI, 2.28-9.49; P<0.001) and of being a current smoker (AOR, 13.41; CI, 7.23-24.87; P<0.001). Lower household income was associated with increased odds of ever drank alcohol in the past year (household income (1 USD = 35 THB) of ≤ 5,000 Baht versus > 20,000 Baht: AOR, 5.34; CI, 1.28-22.25; P = 0.021). Lower educational level was associated with decreased odds of physical exercises (no education versus secondary and higher: AOR, 0.22; CI, 0.08-0.55; P = 0.001). CONCLUSION Smoking and alcohol use is common among OALHIV, with a substantial proportion not engaging in physical exercises. Interventions for OALHIV should particularly target males and those of lower socio-economic status to deter smoking and alcohol use and to promote physical exercises.
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Affiliation(s)
- Patou Masika Musumari
- Department of Global Health and Socio-epidemiology, Kyoto University School of Public Health, Kyoto, Japan
| | | | - Kriengkrai Srithanavibooncha
- Research Institute for Health Sciences, Chiang Mai University, Chiang Mai, Thailand
- Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Mitchell D. Feldman
- Division of General Internal Medicine, University of California San Francisco, San Francisco, California, United States of America
| | - Wathee Sitthi
- Research Institute for Health Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Kittipan Rerkasem
- Research Institute for Health Sciences, Chiang Mai University, Chiang Mai, Thailand
- Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Teeranee Techasrivichien
- Department of Global Health and Socio-epidemiology, Kyoto University School of Public Health, Kyoto, Japan
| | - S. Pilar Suguimoto
- Department of Global Health and Socio-epidemiology, Kyoto University School of Public Health, Kyoto, Japan
- Center for Medical Education, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Masako Ono-Kihara
- Department of Global Health and Socio-epidemiology, Kyoto University School of Public Health, Kyoto, Japan
| | - Masahiro Kihara
- Department of Global Health and Socio-epidemiology, Kyoto University School of Public Health, Kyoto, Japan
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Theron AJ, Anderson R, Rossouw TM, Steel HC. The Role of Transforming Growth Factor Beta-1 in the Progression of HIV/AIDS and Development of Non-AIDS-Defining Fibrotic Disorders. Front Immunol 2017; 8:1461. [PMID: 29163528 PMCID: PMC5673850 DOI: 10.3389/fimmu.2017.01461] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2017] [Accepted: 10/18/2017] [Indexed: 12/21/2022] Open
Abstract
Even after attainment of sustained viral suppression following implementation of highly active antiretroviral therapy, HIV-infected persons continue to experience persistent, low-grade, systemic inflammation. Among other mechanisms, this appears to result from ongoing microbial translocation from a damaged gastrointestinal tract. This HIV-related chronic inflammatory response is paralleled by counteracting, but only partially effective, biological anti-inflammatory processes. Paradoxically, however, this anti-inflammatory response not only exacerbates immunosuppression but also predisposes for development of non-AIDS-related, non-communicable disorders. With respect to the pathogenesis of both sustained immunosuppression and the increased frequency of non-AIDS-related disorders, the anti-inflammatory/profibrotic cytokine, transforming growth factor-β1 (TGF-β1), which remains persistently elevated in both untreated and virally suppressed HIV-infected persons, may provide a common link. In this context, the current review is focused on two different, albeit related, harmful activities of TGF-β1 in HIV infection. First, on the spectrum of anti-inflammatory/immunosuppressive activities of TGF-β1 and the involvement of this cytokine, derived predominantly from T regulatory cells, in driving disease progression in HIV-infected persons via both non-fibrotic and profibrotic mechanisms. Second, the possible involvement of sustained elevations in circulating and tissue TGF-β1 in the pathogenesis of non-AIDS-defining cardiovascular, hepatic, pulmonary and renal disorders, together with a brief comment on potential TGF-β1-targeted therapeutic strategies.
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Affiliation(s)
- Annette J. Theron
- Faculty of Health Sciences, Department of Immunology, Institute for Cellular and Molecular Medicine, University of Pretoria, Pretoria, South Africa
- Tshwane Academic Division of the National Health Laboratory Service, Pretoria, South Africa
| | - Ronald Anderson
- Faculty of Health Sciences, Department of Immunology, Institute for Cellular and Molecular Medicine, University of Pretoria, Pretoria, South Africa
| | - Theresa M. Rossouw
- Faculty of Health Sciences, Department of Immunology, Institute for Cellular and Molecular Medicine, University of Pretoria, Pretoria, South Africa
| | - Helen C. Steel
- Faculty of Health Sciences, Department of Immunology, Institute for Cellular and Molecular Medicine, University of Pretoria, Pretoria, South Africa
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Dimba E, Yengopal V, Joshua E, Thavarajah R, Balasundaram S. Access and management of HIV-related diseases in resource-constrained settings: a workshop report. Oral Dis 2017; 22 Suppl 1:206-10. [PMID: 27109288 DOI: 10.1111/odi.12424] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
With advancement of medical interventions, the lifespan of people living with HIV has increased globally. However, low- and middle-income countries (LMICs) which bear the greatest burden of the HIV pandemic face a constant challenge in addressing the treatment needs of immune-suppressed patients. An analysis of the current management protocols and access to medication in resource-poor settings was conducted at this workshop, with emphasis on the situation in resource-poor settings. The participants developed a consensus document based on the need to respond to the constantly changing HIV pandemic. Provision of oral health care must be guided by interconnecting principles based on population based strategies that address upstream determinants of health. Basic oral health coverage in developing countries can only be realized with a strong foundation at the primary health level. Early diagnosis of HIV-related comorbidities including the adverse effects of ARVs is essential for the improvement of treatment outcomes. Standardization of oral health care delivery mechanisms will facilitate evaluation at national and regional levels. Oral health care workers have a moral obligation to participate in sustained campaigns to reduce the social stigma associated with HIV/AIDS in their work places at every stage of the referral chain. Future research also needs to realign itself towards prevention using the common risk factor approach, which has a broader impact on non-communicable diseases, which are increasingly affecting patients with HIV/AIDS as their life expectancies increase.
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Affiliation(s)
- Eao Dimba
- School of Dental Sciences, University of Nairobi, Nairobi, Kenya
| | - V Yengopal
- Division of Public Oral Health, University of the Witwatersrand, Johannesburg, South Africa
| | - E Joshua
- Ragas Dental College and Hospital, Chennai, Tamil Nadu, India
| | - R Thavarajah
- Ragas Dental College and Hospital, Chennai, Tamil Nadu, India
| | - S Balasundaram
- Departments of Oral Pathology, Chennai Dental Research Foundation, Chennai, Tamil Nadu, India
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