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BACKGROUND: White coat effect (WCE) and white coat hypertension (WCH) are hardly both compared in primary care. OBJECTIVE: To assess the usefulness of repeated measures of systolic blood pressure (SBP) to dissociate various forms of white-coat interactions. METHODS: An open cross-sectional study on consecutive patients treated or not for high blood pressure was made in family physicians' offices. SBP was measured 5 times by an electronic device. Measurements were performed before (SBP1) and after (SBP5) the office visit by a lay assistant and at the beginning (SBP2), middle (SBP3) and end (SBP4) of visit, by the family physician. Home BP (HBPM) was measured from 3 consecutive days by the patient. WCE and office WCE tail (OWCET) were defined, respectively, as a 10 mmHg SBP increase or decrease between SBP2-SBP1 or SBP4-SBP2. WCH was considered when HBPM was normal (SBP < 135 mmHg) at home and high during the SBP2 office visit. RESULTS: Two hundred five patients (134 women versus 71 men, ratio 1.9, aged 59.8±15.7 years) were recruited. In categorical terms, there were 51 patients (25%) who presented with WCE, OWCET was seen in 121 patients (62%) and 47 patients (23%) had WCH. Only 36 patients (18%) presented both OWCET and WCE and 32 (16%) had both OWCET and WCH. The receiver operating characteristic curves (ROCs) of OWCET in diagnosing WCE or WCH were respectively 0.67 (p<0.0001) and 0.53 (NS). CONCLUSION: Thus, OWCET was predictive of WCE and not of WCH and it is worthwhile to be measured in the family physician office.

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BACKGROUND: Hypertension is responsible for 8.5 million deaths from stroke, ischemic heart disease and other vascular and kidney diseases. In Algeria, hypertension (HTN) is the most common chronic disease with an estimated prevalence of 23,6%. METHODS: The PACT II study is a national, observational, descriptive, cross-sectional, multicenter and non-interventional study of therapeutic strategy, conducted in Algeria on hypertensive patients treated for at least 3 months, followed by 100 specialists or general practitioners. The primary objective is to describe the hypertension management in Algeria through the distribution of patients treated for HTN through predefined levels of arterial pressure (AP) reached under treatment. RESULTS: 2000 eligible patients were recruited in the study. 63.5% and 36.4% of patients were female and male respectively. The average age was 62.4 years ± 10.7. The most affected age group (65.2%) was between 55 to 75 years old. Most of the patients had an elevated blood pressure (BP) with 49.30 % at level III AP (130 - 139 mmHg of SBP or 80 - 89 mmHg of DBP), with 49.6% for diabetic patients and 48.8% for non-diabetic patients, then followed by 20.35% at the level IV AP (140 - 159 mmHg of SBP or 90 - 99 mmHg of DBP) with 21.4% for diabetic and 18.3% for non-diabetic patients. Also, 47.32% were at AP level III in patients with Renal failure. Regarding the achievement of the BP target, it was 17.4% for the overall population with 18,3% for diabetic's patients and only 12.64% for Renal failure patients. Additionally, the risk of cardiovascular disease (CVD) was at very high level for most patients, corresponding to 38,4 % of the overall study population. At last, PACT II study data were collected on analysis of blood pressure levels in the overall population and in cardiovascular risk (CVR) population groups such as diabetes (65%), sedentary lifestyle (53%), dyslipidemia (50%), obesity (44%), and renal failure (11.3%). CONCLUSION: PACT II has made it possible to update national data relating to hypertension in Algeria. It confirmed the low level of achievement of the BP target, even if the average arterial pressure level obtained was acceptable in 76% patients with a BP level which was lower than 140 mmHg for SBP and less than 90 mmHg for DBP. Many efforts must be made, according to WHO recommendations, to improve the management of hypertensive patients and BP control in Algeria.

