Early Mortality, Cardiovascular, and Renal Diseases in Women's Lives Following Hypertensive Disorders of Pregnancy: The Prospective Nationwide Study CONCEPTION.

BACKGROUND: We aimed to evaluate the impact of hypertensive disorders of pregnancy occurrence, recurrence, onset time, and severity on mortality and on a wide range of cardiovascular outcomes in France. METHODS AND RESULTS: CONCEPTION (Cohort of Cardiovascular Diseases in Pregnancy) is a French nationwide prospective cohort using data from the National Health Data System. We included all women in CONCEPTION with no history of a cardiovascular event who delivered in France for the first time between 2010 and 2018 (N=2 819 655). Hypertensive disorders of pregnancy and cardiovascular outcomes during the study follow-up were identified using algorithms combining International Classification of Diseases, Tenth Revision (ICD-10) coded diagnoses during hospitalization and purchases of medication between 2010 and 2021. We fitted Cox models with time-varying exposure to assess the associations of hypertensive disorders of pregnancy with mortality and cardiovascular events. Women with gestational hypertension had a 1.25- to 2-fold higher risk of stroke, acute coronary syndrome, peripheral arterial disease, pulmonary embolism, and chronic kidney disease, and a 2- to 4-fold higher risk of rhythm and conduction disorder and heart failure. Women with preeclampsia had a 1.35- to 2-fold higher risk of rhythm or conduction disorder and pulmonary embolism during follow-up; a 2- to 4-fold higher risk of stroke, acute coronary syndrome, and peripheral arterial disease; and a 7- to 9-fold higher risk of heart failure and chronic kidney disease. They were 1.8 times more likely to die and 4.4 times more likely to die of cardiovascular causes. CONCLUSIONS: Hypertensive disorders of pregnancy drastically increase the risk of mortality, cardiovascular, and renal events early after pregnancy. Recurrent, severe, and early-onset preeclampsia further increases this risk.

Advanced practice nurse intervention versus usual care for hypertension control: study protocol for an open-label randomized controlled trial.

BACKGROUND: Hypertension is the most frequent chronic pathology in France and in the world. It is one of the main modifiable cardiovascular risk factors. In France, 50% of treated hypertensives are uncontrolled and only 30% of treated patients are fully adherent to their antihypertensive treatment. Poor adherence to drug treatments is considered as one of the main causes of non-control of hypertension. Since 2018, a new profession has entered the French healthcare system: advanced practice nurses (APN). They have many broad-based skills, at the interface of nursing and medical exercises. The purpose of this study is to assess the impact of an APN intervention versus usual care on hypertension control. METHODS: The study will take place at the Hôtel-Dieu University Hospital, Paris, France, as prospective, open-label, controlled, randomized 1-to-1, monocentric, and superiority trial. The participants will be recruited during day hospitalization for cardiovascular assessment in the context of their hypertension management. Patients will be divided into two groups: a "usual care" group which will continue traditional follow-up (day hospitalization followed by consultation with a medical doctor (MD) within approximately 2-12 months) and an "intervention" group which will meet an APN between the day hospitalization and the MD consultation. Participants will be monitored until 12 months after the day hospitalization, depending on their last follow-up study appointment (MD consultation). The primary outcome is the rate of controlled BP (BP < 140/90 mmHg in office BP measurement) in each group. The hypothesis formulated is that an individual APN intervention, included in usual hypertension management, improves hypertension control. DISCUSSION: This innovative study will be the first in France where APNs are beginning to be established in the healthcare system. It will provide an objective look at this new profession and the impact it can have in the framework of global management of hypertension. TRIAL REGISTRATION: ClinicalTrials.gov NCT0448249. Registered on June 24, 2020.

Aspirin for the Prevention of Early and Severe Pre-Eclampsia Recurrence: A Real-World Population-Based Study.

