نتایج جستجو برای: dietary intervention
تعداد نتایج: 438769 فیلتر نتایج به سال:
Objectives: To assess the dietary phosphate intake of hemodialysis patients with hyperphosphatemia and effects a dietetic intervention focused on limiting load. Design: Cross-sectional assessment prospective study. Setting: Hospital units AL-Khor hospital – Hamad Medical Corporation, Qatar. Subjects: sixteen stable adult patients, who had phosphorus serum levels ≥1.6 mmol/L. Intervention: Analy...
effect of self management programs on dietary adherence and interdialytic weight gain in patients undergoing hemodialysis. baljani es [1] *, habibzadeh h [2] , rahimi j [3] , azimpour a [4] , salimi s [5] received: 1 mar, 2013 accepted: 21 apr, 2013 abstract background & aims : poor adherence to dietary among dialysis patients is a common and serious problem among patients. despite of ...
OBJECTIVES Reinforcement is critical in dietary counseling, but is also time demanding. We evaluated the acceptability of frequent telephone interviews, including a 24-hour dietary recall, as a means of reinforcement after lifestyle intervention in healthy subjects at risk of diabetes. The aim of this report is to assess the following questions: Was the chosen frequency and duration of telephon...
Weight regain after weight loss is common. In the Diogenes dietary intervention study, a high-protein and low-glycaemic index (GI) diet improved weight maintenance. The objective of the present study was to identify (1) blood profiles associated with continued weight loss and weight regain (2) blood biomarkers of dietary protein and GI levels during the weight-maintenance phase. Blood samples w...
OBJECTIVE AND METHODS Finding effective solutions to curb the obesity epidemic is a great global public health challenge. The need for long-term follow-up necessitates weight loss trials conducted in real-world settings, outside the confines of tightly controlled laboratory or clinic conditions. Given the complexity of eating behaviour and the food supply, this makes the process of designing a ...
Obesity is the most common chronic pediatric disease in westernized, especially low socioeconomic societies. We previously demonstrated the beneficial effects of a kindergarten dietary-physical activity intervention applied by the kindergarten teachers, on nutrition and physical activity knowledge and preferences, fitness, and BMI (Body Mass Index) percentile, even one year after the end of int...
OBJECTIVE The aim of this study was to determine the effect of common adiponectin gene polymorphisms on dietary intervention-mediated changes in adiponectin levels and homeostasis model assessment of insulin resistance (HOMA-IR) indexes. RESEARCH DESIGN AND METHODS A total of 363 subjects with impaired fasting glucose (IFG) or newly diagnosed type 2 diabetes followed a dietary intervention (r...
OBJECTIVES To test the application of statistical methods to detect data fabrication in a clinical trial. SETTING Data from two clinical trials: a trial of a dietary intervention for cardiovascular disease and a trial of a drug intervention for the same problem. OUTCOME MEASURES Baseline comparisons of means and variances of cardiovascular risk factors; digit preference overall and its patt...
INTRODUCTION Although modifications to dietary and physical activity (PA) behavior can reduce blood pressure, racial disparities in prevalence and control of hypertension persist. Psychosocial constructs (PSCs) of self-regulation, processes of change, and social support are associated with initiation and maintenance of PA in African Americans; which PSCs best predict lifestyle behavior changes ...
CONTEXT Observational studies and polyp recurrence trials are not conclusive regarding the effects of a low-fat dietary pattern on risk of colorectal cancer, necessitating a primary prevention trial. OBJECTIVE To evaluate the effects of a low-fat eating pattern on risk of colorectal cancer in postmenopausal women. DESIGN, SETTING, AND PARTICIPANTS The Women's Health Initiative Dietary Modif...
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