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Fernández A, Imaz A. Clinical considerations when switching antiretroviral therapy. Expert Rev Clin Pharmacol 2024:1-13. [PMID: 38850057 DOI: 10.1080/17512433.2024.2365826] [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: 03/12/2024] [Accepted: 06/05/2024] [Indexed: 06/09/2024]
Abstract
INTRODUCTION Antiretroviral therapy (ART) can be personalized through simple formulations with high resistance barriers, favorable safety profiles, and novel administration routes. Switching treatments has become a key clinical strategy for addressing drug toxicity and interactions and enhancing adherence and convenience. This strategy aims to improve the quality of life and long-term efficacy, even in challenging cases like people living with HIV (PLWH) with multiple comorbidities, prior virological failure, and drug resistance. AREAS COVERED The authors reviewed clinical trials and cohort studies providing evidence of benefits and risks of current antiretroviral (ARV) drugs as switching options for PLWH in various scenarios. The literature search included clinical trials, meta-analyses, observational studies, and review articles in English published after 2000, and current HIV treatment guidelines in English and Spanish as of February 2024. EXPERT OPINION New ARV drugs offer advantages in efficacy and safety over previous options but may also have adverse effects. Second-generation integrase inhibitors and tenofovir alafenamide show benefits as switching options in various scenarios, though more research is needed on potential weight gain and metabolic issues. Injectable long-acting ART is promising for switching strategies, but finding the optimal combination of new drugs remains challenging.
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Affiliation(s)
- Analuz Fernández
- Human Immunodeficiency Virus (HIV) and Sexually Transmitted Infections (STI) Unit, Department of Infectious Diseases, Bellvitge University Hospital, Bellvitge Biomedical Research Institute (IDIBELL), University of Barcelona, L'Hospitalet de Llobregat, Barcelona, Spain
| | - Arkaitz Imaz
- Human Immunodeficiency Virus (HIV) and Sexually Transmitted Infections (STI) Unit, Department of Infectious Diseases, Bellvitge University Hospital, Bellvitge Biomedical Research Institute (IDIBELL), University of Barcelona, L'Hospitalet de Llobregat, Barcelona, Spain
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Weatherspoon DJ, Kirk GD, Piggott DA, Thumbigere-Math V, Dye BA, Macek MD. Baltimore oral epidemiology, disease effects, and HIV evaluation study (BEEHIVE) study protocol: a prospective cohort study. BMC Oral Health 2024; 24:439. [PMID: 38600460 PMCID: PMC11008028 DOI: 10.1186/s12903-024-04200-1] [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: 02/27/2024] [Accepted: 03/28/2024] [Indexed: 04/12/2024] Open
Abstract
BACKGROUND As antiretroviral therapy has become widely available and highly effective, HIV has evolved to a manageable, chronic disease. Despite this health advancement, people living with HIV (PLWH) are at an increased risk for age-related non-communicable diseases (NCDs) compared to HIV-uninfected individuals. Similarly, PLWH are at an increased risk for selected oral diseases. PLWH with a history of injecting drugs experience an even greater burden of disease than their counterparts. The overall objective of the Baltimore Oral Epidemiology, Disease Effects, and HIV Evaluation (BEEHIVE) study is to determine the combined effects of HIV infection and NCDs on oral health status. The specific aims of the study are to: (1) determine to what extent HIV status influences access to and utilization of oral health care services; (2) determine to what extent HIV status affects self-reported and clinical oral health status; (3) determine to what extent HIV status influences the progression of periodontitis; and (4) determine to what extent HIV status impacts the periodontitis-associated oral microbiome signature. METHODS The BEEHIVE study uses a prospective cohort study design to collect data from participants at baseline and at a 24-month follow-up visit. Data are collected through questionnaire assessments, clinical examinations, and evaluation of oral microbiological samples to determine the drivers of oral disease among a high-risk population of PLWH with a history of injection drug use and prevalent comorbid NCDs. The established AIDS Linked to the Intravenous Experience (ALIVE) cohort serves as the source of participants for the BEEHIVE Study. DISCUSSION Upon completion of the BEEHIVE study, the knowledge gained will be important in informing future clinical and preventive interventions that can be implemented into medical and dental practice to ultimately help eliminate long-standing oral health inequities that PLWH experience.
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Affiliation(s)
- Darien J Weatherspoon
- University of Maryland School of Dentistry, 650 West Baltimore Street, Room 2209, Baltimore, MD, 21201, USA
| | - Gregory D Kirk
- Johns Hopkins Medicine, 615 North Wolfe Street, Room E6533, Baltimore, MD, 21205, USA
| | - Damani A Piggott
- Johns Hopkins Medicine, 600 North Wolfe Street, Baltimore, MD, 21287, USA
| | - Vivek Thumbigere-Math
- University of Maryland School of Dentistry, 650 West Baltimore Street, Room 2209, Baltimore, MD, 21201, USA
| | - Bruce A Dye
- University of Colorado School of Dental Medicine, Mail Stop F843 13065 East 17th Avenue, Room 104L, Aurora, CO, 80045, USA
| | - Mark D Macek
- University of Maryland School of Dentistry, 650 West Baltimore Street, Room 2207, Baltimore, MD, 21201, USA.
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Holden CJ, Lampe FC, Burns FM, Chaloner C, Johnson M, Kinloch-De Loes S, Smith CJ. Association of age at antiretroviral therapy initiation with CD4 + : CD8 + ratio recovery among virally suppressed people with HIV. AIDS 2024; 38:703-711. [PMID: 38016172 PMCID: PMC10942155 DOI: 10.1097/qad.0000000000003801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 11/16/2023] [Accepted: 11/23/2023] [Indexed: 11/30/2023]
Abstract
OBJECTIVE To investigate the association of age at antiretroviral therapy (ART) initiation with CD4 + : CD8 + T-cell ratio in virally suppressed people with HIV on long-term ART, and to characterize potential CD4 + : CD8 + ratio recovery in this population by age. DESIGN A longitudinal study of people attending an HIV clinic at the Royal Free Hospital NHS Trust, London, who initiated ART between 2001 and 2015, and achieved and maintained HIV-1 viral suppression (viral load <1,000 copies/ml). The association of age group at ART initiation with CD4 + : CD8 + ratio at 5 and 10 years was assessed. METHODS Multivariable linear regression was used to investigate the relationship between age at ART initiation and log CD4 + : CD8 + ratio, adjusting for demographic factors (gender/HIV transmission route, ethnicity), baseline CD4 + count and calendar year. RESULTS The sample included 1859 people aged 20-78 (75% men, 56% white ethnicity). Overall, median CD4 + : CD8 + T-cell ratio increased from 0.24 at baseline to 0.77 at year 5 and 0.88 at year 10. Ratios increased among all age groups in unadjusted and adjusted models but increased less among older ages (baseline ages 60-69 and 70-79). Median ratios at year 5 were 0.85, 0.80, 0.72, 0.76, 0.6, and 0.44, respectively, among people aged 20-29, 30-39, 40-49, 50-59, 60-69 and 70-79 years at baseline. CONCLUSION In a virally suppressed London population, age had a substantial impact on CD4 + : CD8 + ratio recovery, especially for those starting ART after age 60 years. Results may indicate the level of CD4 + : CD8 + ratio recovery possible in an HIV-positive, virally suppressed, aging population.
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Bravo CA, Moon JY, Davy K, Kaplan RC, Anastos K, Rodriguez CJ, Post WS, Gange SJ, Kassaye SG, Kingsley LA, Lazar JM, Mack WJ, Pyslar N, Tien PC, Witt MD, Palella FJ, Li Y, Yan M, Hodis HN, Hanna DB. Association of HIV and HCV Infection With Carotid Artery Plaque Echomorphology in the MACS/WIHS Combined Cohort Study. Stroke 2024; 55:651-659. [PMID: 38333992 PMCID: PMC10940210 DOI: 10.1161/strokeaha.123.043922] [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: 05/17/2023] [Accepted: 12/19/2023] [Indexed: 02/10/2024]
Abstract
BACKGROUND HIV and hepatitis C virus (HCV) are associated with increased risk of carotid artery atherosclerotic plaque and stroke. We examined associations of HIV- and HCV-related factors with echomorphologic features of carotid artery plaque. METHODS This cross-sectional study included participants from the MACS (Multicenter AIDS Cohort Study)/WIHS (Women's Interagency HIV Study) Combined Cohort Study who underwent high-resolution B-mode carotid artery ultrasound. Plaques were characterized from 6 areas of the right carotid artery. Poisson regression controlling for demographic and cardiometabolic risk factors determined adjusted prevalence ratios (aPRs) and 95% CIs for associations of HIV- and HCV-related factors with echomorphologic features. RESULTS Of 2655 participants (65% women, median age 44 [interquartile range, 37-50] years), 1845 (70%) were living with HIV, 600 (23%) were living with HCV, and 425 (16%) had carotid plaque. There were 191 plaques identified in 129 (11%) women with HIV, 51 plaques in 32 (7%) women without HIV, 248 plaques in 171 (28%) men with HIV, and 139 plaques in 93 (29%) men without HIV. Adjusted analyses showed that people with HIV and current CD4+ count <200 cells/µL had a significantly higher prevalence of predominantly echolucent plaque (aPR, 1.86 [95% CI, 1.08-3.21]) than those without HIV. HCV infection alone (aPR, 1.86 [95% CI, 1.08-3.19]) and HIV-HCV coinfection (aPR, 1.75 [95% CI, 1.10-2.78]) were each associated with higher prevalence of predominantly echogenic plaque. HIV-HCV coinfection was also associated with higher prevalence of smooth surface plaque (aPR, 2.75 [95% CI, 1.03-7.32]) compared with people without HIV and HCV. CONCLUSIONS HIV with poor immunologic control, as well as HCV infection, either alone or in the presence of HIV, were associated with different echomorphologic phenotypes of carotid artery plaque.
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Affiliation(s)
| | | | | | - Robert C. Kaplan
- Albert Einstein College of Medicine, Bronx, NY, USA
- Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | | | | | - Wendy S. Post
- Johns Hopkins University, School of Medicine, Baltimore, MD, USA
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Stephen J. Gange
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | | | | | - Jason M. Lazar
- State University of New York Downstate Medical Center, Brooklyn, NY, USA
| | - Wendy J. Mack
- Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | | | - Phyllis C. Tien
- University of California-San Francisco and Department of Veterans Affairs Medical Center, San Francisco, CA, USA
| | - Mallory D. Witt
- Lundquist Institute for Biomedical Research at Harbor-UCLA Medical Center, Los Angeles, CA, USA
| | - Frank J. Palella
- Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Yanjie Li
- Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Mingzhu Yan
- Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Howard N. Hodis
- Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
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Suffrin JCD, Rosenthal A, Kamtsendero L, Kachimanga C, Munyaneza F, Kalua J, Ndarama E, Trapence C, Aron MB, Connolly E, Dullie LW. Re-engagement and retention in HIV care after preventive default tracking in a cohort of HIV-infected patients in rural Malawi: A mixed-methods study. PLOS GLOBAL PUBLIC HEALTH 2024; 4:e0002437. [PMID: 38381760 PMCID: PMC10880992 DOI: 10.1371/journal.pgph.0002437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 01/02/2024] [Indexed: 02/23/2024]
Abstract
Loss-to-follow-up (LTFU) in the era of test-and-treat remains a universal challenge, especially in rural areas. To mitigate LTFU, the HIV program in Neno District, Malawi, utilizes a preventive default tracking strategy named Tracking for Retention and Client Enrollment (TRACE). We utilized a mixed-methods descriptive study of the TRACE program on patient's re-engagement and retention in care (RiC). In the quantitative arm, we utilized secondary data of HIV-infected patients in the TRACE program from January 2018 to June 2019 and analyzed patients' outcomes at 6-, 12-, and 24-months post-tracking. In the qualitative arm, we analyzed primary data from 25 semi-structured interviews. For the study period, 1028 patients were eligible with median age was 30 years, and 52% were women. We found that after tracking, 982 (96%) of patients with a 6-week missed appointment returned to care. After returning to care, 906 (88%), 864 (84%), and 839 (82%) were retained in care respectively at 6-,12-, and 24-months. In the multivariate analysis, which included all the covariates from the univariate analysis (including gender, BMI, age, and the timing of ART initiation), the results showed that RiC at 6 months was linked to WHO stage IV at the start of treatment (with an adjusted odds ratio (aOR) of 0.18; 95% confidence interval (CI) of 0.06-0.54) and commencing ART after the test-and-treat recommendation (aOR of 0.08; 95% CI: 0.06-0.18). RiC after 12 months was associated with age between 15 and 29 years (aOR = 0.18; 95%CI: 0.03-0.88), WHO stage IV (aOR = 0.12; 95%CI: 0.04-0.16) and initiating ART after test-and-treat recommendations (aOR = 0.08; 95%CI: 0.04-0.16). RiC at 24 months post-tracking was associated with being male (aOR = 0.61; 95%CI: 0.40-0.92) and initiating ART after test-and-treat recommendations (aOR = 0.16; 95%CI:0.10-0.25). The qualitative analysis revealed that clarity of the visit's purpose, TRACE's caring approach changed patient's mindset, enhanced sense of responsibility and motivated patients to resume care. We recommend integrating tracking programs in HIV care as it led to increase patient follow up and patient behavior change.
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Affiliation(s)
| | - Anat Rosenthal
- Department of Health Policy and Management, Faculty of Health Sciences, Ben-Gurion University of the Negev, Be’er Sheva, Israel
| | | | | | | | - Jonathan Kalua
- Ministry of Health, Neno District Hospital, Donda, Malawi
| | - Enoch Ndarama
- Ministry of Health, Neno District Hospital, Donda, Malawi
| | | | - Moses Banda Aron
- Partners In Health, Neno, Malawi
- Research Group Snake Bite Envenoming, Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany
| | - Emilia Connolly
- Partners In Health, Neno, Malawi
- Division of Pediatrics, College of Medicine University of Cincinnati, Cincinnati, Ohio, United States of America
- Division of Hospital Medicine, Cincinnati Children Hospital Medical Center, Cincinnati, Ohio, United States of America
| | - Luckson W. Dullie
- Partners In Health, Neno, Malawi
- Department of Family Medicine, School of Medicine and Oral Health, Kamuzu University of Health Sciences, Blantyre, Malawi
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Nitsotolis T, Kyriakoulis KG, Kollias A, Papalexandrou A, Kalampoka H, Mastrogianni E, Basoulis D, Psichogiou M. Comparison of Integrase Strand Transfer Inhibitors (INSTIs) and Protease-Boosted Inhibitors (PIs) on the Reduction in Chronic Immune Activation in a Virally Suppressed, Mainly Male Population Living with HIV (PLWH). MEDICINA (KAUNAS, LITHUANIA) 2024; 60:331. [PMID: 38399618 PMCID: PMC10890512 DOI: 10.3390/medicina60020331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Revised: 01/29/2024] [Accepted: 02/12/2024] [Indexed: 02/25/2024]
Abstract
Background and Objectives: The success of combined antiretroviral therapy (cART) has led to a dramatic improvement in the life expectancy of people living with HIV (PLWH). However, there has been an observed increase in cardiometabolic, bone, renal, hepatic, and neurocognitive manifestations, as well as neoplasms, known as serious non-AIDS events/SNAEs, compared to the general population of corresponding age. This increase is linked to a harmful phenomenon called inflammaging/immunosenescence, which is driven by chronic immune activation and intestinal bacterial translocation. In this study, we examined immunological and metabolic parameters in individuals receiving current cART. Materials and Methods: The study was conducted at Laiko General Hospital in Athens, Greece. Plasma concentrations of sCD14, IL-6, SuPAR, I-FABP, and LBP were measured in virally suppressed PLWH under cART with at least 350 CD4 lymphocytes/μL. We compared these levels between PLWH receiving integrase strand transfer inhibitors (INSTIs) and protease inhibitors (PIs) and attempted to correlate them with chronic immune activation and metabolic parameters. Results: Data from 28 PLWH were analyzed, with a mean age of 52 and 93% being males. Among the two comparison groups, IL-6 levels were higher in the PIs group (5.65 vs. 7.11 pg/mL, p = 0.03). No statistically significant differences were found in the other measured parameters. A greater proportion of PLWH under INSTIs had normal-range LBP (33% vs. 0%, p = 0.04). When using inverse probability of treatment weighting, no statistically significant differences in the measured parameters were found between the two groups (sCD14 p = 0.511, IL-6 p = 0.383, SuPAR p = 0.793, I-FABP p = 0.868, and LBP p = 0.663). Glucose levels were found to increase after viral suppression in the entire sample (92 mg/dL vs. 98 mg/dL, p = 0.009). Total (191 mg/dL vs. 222 mg/dL, p = 0.005) and LDL cholesterol (104 mg/dL vs. 140 mg/dL, p = 0.002) levels were higher in the PIs group. No significant differences were observed in liver and renal function tests. Conclusions: Further investigation is warranted for PLWH on cART-containing INSTI regimens to explore potential reductions in chronic immune activation and intestinal bacterial translocation.
