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AIMS: To examine associations between amount and frequency of alcohol consumption, and Type 2 diabetes. METHODS: A prospective study of 36 527 adults aged 40-69 at baseline. Incident cases of Type 2 diabetes were identified by questionnaire 4 years later. Sex-specific logistic regression models, adjusting for country of birth, dietary glycaemic index, energy intake and age, and in a second model body mass index (BMI) and waist-hip ratio (WHR), were used. RESULTS: Diabetes status was ascertained for 31 422 (86%) participants, and 362 cases identified. Former drinkers had higher risks than lifetime abstainers. Female drinkers had lower risk than lifetime abstainers (ORs < 10 g/day 0.54, 95% CI 0.36-0.82; 10-19.9 g/day 0.57, 0.34-0.94; > or = 20 g/day 0.46, 0.24-0.88, P trend = 0.005). There was no relationship after adjustment for body size. For men, a weak inverse association was observed after adjustment for body size (ORs relative to lifetime abstainers: < 10 g/day 1.56, 0.95-2.55; 10-19.9 g/day 1.21, 0.69-2.10; 20-29.9 g/day 0.80, 0.40-1.60; = 30 g/day 0.86, 0.50-1.58, P trend = 0.036). Wine was the only beverage for which an inverse association was observed. Compared with men who did not drink in the week before baseline, men who drank > or = 210 g over 1-3 days had an increased risk of diabetes (OR 5.21, 1.79-15.19), while the same amount over more days did not increase risk. CONCLUSIONS: Total alcohol intake was associated with reduced risk only in women. Alcohol from wine was associated with reduced risk of Type 2 diabetes. A high daily intake of alcohol, even on only 1-3 days a week, may increase the risk of diabetes in men. 相似文献
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Effects of smoking, obesity and physical activity on the risk of type 2 diabetes in middle-aged Finnish men and women 总被引:3,自引:0,他引:3
Patja K Jousilahti P Hu G Valle T Qiao Q Tuomilehto J 《Journal of internal medicine》2005,258(4):356-362
OBJECTIVE:To examine the association of cigarette smoking with the risk of type 2 diabetes and to find out whether the association is modified by obesity and physical activity. DESIGN AND SUBJECTS: A prospective study comprising 41,372 men and women aged 25--64 years without a history of diabetes, coronary heart disease or stroke at baseline. Data on incident cases of diabetes were ascertained through the nationwide Drug Register and the Hospital Discharge Register. During the mean follow-up of 21 years 2770 subjects were diagnosed with type 2 diabetes. The Cox proportional hazards model was used to estimate the effect of smoking and other factors on the risk of type 2 diabetes. RESULTS. Smoking had a graded association with the risk type 2 diabetes, and it remained significant after controlling for age and major risk factors. The multifactorial-adjusted (age, study year, education, body mass index (BMI), systolic blood pressure, physical activity and coffee and alcohol drinking) hazard ratio was 1.22 [95% confidence interval (CI) 1.04--1.43] amongst men smoking less than 20 cigarettes per day and 1.57 (95% CI 1.34--1.84) amongst men smoking 20 cigarettes per day or more. In women the corresponding hazard ratios were 1.46 (95% CI 1.21--1.76) and 1.87 (95% CI 1.36--2.59) respectively. Smoking increased the risk of type 2 diabetes at all levels of BMI and physical activity. CONCLUSION: Smoking is a risk factor for type 2 diabetes independently of BMI and physical activity. Prevention of smoking should be encouraged as a part of efforts to reduce the risk of type 2 diabetes, and it will result in other health benefits, too. 相似文献
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To clarify the relationship between alcohol consumption and type 2 diabetes we conducted a meta-analysis of published epidemiological studies. Data from 13 cohorts were included in the analysis. The results of these studies are consistent with regard to moderate alcohol consumption, indicating a protective effect in the order of 30% (relative risk [RR]meta=0.72, 95% CI=0.67–0.77). The reduced risk is seen in men as well as in women, although few studies investigated women. No protective effect of high alcohol consumption was seen and one cannot rule out that large intakes of alcohol may increase the risk of type 2 diabetes. Results from published studies suggest a U-shaped relationship between alcohol and type 2 diabetes, but this is based on rather few studies with heterogeneous design and definitions. It seems important to further investigate if, and to what extent, high alcohol consumption increases the risk of type 2 diabetes. Aspects of moderate alcohol consumption also need further investigation; these include type of drink, frequency of drinking, sex and ethnic differences. 相似文献
