Active clinical trials for "Body Weight Changes"

RATIONALE: Gathering information from older patients with newly diagnosed cancer may help doctors learn more about the risks of functional decline. PURPOSE: This studying is looking at the physical and mental health of older patients with newly diagnosed cancer.

Twenty-five women will be followed through their breast cancer treatment. The women will be asked to provide their opinions and desires for lifestyle intervention at different times throughout treatment. In addition, basic clinical data will be collected . The primary goal of this pilot study is to investigate the physical and behavioral changes that occur in patients receiving treatment for breast cancer.

Compared with breast milk and another commercially available formula, infants' growth rate after 12 weeks' Friso formula with different ways of processing feeding will be assessed.

RATIONALE: A diet and physical activity program followed by a weight-loss maintenance program may help obese black women lose weight. It is not yet known whether a weight-loss program is more effective than a general health education program in helping obese black women lose weight. Weight loss may reduce a person's risk of developing cancer. PURPOSE: This randomized phase III trial is studying a weight-loss program to see how well it works in helping obese black women lose weight.

The participants will visit the laboratory on 3 occasions, once for a preliminary visit and a further two occasions to complete experimental trials in a randomised order. The experimental trials will consist of cycling under two conditions; HIIE-First followed by Continuous (Trial-A) or Continuous-First followed by HIIE (Trial-B). Participants will be asked to standardise their diet for 24-hours and complete an overnight fast prior to visiting the laboratory. Participants will then complete 60-min of cycling split throughout the day into two 30-min bouts, HIIE or continuous cycling before breakfast followed by a 3.5 hour rest period before completing their remaining 30-min HIIE or Continuous cycling before lunch. Each experimental trail will last approximately 8 hours and begin at 08:00am. Throughout the trial measurements of subjective feelings of appetite, gastric emptying rate, substrate utilisation and regular blood samples will be taken. Post-trial nutritional and well-being questionnaires will be collected at 24-h post. Study hypothesis The order in which continuous and HIIE is undertaken will result in differences in gastric emptying rate after ingesting a semi-sold lunch? Depending on which mode of exercise is undertaken first will result in different gastrointestinal hormone responses, metabolic responses and appetite responses throughout the trial day? Will the order in which different modes of exercise, undertaken within the same day effect nutritional intake and well-being 24-h after both exercise bout have been completed? Is substrate oxidation effected by the order in which multiple exercise bout of different modes are undertaken within the same day.

Subjects treated with Canagliflozin, Dapagliflozin and Empagliflozin obtained improvement on blood pressure values, body weight and cardiovascular mortality but pathophysiological explanations of these effects are not yet known.

RATIONALE: Learning about the effects of radiation therapy on the body's muscles, organs, and bones in patients with stage III non-small cell lung cancer may help doctors plan the best treatment. PURPOSE: This clinical trial is studying the effects of radiation therapy on the body in patients with stage III non-small cell lung cancer.

This is a completely text-messaging based study and all data will be collected via surveys administered on a mobile phone. For this study, we will gather and analyze data on changes in body weight over a 6-month interval in individuals aged 12 and over. This will help us learn more about the normal variation in weight, over time, in the PWS population.

The objective of the present study was to analyze the differences between the formulas used to estimate fat mass and to establish the existing relationship with the skinfold sum in anthropometry. A total of 2,458 active subjects participated in the study (mean age: 27.98±7.43 years-old). Basic measurements and skinfolds variables were measured following the guidelines of the International Society for the Advancement in Kinanthropometry (ISAK), and Kerr, Durnin-Womersley, Faulkner and Carter equations were used to assess fat mass. Significative differences were found between all the formulas for the percentage of fat mass and the fat mass in kilograms. The correlations among the skinfolds sums and the different equations were high and significative in all the cases. There were differences between all the formulas used to estimate the fat mass. The six or eight skinfold sums could be a valid and better alternative than the fat mass equations or the BMI to assess the subcutaneous fat mass in physically active adults.

Positive fluid status has been consistently associated with worse prognosis in critically ill adult patients.However, observational studies showed poor agreement between fluid balance and body weight changes. The objective of the study is to compare the measurements of FB and BW over time and to assess correlation with ICU mortality.