scholarly journals Association of hip fractures with cardiometabolic‐renal risk factors in Southern Chinese patients with type 2 diabetes – the Hong Kong Diabetes Register

2021 ◽  
Author(s):  
Elaine Yun‐Ning Cheung ◽  
Alice Pik‐Shan Kong ◽  
Eric Siu‐Him Lau ◽  
Elaine Yee‐Kwan Chow ◽  
Andrea On‐Yan Luk ◽  
...  
Keyword(s):  
Risk Factors ◽  
Type 2 Diabetes ◽  
Hong Kong ◽  
Hip Fractures ◽  
Chinese Patients ◽  
Southern Chinese ◽  
Diabetes Register

scholarly journals Shortened Relative Leukocyte Telomere Length is Associated with Prevalent and Incident Cardiovascular Complications in Type 2 Diabetes- Analysis from the Hong Kong Diabetes Register

2020 ◽  
Author(s):  
Feifei Cheng ◽  
Andrea O Luk ◽  
Claudia HT Tam ◽  
Baoqi Fan ◽  
Hongjiang Wu ◽  
...  
Keyword(s):  
Type 2 Diabetes ◽  
Hong Kong ◽  
Telomere Length ◽  
Cox Regression ◽  
Quantitative Polymerase Chain Reaction ◽  
Hazard Ratio ◽  
Chinese Patients ◽  
Diabetes Register

<b>Objective</b>: Several studies support potential links between leukocyte relative telomere length (rLTL), a biomarker of biological aging and type 2 diabetes. This study investigates relationships between rLTL and subsequent cardiovascular disease (CVD) in patients with type 2 diabetes. <p><b>Research design and methods</b>: Consecutive Chinese patients with type 2 diabetes (N=5349) from the Hong Kong Diabetes Register with stored baseline DNA and available follow-up data were studied. rLTL was measured using quantitative polymerase chain reaction. CVD was diagnosed based on ICD-9 code.</p> <p><b>Results: </b>Mean (SD) follow-up was 13.4(5.5) years. rLTL was correlated inversely with age, diabetes duration, blood pressure, HbA<sub>1c</sub>, urine ACR and positively with eGFR (all P<0.001). Subjects with versus without CVD at baseline had shorter rLTL (4.3±1.2 vs. 4.6±1.2, P<0.001). Of the 4541 CVD-free subjects at baseline, the 1140 who developed CVD during follow-up had shorter rLTL than those remaining CVD-free after adjusting for age, sex, smoking and albuminuria status (4.3±1.2 vs. 4.7±1.2, P<0.001). In Cox regression models, shorter rLTL was associated with higher risk of incident CVD (hazard ratio (95% CI) for each unit decrease: 1.252 (1.195-1.311), P<0.001), which remained significant after adjusting for age, sex, BMI, SBP, LDL-C, HbA<sub>1c</sub>, eGFR and ACR (hazard ratio (95% CI): 1.141 (1.084-1.200), P<0.001).</p> <p><b>Conclusions: </b>rLTL is significantly shorter in type 2 diabetes patients with CVD, is associated with cardiometabolic risk factors, and is independently associated with incident CVD. Telomere length may be a useful biomarker for CVD risk in type 2 diabetes.</p> <b><br> </b>

scholarly journals Association of diabetic retinopathy and diabetic macular oedema with renal function in southern Chinese patients with type 2 diabetes mellitus: a single-centre observational study

BMJ Open ◽  
2019 ◽  
Vol 9 (9) ◽  
pp. e031194 ◽  
Author(s):  
Xuenan Zhuang ◽  
Dan Cao ◽  
Dawei Yang ◽  
Yunkao Zeng ◽  
Honghua Yu ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Risk Factors ◽  
Type 2 Diabetes ◽  
Type 2 Diabetes Mellitus ◽  
Renal Function ◽  
Diabetic Macular Oedema ◽  
Chinese Patients ◽  
Single Centre ◽  
Southern Chinese

Background and objectivesThe association of diabetic retinopathy (DR) and diabetic macular oedema (DME) with renal function in southern Chinese patients with diabetes is poorly understood. So we aimed to study the correlation between stage of DR and DME with stage of estimated glomerular filtration rate (eGFR) and stage of urine albumin-to-creatinine ratio (UACR), and to explore the systemic risk factors for DR and DME.Design and settingThis single-centre retrospective observational study was conducted from December 2017 to November 2018.Participants413 southern Chinese patients with type 2 diabetes mellitus.Outcome measuresThe correlations between stage of DR and DME with stage of eGFR/UACR were assessed by Spearman’s or χ² analyses and represented with histograms. Risk factors associated with the occurrence of DR and DME were performed by logistic regression and represented with nomograms.ResultsStage of DR had a positive correlation with stage of eGFR (r=0.264, p<0.001) and stage of UACR (r=0.542, p<0.001). With the stage of eGFR/UACR being more severe, the prevalence of DME became higher as well (both p<0.001). The risk factors for DR were DM duration (OR 1.072; 95% CI 1.032 to 1.114; p<0.001), stage of UACR (OR 2.001; 95% CI 1.567 to 2.555; p<0.001) and low-density lipoprotein (LDL) (OR 1.301; 95% CI 1.139 to 1.485; p<0.001), while risk factors for DME were stage of UACR (OR 2.308; 95% CI 1.815 to 2.934; p<0.001) and LDL (OR 1.460; 95% CI 1.123 to 1.875; p=0.008).ConclusionsAmong southern Chinese patients, stage of DR and DME were positively correlated with renal function, while stage of UACR performed a better relevance than stage of eGFR.

