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M Zureik

Publications and source records attributed to M Zureik.

At least 19 recordsLinked to original sources
PubMed2006

Mannheim carotid intima-media thickness consensus (2004-2006). An update on behalf of the Advisory Board of the 3rd and 4th Watching the Risk Symposium, 13th and 15th European Stroke Conferences, Mannheim, Germany, 2004, and Brussels, Belgium, 2006.

Intima-media thickness (IMT) is increasingly used as a surrogate end point of vascular outcomes in clinical trials aimed at determining the success of interventions that lower risk factors for atherosclerosis and associated diseases (stroke, myocardial infarction and peripheral artery diseases). The necessity to promote further criteria to distinguish early atherosclerotic plaque formation from thickening of IMT and to standardize IMT measurements is expressed through this updated consensus. Plaque is defined as a focal structure that encroaches into the arterial lumen of at least 0.5 mm or 50% of the surrounding IMT value or demonstrates a thickness >1.5 mm as measured from the media-adventitia interface to the intima-lumen interface. Standard use of IMT measurements is based on physics, technical and disease-related principles as well as agreements on how to perform, interpret and document study results. Harmonization of carotid image acquisition and analysis is needed for the comparison of the IMT results obtained from epidemiological and interventional studies around the world. The consensus concludes that there is no need to 'treat IMT values' nor to monitor IMT values in individual patients apart from exceptions named, which emphasize that inside randomized clinical trials should be performed. Although IMT has been suggested to represent an important risk marker, according to the current evidence it does not fulfill the characteristics of an accepted risk factor. Standardized methods recommended in this consensus statement will foster homogenous data collection and analysis. This will help to improve the power of randomized clinical trials incorporating IMT measurements and to facilitate the merging of large databases for meta-analyses.

Adult↗
PubMed2006

[Cohort KBP-2000-CPHG: Evaluation of factors influencing survival in lung cancer].

INTRODUCTION: Lung cancer continues to have a poor prognosis despite some therapeutic advances. BACKGROUND: The last fifteen years has seen a dramatic increase in the incidence of lung cancer in women and an increased proportion of adenocarcinomas in both sexes. A study of overall survival as a function of gender and other prognostic factors has been established using the cohort of patients from the study KBP-2000-CPHG. METHODS: KBP-2000-CPHG is an epidemiological study carried out throughout the year 2000 looking at histologically confirmed primary lung cancers managed in general hospitals. 5,667 patients have been included. The study of survival looks at 2 and 5-year outcomes. The date and cause of death are recorded for each patient. In the absence of these data the date of the last contact is noted. If this is less than 4 months the patient is considered to be alive. If more than four months have elapsed a graduated strategy for establishing vital status is pursued which involves reviewing records from various different sources. RESULTS AWAITED: A preliminary review of the data was undertaken between September 2004 and March 2005 which obtained data on 5 567 patients. The analysis of survival according to sex and other forecast prognostic factors is underway.

Adenocarcinoma↗
PubMed2006

Serum carotenoids, vitamins A and E, and 8 year lung function decline in a general population.

BACKGROUND: Oxidative stress is thought to have a major role in the pathogenesis of airway obstruction. A study was undertaken to determine whether subjects with low levels of antioxidants (serum beta-carotene, alpha-carotene, vitamins A and E) would be at a higher risk of accelerated decline in forced expiratory volume in 1 second (FEV1) as their lungs would be less protected against oxidative stress. METHODS: 1194 French subjects aged 20-44 years were examined in 1992 as part of the European Community Respiratory Health Survey (ECRHS); 864 were followed up in 2000 and 535 (50% men, 40% lifelong non-smokers) had complete data for analysis. RESULTS: During the 8 year study period the mean annual decrease in FEV1 (adjusted for sex, centre, baseline FEV1, age, smoking, body mass index and low density lipoprotein cholesterol) was 29.8 ml/year. The rate of decrease was lower for the subjects in tertile I of beta-carotene at baseline than for those in the two other tertiles (-36.5 v -27.6 ml/year; p = 0.004). An increase in beta-carotene between the two surveys was associated with a slower decline in FEV1. No association was observed between alpha-carotene, vitamin A, or vitamin E and FEV(1) decline. However, being a heavy smoker (> or =20 cigarettes/day) in combination with a low level of beta-carotene or vitamin E was associated with the steepest decline in FEV1 (-52.5 ml/year, p = 0.0002 and -50.1 ml/year, p = 0.010, respectively). CONCLUSIONS: These results strongly suggest that beta-carotene protects against the decline in FEV1 over an 8 year period in the general population, and that beta-carotene and vitamin E are protective in heavy smokers.