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Coffee consumption, type 2 diabetes and impaired glucose tolerance in Swedish men and women 总被引:5,自引:0,他引:5
Agardh EE Carlsson S Ahlbom A Efendic S Grill V Hammar N Hilding A Ostenson CG 《Journal of internal medicine》2004,255(6):645-652
OBJECTIVES: The association between coffee consumption, type 2 diabetes and impaired glucose tolerance was examined. In addition, indicators of insulin sensitivity and beta-cell function according to homeostasis model assessment were studied in relation to coffee consumption. DESIGN: Population-based cross-sectional study. SETTING AND SUBJECTS: The study comprised 7949 healthy Swedish subjects aged 35-56 years residing within five municipalities of Stockholm. An oral glucose tolerance test identified 55 men and 52 women with previously undiagnosed type 2 diabetes and 172 men and 167 women with impaired glucose tolerance. Information about coffee consumption and other factors was obtained by questionnaire. RESULTS: The relative risks (adjusted for potential confounders) of type 2 diabetes and impaired glucose tolerance when drinking >/=5 cups of coffee per day compared with =2 cups per day in men were 0.45 [95% confidence intervals (CI) 0.22-0.92] and 0.63 (CI: 0.41-0.97), respectively, and in women 0.27 (CI: 0.11-0.66) and 0.47 (CI: 0.29-0.76) respectively. In subjects with type 2 diabetes and impaired glucose tolerance, high coffee consumption (>/=5 cups day(-1)) was inversely associated with insulin resistance. In addition, in those with type 2 diabetes and in women (not in men) with impaired glucose tolerance high coffee consumption was inversely associated with low beta-cell function. In women, but not obviously in men, with normal glucose tolerance, coffee consumption was associated with a reduced risk of insulin resistance. CONCLUSIONS: The results of this study indicated that high consumers of coffee have a reduced risk of type 2 diabetes and impaired glucose tolerance. The beneficial effects may involve both improved insulin sensitivity and enhanced insulin response. 相似文献
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S. N. Rajpathak J. Wylie-Rosett M. J. Gunter A. Negassa G. C. Kabat T. E. Rohan J. Crandall and the Diabetes Prevention Program Research Group 《Diabetes, obesity & metabolism》2009,11(5):472-479
Aim: Iron may contribute to the pathogenesis of type 2 diabetes mellitus (DM) by inducing oxidative stress and interfering with insulin secretion. Elevated ferritin levels are associated with increased DM risk among healthy individuals. However, it is yet unknown if ferritin predicts DM incidence among high-risk individuals with impaired glucose tolerance (IGT). Furthermore, the association between soluble transferrin receptors (sTfR), a novel marker of iron status, and DM risk has not yet been prospectively investigated in these individuals. We conducted this study to evaluate the association between baseline levels of ferritin and sTfR and the risk of developing DM among overweight and obese individuals at high risk of DM.
Methods: This nested case–control study (280 cases and 280 matched controls) was conducted within the placebo arm of the Diabetes Prevention Program, is a clinical trial conducted among overweight/obese individuals with IGT. Ferritin and sTfR levels were measured by immunoturbidimetric assays. Incident DM was ascertained by annual 75-g oral glucose tolerance test and semi-annual fasting glucose.
Results: Compared with controls, cases had higher sTfR levels (3.50 ± 0.07 vs. 3.30 ± 0.06 mg/l; p = 0.03), but ferritin levels were not statistically different. The multivariable odds ratios (OR) and 95% confidence intervals (95% CI) for DM incidence comparing highest with the lowest quartiles of sTfR was 2.26 (1.37–4.01) (p-trend: 0.008).
Conclusions: Modestly elevated sTfR levels are associated with increased DM risk among overweight and obese individuals with IGT. Future studies should evaluate factors determining sTfR levels and examine if interventions that lower body iron stores reduce DM incidence. 相似文献
Methods: This nested case–control study (280 cases and 280 matched controls) was conducted within the placebo arm of the Diabetes Prevention Program, is a clinical trial conducted among overweight/obese individuals with IGT. Ferritin and sTfR levels were measured by immunoturbidimetric assays. Incident DM was ascertained by annual 75-g oral glucose tolerance test and semi-annual fasting glucose.
Results: Compared with controls, cases had higher sTfR levels (3.50 ± 0.07 vs. 3.30 ± 0.06 mg/l; p = 0.03), but ferritin levels were not statistically different. The multivariable odds ratios (OR) and 95% confidence intervals (95% CI) for DM incidence comparing highest with the lowest quartiles of sTfR was 2.26 (1.37–4.01) (p-trend: 0.008).
