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1.
《Diabetes & metabolism》2010,36(2):152-157
AimsAdvanced glycation end products (AGEs) are thought to play a central role in the pathogenesis of diabetes complications. For this reason, a non-invasive tool using skin autofluorescence (AF) quantification that correlates with levels of tissue AGEs has been developed. The present study aimed to assess whether or not skin AF is associated with microvascular complications in patients with type 1 diabetes (T1D).MethodsAll consecutive patients with T1D (n = 133) had three AF measures taken on the forearm, using illumination with a fluorescent tube, all on the same day after breakfast or lunch. Potential associations between skin AF levels and microvascular complications, age, diabetes duration and health status were then assessed using a multivariate linear-regression model.ResultsOn age-adjusted analyses, diabetes duration, retinopathy, nephropathy and neuropathy were significantly associated with skin AF levels (all P < 0.001). AF levels increased significantly with severity in both retinopathy and nephropathy (P < 0.001). After adjusting for age, diabetes duration, HbA1c, smoking, retinopathy, nephropathy and neuropathy, the association of AF levels remained significant with nephropathy and neuropathy, but not with retinopathy and diabetes duration.ConclusionThis study suggests an independent association between skin AF levels and diabetic nephropathy and neuropathy, but not retinopathy, in T1D patients. Prospective studies are needed to confirm the ability of skin AF levels to predict microangiopathy. 相似文献
2.
Association of non-alcoholic fatty liver disease with microvascular complications of type 2 diabetes
《Primary Care Diabetes》2019,13(6):505-514
IntroductionNon-alcoholic fatty liver disease (NAFLD) affects risks of type 2 diabetes (T2D), diabetes-related complications, and cardiovascular disease in a complex manner. This study is designed to clarify associations of sonographically-detected NAFLD and serum liver enzymes with diabetes-related microvascular complications.MethodsA matched case-contorl study was designed for 440 patients with T2D and at least one of the chronic diabetes-related microvascular complications and 495 age- and gender-matched control patients with T2D.ResultsConsidering pre-existing and newly developed chronic microvascular complications, diabetic peripheral neuropathy was found in 347 out of 935 (37.1%) study patients, diabetic retinopathy in 141/935 (15.1%), and diabetic nephropathy in 103/935 (11.0%). Diagnosis of diabetic retinopathy and diabetic nephropathy were inversely associated with the presence of NAFLD in the crude logistic regressions (OR [95% CI] = 0.18 [0.05–0.63], p value = 0.007; OR [95% CI] = 0.17 [0.04–0.59], p value = 0.011, respectively). The subgroup of NAFLD with elevated liver enzymes had lower odds of having diabetic peripheral neuropathy in the fully adjusted model (OR [95% CI] = 0.34 [0.12–0.98], p value = 0.048).ConclusionDiagnosis of NAFLD with or without elevated serum liver enzymes was inversely correlated with certain chronic diabetes microvascular complications. Possible explanations for this counter-intuitive and unexpected finding are discussed and center on reverse-causality, wherein sicker patients may develop beneficial compensatory physiological and behavioral adaptations. Diversity of studied patients, in particular with regards to the ethnic and racial differences among the Western and Asian populations may also partly account for contrasting findings of the relationship between NAFLD and microvascular complications of diabetes. 相似文献
3.
《Diabetes & metabolism》2022,48(4):101331
AimCanagliflozin reduces the risk, and progression, of diabetic kidney disease. We hypothesized that it may improve the microvascular complication of neuropathy.MethodsThe CREDENCE trial randomized participants with type 2 diabetes and kidney disease to canagliflozin 100 mg daily or placebo. Neuropathy events were defined post-hoc as any reported adverse event consistent with a peripheral or autonomic neuropathy event. The effect of canagliflozin and predictors of neuropathy events were estimated using Cox regression analysis. In sensitivity analyses the endpoint was restricted to sensorimotor polyneuropathy, diabetic neuropathy, and non-autonomic neuropathy events.ResultsAlmost half (48.8%) of the 4401 participants had a diagnosis of neuropathy at baseline. Over a median of 2.45 years of follow up, 657 people experienced a neuropathy event (63.2 per 1000 patient-years). Independent factors associated with higher risk of experiencing neuropathy events were non-white race, younger age, higher glycated haemoglobin and lower estimated glomerular filtration rate. The incidence of neuropathy events was similar in people randomized to canagliflozin and placebo (334/2202 vs. 323/2199; HR 1.04, 95% CI 0.89 to 1.21, P = 0.66). Canagliflozin had no impact on sensorimotor polyneuropathy (HR 0.93, 95% CI 0.69 to 1.25, P = 0.63), diabetic neuropathy (HR 0.91, 95% CI 0.68 to 1.22, P = 0.52), or non-autonomic neuropathy (HR 1.03, 95% CI 0.87 to 1.21, P = 0.77). The lack of effect on neuropathy events was consistent in subgroup analyses.ConclusionCanagliflozin did not affect the risk of neuropathy events in the CREDENCE trial. Future large randomized studies with prespecified neuropathy endpoints are required to determine the impact of sodium glucose cotransporter 2 inhibitors on diabetic neuropathy. 相似文献
4.