Adult↗
PubMed2005

[General practice patients at risk of chronic obstructive pulmonary disease: epidemiologic survey of 3 411 patients].

OBJECTIVES: Describe patients at risk of chronic obstructive pulmonary disease (COPD) and analyze general practitioners' (GPs) management of COPD patients in France in 2003-2004. METHODS: EDEN, a national epidemiological survey, recruited 2 378 GPs. Each GP was to include 3 consecutive patients (aged 36-80 years) who were current or former smokers and presented respiratory symptoms (any of expectoration, cough, or dyspnea) without asthma or previously diagnosed COPD. The physician completed a standardized, anonymous questionnaire for each patient, including measurement of peak expiratory flow (PEF). RESULTS: The sample of 3 411 current smokers or former smokers with respiratory symptoms included twice as many men as women. The mean age was 58 years, with women significantly younger (p<0.0001). Men and older patients had more severe disease. Women were more often current smokers, but they smoked less than men. All patients had at least one respiratory symptom, but only 63.5% were seeing their GP for that reason. Overall, 56.5% patients reported repeated acute bronchitis, and 36.3% of these at least 3 episodes. PEF was measured in 87.7% of patients and the ratio of mean measured PEF/predicted PEF was 73.2%. GPs concluded that 92.1% of these patients had COPD, but prescribed respiratory function tests useful for only 73.8% and referred only 71.2% to a specialist. CONCLUSION: Former and current smokers underestimated their respiratory symptoms, and so did the GPs. Accordingly, COPD is diagnosed later and at a more advanced stage. Increasing GPs' awareness of COPD would improve early detection in at-risk subjects.

Adult↗
PubMed2005

Body composition and fat repartition in relation to structure and function of large arteries in middle-aged adults (the SU.VI.MAX study).

OBJECTIVE: To investigate associations of body composition assessed by bioimpedance analysis and anthropometric indicators of fat repartition with carotid structure and function. DESIGN: Cross-sectional epidemiological study. SUBJECTS: A total of 1014 middle-aged apparently healthy adults participating in the SU.VI.MAX study. MEASUREMENTS: Body composition (fat mass, fat-free mass) was assessed by bioimpedance analysis and anthropometric indicators of fat repartition (waist circumference (WC); waist-hip-ratio (WHR)) were simultaneously collected. Carotid ultrasound examination included measurements of intima-media thickness (IMT) at the common carotid arteries (CCA) and assessment of atherosclerotic plaques in extracranial carotid arteries. Carotid-femoral pulse-wave velocity (PWV) was used as a marker of aortic stiffness. RESULTS: In multivariate analyses adjusted for major known cardiovascular risk factors in addition to age, gender and height, fat-free mass, fat mass (FM), and WC were positively associated with CCA-IMT and lumen diameter. No significant association was found with occurrence of carotid plaques. PWV was only associated with WC. Associations of CCA-IMT and PWV with WC were not significant anymore after further adjustment on body mass index (BMI) or FM. CONCLUSION: WC was the only measurement positively associated with both early atherosclerosis markers such as CCA-IMT and arterial stiffness. Although this association depends on overall adiposity, as assessed by the BMI, it emphasizes the importance of WC in clinical practice and prevention programs as a screening tool for individuals at risk for cardiovascular disease.

Abdomen↗
PubMed2004

[Primary non-small-cell lung cancer: analysis of 419 T1 (<or=3 cm) tumors in the KBP-2000-CPHG study].

T1 tumors have the best prognosis among primary non-small-cell lung cancers, basically because surgery is generally possible. Among 5.667 patients with primary lung cancer included in the KBP-2000-CPHG study, we examined the characteristics of 419 T1 tumors, i.e. 9.2% of the non-small-cell cancers. Compared with the group of patients with non-T1 tumors, patients with T1 tumors were younger (p=0.0007). They had an equivalent percentage of squamous-cell tumors but more adenocarcinomas (40.3% versus 35.5%, p=0.05). TNM staging showed that 27.6% of the T1 tumors were metastatic at diagnosis (stage IV) with 12.4% T1N0M1 nad 15.2% T1N1-3M1. For the M0 tumors, 52.2% were T1N0 (stage IA) and 20.1% were T1N1-3. Squamous-cell tumors were significantly more frequent among the T1M1 tumors (p=0.07). More than one quarter (27.6%) of the T1 tumors were in stage IV, pointing out the importance of the initial work-up. This findings suggests we should revisit strategies in order to take into account new diagnostic possibilities. Likewise for the therapeutic strategy. Combinations using chemotherapy, surgery and radiotherapy should be better defined for this group of tumors.

