scholarly journals Reliability and validity of body weight and body image perception in children and adolescents from the South American Youth/Child Cardiovascular and Environmental (SAYCARE) Study

2019 ◽  
Vol 22 (06) ◽  
pp. 988-996 ◽  
Author(s):  
Laura I González-Zapata ◽  
Sandra L Restrepo-Mesa ◽  
Juan C Aristizabal ◽  
Estela Skapino ◽  
Tatiana S Collese ◽  
...  
Keyword(s):  
Body Image ◽  
Body Weight ◽  
Children And Adolescents ◽  
Reliability And Validity ◽  
Cross Sectional Study ◽  
Normal Weight ◽  
South American ◽  
Image Perception ◽  
South American Population ◽  
Cross Sectional

AbstractObjectiveTo assess the reliability and validity of body weight (BW) and body image (BI) perception reported by parents (in children) and by adolescents in a South American population.DesignCross-sectional study. BW perception was evaluated by the question, ‘Do you think you/your child are/is: severely wasted, wasted, normal weight, overweight, obese?’ BI perception was evaluated using the Gardner scale. To evaluate reliability, BW and BI perceptions were reported twice, two weeks apart. To evaluate validity, the BW and BI perceptions were compared with WHO BMI Z-scores. Kappa and Kendall’s tau-c coefficients were obtained.SettingPublic and private schools and high schools from six countries of South America (Argentina, Peru, Colombia, Uruguay, Chile, Brazil).ParticipantsChildren aged 3–10 years (n 635) and adolescents aged 11–17 years (n 400).ResultsReliability of BW perception was fair in children’s parents (κ=0·337) and substantial in adolescents (κ=0·709). Validity of BW perception was slight in children’s parents (κ=0·176) and fair in adolescents (κ=0·268). When evaluating BI, most children were perceived by parents as having lower weight. Reliability of BI perception was slight in children’s parents (κ=0·124) and moderate in adolescents (κ=0·599). Validity of BI perception was poor in children’s parents (κ=−0·018) and slight in adolescents (κ=0·023).ConclusionsReliability of BW and BI perceptions was higher in adolescents than in children’s parents. Validity of BW perception was good among the parents of the children and adolescents with underweight and normal weight.

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

Nutrients ◽  
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.

scholarly journals Percepção da imagem corporal e indicadores antropométricos e de composição corporal associados em idosos

2019 ◽  
Vol 20 (6) ◽  
pp. 525-534
Author(s):  
Iasmim Batista Correia ◽  
Nathalie De Almeida Silva ◽  
Paulo Granges e Silva ◽  
Tarciana Nobre de Menezes
Keyword(s):  
Older Adults ◽  
Body Image ◽  
The Elderly ◽  
Body Image Dissatisfaction ◽  
Normal Weight ◽  
The Body ◽  
Image Perception ◽  
Cross Sectional ◽  
Significance Level ◽  
Body Image Perception

Aging leads to psychological losses and various physical changes that, associated with body-stereotyped patterns imposed by society, can cause disturbances in the body image perception (BIP) in the elderly. The aim of this study was to evaluate BIP in older adults living in the city of Campina Grande / PB and its relationship with different anthropometric and body composition indicators. This cross-sectional study was carried out with older adults of both sexes enrolled in the Family Health Strategy of Campina Grande, PB. BIP was considered as a dependent variable and body mass index (BMI), waist circumference (WC), triceps skinfold (TSF), and arm fat area (AFA) as independent variables. The association between BIP and anthropometric indicators was verified using the Pearson chi-square test (X²), simple and multiple logistic regression, with significance level of p <0.05. Overall, 420 older adults were interviewed (68.1% women), of whom 409 reported their actual body image perception. Regarding the perception of idealized body image, 11 individuals did not respond and 230 were satisfied, since 179 desired another silhouette. Individuals with BMI indicative of overweight / obesity were more likely of showing body image dissatisfaction compared to those with normal weight. Subjects with excessive TSF showed greater body image dissatisfaction in relation to those with normal weight. Women were more likely of showing body image dissatisfaction. Thus, it was observed that variables BMI, TSF and sex were independently associated with body image satisfaction.