BACKGROUND: Many clinical trials have reported that low-dose aspirin decreases the risk of pre-eclampsia in women with prior pre-eclampsia. However, its impact in a real-world population has not been fully assessed. OBJECTIVES: To assess the rates of low-dose aspirin initiation during pregnancy in women with a history of pre-eclampsia, and to evaluate the impact of low-dose aspirin in prevention of pre-eclampsia recurrence in a real-world population. STUDY DESIGN: CONCEPTION is a French nationwide cohort study which uses data from the country's National Health Data System database. We included all women in France who gave birth at least twice between 2010-2018, and who had pre-eclampsia during their first pregnancy. Every dispensing of low-dose aspirin (75-300 mg) between the beginning of their second pregnancy and 36 weeks of gestation (WG) was identified. We used Poisson regression models to estimate the adjusted incidence rate ratios (aIRRs) of receiving aspirin at least once during their second pregnancy. In women who had early and/or severe pre-eclampsia during their first pregnancy, we estimated the IRRs of pre-eclampsia recurrence during their second pregnancy according to the aspirin therapy. RESULTS: In 28,467 women who were included in the study, the aspirin initiation rate during the second pregnancy ranged from 27.8% for women in whose first pregnancy the pre-eclampsia was mild and late, to 79.9% for those women whose pre-eclampsia was severe and early. Just over half (54.3%) of those treated with aspirin-initiated treatment before 16 WG and adhered to treatment. Compared with women with mild and late pre-eclampsia, the aIRRs (95% CI) for receiving aspirin at least once during the second pregnancy were 1.94 (1.86-2.03) for women with severe and late pre-eclampsia, 2.34 (2.17-2.52) for those with early and mild pre-eclampsia, and 2.87 [2.74-3.01] for those with early and severe pre-eclampsia E. Social deprivation was associated with a lower initiation of aspirin (IRR = 0.74 [0.70-0.78]). Aspirin was not associated with a lower risk of mild and late pre-eclampsia, severe and late pre-eclampsia, or mild and early pre-eclampsia during the second pregnancy. The aIRRs for severe and early pre-eclampsia during the second pregnancy were 0.77 (0.62-0.95) for women who received prescribed aspirin at least once, 0.71 (0.5-0.89) for those who initiated aspirin therapy before 16 WG, and 0.60 (0.47-0.77) for those who adhered to aspirin treatment throughout their second pregnancy. The risk of severe and early pre-eclampsia was lower only when the prescribed mean daily dose was ≥ 100 mg/day. CONCLUSION: In women with a history of pre-eclampsia, aspirin initiation during a second pregnancy and adherence to the prescribed dosage were largely insufficient, especially for women experiencing social deprivation. Aspirin initiated before 16 WG at a dose ≥ 100 mg/day was associated with a lower risk of severe and early pre-eclampsia.

Adverse Maternal and Infant Outcomes in Women With Chronic Hypertension in France (2010-2018): The Nationwide CONCEPTION Study.

Background It has been suggested that chronic hypertension is a risk factor for negative maternal and fetal outcomes during pregnancy and postpartum. We aimed to estimate the association of chronic hypertension on adverse maternal and infant outcomes and assess the impact of antihypertensive treatment and these outcomes. Methods and Results Using data from the French national health data system, we identified and included in the CONCEPTION cohort all women in France who delivered their first child between 2010 and 2018. Chronic hypertension before pregnancy was identified through antihypertensive medication purchases and by diagnosis during hospitalization. We assessed the incidence risk ratios (IRRs) of maternofetal outcomes using Poisson models. A total of 2 822 616 women were included, and 42 349 (1.5%) had chronic hypertension and 22 816 were treated during pregnancy. In Poisson models, the adjusted IRR (95% CI) of maternofetal outcomes for women with hypertension were as follows: 1.76 (1.54-2.01) for infant death, 1.73 (1.60-1.87) for small gestational age, 2.14 (1.89-2.43) for preterm birth, 4.58 (4.41-4.75) for preeclampsia, 1.33 (1.27-1.39) for cesarean delivery, 1.84 (1.47-2.31) for venous thromboembolism, 2.62 (1.71-4.01) for stroke or acute coronary syndrome, and 3.54 (2.11-5.93) for maternal death postpartum. In women with chronic hypertension, being treated with an antihypertensive drug during pregnancy was associated with a significantly lower risk of obstetric hemorrhage, stroke, and acute coronary syndrome during pregnancy and postpartum. Conclusions Chronic hypertension is a major risk factor of infant and maternal negative outcomes. In women with chronic hypertension, the risk of pregnancy and postpartum cardiovascular events may be decreased by antihypertensive treatment during pregnancy.

Acute coronary syndrome during pregnancy and postpartum in France: the nationwide CONCEPTION study.

