The Development of Associations Among Body Mass Index, Body Dissatisfaction, and Weight and Shape Concern in Adolescent Boys and Girls

- Body dissatisfaction is a central aspect for self-evaluation; pressures to maintain an ideal physique can result in disordered eating habits. In young women, body concern and anxiety related to some parts of it can be expressed through their desire to lose weight. The aim of the study is to analyze the role of some risk factors, such as Body Mass Index (BMI), low self-esteem and sociocultural influences in affecting body dissatisfaction, expressed in terms of distance from an ideal and body concern. Participants are 187 adolescent females aged between 14 and 16. Risk factors taken into consideration seem to have a different effect on the two aspects characterizing dissatisfaction. BMI, self-esteem and internalization of a thin ideal seem to influence the distance perceived from an ideal body; pressure, besides BMI and self-esteem, affect weight and body shape concern. Body shape concern seems to be influenced even by internalization and awareness. It can be observed that such risk factors, in particular BMI, play a different role in adolescents classified as normal weight and underweight.Parole chiave: immagine corporea, insoddisfazione corporea, adolescenti femmine, influenze socioculturali, autostima, indice di massa corporeaKey words: body image, body dissatisfaction, adolescent girls, sociocultural influences, selfesteem, body mass index

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Restrained eating in Lebanese adolescents: scale validation and correlates

BMC Pediatrics ◽

10.1186/s12887-021-02728-7 ◽

2021 ◽

Vol 21 (1) ◽

Author(s):

Tracy Boulos Nakhoul ◽

Anthony Mina ◽

Michel Soufia ◽

Sahar Obeid ◽

Souheil Hallit

Keyword(s):

Body Mass Index ◽

Eating Disorders ◽

Eating Disorder ◽

Body Dissatisfaction ◽

Body Mass ◽

Rating Scale ◽

Activity Index ◽

Arab Countries ◽

Restrained Eating ◽

Distress Scale

Abstract Background Restrained eating disorder is prevalent worldwide across both ethnic and different cultural groups, and most importantly within the adolescent population. Additionally, comorbidities of restrained eating present a large burden on both physical and mental health of individuals. Moreover, literature is relatively scarce in Arab countries regarding eating disorders, let alone restrained eating, and among adolescent populations; hence, the aim of this study was to (1) validate the Dutch Restrained Eating Scale in a sample of Lebanese adolescents and (2) assess factors correlated with restrained eating (RE), while taking body dissatisfaction as a moderator between body mass index (BMI) and RE. Methods This cross-sectional study, conducted between May and June 2020 during the lockdown period imposed by the Lebanese government, included 614 adolescents aged between 15 and 18 years from all Lebanese governorates (mean age of 16.66 ± 1.01 years). The scales used were: Dutch Restrained Eating Scale, body dissatisfaction subscale of the Eating Disorder Inventory-Second version, Rosenberg Self-Esteem Scale, Beirut Distress Scale (for psychological distress), Hamilton Anxiety Rating Scale and Patient Health Questionnaire (for depression). Results The factor analysis yielded a one-factor solution with Eigen values > 1 (variance explained = 59.65 %; αCronbach = 0.924). Female gender (B = 0.19), higher BMI (B = 0.49), higher physical activity index (B = 0.17), following a diet to lose weight (B = 0.26), starving oneself to lose weight (B = 0.13), more body dissatisfaction (B = 1.09), and higher stress (B = 0.18) were significantly associated with more RE, whereas taking medications to lose weight (B=-0.10) was significantly associated with less RE. The interaction body mass index (BMI) by body dissatisfaction was significantly associated with RE; in the group with low BMI, higher body dissatisfaction was significantly associated with more RE. Conclusions Our study showed that the Dutch Restrained Eating scale is an adapted and validated tool to be used among Lebanese adolescents and revealed factors associated with restrained eating in this population. Since restrained eating has been associated with many clinically-diagnosed eating disorders, the results of this study might serve as a first step towards the development of prevention strategies targeted towards promoting a healthy lifestyle in Lebanese adolescents.

