Association of Physical Activity and Sedentary Time with Cardio-Autonomic Regulation in Women

2021 ◽  
Author(s):  
Abdullah Bandar Alansare ◽  
Bethany Barone Gibbs ◽  
Janet M. Catov ◽  
J. Richard Jennings ◽  
Christopher E. Kline ◽  
...  
Keyword(s):  
Physical Activity ◽  
Sedentary Time ◽  
Autonomic Regulation

Comparisons of physical activity and sedentary behavior between owners and non-owners of commercial wearable devices

2021 ◽  
Vol 141 (2) ◽  
pp. 89-96
Author(s):  
Hsin-Yen Yen ◽  
Hao-Yun Huang
Keyword(s):  
Physical Activity ◽  
Sleep Quality ◽  
Sedentary Behavior ◽  
Sedentary Time ◽  
Short Form ◽  
Wearable Devices ◽  
Wearable Device ◽  
World Health ◽  
World Health Organization Quality ◽  
Quality Of Life Scale

Aims: Wearable devices are a new strategy for promoting physical activity in a free-living condition that utilizes self-monitoring, self-awareness, and self-determination. The main purpose of this study was to explore health benefits of commercial wearable devices by comparing physical activity, sedentary time, sleep quality, and other health outcomes between individuals who used and those that did not use commercial wearable devices. Methods: The research design was a cross-sectional study using an Internet survey in Taiwan. Self-administered questionnaires included the International Physical Activity Questionnaire–Short Form, Pittsburgh Sleep Quality Index, Health-Promoting Lifestyle Profile, and World Health Organization Quality-of-Life Scale. Results: In total, 781 participants were recruited, including 50% who were users of wearable devices and 50% non-users in the most recent 3 months. Primary outcomes revealed that wearable device users had significantly higher self-reported walking, moderate physical activity, and total physical activity, and significantly lower sedentary time than non-users. Wearable device users had significantly better sleep quality than non-users. Conclusion: Wearable devices inspire users’ motivation, engagement, and interest in physical activity through habit formation. Wearable devices are recommended to increase physical activity and decrease sedentary behavior for promoting good health.

Enrolling Caregivers in Obesity Interventions to Improve Obesity-Related Outcomes in Children

2021 ◽  
pp. 019394592110370
Author(s):  
Hannah Bessette ◽  
MinKyoung Song ◽  
Karen S. Lyons ◽  
Sydnee Stoyles ◽  
Christopher S. Lee ◽  
...  
Keyword(s):  
Physical Activity ◽  
Body Mass Index ◽  
Weight Loss ◽  
Linear Regression ◽  
Body Mass ◽  
Sedentary Time ◽  
Vigorous Physical Activity ◽  
Weight Loss Program ◽  
Weight Loss Programs ◽  
Obesity Interventions

In this study, we assessed the influences of change in moderate-to-vigorous physical activity (MVPA)/sedentary time (ST) of caregivers participating in a commercial weight-loss program on their children’s change in MVPA/ST. Data from 29 caregivers and their children were collected over 8 weeks. We used multivariable linear regression to assess associations of changes in caregiver’s percent of time spent in MVPA/ST and changes in their child’s percent of time spent in MVPA/ST. For caregivers that decreased body mass index (BMI) over 8 weeks, changes in caregivers’ MVPA was strongly associated with the change in children’s MVPA (β = 2.61 [95% CI: 0.45, 4.77]) compared to caregivers who maintained/increased BMI (β = 0.24 [–2.16, 2.64]). Changes in caregivers’ ST was strongly associated with changes in children’s ST (β = 2.42 [1.02, 3.81]) compared to caregivers who maintained/increased BMI (β = 0.35 [–0.45, 1.14]). Findings reinforce encouraging caregivers to enroll in weight-loss programs for the benefit of their children as well as for themselves.