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Affiliation(s)
- Thomas Nitsotolis
- 3rd Department of Internal Medicine, School of Medicine, Sotiria Hospital, National and Kapodistrian University of Athens, 11527 Athens, Greece; (T.N.); (K.G.K.); (A.K.)
| | - Konstantinos G. Kyriakoulis
- 3rd Department of Internal Medicine, School of Medicine, Sotiria Hospital, National and Kapodistrian University of Athens, 11527 Athens, Greece; (T.N.); (K.G.K.); (A.K.)
| | - Anastasios Kollias
- 3rd Department of Internal Medicine, School of Medicine, Sotiria Hospital, National and Kapodistrian University of Athens, 11527 Athens, Greece; (T.N.); (K.G.K.); (A.K.)
| | | | - Helen Kalampoka
- Department of Clinical Biochemistry, University General Hospital “ATTIKO”, National and Kapodistrian University of Athens Medical School, 12462 Athens, Greece;
| | - Elpida Mastrogianni
- 1st Department of Internal Medicine, Laiko General Hospital, National and Kapodistrian University of Athens Medical School, 11527 Athens, Greece; (E.M.); (D.B.)
| | - Dimitrios Basoulis
- 1st Department of Internal Medicine, Laiko General Hospital, National and Kapodistrian University of Athens Medical School, 11527 Athens, Greece; (E.M.); (D.B.)
| | - Mina Psichogiou
- 1st Department of Internal Medicine, Laiko General Hospital, National and Kapodistrian University of Athens Medical School, 11527 Athens, Greece; (E.M.); (D.B.)
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Govdeli T. Dynamic Linkages among HIV/AIDS, Health Expenditures, Environmental Degradation, Life Expectancy, and Economic Growth: A Case of Eastern Africa Countries. Curr HIV Res 2024; 22:47-52. [PMID: 38279731 DOI: 10.2174/011570162x271445231214091138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 10/08/2023] [Accepted: 11/08/2023] [Indexed: 01/28/2024]
Abstract
BACKGROUND Eastern African countries are among the countries with a very high HIV/AIDS prevalence rate. High HIV/AIDS prevalence is a problem that has a detrimental effect on the economic development of these countries. Previous studies have generally examined the relationship of HIV/AIDS with life expectancy or economic growth. In this study, three different models have been established and the relationship of HIV/AIDS with economic growth, health expenditures, and life expectancy has been analyzed, and current econometric methods and policy recommendations have been developed according to the results. OBJECTIVE The aim of this study was to investigate the relationship between health expenditure, environmental degradation, life expectancy, HIV/AIDS, and economic growth. METHOD Annual data from 9 Eastern African countries for the period of 2000-2019 were used. Panel ARDL/PMG and Dumitrescu-Hurlin methods were used. RESULTS HIV/AIDS negatively affects economic growth and life expectancy, and positively affects health expenditures. According to the causality results, HIV/AIDS is the cause of economic growth. In addition, a bidirectional causal relationship has been found between HIV/AIDS and life expectancy. CONCLUSION The main conclusion of the study is that HIV/AIDS plays a negative role in economic growth and life expectancy. Further steps must be taken to prevent the further spread of HIV/AIDS, which causes these factors to affect the well-being of the countries.
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Affiliation(s)
- Tuncer Govdeli
- Ataturk University Oltu Faculty of Humanities and Social Sciences, Atatürk University, Turkey
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Badacho AS, Mahomed OH. Mapping evidence on barriers to and facilitators of diagnosing noncommunicable diseases (NCDs) among people living with human immunodeficiency virus (PLWH) in low- and middle-income countries (LMICs) in Africa: A scoping review protocol. PLoS One 2023; 18:e0294979. [PMID: 38100401 PMCID: PMC10723733 DOI: 10.1371/journal.pone.0294979] [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: 10/24/2022] [Accepted: 11/10/2023] [Indexed: 12/17/2023] Open
Abstract
BACKGROUND Noncommunicable diseases (NCDs) represent a global public health challenge in all population groups, but the prevalence of major NCDs, such as depression, hypercholesterolemia, hypertension, obesity and diabetes, is increasing at a rapid rate among people living with human immunodeficiency virus (PLWH). Studies show that integrated NCDs and human immunodeficiency virus (HIV) services have improved the patient outcome of PLWH with comorbidities with NCDs. It requires a strengthened and sustainable way of diagnosing major NCDs early among PLWH. However, there is limited evidence regarding the barriers to and facilitators of early diagnosis of NCDs (depression, hypercholesterolemia, hypertension, obesity and diabetes) among PLWH in low- and middle-income countries (LMICs). This review will systematically map the literature and describe the barriers and facilitators of diagnosing NCDs (depression, hypercholesterolemia, hypertension, obesity and diabetes) among PLWH in LMICs in Africa. METHODS The methodology presented by Arksey and O'Malley and the recommendation set out by Levac and colleagues will be used. PubMed, MEDLINE with full text via the EBSCO host, Google Scholar, Science Direct and Scopus will be used for a comprehensive search for data extraction. The search will be conducted using keywords, Boolean terms, and Medical Subject Headings (MeSH). All studies with eligible titles will be exported to the EndNote citation manager for deduplication and imported to Rayyan software for screening. Two reviewers will independently screen abstracts, and the preferred reporting items for systematic review and meta-analysis extension to scoping review (PRISMA-Sc) guidelines will be used to guide the search in conducting the scoping review. We will perform descriptive data analysis for quantitative studies, NVivo software version 12 will be used for qualitative studies, and thematic content analysis will be carried out. This scoping review will include studies that included PLWH with those diagnosed with major NCDs (depression, hypercholesterolemia, hypertension, obesity, and diabetes) in LMICs in Africa. DISCUSSION This scoping review will highlight evidence mapping on barriers and facilitators of diagnosing NCDs (depression, hypercholesterolemia, hypertension, obesity, and diabetes) among PLWH LMICs in Africa. Scoping Review Registration: registered on Open Science Framework (https://osf.io/xvtwd/).
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Affiliation(s)
- Abebe Sorsa Badacho
- School Public Health, Wolaita Sodo University, Soddo, Ethiopia
- School of Nursing and Public Health, Public Health Medicine Discipline, The University of KwaZulu-Natal, Durban, South Africa
- Health Economics and HIV and AIDS Research Division (HEARD), University of KwaZulu-Natal, Durban, South Africa
| | - Ozayr Harron Mahomed
- School of Nursing and Public Health, Public Health Medicine Discipline, The University of KwaZulu-Natal, Durban, South Africa
- Dasman Diabetes Research Institute, Kuwait City, Kuwait
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Jia DT, Carcamo PM, Diaz MM. Ongoing Healthcare Disparities in neuroHIV: Addressing Gaps in the Care Continuum. Curr HIV/AIDS Rep 2023; 20:368-378. [PMID: 37999827 DOI: 10.1007/s11904-023-00683-9] [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] [Accepted: 11/10/2023] [Indexed: 11/25/2023]
Abstract
PURPOSE OF REVIEW We aim to review the neurological complications of HIV and the social, cultural, and economic inequalities that contribute to disparities in neuroHIV care. RECENT FINDINGS Disparities in diagnostics and care of patients with neurological infections and non-infectious conditions associated with HIV in both high-income and low-to-middle-income countries (LMIC) are common. The COVID-19 pandemic has exacerbated these disparities. Factors, such as HIV-related stigma, may deter people from accessing HIV treatment. First-line recommended treatments for neurological infections are not available in many LMICs, leading to inadequate treatment and exposure to agents with more harmful side effect profiles. Access-related factors, such as lack of transportation, lack of health insurance, and inadequate telehealth access, may increase the risk of HIV-related neurological complications. Further research is needed to increase awareness of neurological complications among providers and PWH, and regional guidelines should be considered to better address these complications.
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Affiliation(s)
- Dan Tong Jia
- Department of Neurology, Northwestern University, Chicago, IL, USA
| | - Paloma M Carcamo
- Laboratory of Epidemiology and Public Health, Yale School of Public Health, New Haven, CT, USA
- Health Innovation Laboratory, Alexander Von Humboldt Tropical Medicine Institute, Universidad Peruana Cayetano Heredia, Lima, Peru
| | - Monica M Diaz
- Department of Neurology, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, USA.
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Schlabe S, Boesecke C, van Bremen K, Schwarze-Zander C, Bischoff J, Yürüktümen A, Heine M, Spengler U, Nattermann J, Rockstroh JK, Wasmuth JC. People living with HIV, HCV and HIV/HCV coinfection in intensive care in a German tertiary referral center 2014-2019. Infection 2023; 51:1645-1656. [PMID: 37055704 DOI: 10.1007/s15010-023-02032-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 03/31/2023] [Indexed: 04/15/2023]
Abstract
PURPOSE The epidemiology of HIV-infected individuals on the Medical Intensive Care Units (MICU) has changed after profound progress in treatment of AIDS-defining illnesses and anti-retroviral therapy (ART). Changes of MICU utilization of Hepatitis C (HCV) patients following roll-out of direct-acting antivirals (DAA) are yet to evaluate. METHODS We performed a retrospective study on all patients with HIV, HIV/HCV and HCV admitted to the MICU of University Hospital Bonn 2014-2019. We assessed sociodemographic data, available clinical data from HIV patients (CDC stage, CD4 + lymphocyte cell count, HIV-1-RNA, ART) and HCV patients (HCV-RNA, stage of liver cirrhosis, treatment history) and outcome. RESULTS 237 patients (46 HIV, 22 HIV/HCV, 169 HCV; 168 male, median age 51.3 years) with 325 MICU admissions were included. Admission criteria for HIV patients were infections (39.7% AIDS-associated, 23.8% with controlled HIV-infection) and cardiopulmonary diseases (14.3%). HIV/HCV coinfected patients had infections in controlled/uncontrolled HIV-infection (46.4%), cardiopulmonary diseases and intoxication/drug abuse (17.9% each). Reasons for HCV-mono-infected patients were infections (24.4%), sequelae of liver disease (20.9%), intoxication/drug abuse (18.4%) and cardiopulmonary diseases (15%). 60 patients deceased; most important risk factor was need for mechanical ventilation. The number of HCV-patients admitted to MICU with chronic active disease and sequelae of liver disease decreased while the proportion of patients with completed DAA-treatment increased. CONCLUSION Infections remain the most important reason for MICU admission in patients with HIV and/or HCV infection while non-AIDS related conditions increased. DAA roll-out has a beneficial effect on liver-associated morbidity in HCV patients admitted to MICU.
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Affiliation(s)
- Stefan Schlabe
- Department of Internal Medicine I, University Hospital Bonn, Bonn, Germany.
- German Centre of Infection Research, Partner-Site Cologne-Bonn, Bonn, Germany.
| | - Christoph Boesecke
- Department of Internal Medicine I, University Hospital Bonn, Bonn, Germany
- German Centre of Infection Research, Partner-Site Cologne-Bonn, Bonn, Germany
| | - Kathrin van Bremen
- Department of Internal Medicine I, University Hospital Bonn, Bonn, Germany
- German Centre of Infection Research, Partner-Site Cologne-Bonn, Bonn, Germany
| | - Carolynne Schwarze-Zander
- Department of Internal Medicine I, University Hospital Bonn, Bonn, Germany
- German Centre of Infection Research, Partner-Site Cologne-Bonn, Bonn, Germany
| | - Jenny Bischoff
- Department of Internal Medicine I, University Hospital Bonn, Bonn, Germany
- German Centre of Infection Research, Partner-Site Cologne-Bonn, Bonn, Germany
| | - Aylin Yürüktümen
- Department of Internal Medicine II, University Hospital Bonn, Bonn, Germany
| | - Mario Heine
- Department of Internal Medicine III, University Hospital Bonn, Bonn, Germany
| | - Ulrich Spengler
- Department of Internal Medicine I, University Hospital Bonn, Bonn, Germany
- German Centre of Infection Research, Partner-Site Cologne-Bonn, Bonn, Germany
| | - Jacob Nattermann
- Department of Internal Medicine I, University Hospital Bonn, Bonn, Germany
- German Centre of Infection Research, Partner-Site Cologne-Bonn, Bonn, Germany
| | - Jürgen K Rockstroh
- Department of Internal Medicine I, University Hospital Bonn, Bonn, Germany
- German Centre of Infection Research, Partner-Site Cologne-Bonn, Bonn, Germany
| | - Jan-Christian Wasmuth
- Department of Internal Medicine I, University Hospital Bonn, Bonn, Germany
- German Centre of Infection Research, Partner-Site Cologne-Bonn, Bonn, Germany
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11
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Dawe J, Cassano D, Keane R, Ruth S, Wilkinson AL, Elsum I, Gunn J, Brown G, West M, Hoy J, Power J, Stoové M. Quality of life among people living with HIV aged 50 years and over in Australia: Identifying opportunities to support better ageing. HIV Med 2023; 24:1253-1267. [PMID: 37990812 DOI: 10.1111/hiv.13592] [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: 07/19/2023] [Accepted: 11/14/2023] [Indexed: 11/23/2023]
Abstract
OBJECTIVES Improved life expectancy has led to an ageing population of people living with HIV in most countries. Research on ageing among people living with HIV has predominantly focused on physical and health-related quality of life rather than multidimensional quality of life. We measured quality of life among older people living with HIV in Australia and identified opportunities to guide the development and implementation of appropriate interventions. METHODS In a national health and wellbeing survey of Australian people living with HIV, participants aged ≥50 years completed additional questions relevant to ageing. Quality of life was measured using PozQoL, a validated multidimensional instrument assessing quality of life among people living with HIV (range 1-5). Exploratory bivariate analyses aimed to identify sociodemographic characteristics associated with quality of life. Adjusted linear regressions aimed to assess changes in PozQoL score associated with recent experiences (last 12 months) of four exposures: food insecurity, HIV-related stigma, isolation from the HIV community, and difficulties accessing non-HIV health services. RESULTS Among 319 older people living with HIV, the mean PozQol score was 3.30 (95% confidence interval [CI] 3.20-3.39). In bivariate analyses, PozQol scores were significantly higher among participants who were older (p = 0.006), had higher educational attainment (p = 0.009), were in a relationship (p = 0.005), were employed (p = 0.005), and had a higher income (p = 0.001). In adjusted regression models, PozQoL scores were lower among participants who reported recent experiences of food insecurity (β -0.49; 95% CI -0.74 to -0.24), stigma (β -0.53; 95% CI -0.73 to -0.33), isolation from the HIV community (β -0.49; 95% CI -0.70 to -0.29), and difficulties accessing non-HIV health services (β -0.50; 95% CI -0.71 to -0.30). CONCLUSIONS Overall, older people living with HIV in this study had a moderate quality of life. Our findings suggest that HIV services should integrate programmes to support economic security and foster connections within the HIV community and across health services.
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Affiliation(s)
- Joshua Dawe
- Burnet Institute, Public Health Discipline, Melbourne, Victoria, Australia
| | - Dean Cassano
- Burnet Institute, Public Health Discipline, Melbourne, Victoria, Australia
| | - Richard Keane
- Living Positive Victoria, Melbourne, Victoria, Australia
| | - Simon Ruth
- Thorne Harbour Health, Melbourne, Victoria, Australia
| | - Anna Lee Wilkinson
- Burnet Institute, Public Health Discipline, Melbourne, Victoria, Australia
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
- University of Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia
| | - Imogen Elsum
- Burnet Institute, Public Health Discipline, Melbourne, Victoria, Australia
| | - Jack Gunn
- Burnet Institute, Public Health Discipline, Melbourne, Victoria, Australia
| | - Graham Brown
- Australian Research Centre in Sex, Health and Society, La Trobe University, Melbourne, Victoria, Australia
| | - Michael West
- Department of Health, Melbourne, Victoria, Australia
| | - Jennifer Hoy
- Department of Infectious Diseases, The Alfred Hospital and Monash University, Melbourne, Victoria, Australia
| | - Jennifer Power
- Australian Research Centre in Sex, Health and Society, La Trobe University, Melbourne, Victoria, Australia
| | - Mark Stoové
- Burnet Institute, Public Health Discipline, Melbourne, Victoria, Australia
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
- Australian Research Centre in Sex, Health and Society, La Trobe University, Melbourne, Victoria, Australia
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12
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Jiba DF, Lakoh S, Wang S, Sun W, Barrie U, Kamara MN, Jalloh AT, Tamba FK, Yendewa GA, Song JW, Yang G. Sero-prevalence of syphilis infection among people living with HIV in Sierra Leone: a cross-sectional nationwide hospital-based study. BMC Infect Dis 2023; 23:762. [PMID: 37932713 PMCID: PMC10626761 DOI: 10.1186/s12879-023-08740-9] [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: 06/13/2023] [Accepted: 10/23/2023] [Indexed: 11/08/2023] Open
Abstract
BACKGROUND Globally, there were an estimated 7.1 million new syphilis infections in 2020, with more than 30% of these new infections reported in African countries such as Sierra Leone. Despite this, there is no HIV-specific syphilis screening program in Sierra Leone. Thus, data are needed to inform public health practice. In this study, we aimed to determine the prevalence of syphilis seropositivity and factors associated with syphilis seropositivity among people living with HIV (PLHIV). METHODS A cross-sectional study was conducted at 10 health facilities in Sierra Leone, among adults with HIV, aged 18 years or older, from September 2022 to January 2023. Parameters of interest were collected including age, sex, marriage, antiretroviral therapy (ART) regimen, HIV viral load, duration of ART treatment, and hospital level of care. The syphilis antibody was detected by a rapid test based on immunochromatography assay. Data were analyzed using R-software version 4.2.3 (R Core Team, Vienna, Austria). Pearson's χ2 test, Fisher's exact test and Kruskal-Wallis H test were applied to assess the differences in syphilis seropositivity between groups as appropriate. Univariate logistic regression and multivariate logistic regression analysis was used to assess factors associated with syphilis seropositivity. The level of statistical significance was set at P < 0.05. RESULTS Of the 3082 PLHIV individuals in our study, 2294 (74.4%) were female and 2867 (93.0%) were receiving ART. With a median age of 36 years, 211 (6.8%, 95% CI 6.0-7.7) were positive for syphilis. The prevalence of syphilis was highest in people aged 60 years and over (21.1%, 95%CI 14.7-29.2), followed by people aged 50-60 years (15.5%, 95%CI 11.9-19.9) and in the widowed population (11.9%, 95%CI 8.9-15.8). There were no differences in syphilis seropositivity between gender, ART status, ART regimen, duration of ART, HIV viral load and hospital level of care. Older age (50-60 years: adjusted OR 3.49, 95%CI 2.09-5.85 P < 0.001; 60-100 years: adjusted OR 4.28, 95%CI 2.21-8.17, P < 0.001) was an independent predictor of seropositive syphilis. CONCLUSIONS We observed a high prevalence of syphilis among PLHIV. Older people and widowed population have higher syphilis seropositivity. Older age was an independent predictor of syphilis positivity. Therefore, we call for the integration of syphilis screening, treatment and prevention in HIV services.
