diabetes incidence
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Author(s):  
Marilyn L. Kwan ◽  
Richard K. Cheng ◽  
Carlos Iribarren ◽  
Romain Neugebauer ◽  
Jamal S. Rana ◽  
...  

PURPOSE The incidence of cardiometabolic risk factors in breast cancer (BC) survivors has not been well described. Thus, we compared risk of hypertension, diabetes, and dyslipidemia in women with and without BC. METHODS Women with invasive BC diagnosed from 2005 to 2013 at Kaiser Permanente Northern California (KPNC) were identified and matched 1:5 to noncancer controls on birth year, race, and ethnicity. Cumulative incidence rates of hypertension, diabetes, and dyslipidemia were estimated with competing risk of overall death. Subdistribution hazard ratios (sHRs) were estimated by Fine and Gray regression, adjusted for cardiovascular disease–related risk factors, and stratified by treatment and body mass index (BMI). RESULTS A total of 14,942 BC cases and 74,702 matched controls were identified with mean age 61.2 years and 65% non-Hispanic White. Compared with controls, BC cases had higher cumulative incidence rates of hypertension (10.9% v 8.9%) and diabetes (2.1% v 1.7%) after 2 years, with higher diabetes incidence persisting after 10 years (9.3% v 8.8%). In multivariable models, cases had higher risk of diabetes (sHR, 1.16; 95% CI, 1.07 to 1.26) versus controls. Cases treated with chemotherapy (sHR, 1.23; 95% CI, 1.11 to 1.38), left-sided radiation (sHR, 1.29; 95% CI, 1.13 to 1.48), or endocrine therapy (sHR, 1.23; 95% CI, 1.12 to 1.34) continued to have higher diabetes risk. Hypertension risk was higher for cases receiving left-sided radiation (sHR, 1.11; 95% CI, 1.02 to 1.21) or endocrine therapy (sHR, 1.10; 95% CI, 1.03 to 1.16). Normal-weight (BMI < 24.9 kg/m2) cases had higher risks overall and within treatment subgroups versus controls. CONCLUSION BC survivors at KPNC experienced elevated risks of diabetes and hypertension compared with women without BC depending on treatments received and BMI. Future studies should examine strategies for cardiometabolic risk factor prevention in BC survivors.


BMC Medicine ◽  
2022 ◽  
Vol 20 (1) ◽  
Author(s):  
Ming-Jie Duan ◽  
Petra C. Vinke ◽  
Gerjan Navis ◽  
Eva Corpeleijn ◽  
Louise H. Dekker

Abstract Background The overall consumption of ultra-processed food (UPF) has previously been associated with type 2 diabetes. However, due to the substantial heterogeneity of this food category, in terms of their nutritional composition and product type, it remains unclear whether previous results apply to all underlying consumption patterns of UPF. Methods Of 70,421 participants (35–70 years, 58.6% women) from the Lifelines cohort study, dietary intake was assessed with a food frequency questionnaire. UPF was identified according to the NOVA classification. Principal component analysis (PCA) was performed to derive UPF consumption patterns. The associations of UPF and adherence to UPF consumption patterns with incidence of type 2 diabetes were studied with logistic regression analyses adjusted for age, sex, diet quality, energy intake, alcohol intake, physical activity, TV watching time, smoking status, and educational level. Results During a median follow-up of 41 months, a 10% increment in UPF consumption was associated with a 25% higher risk of developing type 2 diabetes (1128 cases; OR 1.25 [95% CI 1.16, 1.34]). PCA revealed four habitual UPF consumption patterns. A pattern high in cold savory snacks (OR 1.16 [95% CI 1.09, 1.22]) and a pattern high in warm savory snacks (OR 1.15 [95% CI 1.08, 1.21]) were associated with an increased risk of incident type 2 diabetes; a pattern high in traditional Dutch cuisine was not associated with type 2 diabetes incidence (OR 1.05 [95% CI 0.97, 1.14]), while a pattern high in sweet snacks and pastries was inversely associated with type 2 diabetes incidence (OR 0.82 [95% CI 0.76, 0.89]). Conclusions The heterogeneity of UPF as a general food category is reflected by the discrepancy in associations between four distinct UPF consumption patterns and incident type 2 diabetes. For better public health prevention, research is encouraged to further clarify how different UPF consumption patterns are related to type 2 diabetes.