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Hypertension is the modifiable risk factor causing the largest loss in healthy life-years. The risk of cardiovascular events increases exponentially with the level of blood pressure (BP), starting from 115mmHg for systolic BP. Out-of-office BP measurements (self-measurements or ambulatory BP measurements) are now preferred for the diagnosis and follow up. In the absence of a preferred indication, antihypertensive treatment is based on thiazide diuretics, calcium channel blockers, angiotensin-converting enzyme inhibitors and angiotensin receptor blockers. These treatments are associated with a significant reduction in morbidity and mortality in people with office BP ≥ 140/90mmHg (self-measurements ≥ 135/85mmHg). For people at high cardiovascular risk, especially those with a history of cardiovascular disease, starting the treatment for an office BP ≥ 130/80mmHg is also beneficial (self-measurements ≥ 130/80mmHg as well). It is now common to start treatment with half-dose dual therapy, which is more effective and better tolerated than full-dose monotherapy. The clinical effect is assessed at 4 weeks and intensification, if required, is then usually done by switching to the same dual therapy at full-dose for both components.

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OBJECTIVES: Our aim in this study was to determine whether aging individuals with type 1 diabetes (T1D) have differences in cardiovascular health, assessed by blood pressure, and skeletal muscle function, assessed by grip strength, compared with matched nondiabetic controls (CON). METHODS: This investigation was a retrospective cohort analysis using baseline and 3-year follow-up data from the Canadian Longitudinal Study on Aging. Bivariate and multivariate regression analyses were used to examine the association between sociodemographic, health, behavioural and T1D-specific variables on blood pressure and grip strength in T1D and CON groups. Generalized estimating equations were used to model the average population changes in blood pressure and grip strength from baseline to follow up. RESULTS: The sample included 126 individuals (63 T1D and 63 CON). Systolic blood pressure was not significantly different between groups at baseline or follow up (p>0.05). However, compared with CON, diastolic blood pressure was significantly lower at both time-points in the T1D group (p<0.001). Grip strength was consistently lower among persons with T1D (p=0.03). In the multivariate regression model, body mass index, age and sex were significantly associated with diastolic blood pressure and grip strength in both groups. In the T1D group, disease duration accounted for a large proportion of the variance in diastolic blood pressure and grip strength (17% and 9%, respectively). The rate of decline in diastolic blood pressure and grip strength did not differ between groups (p>0.05). CONCLUSIONS: Diastolic blood pressure and grip strength appear to be consistently lower and differentially regulated in individuals with T1D vs CON. Aging individuals with T1D may be at risk of premature morbidity and mortality.

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OBJECTIF: La présente directive a été élaborée par des fournisseurs de soins de maternité en obstétrique et en médecine interne. Elle aborde le diagnostic, l'évaluation et la prise en charge des troubles hypertensifs de la grossesse, la prédiction et la prévention de la prééclampsie ainsi que les soins post-partum des femmes avec antécédent de trouble hypertensif de la grossesse. POPULATION CIBLE: Femmes enceintes. BéNéFICES, RISQUES ET COûTS: La mise en œuvre des recommandations de la présente directive devrait réduire l'incidence des troubles hypertensifs de la grossesse, en particulier la prééclampsie, et des issues défavorables associées. DONNéES PROBANTES: La revue exhaustive de la littérature a été mise à jour en tenant compte des nouvelles données probantes jusqu'en décembre 2020 et en suivant la même méthodologie que pour la précédente directive de la Société des obstétriciens et gynécologues du Canada (SOGC) sur les troubles hypertensifs de la grossesse. La recherche s'est limitée aux articles publiés en anglais ou en français. Les recommandations relatives aux traitements s'appuient d'abord sur les essais cliniques randomisés et les revues systématiques (lorsque disponibles), ainsi que sur l'évaluation des résultats cliniques substantiels chez les mères et les bébés. MéTHODES DE VALIDATION: Les auteurs se sont entendus sur le contenu et les recommandations par consensus et ont répondu à l'examen par les pairs du comité de médecine fœto-maternelle de la SOGC. Les auteurs ont évalué la qualité des données probantes et la force des recommandations en utilisant le cadre méthodologique d'évaluation, de développement et d'évaluation (GRADE) et se sont gardé l'option de désigner certaines recommandations par la mention « bonne pratique ¼. Voir l'annexe A en ligne (tableau A1 pour les définitions et tableau A2 pour l'interprétation des recommandations fortes et conditionnelles [faibles]). Le conseil d'administration de la SOGC a approuvé la version définitive aux fins de publication. PROFESSIONNELS CIBLES: Tous les fournisseurs de soins de santé (obstétriciens, médecins de famille, sages-femmes, infirmières et anesthésistes) qui prodiguent des soins aux femmes avant, pendant ou après la grossesse.