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Affiliation(s)
- Darlinda F Jiba
- Ministry of Health and Sanitation, Government of Sierra Leone, Freetown, Sierra Leone
| | - Sulaiman Lakoh
- Ministry of Health and Sanitation, Government of Sierra Leone, Freetown, Sierra Leone
- College of Medicine and Allied Health Sciences, University of Sierra Leone, Freetown, Sierra Leone
- Sustainable Health Systems Sierra Leone, Freetown, Sierra Leone
| | - Shuchao Wang
- Changchun Veterinary Institute, Chinese Academy of Agricultural Sciences, Changchun, China
| | - Wei Sun
- School of Public Health, Southern Medical University, Guangzhou, China
| | - Umu Barrie
- Infectious Disease Research Network, Freetown, Sierra Leone
| | - Matilda N Kamara
- College of Medicine and Allied Health Sciences, University of Sierra Leone, Freetown, Sierra Leone
| | - Abdulai Tejan Jalloh
- Ministry of Health and Sanitation, Government of Sierra Leone, Freetown, Sierra Leone
| | - Francis K Tamba
- Ministry of Health and Sanitation, Government of Sierra Leone, Freetown, Sierra Leone
| | - George A Yendewa
- Department of Medicine, Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Jin-Wen Song
- Senior Department of Infectious Diseases, the Fifth Medical Centre of PLA General Hospital, Beijing, China.
| | - Guang Yang
- Department of Clinical Laboratory, the Fifth Medical Center of PLA General Hospital, Beijing, China.
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13
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Antinori A, Vergori A, Ripamonti D, Valenti D, Esposito V, Carleo MA, Rusconi S, Cascio A, Manzillo E, Andreoni M, Orofino G, Cappuccio A, Reale L, Marini MG, Mancusi D, Termini R, Uglietti A, Portaro M. Investigating coping and stigma in people living with HIV through narrative medicine in the Italian multicentre non-interventional study DIAMANTE. Sci Rep 2023; 13:17624. [PMID: 37848464 PMCID: PMC10582167 DOI: 10.1038/s41598-023-44768-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 10/12/2023] [Indexed: 10/19/2023] Open
Abstract
Antiretroviral therapy (ART) significantly reduced Human Immunodeficiency Virus (HIV) morbidity and mortality; nevertheless, stigma still characterises the living with this condition. This study explored patients' coping experience by integrating narrative medicine (NM) in a non-interventional clinical trial. From June 2018 to September 2020 the study involved 18 centres across Italy; enrolled patients were both D/C/F/TAF naïve and previously ART-treated. Narratives were collected at enrolment (V1) and last visit (V4) and then independently analysed by three NM specialist researchers through content analysis. One-hundred and fourteen patients completed both V1 and V4 narratives. Supportive relationships with clinicians and undetectable viral load facilitated coping. Conversely, lack of disclosure of HIV-positive status, HIV metaphors, and unwillingness to narrate the life before the diagnosis indicated internalised stigma. This is the first non-interventional study to include narratives as patient reported outcomes (PROs). Improving HIV awareness and reducing the sense of guilt experienced by patients helps to overcome stigma and foster coping.
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Affiliation(s)
- A Antinori
- HIV/AIDS Unit, National Institute for Infectious Diseases "Lazzaro Spallanzani" IRCCS, Rome, Italy
| | - A Vergori
- HIV/AIDS Unit, National Institute for Infectious Diseases "Lazzaro Spallanzani" IRCCS, Rome, Italy
| | - D Ripamonti
- Infectious Diseases Clinic, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - D Valenti
- Infectious Diseases Clinic, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - V Esposito
- General Infectious Diseases Unit, Department of Infectious Disease and Infectious Emergencies, Cotugno Hospital, Naples, Italy
| | - M A Carleo
- General Infectious Diseases Unit, Department of Infectious Disease and Infectious Emergencies, Cotugno Hospital, Naples, Italy
| | - S Rusconi
- DIBIC Luigi Sacco, University of Milan, Milan, Italy
- Infectious Diseases Unit, Legnano Hospital ASST Ovest Milanese, Legnano, Italy
| | - A Cascio
- Infectious Diseases Clinic, AOU Policlinico "P.Giaccone", Palermo, Italy
| | - E Manzillo
- Infectious Disease and Infectious Emergencies, Azienda Ospedaliera dei Colli, Naples, Italy
| | - M Andreoni
- Infectious Diseases Clinic, Foundation Policlinico Tor Vergata University Hospital, Rome, Italy
| | - G Orofino
- Amedeo di Savoia Hospital Unit of Infectious Diseases Torino, Turin, Italy
| | | | - L Reale
- Healthcare Area, ISTUD Srl, Milan, Italy
| | - M G Marini
- Healthcare Area, ISTUD Srl, Milan, Italy
| | - D Mancusi
- Medical Affairs Department, Infectious Diseases and Vaccines, Janssen-Cilag SpA, Via Michelangelo Buonarroti, 23, 20093, Cologno Monzese, MI, Italy
| | - R Termini
- Medical Affairs Department, Infectious Diseases and Vaccines, Janssen-Cilag SpA, Via Michelangelo Buonarroti, 23, 20093, Cologno Monzese, MI, Italy
| | - A Uglietti
- Medical Affairs Department, Infectious Diseases and Vaccines, Janssen-Cilag SpA, Via Michelangelo Buonarroti, 23, 20093, Cologno Monzese, MI, Italy
| | - M Portaro
- Medical Affairs Department, Infectious Diseases and Vaccines, Janssen-Cilag SpA, Via Michelangelo Buonarroti, 23, 20093, Cologno Monzese, MI, Italy.
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14
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Schäfer G. [The HIV patient in primary care]. MMW Fortschr Med 2023; 165:67-73. [PMID: 37857971 DOI: 10.1007/s15006-023-2835-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2023]
Affiliation(s)
- Guido Schäfer
- Studienzentrum des ICH MVZ Grindel, Infektionsmedizinisches Centrum Hamburg (ICH), Grindelallee 35, 20146, Hamburg, Deutschland.
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15
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Birk SE, Baran DA, Campbell R, Herre JM, Sadatsafavi H, Yehya A. Clinical outcomes of ventricular assist device support by HIV infection status: An STS-INTERMACS analysis. J Heart Lung Transplant 2023; 42:1185-1193. [PMID: 37146667 DOI: 10.1016/j.healun.2023.04.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 04/25/2023] [Accepted: 04/27/2023] [Indexed: 05/07/2023] Open
Abstract
BACKGROUND Cardiovascular disease remains the leading cause of mortality in human immunodeficiency virus-infected (HIV-positive) patients. Ventricular assist device therapy is rarely offered to these patients and data on outcomes are sparse. We investigated outcomes following ventricular assist device implants for HIV-positive as compared to non-HIV-infected (HIV-negative) patients. METHODS We analyzed 22,065 patients from the Interagency Registry for Mechanically Assisted Circulatory Support registry for outcomes by HIV status. A propensity-matched analysis adjusting for 21 preimplant risk factors was also conducted. RESULTS Compared with 21,980 HIV-negative device recipients, the 85 HIV-positive recipients were younger (median age 58 years vs 59 years, p = 0.02), had lower body mass index (26 kg/m2 vs 29 kg/m2, p = 0.001), and had higher rates of prior stroke (8% vs 4%, p = 0.02). In the matched HIV-positive and HIV-negative cohorts, there was significantly higher mortality in HIV-positive patients in earlier implant years, however, this association was not seen in later implant years (2018-2020). In both unmatched and matched cohorts, no significant differences in postimplantation stroke, major bleeding, or major infection were noted. CONCLUSIONS With recent advancements in mechanical circulatory support and HIV treatment, ventricular assist device therapy is a viable therapeutic option for HIV-positive patients with end-stage heart failure.
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Affiliation(s)
| | - David A Baran
- Cleveland Clinic, Heart Vascular and Thoracic Institute, Weston, FL
| | - Robert Campbell
- NIH-NHLBI PRIDE AGOLD Program, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - John M Herre
- Eastern Virginia Medical School, Norfolk, VA; Sentara Norfolk General Hospital, Norfolk, VA
| | - Hessam Sadatsafavi
- Sentara Health System Enterprise Analytics, Sentara Norfolk General Hospital, Norfolk, VA
| | - Amin Yehya
- Eastern Virginia Medical School, Norfolk, VA; Sentara Norfolk General Hospital, Norfolk, VA.
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16
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Sanger CB, Kalbfell E, Cherney-Stafford L, Striker R, Alagoz E. A Qualitative Study of Barriers to Anal Cancer Screenings in US Veterans Living with HIV. AIDS Patient Care STDS 2023; 37:436-446. [PMID: 37713286 DOI: 10.1089/apc.2023.0144] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/17/2023] Open
Abstract
People living with human immunodeficiency virus (HIV) are at high risk for anal cancer. Anal cancer screenings are recommended annually for US veterans with HIV. Screenings can identify treatable precursor lesions and prevent cancer development. In a previous study, we found screening rate to be only 15%. Semistructured interviews were conducted with Veterans Affairs (VA) providers who treat veterans living with HIV. Participants described their experiences with anal cancer screenings. Researchers developed a codebook based on Theoretical Domains Framework (TDF) and coded data using thematic analysis to identify barriers to anal cancer screenings. Twenty-three interviews were conducted with VA providers representing 10 regions. Barriers identified corresponded with five targetable TDF domains: Knowledge, Skills, Environmental Context/Resources, Professional Roles/Identities, and Social Influence. Many providers lacked knowledge of screening protocols. Knowledgeable providers often lacked needed resources, including swabs, clinic space, reliable pathology, access to high-resolution anoscopy, or leadership support to implement a screening program. Providers mentioned competing priorities in the care of veterans with HIV infection and lack of skilled/trained personnel to perform the tests. It was often unclear which provider specialty should "own" screening responsibilities. Additional factors included patient discomfort with screening exams. Anal cancer screening protocols are recommended but not widely adopted in VA. There is a critical need to address barriers to anal cancer screenings in veterans. The TDF domains identified align with five intervention domains to target, including education, training, resource/environment, delineation of provider roles, and improved counseling efforts. Targeting these barriers may help improve the uptake of anal cancer screenings within VA.
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Affiliation(s)
- Cristina B Sanger
- Division of Colon and Rectal Surgery, Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA
- Department of Surgery, W. S. Middleton Memorial Veterans' Hospital, Madison, Wisconsin, USA
- Department of Surgery, Wisconsin Surgical Outcomes Research Program (WiSOR), School of Medicine and Public Health, Madison, Wisconsin, USA
| | - Elle Kalbfell
- Department of Surgery, Wisconsin Surgical Outcomes Research Program (WiSOR), School of Medicine and Public Health, Madison, Wisconsin, USA
| | - Linda Cherney-Stafford
- Department of Surgery, Wisconsin Surgical Outcomes Research Program (WiSOR), School of Medicine and Public Health, Madison, Wisconsin, USA
| | - Rob Striker
- Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA
| | - Esra Alagoz
- Department of Surgery, Wisconsin Surgical Outcomes Research Program (WiSOR), School of Medicine and Public Health, Madison, Wisconsin, USA
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17
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Basso M, Battagin G, Nicolè S, Rossi MC, Colombo F, Pirola N, Baratti S, Storato S, Giovagnorio F, Malagnino V, Alessio G, Vinci A, Maurici M, Sarmati L, Parisi SG. Predicting Factors of Plasma HIV RNA Undetectability after Switching to Co-Formulated Bictegravir, Emtricitabine, and Tenofovir Alafenamide in Experienced HIV-1 Patients: A Multicenter Study. Viruses 2023; 15:1727. [PMID: 37632071 PMCID: PMC10458950 DOI: 10.3390/v15081727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Revised: 08/01/2023] [Accepted: 08/09/2023] [Indexed: 08/27/2023] Open
Abstract
Switching to bictegravir, emtricitabine, and tenofovir alafenamide (BIC/FTC/TAF) from other antiretroviral regimens is safe and effective for virologically suppressed people living with HIV (PLWH). The term virological suppression includes both low but detectable HIV viremia and undetectable HIV viremia, and the latter is possibly associated with a lower immune activation state. Herein, we describe a 24-month follow-up of experienced PLWH with plasma HIV RNA undetectable or detectable < 50 copies/ml switching to BIC/FTC/TAF. A previous 12-month monitoring was available, and the factors correlated with treatment efficacy. This retrospective multicenter study included PLWH who switched to BIC/FTC/TAF in the period of 2019-2022, and who were HBsAg and HCV RNA negative. The follow-up study times were 6 (T6), 12 (T12), 18 (T18), and 24 (T24) months after the switch (T0). Survival analysis with multiple-failure-per-subject design, Kaplan-Meier survival estimates, multivariate analysis of variance, multilevel linear regression, and a hierarchical ordered logistic model were applied. A total of 329 PLWH had plasma HIV RNA which was either undetectable or detectable at <50 copies/mL at T0, and 197 responded to all inclusion criteria: M/F 140/57; the median CD4+ cell count was 677 cells/mm3; and HIV RNA at T0 was undetectable in 108 patients. Most of the 197 patients (122, 61.9%) were on a previous INSTI-based regimen. HIV RNA undetectability was more frequent at each follow-up point in patients with HIV RNA that was undetectable at T0, and it showed a higher frequency throughout the follow-up period in patients with always-undetectable HIV RNA in the 12 months before the switch. A higher nadir CD4 cell count had a predictive role, and HBcAb positivity had no influence. In conclusion, the switch could be programmed and possibly delayed on a case-by-case basis in order to achieve persistent plasma HIV RNA undetectability. Undiagnosed loss of HBcAb has no detrimental consequences on the response to BIC/FTC/TAF.
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Affiliation(s)
- Monica Basso
- Department of Molecular Medicine, University of Padova, Via Gabelli, 63, 35100 Padova, Italy; (M.B.); (F.C.); (N.P.); (F.G.)
| | - Giuliana Battagin
- Infectious Diseases Unit, Vicenza Hospital, 36100 Vicenza, Italy; (G.B.); (S.N.)
| | - Stefano Nicolè
- Infectious Diseases Unit, Vicenza Hospital, 36100 Vicenza, Italy; (G.B.); (S.N.)
| | | | - Francesco Colombo
- Department of Molecular Medicine, University of Padova, Via Gabelli, 63, 35100 Padova, Italy; (M.B.); (F.C.); (N.P.); (F.G.)
| | - Nicole Pirola
- Department of Molecular Medicine, University of Padova, Via Gabelli, 63, 35100 Padova, Italy; (M.B.); (F.C.); (N.P.); (F.G.)
| | - Stefano Baratti
- Infectious Diseases Unit, Venezia Hospital, 30122 Venezia, Italy; (S.B.); (S.S.)
| | - Silvia Storato
- Infectious Diseases Unit, Venezia Hospital, 30122 Venezia, Italy; (S.B.); (S.S.)
| | - Federico Giovagnorio
- Department of Molecular Medicine, University of Padova, Via Gabelli, 63, 35100 Padova, Italy; (M.B.); (F.C.); (N.P.); (F.G.)
| | - Vincenzo Malagnino
- Infectious Disease Unit, Department of System Medicine, Tor Vergata University and Hospital, 00133 Rome, Italy; (V.M.); (G.A.); (L.S.)
| | - Grazia Alessio
- Infectious Disease Unit, Department of System Medicine, Tor Vergata University and Hospital, 00133 Rome, Italy; (V.M.); (G.A.); (L.S.)
| | - Antonio Vinci
- Doctoral School in Nursing Science and Public Health, University of Rome “Tor Vergata”, 00133 Rome, Italy;
| | - Massimo Maurici
- Department of Biomedicine and Prevention, University of Rome “Tor Vergata”, 00133 Rome, Italy;
| | - Loredana Sarmati
- Infectious Disease Unit, Department of System Medicine, Tor Vergata University and Hospital, 00133 Rome, Italy; (V.M.); (G.A.); (L.S.)
| | - Saverio Giuseppe Parisi
- Department of Molecular Medicine, University of Padova, Via Gabelli, 63, 35100 Padova, Italy; (M.B.); (F.C.); (N.P.); (F.G.)
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18
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Kokorelias KM, Grosse A, Zhabokritsky A, Sirisegaram L. Understanding geriatric models of care for older adults living with HIV: a scoping review and qualitative analysis. BMC Geriatr 2023; 23:417. [PMID: 37422631 PMCID: PMC10329351 DOI: 10.1186/s12877-023-04114-7] [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: 01/18/2023] [Accepted: 06/16/2023] [Indexed: 07/10/2023] Open
Abstract
BACKGROUND Advances in Human Immunodeficiency Virus (HIV) treatment have reduced mortality rates and consequently increased the number of individuals with HIV living into older age. Despite this, people aged 50 years and older have been left behind in recent HIV treatment and prevention campaigns, and a gold-standard model of care for this population has not yet been defined. Developing evidence-based geriatric HIV models of care can support an accessible, equitable, and sustainable HIV health care system that ensures older adults have access to care that meets their needs now and in the future. METHODS Guided by Arksey & O'Malley (2005)'s methodological framework, a scoping review was conducted to determine the key components of, identify gaps in the literature about, and provide recommendations for future research into geriatric models of care for individuals with HIV. Five databases and the grey literature were systematically searched. The titles, abstracts and full texts of the search results were screened independently in duplicate. Data were analyzed using a qualitative case study and key component analysis approach to identify necessary model components. RESULTS 5702 studies underwent title and abstract screening, with 154 entering full-text review. 13 peer-reviewed and 0 grey literature sources were included. Most articles were from North America. We identified three primary model of care components that may improve the successful delivery of geriatric care to people living with HIV: Collaboration and Integration; Organization of Geriatric Care; and Support for Holistic Care. Most articles included some aspects of all three components. CONCLUSION To provide effective geriatric care to older persons living with HIV, health services and systems are encouraged to use an evidence-based framework and should consider incorporating the distinct model of care characteristics that we have identified in the literature. However, there is limited data about models in developing countries and long-term care settings, and limited knowledge of the role of family, friends and peers in supporting the geriatric care of individuals living with HIV. Future evaluative research is encouraged to determine the impact of optimal components of geriatric models of care on patient outcomes.