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Prevalence of pre-diabetes/type 2 diabetes among adolescents (10–19 years) and its association with different measures of overweight/obesity in India: a gendered perspective

BMC Endocrine Disorders ◽

10.1186/s12902-021-00802-w ◽

2021 ◽

Vol 21 (1) ◽

Author(s):

Pradeep Kumar ◽

Shobhit Srivastava ◽

Prem Shankar Mishra ◽

E. T. Krishnan Mooss

Keyword(s):

Body Mass Index ◽

Children And Adolescents ◽

Body Mass ◽

Adolescent Girls ◽

National Level ◽

Skinfold Thickness ◽

Health Concern ◽

Adolescent Boys ◽

Nutrition Survey ◽

Subscapular Skinfold Thickness

Abstract Background The International Diabetes Federation (IDF) estimated that 1.1 million children and adolescents aged 14–19 years are living with diabetes. Diabetes is a chronic, progressive disease characterized by elevated levels of blood glucose. It is also recognized as a complex disease that affects people of different ages due to different causes. The present study aims to estimate the prevalence of pre-diabetes/diabetes at the national level. Additionally, the respective study determines the factors associated with pre-diabetes/diabetes conditions among adolescents at the national level. Methods The data for this study was carried out from the Comprehensive National Nutrition Survey (CNNS), the first-ever nationally representative nutrition survey of children and adolescents in India. The study used a sample size of 17,865 adolescent boys and 17,965 adolescent girls for the analysis. Descriptive statistics, bivariate analysis, and logistic regression analysis were done to carve out the results. Results The prevalence of pre-diabetes/diabetes was 12.3% and 8.4% among adolescent boys and girls in India, respectively. Body mass index and Subscapular skinfold thickness were the two most important predictors of pre-diabetes/diabetes among adolescents. Further, physical activities show a negative association with pre-diabetes/diabetes. Moreover, interaction models in the present study clearly reveal the fact that adolescent girls were less likely to suffer from pre-diabetes/diabetes than adolescent boys. Additionally, it was found that the prevalence of pre-diabetes/diabetes was high among adolescent girls from lower socio-economic strata. Conclusion The high prevalence of pre-diabetes and diabetes among adolescents portrayed serious public health concern in India. As body mass index and Subscapular skinfold thickness were positively associated with pre-diabetes/diabetes conditions among adolescents. Therefore, effective approaches are needed to be taken to tackle these pre-diabetes/diabetes conditions among adolescents and especially among adolescent boys.

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The relationship of body mass index to penile length and testicular volume in adolescent boys

Paediatrica Indonesiana ◽

10.14238/pi52.5.2012.267-71 ◽

2012 ◽

Vol 52 (5) ◽

pp. 267

Author(s):

Rizky Adriansyah ◽

Muhammad Ali ◽

Hakimi Hakimi ◽

Melda Deliana ◽

Siska Mayasari Lubis

Keyword(s):

Body Mass Index ◽

Body Mass ◽

Junior High School ◽

Testicular Volume ◽

Adolescent Boys ◽

Penile Length ◽

School Students ◽

Cross Sectional ◽

Relationship Of ◽

The Relationship

Background Evidence suggests that obesity may be related toearly onset of puberty in girls. However, few studies have found alink between body mass index (BMI) and puberty onset in boys.More study is needed to assess the relationship of BMI to penilelength and testicular volume.Objective To investigate the relationship ofBMI to penile lengthand testicular volume in adolescent boys.Methods A cross􀀿sectional study was carried out on adolescentboys aged 9 to 14 years in Secanggang District, Langkat Regency,North Sumatera Province in August 2009. Subjects' BMIs werecalculated by dividing body weight (BW) in kilograms by bodyheight (BH) in meters squared. Penile length (em) was measuredwith a spatula. We took the average of three measurements fromthe symphysis pubis to the tip of the glans penis. Testicular volume(mL) was estimated by palpation using an orchidometer. Pearson'scorrelation test (r) was used to assess the relationship of BMI topenile length and BMI to testicular volume.Resu lts There were 108 participants, consisting of 64primary school students and 44 junior high school students.Subjects' mean age was 11.7 (SO 1.62) years; mean BWwas 35.2 (SO 8.48) kg; mean BH was 1.4 (SO 0.11) m;mean BMI was 17.5 (SO 2.34) kg/m'; mean penile lengthwas 4.5 (SO 1.25) cm; and mean testicular volume was 3.6(SD 1.20) mL. We found no significant association betweenBMI and penile length (r􀀻-0.25, P􀀻0.06), nor betweenBMI and testicular volume (r􀀻-O.21; P􀀻O.09).Conclusion T here was no significant relationship ofBMI to penilelength nor BMI to testicular volume in adolescent boys.[Paediatr lndanes. 2012;52:267-71].

