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Garcia-Ortiz L.,La Alamedilla Health Center | Recio-Rodriguez J.I.,La Alamedilla Health Center | Martin-Cantera C.,Passeig Of Sant Joan Health Center | Cabrejas-Snchez A.,Cuenca Health Center | And 5 more authors.
BMC Public Health | Year: 2010

Background. Healthy lifestyles may help to delay arterial aging. The purpose of this study is to analyze the relationship of physical activity and dietary pattern to the circadian pattern of blood pressure, central and peripheral blood pressure, pulse wave velocity, carotid intima-media thickness and biological markers of endothelial dysfunction in active and sedentary individuals without arteriosclerotic disease. Methods/Design. Design: A cross-sectional multicenter study with six research groups. Subjects: From subjects of the PEPAF project cohort, in which 1,163 who were sedentary became active, 1,942 were sedentary and 2,346 were active. By stratified random sampling, 1,500 subjects will be included, 250 in each group. Primary measurements: We will evaluate height, weight, abdominal circumference, clinical and ambulatory blood pressure with the Radial Pulse Wave Acquisition Device (BPro), central blood pressure and augmentation index with Pulse Wave Application Software (A-Pulse) and SphymgoCor System Px (Pulse Wave Analysis), pulse wave velocity (PWV) with SphymgoCor System Px (Pulse Wave Velocity), nutritional pattern with a food intake frequency questionnaire, physical activity with the 7-day PAR questionnaire and accelerometer (Actigraph GT3X), physical fitness with the cycle ergometer (PWC-170), carotid intima-media thickness by ultrasound (Micromax), and endothelial dysfunction biological markers (endoglin and osteoprotegerin). Discussion. Determining that sustained physical activity and the change from sedentary to active as well as a healthy diet improve circadian pattern, arterial elasticity and carotid intima-media thickness may help to propose lifestyle intervention programs. These interventions could improve the cardiovascular risk profile in some parameters not routinely assessed with traditional risk scales. From the results of this study, interventional approaches could be obtained to delay vascular aging that combine physical exercise and diet. Trial Registration. Clinical Trials.gov Identifier: NCT01083082. © 2010 García-Ortiz et al; licensee BioMed Central Ltd. Source


Puig-Ribera A.,University of Vic | Puig-Ribera A.,Autonomous University of Barcelona | Martin-Cantera C.,Autonomous University of Barcelona | Martin-Cantera C.,Institute Universitari dInvestigacio en Atencio Primaria Jordi Gol | And 81 more authors.
PLoS ONE | Year: 2015

Objectives: The use of brief screening tools to identify inactive patients is essential to improve the efficiency of primary care-based physical activity (PA) programs. However, the current employment of short PA questionnaires within the Spanish primary care pathway is unclear. This study evaluated the validity of the Spanish version of a Brief Physical Activity Assessment Tool (SBPAAT). Methods: A validation study was carried out within the EVIDENT project. A convenience sample of patients (n = 1,184; age 58.9±13.7 years; 60.5% female) completed the SBPAAT and the 7-day Physical Activity Recall (7DPAR) and, in addition, wore an accelerometer (ActiGraph GT3X) for seven consecutive days. Validity was evaluated by measuring agreement, Kappa correlation coefficients, sensitivity and specificity in achieving current PA recommendations with the 7DPAR. Pearson correlation coefficients with the number of daily minutes engaged in moderate and vigorous intensity PA according to the accelerometer were also assessed. Comparison with accelerometer counts, daily minutes engaged in sedentary, light, moderate, and vigorous intensity PA, total daily kilocalories, and total PA and leisure time expenditure (METs-hour-week) between the sufficiently and insufficiently active groups identified by SBPAAT were reported. Results: The SBPAAT identified 41.3%sufficiently active (n = 489) and 58.7% insufficiently active (n = 695) patients; it showed moderate validity (k = 0.454, 95% CI: 0.402-0.505) and a specificity and sensitivity of 74.3%and 74.6%, respectively. Validity was fair for identifying daily minutes engaged in moderate (r = 0.215, 95% CI:0.156 to 0.272) and vigorous PA (r = 0.282, 95% CI:0.165 to 0.391). Insufficiently active patients according to the SBPAAT significantly reported fewer counts/minute (-22%), fewer minutes/day of moderate (-11.38) and vigorous PA (-2.69), spent fewer total kilocalories/day (-753), and reported a lower energy cost (METs-hour-week) of physical activities globally (-26.82) and during leisure time (-19.62). Conclusions: The SBPAAT is a valid tool to identify Spanish-speaking patients who are insufficiently active to achieve health benefits. Copyright © 2015 Puig-Ribera et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Source


Recio-Rodriguez J.I.,La Alamedilla Health Center | Gomez-Marcos M.A.,La Alamedilla Health Center | Patino-Alonso M.C.,University of Salamanca | Puigdomenech E.,Passeig Of Sant Joan Health Center | And 8 more authors.
Nutrition Journal | Year: 2015

