Recurrence of hypertensive disorders of pregnancy: results from a nationwide prospective cohort study (CONCEPTION).

OBJECTIVE: To assess the risk of gestational hypertension (GH) and pre-eclampsia (PE) during a second pregnancy after occurrence during a first pregnancy. DESIGN: Prospective cohort study. SETTING: CONCEPTION is a French nationwide cohort study that used data from the National Health Data System (SNDS) database. METHODS: We included all women who gave birth for the first time in France in 2010-2018 and who subsequently gave birth. We identified GH and PE through hospital diagnoses and the dispensing of anti-hypertensive drugs. The incidence rate ratios (IRR) of all hypertensive disorder of pregnancy (HDP) during the second pregnancy were estimated using Poisson models adjusted for confounding. MAIN OUTCOME MEASURES: Incidence rate ratios of HDP during the second pregnancy. RESULTS: Of the 2 829 274 women included, 238 506 (8.4%) were diagnosed with HDP during their first pregnancy. In women with GH during their first pregnancy, 11.3% (IRR 4.5, 95% confidence interval [CI] 4.4-4.7) and 3.4% (IRR 5.0, 95% CI 4.8-5.3) developed GH and PE during their second pregnancy, respectively. In women with PE during their first pregnancy, 7.4% (IRR 2.6, 95% CI 2.5-2.7) and 14.7% (IRR 14.3, 95% CI 13.6-15.0) developed GH and PE during their second pregnancy, respectively. The more severe and earlier the PE during the first pregnancy, the stronger the likelihood of having PE during the second pregnancy. Maternal age, social deprivation, obesity, diabetes and chronic hypertension were all associated with PE recurrence. CONCLUSION: These results can guide policymaking that focuses on improving counselling for women who wish to become pregnant more than once, by identifying those who would benefit more from tailored management of modifiable risk factors, and heightened surveillance during post-first pregnancies.

General health status in young people with intellectual disabilities with and without Down syndrome in, and transitioning from, special education: findings from the National Longitudinal Transitions Study-2.

BACKGROUND: There has been little prior investigation of the general health of young people with intellectual disabilities across transition, nor separately for youth with intellectual disabilities with or without Down syndrome, despite general health being a strong predictor of subsequent health service use, hospital admissions and mortality in the general population. We aimed to investigate general health status in youth with intellectual disabilities with and without Down syndrome over the transitional period and quantify the extent to which personal characteristics, parental relationship and household income are associated with general health status. METHODS: The National Longitudinal Transitions Study-2 includes a nationally representative sample of youth receiving special education services aged 13-17 years at wave 1, followed up over 10 years in five waves of data collection. Data on general health status of youth with intellectual disabilities with and without Down syndrome were obtained from parent reports. We summarised overall demographics and general health status and plotted general health status for those who had health data available for all five waves. We then used random-effects ordered logistic regression to investigate whether wave of data collection, age, sex, Down syndrome, ethnicity, parental relationship status and household income are associated with general health status. RESULTS: At wave 1, data on intellectual disabilities were available on 9008/9576 (94.1%) young people, and 871/9008 (9.7%) of them had intellectual disabilities, of whom 125/871 (14.4%) had Down syndrome. Youth with intellectual disabilities with or without Down syndrome had low rates of excellent or very good health. Across waves 1-5, there was a shallow gradient in the proportion of youth with intellectual disabilities reporting excellent/very good health, from 57.7% at 13-17 years to 52.6% at 21-25 years, being more marked for those without Down syndrome (57.8% at 13-17 years to 51.8% at 21-25 years). However, contrary to our expectations, an ordinal measure of general health status did not decline over this transitional period and did not differ between youth with and without Down syndrome. There was a gradient with higher income associated with better health, significantly so over $50 001 (odds ratio = 0.559, 95% confidence interval 0.366-0.854). Poorer health was experienced by youth with Hispanic, Latino or Spanish ethnicity (odds ratio = 1.790, 95% confidence interval 1.051-3.048). Female sex and parental relationship status were not associated with health status. CONCLUSIONS: Young people with intellectual disabilities have bad health, and require support across all ages, including transition. Schools, teachers and staff in transitional services should consider health, and health care and support during transitional planning due to change in service provision and be aware of ethnicity and the stressful effects of low household income. This is important as interventions based on provision of greater support can prevent adverse consequences.

Contribution of parenting to complex syntax development in preschool children with developmental delays or typical development.

