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Association between lifestyle-related, psychosocial factors and obesity among female adolescents in Taiwan. J Pediatr Nurs 2023; 68:e58-e68. [PMID: 36428129 DOI: 10.1016/j.pedn.2022.11.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 11/09/2022] [Accepted: 11/10/2022] [Indexed: 11/24/2022]
Abstract
PURPOSE To examine a wide range of potential contributors to the risk of obesity in female adolescents. DESIGN AND METHODS Data for this study were collected using a cross-sectional design. A group of 175 female adolescents were recruited, and information on their demographic characteristics, lifestyle-related behaviors, and psychosocial factors was collected using a self-administered questionnaire during September 2018 to January 2019. Data were analyzed using SPSS 24.0. RESULTS An overestimation of body weight was negatively correlated with overweight in the female adolescents. Age at menarche was negatively correlated with the arisk of overweight. Adolescents who slept for >7 h on weekend nights were less likely to be overweight. Eating more cheese, fish, seafood, and organ meats was negatively correlated with obesity risk. The female adolescents were more likely to become overweight if they ate dinners prepared by family and experienced more disturbances from parents and other family members. CONCLUSIONS Female adolescents are a unique population affected by obesity. Although incorporating both lifestyle-related behavioral and psychosocial factors in future investigations and developing multicomponent interventions for obesity prevention are crucial, female adolescents should receive the utmost attention from researchers to alleviate the health burden of obesity. PRACTICE IMPLICATIONS The intertwined nature of obesity-related factors warrants future investigations to elaborate their roles interplaying with the risk of obesity. Multicomponent interventions should be developed, and nurses and health-care providers should target their efforts on obesity prevention for this specific population.
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Body image and health-related behaviors among fitspirit participants. BMC Public Health 2022; 22:1764. [PMID: 36115946 PMCID: PMC9482173 DOI: 10.1186/s12889-022-14131-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 08/25/2022] [Indexed: 12/04/2022] Open
Abstract
Background Body image variables such as body size perception (BSP) and body size dissatisfaction (BSD) can influence health-related behaviors. However, few studies have investigated these body image variables in adolescent girls participating in a physical activity intervention. Therefore, the study objectives were to examine the 1) associations between health-related behaviors (physical activity, screen-time, eating habits and sleep duration) and BSP and BSD among girls participating in FitSpirit, a physical activity intervention for girls; and 2) influence of weight control practices on the association between health-related behaviors and BSP and BSD. Methods This cross-sectional study assessed a sample of 545 adolescent girls (mean age: 15.0±1.5 years) from 240 schools. Body mass index, health-related behaviors, perceived actual body size and desired body size variables were self-reported and collected via an online questionnaire at the end of the FitSpirit intervention. A negative BSP score [perceived actual body size – calculated BMI z-score] indicates an underestimation of body size. A positive BSD score [perceived actual body size – desired body size] indicates a desire to reduce body size. A multiple linear regression analysis examined the effects of age, zBMI and health behaviors on BSP and BSD. A second multiple linear regression analysis examined the independent associations between BSP and BSD by weight control practice. The linear relationships between BSP and BSD were evaluated with Pearson’s correlations. Results Underestimation and dissatisfaction of body size are more prevalent in participants living with overweight/obesity. Screen-time and sleep duration were independently associated with BSP score (Beta=0.02; P<0.05 and Beta=-0.07; P<0.05, respectively), whereas only screen-time was associated with the BSD score (Beta=0.07; P<0.001). Physical activity was independently associated with the BSP score only in participants trying to control (maintain) their weight (Beta=-0.18; P<0.05). Conclusions Body size overestimation and dissatisfaction are associated with health-related behaviors, specifically with more screen-time and less optimal sleeping habits. Physical activity level does not appear to be associated with body image in girls engaged in a physical activity intervention and who want to lose or gain weight. Health promotion interventions could include screen-time and sleep components as they may influence body image.
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Chae H. Factors associated with body image perception of adolescents. Acta Psychol (Amst) 2022; 227:103620. [PMID: 35623123 DOI: 10.1016/j.actpsy.2022.103620] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 04/03/2022] [Accepted: 05/12/2022] [Indexed: 11/30/2022] Open
Abstract
This study aimed to confirm the status of body image perception by adolescents in South Korea and identify the associated factors using the data from the 14th Korea Youth Risk Behavior Survey (KYRBS) conducted in 2018. The KYRBS is a government-approved statistical survey performed annually and an anonymous self-administered online survey conducted in middle and high school students. The data for this study were downloaded from the KYRBS web site and analyzed through complex sample analysis. Body image distortion was found in 40.3% (under-perception 26.5%, over-perception 13.8%) of the boys and 39.7% (under-perception 14.4%, over-perception 25.3%) of the girls. The factors associated with body image distortion were school achievement, weight control, school, school type and exercise in school gym class in boys and school achievement, weight control, and economic status in girls. These results indicated that intervention programs for the accurate perception of body image should be provided to adolescents and these programs should consider gender difference in factors associated with adolescents' body image distortion.
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Affiliation(s)
- Hyunju Chae
- Department of Nursing, Joongbu University, Geumsan, Republic of Korea.
