Molecular and Brain Volume Changes Following Aerobic Exercise, Cognitive and Combined Training in Physically Inactive Healthy Late-Middle-Aged Adults: The Projecte Moviment Randomized Controlled Trial.

Behavioral interventions have shown promising neuroprotective effects, but the cascade of molecular, brain and behavioral changes involved in these benefits remains poorly understood. Projecte Moviment is a 12-week (5 days per week-45 min per day) multi-domain, single-blind, proof-of-concept randomized controlled trial examining the cognitive effect and underlying mechanisms of an aerobic exercise (AE), computerized cognitive training (CCT) and a combined (COMB) groups compared to a waitlist control group. Adherence was > 80% for 82/109 participants recruited (62% female; age = 58.

Supervised physical activity in patients with symptomatic peripheral arterial disease: protocol for a randomized clinical trial (ARTPERfit Study).

Introduction: Peripheral arterial disease (PAD) is a marker of cardiovascular morbidity, causing disability, loss of mobility and poor quality of life, manifesting clinically in the form of intermittent claudication (IC). Physical exercise increases the distance walked and improves quality of life. The aim of our study will be increased walking distance prolonging the time of onset of pain in patients with symptomatic PAD (IC).

Exercise and Fitness Neuroprotective Effects: Molecular, Brain Volume and Psychological Correlates and Their Mediating Role in Healthy Late-Middle-Aged Women and Men.

Although exercise is known to have a neuroprotective effect in aging, the mediators underlying the exercise-cognition association remain poorly understood. In this paper we aimed to study the molecular, brain, and behavioral changes related to physical activity and their potential role as mediators. We obtained demographic, physical activity outcomes [sportive physical activity and cardiorespiratory fitness (CRF)], plasma biomarkers (TNF-α, ICAM-1, HGF, SDF1-α, and BDNF), structural-MRI (brain volume areas), psychological and sleep health (mood, depressive and distress symptoms, and sleep quality), and multi-domain cognitive data from 115 adults aged 50-70 years.

[How to identify physical inactivity in primary care: validation of the Catalan and Spanish versions of 2 short questionnaires].

Objective: The Brief Physical Activity Assessment Tool (BPAAT) and the General Practice Physical Activity Questionnaire (GPPAQ) are valid and reliable assessment tools to identify "inactive" patients in primary care. No similar tools exist for the Spanish population. The study aimed to evaluate the reliability and validity of the Catalan and Spanish versions (CBPAAT-CGPPAQ; CBPAAT-EGPPAQ) of such tools.

Nursing workload predictors in Catalonia (Spain): a home care cohort study.

Objective: To identify the characteristics of chronic patients and their environment in order to predict the nursing workload required 1 year after their inclusion in a home care program.

Methods: A longitudinal study was carried out in 72 primary health care teams in Catalonia (Spain) with a 1-year follow-up of 1,068 home care patients over 64 years old. The variables collected from each patient included data on health and social status (Charlson and Barthel indexes and the Pfeiffer, Braden and Gijon scales), carer overburden (Zarit scale), hospital admissions, use of emergency services, self-perceived health (SF-12) and the number of health worker visits.

[Health problems also explain social services use in home care].

Objective: To identify which social and health variables are associated with receiving social services in patients included in home care programmes with the implementation of the Dependence Law.

Design: Cross-sectional study.

Setting: 72 primary health care teams in Catalonia.

[Monitoring a home care cohort].

Objectives: To evaluate home care by primary care teams for people over 65 years old with chronic conditions, in order to identify improvement opportunities. To identify patient and care variables associated with cognitive and functional impairment, nursing home admission, attendance at casualty units, hospital admission and death.

Design: Analytic study of the follow-up of a cohort for 3 years.

[Physical exercise prescription].

Although being sedentary is recognized as the most prevalent cardiovascular risk factor in industrialized societies, health measures tend to concentrate on secondary and tertiary prevention methods, using pharmacological curative measures instead of favoring methods of primary prevention by means of promoting healthy lifestyles. This article hits on the essentials to promote physical exercise by our patients.

[5.07 Monofilament: the use of this monofilament in outpatient offices by nurses in primary health care units].

A diabetic foot is the most important cause of disability and loss of life quality among diabetics. To inspect a diabetic's feet and to explore his/her protective sensibility capability with a 5.07 monofilament are efficient methods to detect the risk of lesions.