BACKGROUND: Despite studies of how parent-child interactions relate to early child language development, few have examined the continued contribution of parenting to more complex language skills through the preschool years. The current study explored how positive and negative parenting behaviours relate to growth in complex syntax learning from child age 3 to age 4 years, for children with typical development or developmental delays (DDs). METHODS: Participants were children with or without DD (N = 60) participating in a longitudinal study of development. Parent-child interactions were transcribed and coded for parenting domains and child language. Multiple regression analyses were used to identify the contribution of parenting to complex syntax growth in children with typical development or DD. RESULTS: Analyses supported a final model, F(9,50) = 11.90, P < .001, including a significant three-way interaction between positive parenting behaviours, negative parenting behaviours and child delay status. This model explained 68.16% of the variance in children's complex syntax at age 4. Simple two-way interactions indicated differing effects of parenting variables for children with or without DD. CONCLUSIONS: Results have implications for understanding of complex syntax acquisition in young children, as well as implications for interventions.

Fathers of children with or without ID: understanding long-term psychological symptoms.

BACKGROUND: Researchers have primarily relied on mother report to understand the parenting contexts of rearing children with intellectual disabilities. Fathers are increasingly being considered as equally important reporters of their child's behaviours, as they have unique and independent relationships with their children. The purpose of this study was to understand how one source of stress - reports of child behaviour problems - along with spousal support related to parenting tasks, associated with fathers' reports of psychological symptoms over time. METHOD: One hundred eighty-two father participants completed measures of child behaviour problems, spousal support and psychological symptoms. Growth curve modelling was employed to examine paternal psychological symptoms over the child's developmental trajectory. RESULTS: Fathers' reports of child behaviour problems predicted initial levels of paternal psychological symptoms but did not predict change in paternal psychological symptoms over time. Spousal support further reduced initial levels of paternal psychological symptoms. CONCLUSIONS: Child behaviour problems are more important than disability status in predicting father's psychological symptoms. Spousal support predicts paternal psychological symptoms and can be viewed as an additional resource for fathers. Implications for research and practice are discussed.

Resilient parenting of preschool children at developmental risk.

BACKGROUND: Given the great benefits of effective parenting to child development under normal circumstances, and the even greater benefits in the face of risk, it is important to understand why some parents manage to be effective in their interactions with their child despite facing formidable challenges. This study examined factors that promoted effective parenting in the presence of child developmental delay, high child behaviour problems, and low family income. METHOD: Data were obtained from 232 families at child age 3 and 5 years. Using an adapted ABCX model, we examined three risk domains (child developmental delay, child behaviour problems, and low family income) and three protective factors (mother's education, health, and optimism). The outcome of interest was positive parenting as coded from mother-child interactions. RESULTS: Levels of positive parenting differed across levels of risk. Education and optimism appeared to be protective factors for positive parenting at ages 3 and 5, and health appeared to be an additional protective factor at age 5. There was an interaction between risk and education at age 3; mothers with higher education engaged in more positive parenting at higher levels of risk than did mothers with less education. There was also an interaction between risk and optimism at age 3; mothers with higher optimism engaged in more positive parenting at lower levels of risk than did mothers with less optimism. The risk index did not predict change in positive parenting from age 3-5, but the protective factor of maternal health predicted positive changes. CONCLUSIONS: This study examined factors leading to positive parenting in the face of risk, a topic that has received less attention in the literature on disability. Limitations, future directions, and implications for intervention are discussed.

Attention-deficit/hyperactivity disorder among children with and without intellectual disability: an examination across time.

BACKGROUND: Children with intellectual and developmental disabilities are at heightened risk for mental disorders, and disruptive behaviour disorders appear to be the most prevalent. The current study is a longitudinal examination of attention-deficit/hyperactivity disorder (ADHD) among children with and without intellectual disability (ID) across ages 5 to 8. METHOD: We assessed 228 5-year-old children, 87 with ID and 141 with typical development (TD), for clinical diagnoses using a structured interview. These interviews were conducted with mothers annually from child age 5 to 8. RESULTS: Attention-deficit/hyperactivity disorder was over 3 times as prevalent in the ID group as in the TD group across ages 5, 6, 7 and 8. The diagnosis of ADHD tended to emerge earlier and was more stable in the ID group; however, the total number and relative frequency of ADHD symptoms endorsed appeared to be similar within the two groups across time. With respect to the developmental course, the trajectories of ADHD inattentive and hyperactive/impulsive symptoms over time were similar in the two groups. DISCUSSION: Children with ID appear to be at heightened risk for ADHD and they may experience a longer and more persistent course of the disorder. These findings highlight the need for making interventions available for early treatment of this condition in children with ID.