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Dietary Patterns, Weight Perception and Obesity Status, among 10-12-Year-Old Children; an Epidemiological Study in Greece. CHILDREN-BASEL 2021; 8:children8080626. [PMID: 34438517 PMCID: PMC8393401 DOI: 10.3390/children8080626] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/12/2021] [Revised: 07/07/2021] [Accepted: 07/20/2021] [Indexed: 12/14/2022]
Abstract
Adherence to certain dietary patterns influences obesity status in both children and adults. Weight perception influences dietary habits. The aim of this study was to examine children’s dietary habits and obesity status, in relation to weight perception. One thousand seven hundred Greek students enrolled in this study during 2014–2016. Children’s characteristics were assessed through validated questionnaires, and weight status was classified according to the criteria of the International Obesity Task Force. Dietary patterns were assessed through exploratory factor analysis. Overall, 52.2% of children characterized themselves as normal weight, 34.5% as low weight, and 13.3% as overweight/obese; 52.5% of children were in accordance with their actual weight status, with girls being more likely to overestimate their weight. Children followed three dietary patterns, i.e., starchy and protein foods, unhealthy/high-fat foods, and healthy foods. Children who followed the healthy dietary pattern and had accurate weight perception (in accordance with their actual weight), had lower odds of being overweight/obese (p < 0.001). Accurate weight perception in conjunction with healthy dietary habits may play a determinant role in the prevention of obesity. From a public health perspective, early identification of children’s weight misperception along with healthy dietary habit promotion shape a crucial role in childhood obesity confrontation.
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Mbogori T, Arthur TM. Perception of Body Weight Status Is Associated With the Health and Food Intake Behaviors of Adolescents in the United States. Am J Lifestyle Med 2021; 15:347-355. [PMID: 34025327 PMCID: PMC8120624 DOI: 10.1177/1559827619834507] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Revised: 01/18/2019] [Accepted: 02/08/2019] [Indexed: 11/16/2022] Open
Abstract
The purpose of this study was to determine the associations among body weight status perception, health status, diet quality, and consumption of fruits and vegetables within the adolescent population in the United States. A cross-sectional study was conducted with 1737 adolescents (12-17 years) participating in the Family Life, Activity, Sun, Health, and Eating study, an internet-based survey study sponsored by the National Cancer Institute. Adolescents reported their perception of their weight status, diet quality, health status, and the frequency with which they consumed common fruits and vegetables in a week. Results showed that 62% of the adolescents reported perceiving their weight as "just right," and 10.9%, 22.4%, and 4.7% perceived their weight to be "underweight," "a little overweight," and "very overweight," respectively. Those who perceived their weight status as "just right" also reported their health to be "very good" or "excellent" and that their diet was good. Similarly, adolescents who perceived their weight to be just right consumed significantly more fruits and vegetables than those who perceived their weight as "underweight" or "overweight." Results of this study have important implications for future research on weight and health status, diet quality, and healthy eating behaviors among adolescents.
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Lotrean LM, Popa I, Florea M, Lazea C, Stanescu AMA, Lencu C. Actual Weight, Perceived Weight and Desired Weight of Romanian School Children by Parents and Children. ACTA ACUST UNITED AC 2021; 57:medicina57040333. [PMID: 33915949 PMCID: PMC8066543 DOI: 10.3390/medicina57040333] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 03/19/2021] [Accepted: 03/23/2021] [Indexed: 11/16/2022]
Abstract
Background and Objectives: The perception of the body weight by children and parents influences the consequent actions undertaken for children’s body weight management. This study investigated the correspondence between objective evaluations of Romanian school children (actual weight) and perceptions about weight (perceived weight), preoccupation with body weight management (desired weight) and parents’ perceptions on children’s weight. Materials and Methods: A cross sectional study was performed among 344 children aged 11 to 14 and 147 parents from Cluj-Napoca, Romania. We made anthropometric measurements of children, and short questionnaires were completed by the children and the parents. Results: The results show that 3.8% of children were underweight, 68.3% had a normal weight and 27.9% were overweight. Of this sample, 61.5% of underweight children, 20% of normal weight children and 43.7% of overweight children had misperceptions about their weight. The percentage of parents who did not estimate their children’s weight correctly was 50%, 11.9% and 41.5%, respectively, for each of the three weight groups. The results of the logistic regression analyses showed that several factors were associated with the misclassification of their own body weight by the children, such as body mass index, gender, weight management practices, misclassification by the parents as well as parent–child discussions on these issues. Conclusions: Education for both Romanian parents and children is needed with regard to correctly identifying and managing children’ body weight.
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Affiliation(s)
- Lucia Maria Lotrean
- Department of Community Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania;
| | - Ioana Popa
- Dietician, Iuliu Hatieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania;
| | - Mira Florea
- Family Medicine Department, Iuliu Hatieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
- Correspondence: or
| | - Cecilia Lazea
- Department Pediatrics I, Emergency Pediatric Hospital, Iuliu Hatieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania;
| | | | - Codruta Lencu
- Department of Endocrinology, Iuliu Hatieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania;
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Dissatisfaction with Body Weight among Polish Adolescents Is Related to Unhealthy Dietary Behaviors. Nutrients 2020; 12:nu12092658. [PMID: 32878216 PMCID: PMC7551787 DOI: 10.3390/nu12092658] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Revised: 08/26/2020] [Accepted: 08/28/2020] [Indexed: 12/15/2022] Open
Abstract
The aims of the study were to determine the socio-demographic factors that may affect body weight dissatisfaction and to analyze the relationship between eating habits and dissatisfaction with body weight among a national random sample of Polish adolescents aged 13–19 years. Data on gender, age, level of education, body weight status, screen time, body weight satisfaction and selected nutritional behaviors were collected using a questionnaire. Body mass status was assessed based on weight and height measurements. A total of 14,044 students from 207 schools participated in the study. A significant effect of gender, age, level of education, body weight status and screen time status on the participants’ dissatisfaction with the body weight was observed. The greater prevalence of body weight satisfaction was observed among boys, younger subjects, secondary school students, adolescents with normal body weight status and those with screen time up to 2 h. Whereas girls, older study participants (17–19 years old), overweight/obese adolescents and subjects with screen time over 4 h were more often dissatisfied with body weight. Furthermore, it has been shown that participants dissatisfied with their body weight less often met dietary recommendations. These findings can help dietitians, nutritionists and healthcare professionals to provide age-specific and gender-specific nutrition strategies to promote healthy lifestyle among school-going adolescents.
