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Artac I, Karakayali M, Omar T, Ilis D, Arslan A, Hakan Sahin M, Kina S, Karabag Y, Rencuzogullari I. Predictive Value of the Naples Prognostic Score on Long-Term Outcomes in Patients with Peripheral Artery Disease Revascularized via Percutaneous Intervention. Ann Vasc Surg 2024; 102:121-132. [PMID: 38307231 DOI: 10.1016/j.avsg.2023.11.028] [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: 08/23/2023] [Revised: 10/15/2023] [Accepted: 11/01/2023] [Indexed: 02/04/2024]
Abstract
BACKGROUND Lower extremity peripheral artery disease (PAD) is the third most common clinical manifestation of atherosclerosis after coronary artery disease and stroke. Despite successful endovascular treatment (EVT), mortality and morbidity rates still remain higher in patients with PAD. Naples prognostic score (NPS) is a novel scoring system, reflects the patient's nutritional and immunological statuses as well as systemic inflammatory responses. In this study, we aimed to investigate the relationship between NPS and long-term outcomes in patients with PAD. METHODS The population of this retrospective study consisted of 629 PAD patients who underwent EVT at Kafkas University Hospital between 2020 and 2023. For each patient, the NPS was calculated and then patients were divided into 3 groups based on their NPS. The primary end point of the study was the rate of major adverse cardiovascular (MACEs) and limb events (MALEs), that is, all-cause death or development of critical limb ischemia with consequent amputation. RESULTS Of a total of 629 patients, 62 were classified into group 0 (NPS 0), 315 into group 1 (NPS 1 or 2), and 252 into group 2 (NPS 3 or 4). The distribution of patients' baseline characteristics, angiographic features and MACEs and MALEs according to the NPS groups was analyzed. Significant adverse outcomes differences were observed among the 3 groups (P < 0.001). Multivariate logistic regression analysis revealed that age, diabetes mellitus, chronic kidney disease, lowest preprocedure ankle-brachial index, left ventricular ejection fraction and NPS (hazard ratio 1.916, 95% confidence interval [CI] 1.530-2.398, P < 0.001) were independent predictors of MACE whereas diabetes mellitus, presence of previous PAD, hemoglobin level, in-hospital acute thrombotic occlusion and NPS (odds ratio 1.963, 95% CI 1.489-2.588, P < 0.001) were independent predictors of MALE. CONCLUSIONS The inflammatory and nutritional state reflected by NPS levels was strongly associated with all-cause mortality and amputation after EVT in patients with PAD. Furthermore, NPS was found to be an independent predictor of these clinical outcomes.
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Affiliation(s)
- Inanc Artac
- Department of Cardiology, Kafkas University Faculty of Medicine, Kars, Turkey.
| | - Muammer Karakayali
- Department of Cardiology, Kafkas University Faculty of Medicine, Kars, Turkey
| | - Timor Omar
- Department of Cardiology, Kafkas University Faculty of Medicine, Kars, Turkey
| | - Dogan Ilis
- Department of Cardiology, Kafkas University Faculty of Medicine, Kars, Turkey
| | - Ayca Arslan
- Department of Cardiology, Kafkas University Faculty of Medicine, Kars, Turkey
| | - Mehmet Hakan Sahin
- Department of Cardiology, Kafkas University Faculty of Medicine, Kars, Turkey
| | - Soner Kina
- Department of Anesthesiology and Reanimation, Kafkas University Faculty of Medicine, Kars, Turkey
| | - Yavuz Karabag
- Department of Cardiology, Kafkas University Faculty of Medicine, Kars, Turkey
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Geng N, Gao Y, Ji Y, Niu Y, Qi C, Zhen Y, Chen J, Ren L. Geriatric nutritional risk index is correlated with islet function but not insulin resistance in elderly patients with type 2 diabetes: A retrospective study. Medicine (Baltimore) 2024; 103:e37438. [PMID: 38489692 PMCID: PMC10939577 DOI: 10.1097/md.0000000000037438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Revised: 02/05/2024] [Accepted: 02/08/2024] [Indexed: 03/17/2024] Open
Abstract
The geriatric nutritional risk index (GNRI) is a simple nutritional assessment tool that can predict poor prognosis in elderly subjects. The aim of this study was to evaluate the association between GNRI and both islet function and insulin sensitivity in patients with type 2 diabetes mellitus. This research carries significant implications for the integrated treatment and nutritional management of this patient population. A total of 173 patients with type 2 diabetes mellitus, aged 60 years or older, who were hospitalized in the Endocrinology Department at Hebei General Hospital from February 2018 to June 2021, were selected as the research subjects. These subjects were divided into 4 groups according to the quartile of their GNRI values: T1 (GNRI < 99.4, n = 43), T2 (99.4 ≤ GNRI < 103, n = 43), T3 (103 ≤ GNRI < 106.3, n = 43), and T4 (GNRI ≥ 106.3, n = 44). Glucose, insulin, and C-peptide concentrations were tested at 0, 30, 60, 120, and 180 minutes during a 75 g oral glucose tolerance test. The homeostasis model assessment for insulin resistance and the homeostasis model assessment for β cell function index were calculated. As the GNRI value increased, the levels of total protein, albumin, hemoglobin, alanine transaminase, aspartate aminotransferase, and 25-hydroxyvitamin D increased significantly. The area under the curve for blood glucose decreased significantly across the 4 groups, while the AUCs for insulin and C-peptide showed an overall increasing trend. β Cell function index increased significantly with the increase of GNRI; meanwhile, both the early-phase insulin secretion index and the late-phase insulin secretion index increased significantly. Although there was an increasing trend, homeostasis model assessment for insulin resistance did not change significantly among the 4 groups. This study indicates that elderly type 2 diabetes patients with higher nutritional risk have worse islet function, while insulin sensitivity is not associated with nutritional risk.
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Affiliation(s)
- Nan Geng
- Department of Endocrinology, Hebei General Hospital, Shijiazhuang, Hebei, China
| | - Yaxue Gao
- Department of Endocrinology, Hebei General Hospital, Shijiazhuang, Hebei, China
| | - Yuanyuan Ji
- Department of Endocrinology, Hebei General Hospital, Shijiazhuang, Hebei, China
| | - Yingchun Niu
- Department of Endocrinology, Hebei General Hospital, Shijiazhuang, Hebei, China
| | - Cuijuan Qi
- Department of Endocrinology, Hebei General Hospital, Shijiazhuang, Hebei, China
| | - Yunfeng Zhen
- Department of Endocrinology, Hebei General Hospital, Shijiazhuang, Hebei, China
| | - Jinhu Chen
- Department of Endocrinology, Hebei General Hospital, Shijiazhuang, Hebei, China
| | - Luping Ren
- Department of Endocrinology, Hebei General Hospital, Shijiazhuang, Hebei, China
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Li D, Long J, Zhang J, He M, Zeng Q, He Q, Zhan W, Chi Y, Zou M. Association between red cell distribution width-and-albumin ratio and the risk of peripheral artery disease in patients with diabetes. Front Endocrinol (Lausanne) 2024; 15:1272573. [PMID: 38405142 PMCID: PMC10884210 DOI: 10.3389/fendo.2024.1272573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 01/22/2024] [Indexed: 02/27/2024] Open
Abstract
Aim The aim of this study is to explore the association between red blood cell distribution width-to-albumin ratio (RAR) and the risk of peripheral artery disease (PAD) in patients with diabetes. Methods This cross-sectional study extracted the data of 1,125 participants with diabetes from the National Health and Nutrition Examination Survey database. A weighted univariable logistic regression model was used to explore variables associated with PAD. With PAD as the outcome variable, a weighted logistic regression model was established. The odds ratio (OR) and 95% confidence interval (CI) were effect size. Results After adjusting for covariates, the risk of PAD in patients with diabetes was observed in those with higher RAR (OR = 1.83; 95% CI: 1.06-3.15). In addition, RAR ≥3.25 was related to increased risk of PAD in patients with diabetes (OR = 2.04; 95% CI: 1.05-3.95). In people with diabetes aged ≥65, RAR was a risk factor for PAD with an OR value of 2.67 (95% CI: 1.30-5.46). RAR ≥3.25 was associated with increased risk of PAD (OR = 3.06; 95% CI: 1.15-8.11) relative to RAR <2.80. In people with diabetes who smoked, the risk of PAD was elevated in those with RAR ≥3.25 (OR = 2.85; 95% CI: 1.28-6.32). As for patients with cardiovascular disease, the risk of PAD was elevated as the increase of RAR (OR = 2.31; 95% CI: 1.05-5.10). RAR ≥3.25 was correlated with increased risk of PAD (OR = 3.75; 95% CI: 1.42-9.87). The area under the curve of RAR for the risk of PAD in patients with diabetes was 0.631 (95% CI: 0.588-0.675). Conclusion A higher RAR was related to increased risk of PAD in patients with diabetes. The findings might offer a reference for the management of PAD in patients with diabetes.