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Affiliation(s)
- Kristina Marie Kokorelias
- Division of Geriatric Medicine, Department of Medicine, Sinai Health System and University Health Network, Suite 475 - 600 University Avenue, Toronto, ON, M5G 1X5, Canada
- Department of Occupational Science & Occupational Therapy, Temerty Faculty of Medicine, University of Toronto, 160 - 500 University Ave, Toronto, ON, M5G 1V7, Canada
- Rehabilitation Sciences Institute, University of Toronto, Toronto, Canada
| | - Anna Grosse
- Division of Geriatric Medicine, Department of Medicine, Sinai Health System and University Health Network, Suite 475 - 600 University Avenue, Toronto, ON, M5G 1X5, Canada
- Division of Geriatric Medicine, Department of Medicine, Medical Sciences Building, University of Toronto, 1 King's College Cir, Toronto, ON, M5S 1A8, Canada
| | - Alice Zhabokritsky
- Department of Medicine, Medical Sciences Building, The University of Toronto, King's College Cir, Toronto, ON, M5S 1A8, Canada
- Infectious Diseases, Department of Medicine, University Health Network, 610 University Ave, Toronto, Toronto, ON, M5G 2M9, Canada
- CIHR Canadian HIV Trails Network, 570-1081 Burrard Street, Vancouver, BC, V6Z 1Y6, Canada
| | - Luxey Sirisegaram
- Division of Geriatric Medicine, Department of Medicine, Sinai Health System and University Health Network, Suite 475 - 600 University Avenue, Toronto, ON, M5G 1X5, Canada.
- Division of Geriatric Medicine, Department of Medicine, Medical Sciences Building, University of Toronto, 1 King's College Cir, Toronto, ON, M5S 1A8, Canada.
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19
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Schulze AB, Mohr M, Sackarnd J, Schmidt LH, Tepasse PR, Rosenow F, Evers G. Risk Factors in HIV-1 Positive Patients on the Intensive Care Unit: A Single Center Experience from a Tertiary Care Hospital. Viruses 2023; 15:v15051164. [PMID: 37243250 DOI: 10.3390/v15051164] [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: 04/29/2023] [Revised: 05/09/2023] [Accepted: 05/12/2023] [Indexed: 05/28/2023] Open
Abstract
HIV-positive patients with acquired immunodeficiency syndrome (AIDS) often require treatment on intensive care units (ICUs). We aimed to present data from a German, low-incidence region cohort, and subsequently evaluate factors measured during the first 24 h of ICU stay to predict short- and long-term survival, and compare with data from high-incidence regions. We documented 62 patient courses between 2009 and 2019, treated on a non-operative ICU of a tertiary care hospital, mostly due to respiratory deterioration and co-infections. Of these, 54 patients required ventilatory support within the first 24 h with either nasal cannula/mask (n = 12), non-invasive ventilation (n = 16), or invasive ventilation (n = 26). Overall survival at day 30 was 77.4%. While ventilatory parameters (all p < 0.05), pH level (c/o 7.31, p = 0.001), and platelet count (c/o 164,000/µL, p = 0.002) were significant univariate predictors of 30-day and 60-day survival, different ICU scoring systems, such as SOFA score, APACHE II, and SAPS 2 predicted overall survival (all p < 0.001). Next to the presence or history of solid neoplasia (p = 0.026), platelet count (HR 6.7 for <164,000/µL, p = 0.020) and pH level (HR 5.8 for <7.31, p = 0.009) remained independently associated with 30-day and 60-day survival in multivariable Cox regression. However, ventilation parameters did not predict survival multivariably.
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Affiliation(s)
- Arik Bernard Schulze
- Department of Medicine A, Hematology, Oncology and Pulmonary Medicine, University Hospital Münster, 48149 Münster, Germany
| | - Michael Mohr
- Department of Medicine A, Hematology, Oncology and Pulmonary Medicine, University Hospital Münster, 48149 Münster, Germany
| | - Jan Sackarnd
- Department of Cardiovascular Medicine, Internal Intensive Care Medicine, University Hospital Münster, 48149 Münster, Germany
| | - Lars Henning Schmidt
- Medical Department IV, Pneumology, Respiratory Medicine and Thoracic Oncology, Klinikum Ingolstadt, 85049 Ingolstadt, Germany
- Department of Internal Medicine II, University Hospital Regensburg, 93053 Regensburg, Germany
| | - Phil-Robin Tepasse
- Department of Medicine B, Gastroenterology, Hepatology, Endocrinology and Clinical Infectiology, University Hospital Münster, 48149 Münster, Germany
| | - Felix Rosenow
- Department of Cardiovascular Medicine, Internal Intensive Care Medicine, University Hospital Münster, 48149 Münster, Germany
| | - Georg Evers
- Department of Medicine A, Hematology, Oncology and Pulmonary Medicine, University Hospital Münster, 48149 Münster, Germany
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Schünemann J, Strulik H, Trimborn T. Anticipation of deteriorating health and information avoidance. JOURNAL OF HEALTH ECONOMICS 2023; 89:102755. [PMID: 37004358 DOI: 10.1016/j.jhealeco.2023.102755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 02/15/2023] [Accepted: 03/20/2023] [Indexed: 06/19/2023]
Abstract
We integrate anticipatory utility and endogenous beliefs about future negative health shocks into a life-cycle model of physiological aging. Individuals care about their future utility derived from their health status and form endogenous beliefs about the probability of a negative health shock. We calibrate the model with data from gerontology and use the model to predict medical testing decisions of individuals. We find that anticipation in combination with endogenous beliefs provides a quantitatively strong motive to avoid medical testing for Huntington's disease, which explains the low testing rates found empirically. We also study the case of breast and ovarian cancer and provide an explanation for why testing rates depend on the individual's income when treatment is available.
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Affiliation(s)
- Johannes Schünemann
- University of Fribourg, Department of Economics, Bd. de Perolles 90, 1700 Fribourg, Switzerland.
| | - Holger Strulik
- University of Goettingen, Department of Economics, Platz der Goettinger Sieben 3, 37073 Goettingen, Germany.
| | - Timo Trimborn
- Aarhus University, Department of Economics and Business Economics, Fuglesangs Allé 4, 8210 Aarhus V, Denmark.
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21
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Di Ciaccio PR, Van Leeuwen MT, Amin J, Vajdic CM, McGregor S, Poynten IM, Templeton DJ, Law M, Grulich AE, Polizzotto MN, Jin F. Second Primary Cancers in People With HIV/AIDS: A National Data Linkage Study of Incidence and Risk Factors. J Acquir Immune Defic Syndr 2023; 93:25-33. [PMID: 36804500 PMCID: PMC10484748 DOI: 10.1097/qai.0000000000003172] [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: 09/22/2022] [Accepted: 01/27/2023] [Indexed: 02/22/2023]
Abstract
BACKGROUND Evidence regarding the characteristics of second primary cancer (SPC) in people living with HIV (PLWHIV) is limited. SETTING We performed a national population-based data linkage study to determine the incidence and risk factors of SPC in PLWHIV in Australia between 1982 and 2012. METHODS We conducted a probabilistic data linkage study to compare the incidence of SPC over time, defined using HIV treatment eras, for SPCs related to oncogenic viral infection in comparison with non-infection-related SPCs. Risk factors considered included age at diagnosis of cancer, sex, HIV exposure modality, and CD4 + count. RESULTS Of 29,383 individuals diagnosed with HIV, 3123 individuals who developed a first primary cancer were included in the analysis. Among them, 229 cases of SPC were identified across 27,398 person-years of follow-up. The most common SPCs were non-Hodgkin lymphomas (n = 71, 31%). The incidence of SPC overall did not change over time; however, there was an increase in individuals diagnosed with HIV in later eras ( P trend =0.001). The incidence of non-infection-related SPC increased over time and was associated with older age ( P trend = 0.005) and the acquisition of HIV in later eras ( P trend <0.001). Conversely, the incidence of infection-related SPC decreased ( P trend <0.001), but this was no longer significant after adjustment for age ( P trend = 0.14). CONCLUSIONS The risk of SPC in PLWHIV in Australia remains high, with a temporal increase observed in non-infection-related cancer, likely due to aging of the population. Optimal screening and prevention strategies for SPC in PLWHIV are increasingly important.
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Affiliation(s)
- Pietro R. Di Ciaccio
- Department of Haematology, Sydney Adventist Hospital, Sydney, Australia
- College of Health and Medicine, Australian National University, Canberra, Australia
- Faculty of Medicine and Health Sciences, Macquarie University, Sydney, Australia
| | - Marina T. Van Leeuwen
- Cancer Epidemiology Research Unit, Centre for Big Data Research in Health, University of New South Wales, Sydney, Australia
| | - Janaki Amin
- The Kirby Institute for Infection and Immunity, University of New South Wales, Sydney, Australia
| | - Claire M. Vajdic
- The Kirby Institute for Infection and Immunity, University of New South Wales, Sydney, Australia
| | - Skye McGregor
- The Kirby Institute for Infection and Immunity, University of New South Wales, Sydney, Australia
| | - Isobel M. Poynten
- The Kirby Institute for Infection and Immunity, University of New South Wales, Sydney, Australia
| | - David J. Templeton
- Department of Sexual Health Medicine and Sexual Assault Medicine, Sydney Local Health District, Sydney, Australia
- Central Clinical School, Faculty of Medicine and Health, University of Sydney, Sydney, Australia
| | - Matthew Law
- The Kirby Institute for Infection and Immunity, University of New South Wales, Sydney, Australia
| | - Andrew E. Grulich
- The Kirby Institute for Infection and Immunity, University of New South Wales, Sydney, Australia
| | - Mark N. Polizzotto
- The Kirby Institute for Infection and Immunity, University of New South Wales, Sydney, Australia
- Clinical Hub for Interventional Research, College of Health and Medicine, Australian National University, Canberra, Australia
| | - Fengyi Jin
- The Kirby Institute for Infection and Immunity, University of New South Wales, Sydney, Australia
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Phillips V, Quest TE, Higgins M, Marconi VC, Balthazar MS, Holstad M. A Cost-Effective Analysis of Motivational Interviewing with Palliative Care Versus Usual Care: Results from the Living Well Project. AIDS Behav 2023; 27:1259-1268. [PMID: 36334215 PMCID: PMC10832615 DOI: 10.1007/s10461-022-03862-8] [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] [Accepted: 09/12/2022] [Indexed: 11/08/2022]
Abstract
Little is known about the impact of early palliative care (EPC) combined with motivational interviewing (MI) for persons living with AIDS (PWA). We compared the cost and quality-adjusted life-years (QALYs) of EPC + MI (n = 61) versus usual care (UC) (n = 60) for patients with AIDS, not on antiretroviral medications, enrolled into the Living Well Project trial. Data on clinic, emergency department, and hospital visits were collected through self-report and billing records. Risk-adjusted average annual health care costs were estimated using a generalized linear model with a gamma log-link function. QALYs were calculated using the SF-12v2. Cost-effectiveness was defined as cost per QALY gained. Estimated intervention costs were $165 per participant. EPC + MI reduced costs by 33% (AOR = 0.67; CI 95%: 0.15, 0.93). QALYs did not differ between groups. Results suggest EPC + MI for PWA is cost-saving and maintains quality of life compared to UC due to reduced hospital and ED costs.
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Affiliation(s)
- Victoria Phillips
- Department of Health Policy and Management, Rollins School of Public Health of Emory University, Atlanta, Georgia.
- Rollins School of Public Health of Emory University, 1518 Clifton Road, Room 614, 30322, Atlanta, GA, USA.
| | - Tammie E Quest
- Department of Family and Preventive Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Melinda Higgins
- Office of Research, Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, Georgia
| | - Vincent C Marconi
- Department of Infectious Disease, Emory University School of Medicine, Atlanta, Georgia
| | - Monique S Balthazar
- Georgia State University Byrdine F. Lewis College of Nursing and Health Professions, Atlanta, Georgia
| | - Marcia Holstad
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, Georgia
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Akinyemi OA, Omokhodion OV, Fasokun ME, Makanjuola OE, Aaron S, Elleissy Nasef K, Chidi M, Agboola BO, Ogungbemi T, Ogundipe T, Abiodun O. Exploring the Relationship Between Community-Level Economic Deprivation and HIV Infection Among Hospital Admissions in Washington, DC. Cureus 2023; 15:e37236. [PMID: 37168217 PMCID: PMC10166384 DOI: 10.7759/cureus.37236] [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] [Accepted: 04/06/2023] [Indexed: 05/13/2023] Open
Abstract
Introduction Human immunodeficiency virus (HIV) infection is a significant health concern in the United States, affecting 38 million Americans. Despite a recent decline in prevalence, social determinants of health remain an important factor driving infections, particularly among minority populations. However, the relationship between community-level economic deprivation indices and HIV infection among hospital admissions has been understudied in the literature. Objectives This study investigated the association between community-level economic deprivation, measured by the Distressed Community Index (DCI), and HIV infection among hospital admissions in Washington, District of Columbia (DC). Methods We utilized data from the State Inpatient Database (SID) for Washington, DC, between 2016 and 2019, identifying all admissions with a history of HIV. The multivariate analysis determined the association between DCI quintiles and HIV infection among hospital admissions. Also included in the multivariate analysis were patients' age, sex, race/ethnicity, insurance type, smoking status, obesity, sexually transmitted infections (STIs), hepatitis B infections, and mental health conditions. Results Of the 213,682 admissions captured in the DCI quintiles, 67.4% were Black, 17.2% were White, and 10.7% were Hispanic. The prevalence of HIV infection in the study population was 4.4%. There was a statistically significant association between the DCI quintiles and HIV infection among hospital admissions. The residents of the richest neighborhoods defined as prosperous quintile (also the reference group) had the lowest odds of HIV infections compared to the other quintiles (comfortable, odds ratio {OR}=1.94 and 95% confidence interval {CI}=1.38-2.74; mid-tier, OR=1.49 and 95% CI=1.04-2.14; at risk, OR=1.75 and 95% CI=1.22-2.49; and distressed, OR=1.97 and 95% CI=1.38-2.82). Other significant predictors of HIV infection were Black race (OR=1.82; 95% CI=1.41-2.33), age between 45 and 65 years (OR=1.55; 95% CI=1.32-1.80), male sex (OR=1.58; 95% CI=1.40-1.77), and depression (OR=1.21; 95% CI=1.03-1.43). Conclusion This study reveals a significant association between increased levels of economic distress and the prevalence of HIV among hospital admissions in Washington, DC. Our findings emphasize the importance of taking social determinants of health into account when addressing HIV prevention and management. Implementing targeted interventions and resources in economically distressed communities may be crucial for reducing HIV prevalence and improving health outcomes for affected populations.
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Affiliation(s)
- Oluwasegun A Akinyemi
- Health Policy and Management, University of Maryland School of Public Health, College Park, USA
- Surgery, Howard University, Washington, DC, USA
| | | | - Mojisola E Fasokun
- Epidemiology and Public Health, University of Alabama at Birmingham, Birmingham, USA
| | | | - Sabrina Aaron
- Obstetrics and Gynecology, Howard University College of Medicine, Washington, DC, USA
| | - Kindha Elleissy Nasef
- Obstetrics and Gynecology, Howard University College of Medicine, Washington, DC, USA
| | - Martins Chidi
- Hospital Medicine, Howard University College of Medicine, Washington, DC, USA
| | - Bukola O Agboola
- Institute of Applied Environmental Health, University of Maryland School of Public Health, College Park, USA
| | - Tom Ogungbemi
- Epidemiology, DC Department of Public Health, Washington, DC, USA
| | - Temitayo Ogundipe
- Community and Family Medicine, Howard University Hospital, Washington, DC, USA
| | - Otolorin Abiodun
- Family and Community Medicine, Howard University College of Medicine, Washington, DC, USA
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24
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Rogers JM, Iudicello JE, Marcondes MCG, Morgan EE, Cherner M, Ellis RJ, Letendre SL, Heaton RK, Grant I. The Combined Effects of Cannabis, Methamphetamine, and HIV on Neurocognition. Viruses 2023; 15:674. [PMID: 36992383 PMCID: PMC10058939 DOI: 10.3390/v15030674] [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: 12/01/2022] [Revised: 02/27/2023] [Accepted: 02/27/2023] [Indexed: 03/08/2023] Open
Abstract
OBJECTIVE Methamphetamine and cannabis are two widely used substances among people living with HIV (PLWH). Whereas methamphetamine use has been found to worsen HIV-associated neurocognitive impairment, the effects of combined cannabis and methamphetamine use disorder on neurocognition in PLWH are not understood. In the present study, we aimed to determine the influence of these substance use disorders on neurocognition in PLWH and to explore if methamphetamine-cannabis effects interacted with HIV status. METHOD AND PARTICIPANTS After completing a comprehensive neurobehavioral assessment, PLWH (n = 472) were stratified by lifetime methamphetamine (M-/M+) and cannabis (C-/C+) DSM-IV abuse/dependence disorder into four groups: M-C- (n = 187), M-C+ (n = 68), M+C-, (n = 82), and M+C+ (n = 135). Group differences in global and domain neurocognitive performances and impairment were examined using multiple linear and logistic regression, respectively, while holding constant other covariates that were associated with study groups and/or cognition. Data from participants without HIV (n = 423) were added, and mixed-effect models were used to examine possible interactions between HIV and substance use disorders on neurocognition. RESULTS Compared with M+C+, M+C- performed worse on measures of executive functions, learning, memory, and working memory and were more likely to be classified as impaired in those domains. M-C- performed better than M+C+ on measures of learning and memory but worse than M-C+ on measures of executive functions, learning, memory, and working memory. Detectable plasma HIV RNA and nadir CD4 < 200 were associated with lower overall neurocognitive performance, and these effects were greater for M+C+ compared with M-C-. CONCLUSIONS In PLWH, lifetime methamphetamine use disorder and both current and legacy markers of HIV disease severity are associated with worse neurocognitive outcomes. There was no evidence of an HIV × M+ interaction across groups, but neurocognition was most impacted by HIV among those with polysubstance use disorder (M+C+). Better performance by C+ groups is consistent with findings from preclinical studies that cannabis use may protect against methamphetamine's deleterious effects.