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Patte KA, Qian W, Leatherdale ST. Predictors of One-Year Change in How Youth Perceive Their Weight. J Obes 2020; 2020:7396948. [PMID: 32566275 PMCID: PMC7273478 DOI: 10.1155/2020/7396948] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Revised: 04/03/2020] [Accepted: 05/02/2020] [Indexed: 11/17/2022] Open
Abstract
Overall, perceptions of being at "about the right weight" appear advantageous for youth physical and mental health, regardless of BMI classification, whereas perceptions at either extreme (overweight or underweight) may negatively impact health behaviours and mental health. Instead of considering weight misperceptions as problematic, some researchers have proposed that underestimations of weight status may offer resiliency among individuals with overweight or obesity. Promoting "about right" WPs and preventing change to overweight or underweight perceptions may offer an effective public health strategy for supporting youth health over time. However, limited prospective evidence exists on factors that shape perceptions of weight status over time. The current study examined modifiable predictors of one-year change in weight perception among youths. We used 2-year linked data of 18,112 grade 9-12 students from Year 3 (Y3:2014-2015) and Year 4 (Y4:2015-2016) of the COMPASS study. Generalized Estimating Equation models tested screen use, physical activity, and bullying victimization as predictors of change from perceptions of "about the right weight" to "overweight" or "underweight" perceptions, adjusting for Y3 covariates (body mass index, ethnicity, and grade) and school cluster. Results support the value of team sports among females and resistance exercise among males as protective against changes to overweight or underweight perceptions over one year. Also, various forms of bullying victimization predicted overweight perceptions in males and females. Watching TV/movies or messaging/texting for over 2 hours/day was associated with overweight and underweight perceptions, respectively, in females only. Playing video/computer games for over 2 hours/day was associated with overweight perceptions in males and underweight perceptions in females. Findings support the potential of bullying prevention, limiting certain screen use, and supporting engagement in team sports for females and resistance exercise for males as strategies to maintain perceptions of being at "about the right weight."
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Affiliation(s)
- Karen A. Patte
- Department of Health Sciences, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, Ontario L2N 3A1, Canada
| | - Wei Qian
- School of Public Health and Health Systems, University of Waterloo, 200 University Avenue, Waterloo, Ontario N2L 3G1, Canada
| | - Scott T. Leatherdale
- School of Public Health and Health Systems, University of Waterloo, 200 University Avenue, Waterloo, Ontario N2L 3G1, Canada
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Livermore M, Duncan MJ, Leatherdale ST, Patte KA. Are weight status and weight perception associated with academic performance among youth? J Eat Disord 2020; 8:52. [PMID: 33117537 PMCID: PMC7586687 DOI: 10.1186/s40337-020-00329-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2020] [Accepted: 09/28/2020] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Emerging evidence suggests perceptions of being overweight account for many of the psychosocial consequences commonly associated with obesity. Previous research suggests an obesity achievement gap, yet limited research has explored weight perception in association with academic performance. Moreover, underweight perceptions have typically been excluded from research. The current study examined how BMI classification and weight perception relate to academic performance in a large cohort of youth. METHODS We used cross-sectional survey data from 61,866 grade 9-12 students attending the 122 Canadian schools that participated in Year 6 (2017/2018) of the COMPASS study. Mixed effect regression models were used to examine associations between students' BMI classification and weight perceptions and their math and English/French course grades. All models were stratified by sex and adjusted for sociodemographic covariates and school clustering. RESULTS For English/French grades, males and females with overweight or underweight perceptions were less likely to achieve higher grades than their peers with perceptions of being at "about the right weight", controlling for BMI and covariates. For math grades, females with overweight perceptions, and all students with underweight perceptions, were less likely to achieve higher grades than their peers with "about the right weight" perceptions. All students with BMIs in the obesity range were less likely to report grades of 60% or higher than their peers with "normal-weight" BMIs, controlling for weight perception and covariates. Overweight BMIs were predictive of lower achievement in females for English/French grades, and in males for math grades, relative to "normal-weight" BMIs. Results for students that did not respond to the weight and weight perception items resembled those for obesity BMI and overweight/underweight perceptions, respectively. CONCLUSIONS Overall, this study demonstrates that an obesity achievement gap remains when controlling for students' perceptions of their weight, and that both underweight and overweight perceptions predict lower academic performance, regardless of BMI classification. Results suggest barriers to academic success exist among youth with larger body sizes, and those with perceptions of deviating from "about the right weight".