[Assessment of preventive practices in primary care occurring in hospital]. / Évaluation des pratiques préventives d'une consultation de médecine générale hospitalière.

BACKGROUND: Preventive measures are available for most of the pathological conditions causing premature mortality in France. Moreover, there is a seven-year discrepancy in life expectancy figures between persons in the least favorable socio-occupational categories and the rest of the general population. The overall target of our study was to analyze preventive practices applied as part of routine primary care in the outpatient clinics of a general medicine hospital in Paris (Hotel-Dieu) where the majority of patients belong to unfavorable social categories. METHODS: We collected and analyzed the content of all outpatient visits conducted during a three-week period using a questionnaire designed to gather information about areas of preventive care requiring particular attention. RESULTS: Analysis of 211 outpatients visits shows that the population concerned was young (44±17-year-old) and that the visits lasted longer than commonly observed (21±8 min). Cancer screening was performed in 25 to 50% of the theoretical targeted population. Addictions were discussed during half of the visits, yet follow-up and advice on how to stop addictive behavior were insufficient. Blood pressure was measured during half of the visits. Vaccinations were checked for 60% of patients and STD status for 30%. Seventy percent of the patients stated they wanted to attend a preventive care consultation; the physician considered this type of consultation would be useful for 30% of patients; the opinions were in disagreement for half of the patients. Lack of time, heavy workload in terms of number of visits, and the current setup of charts prevented updating various precautionary measures, which would have been appropriate for each patient as a function of age, gender, past history and lifestyle. CONCLUSION: This inquiry highlights many weaknesses in our preventive practices. Delegating some medical acts, a more adapted medical file and the implementation of dedicated consultations could help improve prevention in this particularly vulnerable population. The key to success of such measures lies in physician and patient awareness.

Cardiometabolic determinants of mortality in a geriatric population: is there a "reverse metabolic syndrome"?

AIMS: Diabetes or insulin resistance, overweight, arterial hypertension, and dyslipidaemia are recognized risk factors for cardiovascular (CV) disease. However, their predictive value and hierarchy in elderly subjects remain uncertain. METHODS: We investigated the impact of cardiometabolic risk factors on mortality in a prospective cohort study of 331 elderly high-risk subjects (mean age+/-SD: 85+/-7 years). RESULTS: Two-year total mortality was predicted by age, diabetes, low BMI, low diastolic blood pressure (DBP), low total and HDL cholesterol, and previous CV events. The effect of diabetes was explained by previous CV events. In non-diabetic subjects, mortality was predicted by high insulin sensitivity, determined by HOMA-IR and QUICKI indices. In multivariate analyses, the strongest mortality predictors were low BMI, low HDL cholesterol and previous myocardial infarction. Albumin, a marker of malnutrition, was associated with blood pressure, total and HDL cholesterol, and HOMA-IR. The inflammation marker CRP was associated with low total and HDL cholesterol, and high HOMA-IR. CONCLUSION: In very old patients, low BMI, low DBP, low total and HDL cholesterol, and high insulin sensitivity predict total mortality, indicating a "reverse metabolic syndrome" that is probably attributable to malnutrition and/or chronic disorders. These inverse associations limit the relevance of conventional risk factors. Previous CV events and HDL cholesterol remain strong predictors of mortality. Future studies should determine if and when the prevention and treatment of malnutrition in the elderly should be incorporated into conventional CV prevention.

Peripheral arterial disease and isolated systolic hypertension: the ATTEST study.

Hypertension is a risk factor for cardiovascular (CV) diseases, either coronary artery disease (CAD), peripheral artery disease (PAD) or cerebrovascular disease (CVD). The relationships between those different localizations of CV disease and the haemodynamic features of hypertension have been poorly evaluated in the past. In the ATTEST study, a geographically representative panel of 3020 general practitioners recruited 8316 consecutive patients with CV diseases (PAD, CAD or CVD, alone or in association). Blood pressure, which was not an inclusion criterion, was then measured and related to the different forms of CV diseases. Blood pressure classification involved 20% normotensive subjects, 24% subjects with controlled hypertension, 42% subjects with isolated systolic hypertension and 14% subjects with systolic-diastolic hypertension, all hypertensives with or without antihypertensive therapy. From multiple regression analysis, it appeared that subjects with systolic hypertension were characterized by the presence of PAD, with little or no presence of CAD and/or CVD. Subjects with systolic-diastolic hypertension were characterized by the presence of CAD and/or CVD, but without PAD. Although the former was only influenced by age, dyslipidaemia and diabetes mellitus influenced the latter. This study confirms the high prevalence of hypertension (80%) in a large population of patients with CV diseases selected in primary care. Analysis of different features of hypertension revealed that isolated systolic hypertension was the most prevalent form of hypertension in this treated population. Finally, one of the predominant goals of secondary prevention in subjects with PAD should be the treatment of isolated systolic hypertension.

