Search results for " effects"

Health literacy of patients on oral anticoagulation treatment- individual and social determinants and effect on health and treatment outcomes

2021

Abstract Background Assessment health literacy in people with cardiovascular health problems would facilitate the development of appropriate health strategies for the care and reduction of complications associated with oral anticoagulation therapy. Aim: To evaluate the relationship between health literacy and health and treatment outcomes (concordance with oral anticoagulants, Normalized Ratio control and occurrence of complications) in patients with cardiovascular pathology. Methods Observational, analytic and cross-sectional study carried out on 252 patients with cardiovascular pathology (atrial fibrillation, flutter or valve prosthesis), aged 50–85 years, accessing primary care services …

Lift weights to fight overweight

2014

Although resistance training (RT) has long been accepted as a means for developing and maintaining muscular strength, endurance, power and muscle mass, its beneficial relationship with health factors and chronic disease has only recently been recognized in the scientific literature. Prior to 1990, resistance training was not a part of the recommended guidelines for exercise training and rehabilitation for either the American Heart Association or the American College of Sports Medicine (ACSM). In 1990, the ACSM recognized resistance training as a significant component of a comprehensive fitness programme for healthy adults of all ages, a position subsequently confirmed few years after. At pr…

Female obesity: short- and long-term consequences on the offspring

2013

The worldwide prevalence of obesity has risen over the past few decades and women are currently more likely than ever to enter pregnancy obese. Pre-pregnancy obesity and excessive gestational weight gain increase miscarriage rates and obstetric and neonatal complications, which result in a lower healthy live birth rate. In addition to its negative consequences for the mother, obesity has been shown to be an important risk factor for chronic illnesses, such as cardiovascular disease, metabolic syndrome and type 2 diabetes in the adolescence and adulthood of the offspring. Moreover, maternal obesity causes psychological problems, physical disabilities and higher healthcare costs. Fetal progra…

A decade of trials of interferon-alpha for chronic hepatitis C. A meta-regression analysis

2003

The most relevant randomized controlled trials of interferon-alpha (IFN) for naive patients with chronic hepatitis C (CHC) published in a decade, just before appearance of pegylated IFN trials in 2000, were included in this paper. Its purpose is to review the relationship between sustained biochemical response in active versus control group versus usual clinical variables as IFN regimens, cirrhosis, genotype and versus less frequently addressed variables as funding, methodological quality or location of principal author. Meta-analysis estimates of global treatment effect varied according to trial design: group 1=IFN versus placebo/no treatment, 32 RCTs, 2499 pts, OR 9.5 (6.3-14.2); group 2a…

Free Radicals and Antioxidants in Physical Exercise

1998

The beneficial effects of exercise are well documented. Indeed, it ameliorates diabetes mellitus, improves the plasma lipid profile, increases bone density and may help to lose weight. However, as stated in the old medical saying “the beneficial effects of exercise are lost with exhaustion”. It has been known for some time that exhaustive exercise causes muscle soreness, induces an elevation of cytosolic enzyme activities in blood plasma and may be harmful. In the last decade a considerable amount of information concerning production of free radicals in exhaustive exercise has been obtained. An international symposium took place in Valencia, Spain in 1993 and a book was published on the sub…

Beneficial Effects of CPAP Treatment in High-risk Subgroups of OSA Patients: Some Evidence, at Last.

2018

the clinical and pathophysiological links between obstructive sleep apnea (OSA) and cardiovascular

Behavioral and hemodynamic effects of prefrontal anodal stimulation in healthy older adults: a simultaneous tDCS/fNIRS study

2019

Adaptations to aerobic interval training: interactive effects of exercise intensity and total work duration

2011

To compare the effects of three 7-week interval training programs varying in work period duration but matched for effort in trained recreational cyclists. Thirty-five cyclists (29 male, 6 female, VO(2peak) 52 ± 6 mL kg/min) were randomized to four training groups with equivalent training the previous 2 months (∼6 h/wk, ∼1.5 int. session/wk). Low only (n=8) trained 4-6 sessions/wk at a low-intensity. Three groups (n=9 each) trained 2 sessions/wk × 7 wk: 4 × 4 min, 4 × 8 min, or 4 × 16 min, plus 2-3 weekly low-intensity bouts. Interval sessions were prescribed at the maximal tolerable intensity. Interval training was performed at 88 ± 2, 90 ± 2, and 94 ± 2% of HR(peak) and 4.9, 9.6, and 13.2 …

Long-term improvement of quality of life in adult ADHD – results of the randomized multimodal COMPAS trial

2021

Attention Deficit Hyperactivity Disorder (ADHD) negatively impacts Quality of Life (QoL) in adults. Earlier studies on pharmacological treatment have shown short-term beneficial effects on QoL. No data are available on long-term effects on multimodal psychosocial and/or pharmacological interventions. The Comparison of Methylphenidate and Psychotherapy in Adult ADHD Study (COMPAS), a prospective, multicenter randomized clinical trial, compared cognitive behavioral group psychotherapy (GPT) with individual clinical management (CM) and methylphenidate (MPH) with placebo (Plac) (2 × 2 factorial design over a period of 52 weeks). Change of QoL was measured after three months of intensive treatme…

Occupational exposure to pesticides and congenital malformations: A review of mechanisms, methods, and results

1998

Pesticides are chemicals that are widely used all over the world. Human beings can be exposed through environmental contamination and/or occupational use of pesticides. Although there is substantial information on the acute toxicity of many of these chemicals, available knowledge on delayed effects is much more limited. This paper reviews epidemiological studies on occupational exposure to pesticides, mainly in agricultural workers, and risk of congenital malformations. The discussion includes postulated mechanisms for birth defects from paternal or maternal exposure, a detailed review of method of the studies carried out so far on the relationship between occupational exposure to pesticide…