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Francis A, Harhay MN, Ong ACM, Tummalapalli SL, Ortiz A, Fogo AB, Fliser D, Roy-Chaudhury P, Fontana M, Nangaku M, Wanner C, Malik C, Hradsky A, Adu D, Bavanandan S, Cusumano A, Sola L, Ulasi I, Jha V. Chronic kidney disease and the global public health agenda: an international consensus. Nat Rev Nephrol 2024:10.1038/s41581-024-00820-6. [PMID: 38570631 DOI: 10.1038/s41581-024-00820-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/19/2024] [Indexed: 04/05/2024]
Abstract
Early detection is a key strategy to prevent kidney disease, its progression and related complications, but numerous studies show that awareness of kidney disease at the population level is low. Therefore, increasing knowledge and implementing sustainable solutions for early detection of kidney disease are public health priorities. Economic and epidemiological data underscore why kidney disease should be placed on the global public health agenda - kidney disease prevalence is increasing globally and it is now the seventh leading risk factor for mortality worldwide. Moreover, demographic trends, the obesity epidemic and the sequelae of climate change are all likely to increase kidney disease prevalence further, with serious implications for survival, quality of life and health care spending worldwide. Importantly, the burden of kidney disease is highest among historically disadvantaged populations that often have limited access to optimal kidney disease therapies, which greatly contributes to current socioeconomic disparities in health outcomes. This joint statement from the International Society of Nephrology, European Renal Association and American Society of Nephrology, supported by three other regional nephrology societies, advocates for the inclusion of kidney disease in the current WHO statement on major non-communicable disease drivers of premature mortality.
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Affiliation(s)
- Anna Francis
- Department of Nephrology, Queensland Children's Hospital, Brisbane, Queensland, Australia
| | - Meera N Harhay
- Department of Medicine, Drexel University College of Medicine, Philadelphia, PA, USA
- Department of Epidemiology and Biostatistics, Drexel University Dornsife School of Public Health, Philadelphia, PA, USA
| | - Albert C M Ong
- Academic Nephrology Unit, Division of Clinical Medicine, School of Medicine and Population Health, University of Sheffield, Sheffield, UK
| | - Sri Lekha Tummalapalli
- Division of Healthcare Delivery Science & Innovation, Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, USA
- Division of Nephrology & Hypertension, Department of Medicine, Weill Cornell Medicine, New York, NY, USA
| | - Alberto Ortiz
- IIS-Fundacion Jimenez Diaz UAM, RICORS2040, Madrid, Spain
| | - Agnes B Fogo
- Vanderbilt University Medical Center, Nashville, TN, USA
| | - Danilo Fliser
- Department of Internal Medicine IV, Renal and Hypertensive Disease & Transplant Centre, Saarland University Medical Centre, Homburg, Germany
| | - Prabir Roy-Chaudhury
- Department of Medicine, Division of Nephrology and Hypertension, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | | | - Masaomi Nangaku
- Division of Nephrology and Endocrinology, Department of Hemodialysis and Apheresis, The University of Tokyo Hospital, Tokyo, Japan
| | - Christoph Wanner
- Department of Clinical Research and Epidemiology, Renal Research Unit, University Hospital of Würzburg, Würzburg, Germany
| | - Charu Malik
- International Society of Nephrology, Brussels, Belgium
| | - Anne Hradsky
- International Society of Nephrology, Brussels, Belgium
| | - Dwomoa Adu
- Department of Medicine and Therapeutics, University of Ghana Medical School, Accra, Ghana
| | - Sunita Bavanandan
- Department of Nephrology, Kuala Lumpur Hospital, Kuala Lumpur, Malaysia
| | - Ana Cusumano
- Instituto de Nefrologia Pergamino, Pergamino City, Argentina
| | - Laura Sola
- Centro de Hemodiálisis Crónica CASMU-IAMPP, Montevideo, Uruguay
| | - Ifeoma Ulasi
- Renal Unit, Department of Medicine, University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu, Enugu State, Nigeria
| | - Vivekanand Jha
- George Institute for Global Health, University of New South Wales, New Delhi, India.
- School of Public Health, Imperial College, London, UK.
- Prasanna School of Public Health, Manipal Academy of Higher Education, Manipal, India.