BACKGROUND: Cardiovascular diseases, including acute coronary syndromes, are the leading cause of maternal death in many developed countries. OBJECTIVE: We assessed acute coronary syndrome incidences during pregnancy, peripartum, and postpartum periods. We also compared overall pregnancy (ie, covering all 3 periods) incidence with that found in nonpregnant women of childbearing age. STUDY DESIGN: All women aged between 15 and 49 years without ischemic heart disease who delivered between 2010 and 2018 in France were included in the CONCEPTION cohort. Data were extracted from the French National Health Insurance Information System database. Acute coronary syndromes were defined according to the International Classification of Diseases, Tenth Revision codes recorded in the principal hospital diagnosis. We used Poisson regression to estimate crude acute coronary syndrome incidences, and tested age-adjusted Poisson models to compare the incidence risk ratio of acute coronary syndrome between pregnant and nonpregnant women, with 95% confidence intervals. RESULTS: Among 6,298,967 deliveries in France, we observed 225 first-time acute coronary syndrome diagnoses during overall pregnancy (overall pregnancy-related acute coronary syndrome incidence, 4.34/100,000 person-years; 1 case/23,000 pregnancies). In multivariate analysis, independent factors associated with acute coronary syndrome were age, social deprivation, obesity, tobacco use, chronic hypertension, and hypertensive disorders of pregnancy (all P<.05). Among the nonpregnant women aged 15 to 49 years in the general French population, 18,247 cases of acute coronary syndrome (incidence, 16.5/100,000 person-years) occurred throughout the whole study period (>100 million person-years). Compared with the acute coronary syndrome incidence in nonpregnant women, age-adjusted overall pregnancy-related acute coronary syndrome incidence was lower (incidence rate ratio, 0.76; 95% confidence interval, 0.57-0.98; P<.05). Although compared with nonpregnant women, age-adjusted incidence rates were lower during pregnancy, risk was increased during peripartum and postpartum periods. CONCLUSION: With an incidence of 4.34 per 100,000 person-years, acute coronary syndrome still accounts for a significant proportion of maternal mortality. The peripartum and postpartum periods remain high-risk periods, and greater efforts should be made in terms of acute coronary syndrome prevention, especially because several cardiovascular risk factors are treatable, such as tobacco use and hypertensive disorders of pregnancy.

Incidence and Time Trends of Pregnancy-Related Stroke Between 2010 and 2018: The Nationwide CONCEPTION Study.

BACKGROUND AND OBJECTIVES: Despite the potentially devastating effects of pregnancy-related stroke, few studies have examined its incidence by type of stroke. We aimed to study the nationwide incidence rates and recent temporal trends for all types of pregnancy-related stroke and to compare these incidences with stroke incidence in nonpregnant women. METHODS: We conducted a study of 6,297,698 women aged 15-49 years who gave birth in France between 2010 and 2018 with no history of stroke before pregnancy by collecting data from the French National Health Insurance Information System database. Poisson regression was used to estimate the incidence by types of strokes for the different pregnancy periods and the incidence rate ratio of stroke in pregnant vs nonpregnant French women. RESULTS: Among the 6,297,698 women, 1,261 (24.0 per 100,000 person-years) experienced a first ever stroke during, antepartum peripartum, or the first 6 weeks of postpartum. Of the pregnancy-related strokes, 42.9% were ischemic (IS), 41.9% were hemorrhagic (with similar proportion of intracerebral and subarachnoid hemorrhage), and 17.4% were cerebral venous thrombosis (CVT). Compared with nonpregnant women, incidence rates of stroke were similar during pregnancy for IS (adjusted incidence risk ratio [IRR] 0.9 [0.8-1.1]), slightly higher for all hemorrhagic strokes (IRR 1.4 [1.2-1.8]), and considerably increased for CVT (IRR 8.1 [6.5-10.1]). Pregnancy-related stroke incidence rose between 2010 and 2018 for IS and HS but was stable for CVT. DISCUSSION: The risk of pregnancy-related CVT was more than 8-fold higher than that observed in nonpregnant women. The incidence of pregnancy-related IS and HS is increasing over time, and efforts should be made for prevention considering treatable cardiovascular risk factors and hypertensive disorders in pregnant women.

Hypertensive disorders of pregnancy and onset of chronic hypertension in France: the nationwide CONCEPTION study.