Conclusions: Modestly elevated sTfR levels are associated with increased DM risk among overweight and obese individuals with IGT. Future studies should evaluate factors determining sTfR levels and examine if interventions that lower body iron stores reduce DM incidence. 相似文献
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Iso H Imano H Kitamura A Sato S Naito Y Tanigawa T Ohira T Yamagishi K Iida M Shimamoto T 《Diabetologia》2004,47(12):2137-2144
Aims/hypothesis The aim of this study was to examine the relationship between type 2 diabetes and risk of ischaemic stroke in Asian populations.Methods We conducted a 17-year prospective cohort study in 10,582 Japanese individuals (4287 men and 6295 women) aged 40–69 years living in five communities in Japan. All subjects were free of stroke and CHD at baseline. Diabetes was defined as a fasting glucose level of 7.0 mmol/l, a non-fasting glucose of 11.1 mmol/l, or receiving medication for diabetes.Results The risk of non-embolic ischaemic stroke was approximately two-fold higher in diabetic subjects than in subjects with normal glucose levels. The multivariate relative risk after adjustment for age, community, hypertensive status, BMI, triceps and subscapular skinfold thickness (TSF and SSF), and other known cardiovascular risk factors was 1.8 (95% CI 1.0–3.2) for men and 2.2 (1.2–4.0) for women. This excess risk was primarily observed among non-hypertensive subjects and individuals with higher values for measures of adiposity (BMI, TSF and SSF values above the median), particularly those with higher values for SSF. The association between non-embolic ischaemic stroke and glucose abnormality was particularly strong among non-hypertensive subjects with higher SSF values: the multivariate relative risk was 1.9 (1.0–3.7) for borderline diabetes and 4.9 (2.5–9.5) for diabetes.Conclusions/interpretation In this cohort, type 2 diabetes was a significant risk factor for non-embolic ischaemic stroke, particularly in non-hypertensive and non-lean individuals. Due to the nationwide decrease in blood pressure and increase in mean BMI among the Japanese population, with current levels approaching those observed in Western countries, the impact of glucose abnormalities on risk of ischaemic stroke represents a forthcoming public health issue in Japan. 相似文献
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Karin Rådholm PhD Zien Zhou MD Kristin Clemens PhD Bruce Neal PhD Mark Woodward PhD 《Diabetes, obesity & metabolism》2020,22(2):263-266
Sodium-glucose co-transporter-2 (SGLT2) inhibitors prevent cardiovascular complications in type 2 diabetes. We aimed to study whether they have similar effects in women and men by summarizing the effects of SGLT2 inhibitors compared to placebo on vascular and safety outcomes stratified by sex. We included patients with type 2 diabetes enrolled in the EMPA-REG OUTCOME, CANVAS Program, DECLARE TIMI-58 and CREDENCE trials. There were no differences in the risk ratios between men and women, SGLT2 versus control (placebo), for vascular efficacy outcomes or death (all P for interaction ≥.12), with clear protection shown against major adverse cardiovascular events, heart failure, vascular death and total mortality. SGLT2 inhibitor treatment was also associated with similar relative risks in women and men for the safety outcomes of amputation, fracture, genital infection and urinary tract infection (all P for interaction ≥.17). SGLT2 inhibition provided similar protection against vascular risks and death, and similar risks of serious adverse events, for women and men. 相似文献
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Assessment of fracture risk by the FRAX algorithm in men and women with and without type 2 diabetes mellitus: a cross‐sectional study
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Vincenzo Carnevale Susanna Morano Andrea Fontana Maria Antonietta Annese Mara Fallarino Tiziana Filardi Massimiliano Copetti Fabio Pellegrini Elisabetta Romagnoli Cristina Eller‐Vainicher Volha V. Zhukouskaya Iacopo Chiodini Graziella D'Amico 《Diabetes/metabolism research and reviews》2014,30(4):313-322
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S Carlsson N Hammar S Efendic P G Persson C G Ostenson V Grill 《Diabetic medicine》2000,17(11):776-781