Bi-directional prospective associations between sedentary time, physical activity and adiposity in 10-year old Norwegian children

2021 ◽  
pp. 1-8
Author(s):  
Turid Skrede ◽  
Eivind Aadland ◽  
Sigmund Alfred Anderssen ◽  
Geir Kåre Resaland ◽  
Ulf Ekelund
Keyword(s):  
Physical Activity ◽  
Sedentary Time

scholarly journals Children and Adolescents Treated for Valvular Aortic Stenosis Have Different Physical Activity Patterns Compared to Healthy Controls: A Methodological Study in a National Cohort

2021 ◽  
Author(s):  
Pia Skovdahl ◽  
Cecilia Kjellberg Olofsson ◽  
Jan Sunnegårdh ◽  
Jonatan Fridolfsson ◽  
Mats Börjesson ◽  
...  
Keyword(s):  
Physical Activity ◽  
High Resolution ◽  
Aortic Stenosis ◽  
Children And Adolescents ◽  
Sedentary Time ◽  
Heart Defects ◽  
Sports Participation ◽  
Accelerometer Data ◽  
Healthy Controls ◽  
Valvular Aortic Stenosis

AbstractPrevious research in children and adolescents with congenital heart defects presents contradictory findings concerning their physical activity (PA) level, due to methodological limitations in the PA assessment. The aim of the present cross-sectional study was to compare PA in children and adolescents treated for valvular aortic stenosis with healthy controls using an improved accelerometer method. Seven-day accelerometer data were collected from the hip in a national Swedish sample of 46 patients 6–18 years old treated for valvular aortic stenosis and 44 healthy controls matched for age, gender, geography, and measurement period. Sports participation was self-reported. Accelerometer data were processed with the new improved Frequency Extended Method and with the traditional ActiGraph method for comparison. A high-resolution PA intensity spectrum was investigated as well as traditional crude PA intensity categories. Children treated for aortic stenosis had a pattern of less PA in the highest intensity spectra and had more sedentary time, while the adolescent patients tended to be less physically active in higher intensities overall and with less sedentary time, compared to the controls. These patterns were evident using the Frequency Extended Method with the detailed PA intensity spectrum, but not to the same degree using the ActiGraph method and traditional crude PA intensity categories. Patients reported less sports participation than their controls in both age-groups. Specific differences in PA patterns were revealed using the Frequency Extended Method with the high-resolution PA intensity spectrum in Swedish children and adolescents treated for valvular aortic stenosis.

scholarly journals Moderate‐to‐vigorous physical activity modifies the relationship between sedentary time and sarcopenia: the Tromsø Study 2015–2016

2021 ◽  
Author(s):  
Jonas Johansson ◽  
Bente Morseth ◽  
David Scott ◽  
Bjørn Heine Strand ◽  
Laila A. Hopstock ◽  
...  
Keyword(s):  
Physical Activity ◽  
Sedentary Time ◽  
Vigorous Physical Activity ◽  
The Relationship

scholarly journals Infant Motor Development and Physical Activity and Sedentary Time at Midlife

2021 ◽  
Author(s):  
Anna‐Kaisa Karppanen ◽  
Tuula Hurtig ◽  
Jouko Miettunen ◽  
Niemelä Maisa ◽  
Tuija Tammelin ◽  
...  
Keyword(s):  
Physical Activity ◽  
Motor Development ◽  
Sedentary Time ◽  
Infant Motor Development

scholarly journals Physical Activity, Sedentary Behavior, Sleep and Self-Regulation in Spanish Preschoolers during the COVID-19 Lockdown

2021 ◽  
Vol 18 (2) ◽  
pp. 693
Author(s):  
Alicia M. Alonso-Martínez ◽  
Robinson Ramírez-Vélez ◽  
Yesenia García-Alonso ◽  
Mikel Izquierdo ◽  
Antonio García-Hermoso
Keyword(s):  
Physical Activity ◽  
Sedentary Time ◽  
Self Regulation ◽  
National Level ◽  
Global Strategy ◽  
World Health ◽  
Lifestyle Behaviors ◽  
Public Health Response ◽  
Validated Questionnaire ◽  
Health Organization

