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Mosepele M, Ponatshego P, Molebatsi K, Williams C, Mokgatlhe L, Lockman S, Youssouf N, Gross R, Jarvis J, Wang D, Jaffar S. High prevalence of albuminuria among adult males living with HIV in Botswana. Sci Rep 2024; 14:14432. [PMID: 38910157 PMCID: PMC11194263 DOI: 10.1038/s41598-024-65099-w] [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: 06/26/2023] [Accepted: 06/17/2024] [Indexed: 06/25/2024] Open
Abstract
Chronic HIV disease is associated with a fivefold increase in albuminuria outside of sub-Saharan Africa. However, very little is known about albuminuria risk among people living with HIV (PLWH) in sub-Saharan Africa. Therefore, we conducted a cross-sectional observational HIV clinic-based study of albuminuria among 1533 adults aged 21 years or older between January 2020 and January 2021 in Gaborone, Botswana. Clinical albuminuria was defined using a sex-based albumin‒creatinine ratio (ACR) of 25-355 mg/g for females and 17-250 mg/g for males. The study population mean age was 48.5 (SD 10.3) years, and 764/1533 (49.7%) were female. The overall prevalence of albuminuria was 20.7% (95% CI 18.7%, 22.8%). A higher proportion of males were more likely to be categorized as having albuminuria than females, 25% (95% CI 22.0, 28.2) versus 16.4% (95% CI 13.8,19.2), P value < 0.001. In the final multivariate models, predictors of albuminuria differed by sex group. Larger longitudinal studies are required to evaluate the impact of albuminuria among PLWH with particular emphasis on the effect of sex on the risk of albuminuria.
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Affiliation(s)
- Mosepele Mosepele
- Botswana Harvard Health Partnership, Gaborone, Botswana.
- Faculty of Medicine, University of Botswana, Gaborone, Botswana.
- Harvard T.H. Chan School of Public Health, Harvard University, Boston, USA.
| | | | | | | | - Lucky Mokgatlhe
- Department of Statistics, University of Botswana, Gaborone, Botswana
| | - Shahin Lockman
- Botswana Harvard Health Partnership, Gaborone, Botswana
- Harvard T.H. Chan School of Public Health, Harvard University, Boston, USA
| | - Nabila Youssouf
- Botswana Harvard Health Partnership, Gaborone, Botswana
- London School of Hygiene and Tropical Medicine, London, UK
| | - Robert Gross
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, USA
| | - Joseph Jarvis
- Botswana Harvard Health Partnership, Gaborone, Botswana
- London School of Hygiene and Tropical Medicine, London, UK
| | - Duolao Wang
- Liverpool School of Tropical Medicine, Liverpool, UK
| | - Shabbar Jaffar
- UCL Institute for Global Health, University College London, London, UK
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Mahmoud HT, Berton G, Cordiano R, Palmieri R, Petucco S, Bagato F. Microalbuminuria during acute coronary syndrome: Association with 22-year mortality and causes of death. The ABC-8* study on heart disease. (*ABC is an acronym for Adria, Bassano, Conegliano, and Padova Hospitals). Int J Cardiol 2023; 374:100-107. [PMID: 36535560 DOI: 10.1016/j.ijcard.2022.12.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 11/28/2022] [Accepted: 12/12/2022] [Indexed: 12/23/2022]
Abstract
BACKGROUND Microalbuminuria is associated with adverse outcomes in acute coronary syndrome (ACS) patients. METHODS To evaluate the very long-term association between Microalbuminuria and the overall mortality and causes of death in this clinical setting, we prospectively studied 579 unselected ACS patients admitted to three hospitals. The baseline albumin-to-creatinine ratio (ACR) was measured on days 1, 3, and 7 in 24-h urine samples. Patients were followed for 22 years or until death. RESULTS Virtually all patients completed follow-up; 449(78%) had died: 41% due to non-sudden cardiac death (non-SCD), 19% sudden cardiac death (SCD), 40% due to non-cardiac (non-CD) death. Using unadjusted Cox regression analysis, ACR was a significant predictor of all-cause mortality (hazard ratio [HR] 1.26;95%confidence interval [CI] 1.22-1.31; p˂0.0001) and the three causes of death (HR 1.40;95%CI 1.32-1.48; p˂0.0001), (HR 1.22;95%CI 1.12-1.32; p˂0.0001) and (HR 1.16;95%CI 1.09-1.23; p˂0.0001) for non-SCD, SCD and non-CD respectively. Using a fully adjusted model, ACR was a significant independent predictor of all-cause mortality (HR 1.12; 95%CI 1.08-1.16; p˂0.0001) and only non-SCD (HR 1.21; 95%CI 1.14-1.29; p˂0.0001). There was a positive interaction between ACR level and history of AMI (HR 1.15; 95%CI 1.03-1.29; p = 0.01) and the presence of heart failure at admission (HR 1.11; 95%CI 1.01-1.24; p = 0.04), and negative interaction with higher than median LVEF (HR 0.89; 95%CI 0.80-0.99; p = 0.03) for all-cause mortality at the multivariable level. CONCLUSION Based on the present analysis, baseline urinary albumin excretion during ACS is a strong independent predictor of the very long-term mortality risk, chiefly due to non-sudden cardiac death.
