scholarly journals The stability of children's weight status over time, and the role of television, physical activity, and diet

2017 ◽  
Vol 100 ◽  
pp. 229-234 ◽  
Author(s):  
Sandra L. Jackson ◽  
Solveig A. Cunningham
2011 ◽  
Vol 14 (10) ◽  
pp. 1813-1822 ◽  
Author(s):  
Michela Barichella ◽  
Alexis E Malavazos ◽  
Giuseppe Fatati ◽  
Emanuele Cereda

AbstractObjectiveTo evaluate the awareness and knowledge about weight status and its management.DesignA 1 d cross-sectional survey. Basic anthropometric assessments (weight, height, BMI and waist circumference) and a self-administered questionnaire were considered.SettingNineteen Clinical Nutrition or Endocrinology and Metabolic Disorders Units or Dietetics Services in the Italian region of Lombardy.SubjectsAll adults attending the ‘Obesity Day’ initiative.ResultsA total of 914 participants (605 female and 309 male) were recruited. Although most of the participants (83·5 %) considered obesity to be a disease, 38·5 % were likely to misperceive their weight status. In particular, 38·8 % of normal-weight adults believed themselves to be overweight, whereas 71·1 % and 37·5 % of classes I and II/III obese adults classified themselves as being overweight and mildly obese, respectively. However, most of the overweight (90·2 %), mildly (96·8 %) and moderately/severely obese adults (99·1 %) recognized the need to lose weight. In all, 37·8 % of the sample underestimated the role of physical activity in weight management. Interestingly, only 17·2 % of dieters (previous or current) declared being advised by their doctor to lose weight. Multivariate models revealed that higher age, low education and higher BMI were important determinants of poor weight control and management. In addition, previous dieting appeared not to provide better knowledge, whereas the role of physical activity was recognized mainly by those practising it.ConclusionsThe present study suggests that in Italy knowledge about weight management should be improved not only in the general population but also among health-care professionals. To confirm this finding, there is now the rationale for a nationally representative survey. New educational programmes can be designed on the basis of the information collected.


2016 ◽  
Vol 13 (12) ◽  
pp. 1294-1300 ◽  
Author(s):  
Natalie Colabianchi ◽  
Jamie L. Griffin ◽  
Kerry L. McIver ◽  
Marsha Dowda ◽  
Russell R. Pate

Background:Numerous studies have focused on the role of environments in promoting physical activity, but few studies have examined the specific locations where children are active and whether being active in these locations is associated with physical activity levels over time.Methods:Self-reported locations of where physical activity occurred and physical activity measured via accelerometry were obtained for a cohort of 520 children in 5th and 6th grades. Latent class analysis was used to generate classes of children defined by the variety of locations where they were active (ie, home, school grounds, gyms, recreational centers, parks or playgrounds, neighborhood, and church). Latent transition analyses were used to characterize how these latent classes change over time and to determine whether the latent transitions were associated with changes in physical activity levels.Results:Two latent classes were identified at baseline with the majority of children in the class labeled as ‘limited variety.’ Most children maintained their latent status over time. Physical activity levels declined for all groups, but significantly less so for children who maintained their membership in the ‘greater variety’ latent status.Conclusions:Supporting and encouraging physical activity in a variety of locations may improve physical activity levels in children.


2019 ◽  
Vol 3 (Supplement_1) ◽  
pp. S798-S798
Author(s):  
Matthew Prina

Abstract The ATHLOS (Ageing Trajectories of Health: Longitudinal Opportunities and Synergies) project is a consortium of 15 partners across Europe who are working together to understand patterns of healthy ageing trajectories, and to seek the factors that determine those patterns, in a harmonised dataset of 17 international cohort studies of ageing. During this symposium we will be presenting some of the work that has recently been carried out within this project. The symposium will consist of four talks: the first talk will introduce the project, and describe the preliminary work that took place within the first few years of the project, and the challenges faced by the consortium. The second talk will focus on the harmonisation process and on the development of the health metric, an indicator used to measure healthy ageing in this project. The third talk will focus on inequalities in healthy ageing, specifically investigating the impact of education and wealth across cohorts. Finally, in the last talk we will describe the role of lifestyle behaviours (specifically physical activity, smoking and alcohol consumption) and their impact on healthy ageing trajectories.