Carcinoma, Non-Small-Cell Lung↗
PubMed2004

[The "COPD emergency 2003" study: a description of the hospital management of exacerbations of COPD].

CURRENT SITUATION: Despite its impact on public health and numerous recommendations COPD remains under-diagnosed and its care pathways are not well known. Exacerbations are common presentations of the illness and contribute greatly to its impact on the health of the individual and the community. Despite this the methods of their management in hospital have not been precisely described. The purpose of the prospective study "COPD emergency 2003" is to describe these different aspects of the management of COPD and to study their determining factors. MATERIALS AND METHODS: It is a prospective, multicentre observational study of all the exacerbations of COPD managed as emergencies in public and private hospitals during a two-month period. Enrolment takes place between October 2003 and January 2004. The analysis will begin when the last patient has been discharged from hospital. EXPECTED RESULTS: The data obtained will allow identification of those aspects of the management of COPD and its exacerbations that are heterogeneous or in conflict with the current guidelines as well as the patient care pathways. In the future this study should help target the approaches aimed at improving the outcomes of patients suffering from COPD.

Adult↗
PubMed2004

Association of bronchial hyperresponsiveness and lung function with C-reactive protein (CRP): a population based study.

BACKGROUND: C-reactive protein (CRP), a marker of systemic inflammation, is a powerful predictor of adverse cardiovascular events. Respiratory impairment is also associated with cardiovascular risk. Although some studies have found an inverse relationship between lung function and markers of systemic inflammation, only one study has reported a relationship between lung function and CRP levels. In contrast, little is known about the relationship between bronchial hyperresponsiveness (BHR) and systemic inflammation. The association between lung function and CRP and between BHR and CRP has been investigated. METHODS: As part of the European Community Respiratory Health Survey follow up study serum CRP levels, forced expiratory volume in 1 second (FEV(1)), and BHR to methacholine (>/=20% decrease in FEV(1) to <4 mg methacholine) were measured in 259 adults aged 28-56 years free of cardiovascular disease or respiratory infection. RESULTS: Mean (SD) FEV(1) (adjusted for age, sex, height, and smoking status) was lower in subjects with a high CRP level (high tertile) (3.29 (0.44) l/s v 3.50 (0.44) l/s; p<0.001) and BHR was more frequent (41.9% v 24.9%; p = 0.005) than in subjects with lower CRP levels (low+middle tertiles). Similar results were obtained when the potential confounding factors were taken into account. Similar patterns of results were found in non-smokers and in non-asthmatic subjects. CONCLUSIONS: Increased CRP levels are strongly and independently associated with respiratory impairment and more frequent BHR. These results suggest that both respiratory impairment and BHR are associated with a systemic inflammatory process.

Adult↗
PubMed2004

[Primary lung cancer in elderly subjects in France].

INTRODUCTION: There are few data on primary bronchial carcinoma in France. We report here the results of the study KBP 2000-CPHG in which there were 1868 patients aged 70 or more and 338 aged 80 or more. METHODS: We compared the patients under 70 (Group I) with those aged 70 or more (Group II) as well as with the details of the over 80's. RESULTS: Group II included significantly more women (17.4% vs 15.2%; p = 0.04), non-smokers (11.2% vs 5.3%; p<0.0001), patients of poor performance status (24.2% vs 14.5%; p<0.0001) and squamous carcinomas (44.5% vs 37.8%; p<0.001) than Group I, but fewer adenocarcinomas (27.2% vs 31.5%; p = 0.009) and as many small cell carcinomas (15.9% vs 16.9%; p = 0.32). In Group II there were less stage III and IV tumours (75.1% vs 78.1%; p = 0.0005) more symptomatic treatment (23.2% vs 6.1%) and radiotherapy alone (12.8% vs 3.8%; p < 0.0001). The results were similar beyond 80 years. On multivariate analysis age, performance status and stage appeared to be independent variables in the choice of curative or symptomatic treatment. CONCLUSIONS: Age alone is not therefore a limiting factor in the choice of treatment.

Age Factors↗
PubMed2003

Treatment compliance, passive smoking, and asthma control: a three year cohort study.