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This study aimed to explore the impact of daily mango consumption (Mangifera indica) on cardiometabolic health and gut microbiota in individuals with overweight and obesity. Changes in cardiometabolic variables, gut microbiota diversity and composition, physical activity habits, and dietary intakes were assessed in 8 males and 19 females with overweight and obesity who consumed 280 g/day of mango pulp for 8 weeks. There were no significant changes in body weight, waist circumference, or plasma lipid levels. However, after consuming mangos for 8 weeks, participants showed a 3.5% reduction in systolic blood pressure (-4 ± 6 mm Hg, p = 0.011) as well as a 10.5% reduction in 2-hour plasma glucose concentration after a 75-g oral glucose tolerance test (-0.58 ± 1.03 mmol/L, p = 0.008). These beneficial cardiometabolic outcomes were accompanied with enhanced gut microbiota diversity and with changes in the abundance of specific gut bacterial species. Mango consumption may have beneficial effects on both blood pressure and glucose homeostasis in individuals with overweight and obesity. Further studies are warranted to determine the impact of long-term and regular mango intake on cardiometabolic risk factors of individuals with overweight and obesity, and the potential mechanisms linking gut microbial changes to those health benefits. This study was registered with clinicaltrials.gov as NCT03825276. Novelty: A 3.5% reduction in systolic blood pressure is noted after consuming mangos for 8 weeks. A 10.5% reduction in 2-hour plasma glucose concentration of an oral glucose tolerance test is observed after consuming mangos for 8 weeks. Mango consumption for 8 weeks may enhance gut microbial diversity and abundance of specific bacterial species.

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The European Renal Association-European Dialysis and Transplant Association (ERA-EDTA)/European Society of Hypertension (ESH) recommends out-of-center blood pressure measurements, self-blood pressure measurement or ambulatory blood pressure measurement in dialysis patients. However, the feasibility of out-of-center blood pressure measurements in routine care is not known. The objective of our study was to quantify it as "a priori" i.e. the percentage of hemodialysis to whom out-of-center blood pressure measurements can be proposed and who accept it, as "a posteriori", i.e. the percentage of out-of-center blood pressure measurements made and valid. A systematic out-of-center blood pressure measurements program was implemented from April to October 2019 in our chronic hemodialysis structures. It was proposed to each dialysis patient to carry out after education, an self-blood pressure measurement (Omron M3®), from 2 measurements, to 1 to 2minutes interval, mornings and evenings of 6days without dialysis (validity: 15 measures). Apart from arrhythmic patients, to all patients "not eligible" for self-blood pressure measurement (visually impaired, hemiplegic, neuropsychological disorders, language barrier), a 44-hour ambulatory blood pressure measurement (Microlife WatchBP 03®) was proposed separating 2 hemodialysis sessions; measures every 15minutes from 7 a.m. to 10 p.m. and 30minutes from 10 p.m. to 7 a.m. (validity: 40 measurements/day and 14/night). This is a study evaluating practices recommended for routine care in 18-year-old hemodialysis, having given their consent to the collection and analysis of the data. One hundred twenty nine patients were treated with chronic hemodialysis in our structures during the out-of-center blood pressure measurements campaign. Out-of-center blood pressure measurements could not be done in 21 patients (4 deceased, 2 transplanted and 4 absent before evaluation; 7 arrhythmics; 3 refusals and 1 multiple-disabled). Of these 108 patients (sex ratio 1.25; 69.3±13.5 years), 23 were ineligible for self-blood pressure measurement (visually impaired, neuro- and/or psychological disorders, language barrier). Due to 4 self-blood pressure measurement failures, the feasibility of the self-blood pressure measurement (n=81/129) is 62.8 % (CI95% 54.2-70.7). Of the 24 ambulatory blood pressure measurements performed (23 among those not eligible for self-blood pressure measurement and 1 failure of self-blood pressure measurement), 19 were valid. The "a posteriori" feasibility of out-of-center blood pressure measurements (n=100/129) is 77.5 % (CI95% 69.6-83.4). The feasibility of out-of-center blood pressure measurements in hemodialysis patients is good, making the application of the recommendations possible.