scholarly journals Prevalence of low birth weight and its association with maternal body weight status in selected countries in Africa: a cross-sectional study

BMJ Open ◽  
2018 ◽  
Vol 8 (8) ◽  
pp. e020410 ◽  
Author(s):  
Zhifei He ◽  
Ghose Bishwajit ◽  
Sanni Yaya ◽  
Zhaohui Cheng ◽  
Dongsheng Zou ◽  
...  
Keyword(s):  
Body Weight ◽  
Birth Weight ◽  
Low Birth Weight ◽  
Burkina Faso ◽  
Weight Status ◽  
Cross Sectional Study ◽  
Normal Weight ◽  
Childbearing Age ◽  
Maternal Body ◽  
Cross Sectional

ObjectivesThe present study aimed to estimate the prevalence of low birth weight (LBW), and to investigate the association between maternal body weight measured in terms of body mass index (BMI) and birth weight in selected countries in Africa.SettingUrban and rural household in Burkina Faso, Ghana, Malawi, Senegal and Uganda.ParticipantsMothers (n=11 418) aged between 15 and 49 years with a history of childbirth in the last 5 years.ResultsThe prevalence of LBW in Burkina Faso, Ghana, Malawi, Senegal and Uganda was, respectively, 13.4%, 10.2%, 12.1%, 15.7% and 10%. Compared with women who are of normal weight, underweight mothers had a higher likelihood of giving birth to LBW babies in all countries except Ghana. However, the association between maternal BMI and birth weight was found to be statistically significant for Senegal only (OR=1.961 (95% CI 1.259 to 3.055)).ConclusionUnderweight mothers in Senegal share a greater risk of having LBW babies compared with their normal-weight counterparts. Programmes targeting to address infant mortality should focus on promoting nutritional status among women of childbearing age. Longitudinal studies are required to better elucidate the causal nature of the relationship between maternal underweight and LBW.

scholarly journals Assessment of the influence of overweight and obesity on the development of prehypertension and hypertension in children aged 6-15

2021 ◽  
Vol 50 (4) ◽  
pp. 85-96
Author(s):  
Marijana Jandrić-Kočić
Keyword(s):  
Blood Pressure ◽  
Body Weight ◽  
Primary School ◽  
Children And Adolescents ◽  
Normal Weight ◽  
Overweight And Obesity ◽  
Primary School Children ◽  
Cross Sectional ◽  
Significant Difference ◽  
Hypertension In Children

Introduction/Aim: 41 million children under the age of 5 and 340 million children and adolescents aged 5 to 19 are overweight or obese. Obesity in children and adolescents is the most important predictor of high blood pressure. The aim of the study was to examine the incidence of overweight and obesity in primary school children aged 6 to 15 years, as well as to examine the incidence of prehypertension and hypertension in children who were overweight and obese. Method: The study included 85 of 86 children from the Primary School "Krupa na Uni". Data were collected with the help of a questionnaire, while body weight and blood pressure were measured. The chi-square test and t-test were used for the statistical analysis of data Results: The cross-sectional study included 85 children, 45 (52.9%) boys and 40 (47.1%) girls with an average age of 10.87 ± 2.70 years. Normal weight was found in 54 (63.5%) subjects, underweight in 12 (14.1%), overweight in 5 (5.9%), and obesity in 14 (16.5%). 76 (89.4%) subjects had normal blood pressure values, 5 (5.9%) prehypertensive state, and 4 (4.7%) arterial hypertension. There was no significant difference between younger and older children regarding their nutritional status (p=0.477) and blood pressure levels (p=0.453). Children who were overweight and obese had prehypertension and hypertension significantly more often (p˂0.001). Conclusion: Every fifth child was overweight or obese, while prehypertension or hypertension were found in every tenth child. The timely change of diet and physical activity could contribute to the regulation of body weight and the regulation of blood pressure, as well.