AIMS: To study the role of treatment compliance and parents' smoking on asthma control in children with recently diagnosed mild or moderate persistent asthma who were prescribed inhaled anti-inflammatory treatment. METHODS: Prospective cohort study of 167 children aged 6-12 years (64% boys). Patients were examined at inclusion and followed up for three years with a visit every four months. Peak expiratory flow (PEF) was measured twice a day during the week before each visit. Two control criteria were monitored: (1) symptom control = having diurnal or nocturnal exacerbations less than once a week and no symptoms between exacerbations, at all visits; and (2) PEF control = daily PEF variability <20% on each of the seven days before each visit. RESULTS: Symptom control was achieved by 25.1% of children and PEF control by 53.3%. Symptom control was positively related to having understood the way in which the medication worked and taking the prescribed doses (odds ratios (OR) = 3.38 and 4.82 respectively). It was inversely related to smoking within the home (OR = 0.34). PEF control was positively related to taking the prescribed doses (OR = 3.58). It was less frequently achieved if the mother smoked within the home (OR = 0.34). CONCLUSIONS: Results suggest that, to maximise the benefits of available asthma medication and to improve health outcomes, further efforts should be made to convince the parents of asthmatic children not to smoke in the house, and to improve compliance by increasing the patients' understanding of the disease and its treatment.

Anti-Asthmatic Agents↗
PubMed2003

[Primary bronchial carcinoma in elderly subjects in France].

INTRODUCTION: There are few data on primary bronchial carcinoma in France. We report here the results of the study KBP 2000-CPHG in which there were 1868 patients aged 70 or more and 338 aged 80 or more. METHODS: We compared the patients under 70 (Group I) with those aged 70 or more (Group II) as well as with the details of the over 80's. RESULTS: Group II included significantly more women (17.4% vs 15.2%; p=0.04), non-smokers (11.2% vs 5.3%; p<0.0001), patients of poor performance status (24.2% vs 14.5%; p<0.0001) and squamous carcinomas (44.5% vs 37.8%; p<0.001) than Group I, but fewer adenocarcinomas (27.2% vs 31.5%; p=0.009) and as many small cell carcinomas (15.9% vs 16.9%; p=0.32). In Group II there were less stage III and IV tumours (75.1% vs 78.1%; p=0.0005) more symptomatic treatment (23.2% vs 6.1%) and radiotherapy alone (12.8% vs 3.8%; p<0.0001). The results were similar beyond 80 years. On multivariate analysis age, performance status and stage appeared to be independent variables in the choice of curative or symptomatic treatment. CONCLUSIONS: Age alone is not therefore a limiting factor in the choice of treatment.

Age Factors↗
PubMed2002

[Development over 3 years of asthma recently diagnosed in a cohort of children (ASMA study). Factors related to improvement in clinical status].

OBJECTIVE: The objective of the ASMA study was to describe the evolution of light to moderate asthma, newly or recently (12 Pounds months) diagnosed in private pneumology centers, and to search for the predictive factors. METHODS: In 1995, 251 private pneumologists, throughout Metropolitan France, recruited 396 asthmatic children, 6 to 12 years old (64% boys). The 334 patients eligible for the study were examined every 4 months during 3 years (a mean of 6 controls were conducted out of the expected 9). The data were collected on standardized questionnaires completed by the physicians and notebooks filled-in by the patients the week before each control. This questionnaire comprised two asthma 'control' criteria: "control" of the clinical state, defined as asthma attacks < 1 per week AND nocturnal awakening < 1 per week AND absence of asthma symptoms between attacks on every control visit; "control" of the need for b2 mimetics on request, defined as the non-use throughout the week preceding the control visit. RESULTS: The global clinical state of the cohort rapidly improved once care was initiated: the proportion of children exhibiting at least one attack of asthma per week rapidly dropped to 43% on inclusion and to 13% on the first control visit (4 months), 10% on the second control visit, and then fluctuated at around 8% up until the last control visit. A similar evolution was noted regarding nocturnal asthma attacks. The proportion of patients with prescriptions for inhaled corticosteroids and long-lasting b2-mimetics increased over the three years of follow-up. Analysis of the factors related to the individual 'control' of the clinical state showed a negative effect in family histories of asthma (father) and the presence of smokers in the home, but above all a positive effect of compliance to treatment and particularly its understanding (OR = 2.5; p = 0.03) and respect of the doses (OR = 2.7; p < 0.01). The positive effect of compliance was confirmed by analysis of the factors related to the use of b2 mimetics on request. CONCLUSION: Smoking should be avoided in the home. Compliance to treatment could be improved by making sure that the patients and their parents fully understand the disease and its treatment, and by persuading them to strictly follow the treatments prescribed.