Resilience and the course of daily parenting stress in families of young children with intellectual disabilities.

BACKGROUND: Parenting stresses have consistently been found to be higher in parents of children with intellectual disabilities (ID); yet, some families are able to be resilient and thrive in the face of these challenges. Despite the considerable research on stress in families of ID, there is still little known about the stability and compensatory factors associated with everyday parenting stresses. METHODS: Trajectories of daily parenting stress were studied for both mothers and fathers of children with ID across child ages 36-60 months, as were specific familial risk and resilience factors that affect these trajectories, including psychological well-being of each parent, marital adjustment and positive parent-child relationships. RESULTS: Mothers' daily parenting stress significantly increased over time, while fathers' daily parenting stress remained more constant. Decreases in mothers' daily parenting stress trajectory were associated with both mother and father's well-being and perceived marital adjustment, as well as a positive father-child relationship. However, decreases in fathers' daily parenting stress trajectory were only affected by mother's well-being and both parents' perceived marital adjustment. CONCLUSIONS: Parenting stress processes are not shared entirely across the preschool period in parents of children with ID. Although individual parent characteristics and high-quality dyadic relationships contribute to emerging resilience in parents of children with ID, parents also affect each others' more resilient adaptations in ways that have not been previously considered.

The social context of parenting 3-year-old children with developmental delay in the UK.

BACKGROUND: Children with intellectual or developmental disability have significantly poorer health and mental health than their non-disabled peers and are at high risk of social exclusion. The aim of the present paper is to provide information on the circumstances in which 3-year-old children at risk of intellectual or developmental disability are growing up in the UK. METHODS: Secondary analysis of data on 12 689 families in English-speaking monolingual households from the first two waves of the UK's Millennium Cohort Study. A total of 440 children (3% of the weighted sample) were identified as being developmentally delayed. RESULTS: When compared with other children, children with developmental delays were more disadvantaged on every indicator of social and economic disadvantage examined. Two out of three children with developmental delays had been exposed to repeated disadvantage as measured by income poverty, material hardship, social housing and receipt of means-tested benefits. The effect of repeated disadvantage on the risk of developmental delay remained after account was taken of parental education and occupational status. CONCLUSIONS: Young children with delayed development in the UK are likely to be exposed to repeated socio-economic disadvantage. Implications for policy and understanding the nature of the link between poverty and child disability are discussed.

Macro and microvasculature in hypertension: therapeutic aspects.

Macrovasculature, microvasculature and the heart determine the structure and function of the circulatory system. Due to the viscoelastic properties of large arteries, the pulsatile pressure and flow that result from intermittent ventricular ejection is smoothed out, so that microvasculature mediates the delivery of nutrients and oxygen to tissues steadily. The disruption of this function, which occurs when microvascular structure develops in response to hypertension, leads to end-organ damage. Microvascular structure is not only the site of vascular resistance, but also the origin of most of the wave reflections generating increased central systolic blood pressure (SBP) in the elderly. Nowadays many data of the literature suggest that hypertension-related damage to the micro and macrovascular system may be manageable through pharmacological agents. Among them, beta-blocking agents and diuretics poorly modify microvascular structure, whereas angiotensin and calcium entry blockade has an opposite effect, thereby reducing central wave reflections and, finally, causing a selective SBP reduction.

Structural and functional arterial properties in patients with obstructive sleep apnoea syndrome and cardiovascular comorbidities.

The increased severity of obstructive sleep apnoea syndrome (OSAS) is associated with a parallel increase in the incidence of cardiovascular events. Whether the increased severity of OSAS is in fact associated with impaired arterial properties has never been thoroughly studied. In patients with OSAS who carry a high burden of cardiovascular risk factors, we investigated whether the severity of OSAS is associated with deterioration in the arterial properties, independent of classical cardiovascular risk factors. In 74 consecutive patients with OSAS, we non-invasively assessed, by means of tonometry and high-resolution ultrasound: carotid intima-media thickness (IMT), carotid diameter and plaques, carotid-femoral pulse wave velocity (PWV), central augmentation index (AI) and central blood pressures. The respiratory disturbance index was an independent predictor of IMT and PWV but not of carotid plaques, carotid diameter, AI or central blood pressures. Several parameters of nocturnal hypoxaemia were independently correlated with carotid IMT and PWV. In conclusion, arterial stiffening and thickening are modulated by the severity of OSAS, independently from age and cardiovascular risk factors.