scholarly journals Self-perception of Body Weight and Physical Activity with its Relationship to Actual Body Weight among Students in a Medical College: An Analytical Cross-sectional Study

2021 ◽  
Author(s):  
T Prathiba ◽  
G Rajkumar ◽  
M Anbarasi
Keyword(s):  
Physical Activity ◽  
Body Image ◽  
Body Weight ◽  
Medical Students ◽  
Actual Body ◽  
Cross Sectional Study ◽  
Strong Positive Correlation ◽  
Actual Body Weight ◽  
Sectional Study ◽  
Cross Sectional

Introduction: Obesity and sedentary life style are becoming more prevalent among the student generation. Every human being has a very good insight about the outlook. But many are not able to maintain what they perceive. During this survey, the students get a vivid picture of their real body weight and their perception of their body structure. Aim: To compare the self-perceived body weight with actual body weight among medical students and to analyse the perceptions and practice of medical student’s related to physical activity. Materials and Methods: This analytical cross-sectional study included 400 medical students. Self-perceived body image was assessed using Silhouette matching technique. Students represented the figure how they currently look (Feel) and how they actually wanted to look (Ideal). The Feel minus Ideal Discrepancy (FID) score was noted. Actual body weight and height were measured. Body Mass Index (BMI) was calculated using the Quetelet formula- weight(Kg)/height(metres)2. Perceptions and practice of physical activity were assessed using Exercise Benefits/Barrier Scale (EBBS). Comparison of perceived and actual body weight was done by Student’s Independent t-test and Pearson correlation test using Statistical Package for the Social Sciences (SPSS) version 17.0. Results: The actual BMI and perceived BMI showed strong positive correlation (r= 0.726; p=0.0001). Males had high exercise benefit scores (92) when compared with females (86) (p=0.0002). The students had high total score (benefit score plus barrier score); males had 127 and females had 124 (p=0.003) and high benefit/barrier ratio. Conclusion: Actual BMI and self-perceived BMI were well correlated indicating participant’s awareness of their body image. Male participants were more actively involved in physical activity and more concerned about maintaining their body weight. All students had higher benefit scores which is a favourable sign towards a healthy and active physical life.

Is health behavior among university students determined by actual body shape or by body image? A European study

Work ◽  
2021 ◽  
pp. 1-8
Author(s):  
Maria Piedade Brandão ◽  
Annettte Quinto Romani ◽  
Frantitsek Sudzina ◽  
Inger Glavind Bo ◽  
Bent Egberg Mikkelsen
Keyword(s):  
Body Image ◽  
Well Being ◽  
Self Esteem ◽  
Health Risk Behaviors ◽  
Cross Sectional Study ◽  
The Body ◽  
Image Perception ◽  
Cross Sectional ◽  
European Universities ◽  
The Future

BACKGROUND: Appropriate body image self-perceptions provide a good help to increase the feeling of personal well-being, thus having an important impact on health. Universities, having an important role in shaping of the future workers, represent an important setting to approach health issues. OBJECTIVE: This study determined to what extent different types of students in higher education (four categories of students were created: “self-secure”, “perfect”, “destructive” and “apologetic”) are likely to adopt different health risk behaviors. METHODS: A cross-sectional study in a sample of students from five European Universities in the 2016/2017 academic year was conducted. Based on the combination of body image perception and body mass index, four types of students were identified: “self-secure” (overweight students with a good self-esteem); “perfect” (underweight students with a good self-esteem); “destructive” (overweight students with a poor self-esteem); “apologetic” (underweight students with a poor self-esteem). RESULTS: The study reveals that the defined types of students differed in terms of risk behavior. When the control was included, the “self-secure” student type had a reduced likelihood of being on a diet (22.3%) and physically active (17.8%) than other students (p <  0.001). CONCLUSIONS: The results of this paper raise concerns about the future because the body dissatisfaction of the college student could be a big impact in long term whether at collective, personally or even professionally.

