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Daultrey H, Oliver NS, Wright J, Levett TJ, Chakera AJ. What Is the Influence of HIV Serostatus on HbA1c? A Prospective Analysis Using Continuous Glucose Monitoring. Diabetes Care 2024; 47:1379-1385. [PMID: 38805493 DOI: 10.2337/dc24-0225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Accepted: 05/01/2024] [Indexed: 05/30/2024]
Abstract
OBJECTIVE Type 2 diabetes (T2D) is reported to be more common in people living with HIV (PLWH). Clinical guidelines recommend screening for diabetes in PLWH, but there is no agreed method due to studies reporting HbA1c is falsely low in PLWH. These studies were performed in the early HIV era when participants were taking older preparations of antiretroviral therapy that are rarely used today. We aimed to investigate whether HIV serostatus influences HbA1c. RESEARCH DESIGNS AND METHODS We conducted a prospective cohort study of PLWH and age- and sex-matched HIV-negative participants who were purposely recruited from clinics in Brighton, U.K. Each participant wore a Dexcom G6 continuous glucose monitor (CGM) for up to 10 days, had glucose measured during an oral glucose tolerance test, and fructosamine and paired HbA1c were measured. We performed regression analysis to assess the influence of HIV on HbA1c and used a separate model for CGM glucose, venous glucose, and fructosamine. In addition, we included predictor variables used in previous studies that explored HbA1c discrepancy. RESULTS We recruited 60 PLWH (90% men, 50% with T2D, mean ± SD age 57 ± 10.7 years, 100% undetectable viral load) and 48 people without HIV (92% men, 30% with T2D, mean age 57.7 ± 8.9 years). We found that HIV serostatus did not have a significant influence on HbA1c within the regression models. CONCLUSIONS We performed a comprehensive assessment of glycemia to assess whether HIV serostatus influences HbA1c. We did not find any strong evidence that HIV serostatus influenced HbA1c. The results of our study support incorporating HbA1c into routine clinical blood work in PLWH.
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Affiliation(s)
| | - Nick S Oliver
- Division of Diabetes, Endocrinology and Metabolism, Imperial College London, London, U.K
| | | | - Tom J Levett
- Brighton and Sussex Medical School, Brighton, East Sussex, U.K
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Daultrey H, Levett T, Oliver N, Vera J, Chakera AJ. HIV and type 2 diabetes: An evolving story. HIV Med 2024; 25:409-423. [PMID: 38111214 DOI: 10.1111/hiv.13595] [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: 12/12/2022] [Accepted: 11/17/2023] [Indexed: 12/20/2023]
Abstract
INTRODUCTION Diabetes is widely reported to be more common in people living with HIV (PLWH). Much of the data supporting this originated during the earlier HIV era. The perceived increased risk of type 2 diabetes is reflected in HIV clinical guidelines that recommend screening for diabetes in PLWH on anti-retroviral therapy (ART). However, international HIV clinical guidelines do not agree on the best marker of glycaemia to screen for diabetes. This stems from studies that suggest HbA1c underestimates glycaemia in PLWH. METHODS Within this review we summarise the literature surrounding the association of HIV and type 2 diabetes and how this has changed over time. We also present the evidence on HbA1c discrepancy in PLWH. CONCLUSION We suggest there is no basis to any international guidelines to restrict HbA1c based on HIV serostatus. We recommend, using the current evidence, that PLWH should be screened annually for diabetes in keeping with country specific guidance. Finally, we suggest future work to elucidate phenotype and natural history of type 2 diabetes in PLWH across all populations.