Author(s):  
Yoshimi Tatsukawa ◽  
Kismet Cordova ◽  
Michiko Yamada ◽  
Waka Ohishi ◽  
Misa Imaizumi ◽  
...  

Abstract Context Recent epidemiological studies have shown increased risk of diabetes among childhood cancer survivors who received high therapeutic doses of radiation, particularly to the total body or to the abdomen. However, the effect of low-to-moderate dose radiation (&lt;4 Gy) on the risk of diabetes is still unknown. Objectives To investigate the radiation effect on diabetes incidence among atomic bomb (A-bomb) survivors, and whether the dose response is modified by other factors including city, sex, and age at time of bombing (ATB). Methods 9,131 participants without diabetes at baseline were observed through biennial clinical exams from 1969-2015. A Cox proportional hazards model was used to estimate hazard ratios (HR) to evaluate the dose response for diabetes incidence. Results During the study period, 1,417 incident diabetes cases were identified. The overall crude incidence rate was 7.01/103 person-years. Radiation dose was significantly associated with diabetes incidence, with effect modification by city and age ATB. In Hiroshima at ages 10 and 30 ATB, the HRs at 1 Gy of pancreatic radiation dose were 1.47 (95% CI, 1.31-1.66) and 1.13 (95% CI, 0.97-1.31), respectively. However, no significant radiation dose response was observed at these ages in Nagasaki. The HR for radiation dose was higher among those who were younger ATB and decreased 1% for each additional year of age. Conclusions Among A-bomb survivors, a radiation association was suggested for incidence of diabetes. Results were inconsistent by city and age ATB, which could indicate potential confounding of the radiation association with diabetes.


2021 ◽  
Author(s):  
Katharina Herzog ◽  
Tomas Andersson ◽  
Valdemar Grill ◽  
Niklas Hammar ◽  
Håkan Malmström ◽  
...  

Objective: Type 1 diabetes is described to have an acute onset, but autoantibodies can appear several years preceding diagnosis. This suggests a long preclinical phase, which may also include metabolic parameters. Here we assessed whether elevations in glycaemic, lipid, and other metabolic biomarkers were associated with future <a>type 1 diabetes</a> risk in adults. <p>Research Design and Methods: We studied 591,239 individuals from the Swedish AMORIS cohort followed from 1985-1996 to 2012. Through linkage to national patient, diabetes, and prescription registers, we identified incident type 1 diabetes. Using Cox regression models, we estimated hazard ratios for biomarkers at baseline and incident type 1 diabetes. We additionally assessed trajectories of biomarkers during the 25 years before type 1 diabetes diagnosis in a nested case-control design. </p> <p>Results: We identified 1,122 type 1 diabetes cases during follow-up (average age at diagnosis: 53.3 years). The biomarkers glucose, fructosamine, triglycerides, the apolipoprotein B/A-I ratio, uric acid, alkaline phosphatase, and BMI were positively associated with type 1 diabetes risk. A higher apolipoprotein A-I was associated with a lower type 1 diabetes incidence. Already 15 years before diagnosis, type 1 diabetes cases had higher mean glucose, fructosamine, triglycerides, and uric acid levels compared to controls.</p> <p>Conclusion: Alterations in biomarker levels related to glycaemia, lipid metabolism, and inflammation are associated with clinically diagnosed type 1 diabetes risk, and these may be elevated many years preceding diagnosis. <br> </p>


2021 ◽  
Author(s):  
Katharina Herzog ◽  
Tomas Andersson ◽  
Valdemar Grill ◽  
Niklas Hammar ◽  
Håkan Malmström ◽  
...  