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Affiliation(s)
- Maram Livermore
- Department of Health Sciences, Brock University, Faculty of Applied Health Sciences, Niagara Region, 1812 Sir Isaac Brock Way, St. Catharines, ON L2S 3A1 Canada
| | - Markus J Duncan
- Department of Health Sciences, Brock University, Faculty of Applied Health Sciences, Niagara Region, 1812 Sir Isaac Brock Way, St. Catharines, ON L2S 3A1 Canada
| | - Scott T Leatherdale
- School of Public Health and Health Systems, University of Waterloo, 200 University Avenue, Waterloo, Ontario N2L 3G1 Canada
| | - Karen A Patte
- Department of Health Sciences, Brock University, Faculty of Applied Health Sciences, Niagara Region, 1812 Sir Isaac Brock Way, St. Catharines, ON L2S 3A1 Canada
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Brogan A, Hevey D, Wilson C, Brinkley A, O'Malley G, Murphy S. A network analysis of the causal attributions for obesity in children and adolescents and their parents. PSYCHOL HEALTH MED 2019; 24:1063-1074. [PMID: 31131625 DOI: 10.1080/13548506.2019.1620298] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Illness attributions inform how people understand illness and relate to psychological outcomes. Parental attributions may impact children's adjustment to illness. This study investigated child, adolescent and parental causal attributions in paediatric obesity and illustrates the relationships between these attributions using network analysis. A cross-sectional design using the diagram network analytic method. Thirty children and 25 parents generated individual causal attribution maps. Network theory was used to analyse causal effects and results were visualised using network models. The results indicated large individual variation in the networks. Activity and eating-related variables featured strongly in child and parent networks. Children viewed their activity while parents regarded their child's eating behaviours as the main drivers of obesity. The characterisation of some children along an internalising dimension was supported in both networks. Habitual cluster behaviours and difficulties in regulation were identified in the child network. Parents ascribed significance to the future impact of obesity on body image and mood. Challenges in parent management were also indicated. Obesity is a heterogeneous condition, requiring a tailored treatment approach. Therapeutic directions were identified in the areas of activity, food intake, sleep hygiene and parent management. Attributional processes represent a potential mechanism to tailor obesity treatment. Further research is needed to establish the relationship between attributions, treatment engagement and outcome.
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Affiliation(s)
- Amy Brogan
- a School of psychology , Trinity College Dublin , Dublin , Ireland
| | - David Hevey
- a School of psychology , Trinity College Dublin , Dublin , Ireland
| | - Charlotte Wilson
- a School of psychology , Trinity College Dublin , Dublin , Ireland
| | - Aoife Brinkley
- b W82GO programme , Children's University Hospital , Temple Street , Ireland
| | - Grace O'Malley
- b W82GO programme , Children's University Hospital , Temple Street , Ireland
| | - Sinéad Murphy
- b W82GO programme , Children's University Hospital , Temple Street , Ireland
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Gaylis JB, Levy SS, Hong MY. Relationships between body weight perception, body mass index, physical activity, and food choices in Southern California male and female adolescents. INTERNATIONAL JOURNAL OF ADOLESCENCE AND YOUTH 2019. [DOI: 10.1080/02673843.2019.1614465] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
Affiliation(s)
- Jaclyn B. Gaylis
- School of Exercise and Nutritional Sciences, San Diego State University , San Diego, CA, USA
| | - Susan S. Levy
- School of Exercise and Nutritional Sciences, San Diego State University , San Diego, CA, USA
| | - Mee Young Hong
- School of Exercise and Nutritional Sciences, San Diego State University , San Diego, CA, USA
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The mediating role of internalized weight stigma on weight perception and depression among emerging adults: Exploring moderation by weight and race. Body Image 2018; 27:202-210. [PMID: 30384173 DOI: 10.1016/j.bodyim.2018.10.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2017] [Revised: 10/16/2018] [Accepted: 10/16/2018] [Indexed: 11/22/2022]
Abstract
The current study examined internalized weight stigma as a mediator of the association between self-perceived weight and depressive symptoms. University students (N = 317) aged 18-25 years completed measures of self-perceived weight, internalized stigma, and depressive symptoms. Multigroup path analyses were used to examine the indirect effect of self-perceived weight on depression through self-stigma. Findings revealed that among persons of size, internalized stigma mediated the effect of higher self-perceived weight on higher depressive symptoms. Among lean persons, this indirect effect was only significant for Black participants. Among all groups, the direct effect of self-perceived weight on internalized stigma was significant. While the present results warrant future replication, the findings expand our understanding of the association between self-perceived weight and depression. These results also illuminate potential future opportunities for rich, culturally informed research and clinical advances that take into account the detrimental role of weight stigma.
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Badrin S, Daud N, Ismail SB. Body Weight Perception and Weight Loss Practices among Private College Students in Kelantan State, Malaysia. Korean J Fam Med 2018; 39:355-359. [PMID: 29983039 PMCID: PMC6250941 DOI: 10.4082/kjfm.17.0132] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Accepted: 12/20/2017] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Body image is associated with the perception of people on themselves. Influencing factors are generated internally and/or externally. The most common issue pertaining to body image is body weight and weight loss. This study aimed to determine the association between body weight perception and weight loss practices among college students. METHODS A cross-sectional study was conducted involving 297 college students from private nursing colleges in the state of Kelantan, Malaysia. A self-administered questionnaire was used to assess sociodemographic characteristics, body weight perception, and weight loss methods. Weight and height were measured, and body mass index (BMI) was calculated based on weight and height measurement. The World Health Organization BMI cutoffs were applied in the study. RESULTS More than half (54.2%) of college students perceived their weight correctly as per actual measured BMI. A total of 51.5% of participants had tried various methods to reduce their weight. Body weight perception is associated with weight loss practices (odds ratio, 0.31; 95% confidence interval, 0.19-0.50; P<0.001) adjusted for sex, marital status, and status of having obese family members. Those who had correct body weight perception were less likely to engage in weight loss practice. Food intake restriction (42.4%) is the most popular weight reduction method among students in nursing colleges. Over a quarter of the participants chose physical exercise (25.3%) to reduce their weight, and a small number engaged in unhealthy weight loss practices. CONCLUSION Body weight perception is an important factor that influences the practice to reduce weight especially among young adult group and college students.