[Thrombophilias and peripheral arterial occlusive disease]. / Thrombophilies et artériopathie oblitérante des membres inférieurs.

Peripheral arterial occlusive disease is a frequent disease due to the classical vascular risk factors such as smoking, diabetes mellitus, dyslipidemia, and hypertension. Despite these risk factors, many thrombophilias (physiological inhibitors defects, Factor V Leiden and 20210A prothrombin gene variant, antiphospholipid antibodies, mild hyperhomocysteinemia 15-30micromol/l) can be evoked in some clinical forms of peripheral arterial occlusive disease. This paper provides a synthesis of the published data about this topic. Screening for these thrombophilias is justified in patients with venous thromboembolic disease, or signs of antiphospholipid syndrome and possibly in different situations such as premature atheroma of lower limbs, chronic ischaemia, evolutive disease despite adapted treatment and revascularisation failures without evident technical explanation. Except for the antiphospholipid syndrome, there is currently no consensus for systematic screening of thrombophilia and treatment in patients with peripheral arterial occlusive disease.

[VIVOPTIM: Feedback of an e-Health experimental program of primary prevention of cardiovascular risk on 30 to 70 years old volunteers]. / VIVOPTIM : retour d'expérience d'un programme expérimental de e-santé et de prévention primaire du risque cardiovasculaire global chez des sujets volontaires âgés de 30 à 70 ans.

Today by the e-health and the telemedicine, many people are more and more interested by the improvement of disease knowledge on cardiovascular diseases and associated risk factors, personalized self management support follow-up and e-Health monitoring. MGEN is a not-for-profit complementary health insurance gave itself the ways to use the new digital tools in health. MGEN developed an original and personalized program VIVOPTIM for the primary prevention of the cardiovascular risks for their members. The VIVOPTIM Pilot program is based upon digital services and was experimented by November 2015 to December, 2017 with 8000 members of the MGEN, from 30 to 70 years old and resident in two French areas (Occitanie and Bourgogne Franche-Comté). The assessment of the experiment VIVOPTIM e -health program was positive for the personalized cardiovascular support and for their health. Therefore, the MGEN generalized the VIVOPTIM program of cardiovascular prevention, to the whole France on July 11th, 2018.

Dietary iron intake and serum ferritin in relation to 7.5 years structure and function of large arteries in the SUVIMAX cohort.

AIM: Few studies have investigated the relationship between iron stores and measures of atherosclerosis. Most of these studies were cross-sectional and yielded conflicting results. We aimed to assess the relationship between serum ferritin concentrations and dietary iron intake measured at baseline and 7.5 year pulse wave velocity (PWV), intima-media thickness (IMT) and plaques in a group of 824 men and women without known CVD, cancer or hemochromatosis. METHODS: The SUVIMAX study is a randomized double-blind, placebo-controlled primary prevention trial designed to test the effect of antioxidant supplementation in reducing ischemic cardiovascular diseases and cancer. RESULTS: In multivariate analyses, no association was found between baseline serum ferritin levels and IMT 7 years later (beta (95% CI)=0.003 (-0.005;0.011) in men; -0.005 (-0.013;0.004) and -0.001 (-0.011;0.009) in women, before and after menopause, respectively), plaques (OR (95% CI)=1.09 (0.88;1.34) in men; 0.93 (0.66;1.31) and 0.95 (0.70;1.29) in women, before and after menopause, respectively) or PWV (beta (95% CI)=0.078 (-0.154;0.310) in men; -0.018 (-0266;0.231) in women before and after menopause). Results for dietary iron intake were similar. CONCLUSION: Our results do not support the hypothesis that dietary iron intake and body iron stores are deleterious to the structure and function of large arteries in subjects free of CVD, cancer or hemochromatosis.

[Blood pressure target in 2017]. / Objectif tensionnel en 2017.