scholarly journals Shortened Relative Leukocyte Telomere Length is Associated with Prevalent and Incident Cardiovascular Complications in Type 2 Diabetes- Analysis from the Hong Kong Diabetes Register

2020 ◽  
Author(s):  
Feifei Cheng ◽  
Andrea O Luk ◽  
Claudia HT Tam ◽  
Baoqi Fan ◽  
Hongjiang Wu ◽  
...  
Keyword(s):  
Type 2 Diabetes ◽  
Hong Kong ◽  
Telomere Length ◽  
Cox Regression ◽  
Quantitative Polymerase Chain Reaction ◽  
Hazard Ratio ◽  
Chinese Patients ◽  
Diabetes Register

<b>Objective</b>: Several studies support potential links between leukocyte relative telomere length (rLTL), a biomarker of biological aging and type 2 diabetes. This study investigates relationships between rLTL and subsequent cardiovascular disease (CVD) in patients with type 2 diabetes. <p><b>Research design and methods</b>: Consecutive Chinese patients with type 2 diabetes (N=5349) from the Hong Kong Diabetes Register with stored baseline DNA and available follow-up data were studied. rLTL was measured using quantitative polymerase chain reaction. CVD was diagnosed based on ICD-9 code.</p> <p><b>Results: </b>Mean (SD) follow-up was 13.4(5.5) years. rLTL was correlated inversely with age, diabetes duration, blood pressure, HbA<sub>1c</sub>, urine ACR and positively with eGFR (all P<0.001). Subjects with versus without CVD at baseline had shorter rLTL (4.3±1.2 vs. 4.6±1.2, P<0.001). Of the 4541 CVD-free subjects at baseline, the 1140 who developed CVD during follow-up had shorter rLTL than those remaining CVD-free after adjusting for age, sex, smoking and albuminuria status (4.3±1.2 vs. 4.7±1.2, P<0.001). In Cox regression models, shorter rLTL was associated with higher risk of incident CVD (hazard ratio (95% CI) for each unit decrease: 1.252 (1.195-1.311), P<0.001), which remained significant after adjusting for age, sex, BMI, SBP, LDL-C, HbA<sub>1c</sub>, eGFR and ACR (hazard ratio (95% CI): 1.141 (1.084-1.200), P<0.001).</p> <p><b>Conclusions: </b>rLTL is significantly shorter in type 2 diabetes patients with CVD, is associated with cardiometabolic risk factors, and is independently associated with incident CVD. Telomere length may be a useful biomarker for CVD risk in type 2 diabetes.</p> <b><br> </b>

scholarly journals Prevalence and Risk Factors of Prolonged QTc Interval among Chinese Patients with Type 2 Diabetes

2012 ◽  
Vol 2012 ◽  
pp. 1-6 ◽  
Author(s):  
Xiang Li ◽  
Hui Ren ◽  
Zhang-rong Xu ◽  
Yan-jun Liu ◽  
Xiao-pin Yang ◽  
...  
Keyword(s):  
Risk Factors ◽  
Blood Pressure ◽  
Type 2 Diabetes ◽  
Waist Circumference ◽  
Qt Interval ◽  
Postprandial Glucose ◽  
Chinese Patients ◽  
Qtc Interval ◽  
Fasting Insulin

Objectives. The aim of this study was to evaluate the prevalence and the risk factors of prolonged QTc interval among Chinese patients with type 2 diabetes.Methods. The retrospective study included 3156 outpatients from the Diabetes Centre, the 306th Hospital of PLA, during the period from September 2003 to June 2010. QT interval was measured manually in the 12-lead conventional electrocardiogram. The QT interval corrected for heart rate (QTc) was calculated using Bazett’s formula. Additional demographic and laboratory data were also collected. Potential risk factors of prolonged QTc interval were assessed using multivariable regression.Results.The prevalence of prolonged QTc interval among Chinese patients with type 2 diabetes was 30.1%. Height (OR 0.156, 95% CI 0.032~0.748), waist circumference (OR 1.025, 95% CI 1.010~1.040), diastolic blood pressure (OR 1.016, 95% CI 1.007~1.026), postprandial glucose (OR 1.040, 95% CI 1.022~1.059), fasting insulin (OR 1.014, 95% CI 1.003~1.025), and presence of microalbuminuria (OR 1.266, 95% CI 1.033~1.551) were significant risk factors.Conclusions. The prevalence of prolonged QTc interval among Chinese patients with type 2 diabetes is high. Risk factors for prolongation of QTc interval were low height, high waist circumference, increasing diastolic blood pressure levels, high postprandial glucose levels, high fasting insulin levels, and presence of microalbuminuria.

scholarly journals Risk factors for the development of albuminuria and renal impairment in type 2 diabetes--the Swedish National Diabetes Register (NDR)

2010 ◽  
Vol 26 (4) ◽  
pp. 1236-1243 ◽  
Author(s):  
H. Afghahi ◽  
J. Cederholm ◽  
B. Eliasson ◽  
B. Zethelius ◽  
S. Gudbjornsdottir ◽  
...  
Keyword(s):  
Risk Factors ◽  
Type 2 Diabetes ◽  
Renal Impairment ◽  
Diabetes Register

Non-linear associations of risk factors with mild hypoglycemia among Chinese patients with type 2 diabetes

2016 ◽  
Vol 30 (3) ◽  
pp. 462-468 ◽  
Author(s):  
Weijun Gu ◽  
Yanfeng Ren ◽  
Linong Ji ◽  
Tianpei Hong ◽  
Yiming Mu ◽  
...  
Keyword(s):  
Risk Factors ◽  
Type 2 Diabetes ◽  
Chinese Patients ◽  
Non Linear
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