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Affiliation(s)
- Salziyan Badrin
- Department of Family Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
| | - Norwati Daud
- Faculty of Medicine, Universiti Sultan Zainal Abidin, Kuala Terengganu, Terengganu, Malaysia
| | - Shaiful Bahari Ismail
- Department of Family Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
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Alert MD, Saab PG, Llabre MM, McCalla JR. Are Self-Efficacy and Weight Perception Associated With Physical Activity and Sedentary Behavior in Hispanic Adolescents? HEALTH EDUCATION & BEHAVIOR 2018; 46:53-62. [DOI: 10.1177/1090198118788599] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Little is known about the correlates of physical activity and sedentary behavior in Hispanic adolescents. This study examined at baseline and 2-year follow-up: (1) the relationship between self-efficacy for physical activity and physical activity, (2) the association of weight perception with physical activity and sedentary behavior, and (3) whether sex moderated these associations. Hispanic adolescents ( N = 483 at baseline; age 15-17 years; 55.1% girls) completed questionnaires that assessed their self-efficacy for physical activity, weight perception, and time spent in physical activity and sedentary behavior. Multiple-group path analyses were conducted to examine the proposed relationships and determine whether they were moderated by sex. Models controlled for body mass index, weight loss intention, participation on a sports team, language spoken at home, parental education, and country of birth. Self-efficacy was related to time spent in physical activity in boys ( b = .35, p < .001) and girls ( b = .41, p < .001) at baseline, but not 2 years later. No association was found for weight perception and time spent in physical activity and sedentary behavior. Post hoc analyses for overweight participants at baseline showed that weight perception was associated with time spent watching television. Overall, the findings suggest that self-efficacy is an important correlate, but not a predictor, of physical activity among Hispanic adolescents. Including strategies to address and enhance self-efficacy for physical activity in lifestyle interventions may increase adherence to physical activity recommendations and help reduce the high prevalence of obesity in this population.
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Affiliation(s)
- Marissa D. Alert
- Johns Hopkins University, School of Medicine, Baltimore, MD, USA
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Chin SNM, Laverty AA, Filippidis FT. Trends and correlates of unhealthy dieting behaviours among adolescents in the United States, 1999-2013. BMC Public Health 2018; 18:439. [PMID: 29661180 PMCID: PMC5902998 DOI: 10.1186/s12889-018-5348-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Accepted: 03/21/2018] [Indexed: 11/10/2022] Open
Abstract
Background The increase in adiposity problems among United States adolescents has been accompanied by persistently high prevalence of unhealthy dieting behaviours (UDBs) such as fasting, taking diet pills/powders/liquids, and vomiting/taking laxatives. This study aimed to examine the associations of self-perceptions of weight status, weight change intentions (WCIs) and UDBs with sex, age and race, as well as trends of UDBs in American adolescents across the weight spectrum. Methods Data come from the biennial cross-sectional, school-based surveys, the Youth Risk Behaviour Surveillance System (1999–2013, n = 113,542). The outcome measures were the self-reported UDBs: fasting for 24 h or more; taking diet pills/powders/liquids; and vomiting/taking laxatives. Sex-stratified logistic regressions assessed relationships between weight status misperceptions across all weight statuses, race and WCIs with UDBs. Differential trends between races were assessed using race*year interaction terms. Results In males, all non-White races had higher odds of fasting and vomiting/taking laxatives than Whites (except fasting in Hispanic/Latinos), with Adjusted Odds Ratios (AORs) between 1.44 and 2.07. In females, Black/African Americans and Hispanic/Latinos had lower odds of taking diet pills/powders/liquids compared to Whites (AORs 0.50 and 0.78 respectively). Racial disparities persisted throughout the study period. Prevalence of fasting and vomiting/taking laxatives did not change between 1999 and 2013 for all races, while taking diet pills/powders/liquids decreased. Compared to individuals of normal weight who were accurate weight status perceivers, individuals of almost all other combinations of weight status and weight status perception had significantly higher odds of displaying any UDB outcome. Overestimation of weight status was found to be the strongest determinant of UDBs. Compared to individuals endorsing "not wanting to do anything" about their weight, individuals endorsing all other WCIs (including wanting to gain weight) also showed significantly higher odds for every UDB outcome, with wanting to lose weight having AORs of the greatest magnitudes. Conclusions Prevalence of UDBs is persistently high, and highest among females across all racial groups. UDBs may elevate undesired weight gain and weight loss in individuals who are obese/overweight and underweight respectively. Further research into weight status perceptions among adolescents may inform efforts to reduce UDBs.
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Affiliation(s)
- Sarah N M Chin
- Department of Primary Care and Public Health, School of Public Health, Imperial College London, 310 Reynolds Building, St. Dunstan's Road, London, W6 8RP, UK
| | - Anthony A Laverty
- Public Health Policy Evaluation Unit, School of Public Health, Imperial College London, London, UK
| | - Filippos T Filippidis
- Department of Primary Care and Public Health, School of Public Health, Imperial College London, 310 Reynolds Building, St. Dunstan's Road, London, W6 8RP, UK.
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Latiff AA, Muhamad J, Rahman RA. Body image dissatisfaction and its determinants among young primary-school adolescents. J Taibah Univ Med Sci 2017; 13:34-41. [PMID: 31435300 PMCID: PMC6694944 DOI: 10.1016/j.jtumed.2017.07.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2017] [Revised: 07/05/2017] [Accepted: 07/06/2017] [Indexed: 12/12/2022] Open
Abstract
Objectives Awareness of body image perception among children and adolescents has been rising during recent years. The objectives of this study were to identify body image dissatisfaction and its associated factors among primary-school students. Methods A cross-sectional study was conducted in seven randomly selected primary schools, involving students aged 11 to 12. A guided self-administered questionnaire, which included sociodemographic data, body mass index (BMI) parameters, and body image perception (Childress Contour Drawing Rating Scale), was used. Results This study involved 776 primary-school students. Approximately 60.1% of students had body image dissatisfaction, which was significantly (p < 0.001) associated with sex and Body Mass Index (BMI). Females had 2.07 times higher rates of body image dissatisfaction (b = 0.73, OR = 2.07, 95% CI 1.53, 2.81, p < 0.001) compared to their male counterparts when adjusted for other variables. Overweight/obese students had 4.06 times greater body image dissatisfaction (b = 1.40, OR = 4.06, 95% CI 2.70, 6.10, p < 0.001) compared to students with normal BMI when adjusted for other variables. Conclusion This study highlights a high prevalence of body image dissatisfaction that is correlated with sex and BMI among primary-school students.
