Effect of physical activity on self-concept: Theoretical model on the mediation of body image and physical self-concept in adolescents

JG Fernández-Bustos, Á Infantes-Paniagua… - Frontiers in …, 2019 - frontiersin.org
body dissatisfaction, physical self-concept, and body mass index (BMI) on the relationship
between physical activity … model for all participants explained the 17% of the variance of body

Body mass index and body composition in relation to 14 cardiovascular conditions in UK Biobank: a Mendelian randomization study

SC Larsson, M Bäck, JMB Rees, AM Mason… - European heart …, 2020 - academic.oup.com
Participants The mean age of the 367 703 participants included in the present analysis was
… , 27 lifestyle factors, including diet and physical activity, are the major determinants of BMI. A …

Associations between body-mass index and COVID-19 severity in 6· 9 million people in England: a prospective, community-based, cohort study

M Gao, C Piernas, NM Astbury… - The lancet Diabetes & …, 2021 - thelancet.com
… We found J-shaped associations between BMI and admission to hospital due to COVID-19
(adjusted hazard ratio [HR] … 2 291 940 participants had a BMI measurement in this timeframe, …

The relationship between motor competence and physical fitness from early childhood to early adulthood: a meta-analysis

T Utesch, F Bardid, D Büsch, B Strauss - Sports medicine, 2019 - Springer
… examine the relationship between physical fitness and motor … operationalized body mass
index (BMI) as an aspect of fitness in … Engagement in physical activity positively influences both …

[图书][B] Introduction to physical education, fitness, and sport

D Siedentop, H Van der Mars - 2022 - books.google.com
… by a body mass index (BMI) at or … between 20 and 30 minutes of unstructured physical
activity each day. When we consider participation in physical activity across physical education, …

Body image, physical activity, and sport: A scoping review

CM Sabiston, E Pila, M Vani… - … of sport and exercise, 2019 - Elsevier
… Many of the null effects were reported when the researchers controlled for body mass index,
and … on an understanding of body image factors related to participation in physical activity or …

Association of body fat and risk of breast cancer in postmenopausal women with normal body mass index: a secondary analysis of a randomized clinical trial and …

NM Iyengar, R Arthur, JAE Manson… - JAMA …, 2019 - jamanetwork.com
… Recreational physical activity and the risk of breast cancer in … of participants in the Women’s
Health Initiative (WHI). In addition, we examined the associations between body fat levels in …

Association between body mass index and overall survival with immune checkpoint inhibitor therapy for advanced non–small cell lung cancer

…, JO Miners, AA Mangoni, A Rowland… - JAMA …, 2020 - jamanetwork.com
association between obesity and its surrogate noninvasive measure of body fat, high body
mass index … BMI subgroups was most pronounced for participants with PD-L1–positive tumors …

[HTML][HTML] Broad-spectrum physical fitness benefits of recreational football: a systematic review and meta-analysis

Z Milanović, S Pantelić, N Čović, G Sporiš… - British journal of sports …, 2019 - bjsm.bmj.com
… , fat and lean body mass, body mass index, as well as muscular fitness when compared with
running and Zumba training. … However, participation in multifaceted exercise training may be …

Evidence of a causal relationship between body mass index and psoriasis: A mendelian randomization study

A Budu-Aggrey, B Brumpton, J Tyrrell, S Watkins… - PLoS …, 2019 - journals.plos.org
… Hypothetically, obesity could promote skin inflammation, or vice versa [10], but skin
disease can also lead to a reduced participation in physical activity, resulting in weight gain. A …