Adrenal Cortex Hormones↗
PubMed2002

[Epidemiologic of primary bronchial carcinoma management in the general French hospital centers].

INTRODUCTION: The College of General Hospital Respiratory Physicians have conducted a study aimed at a better understanding of the details and modalities of management of patients suffering from bronchial carcinoma in general hospitals in France. MATERIALS AND METHODS: A prospective epidemiological study was carried out on all the new cases of histologically proven bronchial carcinoma seen in general hospitals in the year 2000. The data were collected by a standardised questionnaire. RESULTS: 137 centres of investigation identified 5 667 patients, mean age 64.3 years, of whom 16% were women. 7.2% of patients were non smokers (with an incidence of 32.3% non-smokers among the women) and 40.3% were ex-smokers. Histologically 16.9% were small cell carcinomas, 40% squamous carcinomas (43.1% among the men, 23.4% among the women, p<0.0001), 30.1% adenocarcinomas (27.2% among the men, 45.3% among the women, p<0.0001). 77.1% of non small cell carcinomas were stages III and IV, and 66.8% of small cell carcinomas were disseminated, with no difference between the sexes. CONCLUSION: Respiratory physicians in general hospitals manage more than a quarter of the cases of bronchial carcinoma seen annually in France. The number of women affected is high with a significant percentage of non-smokers and adenocarcinomas.

Aged↗
PubMed2001

Reduced pulmonary function is associated with central arterial stiffness in men.

The association of impaired pulmonary function with cardiovascular morbidity and mortality has been reported in several prospective studies. The nature of this association and the mechanisms underlying it are unknown. Both atherosclerosis and central arterial stiffness might be involved. We recently reported, in a 4-yr longitudinal study, that reduced lung function predicts the development of carotid atherosclerotic plaques. In the present study, we report the associations of aortic stiffness with lung function measurements. One hundred and ninety-four men, aged 30 to 70 yr and free of coronary heart disease, who volunteered for a standard health examination were included. FEV(1) and FVC were used to assess lung function. Aortic stiffness was estimated from the carotid-femoral pulse-wave velocity (PWV), which increases proportionally with an increase in aortic stiffness. PWV was significantly and negatively associated with FEV(1) and FVC (partial correlation coefficients adjusted for age and height: -0.27 [p < 0.001] and -0.24 [p < 0.001], respectively). For every 1 SD increase in PWV (2.5 m/s), FEV(1) decreased by 195.2 +/- 50.1 ml (p < 0.001) in an age- and height-adjusted analysis. The corresponding decrease in FVC was 190.4 +/- 55.0 ml (p < 0.001). Further adjustment for cardiovascular risk factors (weight, smoking habits, hypercholesterolemia, diabetes, and hypertension) did not markedly alter these results. In addition, negative associations of PWV with lung function measurements were observed within each category of cardiovascular risk factors. This study suggests that reduced pulmonary function is independently associated with aortic stiffness in men. The interrelations between pulmonary and vascular alterations should be thoroughly investigated.

Adult↗
PubMed2001

Association between peak expiratory flow and the development of carotid atherosclerotic plaques.