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Affiliation(s)
- Azmira Ab Latiff
- Department of Family Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kelantan, Malaysia
| | - Juliawati Muhamad
- Department of Family Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kelantan, Malaysia
| | - Razlina A Rahman
- Department of Family Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kelantan, Malaysia
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Cai L, Zhang T, Ma J, Ma L, Jing J, Chen Y. Self-perception of weight status and its association with weight-related knowledge, attitudes, and behaviors among Chinese children in Guangzhou. J Epidemiol 2017; 27:338-345. [PMID: 28223085 PMCID: PMC5498423 DOI: 10.1016/j.je.2016.08.011] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2016] [Accepted: 08/11/2016] [Indexed: 02/01/2023] Open
Abstract
Background How weight perception influences weight-related knowledge, attitudes, and behaviors in Chinese children is unknown. We investigated self-perception of body weight and its correlates, and analyzed the relationship between weight perception and weight-related knowledge, attitudes, and behaviors in children in Guangzhou, China. Methods We assessed self-reported weight perception, weight-related knowledge, attitudes, and behaviors in 3752 children aged 7–12 years. Underweight or overweight was defined using the Chinese criteria based on body mass index (BMI). Binary logistic regression analyses were performed to assess correlates of weight underestimation. Results In total, 27.3% of children underestimated and 6.7% overestimated their weight status. Weight underestimation was common among normal-weight (34.1%) and overweight children (25.3%). Older age, female sex, and child BMI z-score were negatively associated with normal-weight children's underestimation, whereas older age, paternal obesity, maternal obesity, and child BMI z-score were negatively associated with overweight children's underestimation. Correct answers on weight-related knowledge questions ranged from 81.5% to 98.6% and did not differ by weight perception within BMI categories. Although negative perceivers (i.e., those who perceived themselves as underweight or overweight) had a higher intention to change weight, they behaved more unhealthily on fruit intake, breakfast, screen time, and daily moderate-to-vigorous physical activities time than counterparts. Conclusion Weight underestimation was prevalent in normal-weight and overweight children in Guangzhou. Negative perceivers had stronger willingness to change weight but tended to behave more unhealthily on certain behaviors than positive perceivers. Childhood obesity interventions should incorporate health education and practical support to promote healthy eating and physical activity. Over one third of children misperceived their weight status in Guangzhou, China. Underestimation of body weight was much more prevalent than overestimation. Underestimation was common in younger children, girls, and those with obese parents. Children perceived as underweight/overweight had a higher intention to change weight. Children perceived as normal weight behaved more healthily on certain behaviors.
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Affiliation(s)
- Li Cai
- Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Ting Zhang
- Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Jun Ma
- Institute of Child and Adolescent Health, School of Public Health, Peking University, Beijing, China
| | - Lu Ma
- Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Jin Jing
- Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Yajun Chen
- Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou, China.
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Patte KA, Laxer RE, Qian W, Leatherdale ST. An analysis of weight perception and physical activity and dietary behaviours among youth in the COMPASS study. SSM Popul Health 2016; 2:841-849. [PMID: 29349193 PMCID: PMC5757788 DOI: 10.1016/j.ssmph.2016.10.016] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Revised: 10/08/2016] [Accepted: 10/31/2016] [Indexed: 11/25/2022] Open
Abstract
PURPOSE Weight misperceptions appear common among youth, potentially influencing their motivation to engage in health-related behaviours; however, the direction of impact remains unclear. The current study examined how weight perception influences physical activity (PA) and diet among youth. METHODS This study used 2-year linked data of 19,322 grade 9-12 students from Year 2 (Y2:2013-2014) and 3 (Y3:2014-2015) of the COMPASS study. Generalized Estimating Equation models tested the effect of Y3 weight perception on the various Y3 PA and dietary behaviour measures, adjusting for Y3 covariates (grade, race/ethnicity, weekly spending money), school cluster, school area median household income, and the Y2 outcome. Models were stratified by gender and body mass index (BMI) classification. RESULTS Regardless of BMI status, overweight perceptions among boys and girls were associated with lower likelihoods of playing school sports, physical education class enrollment, meeting resistance exercise recommendations, eating breakfast regularly, and less vigorous-intensity PA, and among boys only, lower odds of meeting PA guidelines, compared to their peers who perceived their weight as "about right". In boys with normal-weight BMIs, underweight perceptions predicted less vigorous-intensity PA, and lower odds of physical education class enrollment, and of meeting PA and resistance exercise recommendations, than "about right" perceptions. Among girls, underweight perceptions predicted lower likelihoods of engaging in adequate resistance exercise and playing intramurals, and greater odds of eating fast food on weekends, purchasing snacks, and drinking energy drinks and sugar-sweetened beverages. Girls with overweight/obese BMIs who perceived their weight as such were less likely to consume adequate fruits and vegetables relative to their counterparts with "about right" weight perceptions. CONCLUSIONS Overall, weight perceptions of "about right" appear more favourable for health behaviours among youth across the weight range. Results suggest obesity prevention strategies aiming to increase awareness of weight status may have unintended effects.