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Tian Q, He C, Wang Z, Hun M, Fu YC, Zhao M, He Q. Relationship between serum uric acid and estimated glomerular filtration rate in adolescents aged 12-19 years with different body mass indices: a cross-sectional study. Front Endocrinol (Lausanne) 2023; 14:1138513. [PMID: 37564990 PMCID: PMC10410468 DOI: 10.3389/fendo.2023.1138513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 06/28/2023] [Indexed: 08/12/2023] Open
Abstract
Background Globally, chronic kidney disease (CKD) is a growing public health concern. Serum uric acid (SUA) is an easily detectable and readily available biochemical indicator that has long been recognized as an independent risk factor for CKD. In addition, studies have indicated a potential relationship between SUA and body mass index (BMI). However, studies on the effect of SUA levels on the estimated glomerular filtration rate (eGFR) in adolescents with different BMIs are very rare. Methods Weighted multiple regression analysis was used to estimate the independent relationship between SUA and log-transformed eGFR. Additionally, we used a weighted generalized additive model and smooth curve fitting to describe the nonlinear relationships in the subgroup analysis. Results First, SUA was negatively associated with log-transformed eGFR even after adjusting for all covariates (β=-0.0177, 95% CI: -0.0203-0.0151, P<0.0001). Second, the results of the stratified analysis found that after adjusting for all covariates, the decrease in log-transformed eGFR due to changes in per SUA levels (Per 1, mg/dL increase) was elevated in female adolescents (β=-0.0177, 95% CI: -0.0216, -0.0138, P<0.0001), adolescents aged 12-15 years (β=-0.0163, 95% CI: -0.0200, -0.0125, P<0.0001) and black (β=-0.0199, 95% CI: -0.0251, -0.0148, P<0.0001) adolescents. Furthermore, we found that adolescents with a higher BMI had higher SUA levels, and the effect of SUA on eGFR was significantly higher in underweight adolescents (β=-0.0386, 95% CI: (-0.0550, -0.0223), P<0.0001). Conclusion SUA was negatively associated with the eGFR in adolescents aged 12-19 years. Furthermore, we found for the first time that SUA affects the eGFR differently in adolescents with different BMIs. This effect was particularly significant in underweight adolescents.
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Affiliation(s)
- Qiuwei Tian
- Department of Pediatrics, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Caixia He
- Department of Pediatrics, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Zisai Wang
- Department of Pediatrics, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Marady Hun
- Department of Pediatrics, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Yi-Cheng Fu
- Department of Pediatrics, Renmin Hospital of Wuhan University, Wuhan University, Wuhan, China
| | - Mingyi Zhao
- Department of Pediatrics, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Qingnan He
- Department of Pediatrics, The Third Xiangya Hospital, Central South University, Changsha, China
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Manfellotto D, Cortinovis M, Perico N, Remuzzi G. Low birth weight, nephron number and chronic kidney disease. ITALIAN JOURNAL OF MEDICINE 2022. [DOI: 10.4081/itjm.2022.1538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Chronic kidney diseases have a significant impact on morbidity and mortality worldwide. Low birth weight, fetal growth restriction and prematurity are indicators of fetal growth and development disorders associated with a congenital reduction in nephron number, which predisposes to an increased risk for chronic kidney disease. On an individual basis, a small nephron number at birth is not always enough to determine the onset of chronic kidney disease, but it decreases the ability of the kidneys to resist any insults to renal tissue that may occur later in life, such as exposure to nephrotoxic drugs or episodes of acute kidney injury. The high incidence of low birth weight and preterm birth globally suggests that, at the population level, the impact of alterations in fetal development on the subsequent onset of chronic kidney disease could be significant. The implementation of strategies aimed at reducing the incidence of prematurity, fetal growth restriction, as well as other conditions that lead to low birth weight and a reduced nephron number at birth, provides an opportunity to prevent the development of chronic kidney disease in adulthood. For these purposes the coordinated intervention of several specialists, including obstetricians, gynecologists, neonatologists, nephrologists, and family doctors, is necessary. Such strategies can be particularly useful in resource-poor countries, which are simultaneously burdened by maternal, fetal and child malnutrition; poor health; epidemics caused by communicable diseases; and little access to screening and primary care.