AIMS: Hypertensive disorders of pregnancy (HDP) are a leading cause of maternal and foetal morbidity and mortality. We aimed to estimate the impact of HDP on the onset of chronic hypertension in primiparous women in the first years following childbirth. METHODS AND RESULTS: This nationwide cohort study used data from the French National Health Data System (SNDS). All eligible primiparous women without pre-existing chronic hypertension who delivered between 2010 and 2018 were included. Women were followed up from six weeks post-partum until onset of hypertension, a cardiovascular event, death, or the study end date (31 December 2018). The main outcome was a diagnosis of chronic hypertension. We used Cox models to estimate hazard ratios (HRs) of chronic hypertension for all types of HDP. Overall, 2 663 573 women were included with a mean follow-up time of 3.0 years. Among them, 180 063 (6.73%) had an HDP. Specifically 66 260 (2.16%) had pre-eclampsia (PE) and 113 803 (4.27%) had gestational hypertension (GH). Compared with women who had no HDP, the fully adjusted HRs of chronic hypertension were 6.03 [95% confidence interval (CI) 5.89-6.17] for GH, 8.10 (95% CI 7.88-8.33) for PE (all sorts), 12.95 (95% CI 12.29-13.65) for early PE, 9.90 (95% CI 9.53-10.28) for severe PE, and 13.17 (95% CI 12.74-13.60) for PE following GH. Hypertensive disorders of pregnancy exposure duration was an additional risk factor of chronic hypertension for all PE subgroups. Women with HDP consulted a general practitioner or cardiologist more frequently and earlier. CONCLUSION: Hypertensive disorders of pregnancy exposure greatly increased the risk of chronic hypertension in the first years following delivery.

Prevalence of hypertensive disorders during pregnancy in France (2010-2018): The Nationwide CONCEPTION Study.

Hypertensive disorders of pregnancy (HDP) are one of the leading causes of maternal and fetal morbidity and mortality. We aimed to estimate the prevalence of each HDP in France and to study their associations. All pregnant women who delivered in France between 2010 and 2018 were included in a cohort and followed during their pregnancy and 6 weeks of postpartum. Each HDP occurring during the follow-up was identified. Prevalence of each HDP and cumulative incidence by gestational age were estimated. Incidence rate ratio (IRR) and 95% confidence interval (CI) for preeclampsia among women with preexisting or gestational hypertension (GH) were estimated using Poisson regression and adjusted for age were estimated. Between 2010 and 2018, 6 302 810 deliveries were included. HDP complicated 7.4% of pregnancies. Preeclampsia and GH complicated 2.0% and 4.2% of pregnancies, respectively. Most of preeclampsia cases occurred without a prior HDP. HELLP syndrome represented 10.4% of preeclampsia cases. Compared to nulliparous pregnancies without HDP prior preeclampsia, the age-adjusted IRR of preeclampsia was 6.2 [95% CI: 6.1-6.4] in nulliparous pregnancies with preexisting hypertension and 2.9 [95% CI: 2.8-3.0] in nulliparous pregnancies with GH. In France, HDP occurred in 7.4% of all pregnancies. Women with preexisting chronic hypertension are at high risk to present preeclampsia during pregnancy. Preeclampsia complicated 2.0% of pregnancies in France. Tailoring management of women according to the HDP is a major challenge to avoid complications related to these disorders.

Diagnosis, risk factors and management of diabetes mellitus in HIV-infected persons in France: A real-life setting study.

BACKGROUND: Diabetes mellitus (DM) is a major and increasing public health problem that may be underdiagnosed and undertreated among persons living with HIV (PLWH). OBJECTIVE: To describe the diagnosis, treatment and follow-up of DM among PLWH. METHODS: This study was performed inside a monocentric cohort of 1494 PLWH. DM was defined as having a FG ≥126 mg/dL twice or a HbA1c ≥6.5%, or a history of diabetes, or receiving antidiabetic treatment. The first visit mentioning a diagnosis of DM was considered as the baseline visit. Chi-Square or Fisher exact test were used to examine the association between categorical variables and DM, Wilcoxon or Student t-test were used for continuous variables. RESULTS: 156 PLWH with DM were included. Compared to non-diabetic participants, they were more likely to be native of Sub Saharan Africa (31.6% vs. 22.4%, p = 0.027) and older (54.6 vs. 49.9 years, p<0.001), to have a higher BMI (> 25 for 46.1% vs. 35.3%, p = 0.020) and a poorer control of HIV (HIV RNA<50 copies/mL: 80.1% vs. 89.5%, p<0.001). The diagnosis of DM was missed in 37.8% of PLWH, and 47.2% of PLWH treated for DM did not reach a HbA1c<7%. PLWH with DM were more frequently on antihypertensive and/or lipid-lowering medications: 94.2% had a LDL-cholesterol <70 mg/dL and 60.9% had a blood pressure <140/90 mmHg. CONCLUSION: In a setting of HIV-control, HIV care providers should focus on metabolic issues. The management of DM and associated risk factors is mandatory to prevent cardiovascular disease in PLWH.