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Gall K, van Zutven K, Lindstrom J, Bentley C, Gratwick-Sarll K, Harrison C, Lewis V, Mond J. Obesity and emotional well-being in adolescents: Roles of body dissatisfaction, loss of control eating, and self-rated health. Obesity (Silver Spring) 2016; 24:837-42. [PMID: 26880693 DOI: 10.1002/oby.21428] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2015] [Accepted: 11/16/2015] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Weak or inconsistent association between obesity and impairment in emotional well-being in population-based samples has led to efforts to identify mediating variables. This study examined the relative importance of body dissatisfaction (BD), loss of control (LOC) eating, and self-rated health (SRH) in mediating the association between obesity and impairment in emotional well-being in a school-based sample of adolescents (boys, n = 437; girls, n = 950). METHODS Moderated mediation analysis was employed to assess the relative importance of the putative mediating variables and moderation of mediation effects by sex following the methods suggested by Hayes and coworkers. RESULTS BD and SRH, but not LOC eating, were found to mediate the association between obesity and impairment in emotional well-being. Stronger mediation effects were observed for BD than for SRH. None of these results was moderated by sex. CONCLUSIONS The findings suggest that it may be important to target BD in obesity prevention and treatment programs in order to reduce the adverse impact of excess body weight on young people's emotional well-being.
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Affiliation(s)
- Kelly Gall
- Department of Psychology, University of Canberra, Canberra, Australian Capital Territory, Australia
| | - Kim van Zutven
- Research School of Psychology, Australian National University, Canberra, Australian Capital Territory, Australia
| | - Joanna Lindstrom
- Department of Psychology, Stockholm University, Stockholm, Sweden
| | - Caroline Bentley
- Research School of Psychology, Australian National University, Canberra, Australian Capital Territory, Australia
| | - Kassandra Gratwick-Sarll
- Research School of Psychology, Australian National University, Canberra, Australian Capital Territory, Australia
| | - Carmel Harrison
- Research School of Psychology, Australian National University, Canberra, Australian Capital Territory, Australia
| | - Vivienne Lewis
- Department of Psychology, University of Canberra, Canberra, Australian Capital Territory, Australia
| | - Jonathan Mond
- Research School of Psychology, Australian National University, Canberra, Australian Capital Territory, Australia
- Department of Psychology, Macquarie University, Sydney, New South Wales, Australia
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Ramirez JC, Milan S. Perceived size of friends and weight evaluation among low-income adolescents. J Behav Med 2016; 39:334-45. [PMID: 26403505 PMCID: PMC5812264 DOI: 10.1007/s10865-015-9682-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2014] [Accepted: 09/10/2015] [Indexed: 10/23/2022]
Abstract
Drawing from social comparison theory, we examine how perceptions of friends' body sizes may influence adolescents' subjective evaluations of their own body (e.g., how accurate they are in judging their weight, how much body dissatisfaction they feel), particularly for adolescent females. Participants were low-income, minority adolescents (Study 1: N = 194 females, Mean age = 15.4; Study 2: N = 409 males and females; Mean age = 14.9). Adolescents used figure rating scales to indicate their perceived size and that of four of their closest friends and completed several measures of subjective weight evaluation (e.g., weight classification, body dissatisfaction, internalized weight bias). In both studies, how adolescents perceived their body size and the body sizes of their thinnest and heaviest friends were positively correlated. In Study 1, overweight females based on measured BMI were less likely to accurately judge themselves as overweight if they had a close friend they perceived as heavy. In addition, females who viewed themselves as having a larger figure reported more internalized weight bias when they had friends they viewed as relatively thin. Findings from Study 2 suggest that how friends' bodies are perceived is predictive of subjective weight evaluation measures only for adolescent females. Programs that address negative aspects of social comparison may be important in preventing both obesity and eating disorder symptoms in adolescent females.
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Affiliation(s)
- Jenna C Ramirez
- Department of Psychology, University of Connecticut, 406 Babbidge Road U1020, Storrs, CT, 06269, USA.
| | - Stephanie Milan
- Department of Psychology, University of Connecticut, 406 Babbidge Road U1020, Storrs, CT, 06269, USA
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21
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Fredrickson J, Kremer P, Swinburn B, de Silva A, McCabe M. Weight perception in overweight adolescents: Associations with body change intentions, diet and physical activity. J Health Psychol 2016; 20:774-84. [PMID: 26032794 DOI: 10.1177/1359105315580223] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
This study examined the association of weight perception and weight satisfaction with body change intentions and weight-related behaviours in 928 overweight adolescents (aged 11-18 years, 44% female). Accurate perception of weight was associated with trying to lose weight and inaccurate perception was associated with trying to gain muscle. Weight dissatisfaction was associated with trying to lose weight and gain muscle. Accurate weight perception and weight dissatisfaction were not associated with healthy weight-related behaviours. Awareness of overweight and body dissatisfaction may be detrimental to the adoption of healthy weight-control behaviours. Interventions with overweight adolescents should encourage body satisfaction, rather than promoting awareness of overweight.