Laily Najafi Mojtaba Malek Ameneh Ebrahim Valojerdi Rokhsareh Aghili Mohammad E. Khamseh Afshin Eshghi Fallah Mohammad Reza Famil Tokhmehchi Mahmoud Jabarvand Behrouz 《Journal of diabetes and its complications》2013,27(5):459-462
AimsThis study was performed to investigate the correlation between dry eye disease and diabetes microvascular complications.MethodsIn this study 243 people with type 2 diabetes were enrolled. Tear osmolarity was measured using tear lab osmolarity system. All of the participants were evaluated for diabetes microvascular complications. The Michigan neuropathy screening instrument was used for detection of peripheral neuropathy, and the albumin/creatinine ratio in a spot urine sample was considered to diagnose diabetic nephropathy.ResultsThe prevalence of dry eye disease was 27.7%. The mean value for tear osmolarity was 301.97 ± 13.52 mOsm/L. We found a significant correlation between dry eye disease and diabetic retinopathy (P = 0.01). However no significant correlation was found between dry eye disease, diabetic neuropathy, and diabetic nephropathy.Dry eye disease was more prevalent in people with proliferative diabetic retinopathy and/or clinically significant macular edema (0.006). In a binary logistic regression analysis model, there was a significant correlation between dry eye disease and retinopathy (OR = 2.29, CI = 1.16–4.52, P = 0.016). In addition, both dry eye and retinopathy had significant correlation with HbA1C.ConclusionsDry eye disease is common in people with type 2 diabetes, especially in those with diabetic retinopathy. In addition, it is more prevalent in people who suffer from advanced stages of diabetic retinopathy. 相似文献
5.
Rini Yadav Nishesh Jain Nishant Raizada Rajat Jhamb Jolly Rohatgi S.V. Madhu 《Diabetes & Metabolic Syndrome: Clinical Research & Reviews》2021,15(5):102226
AimsVarying prevalence of individual diabetes related vascular complications in prediabetes has been reported. However, very few studies have looked at both macrovascular and microvascular complications in prediabetes.MethodsStudy subjects without any history of diabetes underwent oral glucose tolerance test (OGTT) and were classified as either normal glucose tolerance (NGT), prediabetes (PD), newly detected diabetes mellitus (NDDM) on the basis of American Diabetes Association (ADA) criteria. Age and sex matched known diabetes mellitus (KDM) patients were also recruited. All the participants were subsequently screened for both macrovascular (CAD, CVA,PVD) and microvascular (retinopathy, nephropathy and neuropathy)complications of diabetes.ResultsPrevalence of vascular complications among prediabetes subjects was 11.1% as compared to 1.4% among NGT subjects, 13.9% among NDDM subjects and 23.8% among KDM subjects. There was no significant between complication rates in prediabetes and NDDM group (p = 0.060). The prevalence of macrovascular and microvascular complications among prediabetes subjects was 4.2% and 6.9% while the same in NDDM was 4.2% and 9.7%.ConclusionsThe proportion of subjects with prediabetes and vascular complications was about half of those with known diabetes and almost similar to those with newly detected diabetes mellitus. 相似文献
6.