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Anandh U, Meena P, Karam S, Luyckx V. Social, political and legal determinants of kidney health: Perspectives from lower- and middle-income countries with a focus on India. FRONTIERS IN NEPHROLOGY 2022; 2:1024667. [PMID: 37745281 PMCID: PMC10513032 DOI: 10.3389/fneph.2022.1024667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 09/21/2022] [Indexed: 09/26/2023]
Abstract
The social determinants of health (SDoH) are the non-medical factors that influence kidney health outcomes directly or indirectly in a substantial manner and include conditions in which people are born, grow, work, live, and age. Many such challenges in lower- and middle- income countries have an unfavourable impact on kidney health. These conditions potentially influence economic policies and systems, development agendas, social norms, social policies, and political systems. In addition, many political and legal factors also determine and modify the ultimate outcome in patients with kidney disease. Legal factors that ensure universal health care, promote gender and racial equality, prevent malpractices and regulate strict laws in the field of kidney transplantation are the paramount determinants for the provision of necessary kidney care. Converging lines of evidence have supported the impact of social variables such as socioeconomic resources, social inclusion, housing conditions, educational attainment, and financial status on kidney health, particularly affect vulnerable and disadvantaged groups and result in challenges in kidney care delivery. Furthermore, the climate is an important SDoH that plays a crucial role in the occurrence, prevalence, and progression of kidney diseases as highlighted by the presence of higher prevalence of chronic kidney disease in hot tropical countries. The rising incidence of water and vector-borne diseases causing acute kidney injury is another consequence of disruptive environmental and climate change which is detrimental to kidney health. Political risk factors such as conflict also have a devastating influence on kidney health. The relationship between SDoH and kidney health outcomes requires more clarity. Gaps in the current knowledge need to be identified to inform the development of appropriate interventions to address upstream socio-economic risk factors for kidney disease.
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Affiliation(s)
- Urmila Anandh
- Department of Nephrology, Amrita Hospitals, Faridabad, Delhi NCR, India
| | - Priti Meena
- Department of Nephrology, All India Institute of Medical Sciences, Bhubaneshwar, India
| | - Sabine Karam
- Department of Medicine, University of Minnesota, Minneapolis, MN, United States
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Iyengar A, Bonilla-Félix M. Effects of Prematurity and Growth Restriction on Adult Blood Pressure and Kidney Volume. Adv Chronic Kidney Dis 2022; 29:243-250. [PMID: 36084971 DOI: 10.1053/j.ackd.2022.02.002] [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: 07/09/2021] [Revised: 01/11/2022] [Accepted: 02/15/2022] [Indexed: 11/11/2022]
Abstract
Gaining insight into the complex cycle of renal programming and its early-life clinical associations is essential to understand the origins of kidney disease. Prematurity and intrauterine growth restriction are associated with low nephron endowment. This increases the risk of developing hypertension and chronic kidney disease later in life. There is appreciable evidence to support mechanistic links between low nephron endowment secondary to intrauterine events and kidney size, kidney function, and blood pressure in postnatal life. A clear understanding of the cycle of developmental programming and consequences of fetal insults on the kidney is critical. In addition, the impact of events in the early postnatal period (accelerated postnatal growth, development of obesity, exposure to nephrotoxins) on the cardiovascular system and blood pressure of individuals born prematurely or with low birth weight is discussed. In summary, this review draws attention to the concepts of renal programming and nephron endowment and underscores the associations between intrauterine growth restriction, prematurity, and its clinical consequences in adult life.
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Affiliation(s)
- Arpana Iyengar
- Department of Pediatric Nephrology, St John's Medical College Hospital, Bangalore, India
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Henderson CD, Sanderson KR. Birth Weight Associated With Kidney Size in Middle-Aged Women. Kidney Int Rep 2021; 6:2740-2742. [PMID: 34805626 PMCID: PMC8589718 DOI: 10.1016/j.ekir.2021.09.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 09/29/2021] [Indexed: 11/22/2022] Open
Affiliation(s)
- Candace D. Henderson
- UNC Kidney Center, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, North Carolina, USA
| | - Keia R. Sanderson
- Division of Nephrology and Hypertension, Department of Medicine, UNC Kidney Center, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, North Carolina, USA
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