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PROBLEMATIC AND OBJECTIVE: Masked arterial hypertension (MHTN) is a recently described entity that is associated with the same cardiovascular risk as permanent hypertension. Its prevalence is more frequent in patients with diabetes. The objective of this study is to assess the value of systematic screening for MHTN by 24-hour blood pressure monitoring in a population of type 2 diabetic patients by estimating its prevalence and looking for predictive factors of MHTN in this population. METHODS: Through a prospective study, we recruited normotensive type 2 diabetics for clinical measurement, in whom we systematically searched for MHTN by performing an ambulatory blood pressure measurement (ABPM). The diagnosis of MHTN is established if: mean daytime BP ≥ 135/85 mmHg and / or, mean nighttime BP ≥ 120/70 mmHg and / or, mean 24 hour BP ≥ 130/80 mmHg. We then compared the two populations of MHTN (G1) and normotensive (G2) on clinical and laboratory parameters and we assessed end-organ damage in order to identify the predictive factors of MHTN. RESULTS: We recruited 53 patients whose mean age was 55.3 ± 8.4 years (range 35-72 years) with a female predominance (53%). The duration of diabetes was on average 8.7 ± 3.9 years with extremes between 2 and 17 years. The average BMI of our patients was 28.2 ± 5.3 Kg/m2. Overweight was found in almost half of our patients (47.2%). Obesity was found in 32.1% of cases. Metabolic syndrome was found in 64.2% of patients. In our study, the prevalence of HTAM in type 2 diabetics was 64%. We also found that MHTN was more often nocturnal (58.5%) and occurred mainly in non-dipper patients. Left ventricular hypertrophy, microalbuminuria and arterial stiffness evidenced by pulse pressure greater than 60mmHg were more common in the MHTN group. For the predictive factors of MHTN, we were able to collect in univariate analysis the following factors: duration of diabetes, fasting blood sugar, weight and microalbuminuria. In multivariate analysis, the predictive factors that emerged in our study are poor glycemic control (HbA1c ≥7%), high BMI and duration of diabetes. CONCLUSION: MHTN should be sought in diabetics because it allows a better assessment of the cardiovascular risk, in particular by identifying end-organ damage.

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OBJECTIVE: We sought to evaluate ginger's cardiovascular and metabolic effects (Zingiberofficinale) add-on therapy in type 2 diabetes patients over six weeks. METHODS: We performed a single-arm clinical trial. In well-to-moderately controlled Type 2 diabetic patients with unchanged treatment for at least three months, the intervention consisted of 6-week add-on oral supplementation of powdered ginger extracts in capsules at a dose of 399 mg three times per day. Transthoracic Doppler echocardiography, ambulatory blood pressure monitoring (ABPM), glycatedhaemoglobin (HbA1c), lipid profile, kidney and liver function analysis were performed at initial and final visits, with a follow-up visit on day 21. Adherence to treatment, palatability and safety were also assessed. RESULTS: Overall, 21 participants (16 females) were included in the analysis. We found a non-significant decrease of E' wave from 0.05[0.04-0.09] to 0.06[0.05-0.7]cm/s, A-wave from 0.8[0.6-0.8] to 0.7[0.6-0.8] cm/s, and E-wave from 0.6[0.5-0.7] to 0.5[0.425-0.6]cm/s. There was a significant reduction of HbA1c from 49.7[47.0-57.4] to 44.3[38.8-53.0] mmol/mol and triglycerides from 1.6[1.4-1.9] to 1.2[0.9-1.8] mmol/l. A 5% decrease or more was observed for diurnal DBP, diurnal MAP and 24-hour DBP. CONCLUSION: Zingiberofficinale used as add-on therapy tend to improve diastolic function, blood pressure and lipid profile of type 2 diabetes patients. Further studies are needed to define the dosage and duration of this supplementary treatment accurately. TRIAL REGISTRATION NUMBER: NCT04222738.