PurposeThe risk of diabetes mellitus increases with age but its characteristics, treatment patterns, and outcomes in people with onset at different ages are little studied. The aim of this study is Investigate longitudinal clinical characteristics, complications, anti-diabetes medication usage, and diabetes-related outcomes among people diagnosed at different ages.MethodsThis retrospective cohort study using Taiwan National Health Insurance Research Database claims data from 2000 to 2013, recruited 123,172 ≥ 40-year-olds with newly diagnosed diabetes, stratified by age at diagnosis: 40–64 years (62.2 %), 65–74 (21.9 %), 75–84 (12.9 %), and ≥ 85 (3.0 %). Baseline characteristics, 10-year follow-up of anti-diabetes drug usage, and cumulative incidence of diabetes-related complications and outcomes, stratified by age.ResultsCompared to people with younger-onset, those diagnosed when older had more multimorbidity, higher prevalence of diabetes-related complications, and proportionally lower anti-diabetes drug usage (all p < 0.01). During 10-year follow-up, people diagnosed when older had higher risks for cardiovascular and cerebrovascular disease, nephropathy, and peripheral artery disease, but lower cumulative incidence of retinopathy and peripheral neuropathy (all p < 0.001). People with later versus earlier onset had higher rates of all-cause mortality, cardiovascular mortality, major adverse cardiovascular events, and diabetes-related hospitalization (all p < 0.001).ConclusionOver 10-year follow-up, people who are older versus younger at diabetes diagnosis have higher cumulative incidence of macrovascular complications but lower rates of microvascular complications (except nephropathy); they also have higher cumulative incidence of diabetes-related hospitalization, all-cause mortality, and cardiovascular morbidity and mortality. 相似文献
7.
《The American journal of medicine》2022,135(9):1093-1100.e2
BackgroundEpidemiological data on the associations of microvascular disease with atrial fibrillation are scarce. We evaluated the associations of diabetes-related microvascular disease in multiple vascular beds and its burden with incident atrial fibrillation among adults with type 2 diabetes.MethodsA total of 7603 participants with type 2 diabetes and without atrial fibrillation were assessed for diabetic kidney disease, retinopathy, or neuropathy at baseline in the Action to Control Cardiovascular Risk in Diabetes (ACCORD) study. Incident atrial fibrillation events were adjudicated using follow-up electrocardiograms. Modified Poisson regression was used to generate risk ratios (RRs) and 95% confidence intervals (CIs) for atrial fibrillation.ResultsOf the 7603 participants (mean age 62.5 years, 38.0% women, 63.4% white), 63.3% (n = 4816) had microvascular disease—defined as the presence of ≥1 of: diabetic kidney disease, retinopathy, or neuropathy at baseline. Over a median of 7 years, there were 137 atrial fibrillation events (1.8%). Participants with microvascular disease had a 1.9-fold higher risk of incident atrial fibrillation compared with those without microvascular disease (RR 1.88; 95% CI, 1.20-2.95). Compared with no microvascular disease, the RRs for atrial fibrillation were 1.62 (95% CI, 1.01-2.61) and 2.47 (95% CI, 1.46-4.16) for those with 1 and ≥2 microvascular territories affected, respectively. The RRs for atrial fibrillation by type of microvascular disease were 1.57 (95% CI, 1.09-2.26), 0.95 (95% CI, 0.53-1.70), and 1.67 (95% CI, 1.15-2.44) for neuropathy, retinopathy, and diabetic kidney disease, respectively.ConclusionsIn a large cohort of adults with type 2 diabetes, the presence of microvascular disease and its burden were independently associated with higher risk of incident atrial fibrillation. 相似文献
8.
Daniel Nyarko Hukportie FuRong Li Rui Zhou JiaZhen Zheng XiaoXiang Wu MengChen Zou XianBo Wu 《Journal of Diabetes》2022,14(6):365
BackgroundGreater lipid variability may cause adverse health events among diabetic patients. We aimed to examine the effect of lipid variability on the risk of diabetic microvascular outcomes among type 2 diabetes mellitus patients.MethodsWe assessed the association between visit‐to‐visit variability (measured by variability independent of mean) in high‐density lipoprotein (HDL) cholesterol, low‐density lipoprotein‐cholesterol (LDL), triglyceride, and remnant cholesterol (RC) measurements among participants involved in the Action to Control Cardiovascular Risk in Diabetes (ACCORD) study and the risk of incident microvascular outcomes, including nephropathy, neuropathy, and retinopathy. Cox proportional hazards models were used to estimate the hazard ratios (HRs) and 95% confidence intervals (CIs), adjusted for potential confounders.ResultsThere were 2400, 2470, and 2468 cases of nephropathy, neuropathy, and retinopathy during a follow‐up period of 22 600, 21 542, and 26 701 person‐years, respectively. Higher levels of HDL, triglyceride, and RC variability were associated with an increased risk of incident nephropathy and neuropathy. Compared with the lowest quartile, the fully adjusted HRs (95% CI) for the highest quartile of HDL, triglyceride, and RC variability for nephropathy risk were 1.57 (1.22, 2.01), 1.50 (1.18, 1.92), and 1.40 (1.09, 1.80), respectively; and for neuropathy, the corresponding risks were 1.36 (1.05, 1.75), 1.47 (1.14, 1.91), and 1.35 (1.04, 1.74), respectively. Null association was observed between LDL variability and all microvascular complications. Additionally, all associations of variability in the other lipids with retinopathy risk were null.ConclusionAmong individuals with type 2 diabetes mellitus, HDL, triglyceride, and RC variability were associated with increased risks of nephropathy and neuropathy but not retinopathy. Trial registration: ClinicalTrials.gov., no. . NCT00000620相似文献
9.
