Body image, body dissatisfaction and weight status in south asian children: a cross-sectional study

ObjectiveWe sought to explore various correlates of blood pressure (BP) and hypertension, and to identify the most important aggregate combination of correlates for BP in South Asian children.DesignCross-sectional studySettingCommunity-based recruitment in two Canadian citiesParticipantsSouth Asian children (n=762) provided a range of physiological, lifestyle and social variables. BP was assessed using an automated device. Body mass index (BMI), waist circumference (WC), waist-to-height ratio (WHtR) and BP were transformed to z-scores using published standards.Outcome measuresLinear and logistic regression analyses were used to explore associations between the range of variables with BP z-scores and hypertension while stepwise regression was used to identify aggregate factors that provided explanatory capacity for systolic BP (SBP) and diastolic BP (DBP) z-scores.ResultsA range of variables were associated with BP z-score and hypertension in unadjusted analysis. On adjustment for confounders, the association between age (β=−0.054, 95% CI=−0.078 to 0.029), female sex (β=−0.208, 95% CI=−0.350 to –0.067), height (β=0.022, 95% CI=0.011 to 0.033), weight (β=0.047, 95% CI=0.040 to 0.055), BMI z-score (β=0.292, 95% CI=0.249 to 0.336), WC z-score (β=0.273, 95% CI=0.219 to 0.326), WHtR z-score (β=0.289, 95% CI=0.236 to 0.342), heart rate (β=0.016, 95% CI=0.010 to 0.022), child’s perception of body image (β=0.183, 95% CI=0.128 to 0.239) and grip strength (β=0.025, 95% CI=0.007 to 0.043) with SBP z-score remained. In stepwise regression, age, sex, BMI z-score, heart rate and weight accounted for 30% of the variance of SBP z-score, while age, BMI z-score, heart rate and daily fast food intake accounted for 23% of the DBP z-score variance.ConclusionOur findings suggest that variables, such as age, sex, height, adiposity and heart rate, provide stronger explanatory capacity to BP variance and hypertension risk than other variables in South Asian children.

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Associations Between Children’s Physical Activity, Pain and Injuries

Perceptual and Motor Skills ◽

10.1177/00315125211028455 ◽

2021 ◽

pp. 003151252110284

Author(s):

João Paulo de Aguiar Greca ◽

Thomas Korff ◽

Jennifer Ryan

Keyword(s):

Physical Activity ◽

Generalized Estimating Equations ◽

Weight Status ◽

Cross Sectional Study ◽

Moderating Effect ◽

Sectional Study ◽

Cross Sectional ◽

Excessive Weight ◽

Objectively Measured ◽

Children’S Physical Activity

Our aim in this study was to investigate the relationships between physical activity (PA), pain, and injury among children. Secondarily, we examined whether these relationships differed between children with normal versus excessive weight or obesity. This was a cross-sectional study of 102 children (57 girls) aged 8–12 years old. We assessed the prevalence of moderate and vigorous PA using accelerometry over a seven-day period. We examined the associations between moderate PA, vigorous PA, pain presence, and injury presence using generalized estimating equations with a logit link and binomial distribution. We adjusted the obtained models for potential confounders and explored the moderating effect of weight status. We found no association between moderate PA and pain, but time spent in vigorous PA was associated with pain. Neither moderate or vigorous PA were associated with injury, and there was no moderating effect of weight status in these relationships. In summary, we found that objectively measured vigorous PA is associated with pain among 8–12 year old children. While these results should be replicated in longitudinal studies, they suggest that an association between vigorous PA and pain should be considered when developing PA interventions for children.

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Predicting height from ulna length for the determination of weight status in New Zealand adolescents: a cross‐sectional study

Journal of Human Nutrition and Dietetics ◽

10.1111/jhn.12918 ◽

2021 ◽

Author(s):

H.M. Ng ◽

S. MacDonell ◽

J. Yap ◽

M.C. Peddie ◽

T. Scott ◽

...

Keyword(s):

New Zealand ◽

Weight Status ◽

Cross Sectional Study ◽

Sectional Study ◽

Cross Sectional

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Does parental socioeconomic background influence body image and attachment style among university students? Evidence from a European cross-sectional study

Current Psychology ◽

10.1007/s12144-021-01422-2 ◽

2021 ◽

Author(s):

Anette Quinton Romani ◽

Maria Piedade Brandão ◽

Frantisek Sudzina ◽

Inger Glavind Bo ◽

Bent Egberg Mikkelsen

Keyword(s):

Body Image ◽

University Students ◽

Attachment Style ◽

Cross Sectional Study ◽

Socioeconomic Background ◽

Sectional Study ◽

Cross Sectional

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The associations of gut microbiota and fecal short-chain fatty acids with bone mass were largely mediated by weight status: a cross-sectional study

European Journal of Nutrition ◽

10.1007/s00394-021-02597-x ◽

2021 ◽

Author(s):

Fengyan Chen ◽

Qinzhi Wei ◽

Dafeng Xu ◽

Yuanhuan Wei ◽

Jue Wang ◽

...

Keyword(s):

Fatty Acids ◽

Gut Microbiota ◽

Bone Mass ◽

Weight Status ◽

Short Chain Fatty Acids ◽

Cross Sectional Study ◽

Short Chain ◽

Sectional Study ◽

Cross Sectional ◽

Chain Fatty Acids

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The Relationship between Restrained Eating, Body Image, and Dietary Intake among University Students in China: A Cross-Sectional Study

Nutrients ◽

10.3390/nu13030990 ◽

2021 ◽

Vol 13 (3) ◽

pp. 990

Author(s):

Cuiting Yong ◽

Hanmei Liu ◽

Qiping Yang ◽

Jing Luo ◽

Yufeng Ouyang ◽

...

Keyword(s):

College Students ◽

Body Image ◽

Body Weight ◽

Dietary Intake ◽

Cross Sectional Study ◽

Restrained Eating ◽

Hunan Province ◽

Sectional Study ◽

Cross Sectional ◽

Chinese College Students

This study aims to explore the association between restrained eating, body image, and dietary intake among Chinese college students. This cross-sectional study included 1301 college students at two universities in Hunan Province. Electronic questionnaires were used to collect information including students’ demographic characteristics, restrained eating, perception of body weight, body satisfaction, and dietary intake. Anthropometric measurements were collected to calculate body mass index (BMI). The prevalence of high restrained eating was 52.8%. Students who were dissatisfied with their bodies or overestimated their body weight showed a higher tendency toward high restrained eating (p < 0.05). Students with high restrained eating tended to eat fruits and eggs more frequently, while the frequency of eating domestic animals and poultry, sugar-sweetened beverages, and fast food were the opposite. Moreover, high restrained eating was a risk factor for low dietary diversity (odds ratio (OR) = 1.384, 95% confidence interval: 1.002~1.912). The high incidence of restrained eating among Chinese college students and its energy-restricted diets that may lead to possible health implications require attention. Further studies are needed to investigate the characteristics of college students’ restrained eating to tailor appropriate interventions for forming positive body images and promoting healthy eating behaviors, thus, improving dietary quality.

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