Relationship between BMI and aortic stiffness: influence of anthropometric indices in hypertensive men and women.

BACKGROUND: Increased aortic stiffness could be one of the mechanisms by which obesity increases cardiovascular risk independently of traditional risk factors. Studies have suggested that anthropometric indices may be predictors of cardiovascular risk but few studies have investigated their relations with aortic stiffness in high cardiovascular risk population. We investigated the strength of correlation between different anthropometric indices with aortic stiffness in hypertensive and diabetic patients. METHODS: A cross-sectional study was performed in 474 hypertensive patients. Anthropometric indices were calculated: BMI, waist circumference, waist-hip ratio, and waist-height ratio (WHtR). Aortic stiffness was assessed by measurement of carotid-femoral pulse wave velocity (PWV). Correlations between indices and PWV were investigated by linear regression analyses and hierarchical analyses after adjusting for cardiovascular risk factors. RESULTS: Regional anthropometric indices were more strongly correlated with PWV than BMI in both sexes. In linear regression analyses, WHtR presented the highest correlation with PWV than other indices in our study population. In adjusted hierarchical regression used, WHtR had the highest additive value on top of BMI while there no additive value of BMI on top of WHtR. These differences remained after adjustment on cardiovascular events. In men WHtR was more closely correlated with PWV than others. In women, waist-hip ratio and WHtR were equally correlated with PWV compared with BMI. CONCLUSION: Regional anthropometric indices are more closely correlated with PWV than BMI in hypertensive patients. WHtR presents the highest correlation with PWV beyond BMI. REGISTRATION: The study was registered in the French National Agency for Medicines and Health Products Safety (No. 2013-A00227-38) and was approved by the Advisory Committee for Protection of Persons in Biomedical Research.

[Epidemiology of hypertension: Differences between women and men]. / Épidémiologie de l'HTA : différences femme/homme.

PREVALENCE OF HYPERTENSION LESS FREQUENT IN WOMEN BEFORE MENOPAUSE: In adults, up to the age of 50-60, hypertension is an uncommon disease, less frequent in women than in men. The literature review does not determine whether this difference is related to a protective effect of endogenous estrogens on the risk of high blood pressure, to genetic or immuno-enzymatic differences related to sex but of non-hormonal origin or to a large number of confounding variables (salt consumption, alcohol consumption, fruit and vegetable consumption, body mass index, psycho-socio-economic factors, sedentary lifestyle). PREVALENCE OF HYPERTENSION INCREASES AT MENOPAUSE: After menopause, the risk of hypertension in women increases and quickly reaches that of men, even exceeding it from the seventh decade onwards. The factors that make hypertension more frequent after the seventh decade in women are related to differences in cardiovascular risk and life expectancy between men and women, as well as a likely surviving effect in older men. The mechanisms by which estrogen-progestin deficiency increases the risk of hypertension have been extensively studied. These mechanisms are obviously numerous. However, it has not been clearly demonstrated that hormone replacement therapy during menopause reduces blood pressure levels. It should be noted that the route of administration, the choice of molecules, the respect of the intervention window and the dosage seem to modulate the potential vascular effects.

Added Value of Aortic Pulse Wave Velocity Index in a Predictive Diagnosis Decision Tree of Coronary Heart Disease.

BACKGROUND: Coronary heart disease (CHD) is among the main causes of death in the world. Individual study of cardiovascular risk is an important way to predict CHD risk. The aim of this study was to evaluate the added role of the aortic pulse wave velocity (PWV) index in the prediction of CHD risk. METHODS: A cross-sectional study was conducted from December 2012 to September 2017; 530 patients were included: 99 CHD, 338 non-CHD patients, and 93 nonhypertensives, nondiabetics and non-CHD subjects, whose theoretical PWV were calculated. Theoretical PWV was calculated according to age, blood pressure, gender, and heart rate. The results were expressed as an index ((measured PWV - theoretical PWV)/theoretical PWV) for each patient. The differences observed, the differential diagnostic performance, and the quantification of the added value of diagnostic performance of PWV index were tested using logistic regression, comparisons between receiver operating characteristic (ROC) curves, and decision tree nonlinear methodology. RESULTS: PWV index (P = 0.006), carotid plaque (P = 0.005), and dyslipidemia (P = 0.04) were the independent modulators of CHD diagnosis. PWV index appears to be the highest specific classifier (81%) compared to carotid plaque (75%) and dyslipidemia (78%). For the decision tree, sensitivity, specificity, and area under the ROC curve for CHD diagnosis were 62%, 83%, and 0.87, respectively. CONCLUSIONS: PWV index yielded added value to CHD by assessment of combined classifiers with clinical determinants and decision tree construction and significantly increased the specificity of the differential diagnostic performances of the common risk factors of CHD in daily clinical practice.