BACKGROUND: Numerous population-based studies have suggested that impaired lung function is associated with subsequent coronary heart diseases-related mortality and cardiovascular disease-related mortality. The relative contribution of atherosclerosis in these associations is unknown. OBJECTIVE: To examine the association of peak expiratory flow (PEF) with the occurrence during 4 years of atherosclerotic plaques in the extracranial carotid arteries in a sample of 656 subjects (aged 59-71 years) free of coronary heart disease and stroke at baseline. METHODS: Peak expiratory flow was measured at the baseline examination. Peak expiratory flow values relative to the predicted values (relative PEF values) were calculated, predicted values being obtained from previously published sex-specific regression equations of PEF on age and height. A carotid B-mode ultrasonographic examination was performed at baseline and 2 and 4 years later. The occurrence of carotid plaques during follow-up was defined as the appearance of 1 plaque (or more) in previously normal carotid segments and/or the appearance of new plaques in the carotid segments that previously had plaques. RESULTS: The proportion of subjects who experienced an occurrence of carotid atherosclerotic plaques during follow-up was 16.8% (110/656). The unadjusted odds ratios from the highest to the lowest quintiles of relative PEF values were 1.00, 1.07 (95% confidence interval [CI], 0.69-2.79), 1.08 (95% CI, 0.52-2.24), 1.38 (95% CI, 0.69-2.79), and 3.07 (95% CI, 1.62-5.85) (P<.001 for trend). Adjustment for major known cardiovascular risk factors did not markedly change the results, and the multivariate-adjusted odds ratio of carotid plaque occurrence in subjects with the lowest quintile of PEF compared with those with the highest quintile remained highly significant (odds ratio, 2.84; 95% CI, 1.45-5.71) (P =.002). Particularly in all smoking categories, carotid plaque occurrence was higher in subjects with the lowest relative PEF values. In never smokers, the multivariate-adjusted odds ratio of carotid plaque occurrence in subjects with the lowest quintile of PEF compared with those with the highest quintile was 2.80 (95% CI, 1.14-6.88). CONCLUSIONS: Reduced lung function predicts the development of carotid atherosclerosis in elderly subjects. The nature of these associations remains largely unknown and merits further investigations. Nevertheless, assessment of lung function, which is simple and inexpensive, could help identify a population at high risk of atherosclerosis development and coronary heart disease.

Aged↗
PubMed2001

Resting heart rate as a predictive risk factor for sudden death in middle-aged men.

OBJECTIVE: A relative hyperadrenergic tone related to abnormalities of the autonomic nervous system is suspected in the mechanisms of sudden death. Therefore, we assessed the role of an elevated basal heart rate in the occurrence of sudden death in a long-term cohort study. METHODS: 7746 subjects aged 42--53 years, underwent ECG and physical examination conducted by a physician under standardized conditions, provided blood samples for laboratory tests, and answered questionnaires administered by trained interviewers. The vital status was obtained from specific inquiries up to the time of retirement and then by death certificates. Men with known ischemic heart disease were further excluded from analysis which was conducted on the 7079 remaining subjects. RESULTS: After an average follow-up period of 23 years, there were 2083 deaths, among which were 603 cardiovascular deaths including 118 sudden deaths and 192 following myocardial infarction. The crude risk of sudden death increased linearly with the level of resting heart rate and the risk in men in the highest quintile of heart rate was 3.8 fold than in those in the lowest quintile, whereas rates were approximatively twice higher for fatal myocardial infarction, cardiovascular and total mortality (all P<0.01). When age, body mass index, systolic blood pressure, tobacco consumption, parental history of myocardial infarction and parental history of sudden death, cholesterol level, diabetic status, and sport activity were simultaneously entered into the survival model, resting heart rate remained an independent risk factor for sudden death (P=0.03) but not for fatal myocardial infarction. CONCLUSION: An elevated heart rate at rest was confirmed as an independent risk factor for sudden death in middle-aged men.

Adult↗
PubMed2001

Sustained anxiety and 4-year progression of carotid atherosclerosis.

Several studies have shown that anxiety disorders are associated with a higher risk of coronary artery disease. However, the relationship between anxiety disorders and atherosclerosis has been studied to a lesser extent. The goal of this study was to examine whether high and stable trait anxiety was associated with the progression of atherosclerosis. The study group consisted of 726 subjects (297 men and 429 women), aged 59 to 71 years, recruited from the electoral rolls of the city of Nantes. The subjects had no history of coronary artery disease at baseline evaluation and or at the 2-year follow-up. Two follow-up examinations were conducted 2 and 4 years after the baseline evaluation. Trait anxiety was evaluated by means of the French translation of the Spielberger Inventory (a 20-item trait inventory, form X-2). The "sustained anxiety" group consisted of men and women with the highest Spielberger Inventory scores at baseline and at the 2-year follow-up examination. Each ultrasound examination included measurement of intima-media thickness and the sites of plaque in the extracranial carotid arteries. Men with sustained anxiety showed a higher 4-year increase of common carotid intima-media thickness than did men without sustained anxiety (adjusted means 0.08 versus 0.04 mm, respectively; P=0.05) and a higher risk of 4-year plaque occurrence (adjusted OR 3.5, 95% CI 1.4 to 8.5). Among women, sustained anxiety was associated with a higher 4-year increase of common carotid intima-media thickness (0.07 versus 0.04 for women with versus women without sustained anxiety, respectively; P=0.07). These results suggest that chronically high levels of anxiety may contribute to accelerating the evolution of carotid atherosclerosis.

Aged↗