Background and aims: Among fruits, kiwi is one of the richest in vitamins and polyphenols and has strong anti-oxidant effects. We aimed to analyze the relationship between the consumption of kiwi and plasma lipid values, fibrinogen, and insulin resistance in adults within the context of a normal diet and physical-activity. Methods: Cross-sectional study. Participants (N=1469), who were free of cardiovascular diseases, completed a visit, which included the collection of information concerning the participant's usual diet and kiwi consumption using a previously validated, semi-quantitative, 137-item food-frequency-questionnaire. Fasting laboratory determinations included plasma lipids, fibrinogen and insulin resistance. Regular physical-activity was determined using accelerometry. Results: Consumers of at least 1 kiwi/week presented higher plasma values of HDL-cholesterol (mean difference 4.50 [95 % CI: 2.63 to 6.36]) and lower triglyceride values (mean difference -20.03 [95 % CI: -6.77 to -33.29]), fibrinogen values (mean difference -13.22 [95 % CI: -2.18 to -24.26]) and HOMAir values (mean difference -0.30 [95 % CI: -0.09 to -0.50]) (p<0.05, for all comparisons) than those who consumed less than 1 kiwi per week. In an adjusted logistic regression analysis, this group had a lower odds-ratio for presenting plasmatic fibrinogen concentrations above 400 mg/dL (OR=0.68, 95 % CI 0.49 to 0.95), HDL-Cholesterol plasma values below 45 mg/dL (OR=0.57, 95 % CI 0.36 to 0.91) and a HOMAir above 3 (OR=0.61, 95 % CI 0.37 to 1.00). Conclusions: Consumption of at least one kiwi/week is associated with lower plasma concentrations of fibrinogen and improved plasma lipid profile in the context of a normal diet and regular exercise. © 2015 Recio-Rodriguez et al. Source


Patino-Alonso M.C.,University of Salamanca | Patino-Alonso M.C.,Alamedilla Health Center | Recio-Rodriguez J.I.,Alamedilla Health Center | Belio J.F.M.,Torre Ramona Health Center | And 8 more authors.
Journal of the Academy of Nutrition and Dietetics | Year: 2014

Our aim was to analyze the variables associated with adherence to the Mediterranean diet in the adult population. We conducted a cross-sectional study in an established cohort of 1,553 healthy study participants (mean age=55±14 years; 60.3% women). Mediterranean diet adherence was evaluated based on a 14-item questionnaire and the Mediterranean diet adherence screener, which defines adequate adherence as a score of ≥9. Physical activity was evaluated using the 7-day physical activity record. Sociodemographic, biological, and anthropometric variables were also evaluated. The differences between Mediterranean diet compliers and noncompliers are defined by the consumption of fruit, red meats, carbonated beverages, wine, fish/shellfish, legumes, pasta, and rice (P<0.01). Adherence was lower among individuals younger than 49 years of age. In the first age tertile, adherence was greater in women and in nonobese individuals, and the triglyceride levels were lower among compliers. In the second age tertile, the compliers exercised more and had a lower body fat percentage. In the third age tertile, the compliers also possessed less body fat. The logistic regression analysis revealed the following factors associated with improved Mediterranean diet adherence: more physical exercise (odds ratio=1.588), older age (odds ratio=2.162), and moderate alcohol consumption (odds ratio=1.342). The factors associated with improved Mediterranean diet adherence included female sex, age older than 62 years, moderate alcohol consumption, and more than 17 metabolic equivalents (METs)/h/wk of physical exercise. Poorer adherence was associated with males and obesity. © 2014 Academy of Nutrition and Dietetics. Source


Garcia-Ortiz L.,La Alamedilla Health Center | Recio-Rodriguez J.I.,La Alamedilla Health Center | Canales-Reina J.J.,Passeig Of Sant Joan Health Center | Cabrejas-Sanchez A.,Cuenca Health Center | And 5 more authors.
Hypertension Research | Year: 2012

A comparison is made of central aortic systolic pressure (CASP) and the radial augmentation index (rAIx) estimated with the B-Pro device and SphygmoCor (as reference) in 104 healthy Caucasians without drug treatment, together with an analysis of the relationship between CASP and rAIx, and arterial stiffness. Peripheral and central blood pressure, and the rAIx were measured with B-pro and SphygmoCor, with determination of the central augmentation index (CAIx), pulse wave velocity (PWV), carotid intima-media thickness (IMT) and the ankle-brachial index (ABI). rAIx as determined with B-Pro was greater than measured with SphygmoCor (5.85; 95%CI: 1.75-9.96), in the same way as CASP, estimated from the transfer function (1.47; 95%CI: 0.47-2.47 mm Hg) and with the second peak of the radial wave (4.46; 95%CI: 2.80-6.12 mm Hg). The Pearson correlation coefficient for CASP with B-Pro and SphygmoCor was r=0.937 (P<0.01), with an intraclass correlation of 0.972 (95%CI: 0.959-0.981). In the case of rAIx, the correlation coefficient was r=0.436 (P<0.01), with an intraclass correlation of 0.599 (95% CI: 0.409-0.728). The correlation of CASP (B-pro) with PWV was r=0.558 (P<0.01), with CAIx r=0.253 (P<0.01) and with carotid IMT r=0.442 (P<0.01). The correlation of rAIx (B-Pro) with age was r=0.369 (r<0.01), and with CAIx r=0.463 (P<0.001). Central arterial pressure estimated with B-Pro in healthy Caucasians without drug treatment offers adequate validity vs. the reference standard (SphygmoCor). However, in the estimation of rAIx, some differences with respect to the reference standard have been detected, probably related to measurement of the second peak of the radial wave. © 2012 The Japanese Society of Hypertension All rights reserved. Source

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