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Affiliation(s)
| | - Tom Levett
- Brighton and Sussex Medical School, Brighton, UK
| | | | - Jaime Vera
- Brighton and Sussex Medical School, Brighton, UK
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3
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Ottaru TA, Kwesigabo GP, Butt Z, Caputo M, Chillo P, Siril H, Hirschhorn LR, Hawkins C. Prevalence and Risk Factors for Renal Insufficiency among Adults Living with HIV in Tanzania: Results from a Cross-Sectional Study in 2020-2021. Healthcare (Basel) 2024; 12:657. [PMID: 38540623 PMCID: PMC10970453 DOI: 10.3390/healthcare12060657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 12/20/2023] [Accepted: 02/05/2024] [Indexed: 05/23/2024] Open
Abstract
With improved survival, adults living with HIV (ALHIV) are increasingly likely to experience age-related and HIV-related comorbidities, including renal insufficiency. Other risk factors for renal insufficiency (high blood pressure (BP), obesity, diabetes, and dyslipidemia) are also growing more common among ALHIV. To determine the prevalence of renal insufficiency (defined as an eGFR < 60 mL/min/1.73 m2) and factors associated with reduced eGFR, we conducted a cross-sectional study at six HIV clinics in Dar-es-Salaam, Tanzania. We applied multivariable (MV) ordinal logistic regression models to identify factors associated with reduced eGFR and examined the interaction of age with BP levels. Among the 450 ALHIV on ART analyzed [26% males; median age 43 (IQR: 18-72) years; 89% on tenofovir-containing ART; 88% HIV viral load ≤50 copies/mL], 34 (7.5%) had renal insufficiency. Prevalence was higher among males (12%) vs. females (6%), p = 0.03; ALHIV ≥50 (21%) vs. <50 years (2.5%), p < 0.001; those with high [≥130/80 mmHg (15%)] vs. normal [<120/80 mmHg (4%)] BP, p < 0.01 and those with dyslipidemia (10%) vs. those without (4.5%), p < 0.03. After adjusting for covariates, age (in years) was the only covariate with a statistically significant association with reduced eGFR (OR = 1.09 (1.07-1.12), p < 0.001). No significant interaction between age and BP was found. Interventions to increase routine screening for renal insufficiency, especially among older ALHIV, and improve BP control are critical to reducing kidney disease-related morbidity and mortality.
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Affiliation(s)
- Theresia A. Ottaru
- Department of Epidemiology and Biostatistics, Muhimbili University of Health and Allied Sciences, Dar es Salaam P.O. Box 65001, Tanzania;
| | - Gideon P. Kwesigabo
- Department of Epidemiology and Biostatistics, Muhimbili University of Health and Allied Sciences, Dar es Salaam P.O. Box 65001, Tanzania;
| | - Zeeshan Butt
- Phreesia, Inc., Wilmington, DE 19803, USA;
- Department of Psychiatry and Behavioral Sciences, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Matthew Caputo
- Robert J. Havey Institute for Global Health, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA; (M.C.); (L.R.H.); (C.H.)
| | - Pilly Chillo
- Department of Internal Medicine, Muhimbili University of Health and Allied Sciences, Dar es Salaam P.O. Box 65001, Tanzania;
| | - Hellen Siril
- Department of Psychiatry and Mental Health, Muhimbili University of Health and Allied Sciences, Dar es Salaam P.O. Box 65001, Tanzania;
| | - Lisa R. Hirschhorn
- Robert J. Havey Institute for Global Health, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA; (M.C.); (L.R.H.); (C.H.)
- Department of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Claudia Hawkins
- Robert J. Havey Institute for Global Health, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA; (M.C.); (L.R.H.); (C.H.)
