Acute simulated weight gain might not increase the energy cost of walking in adolescents with obesity.

Introduction: This work aims at evaluating the adaptations of the energy cost of walking (Cw) to simulated weight gain at different walking speeds in adolescents with obesity.

Methods: Substrate use and Cw were evaluated during a graded walking exercise (4 × 5min at 0.75, 1, 1.

Original salivary sex hormone data of naturally menstruating athletes and hormonal contraceptive users.

Objectives: There is a lack of data on salivary sex hormones across the menstrual cycle (MC) or hormonal contraceptive (HC) cycle of elite athletes. We aimed to provide original data on salivary sex hormones (17β-estradiol, progesterone and free testosterone) in naturally menstruating female athletes with a regular cycle or irregular cycle and using combined HC. A secondary purpose was to compare these data with published data from the general population according to the menstrual status (MC or HC or irregularly menstruating).

Screening for Frailty According to Rural and Suburban Health Areas in the Context of Adapted Integrated Care for Older People Approach: The FRAGING Study.

Background: The integrated care for older people (ICOPE) program, developed by the World Health Organization, serves as a public health initiative to maintain older adults' functional abilities and promote healthier aging. Here, we adapted the ICOPE approach to assess overall prevalence of frailty in rural and semi-urban areas. We also investigated health-related quality of life and physical activity and sedentary behavior in older people.

Sport participation, weight status, and physical fitness in French adolescents.

The primary objective of this study was to investigate the associations between sport participation and weight status with physical fitness among French adolescents. The secondary aim was to establish sex- and age-specific physical fitness percentiles for French adolescents. The sample comprised 8084 adolescents (4126 boys, 3958 girls), aged 10-14 years.

Single pre-operative radiation therapy (SPORT-CK) trial for low-risk breast cancer: Early results of a phase 2 study.

Background And Purpose: Preoperative partial breast irradiation (PBI) is a novel technique that can be used in patients with early-stage breast cancer with the goal of limiting the irradiated breast volume, toxicity and number of fractions. The aim of this trial is to assess the toxicity, surgical, oncologic and cosmetic outcomes of preoperative PBI.

Materials And Methods: In this single-arm phase II trial, we enrolled women ≥ 60 years, with unifocal low-risk breast invasive ductal carcinoma (cT1N0, grade 1-2, ER+, Her2-).