AIMS: To investigate the association between alcohol consumption and impaired glucose tolerance and Type 2 diabetes mellitus. METHODS: A population-based cross-sectional study consisting of 3,128 Swedish men, aged 35-56 years. Oral glucose tolerance testing identified 55 cases of Type 2 diabetes and 172 cases of impaired glucose tolerance. Information on alcohol consumption, family history of diabetes, smoking and physical activity was obtained by questionnaire. RESULTS: After adjustment for family history, smoking, physical activity and body mass index, the odds ratio of diabetes was 2.1 (95% confidence interval (CI) 1.0-4.5) in men with high consumption of alcohol (corresponding to over 12 drinks per week) and 0.7 (0.3-1.8) in moderate consumers (7-12 drinks), compared to occasional drinkers. For impaired glucose tolerance, the corresponding odds ratios were 0.7 (0.5-1.1) and 0.6 (0.4-1.0), respectively. Separate analyses for type of beverage indicated that high consumers of beer, spirits and wine had an odds ratio for diabetes of 2.9 (1.2-6.9), 3.3 (1.4-7.8) and 1.2 (0.5-2.7), respectively. CONCLUSIONS: The results indicated that high consumption of alcohol increases the occurrence of Type 2 diabetes and that this may primarily concern consumption of beer and spirits. For impaired glucose tolerance, regular alcohol consumption was associated with a reduced prevalence, particularly at moderate levels. 相似文献
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Jianbo Li Hongman Zhang Lingfei Yan Min Xie Jiawei Chen 《Journal of diabetes investigation.》2014,5(2):236-241
Aims/Introduction
Data on hyperhomocysteinemia in relation to fractures in diabetes are limited. We aimed to explore the relationship between plasma total homocysteine concentrations and fractures in men and premenopausal women with type 2 diabetes.Materials and Methods
Diabetic and control participants (n = 292) were enrolled in a cross‐sectional hospital‐based study. Bone mineral density and fractures were documented by dual energy X‐ray absorptiometry and X‐ray film, respectively. Plasma total homocysteine concentrations were measured using fluorescence polarization immunoassay. Risk factors for low bone mineral density or fractures and determinants of homocysteine were obtained from blood samples and the interviewer questionnaire.Results
Plasma total homocysteine levels were higher in diabetic participants with fractures than without (8.6 [2.1] μmol/L vs 10.3 [3.0] μmol/L, P = 0.000). Diabetic participants with fractures had similar bone mineral densities as control participants. The association of homocysteine with the fracture was independent of possible risk factors for fractures (e.g., age, duration of diabetes, glycated hemoglobin, body mass index, thiazolidenediones and retinopathy) and determinants of homocysteine concentration (e.g., age, sex, serum folate and vitamin B12, renal status and biguanide use; odds ratio 1.41, 95% confidence interval 1.05–2.03, P = 0.020). Furthermore, per increase of 5.0 μmol/L plasma homocysteine was related to the fracture, after controlling for per unit increase of other factors (odds ratio 1.42, 95% confidence interval 1.12–1.78, P = 0.013).Conclusions
Plasma total homocysteine concentration is independently associated with occurrence of fractures in men and premenopausal women with type 2 diabetes. Future prospective studies are warranted to clarify the relationship. 相似文献15.
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AIMS/HYPOTHESIS: Higher habitual coffee drinking has been associated with a lower risk of developing type 2 diabetes. The relation between coffee consumption and risk of cardiovascular disease (CVD) has been examined in many studies, but the issue remains controversial. This study was designed to assess the association between coffee consumption and CVD mortality among patients with type 2 diabetes. METHODS: We prospectively followed 3,837 randomly ascertained Finnish patients with type 2 diabetes aged 25 to 74 years. Coffee consumption and other study parameters were determined at baseline. The International Classification of Diseases was used to identify CHD, CVD and stroke cases using computerised record linkage to the national Death Registry. The associations between coffee consumption at baseline and risk of total, CVD, CHD, and stroke mortality were analysed by using Cox proportional hazards models. RESULTS: During the average follow-up of 20.8 years, 1,471 deaths were recorded, of which 909 were coded as CVD, 598 as CHD and 210 as stroke. The respective multivariate-adjusted hazard ratios in participants who drank 0-2, 3-4, 5-6, and > or =7 cups of coffee daily were 1.00, 0.77, 0.68 and 0.70 for total mortality (P<0.001 for trend), 1.00, 0.79, 0.70 and 0.71 for CVD mortality (P=0.006 for trend), 1.00, 0.78, 0.70 and 0.63 for CHD mortality (p=0.01 for trend), and 1.00, 0.77, 0.64 and 0.90 for stroke mortality (p=0.12 for trend). CONCLUSIONS/INTERPRETATION: In this large prospective study we found that in type 2 diabetic patients coffee drinking is associated with reduced total, CVD and CHD mortality. 相似文献