Raman R Gupta A Krishna S Kulothungan V Sharma T 《Journal of diabetes and its complications》2012,26(2):123-128
PurposeThe aims of this study were to report the prevalence of various microvascular complications and to identify the various clinical and biochemical characteristics related to these complications in subjects with newly diagnosed type II diabetes.MethodsOf the 5999 subjects enumerated, 1414 subjects with diabetes (both known and newly diagnosed) were analyzed for the study. Among the diabetic subjects, 248 (17.5%) were newly diagnosed with diabetes and the remaining had history of diabetes. All subjects underwent a detailed standard evaluation to detect diabetic retinopathy (fundus photography), neuropathy (vibration pressure threshold), and nephropathy (microalbuminuria).ResultsThe prevalence of any form of microvascular complication was 30.2% (95% confidence interval [CI] = 24.5–35.9). The prevalence of diabetic retinopathy was 4.8%, and that of diabetic nephropathy and neuropathy was 10.5%. The risk factors for developing any form of microvascular complication were increasing age (odds ratio [OR] = 1.07, 95% CI = 1.04–1.11, P < .0001), increasing systolic blood pressure (OR = 1.03, 95% CI = 1.01–1.06, P = .001), and increasing hemoglobin (OR = 1.39, 95% CI = 1.09–1.79, P = .011). The risk factors for diabetic retinopathy and diabetic nephropathy were increasing systolic blood pressure (OR = 1.06 [P = .001] for retinopathy and OR = 1.04 [P = .012] for nephropathy) and increasing hemoglobin (OR = 2.20 [P = .007] for retinopathy and OR = 1.57 [P = .023] for nephropathy). The risk factor for diabetic neuropathy was increasing age (OR = 1.12, P < .0001).ConclusionsNearly one third of the newly diagnosed type II diabetes subjects had some form of microvascular complication; nephropathy, and neuropathy being commoner than retinopathy. 相似文献
10.
《Diabetes & Metabolic Syndrome: Clinical Research & Reviews》2014,8(1):13-17
AimRed blood cell distribution width (RDW) is a marker of cardiovascular morbidity and mortality. However, there is little data on the relationship between RDW and diabetes-associated complications. The aim was to investigate whether there is any association between RDW, nephropathy, neuropathy and peripheral arterial disease (PAD) in a type 2 diabetic population.MethodsThis study included 196 diabetic patients with proliferative diabetic retinopathy. All subjects were investigated for diabetic nephropathy, diabetic neuropathy and PAD. Participants underwent 24-h blood pressure monitoring and were analysed for markers of the metabolic syndrome, inflammation, and insulin resistance.Results57% of the participants had diabetic nephropathy, 46% had diabetic neuropathy while 26% had PAD. No significant association was found between RDW, diabetic neuropathy and PAD (p = NS). However, RDW was strongly associated with diabetic nephropathy (p = 0.006), even following adjustment for potential confounding variables. Multivariate logistic regression analysis showed RDW (odds ratio [OR] 1.64, 95% confidence interval [CI] 1.15–2.35, p = 0.006), estimated glomerular filtration rate (OR 0.98, 95% CI 0.96–0.99, p < 0.001), night-time diastolic blood pressure (OR 1.07, 95% CI 1.03–1.11, p = 0.001) and erythrocyte sedimentation rate (OR 1.03, 95% CI 1.004–1.05, p = 0.019) to be independently associated with diabetic nephropathy.ConclusionsThis is the first study to report lack of association between RDW, neuropathy and PAD in subjects with type 2 diabetes mellitus. More importantly, RDW was shown to be significantly associated with diabetic nephropathy in a type 2 diabetic population with advanced proliferative retinopathy independent of traditional risk factors, including diabetes duration and glycaemic control. 相似文献
11.