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Higher sodium (Na+) intake is associated with higher blood pressure (BP). Whether this relationship is stronger with diet-dependent acid load (DAL) and in patients diagnosed with hypertension or normal BP is not well determined. We studied 170 postmenopausal women randomized to receive potassium bicarbonate or placebo for 36 months, after which 24-hour urine and arterialized blood samples were collected. We investigated the association between DAL estimated as urinary potential renal acid load (UPRAL) and mean arterial pressure (MAP) using a mixed-effects model, adjusting for age, anthropometrics, creatinine clearance, and treatment. Adjusted regression estimates for changes in Na+ and UPRAL on MAP after 12 months of follow-up were calculated, and further adjustments were made for changes in potassium (K+) and body mass index (BMI). MAP was inversely associated with UPRAL (ß [95% confidence interval]: -0.11 [-0.25, -0.001]). There was an effect modification by hypertension (p-interaction = 0.04); MAP decreased significantly in normotensives, but the association was not significant in hypertensives. A decrease of 0.70 mm Hg in MAP [0.13, 1.69] per 50 mmol/24 hour reduction in Na+ was noted when the model was adjusted for change in K+. Our results with UPRAL exhibited a stronger dose-response for MAP, which remained significant after adjusting for BMI. UPRAL was independently associated with MAP even after adjusting for potential confounders, and the data showed that this association was more pronounced in normotensive patients. Novelty: First longitudinal study on the association of UPRAL and MAP. Association was a more robust relationship than that between U [Na+/K+] ratio and MAP. UPRAL may play a significant role in the pathogenesis of primary hypertension.

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INTRODUCTION: Obesity is a worldwide health problem. Masked hypertension is a relatively recent reported entity with a diagnostic problem. The aim of this study was to determine the clinical and paraclinical characteristics and to identify the predictive factors of masked hypertension in obese patients. METHODS: It is a prospective study including obese patients with normal arterial pressure at office. All of these patients were given ambulatory blood pressure measurement (ABPM) to screen for masked hypertension, laboratory tests and a complete echocardiography study. RESULTS: A total of 50 patients were included. The mean age was 46.52±10.4 years. The mean systolic blood pressure (BP) at office was 120.8±8.8mmHg and the mean diastolic BP was 75±7.3mmHg. The prevalence of masked hypertension in obese adults was 36% with a predominantly non-dipper profile (38%). The study of echocardiographic parameters found dilated left atrium (LA) in 16 patients (32%). The left ventricle (LV) was hypertrophied in 32 patients (64%). The overall LV global longitudinal strain (GLS) was on average -18.85±0.9% and the LA GLS was on average 37.35±4.5%. In our study, metabolic syndrome, low HDL cholesterol, elevated fasting blood glucose, hyperuricemia, LA dilatation, LV hypertrophy, diastolic LV dysfunction and altered myocardial deformities were factors associated with masked hypertension in obese adults. CONCLUSION: It is important to screen for hypertension by ambulatory measurement in at-risk obese patients who present associated cardiovascular risk factors to reduce morbidity and mortality. Echocardiography and speckle tracking analysis could be helpful in detection sub-clinical myocardial deterioration in obese patients with masked hypertension.