Background: A better understanding of the effects of the lockdown on lifestyle behaviors may help to guide the public health response to COVID-19 at a national level and to update the global strategy to respond COVID-19 pandemic. The aim of the study was to examine the effects of the COVID-19 lockdown on device-measured physical activity (PA), sedentary time, sleep and self-regulation; and to determine whether PA and sleep are related to self-regulation problems during the lockdown. Methods: PA, sedentary time and sleep were assessed using accelerometry in the week in which the Spanish national state of alarm was declared (n = 21). Parents reported preschooler’s self-regulation difficulties (internalizing and externalizing) before (n = 268) and during the lockdown (n = 157) by a validated questionnaire. Results: Preschoolers showed a decrease in total PA (mean difference [MD] = −43.3 min per day, 95% CI −68.1 to −18.5), sleep efficiency (MD = −2.09%, 95% CI −4.12 to −0.05), an increase in sedentary time (MD = 50.2 min per day, 95% CI 17.1 to 83.3) internalizing (MD = 0.17, 95% CI 0.06 to 0.28) and externalizing (MD = 0.33, 95% CI 0.23 to 0.44) problems. Preschoolers who met the World Health Organization recommendations for PA had lower internalizing scores than non-active peers (MD = −1.28, 95% CI −2.53 to −0.03). Conclusions: Our findings highlight the importance of meeting PA recommendations to reduce psychosocial difficulties during a lockdown situation.

Effects of an Intervention to Promote Physical Activity and Reduce Sedentary Time in Disadvantaged Children: Randomized Trial

2021 ◽  
Author(s):  
Caroline Bernal ◽  
Lena Lhuisset ◽  
Noëlle Bru ◽  
Nicolas Fabre ◽  
Julien Bois
Keyword(s):  
Physical Activity ◽  
Randomized Trial ◽  
Sedentary Time ◽  
Disadvantaged Children

scholarly journals Relationship between Sedentary Time, Physical Activity, and Health-Related Quality of Life in Spanish Children

2021 ◽  
Vol 18 (5) ◽  
pp. 2702
Author(s):  
Manuel Ávila-García ◽  
María Esojo-Rivas ◽  
Emilio Villa-González ◽  
Pablo Tercedor ◽  
Francisco Javier Huertas-Delgado
Keyword(s):  
Quality Of Life ◽  
Physical Activity ◽  
Sedentary Time ◽  
Vigorous Physical Activity ◽  
Well Being ◽  
Self Esteem ◽  
Health Related Quality ◽  
Related Quality ◽  
Health Related

Higher sedentary time and lower physical activity (PA) are associated with a poor health-related quality of life (HRQoL) in children. The aims of this study were: (1) to analyze the sedentary time, objectively measured PA levels (light, moderate, vigorous, and moderate-to-vigorous physical activity (MVPA)), and HRQoL dimensions (physical well-being, emotional well-being, self-esteem, family, friends, school, and total score) in children; and (2) to examine the association between sedentary time, PA levels, and HRQoL in children separately by sex. A total of 459 children (8.4 ± 0.4 years old, 50.54% males) from 15 schools in Granada (Spain) participated in the study. A tri-axial accelerometer was used to measure PA levels in the children for 7 consecutive days. The Revidierter KINDer Lebensqualitätsfragebogen (KINDL-R) questionnaire was used to determine the children’s HRQoL dimensions. The results showed that males presented more minutes engaged in MVPA than females. Both sedentary time and PA levels were associated with self-esteem and total score (all p < 0.05). In males, moderate and vigorous PA levels were associated with higher HRQoL, whereas light PA was associated with higher HRQoL in females. Future studies should take into account the use of activities with difference intensities in order to increase HRQoL in males and females.

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