AIMS: Microvascular complications are associated with increased mortality in diabetes. The objective of this study was to investigate the predictors of microvascular complication development and progression in a prospective study of Brazilian type 2 diabetic patients. METHODS: A prospective follow-up study was carried out with 471 type 2 diabetic outpatients. Primary end points were the development or progression of retinopathy, peripheral neuropathy, and clinical nephropathy. Predictors were assessed for each individual microvascular complication and also as a composite outcome by Kaplan-Meier estimation of survival curves and by uni- and multivariate Cox analysis. RESULTS: During a median follow-up of 57 months (range 2-84 months), 196 patients (41.6%) developed or had a progression in microvascular disease. Retinopathy occurred in 22.5%, nephropathy in 19.1%, and neuropathy in 15.5% of the patients. In Cox multivariate analysis, increased echocardiographic left ventricular mass (LVM) and longer diabetes duration were selected as predictors for all end points. Higher mean fasting glycemia was a predictor for retinopathy and neuropathy, lower serum high-density lipoprotein (HDL) cholesterol for neuropathy, and higher total cholesterol for nephropathy. Increased LVM [hazard ratio (HR): 1.39, 95% CI: 1.23-1.56], higher fasting glycemia (HR: 1.19, 95% CI: 1.04-1.36), and longer diabetes duration (HR: 1.28, 95% CI: 1.11-1.47) were the predictors of the composite end point. CONCLUSIONS: Development and progression of microvascular complications in Brazilian type 2 diabetic patients are associated with worse hypertension and metabolic control. Additional studies are necessary to show if modification of these risk factors can reduce the burden of morbidity and mortality related to microvascular disease in type 2 diabetes. 相似文献
12.
《Nutrition, metabolism, and cardiovascular diseases : NMCD》2014,24(4):378-383
Background and aimsCoeliac disease (CD) is more common in people with Type 1 diabetes and is associated with poorer glycaemic control, lipid profiles, nephropathy and retinopathy. Potential CD (positive serology but normal duodenal biopsy) is associated with neuropathy but patients with coexisting Type 1 diabetes were excluded. The aim was to determine whether potential CD is associated with increased microvascular complications in patients with Type 1 diabetes.Methods and resultsFour groups were recruited; 1) patients with Type 1 diabetes and potential CD, 2) patients with Type 1 diabetes and newly identified CD, 3) patients with Type 1 diabetes alone and 4) patients with CD alone. Glycaemic control, quality of life, lipid profile and microvascular complication rates were examined.As many as 76 individuals were included in the study: 22 in group 1, 14 in group 2, 24 in group 3 and 16 in group 4. There were no differences in age, gender, BMI and diabetes duration between the groups. Patients in group 1 had significantly lower total cholesterol compared to group 3 (p = 0.003) but higher than group 2 (p = 0.027). There were no significant differences in HbA1c, HDL cholesterol, cholesterol:HDL ratio, creatinine, quality of life scores or prevalence of neuropathy between individuals in group 1 and the other groups.ConclusionsThis is the first study to assess the effects of potential CD in patients with Type 1 diabetes. It appears that an enteropathy is required as well as antibody positivity in order to increase the risk of diabetes related complications. This pilot data requires further longitudinal validation. 相似文献
13.