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The increase in blood pressure (BP) during somatic growth might have direct determinants but also mediating factors. We investigated whether uric acid (UA) and other metabolic factors would mediate the association between body composition components and BP. A cross-sectional study was conducted in 928 children and adolescents (aged 6-18 years), in which body composition and blood biochemistry were evaluated. Structural equation modeling was performed to test the direct and indirect pathways between systolic blood pressure (SBP) and body composition parameters. Muscle mass (MM) showed a strong direct effect on BP, regardless of sex. In girls, a mediating pathway through UA was not significant, but the association between fat mass (FM) and MM with SBP was mediated by the cluster of metabolic factors. In boys, both MM and FM were associated with SBP through a mediating pathway via UA, but not via the cluster of metabolic factors. The association between body composition and BP in children and adolescents has a complex design and also has a sex-specific mediating component. The increase in the UA levels may affect BP levels early in boys. Also, metabolic changes elicited by FM contribute to the increase in BP at an early age in girls. Novelty: MM showed a strong direct effect on BP, regardless of sex. In girls, the association between FM and MM with SBP was mediated by the cluster of metabolic factors. In boys, both MM and FM were associated with SBP through a mediating pathway via UA.

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INTRODUCTION: Despite therapeutic progress, less than half of hypertensive patients are controlled. The objective of this study was to examine the links between blood pressure control and socioeconomic factors. METHODS: We used data collected in the cardiology department of Sfax University Hospital as part of the Tunisian national hypertension registry. We studied the associations between the socio-economic variables (educational level, profession, medical insurance) and optimal blood pressure control (SBP<140mmHg and DBP<90mmHg) using logistic regression models. RESULTS: The average age of our population was 65 and the sex ratio was 0.95. We found, as expected, the clinical and behavioral factors associated with a good blood pressure control, namely: female sex, low-sodium diet, therapeutic compliance, and regular physical activity. However, obesity and an increased number of antihypertensive drugs have been associated with poor blood pressure control. The study of the effect of socio-economic variables on BP control finds a significant gradient against the most disadvantaged social categories for our three social variables in the univariate analysis. The inclusion of clinical and behavioral factors in the multivariate analysis attenuated these associations but did not fully explain them. CONCLUSION: Our study shows that there are social inequalities in the control of blood pressure. Social justice and improving living conditions are probably the real solutions to the problem of these social inequalities in health.

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We assessed the impact of a structured lower-limb aerobic exercise training intervention during pregnancy on brachial artery endothelial function, shear rate and patterns, and forearm blood flow and reactive hyperemia. Twenty-seven pregnant women were recruited and randomized into either a control group (n = 11; 31.0 ± 0.7 years), or an exercise intervention group (n = 16; 32.6 ± 0.9 years). The exercise group completed 40 minutes of aerobic exercise (50-70% heart rate reserve) 3-4 times per week, between the second and third trimester of pregnancy. Endothelial function was assessed using flow-mediated dilation (FMD, normalized for shear stress) at pre- (16-20 weeks) and post-intervention (34-36 weeks). The exercise training group experienced an attenuated increase in mean arterial pressure (MAP) relative to the control group (ΔMAP exercise: +2 ± 2 mm Hg vs. control: +7 ± 3 mm Hg; p = 0.044) from pre- to post-intervention. % FMD change corrected for shear stress was not different between groups (p = 0.460); however, the post-occlusion mean flow rate (exercise: 437 ± 32 mL/min vs. control: 364 ± 35 mL/min; p = 0.001) and post-occlusion anterograde flow rate (exercise: 438 ± 32 mL/min vs. control: 364 ± 46 mL/min; p = 0.001) were larger for the exercise training group compared with controls, post-intervention. Although endothelial function was not different between groups, we observed an increase in microcirculatory dilatory capacity, as suggested by the augmented reactive hyperemia in the exercise training group. Registered at ClinicalTrials.gov: NCT02948439. Novelty: Endothelial function was not altered with exercise training during pregnancy. Exercise training did contribute to improved cardiovascular outcomes, which may have been associated with augmented reactive hyperemia, indicative of increased microcirculatory dilatory capacity.

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Sedentary time has recently been included in the 24-h activity guidelines. However, the impact of habitual sedentary patterns on autonomic cardiovascular regulation are unclear. We tested the hypothesis that more sedentary time and fewer sedentary breaks were associated with lower cardiovagal baroreflex sensitivity. More frequent sedentary breaks, but not total sedentary time, was independently and positively associated with vagally mediated blood pressure control. Breaking up sedentary time could be more important than total sedentary time for cardiovascular health. Novelty: Breaks in sedentary time is an independent predictor of cardiovagal baroreflex sensitivity, with more frequent breaks associated with better vagally mediated blood pressure regulation.