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Affiliation(s)
- Jeffrey M. Rogers
- San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology, San Diego, CA 92120, USA
| | - Jennifer E. Iudicello
- Department of Psychiatry, University of California San Diego, San Diego, CA 92093, USA
| | | | - Erin E. Morgan
- Department of Psychiatry, University of California San Diego, San Diego, CA 92093, USA
| | - Mariana Cherner
- Department of Psychiatry, University of California San Diego, San Diego, CA 92093, USA
| | - Ronald J. Ellis
- Department of Psychiatry, University of California San Diego, San Diego, CA 92093, USA
- Department of Neurosciences, University of California San Diego, San Diego, CA 92093, USA
| | - Scott L. Letendre
- Department of Psychiatry, University of California San Diego, San Diego, CA 92093, USA
- Department of Medicine, University of California San Diego, San Diego, CA 92093, USA
| | - Robert K. Heaton
- Department of Psychiatry, University of California San Diego, San Diego, CA 92093, USA
| | - Igor Grant
- Department of Psychiatry, University of California San Diego, San Diego, CA 92093, USA
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25
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Hart MJ, Brown MJ, Harrison SE, Nkwonta CA, James T, Kaur A. "Is it worth living?" psychosocial challenges of childhood sexual abuse survivors aging with HIV. AIDS Care 2023; 35:359-365. [PMID: 35468013 PMCID: PMC9592683 DOI: 10.1080/09540121.2022.2068494] [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: 05/16/2021] [Accepted: 04/13/2022] [Indexed: 10/18/2022]
Abstract
Older adults living with HIV (OALH) undergo challenges such as comorbidities, social isolation, and "double stigma" associated with their HIV and aging statuses. Simultaneously, research has shown that experiences of childhood sexual abuse (CSA) continue to impact the quality of life across the lifespan and may pose unique hardships for older adults. Despite the high prevalence of trauma among people living with HIV, research examining the psychosocial challenges of OALH with a CSA history is scant. To address this gap in the literature, this study aimed to explore psychosocial challenges among OALH who are CSA survivors using a qualitative approach. Twenty-four in-depth, semi-structured interviews were completed with OALH (age 50 years and older) who reported histories of CSA. Multiple coders and an inductive coding process were employed for data analysis. Four main themes regarding psychosocial challenges emerged from the analysis: (1) depression and suicidal ideation, (2) fear and anxiety, (3) social support issues, and (4) memory issues. The authors discuss the implications of these findings and the importance of trauma-informed treatment for these individuals.
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Affiliation(s)
- Mackenzie J. Hart
- Department of Psychology, College of Arts and Sciences, University of South Carolina, Columbia, South Carolina
- South Carolina SmartState Center for Healthcare Quality, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina
| | - Monique J. Brown
- South Carolina SmartState Center for Healthcare Quality, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina
- Rural and Minority Health Research Center, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina
- Office for the Study on Aging, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina
| | - Sayward E. Harrison
- Department of Psychology, College of Arts and Sciences, University of South Carolina, Columbia, South Carolina
- South Carolina SmartState Center for Healthcare Quality, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina
| | - Chigozie A. Nkwonta
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina
| | - Titilayo James
- South Carolina SmartState Center for Healthcare Quality, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina
| | - Amandeep Kaur
- South Carolina SmartState Center for Healthcare Quality, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina
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Mazzuti L, Turriziani O, Mezzaroma I. The Many Faces of Immune Activation in HIV-1 Infection: A Multifactorial Interconnection. Biomedicines 2023; 11:biomedicines11010159. [PMID: 36672667 PMCID: PMC9856151 DOI: 10.3390/biomedicines11010159] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 01/02/2023] [Accepted: 01/06/2023] [Indexed: 01/10/2023] Open
Abstract
Chronic immune activation has a significant role in HIV-1 disease pathogenesis and CD4+ T-cell depletion. The causes of chronic inflammation and immune activation are incompletely understood, but they are likely multifactorial in nature, involving both direct and indirect stimuli. Possible explanations include microbial translocation, coinfection, and continued presence of competent replicating virus. In fact, long-term viral suppression treatments are unable to normalize elevated markers of systemic immune activation. Furthermore, high levels of pro-inflammatory cytokines increase susceptibility to premature aging of the immune system. The phenomenon of "inflammaging" has begun to be evident in the last decades, as a consequence of increased life expectancy due to the introduction of cART. Quality of life and survival have improved substantially; however, PLWH are predisposed to chronic inflammatory conditions leading to age-associated diseases, such as inflammatory bowel disease, neurocognitive disorders, cardiovascular diseases, metabolic syndrome, bone abnormalities, and non-HIV-associated cancers. Several approaches have been studied in numerous uncontrolled and/or randomized clinical trials with the aim of reducing immune activation/inflammatory status in PLWH, none of which have achieved consistent results.
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Affiliation(s)
- Laura Mazzuti
- Department of Clinical and Molecular Medicine, Sapienza University of Rome, 00185 Rome, Italy
| | - Ombretta Turriziani
- Laboratory of Virology, Department of Molecular Medicine, Sapienza University of Rome, 00185 Rome, Italy
| | - Ivano Mezzaroma
- Department of Translational and Precision Medicine, Sapienza University of Rome, 00185 Rome, Italy
- Correspondence:
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Mekonnen GB, Birhane BM, Engdaw MT, Kindie W, Ayele AD, Wondim A. Predictors of a high incidence of opportunistic infections among HIV-infected children receiving antiretroviral therapy at Amhara regional state comprehensive specialized hospitals, Ethiopia: A multicenter institution-based retrospective follow-up study. Front Pediatr 2023; 11:1107321. [PMID: 37205221 PMCID: PMC10185808 DOI: 10.3389/fped.2023.1107321] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Accepted: 03/30/2023] [Indexed: 05/21/2023] Open
Abstract
Introduction Globally, opportunistic infections are the leading causes of morbidity and mortality among HIV-infected children, contributing to more than 90% of HIV-related deaths. In 2014, Ethiopia launched and began to implement a "test and treat" strategy aiming to reduce the burden of opportunistic infections. Despite this intervention, opportunistic infections continue to be a serious public health issue, with limited evidence available on their overall incidence among HIV-infected children in the study area. Objective The study aimed to assess the incidence of opportunistic infections and to identify predictors of their occurrence among HIV-infected children receiving antiretroviral therapy at Amhara Regional State Comprehensive Specialized Hospitals in 2022. Methods A multicenter, institution-based retrospective follow-up study was conducted among 472 HIV-infected children receiving antiretroviral therapy at Amhara Regional State Comprehensive Specialized Hospitals from May 17 to June 15, 2022. Children receiving antiretroviral therapy were selected using a simple random sampling technique. Data were collected using national antiretroviral intake and follow-up forms via the KoBo Toolbox. STATA 16 was used for data analyses, and the Kaplan-Meier method was used to estimate probabilities of opportunistic infection-free survival. Both bi-variable and multivariable Cox proportional hazard models were employed to identify significant predictors. A P-value <0.05 was taken to indicate statistical significance. Results Medical records from a total of 452 children (representing a completeness rate of 95.8%) were included and analyzed in the study. The overall incidence of opportunistic infections among children receiving ART was 8.64 per 100 person-years of observation. The predictors of elevated incidence of opportunistic infections were: a CD4 cell count below a specified threshold [AHR: 2.34 (95% CI: 1.45, 3.76)]; co-morbidity of anemia [AHR: 1.68 (95% CI: 1.06, 2.67)]; ever having exhibited only fair or poor adherence to ART drugs [AHR: 2.31 (95% CI: 1.47, 3.63)]; never having taken tuberculosis-preventive therapy [AHR: 1.95 (95% CI: 1.27, 2.99)]; and not having initiated antiretroviral therapy within 7 days of HIV diagnosis [AHR: 1.82 (95% CI: 1.12, 2.96)]. Conclusion In this study, the incidence of opportunistic infections was high. Early initiation antiretroviral therapy has direct effect on boosting the immunity, suppressing viral replications and increases the CD4 count, so that the occurrence of opportunistic infection will reduce the incidence of OIs.
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Affiliation(s)
- Gebrehiwot Berie Mekonnen
- Department of Pediatrics and Child Health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
- Correspondence: Gebrehiwot Berie Mekonnen
| | - Binyam Minuye Birhane
- Department of Pediatrics and Child Health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
- School of Public Health, University of Technology Sydney, Sydney, NSW, Australia
| | - Melaku Tadege Engdaw
- Social and Population Health Unit, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Wotetenesh Kindie
- Department of Surgical Nursing, School of Nursing, College of Medicine and Health Sciences, and Specialized Hospital, University of Gondar, Gondar, Ethiopia
| | - Amare Demsie Ayele
- Department of Pediatrics and Child Health Nursing, School of Nursing, College of Medicine and Health Sciences, Specialized Hospital, University of Gondar, Gondar, Ethiopia
| | - Amare Wondim
- Department of Pediatrics and Child Health Nursing, School of Nursing, College of Medicine and Health Sciences, Specialized Hospital, University of Gondar, Gondar, Ethiopia
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Moucheraud C, Paul-Schultz J, Mphande M, Banda BA, Sigauke H, Kumwenda V, Dovel K, Moses A, Gupta S, Hoffman RM. Gendered differences in perceptions and reports of wellbeing: A cross-sectional survey of adults on ART in Malawi. AIDS Care 2022; 34:1602-1609. [PMID: 34927475 PMCID: PMC9206038 DOI: 10.1080/09540121.2021.2014778] [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: 10/15/2020] [Accepted: 12/01/2021] [Indexed: 02/03/2023]
Abstract
Few studies have examined gender differences in reported quality of life among persons living with HIV (PLWH) in low-income countries. We conducted a cross-sectional survey of adults on antiretroviral therapy in Malawi, including questions focused on wellbeing, and collected clinical data on these respondents. We compared men's and women's self-reported health and wellbeing using Poisson models that included socio-demographic covariates. Approximately 20% of respondents reported at least one physical functioning problem. In multiple variable models, men were significantly more likely to have a high viral load (≥200 copies/mL; aIRR 2.57), consume alcohol (aIRR 12.58), receive no help from family or friends (aIRR 2.18), and to feel worthless due to their HIV status (aIRR 2.40). Men were significantly less likely to be overweight or obese (aIRR 0.31), or report poor health (health today is not "very good;" aIRR 0.41). Taken together, despite higher prevalence of poor self-rated health, women were healthier across a range of objective dimensions, with better viral suppression, less alcohol use, and less social isolation (although they were more likely to have an unhealthy BMI). Research that includes multi-dimensional and gender-specific measurement of physical, mental and social health is important for improving our understanding of well-being of PLWH.
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Levitt DE, Simon L, Lin HY, Siggins RW, Ferguson TF, Molina PE, Welsh DA. Alcohol use, physical activity, and muscle strength moderate the relationship between body composition and frailty risk among people living with HIV. Alcohol Clin Exp Res 2022; 46:2041-2053. [PMID: 36124866 PMCID: PMC10801810 DOI: 10.1111/acer.14941] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 08/19/2022] [Accepted: 09/14/2022] [Indexed: 02/01/2023]
Abstract
BACKGROUND Antiretroviral therapy has improved life expectancy among people living with HIV (PLWH). Despite increased longevity, PLWH are at increased risk of age-related comorbidities, including frailty. We examined the relationship between body composition and frailty among PLWH, and moderation of this relationship by substance use, physical activity (PA), and physical function. METHODS Participants (n = 341; 71% male, 48 ± 10 years, body mass index (BMI) = 27.3 ± 7.0 kg/m2 ) enrolled in the New Orleans Alcohol Use in HIV (NOAH) study underwent measures of body composition, muscle strength, and gait speed. Whole blood phosphatidylethanol (PEth) was measured, and substance use and PA were self-reported. Frailty risk measures included the 58-Item Deficit Index (DI58) and the Veterans Aging Cohort Study (VACS) Index 1.0, where higher scores indicate greater frailty risk. RESULTS Multivariable linear regression adjusted for age, sex, and race showed that higher fat-free mass index (FFMI), body fat (%), waist-to-hip ratio, and body mass index (BMI) ≥ 25.0 kg/m2 vs. < 25.0 kg/m2 were significantly (p < 0.05) associated with decreased frailty risk measured by the VACS Index, whereas adjusted analyses showed no association between body composition variables and the DI58 score. Recent alcohol use, muscle strength, and PA, but not lifetime alcohol use or gait speed, significantly moderated associations between body composition variables and frailty risk with medium-to-large effect sizes. Subgroup analyses revealed a negative relationship between DI58 and FFMI among people with PEth > 8 ng/ml and negative relationships of VACS Index with FFMI and WHR in people with lower muscle strength. Overweight or obese BMI categories were positively associated with DI58 in people with lower muscle strength or higher PA level but negatively associated in those with higher muscle strength. CONCLUSIONS Our findings indicate that body composition has significant modulatory effects on frailty risk in PLWH, where obesity increases the risk of frailty and greater muscle mass may be protective, even in individuals who use alcohol. These results highlight the importance of considering body composition, physical activity, and physical function in assessing frailty risk in PLWH, particularly among individuals who use alcohol. Moreover, they support the implementation of physical activity interventions to ameliorate the risk of frailty in aging PLWH.
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Affiliation(s)
- Danielle E. Levitt
- Comprehensive Alcohol-HIV/AIDS Research Center, Louisiana State University Health Sciences Center, New Orleans, LA, USA
- Department of Physiology, School of Medicine, Louisiana State University Health Sciences Center, New Orleans, LA, USA
- Department of Kinesiology & Sport Management, Texas Tech University, Lubbock, TX, USA
| | - Liz Simon
- Comprehensive Alcohol-HIV/AIDS Research Center, Louisiana State University Health Sciences Center, New Orleans, LA, USA
- Department of Physiology, School of Medicine, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - Hui-Yi Lin
- Comprehensive Alcohol-HIV/AIDS Research Center, Louisiana State University Health Sciences Center, New Orleans, LA, USA
- Biostatistics Program, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - Robert W. Siggins
- Comprehensive Alcohol-HIV/AIDS Research Center, Louisiana State University Health Sciences Center, New Orleans, LA, USA
- Department of Physiology, School of Medicine, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - Tekeda F. Ferguson
- Comprehensive Alcohol-HIV/AIDS Research Center, Louisiana State University Health Sciences Center, New Orleans, LA, USA
- Department of Physiology, School of Medicine, Louisiana State University Health Sciences Center, New Orleans, LA, USA
- Department of Epidemiology, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - Patricia E. Molina
- Comprehensive Alcohol-HIV/AIDS Research Center, Louisiana State University Health Sciences Center, New Orleans, LA, USA
- Department of Physiology, School of Medicine, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - David A. Welsh
- Comprehensive Alcohol-HIV/AIDS Research Center, Louisiana State University Health Sciences Center, New Orleans, LA, USA
- Department of Internal Medicine, Section of Pulmonary/Critical Care, Louisiana State University Health Sciences Center, New Orleans, LA, USA
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Ironson G, Ahmad SS. Praying for People You Know Predicts Survival over 17 Years Among People Living with HIV in the U.S. JOURNAL OF RELIGION AND HEALTH 2022; 61:4081-4095. [PMID: 35999335 PMCID: PMC9398051 DOI: 10.1007/s10943-022-01622-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 07/20/2022] [Indexed: 06/15/2023]
Abstract
Most studies predicting the effects of prayer on health have examined intercessory prayer (prayers by others who often don't know you), yet most people pray for their own health and the health of others who they know. Our study, conducted in Miami, USA, differentiated praying for self, known others, and unknown others in people living with HIV, a virus with clearly defined biological markers of progression, enabling control for initial CD4-count and viral load. Only praying for known others predicted greater survival. People with HIV who prayed for known others were twice as likely to survive over 17 years compared to those who did not.