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Affiliation(s)
- Heba T Mahmoud
- The ABC Heart Disease Foundation-ONLUS, Conegliano, Italy; Department of Cardiology, Minia University, Minia, Egypt
| | - Giuseppe Berton
- The ABC Heart Disease Foundation-ONLUS, Conegliano, Italy; Department of Cardiology, Conegliano General Hospital, Conegliano, Italy.
| | - Rocco Cordiano
- The ABC Heart Disease Foundation-ONLUS, Conegliano, Italy; Department of Internal Medicine and Cardiology, Adria General Hospital, Adria, Italy
| | - Rosa Palmieri
- The ABC Heart Disease Foundation-ONLUS, Conegliano, Italy; Department of Internal Medicine and Cardiology, Adria General Hospital, Adria, Italy
| | - Stefania Petucco
- The ABC Heart Disease Foundation-ONLUS, Conegliano, Italy; Local Social Health Unit 7 (ULSS7), Vicenza, Italy
| | - Francnesco Bagato
- The ABC Heart Disease Foundation-ONLUS, Conegliano, Italy; Department of Cardiology, Conegliano General Hospital, Conegliano, Italy
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Pararajasingam G, Heinsen LJ, Larsson J, Andersen TR, Løgstrup BB, Auscher S, Hangaard J, Møgelvang R, Egstrup K. Diabetic microvascular complications are associated with reduced global longitudinal strain independent of atherosclerotic coronary artery disease in asymptomatic patients with diabetes mellitus: a cross-sectional study. BMC Cardiovasc Disord 2021; 21:269. [PMID: 34078282 PMCID: PMC8173786 DOI: 10.1186/s12872-021-02063-w] [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: 01/03/2021] [Accepted: 05/14/2021] [Indexed: 02/08/2023] Open
Abstract
Background Reduced left ventricular function, assessed by global longitudinal strain (GLS), is sometimes observed in asymptomatic patients with diabetes mellitus (DM) and is often present in patients with diabetes-related microvascular complications. Our aim was to assess the association between microvascular complications, coronary artery plaque burden (PB) and GLS in asymptomatic patients with DM and non-obstructive coronary artery disease (CAD). Methods This cross-sectional study included patients with DM without any history, symptoms or objective evidence of obstructive CAD. All patients were identified in the outpatient Clinic of Endocrinology at Odense University Hospital Svendborg. An echocardiography and a coronary computed tomography angiography were performed to assess GLS and the degree of CAD, respectively. A coronary artery stenosis < 50% was considered non-obstructive. A linear regression model was used to evaluate the impact of potential confounders on GLS with adjustment of body mass index (BMI), mean arterial pressure (MAP), microvascular complications, type of diabetes, tissue Doppler average early diastolic mitral annulus velocity (e’) and PB.