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Affiliation(s)
- Dongling Li
- Department of Endocrinology and Metabolism, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Juan Long
- Department of Endocrinology and Metabolism, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Jialu Zhang
- Department of Endocrinology and Metabolism, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Meinan He
- Department of Endocrinology and Metabolism, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Qingxiang Zeng
- Department of Endocrinology and Metabolism, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Qiaoling He
- Department of Endocrinology, Central Hospital of Zengcheng District, Guangzhou, China
| | - Wanhua Zhan
- Department of Endocrinology, Central Hospital of Zengcheng District, Guangzhou, China
| | - Yongqian Chi
- Department of Endocrinology, Central Hospital of Zengcheng District, Guangzhou, China
| | - Mengchen Zou
- Department of Endocrinology and Metabolism, Nanfang Hospital, Southern Medical University, Guangzhou, China
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Cheng T, Wang X, Han Y, Hao J, Hu H, Hao L. The level of serum albumin is associated with renal prognosis and renal function decline in patients with chronic kidney disease. BMC Nephrol 2023; 24:57. [PMID: 36922779 PMCID: PMC10018824 DOI: 10.1186/s12882-023-03110-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 03/07/2023] [Indexed: 03/17/2023] Open
Abstract
OBJECTIVE The study's purpose is to explore the link of serum albumin on renal progression in patients with chronic kidney disease (CKD). METHODS This study was a secondary analysis of a prospective cohort study in which a total of 954 participants were non-selectively and consecutively collected from the research of CKD-ROUTE in Japan between November 2010 and December 2011. We evaluated the association between baseline ALB and renal prognosis (initiation of dialysis or 50% decline in eGFR from baseline) and renal function decline (annual eGFR decline) using the Cox proportional-hazards and linear regression models, respectively. We performed a number of sensitivity analyses to ensure the validity of the results. In addition, we performed subgroup analyses. RESULTS The included patients had a mean age of (66.86 ± 13.41) years, and 522 (69.23%) were male. The mean baseline ALB and eGFR were (3.89 ± 0.59) g/dL and (33.43 ± 17.97) ml/min/1.73 m2. The annual decline in eGFR was 2.65 mL/min/1.73 m2/year. 218 (28.9%) individuals experienced renal prognosis during a median follow-up period of 36.0 months. The baseline ALB was inversely linked with renal prognosis (HR = 0.61, 95%CI: 0.45, 0.81) and renal function decline (β = -1.41, 95%CI: -2.11, -0.72) after controlling for covariates. The renal prognosis and ALB had a non-linear connection, with ALB's inflection point occurring at 4.3 g/dL. Effect sizes (HR) were 0.42 (0.32, 0.56) and 6.11 (0.98, 38.22) on the left and right sides of the inflection point, respectively. There was also a non-linear relationship between ALB and renal function decline, and the inflection point of ALB was 4.1 g/dL. The effect sizes(β) on the left and right sides of the inflection point were -2.79(-3.62, -1.96) and 0.02 (-1.97, 1.84), respectively. CONCLUSION This study shows a negative and non-linear association between ALB and renal function decline as well as renal prognosis in Japanese CKD patients. When ALB is lower than 4.1 g/dL, ALB decline was closely related to poor renal prognosis and renal function decline. From a therapeutic point of view, reducing the decline in ALB makes sense for delaying CKD progression.
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Affiliation(s)
- Tong Cheng
- Department of Nephrology, Southern University of Science and Technology Hospital, No. 6019 Liuxian Street, Xili Avenue, Nanshan District, Shenzhen, Guangdong Province, 518000, China
| | - Xiaoyu Wang
- Department of Nephrology, Hechi People's Hospital, Hechi, Guangxi Zhuang Autonomous Region, 547000, China
| | - Yong Han
- Department of Emergency, Shenzhen Second People's Hospital, Shenzhen, Guangdong Province, 518000, China
| | - Jianbing Hao
- Department of Nephrology, Southern University of Science and Technology Hospital, No. 6019 Liuxian Street, Xili Avenue, Nanshan District, Shenzhen, Guangdong Province, 518000, China
| | - Haofei Hu
- Department of Nephrology, Shenzhen Second People's Hospital, No. 3002 Sungang Road, Futian District, Shenzhen, Guangdong Province, 518000, China.
| | - Lirong Hao
- Department of Nephrology, Southern University of Science and Technology Hospital, No. 6019 Liuxian Street, Xili Avenue, Nanshan District, Shenzhen, Guangdong Province, 518000, China.
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Falode JA, Ajayi OI, Isinkaye TV, Adeoye AO, Ajiboye BO, Brai BIC, ADEOYE, Basiru Olaitan, AJIBOYE, BRAI BIC. Justicia carnea extracts ameliorated hepatocellular damage in streptozotocin-induced type 1 diabetic male rats via decrease in oxidative stress, inflammation and increasing other risk markers. Biomarkers 2023; 28:177-189. [PMID: 36511112 DOI: 10.1080/1354750x.2022.2157487] [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: 12/15/2022]
Abstract
IntroductionDiabetes mellitus is still a raging disease not fully subdued globally, especially in Africa. Our study aims to evaluate the anti-diabetic potentials of Justicia carnea extracts [crude (JCC), free (JFP) and bound phenol (JBP) fractions], in streptozotocin (STZ)-induced type-1 diabetes in male albino rats.Materials and MethodsAbout thirty (30) animals were induced for type 1 diabetes with STZ; thereafter, treatment began for 14 days, after which the animals were euthanized, blood/serum was collected, the liver was removed and divided into two portions, for biochemical and histopathological analyses. Standard procedures were used to evaluate the liver biomarkers, like alanine transaminase (ALT), fructose-1,6-bisphosphatase, glucose-6- phosphatase, hexokinase activities, albumin, bilirubin, hepatic glucose concentrations; antioxidant status and pro- and anti-inflammatory cytokines were similarly assessed.ResultsThese results revealed that the extracts ameliorated the harmful effects of STZ-induced diabetes in the liver by enhancing the activities of liver-based biomarkers, reducing the concentrations of pro-inflammatory cytokines and increasing the anti-inflammatory cytokine.DiscussionThe results agreed with previous research, and the free phenol fraction showed excellent results compared to othersConclusionThese suggested that J. carnea could serve as an alternative remedy in ameliorating liver complications linked to oxidative damage and inflammation in STZ-induced type-1 diabetes.