Severity and multiplicity of microvascular complications are associated with QT interval prolongation in patients with type 2 diabetes
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Shunsuke Kobayashi Mototsugu Nagao Akira Asai Izumi Fukuda Shinichi Oikawa Hitoshi Sugihara 《Journal of diabetes investigation.》2018,9(4):946-951
Aims/Introduction
A prolonged QT interval plays a causal role in life‐threatening arrhythmia, and becomes a risk factor for sudden cardiac death. Here, we assessed the association between microvascular complications and the QT interval in patients with type 2 diabetes.Materials and Methods
Patients with type 2 diabetes (n = 219) admitted to Nippon Medical School Hospital (Tokyo, Japan) for glycemic control were enrolled. QT interval was measured manually in lead II on the electrocardiogram, and corrected for heart rate using Bazett's formula (QTc). Diabetic neuropathy, retinopathy and nephropathy were assessed by neuropathic symptoms or Achilles tendon reflex, ophthalmoscopy and urinary albumin excretion, respectively.Results
In univariate analyses, female sex (P = 0.025), duration of type 2 diabetes (P = 0.041), body mass index (P = 0.0008), systolic blood pressure (P = 0.0011) and receiving insulin therapy (P < 0.0001) were positively associated with QTc. Patients with each of the three microvascular complications had longer QTc than those without: neuropathy (P = 0.0005), retinopathy (P = 0.0019) and nephropathy (P = 0.0001). As retinopathy or nephropathy progressed, QTc became longer (P < 0.001 and P < 0.001 for trend in retinopathy and nephropathy, respectively). Furthermore, QTc was prolonged with the multiplicity of the microvascular complications (P < 0.001 for trend). Multiple regression analyses showed that neuropathy, nephropathy and the multiplicity of the microvascular complications were independently associated with QTc.Conclusions
Patients with type 2 diabetes with severe microvascular complications might be at high risk for life‐threatening arrhythmia associated with QT interval prolongation. 相似文献14.
《Diabetes & Metabolic Syndrome: Clinical Research & Reviews》2021,15(6):102272
Background and aimsMusculoskeletal manifestations (carpal tunnel syndrome, Dupuytren's contracture, etc.) may occur in poorly controlled and longstanding diabetes. In this study, we evaluated the relationship of musculoskeletal diseases with microvascular and macrovascular complicationsin patients with diabetes.MethodsA total of 600 patients with diabetes were enrolled in this cross-sectional study. Demographic data and historical records of the patients were retrieved. Musculoskeletal diseases were assessed by clinical examinations and then confirmed by a rheumatologist.ResultsOut of the 600 patients with diabetes, 61.5% (369/600) were female and 38.5% (231/600) were male. Diabetic retinopathy, diabetic nephropathy, diabetic peripheral neuropathy, CVA, and diabetes related ischemic heart disease were rated as 43.1%, 33.2%, 7.8%, 7.5%, and 39.6%, respectively. Significant gender differences were observed in the rates of diabetic nephropathy [56.28% for women and 43.71% for men (p value < 0.000)], diabetic peripheral neuropathy [72.34% for women and 27.65% for men (p value < 0.002)], and ischemic heart disease [57.98% for women and 42.01% for men(p value < 0.001)].ConclusionMusculoskeletal diseases usually occur in patients with poorly controlled and long-term diabetes. Due to the clear association of microvascular complications with musculoskeletal disease, more attention should be paid to the early detection of these complications in patients with diabetes. 相似文献
15.
Aims/IntroductionDiabetes and hepatitis B are both global problems. The influence of diabetes on complications and prognosis of hepatitis B has been widely studied. However, the association between hepatitis B virus (HBV) infection and the prevalence of diabetes‐related complications is less documented and is uncertain.Materials and MethodsThis was a retrospective study. We collected information from a large clinical database. A total of 1,090 Chinese inpatients with type 2 diabetes were included.ResultsThe participants were divided into two groups, including 135 patients with HBV infection and 955 patients without HBV infection. Patients with HBV infection were younger and had worse control of blood glucose than those without HBV infection. No significant difference was found in the prevalence of diabetic retinopathy, neuropathy, nephropathy, diabetic ketosis or diabetic ketoacidosis between the patients with HBV infection and the patients without HBV infection. The prevalence of macrovascular complications was 54.1% and 64.4% in diabetes patients complicated with HBV infection and without HBV infection, respectively. The P‐value was <0.05. However, through the logistic regression analysis, we found HBV infection was not an independent risk factor for macrovascular complications of diabetes.ConclusionThere was no significant correlation between the prevalence of macrovascular complications, microvascular complications of diabetes, diabetic ketosis or diabetic ketoacidosis and HBV infection status. 相似文献
16.
