Objective: The purpose of this study was to evaluate various types of sedentary behavior children participate in and to look for an association to childhood obesity.
Methods: Questionnaires were used to gather data on physical and sedentary activity, dietary intake, demographics, and anthropometrics of 9- to 12-year-old military dependents and their parents.
Results: Using body mass index (BMI), 39.8% of children were obese. A significant relationship was found between childhood obesity and computer usage, television watching, total hours in sedentary behavior, and maternal BMI. An indirect significant relationship with childhood obesity was also shown if a parent was home when the child got home from school and if a father participated in exercise with their child. Caloric intake, total time in physical activity, demographic variables, and father's BMI showed no significant relationship with children's BMI.
Conclusion: Interventions should be designed targeting total time spent on the computer, total time watching television, and maternal obesity in child obesity programs.
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Front Endocrinol (Lausanne)
December 2024
The First Clinical Medical College, Lanzhou University, Lanzhou, Gansu, China.
Introduction: The evidence of association between physical activity (PA), sedentary behavior (SB) and gestational diabetes mellitus (GDM) remains controversial in observational studies, this study aimed to generate new hypotheses between PA, SB and GDM.
Methods: Our study performed Mendelian randomization (MR) analysis to explore the effects of three types of PA (moderate physical activity (MPA), moderate to vigorous physical activity (MVPA), accelerometer-based physical activity (ABPA)), three types of SB (television watching (TV), leisure computer use (PC), driving (DR)) on GDM and the mediating effect of body mass index (BMI). The inverse variance weighted method was used for the major analysis.
BMC Pediatr
December 2024
Institute of Sport Sciences and Physiotherapy, Faculty of Medicine, University of Tartu, Tartu, 51008, Estonia.
Backround: Low physical activity and high sedentary behaviour is a concern already during preschool period with potential impacts on children's future cognitive health in school. However, longitudinal data regarding the associations of physical activity, sedentary time and cognition at young age are limited, thus the aim of this study was to investigate whether objectively monitored moderate-to-vigorous physical activity (MVPA) and sedentary time at preschool age are related to cognitive skills in the first grade of school among boys and girls.
Methods: Participants were boys (n = 50, aged 6.
BMC Public Health
December 2024
Department of Rehabilitation Sciences, Ghent University, Ghent, Belgium.
Purpose: An accurate assessment of time spent in 24-hour movement behaviors (24 h-MBs) is crucial in exploring health related associations. This study aims to evaluate the concurrent validity of the Daily Activity Behavior Questionnaire (DABQ) compared to the ActiGraph using absolute and relative indicators of validity.
Methods: This cross-sectional observational study included 105 adults (45 ± 13 y/o, 54% female).
SAGE Open Nurs
December 2024
Faculty of Nursing, Applied Science Private University, Amman, Jordan.
Background: There are limited studies regarding physical activity, anxiety, and depression levels among patients with postacute myocardial infarction (AMI). This is a need for more research on physical activity, anxiety, and depression levels based on the type of AMI following hospitalization to develop interventions to improve these outcomes.
Objective: To compare physical activity behavior, anxiety, and depression levels among patients with post-ST-elevation myocardial infarction (STEMI) and post-non-ST-elevation myocardial infarction (NSTEMI) not involved in cardiac rehabilitation program following hospitalization.
Appl Bionics Biomech
December 2024
School of Mathematical and Information Science, Shaoxing University, Shaoxing 312000, China.
Shoulder periarthritis, a prevalent musculoskeletal disorder, causes significant pain and functional impairment, severely affecting patients' quality of life. With the increasing incidence of shoulder periarthritis linked to modern lifestyle changes, effective prevention and treatment strategies remain elusive. This study explores two areas: first, identifying risk factors for shoulder periarthritis through Mendelian randomization (MR) analysis, and second, designing a motion intervention system incorporating MediaPipe and virtual reality (VR) technology.
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