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Affiliation(s)
- John Adeolu Falode
- Biomembranes and Molecular Pharmacology and Toxicology Laboratory, Department of Biochemistry, Federal University, Oye-Ekiti, Ekiti State, Nigeria
| | - Oluwaseun Igbekele Ajayi
- Biomembranes and Molecular Pharmacology and Toxicology Laboratory, Department of Biochemistry, Federal University, Oye-Ekiti, Ekiti State, Nigeria
| | - Tolulope Victoria Isinkaye
- Biomembranes and Molecular Pharmacology and Toxicology Laboratory, Department of Biochemistry, Federal University, Oye-Ekiti, Ekiti State, Nigeria
| | - Akinwunmi Oluwaseun Adeoye
- Biomembranes and Molecular Pharmacology and Toxicology Laboratory, Department of Biochemistry, Federal University, Oye-Ekiti, Ekiti State, Nigeria
| | - Basiru Olaitan Ajiboye
- Biomembranes and Molecular Pharmacology and Toxicology Laboratory, Department of Biochemistry, Federal University, Oye-Ekiti, Ekiti State, Nigeria
| | - Bartholomew I C Brai
- Biomembranes and Molecular Pharmacology and Toxicology Laboratory, Department of Biochemistry, Federal University, Oye-Ekiti, Ekiti State, Nigeria
| | - ADEOYE
- Biomembranes and Molecular Pharmacology and Toxicology Laboratory Department of Biochemistry, Federal University, Oye-Ekiti, Ekiti State, Nigeria
| | - Basiru Olaitan
- Biomembranes and Molecular Pharmacology and Toxicology Laboratory Department of Biochemistry, Federal University, Oye-Ekiti, Ekiti State, Nigeria
| | - AJIBOYE
- Biomembranes and Molecular Pharmacology and Toxicology Laboratory Department of Biochemistry, Federal University, Oye-Ekiti, Ekiti State, Nigeria
| | - Bartholomew I. C. BRAI
- Biomembranes and Molecular Pharmacology and Toxicology Laboratory Department of Biochemistry, Federal University, Oye-Ekiti, Ekiti State, Nigeria
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Adhikari UK, Khan R, Mikhael M, Balez R, David MA, Mahns D, Hardy J, Tayebi M. Therapeutic anti-amyloid β antibodies cause neuronal disturbances. Alzheimers Dement 2022. [PMID: 36515320 DOI: 10.1002/alz.12833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 09/07/2022] [Accepted: 09/19/2022] [Indexed: 12/15/2022]
Abstract
INTRODUCTION Recent published clinical trial safety data showed that 41% of Alzheimer patients experienced amyloid-related imaging abnormalities (ARIA), marks of microhemorrhages and edema in the brain, following administration of Biogen's Aduhelm/aducanumab (amino acids 3-7 of the Aβ peptide). Similarly, Janssen/Pfizer's Bapineuzumab (amino acids 1-5 of the Aβ peptide) and Roche's Gantenerumab (amino acids 2-11/18-27 of the Aβ peptide) also displayed ARIA in clinical trials, including microhemorrhage and focal areas of inflammation or vasogenic edema, respectively. The molecular mechanisms underlying ARIA caused by therapeutic anti-Aβ antibodies remain largely unknown, however, recent reports demonstrated that therapeutic anti-prion antibodies activate neuronal allergenic proteomes following cross-linking cellular prion protein. METHODS Here, we report that treatment of human induced pluripotent stem cells- derived neurons (HSCN) from a non-demented donor, co-cultured with human primary microglia with anti-Aβ1-6, or anti-Aβ17-23 antibodies activate a significant number of allergenic-related proteins as assessed by mass spectrometry. RESULTS Interestingly, a large proportion of the identified proteins included cytokines such as interleukin (IL)-4, IL-12, and IL-13 suggesting a type-1 hypersensitivity response. Following flow cytometry analysis, several proinflammatory cytokines were significantly elevated following anti-Aβ1-6, or anti-Aβ17-23 antibody treatment. DISCUSSION These results justify further and more robust investigation of the molecular mechanisms of ARIA during immunotherapy study trials of AD. HIGHLIGHTS Allergenic-related proteins are often linked with Alzheimer's disease (AD). We investigated the effects of amyloid beta (Aβ) immunotherapy on stem cell derived neurons and primary neuronal cells co-cultured with microglia. Anti-Aβ antibody treatment of neurons or neurons co-cultured with microglia led to activation of a substantial number of allergenic-related genes. These allergenic-related genes are associated with endothelial dysfunction possibly responsible for ARIA.
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Affiliation(s)
- Utpal Kumar Adhikari
- School of Medicine, Western Sydney University, Campbelltown, New South Wales, Australia
| | - Rizwan Khan
- School of Medicine, Western Sydney University, Campbelltown, New South Wales, Australia
| | - Meena Mikhael
- School of Medicine, Western Sydney University, Campbelltown, New South Wales, Australia
| | - Rachelle Balez
- Illawarra Health and Medical Research Institute, Wollongong, New South Wales, Australia
- School of Chemistry and Molecular Bioscience and Molecular Horizons, University of Wollongong, Wollongong, New South Wales, Australia
| | | | - David Mahns
- School of Medicine, Western Sydney University, Campbelltown, New South Wales, Australia
| | - John Hardy
- Department of Molecular Neuroscience, Institute of Neurology, University College London, London, UK
| | - Mourad Tayebi
- School of Medicine, Western Sydney University, Campbelltown, New South Wales, Australia
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Liu YH, Chen SC, Lee WH, Chen YC, Huang JC, Wu PY, Hung CH, Kuo CH, Su HM. Liver-function parameters are associated with incident hypertension in a large Taiwanese population follow-up study. J Hum Hypertens 2022:10.1038/s41371-022-00694-w. [PMID: 35618874 DOI: 10.1038/s41371-022-00694-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 03/27/2022] [Accepted: 04/07/2022] [Indexed: 11/09/2022]
Abstract
Previous studies demonstrated inconsistent results regarding the association between liver function and hypertension. In addition, large cohort follow-up studies are lacking. Therefore, this longitudinal study aimed to investigate the association between liver function and incident hypertension using data from the Taiwan Biobank (TWB). We evaluated liver biomarkers, including aspartate aminotransferase (AST), alanine aminotransferase (ALT), albumin, alpha-fetoprotein (AFP), total bilirubin, and gamma-glutamyl transferase (GGT) in this study. A total of 21,293 participants without hypertension at baseline were analyzed. During the mean 3.9-year follow-up, 3002 participants developed hypertension (defined as incident hypertension). Multivariable analysis revealed that high AST (odds ratio [OR], 1.004; 95% confidence interval [CI], 1.001-1.007; p = 0.014), high ALT (OR, 1.004; 95% CI, 1.002-1.006; p < 0.001), high albumin (OR, 1.897; 95% CI, 1.573-2.286; p < 0.001), and high GGT (OR, 1.004; 95% CI, 1.003-1.005; p < 0.001) were significantly associated with incident hypertension in all study participants. In subgroup analysis of the participants with an ALT level ≤2 times the normal limit (80 u/l) (n = 20,983), multivariable analysis demonstrated that high ALT (OR, 1.009; 95% CI, 1.005-1.012; p < 0.001) and high GGT (OR, 1.005; 95% CI, 1.003-1.006; p < 0.001) were significantly associated with incident hypertension. In conclusion, we found that elevated AST, ALT, albumin, and GGT were associated with incident hypertension in a large Taiwanese cohort. A greater understanding of potential risk factors for hypertension may help to reduce the burden of hypertension in this Taiwanese population.