OBJECTIVE: The issue of how far blood pressure (BP) should be lowered under antihypertensive treatment is still an important matter of scientific debate. The aim of the present review is to consider the clinical relevance of individualized BP goal under treatment in hypertensive patients according to their age, comorbidities or established cardio-vascular (CV) disease. DATA FROM THE LITERATURE: The French and European recommendations propose a systolic BP target between 130 and 139mmHg (<150mmHg after 80 years) and diastolic BP target <90mmHg in hypertensive patients whatever their level of risk. The results of the recent SPRINT study suggest that a more ambitious systolic BP target, <120mmHg, significantly reduces CV morbidity and mortality, but with an increased iatrogenic risk. Several questions in everyday practice have to be considered. An important issue concerns BP measurement methods in this clinical trial (Dinamap) versus in routine clinical practice and the implications on BP treatment targets. In addition, close monitoring of participants in clinical trials and active orthostatic hypotension research limit the incidence of adverse events related to intensive treatement. Finally, in the presence of an established CV disease, an intensive therapeutic approach could be associated with a J-curve relationship between BP level and CV events. CONCLUSION: An early and strict BP control in young or middle-aged hypertensive patients in primary prevention should be a priority. In this hypertensive population with low to moderate CV risk, without established CV or renal diseases, more stringent than recommended BP-lowering treatment could potentially prevent hypertensive arterial damage and thus correct the increased residual CV risk later in life. The tolerance of an intensive therapeutic approach should remain a concern in elderly patients and in patients with established CV disease.

Clinical interaction between diabetes duration and aortic stiffness in type 2 diabetes mellitus.

Diabetes complications increase with disease duration. No study was performed on the relationship between aortic stiffness and diabetes duration, taking into account the respective influence of such factors on macro- and microcirculation. In total, 618 subjects with type 2 diabetes (259 men) attending the Department of Internal Medicine of Tizi Ouzou Hospital (Algeria) were studied in collaboration with Hotel-Dieu Hospital (Paris, France). Brachial blood pressure (BP), anthropometric, clinical and biological data were evaluated. Aortic stiffness was estimated by carotid-femoral pulse wave velocity (PWV). From lower to higher tertile of diabetes duration, age, BP and PWV (10.1±2.7 to 12.3±2.8 m s-1) increased, while diabetes control and renal function worsened (all P<0.01). Diabetes duration was independently associated with PWV (R2=0.035, P<0.0001), even after adjustment for age, BP, heart rate, cardiovascular events and metabolic syndrome. Diabetes duration was significantly correlated to the prevalence of microalbuminuria (OR (95% CL) 1.3 (1.06-1.63), P=0.01), independently of age, sex, BP and renal function. Increased aortic stiffness was independently associated with the prevalence of cardiovascular events (P<0.001), reaching its maximal value above the first 2 years of diabetes duration. In conclusion, diabetes duration is an independent determinant of aortic stiffness in subjects with type 2 diabetes, representing about 4% of PWV variability. Diabetes duration is associated with microvascular complications independently of renal function, and with macrovascular complications through the presence of increased aortic stiffness.

Association of left ventricular structural and functional abnormalities with aortic and brachial blood pressure variability in hypertensive patients: the SAFAR study.

Both brachial blood pressure (BP) level and its variability (BPV) significantly associate with left ventricular (LV) structure and function. Recent studies indicate that aortic BP is superior to brachial BP in the association with LV abnormalities. However, it remains unknown whether aortic BPV better associate with LV structural and functional abnormalities. We therefore aimed to investigate and compare aortic versus brachial BPV, in terms of the identification of LV abnormalities. Two hundred and three participants who underwent echocardiography were included in this study. Twenty-four-hour aortic and brachial ambulatory BP was measured simultaneously by a validated BP monitor (Mobil-O-Graph, Stolberg, Germany) and BPV was calculated with validated formulae. LV mass and LV diastolic dysfunction (LVDD) were evaluated by echocardiography. The prevalence of LV hypertrophy (LVH) and LVDD increased significantly with BPV indices (P⩽0.04) in trend tests. After adjustment to potential confounders, only aortic average real variability (ARV), but not brachial ARV or weighted s.d. (wSD, neither aortic nor brachial) significantly associated with LV mass index (P=0.02). Similar results were observed in logistic regression. After adjustment, only aortic ARV significantly associated with LVH (odds ratio (OR) and 95% confidence interval (CI): 2.28 (1.08, 4.82)). As for LVDD, neither the brachial nor the aortic 24-hour wSD, but the aortic and brachial ARV, associated with LVDD significantly, with OR=2.28 (95% CI: (1.03, 5.02)) and OR=2.36 (95% CI: (1.10, 5.05)), respectively. In summary, aortic BPV, especially aortic ARV, seems to be superior to brachial BPV in the association of LV structural and functional abnormalities.