《Primary Care Diabetes》2014,8(3):215-223
AimsTo quantify and compare knowledge of diabetes including risk factors for diabetes-related complications among the three main groups of primary health care nurses.MethodsIn a cross-sectional survey of practice, district and specialist nurses (n = 1091) in Auckland, New Zealand, 31% were randomly sampled to complete a self-administered questionnaire and telephone interview, designed to ascertain nurses’ knowledge of diabetes and best practice, in 2006–2008.ResultsAll 287 nurses (response rate 86%) completed the telephone interview and 284 the self-administered questionnaire. Major risk factors identified by nurses were excess body weight for type 2 diabetes (96%) and elevated plasma glucose levels or glycosylated haemoglobin (86%) for diabetes-related complications. In contrast, major cardiovascular risk factors were less well identified, particularly smoking, although by more specialist nurses (43%) than practice (14%) and district (12%) nurses (p = 0.0005). Cardiovascular complications, particularly stroke, were less well known than microvascular complications, and by significantly fewer practice (13%) and district (8%) nurses than specialist nurses (36%, p = 0.002).ConclusionsIn general, nurses had better knowledge of overweight as a risk factor for type 2 diabetes mellitus and elevated plasma glucose levels as a risk factor for diabetes-related complications compared with knowledge of cardiovascular risk factors, particularly smoking. 相似文献
17.
Angela Sheu Rachel L. O’Connell Alicia J. Jenkins Thach Tran Paul L. Drury David R. Sullivan LiPing Li Peter Colman Richard O’Brien Y. Antero Kesäniemi Jacqueline R. Center Christopher P. White Anthony C. Keech 《Diabetes/metabolism research and reviews》2023,39(5):e3631
Aims
Fracture risk is elevated in some type 2 diabetes patients. Bone fragility may be associated with more clinically severe type 2 diabetes, although prospective studies are lacking. It is unknown which diabetes-related characteristics are independently associated with fracture risk. In this post-hoc analysis of fracture data from the Fenofibrate Intervention and Event Lowering in Diabetes (FIELD) trial (ISRCTN#64783481), we hypothesised that diabetic microvascular complications are associated with bone fragility.Materials and Methods
The FIELD trial randomly assigned 9795 type 2 diabetes participants (aged 50–75 years) to receive oral co-micronised fenofibrate 200 mg (n = 4895) or placebo (n = 4900) daily for a median of 5 years. We used Cox proportional hazards models to identify baseline sex-specific diabetes-related parameters independently associated with incident fractures.Results
Over 49,470 person-years, 137/6138 men experienced 141 fractures and 143/3657 women experienced 145 fractures; incidence rates for the first fracture of 4∙4 (95% CI 3∙8–5∙2) and 7∙7 per 1000 person-years (95% CI 6∙5–9∙1), respectively. Fenofibrate had no effect on fracture outcomes. In men, baseline macrovascular disease (HR 1∙52, 95% CI 1∙05–2∙21, p = 0∙03), insulin use (HR 1∙62, HR 1∙03–2∙55, p = 0∙03), and HDL-cholesterol (HR 2∙20, 95% CI 1∙11–4∙36, p = 0∙02) were independently associated with fracture. In women, independent risk factors included baseline peripheral neuropathy (HR 2∙04, 95% CI 1∙16–3∙59, p = 0∙01) and insulin use (HR 1∙55, 95% CI 1∙02–2∙33, p = 0∙04).Conclusions
Insulin use and sex-specific complications (in men, macrovascular disease; in women, neuropathy) are independently associated with fragility fractures in adults with type 2 diabetes. 相似文献18.
《Diabetes & Metabolic Syndrome: Clinical Research & Reviews》2014,8(2):108-114
AimThe aims of this study were to determine the prevalence of diabetic complications namely neuropathy, nephropathy, and retinopathy among Qatari's DM patients; and to find associations between these complications and socio-demographic and clinical characteristics in a highly consanguineous population.DesignIt is an observational cohort study.SettingThe survey was carried out at the Hamad General Hospital and Primary Health Care (PHC) centers in the State of Qatar.SubjectsThe study was conducted from May 2011 to January 2013 among Qatari nationals above 20 years of age. Of the 2346 registered with diagnosed diabetes attending Hamad General Hospital and PHC centers, 1633 (69.3%) agreed and gave their consent to take part in this study.MethodsQuestionnaire included socio-demographic variables, body mass index (BMI), consanguinity, lifestyle habits, family history of diabetes, blood pressure and development of diabetes complications such as retinopathy, nephropathy, and neuropathy were collected at regular intervals throughout the follow-up. Univariate and multivariate statistical analysis were performed.ResultsOut of 1633 diabetic patients, 842 (51.6%) were males. The prevalence of diabetic nephropathy 12.4% and retinopathy was 12.5% followed by neuropathy 9.5% among diabetic population. The proportion of diabetic neuropathy and nephropathy were significantly higher among diabetic patients with age 60 years and above as compared to younger age groups (p = 0.010). Nephropathy was significantly higher among male diabetic (p = 0.014) and smokers (p < 0.001) while diabetic neuropathy was more common among diabetic hypertensive patients (p = 0.028). Multivariate logistic regression showed that Age (p = 0.025), being male (p = 0.045), and having high blood pressure (p = 0.006) were significant predictors of diabetic neuropathy. For diabetic retinopathy, family history of DM (p < 0.001), consanguinity (p = 0.010), having high blood pressure (p = 0.042) and physical activity (p < 0.001) were significant predictors of diabetic retinopathy. Meanwhile, for diabetic nephropathy, age (p < 0.001), smoking (p = 0.045), physical activity (p < 0.001) hypertension (p < 0.001) and gender (p = 0.012) were the significant predictors.ConclusionDiabetes exerts a significant burden in Qatar, and this is expected to increase. Many diabetic patients face significant challenges accessing diagnosis and treatment, which contributes to the high morbidity and mortality and prevalence of complications observed. The significant interactions between diabetes and associated complications highlight the need and opportunity for health planners to develop integrated responses to communicable and non-communicable diseases. 相似文献
19.