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Affiliation(s)
- Yi-Hsueh Liu
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung, Taiwan.,Division of Cardiology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Szu-Chia Chen
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung, Taiwan.,Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Research Center for Environmental Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wen-Hsien Lee
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung, Taiwan.,Division of Cardiology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ying-Chih Chen
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung, Taiwan.,Division of Cardiology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Jiun-Chi Huang
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung, Taiwan.,Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Pei-Yu Wu
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung, Taiwan
| | - Chih-Hsing Hung
- Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Research Center for Environmental Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chao-Hung Kuo
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung, Taiwan.,Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ho-Ming Su
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung, Taiwan. .,Division of Cardiology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan. .,Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.
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Association of the serum albumin level with prognosis in chronic kidney disease patients. Int Urol Nephrol 2022; 54:2421-2431. [PMID: 35230608 DOI: 10.1007/s11255-022-03140-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Accepted: 01/30/2022] [Indexed: 10/19/2022]
Abstract
PURPOSE Chronic kidney disease (CKD) is an important contributor to the overall morbidity and mortality due to noncommunicable diseases. We investigated the relationship between serum albumin and the clinical prognosis in patients with stage G2-G5 CKD who were not undergoing dialysis. METHODS This was a post hoc analysis of 1138 patients enrolled from 2010 to 2011 in the Chronic Kidney Disease Research of Outcomes in Treatment and Epidemiology (CKD-ROUTE) study. The primary endpoints were CKD progression, cardiovascular disease (CVD) development, and all-cause mortality. Cox proportional hazards models were used. RESULTS During a median follow-up time of 35 months, the number of patients who experienced CKD progression, CVD development, and all-cause mortality was 278 (24.7%), 116 (10.3%), and 78 (6.9%), respectively. In multivariable-adjusted Cox proportional hazards models, the adjusted hazard ratios (HRs) for CKD progression, CVD development, and all-cause mortality in patients with the highest quartile of serum albumin concentrations compared to those with the lowest quartile of serum albumin concentrations were 0.13 (P < 0.0001), 0.29 (P = 0.0002), and 0.27 (P = 0.0009), respectively, in the model adjusted for demographic factors, hypertension, diabetes, and a history of CVD. After further adjustment for the estimated glomerular filtration rate (eGFR), urinary protein/creatinine ratio (UPCR), and systolic blood pressure (SBP), the results remained significant (HR for CKD progression 0.37, P < 0.0001; HR for CVD development 0.41, P = 0.0120; HR for all-cause mortality 0.37, P = 0.0158). CONCLUSION Serum albumin levels were inversely associated with the risks of CKD progression, CVD development, and all-cause mortality among patients with stage G2-G5 CKD who were not undergoing dialysis.
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Chang YC, Wang CH, Lai YH, Lin YL, Kuo CH, Hsu BG, Tsai JP. Low serum 3-methyl histidine level is associated with aortic stiffness in maintenance hemodialysis patients. Ther Apher Dial 2021; 26:726-733. [PMID: 34748283 DOI: 10.1111/1744-9987.13754] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 10/13/2021] [Accepted: 10/31/2021] [Indexed: 01/20/2023]
Abstract
3-Methylhistidine (3MH) is an indicator of muscle catabolism. Subclinical protein malnutrition is an independent predictor of aortic stiffness (AS). We aimed to study the relationship between serum 3MH level and AS among patients undergoing maintenance hemodialysis (MHD). Carotid-femoral pulse wave velocity was applied to measure AS of 110 MHD patients. Serum 3MH levels were analyzed using high-performance liquid chromatography and mass spectrometry. AS was defined as cfPWV >10 m/s. Forty-five (40.9%) patients were categorized as having AS. Multivariable logistic (odds ratio: 0.792, p < 0.001) and linear (β = -0.322, p < 0.001) regression analysis revealed that serum 3MH is an independent factor associated with AS among MHD patients. The diagnostic power of 3MH for AS in patients undergoing MHD was 0.691 (95% CI: 0.595-0.775, p = 0.0002). Low serum 3MH levels could be a potential biomarker related to AS among MHD patients.
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Affiliation(s)
- Yu-Chi Chang
- Department of Internal Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Chih-Hsien Wang
- Department of Internal Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan.,School of Medicine, Tzu Chi University, Hualien, Taiwan.,Division of Nephrology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Yu-Hsien Lai
- Department of Internal Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan.,School of Medicine, Tzu Chi University, Hualien, Taiwan.,Division of Nephrology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Yu-Li Lin
- Department of Internal Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan.,School of Medicine, Tzu Chi University, Hualien, Taiwan.,Division of Nephrology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Chiu-Huang Kuo
- Department of Internal Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan.,Division of Nephrology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan.,School of Post-baccalaureate Chinese Medicine, Tzu Chi University, Hualien, Taiwan
| | - Bang-Gee Hsu
- School of Medicine, Tzu Chi University, Hualien, Taiwan.,Division of Nephrology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Jen-Pi Tsai
- School of Medicine, Tzu Chi University, Hualien, Taiwan.,Division of Nephrology, Department of Internal Medicine, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi, Taiwan
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10
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Baek SH, Park C, Jeon J, Park S. Three-Dimensional Paper-Based Microfluidic Analysis Device for Simultaneous Detection of Multiple Biomarkers with a Smartphone. BIOSENSORS-BASEL 2020; 10:bios10110187. [PMID: 33233440 PMCID: PMC7700338 DOI: 10.3390/bios10110187] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Revised: 11/19/2020] [Accepted: 11/19/2020] [Indexed: 11/30/2022]
Abstract
Paper-based microfluidic analysis devices (μPADs) have attracted attention as a cost-effective platform for point-of-care testing (POCT), food safety, and environmental monitoring. Recently, three-dimensional (3D)-μPADs have been developed to improve the performance of μPADs. For accurate diagnosis of diseases, however, 3D-μPADs need to be developed to simultaneously detect multiple biomarkers. Here, we report a 3D-μPADs platform for the detection of multiple biomarkers that can be analyzed and diagnosed with a smartphone. The 3D-μPADs were fabricated using a 3D digital light processing printer and consisted of a sample reservoir (300 µL) connected to 24 detection zones (of 4 mm in diameter) through eight microchannels (of 2 mm in width). With the smartphone application, eight different biomarkers related to various diseases were detectable in concentrations ranging from normal to abnormal conditions: glucose (0–20 mmol/L), cholesterol (0–10 mmol/L), albumin (0–7 g/dL), alkaline phosphatase (0–800 U/L), creatinine (0–500 µmol/L), aspartate aminotransferase (0–800 U/L), alanine aminotransferase (0–1000 U/L), and urea nitrogen (0–7.2 mmol/L). These results suggest that 3D-µPADs can be used as a POCT platform for simultaneous detection of multiple biomarkers.