scholarly journals Is Underweight Associated with more Positive Body Image? Results of a Cross-Sectional Study in Adolescent Girls and Boys

2017 ◽  
Vol 20 ◽  
Author(s):  
Adam Kantanista ◽  
Magdalena Król-Zielińska ◽  
Joanna Borowiec ◽  
Wiesław Osiński
Keyword(s):  
Body Image ◽  
Body Satisfaction ◽  
Cross Sectional Study ◽  
Normal Weight ◽  
Cross Sectional ◽  
High Body ◽  
Adolescent Girls And Boys ◽  
Image Improvement ◽  
And Gender ◽  
The Relationship

AbstractThe aim of the study was to investigate the relationship between body image and prevalence of underweight, normal weight, and overweight in adolescents. The study included 1702 girls and 1547 boys, aged 14–16 years, who completed questionnaire assessing body satisfaction. The participants’ BMI status: underweight, normal weight or overweight was determined on the basis of BMI cut-off values. Results revealed that more girls (p < .001) showed low body satisfaction (44.8%) and fewer girls (p < .001) had high body satisfaction (17.6%) compared to boys (28.5% and 29.0%, respectively). A two-way ANOVA revealed a significant interaction between BMI status and gender on body satisfaction F(2, 3243) = 4.10, p = .017, η2 = .003. In boys, body satisfaction was higher in normal weight and underweight in comparison to overweight individuals (p < .001). Underweight girls presented higher body satisfaction than those who were normal weight and overweight (p < .001). Our findings indicated that, in relation to gender, BMI status can be associated with different body satisfaction in adolescents. This should be taken into consideration when designing programs aimed at obesity and disordered eating prevention and body image improvement. Due to the fact that underweight girls and boys have high body satisfaction, this can lead to behaviors that maintain low body weight in adolescents and in turn this may have negative health consequences.

scholarly journals Body image perception in relation to recent weight changes and strategies for weight loss in a nationally representative sample in the European Union

1999 ◽  
Vol 2 (1a) ◽  
pp. 143-151 ◽  
Author(s):  
Sinead McElhone ◽  
John M Kearney ◽  
Ismene Giachetti ◽  
Hans-Joachim Franz Zunft ◽  
J Alfredo Martínez
Keyword(s):  
Body Image ◽  
Body Weight ◽  
Regional Distribution ◽  
The European Union ◽  
Weight Changes ◽  
Image Perception ◽  
Cross Sectional ◽  
Body Image Perception ◽  
Nationally Representative ◽  
The Eu

AbstractObjectivesTo assess body image perception and satisfaction with current body image across the EU and to explore the influence of sociodemographic variables, body-weight change and strategies for losing weight on body image perception.DesignA cross-sectional study in which quota-controlled, nationally representative samples of approximately 1000 adults from each country completed a face-to-face interview-assisted questionnaire.SettingThe survey was conducted in the 15 member states of the EU between March and April 1997.SubjectsThe questionnaire was completed by 15 239 subjects (aged 15 years and upwards). Data were weighted by population size for each country and by sex, age and regional distribution within each member state.ResultsJust 39% of respondents in the EU were satisfied with their weight and these were more likely to be male (46%) rather than female (31%). Across the EU 29% of Finnish subjects were content with their weight compared with 47% in Belgium and 48% in Luxembourg. The highest percentage of subjects who were content with their body weight was among females who were underweight (58%) and males who were normal weight (66%). A further 20% of underweight females wished to be lighter compared to only 5% of males. Diet was the most frequently selected method for losing weight especially among females wishing to be considerably lighter (27%) while males were as likely to use exercise as diet as a strategy to lose weight.ConclusionsGeographical and sociodemographical influences on body image perception are evident across the EU. There were clear gender differences in the desire to be thinner with a high proportion of females who were underweight being content to be so.

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