《Diabetes & metabolism》2022,48(6):101389
AimsTo compare the prevalence and risk of diabetic complications between people with young-onset and late-onset type 2 diabetes mellitus (T2DM).MethodsIn this observational study, 10,447 people with T2DM had at least one study of diabetic complications: retinopathy, neuropathy, chronic kidney disease (CKD), carotid artery plaque. We use odds ratios to compare complications between young-onset T2DM (YOD) and late-onset T2DM (LOD).ResultsWe compare 1,791 people with YOD (diagnosed < 40 years) and 8,656 with LOD (diagnosed ≥ 40 years). The YOD had a higher prevalence of these complications than the LOD (p < 0.011) after adjustment for confounding factors. Further adjustment for diabetes duration greatly attenuated the odds ratios however, neuropathy remained significantly more frequent in people with YOD (adjusted odds ratio: 1.39, 95% confidence interval: 1.13–1.71, p = 002). In cluster analysis on the 2,126 study participants who were diagnosed with T2DM within the previous two years, 47% of the YOD group were in the severe insulin-deficient diabetes cluster in comparison to 23% LOD; 28% and 44% respectively were in the mild age-related diabetes.ConclusionPeople with YOD had a higher prevalence of complications than those with LOD, but this was mostly attributed to a longer duration of diabetes. However, the prevalence of neuropathy remained significantly higher even after adjusting for factors including the duration of diabetes. 相似文献
20.
《Primary Care Diabetes》2022,16(3):422-429
BackgroundObesity plays a major role in the pathogenesis and development of macro- and microvascular complications of type 2 diabetes (T2D) and type 1 diabetes (T1D). We aimed to assess the association between obesity and macrovascular and microvascular complications of diabetes.MethodsThis study consisted of 111,830 patients (age range: 1–106) with diabetes including 10,641 T1D (3187 obese [38.2% men] and 7454 non-obese [45.5% men]) and 101,189 T2D (51,873 obese [27.5% men] and 49,316 non-obese [33.4% men]) from the National Program for Prevention and Control of Diabetes (NPPCD-2021) in Iran, who attended academic tertiary care outpatient clinics from February 2016 to April 2021. A pooled logistic regression model was used to examine the association between obesity and diabetic complications.ResultsAmong patients with T1D, a significant association was found between obesity and cardiovascular disease (CVD), neuropathy, nephropathy and retinopathy (OR= 1.75, 1.56, 1.80 and 1.92, P-value= 0.001, 0.004, 0.001 and <0.001, respectively). In T2D, a statistically significant association was found between obesity and CVD, neuropathy and nephropathy (OR= 1.63, 1.98, 1.21, respectively, P-values <0.001).ConclusionObesity was independently associated with CVD, neuropathy and nephropathy in patients with T1D and T2D and with retinopathy only in T1D, to different degrees. The association between obesity and retinopathy and neuropathy was the strongest among T1D and T2D, respectively. Findings from this study suggest that obesity affects diabetic complications differently among the two types of diabetes, in terms of epidemiology and pathophysiology. This signifies the importance of different preventive and therapeutic approaches to obesity in T1D compared to T2D, on a national and global scale. 相似文献