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Type 2 diabetes (T2D) has become a leading health problem throughout the world. It is caused by environmental and genetic factors, as well as interactions between the two. However, until very recently, the T2D susceptibility genes have been poorly understood. During the past 5 years, with the advent of genome‐wide association studies (GWAS), a total of 58 T2D susceptibility loci have been associated with T2D risk at a genome‐wide significance level (P < 5 × 10?8), with evidence showing that most of these genetic variants influence pancreatic β‐cell function. Most novel T2D susceptibility loci were identified through GWAS in European populations and later confirmed in other ethnic groups. Although the recent discovery of novel T2D susceptibility loci has contributed substantially to our understanding of the pathophysiology of the disease, the clinical utility of these loci in disease prediction and prognosis is limited. More studies using multi‐ethnic meta‐analysis, gene–environment interaction analysis, sequencing analysis, epigenetic analysis, and functional experiments are needed to identify new susceptibility T2D loci and causal variants, and to establish biological mechanisms. 相似文献
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《Diabetologia》2013,56(1):47-59
Aims/hypothesis
A diet rich in meat has been reported to contribute to the risk of type 2 diabetes. The present study aims to investigate the association between meat consumption and incident type 2 diabetes in the EPIC-InterAct study, a large prospective case-cohort study nested within the European Prospective Investigation into Cancer and Nutrition (EPIC) study.Methods
During 11.7 years of follow-up, 12,403 incident cases of type 2 diabetes were identified among 340,234 adults from eight European countries. A centre-stratified random subsample of 16,835 individuals was selected in order to perform a case-cohort design. Prentice-weighted Cox regression analyses were used to estimate HR and 95% CI for incident diabetes according to meat consumption.Results
Overall, multivariate analyses showed significant positive associations with incident type 2 diabetes for increasing consumption of total meat (50 g increments: HR 1.08; 95% CI 1.05, 1.12), red meat (HR 1.08; 95% CI 1.03, 1.13) and processed meat (HR 1.12; 95% CI 1.05, 1.19), and a borderline positive association with meat iron intake. Effect modifications by sex and class of BMI were observed. In men, the results of the overall analyses were confirmed. In women, the association with total and red meat persisted, although attenuated, while an association with poultry consumption also emerged (HR 1.20; 95% CI 1.07, 1.34). These associations were not evident among obese participants.Conclusions/interpretation
This prospective study confirms a positive association between high consumption of total and red meat and incident type 2 diabetes in a large cohort of European adults. 相似文献20.
C Baynes A D Henderson V Anyaoku W Richmond D G Johnston R S Elkeles 《Diabetic medicine》1991,8(5):458-463
To determine firstly whether body fat distribution could predict the presence of atherogenic risk factors better than overall adiposity in Type 2 diabetes, and secondly whether sex differences in these risk factors could be explained by sex differences in fat distribution, waist-to-hip girth ratio (WHR), serum lipids, lipoproteins, apolipoproteins, plasma lipolytic activity, and blood pressure were assessed in 47 patients with Type 2 diabetes, 21 women matched for age, body mass index (BMI) and blood glucose control with 26 men. The men had higher WHR (0.95 (range 0.83-1.07) vs 0.82 (0.74-0.94), p less than 0.001), lower HDL-cholesterol (1.03 +/- 0.05 vs 1.38 +/- 0.06 mmol l-1, p less than 0.001) and apolipoprotein A1 (1.40 +/- 0.06 vs 1.76 +/- 0.06 gl-1, p less than 0.001) concentrations, and higher hepatic lipase activities (16.2 (6.4-38.0) vs 8.6 (2.3-23.1) mmol h-1 l-1, p less than 0.01). In both men and women, BMI and WHR were positively related to serum triglyceride, insulin and C-peptide concentrations. In women, HDL-cholesterol was negatively related to BMI (r = -0.45, p less than 0.05) but only possibly related to WHR (r = -0.33, NS). In men, by contrast, WHR was related negatively to HDL-cholesterol (r = -0.60, p less than 0.005), HDL2-cholesterol (r = -0.43, p less than 0.05), and apolipoprotein A1 (r = -0.70, p less than 0.001) and positively to hepatic lipase activity (r = 0.65, p less than 0.001), whereas the same relationships with BMI were not significant.(ABSTRACT TRUNCATED AT 250 WORDS) 相似文献