The BACE-1 inhibitor CNP520 for prevention trials in Alzheimer's disease.

The beta-site amyloid precursor protein cleaving enzyme-1 (BACE-1) initiates the generation of amyloid-ß (Aß), and the amyloid cascade leading to amyloid plaque deposition, neurodegeneration, and dementia in Alzheimer's disease (AD). Clinical failures of anti-Aß therapies in dementia stages suggest that treatment has to start in the early, asymptomatic disease states. The BACE-1 inhibitor CNP520 has a selectivity, pharmacodynamics, and distribution profile suitable for AD prevention studies. CNP520 reduced brain and cerebrospinal fluid (CSF) Aß in rats and dogs, and Aß plaque deposition in APP-transgenic mice. Animal toxicology studies of CNP520 demonstrated sufficient safety margins, with no signs of hair depigmentation, retina degeneration, liver toxicity, or cardiovascular effects. In healthy adults ≥ 60 years old, treatment with CNP520 was safe and well tolerated and resulted in robust and dose-dependent Aß reduction in the cerebrospinal fluid. Thus, long-term, pivotal studies with CNP520 have been initiated in the Generation Program.

[JNC 8 is released but this is not the JNC 8! New US guidelines for the management of hypertension]. / Le JNC 8 est sorti mais ce n'est pas le JNC 8 ! Nouvelles recommandations américaines pour la prise en charge de l'hypertension artérielle.

During year 2013, several recommendations for the management of hypertension were published: recommendations of the French and European Societies of Hypertension and two recommendations from the USA, those from the ACC/AHA/CDC groups and those from the JNC 8. The recommendations of the JNC 8 are not, strictly speaking, the recommendations of JNC 8, since they are neither endorsed by their sponsor: the National Heart, Lung and Blood Institute (NHLBI), nor by any other supervisor. They only commit their authors. Just before the publication of the JNC 8, "competing" recommendations, jointly produced by the AHA, ACC and CDC, were jointly published in Hypertension and in the Journal of American College of Cardiology, with different preferred treatment choices and significantly different algorithms. The authors of the JNC 8 have only included in their literature review randomized controlled trials of sufficient power. Randomized controlled trials are clearly the gold standard of comparative trials in medicine, but can they summarize all the knowledge? The authors of the JNC 8 propose in subjects over 60, a therapeutic threshold and target blood pressure of 150/90mmHg. This original threshold is poorly supported by the evidence and possibly increases the risk of physicians' inertia. The issue of experts' conflicts of interest has greatly changed the rules of drafting guidelines for clinical practice. Knowing that the vast majority of clinical trials is promoted by drug industry, could guidelines be strictly without any conflict of interest? Finally, recommendations for practice should have as primary, if not unique, objective to improve the practice.

Characteristics and future cardiovascular risk of patients with not-at-goal hypertension in general practice in France: the AVANT'AGE study.

Although many studies focus on patients with resistant hypertension, general practitioners (GPs) are more likely to face patients in clinical practice with not-at-goal hypertension, whose antihypertensive treatment needs to be modified. However, information regarding such patients is limited. In the present study, 710 GPs in France each included their first 10 not-at-goal hypertensive patients, ie, the patients for whom they decided to modify antihypertensive treatment. The study population was composed of 7032 patients (58% men, mean age 62.4±11.5 years). Anthropometric and biologic measurements and clinical data were collected, and vascular age and 10-year cardiovascular risk were estimated by standard formula. Of 7032 participants, cardiovascular risk factors were prevalent, with 15.1% current smokers, 26.1% obese, 22.8% with diabetes mellitus, 35.1% with dyslipidemia, 12.0% with left ventricular hypertrophy, and 4.9% with renal insufficiency. In the subgroup (n=4697) of patients aged between 30 and 74 years and undergoing primary cardiovascular prevention, vascular age was superior (13 to 28 years) when compared with chronological age in different subgroups. The patients' estimated 10-year cardiovascular global risk was 25.3±13.6%, with 16.0±10.5% for coronary heart disease, 8.7±6.8% for myocardial infarction, 5.8±4.5% for stroke, and 6.8±6.6% for cardiovascular mortality. Patients with not-at-goal hypertension in primary care bear a heavy burden of cardiovascular diseases.