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Affiliation(s)
- Gail Ironson
- Department of Psychology, University of Miami, 5665 Ponce de Leon Blvd, Coral Gables, FL, 33146, USA.
| | - Salman Shaheen Ahmad
- Department of Psychology, University of Miami, 5665 Ponce de Leon Blvd, Coral Gables, FL, 33146, USA
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Cook SE, Vogel H, Castillo D, Olsen M, Pedersen N, Murphy BG. Investigation of monotherapy and combined anticoronaviral therapies against feline coronavirus serotype II in vitro. J Feline Med Surg 2022; 24:943-953. [PMID: 34676775 PMCID: PMC10812298 DOI: 10.1177/1098612x211048647] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVES Feline infectious peritonitis (FIP), caused by genetic mutants of feline enteric coronavirus known as FIPV, is a highly fatal disease of cats with no currently available vaccine or US Food and Drug Administration-approved cure. Dissemination of FIPV in affected cats results in a range of clinical signs, including cavitary effusions, anorexia, fever and lesions of pyogranulomatous vasculitis and perivasculitis, with or without central nervous system or ocular involvement. The objectives of this study were to screen an array of antiviral compounds for anti-FIPV (serotype II) activity, determine cytotoxicity safety profiles of identified compounds with anti-FIPV activity and strategically combine identified monotherapies to assess compound synergy against FIPV in vitro. Based upon clinically successful combination treatment strategies for human patients with HIV and hepatitis C virus infections, we hypothesized that a combined anticoronaviral therapy approach featuring concurrent multiple mechanisms of drug action would result in an additive or synergistic antiviral effect. METHODS This study screened 90 putative antiviral compounds for efficacy and cytotoxicity using a multimodal in vitro strategy, including plaque bioassays, real-time RT-PCR viral inhibition and cytotoxicity assays. RESULTS Through this process, we identified 26 compounds with effective antiviral activity against FIPV, representing a variety of drug classes and mechanisms of antiviral action. The most effective compounds include GC376, GS-441524, EIDD2081 and EIDD2931. We documented antiviral efficacy for combinations of antiviral agents, with a few examined drug combinations demonstrating evidence of limited synergistic antiviral activity. CONCLUSIONS AND RELEVANCE Although evidence of compound synergy was identified for several combinations of antiviral agents, monotherapies were ultimately determined to be the most effective in the inhibition of viral transcription.
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Affiliation(s)
- Sarah E Cook
- Graduate Group Integrative Pathobiology, School of Veterinary Medicine, University of California, Davis, CA, USA
| | - Helena Vogel
- School of Veterinary Medicine, University of California, Davis, CA, USA
| | - Diego Castillo
- Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine, University of California, Davis, CA, USA
| | - Mark Olsen
- Department of Pharmaceutical Sciences, College of Pharmacy-Glendale, Midwestern University, Glendale, AZ, USA
| | - Niels Pedersen
- Department of Medicine and Epidemiology, School of Veterinary Medicine, University of California, Davis, CA, USA
| | - Brian G Murphy
- Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine, University of California, Davis, CA, USA
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Tanaka H, Onoda T, Ishii T. Understanding the Actual Use of Anti-HIV Drugs in Japan from 2016 to 2019: Demonstrating Epidemiological Relevance of NDB Open Data Japan for Understanding Japanese Medical Care. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:12130. [PMID: 36231441 PMCID: PMC9564577 DOI: 10.3390/ijerph191912130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 09/20/2022] [Accepted: 09/22/2022] [Indexed: 06/16/2023]
Abstract
The National Database of Health Insurance Claims and Specific Health Checkups of Japan (NDB) Open Data Japan is helpful for attaining simple and comprehensive understanding of medical care in Japan. Herein, we investigated the transition of anti-HIV-drug use in Japan over a 4-year period from fiscal year (FY) 2016 to FY 2019 using data on anti-HIV drugs that were extracted from the 3rd, 4th, 5th, and 6th NDB Open Data Japan. Then, the data were stratified by mechanism of action, single-tablet regimen (STR) or non-STR, age groups, and sex and analyzed. Throughout the study period, the prescription volume for tenofovir alafenamide fumarate as the backbone drug and integrase strand transfer inhibitors as the anchor drug increased. In FY 2019, STRs constituted approximately 44% of the total combination antiretroviral therapy regimens, 1.6 times higher than that in FY 2016 (27%). With the advent of newer drugs and regimens, the differences in anti-HIV drugs prescribed to patients of different ages and sex gradually diminished; however, differences were unremarkable in the first period, especially between sexes. The NDB Open Data Japan made it relatively easy to evaluate recent trends in anti-HIV prescription in Japan, indicating its usefulness for continuous surveys in this field.
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Abou Hassan FF, Bou Hamdan MA, El Asmar K, Mokhbat JE, Melhem NM. Trends & predictors of non-AIDS comorbidities among people living with HIV and receiving antiretroviral therapy in Lebanon. Medicine (Baltimore) 2022; 101:e29162. [PMID: 35421069 PMCID: PMC9276288 DOI: 10.1097/md.0000000000029162] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 03/06/2022] [Indexed: 01/04/2023] Open
Abstract
Combined antiretroviral therapy (cART) increased the life expectancy of people living with Human Immunodeficiency Virus (HIV) (PLHIV) and remarkably reduced the morbidity and mortality associated with HIV infection. Consequently, PLHIV are experiencing non-acquired immunodeficiency syndrome (AIDS) associated comorbid conditions including diabetes, hyperlipidemia, hypertension, and cardiovascular disease. The aim of this study is to determine the frequency of non-AIDS associated comorbid conditions among a cohort of PLHIV on cART in Lebanon.Data were collected between November 2018 and December 2019 from 105 voluntary participants. A standardized questionnaire was used to collect demographic and behavioral data including lifestyle, smoking, physical activity, substance use and abuse in addition to co-infections and family history of non-communicable diseases. Moreover, data on occurrence and treatment of cardiovascular disease, hypertension, diabetes, lipid and metabolic disorders as well as mental health were collected. Blood samples were used to assess the levels of fasting blood sugar (FBS), glycosylated hemoglobin (HbA1C), triglycerides (TG), low-density lipoprotein (LDL), high-density lipoprotein, total cholesterol, and serum creatinine.Hypertension (29.5%) and hyperlipidemia (29.5%) followed by diabetes (23.7%) and cardiovascular disease (9.7%) were mainly reported among study participants. Higher rate of comorbid conditions was observed among participants >40 years of age than those ≤40 years with both hypertension and hyperlipidemia most commonly reported. Older age (odds ratio [OR] 7.6; 95% CI: 1.83-31.98; P = .005) is associated with higher odds of having hyperlipidemia. Moreover, participants on cART for ≥10 years are 5 times more likely to have hyperlipidemia (OR 5; 95% CI: 1.08-22.73; P = .039). Our results also showed that study participants did not experience anxiety, depression or somatic symptoms and that there was no association between these mental disorders and older age or comorbidities.Our results provide important information on HIV trends and associated comorbidities in Lebanon and can be used to improve the management of non-communicable diseases among PLHIV.
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Affiliation(s)
- Farouk F. Abou Hassan
- Medical Laboratory Sciences Program, Division of Health Professions, Faculty of Health Sciences, American University of Beirut, Beirut, Lebanon
| | - Mirna A. Bou Hamdan
- Medical Laboratory Sciences Program, Division of Health Professions, Faculty of Health Sciences, American University of Beirut, Beirut, Lebanon
| | - Khalil El Asmar
- Department of Epidemiology and Population Health, Faculty of Health Sciences, American University of Beirut, Beirut, Lebanon
| | - Jacques E. Mokhbat
- The Gilbert and Rose Marie Chagoury School of Medicine, Lebanese American University, Beirut, Lebanon
| | - Nada M. Melhem
- Medical Laboratory Sciences Program, Division of Health Professions, Faculty of Health Sciences, American University of Beirut, Beirut, Lebanon
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Rodríguez-Sánchez B, Peña-Longobardo LM, Oliva-Moreno J. The employment situation of people living with HIV: a closer look at the effects of the 2008 economic crisis. THE EUROPEAN JOURNAL OF HEALTH ECONOMICS : HEPAC : HEALTH ECONOMICS IN PREVENTION AND CARE 2022; 23:485-497. [PMID: 34477995 DOI: 10.1007/s10198-021-01372-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Accepted: 08/24/2021] [Indexed: 06/13/2023]
Abstract
This study aims to assess the determinants of employment probabilities among people living with Human Immunodeficiency Virus (HIV) during a 15-year period (2001-2016) in Spain, focusing on the possible effects of occurrences such as the 2008 economic crisis. The probability of people living with HIV having a job was evaluated by applying several multivariate probit regression models. Differences between the employment status of people living with HIV and that of the general population were evaluated by applying genetic matching regression models. With respect to the former evaluation, for people living with HIV, the period before the crisis (2001-2007) was associated with a probability of being employed that was 2.43 percentage points (p.p.) higher than during the crisis, and the period after the crisis (2014-2016) with a probability that was 7.58 p.p. lower than during the crisis. Greater effects were also observed among males, the probability of being in employment before the economic crisis being higher (by 2.26 p.p.) and lower after the crisis (- 3.41 p.p.) than among women, and among those infected through drug use (6.18 p.p. and - 7.34 p.p. before and after the crisis, respectively), than among those infected through sex. When analysing the differences with respect to the general population, people living with HIV reported lower probabilities of being employed: by - 18 p.p. before the crisis, by - 15 p.p. during the crisis (years 2008-2013) and by - 10 p.p. after the crisis, implying a convergence in the prospects of employment with the passage of the years. Those differences were greater for people of basic educational level (- 23 to - 16 p.p.), a weaker immune system (- 34 p.p. to - 21 p.p.) and those infected through the use of drugs (- 31 p.p. to - 26 p.p.). Although the results suggest that the economic crisis had a greater effect on the employment prospects of people living with HIV, and that effect is still felt by that group, our findings also point towards a convergence of their employment prospects with those of the general population, over the 15-year period assessed. An analysis of the employment situation of people living with HIV might have helped when designing job-seeking methods and policies on the working environment, especially through the 15-year period considered, when the economic crisis had a greater effect on the job market.
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Affiliation(s)
- Beatriz Rodríguez-Sánchez
- Faculty of Communication and Humanities, University Camilo José Cela, Urb. Villafranca del Castillo, Calle Castillo de Alarcón, 49Villanueva de la Cañada, 28692, Madrid, Spain.
| | - Luz María Peña-Longobardo
- Faculty of Law and Social Sciences, Economic Analysis and Finances Department, University of Castilla-La Mancha, Cobertizo San Pedro Mártir, S/N, 45002, Toledo, Spain
| | - Juan Oliva-Moreno
- Faculty of Law and Social Sciences, Economic Analysis and Finances Department, University of Castilla-La Mancha, Cobertizo San Pedro Mártir, S/N, 45002, Toledo, Spain
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Zhao Y, Kong LX, Feng FS, Yang J, Wei G. A simple CD4+ T cells to FIB-4 ratio for evaluating prognosis of BCLC-B hepatocellular carcinoma: a retrospective cohort study. BMC Cancer 2022; 22:311. [PMID: 35321670 PMCID: PMC8941753 DOI: 10.1186/s12885-022-09433-3] [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: 11/23/2021] [Accepted: 03/21/2022] [Indexed: 02/08/2023] Open
Abstract
Introduction Immunotherapy has become a new therapy for advanced hepatocellular carcinoma (HCC); however, its treatment results are considerably different. CD4+ T cells (CD4+) are the key to immunotherapy, but patients with HCC that have low CD4+ are rarely observed for clinical evidence. Hepatitis B virus-related HCC is often accompanied by cirrhosis and portal hypertension; therefore, CD4+ tend to be relatively low in number. TACE is the standard treatment for Barcelona Clinic Liver Cancer (BCLC)-B HCC, which may further reduce the number of CD4 + . Methods This retrospective cohort study further reduced CD4+ by including patients with human immunodeficiency virus (HIV) to observe the relationship between CD4+ and Chronic hepatitis B virus (CHB) induced HCC. A total of 170 BCLC-B HCC patients (42 HIV+) were included. Univariate and multivariate analyses, and artificial neural networks (ANNs) were used to evaluate the independent risk factors for the two-year survival. Results The statistical analysis of the two-year survival rate showed that the main factors influencing survival were liver function and immune indices, including CD4+, platelet, alanine aminotransferase, aspartate aminotransferase, aspartate aminotransferase-to-platelet ratio index, and fibrosis-4 (FIB-4) (P < 0.05). Compared with that in other indices, in logistic and ANN multivariate analysis, CD4 + -to-FIB-4 ratio (CD4+/FIB-4) had the highest importance with 0.716 C-statistic and 145.93 cut-off value. In terms of overall survival rate, HIV infection was not a risk factor (P = 0.589); however, CD4+/FIB-4 ≤ 145.93 significantly affected patient prognosis (P = 0.002). Conclusion HIV infection does not affect the prognosis of BCLC-B HCC, but CD4+ have a significant predictive value. CD4+ played a vital role in HCC and this deserves the attention from physicians. Further, the CD4+/FIB-4 is a clinically valuable effective prognostic indicator for these patients.
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Affiliation(s)
- Yong Zhao
- Department of General Surgery, Chengdu Public Health Clinical Medical Center, Sichuan Province, Chengdu, China
| | - Ling Xiang Kong
- Department of Liver Surgery and Liver transplantation Laboratory, West China Hospital of Sichuan University, Sichuan Province, Chengdu, China
| | - Feng Shi Feng
- Department of General Surgery, Chengdu Public Health Clinical Medical Center, Sichuan Province, Chengdu, China
| | - Jiayin Yang
- Department of Liver Surgery and Liver transplantation Laboratory, West China Hospital of Sichuan University, Sichuan Province, Chengdu, China.
| | - Guo Wei
- Department of General Surgery, Chengdu Public Health Clinical Medical Center, Sichuan Province, Chengdu, China.
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Poonia A, Chakrabarty SP. Two strains and drug adherence: An HIV model in the paradigm of community transmission. NONLINEAR DYNAMICS 2022; 108:2767-2792. [PMID: 35310019 PMCID: PMC8916704 DOI: 10.1007/s11071-022-07323-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 01/31/2022] [Indexed: 06/14/2023]
Abstract
A two-strain model, comprising of drug-sensitive and drug-resistant strains, is proposed for the dynamics of Human Immunodeficiency Virus (HIV) spread in a community. A treatment model is introduced by taking drug adherence into account. The treatment-free model is analyzed for the effect of treatment availability and drug adherence on disease dynamics. The analysis revealed that for the treatment-free model, at least one strain faces competitive exclusion, and co-existence of both strains is not possible. On the contrary, both strains may co-exist in presence of treatment. The analysis carried out was both local, as well as global. A comprehensive bifurcation analysis showed periodic behaviour and all solutions approached a stable limit cycle for a wide range of parametric values. Overall, we concluded that the treatment availability and drug adherence play a significant role in determining the dynamics of HIV spread. Numerical simulations are performed to validate the analytical results using MATLAB.
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Affiliation(s)
- Ashish Poonia
- Department of Mathematics, Indian Institute of Technology Guwahati, Guwahati, India
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Zeng Y, Guo Y, Ho RTH, Zhu M, Zeng C, Monroe-Wise A, Li Y, Qiao J, Zhang H, Cai W, Li L, Liu C. Positive Coping as a Mediator of Mobile Health Intervention Effects on Quality of Life Among People Living With HIV: Secondary Analysis of the Randomized Controlled Trial Run4Love. J Med Internet Res 2022; 24:e25948. [PMID: 35175209 PMCID: PMC8895290 DOI: 10.2196/25948] [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: 11/22/2020] [Revised: 07/05/2021] [Accepted: 12/27/2021] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND The effectiveness of psychosocial interventions on quality of life (QOL) among people living with HIV has been validated, including mobile health (mHealth) interventions. However, it is unclear which components of such interventions account for these effects. OBJECTIVE This study aims to examine positive coping as a potential mediator of the effects of an mHealth intervention on QOL among people living with HIV. METHODS For this secondary analysis, we used data from an mHealth-based randomized controlled trial, Run4Love, which was conducted to improve QOL and mental health outcomes of people living with HIV. A total of 300 participants were randomly assigned to the intervention group to receive the adapted cognitive-behavioral stress management courses and regular physical activity promotion or the waitlist control group in a 1:1 ratio. Our analysis focused on positive coping and QOL, which were repeatedly measured at baseline and at 3-, 6-, and 9-month follow-ups. Latent growth curve models were constructed to explore the mediating role of positive coping in the effects of the mHealth intervention on QOL. RESULTS Positive coping served as a mediator in the effect of the mHealth intervention on QOL for up to 9 months. The mHealth intervention had a significant and positive indirect effect on the slope of QOL via the slope of positive coping (b=2.592×1.620=4.198, 95% CI 1.189-7.207, P=.006). The direct effect of the intervention was not significant (b=0.552, 95% CI -2.154 to 3.258, P=.69) when controlling for the mediator. CONCLUSIONS The longitudinal findings suggest that positive coping could be a crucial mediator of the mHealth intervention in enhancing QOL among people living with HIV. These findings underscore the importance of improving positive coping skills in mHealth interventions to improve QOL among people living with HIV.