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Peer N, Nguyen KA, Hill J, Sumner AE, Cikomola JC, Nachega JB, Kengne AP. Prevalence and influences of diabetes and prediabetes among adults living with HIV in Africa: a systematic review and meta-analysis. J Int AIDS Soc 2023; 26:e26059. [PMID: 36924213 PMCID: PMC10018386 DOI: 10.1002/jia2.26059] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Accepted: 01/11/2023] [Indexed: 03/18/2023] Open
Abstract
INTRODUCTION In people living with human immunodeficiency virus (PLHIV), traditional cardiovascular risk factors, exposure to HIV per se and antiretroviral therapy (ART) are assumed to contribute to cardiometabolic diseases. Nevertheless, controversy exists on the relationship of HIV and ART with diabetes. To clarify the relationship between HIV and type 2 diabetes, this review determined, in PLHIV in Africa, diabetes and prediabetes prevalence, and the extent to which their relationship was modified by socio-demographic characteristics, body mass index (BMI), diagnostic definitions used for diabetes and prediabetes, and HIV-related characteristics, including CD4 count, and use and duration of ART. METHODS For this systematic review and meta-analysis (PROSPERO registration CRD42021231547), a comprehensive search of major databases (PubMed-MEDLINE, Scopus, Web of Science, Google Scholar and WHO Global Health Library) was conducted. Original research articles published between 2000 and 2021 in English and French were included, irrespective of study design, data collection techniques and diagnostic definitions used. Observational studies comprising at least 30 PLHIV and reporting on diabetes and/or prediabetes prevalence in Africa were included. Study-specific estimates were pooled using random effects models to generate the overall prevalence for each diagnostic definition. Data analyses used R statistical software and "meta" package. RESULTS Of the 2614 records initially screened, 366 full-text articles were assessed for eligibility and 61 were selected. In the systematic review, all studies were cross-sectional by design and clinic-based, except for five population-based studies. Across studies included in the meta-analysis, the proportion of men was 16-84%. Mean/median age was 30-62 years. Among 86,412 and 7976 participants, diabetes and prediabetes prevalence rates were 5.1% (95% CI: 4.3-5.9) and 15.1% (9.7-21.5). Self-reported diabetes (3.5%) was lower than when combined with biochemical assessments (6.2%; 7.2%). DISCUSSION While not statistically significant, diabetes and prediabetes were higher with greater BMI, in older participants, urban residents and more recent publications. Diabetes and prediabetes were not significantly different by HIV-related factors, including CD4 count and ART. CONCLUSIONS Although HIV-related factors did not modify prevalence, the diabetes burden in African PLHIV was considerable with suboptimal detection, and likely influenced by traditional risk factors. Furthermore, high prediabetes prevalence foreshadows substantial increases in future diabetes in African PLHIV.
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Affiliation(s)
- Nasheeta Peer
- Non-communicable Diseases Research Unit, South African Medical Research Council, Durban and Cape Town, South Africa.,Department of Medicine, University of Cape Town, Cape Town, South Africa
| | - Kim Anh Nguyen
- Non-communicable Diseases Research Unit, South African Medical Research Council, Durban and Cape Town, South Africa
| | - Jillian Hill
- Non-communicable Diseases Research Unit, South African Medical Research Council, Durban and Cape Town, South Africa
| | - Anne E Sumner
- Section on Ethnicity and Health, Diabetes, Endocrinology, and Obesity Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institute of Health, Bethesda, Maryland, USA.,National Institute on Minority Health and Health Disparities, National Institutes of Health, Bethesda, Maryland, USA
| | - Justin Cirhuza Cikomola
- Faculty of Medicine, Université Catholique de Bukavu, Bukavu, the Democratic Republic of the Congo
| | - Jean Bisimwa Nachega
- Division of Infectious Diseases, Department of Medicine, Stellenbosch University Faculty of Medicine and Health Sciences, Cape Town, South Africa.,Department of Epidemiology, Infectious Diseases, and Microbiology, and Center for Global Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.,Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.,Department of International Health, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Andre-Pascal Kengne
- Non-communicable Diseases Research Unit, South African Medical Research Council, Durban and Cape Town, South Africa.,Department of Medicine, University of Cape Town, Cape Town, South Africa