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Affiliation(s)
- Seung Ho Baek
- School of Mechanical Engineering, Sungkyunkwan University, Suwon 16419, Korea; (S.H.B.); (J.J.)
| | - Chanyong Park
- Department of Biomedical Engineering, Sungkyunkwan University, Suwon 16419, Korea;
| | - Jaehyung Jeon
- School of Mechanical Engineering, Sungkyunkwan University, Suwon 16419, Korea; (S.H.B.); (J.J.)
| | - Sungsu Park
- School of Mechanical Engineering, Sungkyunkwan University, Suwon 16419, Korea; (S.H.B.); (J.J.)
- Department of Biomedical Engineering, Sungkyunkwan University, Suwon 16419, Korea;
- Biomedical Institute for Convergence at SKKU (BICS), Sungkyunkwan University, Suwon 16419, Korea
- Correspondence: ; Tel.: +82-31-290-7431; Fax: +82-31-290-5889
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11
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Ding C, Wang H, Huang X, Hu L, Shi Y, Li M, Yu Y, Zhou W, Wang T, Zhu L, Bao H, Cheng X. Association between serum albumin and peripheral arterial disease in hypertensive patients. J Clin Hypertens (Greenwich) 2020; 22:2250-2257. [PMID: 33035388 DOI: 10.1111/jch.14071] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 09/14/2020] [Accepted: 09/20/2020] [Indexed: 12/24/2022]
Abstract
The authors aimed to evaluate the relationship of serum albumin with peripheral arterial disease (PAD) and investigate any possible effect modifiers in hypertensive patients. In the cross-sectional study, a total of 10,900 Chinese hypertensive patients aged ≥18 years were enrolled. The outcome was PAD, defined as an ankle-brachial index (ABI) <0.90 in either leg. The overall mean (SD) serum albumin was 46.8 (4.2) g/L. There were significant inverse associations of serum albumin with PAD (per SD increment; OR: 0.83; 95% CI: 0.72, 0.94). Compared with the lowest tertile (<45.1 g/L), the multivariate-adjusted ORs (95% CI) for participants in the middle tertile (45.1-48.2 g/L) and highest tertile (≥48.2 g/L) of serum albumin were 0.89 (95% CI: 0.67, 1.16) and 0.65 (95% CI: 0.47, 0.90), respectively. Conversely, lower albumin (<48.2 g/L) concentrations were associated with increased odds of PAD (OR: 1.45; 95% CI: 1.08-1.96) compared with higher concentrations. Furthermore, the albumin-PAD association was significantly stronger in males (OR: 2.08; 95% CI: 1.31, 3.30) than in females (OR: 1.06; 95% CI: 0.70, 1.58; p interaction = .024). In conclusion, among Chinese hypertensive adults, lower serum albumin was associated with the prevalence of PAD only in males but not in females.
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Affiliation(s)
- Congcong Ding
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Hua Wang
- Duanshen township hospital, Wuyuan of Jiangxi, China
| | - Xiao Huang
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Lihua Hu
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Yumeng Shi
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Minghui Li
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Yu Yu
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Wei Zhou
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China.,Center for Prevention and Treatment of Cardiovascular Diseases, the Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Tao Wang
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China.,Center for Prevention and Treatment of Cardiovascular Diseases, the Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Lingjuan Zhu
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China.,Center for Prevention and Treatment of Cardiovascular Diseases, the Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Huihui Bao
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China.,Center for Prevention and Treatment of Cardiovascular Diseases, the Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Xiaoshu Cheng
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China.,Center for Prevention and Treatment of Cardiovascular Diseases, the Second Affiliated Hospital of Nanchang University, Nanchang, China
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12
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Jiang C, Wang B, Li Y, Xie L, Zhang X, Wang J, Yu Y, Song Y, Liang M, Wang G, Li J, Zhang Y, Liu L, Liu C, Tang G, Huo Y, Xu X, Qin X. U-shaped association between serum albumin and development of chronic kidney disease in general hypertensive patients. Clin Nutr 2019; 39:258-264. [PMID: 30799192 DOI: 10.1016/j.clnu.2019.02.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Revised: 01/14/2019] [Accepted: 02/04/2019] [Indexed: 01/09/2023]
Abstract
BACKGROUND & AIMS We aimed to examine the association between serum albumin (SAlb) and the development of chronic kidney disease (CKD), and examine any possible effect modifiers in general hypertensive patients with normal renal function and with no previous cardiovascular diseases (CVD). METHODS This is a post-hoc analysis (performed at May, 2018) of 12,621 hypertensive adults with estimated glomerular filtration rate (eGFR) ≥60 mL/min/1.73 m2 and SAlb ≥35.0 g/L from the renal sub-study of the China Stroke Primary Prevention Trial (CSPPT), conducted from May 2008 to August 2013. The primary outcome was development of CKD, defined as a decrease in eGFR of ≥30% and to a level of <60 mL/min/1.73 m2; or end stage renal disease. RESULTS The median follow-up duration was 4.4 years. Overall, the association between SAlb levels and risk of the primary outcome followed a U-shape. The risk of CKD development significantly decreased with the increment of SAlb (per g/L: OR = 0.92; 95% CI: 0.88-0.96) in participants with SAlb <51.4 g/L, and increased with the increment of SAlb (per g/L: OR = 1.06; 95%CI: 1.01-1.11) in participants with SAlb ≥51.4 g/L. Moreover, in participants with SAlb <51.4 g/L, the association between SAlb and CKD development remained significant in participants without proteinuria (per g/L: OR = 0.93; 95% CI: 0.88-0.99). The association between SAlb and CKD development was not significantly modified by age, sex, folic acid treatment, proteinuria, systolic blood pressure (SBP) at baseline and time-averaged SBP during the treatment period (all P-interactions>0.05). CONCLUSIONS There was a U-shaped association between SAlb levels and risk of CKD development among general hypertensive patients with normal renal function and without CVD, with a turning point at about 51.4 g/L.
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Affiliation(s)
- Chongfei Jiang
- National Clinical Research Center for Kidney Disease, State Key Laboratory for Organ Failure Research, Renal Division, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Binyan Wang
- National Clinical Research Center for Kidney Disease, State Key Laboratory for Organ Failure Research, Renal Division, Nanfang Hospital, Southern Medical University, Guangzhou, China; Institute for Biomedicine, Anhui Medical University, Hefei, China
| | - Youbao Li
- National Clinical Research Center for Kidney Disease, State Key Laboratory for Organ Failure Research, Renal Division, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Liling Xie
- National Clinical Research Center for Kidney Disease, State Key Laboratory for Organ Failure Research, Renal Division, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xianglin Zhang
- National Clinical Research Center for Kidney Disease, State Key Laboratory for Organ Failure Research, Renal Division, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Jiancheng Wang
- National Clinical Research Center for Kidney Disease, State Key Laboratory for Organ Failure Research, Renal Division, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yaren Yu
- National Clinical Research Center for Kidney Disease, State Key Laboratory for Organ Failure Research, Renal Division, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yun Song
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Key Laboratory of Functional Dairy, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
| | - Min Liang
- National Clinical Research Center for Kidney Disease, State Key Laboratory for Organ Failure Research, Renal Division, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Guobao Wang
- National Clinical Research Center for Kidney Disease, State Key Laboratory for Organ Failure Research, Renal Division, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Jianping Li
- Department of Cardiology, Peking University First Hospital, Beijing, China
| | - Yan Zhang
- Department of Cardiology, Peking University First Hospital, Beijing, China
| | - Lishun Liu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Key Laboratory of Functional Dairy, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
| | - Chengzhang Liu
- Institute for Biomedicine, Anhui Medical University, Hefei, China
| | - Genfu Tang
- Institute for Biomedicine, Anhui Medical University, Hefei, China
| | - Yong Huo
- Department of Cardiology, Peking University First Hospital, Beijing, China
| | - Xiping Xu
- National Clinical Research Center for Kidney Disease, State Key Laboratory for Organ Failure Research, Renal Division, Nanfang Hospital, Southern Medical University, Guangzhou, China; Institute for Biomedicine, Anhui Medical University, Hefei, China; Beijing Advanced Innovation Center for Food Nutrition and Human Health, Key Laboratory of Functional Dairy, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China.