Results Two hundred and twenty-two patients were included, of whom 172 (77%) had type 2 DM and 50 (23%) had type 1 diabetes. One hundred and eleven (50%) patients had microvascular complications. GLS decreased as the burden of microvascular complications increased (P-trend = 0.01): no microvascular complications, GLS (− 16.4 ± 2.5%), 1 microvascular complication (− 16.0 ± 2.5%) and 2–3 microvascular complications (− 14.9 ± 2.8%). The reduction in GLS remained significant after multivariable adjustment (β 0.50 [95% CI 0.11–0.88], p = 0.01). BMI (β 0.12 [95% CI 0.05–0.19]) and MAP (β 0.05 [95% CI 0.01–0.08]) were associated with reduced GLS. In addition, an increased number of microvascular complications was associated with increased PB (β 2.97 [95% CI 0.42–5.51], p = 0.02) in a univariable linear regression model, whereas there was no significant association between PB and GLS. Conclusions The burden of microvascular complications was associated with reduced GLS independent of other cardiovascular risk factors in asymptomatic patients with DM and non-obstructive CAD. In addition, the burden of microvascular complications was associated with increasing PB, whereas PB was not associated with GLS. Supplementary Information The online version contains supplementary material available at 10.1186/s12872-021-02063-w.
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Affiliation(s)
- Gokulan Pararajasingam
- Cardiovascular Research Unit, Odense University Hospital Svendborg, Baagøes Allé 15, 5700, Svendborg, Denmark.
| | - Laurits Juhl Heinsen
- Cardiovascular Research Unit, Odense University Hospital Svendborg, Baagøes Allé 15, 5700, Svendborg, Denmark
| | - Johanna Larsson
- Cardiovascular Research Unit, Odense University Hospital Svendborg, Baagøes Allé 15, 5700, Svendborg, Denmark
| | - Thomas Rueskov Andersen
- Cardiovascular Research Unit, Odense University Hospital Svendborg, Baagøes Allé 15, 5700, Svendborg, Denmark
| | - Brian Bridal Løgstrup
- Department of Cardiology, Aarhus University Hospital Skejby, Palle Juul Jensens Boulevard 99, 8200, Aarhus, Denmark
| | - Søren Auscher
- Department of Internal Medicine (Cardiology), Odense University Hospital Svendborg, Baagøes Allé 15, 5700, Svendborg, Denmark
| | - Jørgen Hangaard
- Department of Internal Medicine (Endocrinology), Odense University Hospital Svendborg, Baagøes Allé 15, 5700, Svendborg, Denmark
| | - Rasmus Møgelvang
- Cardiovascular Research Unit, Odense University Hospital Svendborg, Baagøes Allé 15, 5700, Svendborg, Denmark.,Heart Centre, Copenhagen University Hospital Rigshospitalet, Blegdamsvej 9, 2100, Copenhagen, Denmark
| | - Kenneth Egstrup
- Cardiovascular Research Unit, Odense University Hospital Svendborg, Baagøes Allé 15, 5700, Svendborg, Denmark
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Liu M, He A, Wang Y, Chen C, Zhao X, Zhang S, Liang J, Hua M, Fang Z. Association of urine albumin-to-creatinine ratio with subclinical systolic dysfunction in hypertensive patients but not normotensive subjects: Danyang study. J Clin Hypertens (Greenwich) 2020; 22:2230-2238. [PMID: 33086433 DOI: 10.1111/jch.14081] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 09/25/2020] [Accepted: 10/01/2020] [Indexed: 12/28/2022]
Abstract
The association of albuminuria, as measured by urine albumin-to-creatinine ratio (UACR) concentration, with subclinical cardiac dysfunction in hypertensive patients is unclear. Our study aimed to examine its relationship in hypertensive patients compared with that in normotensive patients. The study participants were recruited from Danyang, a city of Jiangsu Province from 2017 to 2019. Categorical and continuous analyses were performed with sex-specific UACR tertiles and natural logarithmically transformed UACR, respectively. Comprehensive echocardiography including conventional imaging, tissue Doppler imaging, and 2D speckle tracking was performed using Philips CX50 device. The 2857 participants (mean age = 52.7 ± 11.8 years) included 1673 (58.6%) women, 1125 (39.4%) hypertensive patients, 546 (19.1%) patients with microalbuminuria, and 38 (1.3%) patients with macroalbuminuria. Comorbidities were increasingly prevalent across the tertiles of UACR. Increased left ventricular (LV) mass index, decreased global longitudinal strain (GLS) and LV ejection fraction, lower E/A ratio and e' velocity, and higher E/e' ratio were significantly associated with higher UACR on unadjusted analyses (p ≤ .01). After adjustment for covariates, UACR was only independently associated with lower GLS (tertile 3 = 20.7% vs. tertile 1 = 20.9%; p = .04). The results of hypertensive patients (p ≤ .04) but not normotensive patients (p ≥ .16) were similar to those of the total cohort. Subgroup analyses revealed similar results in patients without coronary artery disease, or without LV hypertrophy, or without diabetes. In conclusion, increased UACR is associated with worse subclinical systolic function in Chinese hypertensive patients but not in normotensive participants.
