Baseline predictors associated with successful weight loss among breast cancer survivors in the Lifestyle, Exercise, and Nutrition (LEAN) study.

Purpose: To investigate participant characteristics associated with clinically meaningful weight loss (≥ 5% weight loss) among breast cancer survivors participating in the Lifestyle, Exercise, and Nutrition (LEAN) study.

Methods: Female breast cancer survivors with a body mass index ≥ 25 kg/m were enrolled in a 6-month weight loss intervention. Univariate and multivariable logistic regression were used to determine baseline predictors of clinically meaningful weight loss (< vs.

Phase transitions in random circuit sampling.

Undesired coupling to the surrounding environment destroys long-range correlations in quantum processors and hinders coherent evolution in the nominally available computational space. This noise is an outstanding challenge when leveraging the computation power of near-term quantum processors. It has been shown that benchmarking random circuit sampling with cross-entropy benchmarking can provide an estimate of the effective size of the Hilbert space coherently available.

Barriers to and facilitators of improving physical activity and nutrition behaviors during chemotherapy for breast cancer: a sequential mixed methods study.

Purpose: Use qualitative and quantitative methods to explore factors influencing the adoption of guideline-based physical activity (PA) and dietary recommendations among participants enrolled in a lifestyle intervention during and after chemotherapy for breast cancer.

Methods: Among women with stage I-III breast cancer who participated in the intervention arm of the Lifestyle, Exercise, and Nutrition early after diagnosis (LEANer) trial, we used stratified, purposeful sampling to interview women who met both, one, or neither intervention goal after the 1-year intervention: (1) 150 min/week moderate-to-vigorous intensity exercise via a self-reported PA questionnaire and (2) improved self-reported diet quality measured by the Healthy Eating Index-2015. Semi-structured interviews were audio-recorded, transcribed verbatim, and analyzed using thematic content analysis.

Who Am I? Self-concept in Adults with Cystic Fibrosis: Association with Anxiety and Depression.

Cystic Fibrosis (CF) is a progressive condition resulting in reduced lung function and strongly associated with elevated anxiety and depression symptoms. Self-concept refers to an individual's overarching sense of identity, a positive level of which is widely associated with reduced anxiety and depression. There is a significant lack of self-concept research within CF.