| | - Xianhui Qin
- National Clinical Research Center for Kidney Disease, State Key Laboratory for Organ Failure Research, Renal Division, Nanfang Hospital, Southern Medical University, Guangzhou, China; Institute for Biomedicine, Anhui Medical University, Hefei, China.
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13
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Lee YB, Jun JE, Lee SE, Ahn J, Kim G, Jee JH, Bae JC, Jin SM, Kim JH. Utility of Serum Albumin for Predicting Incident Metabolic Syndrome according to Hyperuricemia. Diabetes Metab J 2018; 42:529-537. [PMID: 30302962 PMCID: PMC6300434 DOI: 10.4093/dmj.2018.0012] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2018] [Accepted: 06/15/2018] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Serum albumin and uric acid have been positively linked to metabolic syndrome (MetS). However, the association of MetS incidence with the combination of uric acid and albumin levels has not been investigated. We explored the association of albumin and uric acid with the risk of incident MetS in populations divided according to the levels of these two parameters. METHODS In this retrospective longitudinal study, 11,613 non-MetS participants were enrolled among 24,185 individuals who had undergone at least four annual check-ups between 2006 and 2012. The risk of incident MetS was analyzed according to four groups categorized by the sex-specific medians of serum albumin and uric acid. RESULTS During 55,407 person-years of follow-up, 2,439 cases of MetS developed. The risk of incident MetS increased as the uric acid category advanced in individuals with lower or higher serum albumin categories with hazard ratios (HRs) of 1.386 (95% confidence interval [CI], 1.236 to 1.554) or 1.314 (95% CI, 1.167 to 1.480). However, the incidence of MetS increased with higher albumin levels only in participants in the lower uric acid category with a HR of 1.143 (95% CI, 1.010 to 1.294). CONCLUSION Higher levels of albumin were associated with an increased risk of incident MetS only in individuals with lower uric acid whereas higher levels of uric acid were positively linked to risk of incident MetS regardless of albumin level.
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Affiliation(s)
- You Bin Lee
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Ji Eun Jun
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, Seoul, Korea
| | - Seung Eun Lee
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jiyeon Ahn
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Gyuri Kim
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jae Hwan Jee
- Department of Health Promotion Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Ji Cheol Bae
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, Korea
| | - Sang Man Jin
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jae Hyeon Kim
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
- Department of Clinical Research Design and Evaluation, Samsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University, Seoul, Korea.
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14
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Cichos KH, Churchill JL, Phillips SG, Watson SL, McGwin G, Ghanem ES, Ponce BA. Metabolic syndrome and hip fracture: Epidemiology and perioperative outcomes. Injury 2018; 49:2036-2041. [PMID: 30236796 DOI: 10.1016/j.injury.2018.09.012] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2018] [Revised: 08/14/2018] [Accepted: 09/07/2018] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Hip fractures and metabolic syndrome (MetS) are becoming major global healthcare burdens as populations age. This study sought to determine the impact of MetS in hip fracture patients on perioperative outcomes following operative fixation or arthroplasty. METHODS Data from the 2004-2014 Nationwide Inpatient Sample was used to select 3,348,207 discharges with hip fracture. MetS patients were identified by having at least 3 of 4 component comorbidities: hypertension, dyslipidemia, obesity, and diabetes. Logistic regression was used to estimate odds ratios for the association between MetS and perioperative outcomes adjusted for age, gender, race, payer status, and comorbidities. RESULTS Overall, 32% of hip fracture patients were treated with open reduction internal fixation (ORIF), 28% hemiarthroplasty (HA), 18% closed reduction with internal fixation (CRPP), and 3% primary total hip arthroplasty (THA). The remaining 19% of cases were either treated via unspecified procedure of hip repair (9%), managed non-operatively (2%), underwent multiple procedures during the hospital stay (6%), or the surgical procedure data was missing (2%) and were excluded from procedural analyses. The prevalence of MetS was 7.9% and increased among minorities, patients treated at urban hospitals, with comorbidities (heart failure, kidney disease, peripheral vascular disease), and with Medicare coverage. MetS was associated with increased odds of any adverse event (p < 0.0001), specifically: acute renal failure, myocardial infarction, acute posthemorrhagic anemia. MetS was also associated with increased LOS (p < 0.0001) and increased total charges (p < 0.0001). However, MetS was associated with reduced odds of postoperative pneumonia, deep vein thrombosis and pulmonary embolism, surgical site infection, septicemia, and in-hospital mortality (p < 0.0001). The above associations were maintained for MetS patients stratified according to their treatment groups: HA, CRPP, and ORIF. CONCLUSIONS MetS is associated with increased odds of complications in hip fracture patients but decreased odds of in-hospital mortality. This may be related to patients' nutritional status and catabolic states in the perioperative period.
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Affiliation(s)
- Kyle H Cichos
- University of Alabama at Birmingham Hospital, Department of Orthopaedic Surgery, 1313 13th St S, Birmingham, AL, 35205, United States
| | - Jessica L Churchill
- Cleveland Clinic, Department of Orthopaedic Surgery, 9500 Euclid Ave, Cleveland, OH, 44195, United States
| | - Sierra G Phillips
- University of Alabama at Birmingham Hospital, Department of Orthopaedic Surgery, 1313 13th St S, Birmingham, AL, 35205, United States
| | - Shawna L Watson
- Baylor University Medical Center, Department of Orthopaedic Surgery, 3500 Gaston Ave, Dallas, TX, 75246, United States
| | - Gerald McGwin
- University of Alabama at Birmingham Hospital, Department of Orthopaedic Surgery, 1313 13th St S, Birmingham, AL, 35205, United States
| | - Elie S Ghanem
- University of Alabama at Birmingham Hospital, Department of Orthopaedic Surgery, 1313 13th St S, Birmingham, AL, 35205, United States.
| | - Brent A Ponce
- University of Alabama at Birmingham Hospital, Department of Orthopaedic Surgery, 1313 13th St S, Birmingham, AL, 35205, United States
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15
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Hwang YC, Jun JE, Hong WJ, Jin SM, Bae JC, Hur KY, Lee MK, Kim JH. Baseline level and change in serum albumin concentration and the risk of incident type 2 diabetes. J Diabetes Complications 2018; 32:61-66. [PMID: 29074121 DOI: 10.1016/j.jdiacomp.2017.09.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Revised: 08/21/2017] [Accepted: 09/05/2017] [Indexed: 01/19/2023]
Abstract
AIMS We aimed to determine whether baseline level and change in serum albumin concentration are predictive of future development of type 2 diabetes (T2D). METHODS A total of 15,428 subjects (8764 men and 6664 women) without diabetes at baseline, aged 21-88years (mean age of 51.0years), were enrolled from a health screening program. RESULTS During the 5-year follow-up period, a total of 599 incident cases (3.9%) of T2D developed. Higher baseline serum albumin concentration was associated with increased T2D risk, independent of age, sex, or body mass index; however, this association was confounded and was not significant after further adjustment for other T2D risk factors. Compared with subjects in the lowest tertile of change in serum albumin concentration, subjects in the highest tertile showed a lower risk for T2D development, independent of risk factors for T2D and baseline serum albumin concentration [OR (95% CI), 0.30 (0.21-0.43), p for trend <0.001]. CONCLUSION Higher baseline serum albumin concentration was not an independent risk factor of future T2D, whereas an increase in serum albumin concentration was independently associated with a lower diabetes risk.