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Prattipati S, Mlangi JJ, Tarimo TG, Kweka GL, Thielman NM, Bettger JP, Mmbaga BT, Sakita FM, Hertz JT. Knowledge, attitudes, and preventive practices regarding ischemic heart disease among HIV-positive individuals in northern Tanzania. Trop Med Int Health 2021; 26:1652-1658. [PMID: 34637597 PMCID: PMC11012094 DOI: 10.1111/tmi.13690] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To describe knowledge, attitudes, and practices (KAP) regarding ischemic heart disease (IHD) among adults with HIV in Tanzania. METHODS Adults presenting for routine HIV care at a clinic in northern Tanzania were consecutively enrolled and were administered a standardised KAP survey. For each participant, an IHD knowledge score was calculated by tallying correct answers to the IHD knowledge questions, with maximum score 10. Individual 5-year risk of cardiovascular event was calculated using the Harvard NHANES model. Associations between participant characteristics and IHD knowledge scores were assessed via Welch's t-test. RESULTS Among the 500 participants, the mean (SD) age was 45.3 (11.4) years and 139 (27.8%) were males. Most participants recognised high blood pressure (n = 313, 62.6%) as a risk factor for IHD, but fewer identified diabetes as a risk factor (n = 241, 48.2%), or knew that aspirin reduces the risk of a secondary cardiovascular event (n = 73, 14.6%). Higher IHD knowledge score was associated with post-primary education (mean 6.27 vs. 5.35, p = 0.001) and with >10% 5-year risk of cardiovascular event (mean 5.97 vs. 5.41, p = 0.045). Most participants believed there were things they could do to reduce their chances of having a heart attack (n = 361, 72.2%). While participants indicated that they adhered to their prescribed medications (n = 488, 97.6%), only 106 (21.2%) attended regular health check-ups. CONCLUSION Efforts are needed to improve gaps in IHD knowledge, and increase uptake of cardiovascular preventative practices among Tanzanian adults with HIV.
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Affiliation(s)
| | | | | | | | - Nathan M Thielman
- Duke Global Health Institute, Duke University, Durham, North Carolina, USA
- Department of Internal Medicine, Duke University School of Medicine, Durham, North Carolina, USA
| | - Janet P Bettger
- Department of Orthopaedic Surgery, Duke University, Durham, North Carolina, USA
- Duke-Margolis Center for Health Policy, Duke University, Washington, District of Colombia, USA
| | - Blandina T Mmbaga
- Kilimanjaro Christian Medical Centre, Moshi, Tanzania
- Kilimanjaro Christian Medical Centre University College, Moshi, Tanzania
- Kilimanjaro Christian Research Institute, Moshi, Tanzania
- Kilimanjaro Christian Medical University College, Moshi, Tanzania
| | - Francis M Sakita
- Kilimanjaro Christian Medical Centre, Moshi, Tanzania
- Kilimanjaro Christian Medical Centre University College, Moshi, Tanzania
| | - Julian T Hertz
- Duke Global Health Institute, Duke University, Durham, North Carolina, USA
- Division of Emergency Medicine, Duke University School of Medicine, Durham, North Carolina, USA
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6
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Yang Z, Zhu Z, Lizarondo L, Xing W, Han S, Hu H, Hu Y, Wu B. Experience of chronic noncommunicable disease in people living with HIV: a systematic review and meta-aggregation of qualitative studies. BMC Public Health 2021; 21:1651. [PMID: 34507576 PMCID: PMC8431942 DOI: 10.1186/s12889-021-11698-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Accepted: 08/29/2021] [Indexed: 12/17/2022] Open
Abstract
Background An increasing number of people living with HIV (PLWH) have had chronic noncommunicable diseases (NCDs) over the last 5 years. However, robust evidence regarding the perception and challenges of having NCDs among PLWH is limited. Therefore, this study aimed to synthesize qualitative evidence regarding the experiences of PLWH with NCDs. Methods We used a meta-aggregation approach to synthesize qualitative studies. Peer-reviewed and gray literature published in English and Chinese from 1996 to November 2020 was searched using electronic databases. Two reviewers independently appraised the methodological quality and extracted data from the included studies. The Joanna Briggs Institute (JBI) meta-aggregation approach was used to synthesize the findings. Results In total, 10,594 studies were identified in the initial database search. Fourteen eligible studies were included in the meta-synthesis. Among these studies, nine synthesized findings regarding the following topics were identified: fragmented healthcare systems, care continuity, manifestations of multiple conditions, financial hardship, stigma and discrimination, polypharmacy burden and adherence, reciprocal relationships between HIV and NCDs, and coping strategies. Conclusions In recent years, attempts have been made to institutionalize NCD preventive and control services in HIV long-term care. However, considering the growing problem of HIV and NCD comorbidity globally, integrated primary health care systems are needed to address the problems of PLWH with NCDs. Healthcare professionals should help PLWH develop strategies to better monitor their polypharmacy burden and adherence, stigma and discrimination, financial hardship, and manifestations of multiple conditions to achieve high levels of care continuity. Supplementary Information The online version contains supplementary material available at 10.1186/s12889-021-11698-5.