2018 ◽  
Vol 68 (suppl 1) ◽  
pp. bjgp18X697037
Author(s):  
Raheelah Ahmad ◽  
Vida Cunningham ◽  
Bimpe Oki ◽  
Fiona Sim

BackgroundLambeth has implemented a healthy weight care pathway including capacity building of multi-agency staff. Successes include being the only borough in the country to see statistical reductions in childhood obesity over 5 years; but the challenge of 39.2% of 10–11-year olds leaving primary school as overweight/obese persists. When families approach GPs to validate the National Child Measurement Programme feedback, challenges include interpretation and explanation of body mass index (BMI). GPs have also felt uncomfortable raising the issue in routine consultations.AimTo understand potential enablers to raising the issue of unhealthy weight in children in general practice.Method70 staff (GPs 58%; Nurses 25%; GP registrar/trainee 7%; and HCA/other 10%) completed a bespoke childhood obesity capacity building workshop (accredited by the Royal College of GPs). Using scenario-based activities and end of session written questionnaire we gathered: knowledge and perceptions of weight measures, role of diet, nutrition and physical activity, as well as current blocks and potential enablers for brief intervention.ResultsLess than 5% of participants were able to identify a very overweight child by visual inspection. Confidence in raising the issue was reported due to enhanced knowledge of energy intake, physical activity and provision of a BMI wheel (40%), new ways of raising the issue (30%), understanding of supportive services in Lambeth (30%).ConclusionSupportive measures identified within a whole systems approach including role of schools, government, public health and the CCG are informing future planning.


2019 ◽  
Author(s):  
Darias Holgado ◽  
Daniel Sanabria

Self-paced exercise is any physical activity in which the effort has to be distributed over time in order to achieve the objective of the event. Hence, self-paced aerobic exercise is a goal-directed behaviour towards an objective that involves several cognitive processes. The aim of the present review is to ask the extent to which self-paced exercise might rely on executive functions and the empirical evidence of top-down processing on self-paced exercise. We discuss the evidence from different experimental manipulations showing a potential link between self-paced exercise and executive processing. We finally highlight some gaps in the literature and possible factors that might mediate the role of executive processing and self-paced exercise. Self-paced exercise is likely to be a highly complex process, in which a multitude of factors non-related to executive functions can also contribute to the ultimate decision to upregulate or downregulate exercise intensity.


2011 ◽  
Vol 43 (Suppl 1) ◽  
pp. 32-33
Author(s):  
Christine A. Schaefer ◽  
Heidi J. Nace ◽  
Sarah M. Lampe ◽  
Claudio R. Nigg ◽  
James O. Hill ◽  
...  

2016 ◽  
Vol 24 (3) ◽  
pp. 342-349 ◽  
Author(s):  
Zakkoyya H. Lewis ◽  
Kyriakos S. Markides ◽  
Kenneth J. Ottenbacher ◽  
Soham Al Snih

We investigated the relationship between physical activity and physical function on the risk of falls over time in a cohort of Mexican-American adults aged 75 and older from the Hispanic Established Population for the Epidemiologic Study of the Elderly (H-EPESE). Participants were divided into four groups according to their level of physical activity and physical function: low physical activity and low physical function (n = 453); low physical activity and high physical function (n = 54); high physical activity and low physical function (n = 307); and high physical activity and high physical function (n = 197). Using generalized linear equation estimation, we showed that participants with high physical activity and low physical function had a greater fall risk over time, followed by the high physical activity and high physical function group. Participants seldom took part in activities that improve physical function. To prevent falls, modifications to physical activity should be made for older Mexican Americans.


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