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Affiliation(s)
- Yu Zeng
- Department of Medical Statistic, School of Public Health, Sun Yat-sen University, Guangzhou, China.,Longgang Center for Disease Control and Prevention in Shenzhen, Shenzhen, China
| | - Yan Guo
- Department of Medical Statistic, School of Public Health, Sun Yat-sen University, Guangzhou, China.,Department of Population and Quantitative Health Sciences, University of Massachusetts Chan Medical School, Worcester, MA, United States
| | - Rainbow Tin Hung Ho
- Department of Social Work & Social Administration, The University of Hong Kong, Hong Kong, China.,Centre on Behavioral Health, The University of Hong Kong, Hong Kong, China
| | - Mengting Zhu
- The Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Chengbo Zeng
- Department of Global Health and Social Medicine, Harvard Medical School, Boston, MA, United States
| | - Aliza Monroe-Wise
- Department of Global Health, University of Washington, Seattle, WA, United States
| | - Yiran Li
- Department of Medical Statistic, School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Jiaying Qiao
- Shanghai Center for Disease Control and Prevention, Shanghai, China
| | - Hanxi Zhang
- National Center of AIDS/Sexually Transmitted Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Weiping Cai
- Department of Infectious Diseases, Guangzhou Number Eight People's Hospital, Guangdong, China
| | - Linghua Li
- Department of Infectious Diseases, Guangzhou Number Eight People's Hospital, Guangdong, China
| | - Cong Liu
- Department of Infectious Diseases, Guangzhou Number Eight People's Hospital, Guangdong, China
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Naito T, Mori H, Fujibayashi K, Fukushima S, Yuda M, Fukui N, Tsukamoto S, Suzuki M, Goto-Hirano K, Kuwatsuru R. Analysis of antiretroviral therapy switch rate and switching pattern for people living with HIV from a national database in Japan. Sci Rep 2022; 12:1732. [PMID: 35110641 PMCID: PMC8810755 DOI: 10.1038/s41598-022-05816-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Accepted: 01/19/2022] [Indexed: 12/20/2022] Open
Abstract
To report the status of switch rates and time-to-switch of antiretroviral therapy (ART) regimens by evaluating anchor drug classes and common switching patterns in Japanese people living with human immunodeficiency virus (HIV, PLWH). This cross-sectional cohort study extracted data of 28,089 PLWH from the National Database of Health Insurance Claims and Specific Health Checkups of Japan (NDB), which contains data representing the entire population of Japan. PLWH with first prescription records of ART administered between January 2011 and March 2019 were identified (n = 16,069). The median time-to-switch and switch rates of anchor drug classes were estimated by Kaplan-Meier analysis. Brookmeyer-Crowley and Greenwood methods were used to estimate 95% confidence intervals for switch rates and median days, respectively. Switch rates were compared between anchor drug classes by year using log-rank tests. A total of 3108 (19.3%) PLWH switched anchor drug classes from first to second regimens. Switch rates increased continuously over 8 years for non-nucleoside reverse transcriptase inhibitors (NNRTIs) (14.9-65.5%) and protease inhibitors (PIs) (13.2-67.7%), with median time-to-switch of 1826 and 1583 days, respectively. Integrase strand transfer inhibitors (INSTIs) maintained a low switch rate (3.0-7.6%), precluding median-days calculation. Overall, the majority of patients treated initially with NNRTIs and PIs switched to INSTIs regardless of switching times (< 1 year: 67.3% and 85.9%, respectively; ≥ 1 year: 95.5% and 93.6%, respectively). The foremost switching strategies for first-to-second ART regimens are from NNRTIs or PIs to INSTIs regimens that maintain low switch rates long term. There was no observable difference in trend between sex, age and status of AIDS disease at first ART regimen. INSTIs HIV agents may be the most durable anchor drug class for PLWH receiving ART.
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Affiliation(s)
- Toshio Naito
- Department of General Medicine, Juntendo University Faculty of Medicine, Hongo 2-1-1, Bunkyo-ku, Tokyo, 113-8421, Japan.
| | - Hirotake Mori
- Department of General Medicine, Juntendo University Faculty of Medicine, Hongo 2-1-1, Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Kazutoshi Fujibayashi
- Department of General Medicine, Juntendo University Faculty of Medicine, Hongo 2-1-1, Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Shinichi Fukushima
- Department of General Medicine, Juntendo University Faculty of Medicine, Hongo 2-1-1, Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Mayumi Yuda
- Center for Promotion of Data Science, Juntendo University Graduate School of Medicine, Hongo 2-1-1, Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Nobuyuki Fukui
- Center for Promotion of Data Science, Juntendo University Graduate School of Medicine, Hongo 2-1-1, Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Shotaro Tsukamoto
- Center for Promotion of Data Science, Juntendo University Graduate School of Medicine, Hongo 2-1-1, Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Mai Suzuki
- Department of General Medicine, Juntendo University Faculty of Medicine, Hongo 2-1-1, Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Keiko Goto-Hirano
- Department of Cardiovascular Biology and Medicine, Juntendo University Faculty of Medicine, Hongo 2-1-1, Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Ryohei Kuwatsuru
- Center for Promotion of Data Science, Juntendo University Graduate School of Medicine, Hongo 2-1-1, Bunkyo-ku, Tokyo, 113-8421, Japan.,Department of Radiology, Juntendo University Faculty of Medicine, Hongo 2-1-1, Bunkyo-ku, Tokyo, 113-8421, Japan
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Expression of Killer Immunoglobulin Receptor Genes among HIV-Infected Individuals with Non-AIDS Comorbidities. J Immunol Res 2022; 2022:1119611. [PMID: 35071606 PMCID: PMC8769865 DOI: 10.1155/2022/1119611] [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: 07/29/2021] [Revised: 12/01/2021] [Accepted: 12/17/2021] [Indexed: 11/18/2022] Open
Abstract
Combined antiretroviral therapy (cART) increased the life expectancy of people living with HIV (PLHIV) and remarkably reduced the morbidity and mortality associated with HIV infection. However, non-AIDS associated comorbidities including diabetes, hypertension, hyperlipidemia, and cardiovascular diseases (CVD) are increasingly reported among PLHIV receiving cART. Killer cell immunoglobulin receptors (KIRs) expressed on the surface of natural killer (NK) cells have been previously implicated in controlling HIV disease progression. The aim of this study is to investigate the role of KIRs in developing non-AIDS associated comorbidities among PLHIV. Demographic and behavioral data were collected from voluntary participants using a standardized questionnaire. Whole blood samples were collected for KIR genotyping. Hypertension (29.5%) and hyperlipidemia (29.5%) followed by diabetes (23.7%) and CVD (9.7%) were mainly reported among our study participants with higher rate of comorbid conditions observed among
years old. The observed KIR frequency (OF) was ≥90% for inhibitory KIR2DL1 and KIR3DL1, activating KIR2DS4 and the pseudogene KIR2DP1 among study participants. We detected significant differences in the expression of KIR3DS4 and KIR3DL1 (
) between diabetic and nondiabetic and in the expression of KIR2DL3 between hypertensive and normotensive HIV-infected individuals (
). Moreover, KIR2DL1 and KIR2DP1 were associated with significantly reduced odds of having CVD (OR 0.08; 95% CI: 0.01-0.69;
). Our study suggests the potential role of KIR in predisposition to non-AIDS comorbidities among PLHIV and underscores the need for more studies to further elucidate the role of KIRs in this population.
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Song Y, Wang H, Yin Y, Nie A, Yang H, Liu Y, Tao L, Zhong H, Zhang L, Chen H. Caregiver Burden Among Informal Caregivers of Persons Living with HIV/AIDS in Liangshan Prefecture, China. Patient Prefer Adherence 2022; 16:1027-1035. [PMID: 35444411 PMCID: PMC9013673 DOI: 10.2147/ppa.s357580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Accepted: 03/27/2022] [Indexed: 11/23/2022] Open
Abstract
PURPOSE Previous studies revealed that informal caregivers for persons living with HIV/AIDS (PLWHA) experience perceived caregiver burden. Although Liangshan prefecture is one of the areas with the fastest growing HIV/AIDS epidemics in China, little is known about burden of informal caregivers for PLWHA. This study aimed to evaluate caregiver burden and these predictors among informal caregivers of PLWHA in Liangshan prefecture, China. METHODS This was a cross-sectional study conducted from August to December 2017. We used convenience sampling to recruit informal caregivers of PLWHA. A total of 222 participants completed questionnaires including demographic information, caregiving-related information, and caregiver burden (measured by Zarit Burden Interview, ZBI). SPSS software was used to analyze the data. Independent student's t-test, one-way analysis of variance (one-way ANOVA), Spearman rank correlation, and multiple linear regression analysis were performed. RESULTS The mean ZBI score was 40.61 (SD = 14.47), and 199 (89.6%) informal caregivers had a mild or above caregiver burden. Multiple linear regression analysis revealed that older age (P=0.003), caregivers with poor health (P=0.002), parent-caregivers (P=0.001), poorer ability in 'balancing caregiving needs and their own needs' (P<0.001), and 'managing emotional needs' (P=0.014) were significantly associated with higher level of caregiver burden. CONCLUSION The majority of informal caregivers had perceived caregiver burden in Liangshan prefecture of China. Findings emphasize that health-care providers, medical institutions and government should develop educational programs and policy to improve caregiver's ability to cope with caregiving for PLWHA, and take more attention to caregivers with health problem, at older age, parent-caregivers. These may contribute to reducing caregiver burden among informal caregivers of PLWHA.
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Affiliation(s)
- Yuqing Song
- West China School of Nursing/West China Hospital, Sichuan University, Chengdu, Sichuan Province, 610041, People's Republic of China
| | - Huan Wang
- Department of Nursing, the Third Hospital of Mianyang, Sichuan Mental Health Centre, Mianyang, Sichuan Province, 621000, People's Republic of China
| | - Yao Yin
- Department of Neurology/Evidence-Based Nursing Center, West China Hospital, Sichuan University, Chengdu, Sichuan Province, 610041, People's Republic of China
| | - Anliu Nie
- Emergency Department, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, 510120, People's Republic of China
| | - Hui Yang
- Nursing Department, the First Affiliated Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang, People's Republic of China
| | - Ying Liu
- West China School of Nursing/West China Hospital, Sichuan University, Chengdu, Sichuan Province, 610041, People's Republic of China
| | - Lin Tao
- Department of Breast Surgery, West China Hospital /West China School of Nursing, Sichuan University, Chengdu, 610041, People's Republic of China
| | - Hua Zhong
- West China School of Nursing/West China Hospital, Sichuan University, Chengdu, Sichuan Province, 610041, People's Republic of China
| | - Liao Zhang
- West China School of Nursing/West China Hospital, Sichuan University, Chengdu, Sichuan Province, 610041, People's Republic of China
| | - Hong Chen
- West China School of Nursing/West China Hospital, Sichuan University, Chengdu, Sichuan Province, 610041, People's Republic of China
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Rosenfeld D, Anderson J, Catalan J, Delpech V, Ridge D. How older people living with HIV narrate their quality of life: Tensions with quantitative approaches to quality-of-life research. SSM. QUALITATIVE RESEARCH IN HEALTH 2021; 1:None. [PMID: 34977852 PMCID: PMC8688149 DOI: 10.1016/j.ssmqr.2021.100018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 10/08/2021] [Accepted: 10/15/2021] [Indexed: 11/24/2022]
Abstract
This article draws on life-history interviews with older (aged 50+) people living with HIV in England to uncover the interpretive practices in which they engaged as they evaluated their own quality of life (QoL). Our paper highlights the distinctive insights that biographical and narrative approaches can bring to QoL research. While accounts of subjectively 'poor' QoL were relatively straightforward and unequivocally phrased, accounts of subjectively 'good' and 'OK' QoL were produced using complex interpretive and evaluative practices. These practices involved biographical reflection and contextualization, with participants weighing up and comparing their current lives' 'pros' and 'cons', their own lives with the lives of others, and their present lives with lives they had imagined having at the time of interview. Thus, 'good' and 'OK' QoL were constructed using practical, relational, and interpretive work - features of QoL analytically unavailable in quantitative data gathered through standardised measures (including our own survey data collected from these same participants). Our findings underscore the uneasy fit between QoL's quantitative measurement and its subjective understandings and evaluations, on the one hand, and the interpretive work that goes into achieving these understandings and evaluations, on the other.
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Affiliation(s)
| | - Jane Anderson
- Jonathan Mann Centre/Centre for the Study of Sexual Health and HIV, Homerton University Hospital NHS Foundation Trust, UK
| | - Jose Catalan
- South Kensington and Chelsea Mental Health Centre, UK
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Naito T, Suzuki M, Fukushima S, Yuda M, Fukui N, Tsukamoto S, Fujibayashi K, Goto-Hirano K, Kuwatsuru R. Comorbidities and co-medications among 28 089 people living with HIV: A nationwide cohort study from 2009 to 2019 in Japan. HIV Med 2021; 23:485-493. [PMID: 34821006 PMCID: PMC9299462 DOI: 10.1111/hiv.13206] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 11/06/2021] [Accepted: 11/09/2021] [Indexed: 12/15/2022]
Abstract
OBJECTIVES Comorbidities are associated with a high burden of disease in people living with HIV (PLWH). The objective was to investigate the prevalence of chronic comorbidities and use of co-medications in PLWH in Japan. METHODS This study retrospectively analysed clinical information from PLWH receiving antiretroviral therapy (ART) between April 2009 and March 2019. Demographic characteristics, numbers and types of chronic comorbidities, and numbers and types of non-ART co-medications, were described by age groups. The source of data was the National Database of Health Insurance Claims and Specific Health Checkups of Japan (NDB). RESULTS Overall, 28 089 PLWH (male 91.9%) who used ART were identified. Out of 28 089 PLWH, 81.5% had at least one chronic comorbidity. The numbers of AIDS-defining cancers and non-AIDS-defining cancers in this Japanese cohort were 2432 (8.7%) and 2485 (8.8%), respectively. The cumulative burden of comorbidities including non-AIDS-defining cancer increased with age. Changes in trend between 2009 and 2019 were observed, including a higher proportion of PLWH diagnosed at ≥ 70 years old [2019 (4.7%) vs. 2009 (2.4%)] and a decreasing percentage of patients with AIDS-defining cancers (down from 6.3% to 4.8% between 2009 and 2019). The most common co-medications during the most recent 3-month period were lipid-regulating/anti-atheroma preparations (11.3%), antacids, antiflatulents and anti-ulcerants (9.6%), and agents acting on the renin-angiotensin system (8.1%). The three most common therapeutic categories of co-medications during the study period were antacids, antiflatulents and anti-ulcerants (35.0%), systemic antihistamines (33.7%) and psycholeptics (27.1%). More than 30% of PLWH aged > 40 years used at least one co-medication in a 3-month period, while more than half of PLWH aged > 30 years had at least one co-medication prescribed concomitantly for a total of ≥ 90 days during the study period, and the numbers of co-medications used were greater in the older age groups. CONCLUSIONS The burden of chronic comorbidities and co-medication were found to be greater in older, as compared to younger patients, among 28 089 PLWH in a nationwide study in Japan. This finding suggests the need to identify elderly PLWH and to appropriately manage their HIV and comorbidities.
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Affiliation(s)
- Toshio Naito
- Department of General Medicine, Juntendo University Faculty of Medicine, Tokyo, Japan
| | - Mai Suzuki
- Department of General Medicine, Juntendo University Faculty of Medicine, Tokyo, Japan
| | - Shinichi Fukushima
- Department of General Medicine, Juntendo University Faculty of Medicine, Tokyo, Japan
| | - Mayumi Yuda
- Center for Promotion of Data Science, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Nobuyuki Fukui
- Center for Promotion of Data Science, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Shotaro Tsukamoto
- Center for Promotion of Data Science, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Kazutoshi Fujibayashi
- Department of General Medicine, Juntendo University Faculty of Medicine, Tokyo, Japan
| | - Keiko Goto-Hirano
- Department of Cardiovascular Biology and Medicine, Juntendo University Faculty of Medicine, Tokyo, Japan
| | - Ryohei Kuwatsuru
- Center for Promotion of Data Science, Juntendo University Graduate School of Medicine, Tokyo, Japan.,Department of Radiology, Juntendo University Faculty of Medicine, Tokyo, Japan
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Lux MP, Ciani O, Dunlop WCN, Ferris A, Friedlander M. The Impasse on Overall Survival in Oncology Reimbursement Decision-Making: How Can We Resolve This? Cancer Manag Res 2021; 13:8457-8471. [PMID: 34795526 PMCID: PMC8592394 DOI: 10.2147/cmar.s328058] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 09/27/2021] [Indexed: 11/23/2022] Open
Abstract
Mature overall survival (OS) data are often unavailable at the time of regulatory and reimbursement decisions for a new cancer treatment. For patients with early-stage cancers treated with potentially curative treatments, demonstrating an OS benefit may take years and may be confounded by subsequent lines of therapy or crossover to the investigational treatment. For patients with advanced-stage cancers, mature OS data may be available but difficult to interpret for similar reasons. There are strong opinions about approval and reimbursement in the absence of mature OS data, with concerns over delay in patient access set against concerns about uncertainty in long-term benefit. This position paper reflects our individual views as patient advocate, clinician or health economist on one aspect of this debate. We look at payer decisions in the absence of mature OS data, considering when and how non-OS trial outcomes could inform decision-making and how uncertainty can be addressed beyond the trial, supporting these views with evidence from the literature. We consider when it is reasonable for payers to expect or not expect mature OS data at the initial reimbursement decision (based on criteria such as cancer stage and treatment efficacy) acknowledging that there are settings in which mature OS data are expected. We propose flexible strategies for generating and appraising patient-relevant evidence, including context-relevant endpoints and quality of life measures, when survival rates are good and mature OS data are not expected. We note that fair reimbursement is important; this means valuing patient benefit as shown through prespecified endpoints and reappraising if there is ongoing uncertainty or failure to show a sustained benefit. We suggest that reimbursement systems continue to evolve to align with scientific advances, because innovation is only meaningful if readily accessible to patients. The proposed strategies have the potential to promote thorough assessment of potential benefit to patients and lead to timely access to effective medicines.