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Affiliation(s)
- You-Cheol Hwang
- Division of Endocrinology and Metabolism, Department of Medicine, Kyung Hee University School of Medicine, Kyung Hee University Hospital at Gangdong, Seoul, Republic of Korea
| | - Ji Eun Jun
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Won-Jung Hong
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Sang-Man Jin
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Ji Cheol Bae
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, Republic of Korea
| | - Kyu Yeon Hur
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Moon-Kyu Lee
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Jae Hyeon Kim
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea; Department of Clinical Research Design & Evaluation, SAIHST, Sungkyunkwan University, Republic of Korea.
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16
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Bagchi S, Burrowes SA, Fantry LE, Hossain MB, Tollera GH, Kottilil S, Pauza CD, Miller M, Baumgarten M, Redfield RR. Factors associated with high cardiovascular risk in a primarily African American, urban HIV-infected population. SAGE Open Med 2017; 5:2050312117725644. [PMID: 28839941 PMCID: PMC5557160 DOI: 10.1177/2050312117725644] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Accepted: 07/13/2017] [Indexed: 12/11/2022] Open
Abstract
Objective: To determine factors associated with increased risk of developing cardiovascular disease in a high-risk patient population. Design: Cross-sectional analysis of a retrospective cohort study. Methods: One-hundred patients at an inner city HIV clinic in 2008 were reviewed. The atherosclerotic vascular disease risk score was calculated using the Pooled Cohort Equation. Chi-square test was performed to identify associations of potential risk factors with elevated atherosclerotic vascular disease risk. Results: Eighty-one participants were included in the final analysis. In total, 95.1% were African American, and 38.3% were women. The median atherosclerotic vascular disease risk score was 8.8% and 8.1% in 2008 and 2012, respectively. The medical co-morbidities associated with increased atherosclerotic vascular disease risk were hepatitis C infection (X2 = 3.93; p value = 0.048), elevated triglycerides levels (X2 = 4.0; p value = 0.046), and low albumin (X2 = 4.65; p value = 0.031). There were a higher number of women with known atherosclerotic vascular disease despite lower median atherosclerotic vascular disease risk score compared to men. Conclusion: An elevated risk of developing cardiovascular disease persists in high-risk demographic groups of the HIV epidemic even in the current HIV era. There is an unexplained gender disparity and some non-traditional risk factors not accounted for in the Pooled Cohort Equation may be contributing to the excess cardiovascular disease risk observed among HIV-infected patients.
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Affiliation(s)
- Shashwatee Bagchi
- Institute of Human Virology, University of Maryland School of Medicine, Baltimore, MD, USA.,Division of Infectious Diseases, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Shana Ab Burrowes
- Department of Epidemiology and Human Genetics, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Lori E Fantry
- Institute of Human Virology, University of Maryland School of Medicine, Baltimore, MD, USA.,Division of Infectious Diseases, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Mian B Hossain
- Department of Statistics, School of Community Health & Policy, Morgan State University, Baltimore, MD, USA
| | - Gemechis H Tollera
- Institute of Human Virology, University of Maryland School of Medicine, Baltimore, MD, USA.,Aurora Sinai Medical Center, Milwaukee, WI, USA
| | - Shyamasundaran Kottilil
- Institute of Human Virology, University of Maryland School of Medicine, Baltimore, MD, USA.,Division of Infectious Diseases, University of Maryland School of Medicine, Baltimore, MD, USA
| | - C David Pauza
- Institute of Human Virology, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Michael Miller
- Department of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, MD, USA.,Division of Cardiovascular Medicine, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Mona Baumgarten
- Department of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Robert R Redfield
- Institute of Human Virology, University of Maryland School of Medicine, Baltimore, MD, USA.,Division of Infectious Diseases, University of Maryland School of Medicine, Baltimore, MD, USA
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17
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Jin SM, Hong YJ, Jee JH, Bae JC, Hur KY, Lee MK, Kim JH. Change in serum albumin concentration is inversely and independently associated with risk of incident metabolic syndrome. Metabolism 2016; 65:1629-1635. [PMID: 27733251 DOI: 10.1016/j.metabol.2016.08.006] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2016] [Revised: 08/06/2016] [Accepted: 08/16/2016] [Indexed: 01/07/2023]
Abstract
BACKGROUND Low serum albumin concentration is associated with a high risk of morbidity and mortality from cardiovascular diseases. However, high serum albumin level appears to be linked to metabolic syndrome (MetS). This study aimed to dissect the relative contributions of baseline and change in serum albumin concentration to the risk of incident metabolic syndrome. METHODS This was a 5-year (63,060 person-years) retrospective longitudinal study of 12,567 participants without metabolic syndrome, diabetes, or cardiovascular disease who were enrolled in a health screening program. The risk of developing MetS was analyzed according to baseline and change in serum albumin concentration. RESULTS A total of 2582 incident cases of metabolic syndrome developed. The hazard ratio (HR) for incident MetS increased with increasing quartile of baseline serum albumin level compared with those in the lowest quartile, in a fully adjusted model (p for trend = 0.013). The HRs [95% confidence intervals (CIs)] of incident MetS comparing the second, third, and fourth quartiles to the first quartile of change in serum albumin level were 0.478 (0.421-0.544), 0.353 (0.307-0.405), and 0.262 (0.224-0.305) in the fully adjusted model, respectively (p for trend <0.001). Percent change in serum albumin concentration inversely correlated with percent change in serum level of high-sensitivity C-reactive protein (r=-3.5444, p<0.001). CONCLUSIONS Although a higher baseline level of serum albumin was linked to increased risk of incident metabolic syndrome, increase in serum albumin concentration might be a protective factor against the risk of MetS.
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Affiliation(s)
- Sang-Man Jin
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-Ro, Gangnam-Gu, Seoul 135-710, Republic of Korea
| | - Yong Joo Hong
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-Ro, Gangnam-Gu, Seoul 135-710, Republic of Korea
| | - Jae Hwan Jee
- Department of Health Promotion Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Ji Cheol Bae
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, Republic of Korea
| | - Kyu Yeon Hur
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-Ro, Gangnam-Gu, Seoul 135-710, Republic of Korea
| | - Moon-Kyu Lee
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-Ro, Gangnam-Gu, Seoul 135-710, Republic of Korea
| | - Jae Hyeon Kim
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-Ro, Gangnam-Gu, Seoul 135-710, Republic of Korea; Department of Clinical Research Design & Evaluation, SAIHST, Sungkyunkwan University.