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OBJECTIVES: Achieving glycated hemoglobin (A1C) and blood pressure targets is an important strategy for preventing chronic vascular complications in diabetes. Our aim in this study was to determine the proportion of type 2 diabetes patients who meet the recommended A1C and arterial blood pressure targets and to identify the determinants of failure to do so. METHODS: A cross-sectional study was conducted in an outpatient endocrine clinic at a university hospital. The A1C goal was 7% in general and 8% for patients with advanced chronic complications. Regarding blood pressure, the overall expected target was 140/90 mmHg. RESULTS: A total of 602 type 2 diabetes patients were analyzed: 62% were female, 14% self-reported as black, mean age was 63±11 years, mean diabetes duration was 17±9 years and median A1C was 8.0% (interquartile range, 7.0% to 9.5%). Macrovascular disease was present in 33% of the patients, diabetic retinopathy in 47%, peripheral neuropathy in 43% and diabetic kidney disease in 56%. Regarding metabolic control, 403 (67%) patients were not at the adjusted target A1C level, and being female, black, young and an insulin user were the main determinants of poor glycemic control. Regarding blood pressure, 348 (58%) patients were not at the recommended targets, and a more advanced age was the main associated factor. CONCLUSIONS: Because more than half of type 2 diabetes outpatients do not meet the recommended A1C and blood pressure target values, there is a major call to overcome the therapeutic inertia and target treatment of patients on an individual basis.

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OBJECTIVES: People with type 2 diabetes and increased systolic blood pressure (SBP) are at high risk of cardiovascular disease (CVD). In this study, we aimed to investigate the association between CVD-related hospital payments and SBP and tested whether this association is influenced by diabetes peer support. METHODS: Two cohorts comprising people with type 2 diabetes were included in the study. The first cohort comprised 4,704 patients with type 2 diabetes assessed between 2008 and 2009 from 18 general practices in Cambridgeshire and followed up to 2009-2011. The second cohort comprised 1,121 patients with type 2 diabetes from post-trial follow-up data, recruited between 2011 and 2012 and followed up to 2015. SBP was measured at baseline. Inpatient payments for CVD hospitalization within 2 years since baseline was the main outcome. The impact of 1:1, group or combined diabetes peer support and usual care were investigated in the second cohort. Adjusted mean CVD inpatient payments per person were estimated using a 2-part model after adjusting for baseline characteristics. RESULTS: A "hockey-stick" relationship between baseline SBP and estimated CVD inpatient payment was identified in both cohorts, with a threshold at 133 to 141 mmHg, suggesting increased payments for patients with SBP below and above the threshold. The combined peer-support intervention altered the aforementioned association, with no increased payment with SBP above the threshold, and payment slightly decreased with SBP beyond the threshold. CONCLUSIONS: SBP maintained between 133 and 141 mmHg is associated with the lowest CVD disease management costs for patients with type 2 diabetes. Combined peer-support intervention could significantly decrease CVD-related hospital payments.

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BACKGROUND: Cardiovascular diseases are a leading cause of mortality, but a substantial proportion are preventable. AIMS: The Mutuelle générale de l'éducation nationale (MGEN), a provider of private health insurance in France, has developed the VIVOPTIM programme, a novel digital approach to healthcare based on individualized, multiprofessional, ranked management of cardiovascular risk factors. METHODS: Between November 2015 and June 2016, eligible individuals (age 30-70 years) from two regions of France were invited to participate. Volunteers completed a questionnaire based on the Framingham Heart Study Risk Score and were assigned to one of three cardiovascular risk levels. VIVOPTIM comprises four components: cardiovascular risk assessment, instruction on cardiovascular diseases and associated risk factors, personalized coaching (telephone sessions with a specially trained healthcare professional to provide information on risk factors and disease management, set individual health targets, monitor progress and motivate participants), and e-Health monitoring. RESULTS: Data from 2240 participants were analysed. Significant benefits were observed on mean systolic blood pressure (-3.4mmHg), weight (-1.5kg), smoking (-2.2 cigarettes/day) and daily steps (+1726 steps/day (all P<0.0001)), though not on weekly duration of exercise (-0.2hours/week, P=0.619). CONCLUSION: As a result of the positive mid-to-long-term results of the pilot programme on weight, smoking, blood pressure, and uptake of physical activity, the VIVOPTIM programme was extend to the whole of France in 2018 and has the potential to have a genuine impact on patient care and organization of the healthcare system in France.