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Affiliation(s)
- Michael Patrick Lux
- Department of Gynecology and Obstetrics, Frauenklinik St. Louise Paderborn, St. Josefs-Krankenhaus Salzkotten, Frauen- und Kinderklinik St. Louise Paderborn, Paderborn, Germany
| | - Oriana Ciani
- Centre for Research on Health and Social Care Management, SDA Bocconi, Milan, Italy
| | | | | | - Michael Friedlander
- Prince of Wales Clinical School, University of New South Wales and Department of Medical Oncology, The Prince of Wales Hospital, Sydney, NSW, Australia
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Levitt DE, Ferguson TF, Primeaux SD, Zavala JA, Ahmed J, Marshall RH, Simon L, Molina PE. Skeletal muscle bioenergetic health and function in people living with HIV: association with glucose tolerance and alcohol use. Am J Physiol Regul Integr Comp Physiol 2021; 321:R781-R790. [PMID: 34585616 PMCID: PMC8616628 DOI: 10.1152/ajpregu.00197.2021] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 09/20/2021] [Indexed: 11/22/2022]
Abstract
At-risk alcohol use is prevalent and increases dysglycemia among people living with human immunodeficiency virus (PLWH). Skeletal muscle (SKM) bioenergetic dysregulation is implicated in dysglycemia and type 2 diabetes. The objective of this study was to determine the relationship between at-risk alcohol, glucose tolerance, and SKM bioenergetic function in PLWH. Thirty-five PLWH (11 females, 24 males, age: 53 ± 9 yr, body mass index: 29.0 ± 6.6 kg/m2) with elevated fasting glucose enrolled in the ALIVE-Ex study provided medical history and alcohol use information [Alcohol Use Disorders Identification Test (AUDIT)], then underwent an oral glucose tolerance test (OGTT) and SKM biopsy. Bioenergetic health and function and mitochondrial volume were measured in isolated myoblasts. Mitochondrial gene expression was measured in SKM. Linear regression adjusting for age, sex, and smoking was performed to examine the relationship between glucose tolerance (2-h glucose post-OGTT), AUDIT, and their interaction with each outcome measure. Negative indicators of bioenergetic health were significantly (P < 0.05) greater with higher 2-h glucose (proton leak) and AUDIT (proton leak, nonmitochondrial oxygen consumption, and bioenergetic health index). Mitochondrial volume was increased with the interaction of higher 2-h glucose and AUDIT. Mitochondrial gene expression decreased with higher 2-h glucose (TFAM, PGC1B, PPARG, MFN1), AUDIT (MFN1, DRP1, MFF), and their interaction (PPARG, PPARD, MFF). Decreased expression of mitochondrial genes were coupled with increased mitochondrial volume and decreased bioenergetic health in SKM of PLWH with higher AUDIT and 2-h glucose. We hypothesize these mechanisms reflect poorer mitochondrial health and may precede overt SKM bioenergetic dysregulation observed in type 2 diabetes.
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Affiliation(s)
- Danielle E Levitt
- Comprehensive Alcohol-HIV/AIDS Research Center, Louisiana State University Health Sciences Center, New Orleans, Louisiana
- Department of Physiology, Louisiana State University Health Sciences Center, New Orleans, Louisiana
| | - Tekeda F Ferguson
- Comprehensive Alcohol-HIV/AIDS Research Center, Louisiana State University Health Sciences Center, New Orleans, Louisiana
- Department of Physiology, Louisiana State University Health Sciences Center, New Orleans, Louisiana
- Department of Epidemiology, Louisiana State University Health Sciences Center, New Orleans, Louisiana
| | - Stefany D Primeaux
- Comprehensive Alcohol-HIV/AIDS Research Center, Louisiana State University Health Sciences Center, New Orleans, Louisiana
- Department of Physiology, Louisiana State University Health Sciences Center, New Orleans, Louisiana
- Joint Diabetes, Endocrinology & Metabolism Center, Pennington Biomedical Research Center, Baton Rouge, Louisiana
| | - Jeanette A Zavala
- Department of Physiology, Louisiana State University Health Sciences Center, New Orleans, Louisiana
| | - Jameel Ahmed
- Section of Cardiology, Department of Medicine, Louisiana State University Health Sciences Center, New Orleans, Louisiana
| | - Richard H Marshall
- Department of Radiology, Louisiana State University Health Sciences Center, New Orleans, Louisiana
| | - Liz Simon
- Comprehensive Alcohol-HIV/AIDS Research Center, Louisiana State University Health Sciences Center, New Orleans, Louisiana
- Department of Physiology, Louisiana State University Health Sciences Center, New Orleans, Louisiana
| | - Patricia E Molina
- Comprehensive Alcohol-HIV/AIDS Research Center, Louisiana State University Health Sciences Center, New Orleans, Louisiana
- Department of Physiology, Louisiana State University Health Sciences Center, New Orleans, Louisiana
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Cioe PA, Pinkston M, Tashima KT, Kahler CW. Peer navigation for smoking cessation in smokers with HIV: Protocol for a randomized clinical trial. Contemp Clin Trials 2021; 110:106435. [PMID: 33992767 PMCID: PMC8590703 DOI: 10.1016/j.cct.2021.106435] [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: 02/21/2021] [Revised: 05/07/2021] [Accepted: 05/10/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND Smoking prevalence in persons with HIV (PWH) is high (40%) and cessation rates remain low. Lack of social support and poor adherence to nicotine replacement therapy (NRT) are related to poor cessation outcomes; thus, both factors represent possible targets for smoking cessation interventions. Peer navigators (PNs) have been integrated into HIV care with great success to improve engagement and adherence to antiretroviral therapy. However, no clinical trial has evaluated the potential for PNs to provide social support and improve NRT adherence for smoking cessation. We developed a treatment protocol that targets social support, adherence, and self-efficacy for quitting by incorporating PNs into a smoking cessation program. This randomized trial will test whether this approach results in higher rates of 7-day point prevalence abstinence at 12- and 24-weeks, compared to standard treatment. METHODS Seventy-two smokers with HIV will be randomized to either Peer Navigation Social Support for smoking cessation (PNSS-S) or standard cessation counseling. All participants will meet with a nurse for a smoking cessation counseling session, which will include discussion of FDA-approved cessation pharmacotherapy. Participants assigned to PNSS-S will receive weekly phone calls from the PN for 12 weeks. The PN will address readiness to quit, using medication to quit, common barriers to cessation, high risk situations, slip management, and maintaining abstinence. Smoking cessation outcomes will be measured at 4, 12, and 24 weeks following the baseline appointment. CONCLUSION Results from this study will provide preliminary evidence of whether incorporating a peer navigator-based intervention into smoking cessation treatment can improve smoking cessation outcomes in PWH.
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Affiliation(s)
- Patricia A Cioe
- Center for Alcohol and Addiction Studies, Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, RI, United States of America.
| | - Megan Pinkston
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Providence, RI, United States of America; Department of Medicine, Warren Alpert Medical School of Brown University, Providence, RI, United States of America
| | - Karen T Tashima
- Division of Infectious Diseases, Alpert Medical School of Brown University, Providence, RI, United States of America
| | - Christopher W Kahler
- Center for Alcohol and Addiction Studies, Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, RI, United States of America
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Wang D, Jiang Y, Song Y, Zeng Y, Li C, Wang X, Liu Y, Xiao J, Kong Y, Zhao H. Altered T-Cell Subsets are Associated with Dysregulated Cytokine Secretion of CD4 + T Cells During HIV Infection. J Inflamm Res 2021; 14:5149-5163. [PMID: 34675594 PMCID: PMC8504938 DOI: 10.2147/jir.s333902] [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: 08/17/2021] [Accepted: 09/27/2021] [Indexed: 11/23/2022] Open
Abstract
Background CD4+ T cells play a critical role in the regulation of immunopathogenesis in HIV infection. Previous studies have shown contradictory results of the CD4+ T-cell responses in people living with HIV (PLHIV). Methods A cross-sectional study was performed on 40 healthy controls, 134 ART-naïve PLHIV, and 34 individuals who experienced 3-year ART with low baseline CD4 count from 4 August 2016 to 23 January 2019. We determined the frequencies of CD4+ T-cell subsets and described the cytokine secretion pattern of total and subsets of CD4+ T cells in these individuals. Results We found that CD4+ T cells in PLHIV displayed enhanced secretion of pro-inflammation cytokines and polyfunctionality due to HIV disease progression (r = -0.282, P = 0.0035 for IFN-γ; r = -0.412, P = 0.0002 for TNF-α; r = -0.243, P < 0.0001 for GM-CSF; r = -0.252, P = 0.0093 for IFN-γ+ TNF-α+ cells). However, the altered T-cell subsets, as presented by the loss of naïve cells and expansion of memory/effector population in PLHIV, were associated with discordant results in total and subsets of CD4+ T cells. As major cytokine-producing T subsets, effector/memory CD4 subsets showed impaired cytokine production (P < 0.05). We further demonstrated that 3-year ART treatment could improve CD4 counts by increasing the pool of naïve T cells but could not restore cytokine secretion in CD4+ T-cell subsets (P < 0.05). Conclusion These data identified the impaired capacity of cytokine secretion in CD4+ T-cell subsets due to HIV disease progression, and the altered T-cell subsets were associated with pseudo-elevation of cytokine production in total CD4+ T cells. This study collectively suggested the importance of therapies that can preserve and/or enhance the function of CD4+ T cells in strategies of HIV remission.
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Affiliation(s)
- Di Wang
- Clinical and Research Center of Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, People's Republic of China.,Beijing Key Laboratory of Emerging Infectious Diseases, Institute of Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Yu Jiang
- Beijing Key Laboratory of Emerging Infectious Diseases, Institute of Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Yangzi Song
- Clinical and Research Center of Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, People's Republic of China.,Beijing Key Laboratory of Emerging Infectious Diseases, Institute of Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Yongqin Zeng
- Clinical and Research Center of Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Cuilin Li
- Clinical and Research Center of Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Xinyue Wang
- Beijing Key Laboratory of Emerging Infectious Diseases, Institute of Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Ying Liu
- Clinical and Research Center of Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, People's Republic of China.,Beijing Key Laboratory of Emerging Infectious Diseases, Institute of Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Jiang Xiao
- Clinical and Research Center of Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Yaxian Kong
- Beijing Key Laboratory of Emerging Infectious Diseases, Institute of Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Hongxin Zhao
- Clinical and Research Center of Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, People's Republic of China
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Abstract
Human immunodeficiency virus type-1(HIV-1)-associated neurocognitive disorder (HAND) remains an important neurological manifestation in HIV-1-infected (HIV+) patients. Furthermore, the HIV-1 matrix protein p17 (p17) detection in the central nervous system (CNS) and its ability to form toxic assemblies in the brain has been recently confirmed. Here we show for the first time using both an in vitro blood-brain barrier (BBB) model and in vivo biodistribution studies in healthy mice that p17 can cross the BBB. There is fast brain uptake with 0.35 ± 0.19% of injected activity per gram of tissue (I.A./g) two minutes after administration, followed by brain accumulation with 0.28 ± 0.09% I.A./g after 1 h. The interaction of p17 with the chemokine receptor 2 (CXCR2) at the surface of brain endothelial cells triggers transcytosis. The present study supports the hypothesis of a direct role of free p17 in neuronal dysfunction in HAND by demonstrating its intrinsic ability to reach the CNS. IMPORTANCE The number of patients affected by HIV-1-associated neurocognitive disorder (HAND) ranges from 30 to 50% of HIV-infected (HIV+) patients. The mechanisms leading to HAND development need to be elucidated, but the role of secreted viral proteins, chemokines, and proinflammatory molecules appears to be clear. In particular, the blood-brain barrier (BBB) represents a route for entry into the central nervous system (CNS) thus playing an important role in HAND. Several findings suggest a key role for the HIV-1 matrix protein p17 (p17) as a microenvironmental factor capable of inducing neurocognitive disorders. Here we show, the ability of the p17 to cross the BBB and to reach the CNS thus playing a crucial role in neuronal dysfunction in HAND.
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48
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Robertson MM, Irvine MK, Penrose K, Harriman G, Braunstein SL, Nash D. Mortality among clients in the New York city HIV Care Coordination Program (CCP): incidence and associated clinical factors. Ann Epidemiol 2021; 64:161-166. [PMID: 34634472 DOI: 10.1016/j.annepidem.2021.10.001] [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: 04/20/2021] [Revised: 09/30/2021] [Accepted: 10/03/2021] [Indexed: 11/27/2022]
Abstract
PURPOSE We examined psychosocial factors (housing, drug use, incarceration history or mental health) and care factors (comorbidities and acute care) associated with all-cause and HIV-related mortality while enrolled in the New York City Ryan White HIV Care Coordination Program (CCP), an intensive case management program for people with barriers to HIV care and treatment. METHODS We used hazards regression (HR) to understand factors associated with mortality. RESULTS 8,135 people (13,479.4 person years [PY]) enrolled in the CCP from March 2011 to December 2016. The all-cause mortality rate while enrolled was 28.8 per 1000 PY (N = 388), with 43% of deaths (N = 167) related to HIV (12.4 per 1000 PY). Controlling for demographics and clinical status, the variables associated with increased hazards of all-cause mortality included hospitalizations or emergency-department visits prior to enrollment (aHRHospitalizations: 2.54; 95% Confidence Interval 2.07-3.11 and aHRED: 1.54; 1.24-1.92) or a diabetes or Hepatitis C diagnosis at enrollment (aHRDiabetes: 1.80; 1.36-2.37 and aHRHCV: 1.78; 1.37-2.30). These factors also increased the hazards of HIV-related mortality. CONCLUSIONS CCP and similar case management programs should systematically screen enrolling clients for a history of acute care and comorbidities, as they may be important markers of need for more intensive engagement and follow-up to prevent death.
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Affiliation(s)
- McKaylee M Robertson
- Institute for Implementation Science in Population Health (ISPH), City University of New York (CUNY), New York City, NY; Graduate School of Public Health and Health Policy, City University of New York (CUNY), New York City, NY.
| | - Mary K Irvine
- New York City Department of Health and Mental Hygiene, New York City, NY
| | - Katherine Penrose
- New York City Department of Health and Mental Hygiene, New York City, NY
| | - Graham Harriman
- New York City Department of Health and Mental Hygiene, New York City, NY
| | - Sarah L Braunstein
- New York City Department of Health and Mental Hygiene, New York City, NY
| | - Denis Nash
- Institute for Implementation Science in Population Health (ISPH), City University of New York (CUNY), New York City, NY; Graduate School of Public Health and Health Policy, City University of New York (CUNY), New York City, NY
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Knox C, Leak Date H, Lim SS, Shaw M, Flynn B, Kendall L, Vera J. Facilitating primary care non-antiretroviral drug prescribing in people living with HIV: The 'THINK ARV' initiative. Int J STD AIDS 2021; 33:88-93. [PMID: 34632879 DOI: 10.1177/09564624211047380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVES Older people living with HIV (PLWH) have higher rates of multimorbidity, polypharmacy and an associated increased risk of potential drug-drug interactions (DDIs). We describe the development, implementation and evaluation of an intervention to increase community prescribers' access to specialist prescribing advice. METHODS Phase One: a survey evaluating General Practitioners' (GPs') knowledge of, and confidence detecting DDIs affecting PLWH, was circulated to eight General Practices in one UK city. Phase Two: co-production was used to develop the THINK ARV intervention for prescribers in city-wide General Practices: a dedicated mobile phone and e-mail advice service staffed by HIV specialist pharmacists. Queries were audited for 6 months pre- and post-intervention. A user-satisfaction survey was emailed to enquirers. RESULTS Phase One: 42 GPs responded, of whom 62% requested further support identifying DDIs among PLWH. Phase Two: the number of queries received increased from 25 (6 months before 'THINK ARV' launch) to 63 in the following 6 months (152% increase). 94% of the queries were specifically about DDIs. CONCLUSIONS Increasing community prescribers' access to specialist telephone and e-mail advice resulted in increased awareness and detection of DDIs. Similar interventions could be embedded within different healthcare settings to optimise medicines and avoid potential patient harm.
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Affiliation(s)
- Chloe Knox
- 1949Brighton and Sussex University Hospitals with University Hospitals Sussex NHS Foundation Trust.,Department of Global Health and Infection, Brighton and Sussex Medical School, University of Sussex NHS Foundation Trust, Brighton, UK
| | - Heather Leak Date
- 1949Brighton and Sussex University Hospitals with University Hospitals Sussex NHS Foundation Trust
| | - Su S Lim
- 1949Brighton and Sussex University Hospitals with University Hospitals Sussex NHS Foundation Trust
| | - Mark Shaw
- 1949Brighton and Sussex University Hospitals with University Hospitals Sussex NHS Foundation Trust
| | | | | | - Jaime Vera
- 1949Brighton and Sussex University Hospitals with University Hospitals Sussex NHS Foundation Trust.,Department of Global Health and Infection, Brighton and Sussex Medical School, University of Sussex NHS Foundation Trust, Brighton, UK
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Fuller R, Rana MM. Advancing organ transplantation through HIV-to-HIV transplantation. Curr Opin Organ Transplant 2021; 26:419-423. [PMID: 34224501 DOI: 10.1097/mot.0000000000000892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW Persons living with HIV (PLWH) have a life expectancy that is nearly equivalent to the general population, and thus are facing health conditions associated with normal aging as well as long-term HIV infection. End-organ disease is associated with significant morbidity and mortality and solid organ transplantation (SOT) may be a viable option for many PLWH. We review the history and recent updates in SOT in PLWH, specifically focusing on HIV-to-HIV transplantation. RECENT FINDINGS Following promising data out of South Africa and to expand the donor pool, the United States passed the HIV Organ Procurement Equity (HOPE) Act, allowing for HIV-to-HIV SOT. Preliminary data to date, especially in HIV-to-HIV kidney transplantation, suggest overall excellent patient and graft survival outcomes with no HIV breakthrough infection. SUMMARY Preliminary HIV D+R+ SOT data to date suggest promising patient outcomes and no significant adverse events to recipients or living donors. This is an important step in expanding the donor pool and increasing opportunity for SOT in PLWH.
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Affiliation(s)
- Risa Fuller
- Division of Infectious Diseases, Icahn School of Medicine at Mount Sinai, New York, New York, USA
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