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Body mass index, peer victimization, and body dissatisfaction across 7 years of childhood and adolescence: Evidence of moderated and mediated pathways

Developmental Science ◽

10.1111/desc.12734 ◽

2018 ◽

Vol 22 (2) ◽

Cited By ~ 5

Author(s):

Kirsty S. Lee ◽

Tracy Vaillancourt

Keyword(s):

Body Mass Index ◽

Body Dissatisfaction ◽

Peer Victimization ◽

Body Mass ◽

Childhood And Adolescence

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Experiences of weightism among sexual minority men: Relationships with Body Mass Index, body dissatisfaction, and psychological quality of life

Social Science & Medicine ◽

10.1016/j.socscimed.2018.08.018 ◽

2018 ◽

Vol 214 ◽

pp. 35-40 ◽

Cited By ~ 3

Author(s):

Scott Griffiths ◽

Leah Brennan ◽

Beth O'Gorman ◽

William C. Goedel ◽

Jeanie Sheffield ◽

...

Keyword(s):

Quality Of Life ◽

Body Mass Index ◽

Body Dissatisfaction ◽

Body Mass ◽

Sexual Minority ◽

Sexual Minority Men ◽

Minority Men ◽

Psychological Quality Of Life

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Body Dissatisfaction as a Motivator for Weight Loss: Should Assessment of Body Dissatisfaction be Considered in Primary Health Settings for Women Planning to Lose Weight?

Australian Journal of Primary Health ◽

10.1071/py06050 ◽

2006 ◽

Vol 12 (3) ◽

pp. 85

Author(s):

Lynette Evans ◽

Lisa Meehan

Keyword(s):

Body Mass Index ◽

Weight Loss ◽

Body Dissatisfaction ◽

Body Mass ◽

Self Concept ◽

Lower Body ◽

Time Points ◽

Primary Health ◽

Previous Weight Loss ◽

Low Bmi

The objective of this study was to assess whether body dissatisfaction predicted weight loss in terms of an inverted U relationship. It was predicted that women with high and low body dissatisfaction were less likely to lose weight than women with moderate levels of body dissatisfaction. The study also sought to determine if the number of weight loss attempts, success at past weight loss and self-concept predicted percentage of weight loss in women at six months; and to test whether weight loss led to decreased body dissatisfaction and increased self-concept. Women attempting to lose weight (n = 209) were asked to complete a set of questionnaires at two time points. Results show that women with moderate scores on body dissatisfaction lost more weight than women with higher or lower scores, although this association disappeared when Body Mass Index (BMI) was controlled for in the analyses. Low BMI, success of previous weight loss and low personal self-concept predicted weight loss six months later. Women who lost weight reported lower body dissatisfaction and improved self-concept. It was concluded that, assessing for body dissatisfaction, BMI and weight loss history in the context of primary health settings, may aid in identifying women able to motivate themselves to successfully lose weight in a self-directed manner.

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Polygenic Score for Body Mass Index Is Associated with Disordered Eating in a General Population Cohort

Journal of Clinical Medicine ◽

10.3390/jcm9041187 ◽

2020 ◽

Vol 9 (4) ◽

pp. 1187 ◽

Cited By ~ 6

Author(s):

Mohamed Abdulkadir ◽

Moritz Herle ◽

Bianca L. De Stavola ◽

Christopher Hübel ◽

Diana L. Santos Ferreira ◽

...

Keyword(s):

Body Mass Index ◽

Binge Eating ◽

Body Dissatisfaction ◽

Disordered Eating ◽

Body Mass ◽

Genetic Variants ◽

Emotional Eating ◽

Mediation Analyses ◽

Parents And Children ◽

Polygenic Scores

Background: Disordered eating (DE) is common and is associated with body mass index (BMI). We investigated whether genetic variants for BMI were associated with DE. Methods: BMI polygenic scores (PGS) were calculated for participants of the Avon Longitudinal Study of Parents and Children (ALSPAC; N = 8654) and their association with DE tested. Data on DE behaviors (e.g., binge eating and compensatory behaviors) were collected at ages 14, 16, 18 years, and DE cognitions (e.g., body dissatisfaction) at 14 years. Mediation analyses determined whether BMI mediated the association between the BMI-PGS and DE. Results: The BMI-PGS was positively associated with fasting (OR = 1.42, 95% CI = 1.25, 1.61), binge eating (OR = 1.28, 95% CI = 1.12, 1.46), purging (OR = 1.20, 95% CI = 1.02, 1.42), body dissatisfaction (Beta = 0.99, 95% CI = 0.77, 1.22), restrained eating (Beta = 0.14, 95% CI = 0.10, 1.17), emotional eating (Beta = 0.21, 95% CI = 0.052, 0.38), and negatively associated with thin ideal internalization (Beta = −0.15, 95% CI = −0.23, −0.07) and external eating (Beta = −0.19, 95% CI = −0.30, −0.09). These associations were mainly mediated by BMI. Conclusions: Genetic variants associated with BMI are also associated with DE. This association was mediated through BMI suggesting that weight potentially sits on the pathway from genetic liability to DE.

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