Objective: Type 1 diabetes is described to have an acute onset, but autoantibodies can appear several years preceding diagnosis. This suggests a long preclinical phase, which may also include metabolic parameters. Here we assessed whether elevations in glycaemic, lipid, and other metabolic biomarkers were associated with future <a>type 1 diabetes</a> risk in adults. <p>Research Design and Methods: We studied 591,239 individuals from the Swedish AMORIS cohort followed from 1985-1996 to 2012. Through linkage to national patient, diabetes, and prescription registers, we identified incident type 1 diabetes. Using Cox regression models, we estimated hazard ratios for biomarkers at baseline and incident type 1 diabetes. We additionally assessed trajectories of biomarkers during the 25 years before type 1 diabetes diagnosis in a nested case-control design. </p> <p>Results: We identified 1,122 type 1 diabetes cases during follow-up (average age at diagnosis: 53.3 years). The biomarkers glucose, fructosamine, triglycerides, the apolipoprotein B/A-I ratio, uric acid, alkaline phosphatase, and BMI were positively associated with type 1 diabetes risk. A higher apolipoprotein A-I was associated with a lower type 1 diabetes incidence. Already 15 years before diagnosis, type 1 diabetes cases had higher mean glucose, fructosamine, triglycerides, and uric acid levels compared to controls.</p> <p>Conclusion: Alterations in biomarker levels related to glycaemia, lipid metabolism, and inflammation are associated with clinically diagnosed type 1 diabetes risk, and these may be elevated many years preceding diagnosis. <br> </p>


Author(s):  
Noreen Islam ◽  
Rebecca Nash ◽  
Qi Zhang ◽  
Leonidas Panagiotakopoulos ◽  
Tanicia Daley ◽  
...  

Abstract Background Risk of type 2 diabetes mellitus (T2DM) in transgender and gender diverse (TGD) persons, especially those receiving gender affirming hormone therapy (GAHT) is an area of clinical and research importance. Methods We used data from an electronic health record-based cohort study of persons 18 years and older enrolled in three integrated health care systems. The cohort included 2869 transfeminine members matched to 28,300 cisgender women and 28,258 cisgender men on age, race/ethnicity, calendar year, and site, and 2133 transmasculine members matched to 20,997 cisgender women and 20,964 cisgender men. Cohort ascertainment spanned 9 years from 2006 through 2014 and follow up extended through 2016. Data on T2DM incidence and prevalence were analyzed using Cox proportional hazards and logistic regression models, respectively. All analyses controlled for body mass index. Results Both prevalent and incident T2DM was more common in the transfeminine cohort relative to cisgender female referents with odds ratio and hazard ratio (95% confidence interval) estimates of 1.3 (1.1-1.5) and 1.4 (1.1-1.8), respectively. No significant differences in prevalence or incidence of T2DM were observed across the remaining comparison groups, both overall and in TGD persons with evidence of GAHT receipt. Conclusion Although transfeminine people may be at higher risk for T2DM compared to cisgender females the corresponding difference relative to cisgender males is not discernable. Moreover, there is little evidence that T2DM occurrence in either transfeminine or transmasculine persons is attributable to GAHT use.


Angiology ◽  
2021 ◽  
pp. 000331972110501
Author(s):  
François-Xavier Lapébie ◽  
Vanina Bongard ◽  
Philippe Lacroix ◽  
Victor Aboyans ◽  
Joël Constans ◽  
...  

The aim of this study was to compare the prognosis of patients according to diabetes status, during a 1-year follow-up after hospital admission for lower extremity artery disease, in the prospective COPART (COhorte de Patients ARTériopathes) registry. Inclusion criteria were intermittent claudication, ischemic rest pain, tissue loss, or acute limb ischemia, with radiological and hemodynamic confirmation. Among 2494 patients, 1235 (49.5%) had diabetes. Incidence rates for major adverse cardiovascular events (MACE) were 18.0/100 person-years (95% confidence interval [CI], 15.4–21.0) for the diabetes group and 11.1/100 person-years (95% CI, 9.2–13.4) for the non-diabetes group. Incidence rates of all-cause mortality were 29.8/100 person-years (95% CI, 26.5–33.4) for the diabetes group and 19.7/100 person-years (95% CI, 17.2–22.7) for the non-diabetes group. Incidence rates of major limb amputation were 24.2/100 person-years (95% CI, 21.1–27.8) for the diabetes group and 11.6/100 person-years (95% CI, 9.6–14.0) for the non-diabetes group. Diabetes was associated with MACE, adjusted hazard ratio 1.60 (95% CI, 1.16–2.22), and all-cause mortality, unadjusted HR 1.49 (95% CI, 1.24–1.78). In the multivariate analysis, diabetes was no longer associated with major amputation, adjusted HR 1.15 (95% CI, .87–1.51). Patients hospitalized for LEAD with diabetes had a higher risk of MACE than those without diabetes.


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