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Affiliation(s)
- Zhongfang Yang
- Fudan University School of Nursing, Shanghai, China.,Fudan University Centre for Evidence-based Nursing: A Joanna Briggs Institute Centre of Excellence, Shanghai, China
| | - Zheng Zhu
- Fudan University School of Nursing, Shanghai, China. .,Fudan University Centre for Evidence-based Nursing: A Joanna Briggs Institute Centre of Excellence, Shanghai, China.
| | - Lucylynn Lizarondo
- Joanna Briggs Institute, University of Adelaide, Adelaide, South Australia, Australia
| | - Weijie Xing
- Fudan University School of Nursing, Shanghai, China.,Fudan University Centre for Evidence-based Nursing: A Joanna Briggs Institute Centre of Excellence, Shanghai, China
| | - Shuyu Han
- Fudan University School of Nursing, Shanghai, China.,Fudan University Centre for Evidence-based Nursing: A Joanna Briggs Institute Centre of Excellence, Shanghai, China
| | - Hui Hu
- Department of Epidemiology, College of Public Health and Health Professions & College of Medicine, University of Florida, Gainesville, FL, USA
| | - Yan Hu
- Fudan University School of Nursing, Shanghai, China.,Fudan University Centre for Evidence-based Nursing: A Joanna Briggs Institute Centre of Excellence, Shanghai, China
| | - Bei Wu
- NYU Rory Meyers College of Nursing, New York City, New York, USA
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Choi JY, Lui GCY, Liao CT, Yang CJ. Managing cardiovascular risk in people living with HIV in Asia - where are we now? HIV Med 2021; 23:111-120. [PMID: 34494350 DOI: 10.1111/hiv.13164] [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: 06/24/2021] [Accepted: 08/06/2021] [Indexed: 11/28/2022]
Abstract
As the life expectancy of people living with HIV (PLWH) approaches that of the general population, the burden of comorbidities such as cardiovascular disease (CVD) is increasing. Regardless of HIV status, about 50% of CVD deaths worldwide occur in Asia, and Asian PLWH have a high prevalence of conventional CVD risk factors, such as smoking, dyslipidaemia, hypertension and insulin resistance or diabetes. As well as conventional CVD risk factors, PLWH have HIV-specific risk factors such as chronic inflammation, immune activation and endothelial damage, as well as risk factors related to antiretroviral therapy. This review describes the current knowledge on the epidemiology and risk factors of CVD in Asian PLWH and provides an Asian perspective on the recommendations for managing CVD risk in PLWH.
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Affiliation(s)
- Jun Yong Choi
- Division of Infectious Diseases, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea.,AIDS Research Institute, Yonsei University College of Medicine, Seoul, South Korea
| | - Grace Chung Yan Lui
- Department of Medicine and Therapeutics, Faculty of Medicine, Stanley Ho Centre for Emerging Infectious Diseases, The Chinese University of Hong Kong, Hong Kong, Hong Kong
| | - Chia-Te Liao
- Division of Cardiology, Chi-Mei Medical Centre, Tainan, Taiwan.,Department of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Department of Electrical Engineering, Southern Taiwan University of Science and Technology, Tainan, Taiwan
| | - Chia-Jui Yang
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Division of Infectious Diseases, Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan
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