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Fisher L, Srikusalanukul W, Fisher A, Smith P. Liver function parameters in hip fracture patients: relations to age, adipokines, comorbidities and outcomes. Int J Med Sci 2015; 12:100-15. [PMID: 25589886 PMCID: PMC4293175 DOI: 10.7150/ijms.10696] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2014] [Accepted: 04/11/2014] [Indexed: 02/07/2023] Open
Abstract
AIM To asses liver markers in older patients with hip fracture (HF) in relation to age, comorbidities, metabolic characteristics and short-term outcomes. METHODS In 294 patients with HF (mean age 82.0±7.9 years, 72.1% women) serum alanine aminotransferase (ALT), gammaglutamyltransferase (GGT), alkaline phosphatase (ALP), albumin, bilirubin, 25(OH)vitaminD, PTH, calcium, phosphate, magnesium, adiponectin, leptin, resistin, thyroid function and cardiac troponin I were measured. RESULTS Elevated ALT, GGT, ALP or bilirubin levels on admission were observed in 1.7%-9.9% of patients. With age GGT, ALT and leptin decrease, while PTH and adiponectin concentrations increase. Higher GGT (>30 U/L, median level) was associated with coronary artery disease (CAD), diabetes mellitus (DM), and alcohol overuse; lower ALT (≤20 U/L, median level) with dementia; total bilirubin>20 μmol/L with CAD and alcohol overuse; and albumin>33 g/L with CAD. Multivariate adjusted regression analyses revealed ALT, ALP, adiponectin, alcohol overuse and DM as independent and significant determinants of GGT (as continuous or categorical variable); GGT for each other liver marker; and PTH for adiponectin. The risk of prolonged hospital stay (>20 days) was about two times higher in patients with GGT>30 U/L or adiponectin>17.14 ng/L (median level) and 4.7 times higher if both conditions coexisted. The risk of in-hospital death was 3 times higher if albumin was <33 g/L. CONCLUSIONS In older HF patients liver markers even within the normal range are associated with age-related disorders and outcomes. Adiponectin (but not 25(OH)vitaminD, PTH, leptin or resistin) is an independent contributor to higher GGT. Serum GGT and albumin predict prolonged hospital stay and in-hospital death, respectively. A unifying hypothesis of the findings presented.
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Affiliation(s)
- Leon Fisher
- 1. Department of Gastroenterology, The Canberra Hospital, Canberra, ACT, Australia
| | - Wichat Srikusalanukul
- 2. Department of Geriatric Medicine, The Canberra Hospital, Canberra, ACT, Australia
| | - Alexander Fisher
- 2. Department of Geriatric Medicine, The Canberra Hospital, Canberra, ACT, Australia ; 4. Australian National University Medical School, Canberra, ACT, Australia
| | - Paul Smith
- 3. Department of Orthopaedic Surgery, The Canberra Hospital, Canberra, ACT, Australia ; 4. Australian National University Medical School, Canberra, ACT, Australia
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Kim S, Kang S. Serum albumin levels: a simple answer to a complex problem? Are we on the right track of assessing metabolic syndrome? Endocrinol Metab (Seoul) 2013; 28:17-9. [PMID: 24396645 PMCID: PMC3811806 DOI: 10.3803/enm.2013.28.1.17] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Affiliation(s)
- Sohee Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Shinae Kang
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
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Bae JC, Seo SH, Hur KY, Kim JH, Lee MS, Lee MK, Lee WY, Rhee EJ, Oh KW. Association between Serum Albumin, Insulin Resistance, and Incident Diabetes in Nondiabetic Subjects. Endocrinol Metab (Seoul) 2013; 28:26-32. [PMID: 24396647 PMCID: PMC3811792 DOI: 10.3803/enm.2013.28.1.26] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2013] [Accepted: 01/30/2013] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Serum albumin has been suggested to be associated with insulin resistance. We evaluated the association between serum albumin concentration and insulin resistance. We also investigated whether serum albumin level has an independent effect on the development of diabetes. METHODS In our study, 9,029 subjects without diabetes, who underwent comprehensive health check-ups annually for 5 years, were categorized into tertiles based on their serum albumin levels at baseline. The odds ratio (OR) for the prevalence of insulin resistance, defined as the top quartile of homeostasis model assessment of insulin resistance and the presence of impaired fasting glucose and nonalcoholic fatty liver disease, was evaluated cross-sectionally. Also, the hazard ratio (HR) for incident diabetes was estimated longitudinally, according to the baseline albumin tertiles using Cox proportional hazard analysis respectively. RESULTS From the lowest to the highest tertile of albumin, the multivariable-adjusted ORs of insulin resistance increased significantly in both men and women. During the mean follow-up period of nearly 4 years, 556 (6.1%) subjects progressed to diabetes. The multivariable-adjusted HR (95% confidence interval [CI]) of diabetes in men were 1, 1.09 (95% CI, 0.86 to 1.40), and 1.10 (95% CI, 0.86 to 1.41), respectively, from the lowest to the highest tertiles of baseline albumin. Corresponding values for women were 1, 1.21 (95% CI, 0.66 to 2.21), and 1.06 (95% CI, 0.56 to 2.02), respectively. CONCLUSION Our study showed that increased serum albumin level was associated with insulin resistance. However, serum albumin did not have an independent effect on the development of diabetes.
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Affiliation(s)
- Ji Cheol Bae
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Sung Hwan Seo
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Kyu Yeon Hur
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jae Hyeon Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Myung-Shik Lee
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Moon Kyu Lee
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Won Young Lee
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Eun Jung Rhee
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Ki Won Oh
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
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Cho HM, Kim HC, Lee JM, Oh SM, Choi DP, Suh I. The association between serum albumin levels and metabolic syndrome in a rural population of Korea. J Prev Med Public Health 2012; 45:98-104. [PMID: 22509450 PMCID: PMC3324721 DOI: 10.3961/jpmph.2012.45.2.98] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2011] [Accepted: 12/12/2011] [Indexed: 01/22/2023] Open
Abstract
OBJECTIVES A positive association between serum albumin levels and metabolic syndrome has been reported in observation studies, but it has not been established in the Korean population. The purpose of this study was to evaluate the association between serum albumin levels and the presence of metabolic syndrome among a sample of apparently healthy Korean adults. METHODS This cross-sectional study analyzed data of 3189 community-dwelling people (1189 men and 2000 women) who were aged 40 to 87 years and were living in a rural area in Korea. Serum albumin levels were classified into quartile groups for each sex. Metabolic syndrome was defined according to the National Cholesterol Education Program Adult Treatment Panel III guidelines with an adjusted waist circumference cut-off value (≥90 cm for men and ≥85 cm for women). An independent association between serum albumin levels and metabolic syndrome was assessed by multiple logistic regression analysis. RESULTS Higher serum albumin levels were associated with increased prevalence of metabolic syndrome. The odds ratio (95% confidence interval) of the prevalence of metabolic syndrome for the highest versus the lowest serum albumin quartiles was 2.81 (1.91 to 4.14) in men and 1.96 (1.52 to 2.52) in women, after adjusting for age, smoking status, alcohol consumption, and physical activity. When each metabolic abnormality was analyzed separately, higher serum albumin levels were significantly associated with hypertriglyceridemia and hyperglycemia in both sexes, and with abdominal obesity in men. CONCLUSIONS These results suggest that higher serum albumin levels are positively associated with an increased risk of metabolic syndrome in Korean adults.
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Affiliation(s)
- Hye Min Cho
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Korea
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