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Affiliation(s)
- Ming Liu
- Institute of Hypertension, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| | - Anxia He
- Department of Echocardiography, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| | - Ye Wang
- First College of Clinical Medicine, Nanjing University of Chinese Medicine, Nanjing, China
| | - Chao Chen
- Department of Echocardiography, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| | - Xixuan Zhao
- Department of Echocardiography, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| | - Siqi Zhang
- Institute of Hypertension, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| | - Junya Liang
- Institute of Hypertension, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| | - Mulian Hua
- Institute of Hypertension, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| | - Zhuyuan Fang
- Institute of Hypertension, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
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Ye C, Gong J, Wang T, Luo L, Lian G, Wang H, Chen W, Xie L. Relationship between high-normal albuminuria and arterial stiffness in Chinese population. J Clin Hypertens (Greenwich) 2020; 22:1674-1681. [PMID: 33284512 DOI: 10.1111/jch.13979] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Revised: 06/15/2020] [Accepted: 07/01/2020] [Indexed: 12/23/2022]
Abstract
High-normal albuminuria is related to the morbidity and mortality of cardiovascular disease. Arterial stiffness has been regarded as a predictor of cardiovascular disease. However, the relationship between high-normal albuminuria and arterial stiffness is uncertain in Chinese population. A total of 1343 Chinese participants (aged 58.9 ± 12.1 years, 63.53% male) were included in this study. High-normal albuminuria was defined as urinary albumin-to-creatinine ratio (UACR) above the median within normal albuminuria. Based on the level of UACR, all participants were divided into low-normal albuminuria group (UACR < 6.36 mg/g, n = 580), high-normal albuminuria group (6.36 mg/g ≤ UACR < 30 mg/g, n = 581), microalbuminuria (30 mg/g ≤ UACR < 300 mg/g, n = 162), and macroalbuminuria (UACR ≥ 300 mg/g, n = 20). Arterial stiffness was assessed by measuring carotid-femoral pulse wave velocity (cfPWV). With the increment of UACR, the level of cfPWV was increased gradually (P < .001). Stepwise multiple regression analysis showed that systolic blood pressure, age, serum creatinine, heart rate, logarithmic (LG)-transformed UACR, and fasting plasma glucose were independently associated with cfPWV in all subjects (P < .001). LG-UACR was found to be related to cfPWV in high-normal albuminuria and macroalbuminuria subjects. After further stratification in the high-normal albuminuria subjects, their relation remained in male, elderly over 65 years old, or normotensives. In summary, UACR is associated with arterial stiffness in subjects with proteinuria excretion in high normal level. High-normal albuminuria might be an early indicator of arterial stiffness, especially in male, elderly, or normotensives in Chinese population. Furthermore, age and blood pressure are still observed to be the most important risk factor of arterial stiffness.
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Affiliation(s)
- Chaoyi Ye
- Department of Geriatrics, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China.,Fujian Hypertension Research Institute, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Jin Gong
- Department of Geriatrics, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China.,Fujian Hypertension Research Institute, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China.,Department of General Medicine, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Tingjun Wang
- Department of Geriatrics, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China.,Department of General Medicine, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Li Luo
- Department of Geriatrics, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China.,Fujian Hypertension Research Institute, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China.,Department of General Medicine, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Guili Lian
- Fujian Hypertension Research Institute, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Huajun Wang
- Fujian Hypertension Research Institute, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Weixiao Chen
- Department of Geriatrics, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China.,Fujian Hypertension Research Institute, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Liangdi Xie
- Department of Geriatrics, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China.,Fujian Hypertension Research Institute, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China.,Department of General Medicine, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
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