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OBJECTIVES: Our aim in this study was to investigate the association between diabetic peripheral neuropathy (DPN) and above-normal blood pressure in nonhypertensive adult patients with type 2 diabetes mellitus (T2DM). We also compared achievement of clinical targets for DPN and non-DPN with T2DM. METHODS: A retrospective survey was administered to 3,810 patients with T2DM. Cases were grouped according to the Toronto Clinical Scoring System as follows: non-DPN, mild DPN, moderate DPN and severe DPN. A total of 1,835 patients (hypertensive, 1,247; nonhypertensive, 588) also underwent nerve conduction velocity testing, and then was divided into quartile groups. RESULTS: Irrespective of hypertension, systolic blood pressure (SBP) and glycated hemoglobin levels in the DPN group were higher than those in the non-DPN group (p<0.001). In hypertensive patients, blood pressure goal achievement was lower in the DPN group compared with the non-DPN group (31.1% vs 40.5%, p<0.05). Compared with the nerve conduction velocity Q1 (P75%) groups decreased by 62.2%, 68.2% and 78.0%, respectively. In the nonhypertensive patients, detection of optimal SBP was lower in the DPN group than in the non-DPN group (p<0.05). After adjusting for age, sex and diabetes duration (model 2), a 3-point higher DPN score on the Toronto Clinical Scoring System was associated with an SBP level of 4.2 mmHg higher (95% confidence interval, 0.01 to 0.17; p<0.01) in nonhypertensive patients with diabetes. CONCLUSIONS: DPN is associated with difficulty in hypertension management in T2DM. It is also associated with elevated systolic blood hypertension, even in nonhypertensive patients with diabetes. Elevated SBP in nonhypertensive T2DM may be also worthy of further attention.

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INTRODUCTION: Primary prescribing of antidepressants is common in general practice. The relationship between antidepressant introduction and blood pressure (BP) changes is not well established in the literature. The purpose of our study was to examine the short-term course of AHR with and without the introduction of an antidepressant into a public institution of mental health (EPSM). MATERIALS AND METHODS: An exposed/non-exposed single-centre analytical epidemiological study on a retrospective cohort, with a collection of data on stays between 2013 and 2015 at the EPSM in Armentières. The stays were divided into two groups: antidepressant treatment (introduced during the stay) and control (without antidepressant). BP measurements were taken over a 30-day period per stay. To assess the evolution of AHR across groups, we used a nested mixed linear regression model with multivariate adjustment. RESULTS: Out of 1241 stays analysed, 124 were in the treated group and 1117 in the control group. The average age was 44.6±14.7 years. The two groups were comparable on most of the variables analyzed. The change in systolic BP was associated with systolic BP values at baseline, history of hypertension, presence of an antihypertensive drug and BMI; the change in diastolic BP was associated with diastolic BP values at baseline, presence of an antihypertensive drug, BMI and history of bipolar disorder. We find no significant difference in the evolution of BP over time between the treated group and the control group over the 30 days of measurement per stay, after adjustment (evolution coefficient of +0.12mmHg systolic BP and -0.1mmHg diastolic BP, P=0.45 and 0.38 respectively). CONCLUSION: These results are reassuring on the early development of BP after the introduction of antidepressants. They should not overlook the frequent effects of depression and antidepressants on cardiovascular risk (decreased physical activity, dyslipidemia, weight gain, etc.).

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