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Affiliation(s)
| | | | - Boyd Swinburn
- Deakin University, Australia University of Auckland, New Zealand
| | - Andrea de Silva
- Melbourne School of Population and Global Health, Australia Dental Health Services Victoria, Australia
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Zarychta K, Mullan B, Luszczynska A. Am I Overweight? A Longitudinal Study on Parental and Peers Weight-Related Perceptions on Dietary Behaviors and Weight Status Among Adolescents. Front Psychol 2016; 7:83. [PMID: 26869979 PMCID: PMC4740369 DOI: 10.3389/fpsyg.2016.00083] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2015] [Accepted: 01/15/2016] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE An investigation of the interplay between various types of adolescents' perceptions of weight status in predicting adolescents' nutrition behavior and their body mass was conducted. In particular, it was hypothesized that the relationship between parental and peers' perceptions of their own weight status (reported by adolescents) and objectively measured weight status of adolescents would be mediated by three types of adolescents' weight status perceptions (adolescents' own weight perceptions, parental perceptions of adolescents' weight status perceived by participants, and peers' perceptions of adolescents' weight status perceived by participants) and by adolescents' nutrition behaviors. DESIGN Data were collected twice, with a 13-month follow-up. Participants (N = 1096) were aged 14-20, with BMI ranging from 16.20 to 41.21. Multiple mediation analysis with two sequential mediators was applied. MAIN OUTCOME MEASURES At the baseline adolescents completed the questionnaire assessing their nutrition behaviors and weight status perceptions. Weight and height were measured objectively at baseline and follow-up. RESULTS Two types of weight perceptions (adolescents' own weight status perceptions, peers' perceptions of adolescents' weight status reported by participants), and adolescents' nutrition behaviors mediated the relationship between the others' own weight perceptions and adolescents' weight status. No indirect effects of others' own weight perceptions on adolescents' weight status through parental perceptions were found. CONCLUSION Adolescents' nutrition behaviors and body weight status depend on what they think about their own weight status and what they think of their peers' perceptions, but do not depend on what adolescents think of their parents' perceptions.
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Affiliation(s)
| | | | - Aleksandra Luszczynska
- SWPS University of Social Sciences and HumanitiesWroclaw, Poland; University of Colorado at Colorado Springs, Colorado SpringsCO, USA
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Kimber M, Georgiades K, Couturier J, Jack SM, Wahoush O. Adolescent Body Image Distortion: A Consideration of Immigrant Generational Status, Immigrant Concentration, Sex and Body Dissatisfaction. J Youth Adolesc 2015; 44:2154-71. [DOI: 10.1007/s10964-015-0329-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2015] [Accepted: 07/13/2015] [Indexed: 10/23/2022]
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Liu S, Fu MR, Hu SH, Wang VY, Crupi R, Qiu JM, Cleland C, D'Eramo Melkus G. Accuracy of body weight perception and obesity among Chinese Americans. Obes Res Clin Pract 2015; 10 Suppl 1:S48-S56. [PMID: 25937164 DOI: 10.1016/j.orcp.2015.04.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2015] [Revised: 03/30/2015] [Accepted: 04/09/2015] [Indexed: 10/23/2022]
Abstract
BACKGROUND Accuracy of body weight perception is an individual's perception of their body weight in comparison with actual body weight and is associated with weight-related behaviors. Chinese Americans have increased risk for obesity but no studies have examined accuracy of body weight perception. METHODS This study was a descriptive and cross-sectional study, which was conducted in a community health center in New York. Study subjects were all Chinese-American adults. Demographic information, accuracy of perception of body weight, anthropometric measures (weight, height, body mass index [BMI], waist circumference [WC], hip circumference [HC], weight to height ratio, weight to hip ratio), fasting plasma glucose (FPG), glycosylated hemoglobin (HbA1C) and obesity-related diseases (hypertension, diabetes, heart disease, and stroke) were assessed. RESULTS A total of 162 Chinese Americans were recruited. 52 subjects (32%) did not perceive body weight correctly: 32 subjects had underestimation and 20 subjects had overestimation of body weight. Significant differences were found among subjects in the three groups of different accuracy of body weight perception in terms of gender (p=0.003), age (p=0.003), education years (p=0.047), WC (p<0.001), HC (p≤0.001), weight/height ratio (p=0.001), and BMI (p<0.001). Accuracy of perception of body weight significantly predicted WC (p<0.001), HC (p<0.001), weight to height ratio (p=0.001), BMI (p<0.001) and weight (<0.001) even after controlling for all demographic factors. DISCUSSION AND CONCLUSION The study identified that around one-third of Chinese Americans did not perceive their body weight correctly. Intervention studies for obesity management in Chinese Americans should address gender difference, target on older subjects, and focus on educating the normal values and significances of WC, HC and HbA1C among Chinese Americans.
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Affiliation(s)
- Shan Liu
- College of Nursing and Public Health, Adelphi University, 1 South Avenue, Garden City, NY 11530, United States
| | - Mei R Fu
- College of Nursing, New York University, 433 First Avenue, 4th Floor, Room 426, New York City, NY, United States.
| | - Sophia H Hu
- School of Nursing, Taipei Medical University, 250 Wu-Hsing Street, Taipei 110, Taiwan, ROC
| | - Vincent Y Wang
- Internal Medicine Office, 43-73 Union Street Suite C-B, Flushing, NY 11355, United States
| | - Robert Crupi
- Department of Medicine, New York Hospital of Queens, 56-45 Main Street, Flushing, NY 11355, United States
| | - Jeanna M Qiu
- College of Nursing, New York University, 433 First Avenue, 4th Floor, Room 426, New York City, NY, United States
| | - Chuck Cleland
- College of Nursing, New York University, 433 First Avenue, 7th Floor, New York, NY 10010, United States
| | - Gail D'Eramo Melkus
- Muriel and Virginia Pless Center for Nursing Research, College of Nursing, New York University, 433 First Avenue, #744, New York, NY 10010, United States
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Peltzer K, Pengpid S. Underestimation of weight and its associated factors in overweight and obese university students from 21 low, middle and emerging economy countries. Obes Res Clin Pract 2015; 9:234-42. [DOI: 10.1016/j.orcp.2014.08.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2014] [Revised: 08/04/2014] [Accepted: 08/11/2014] [Indexed: 10/24/2022]
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Large proportions of overweight and obese children, as well as their parents, underestimate children’s weight status across Europe. The ENERGY (EuropeaN Energy balance Research to prevent excessive weight Gain among Youth) project. Public Health Nutr 2015; 18:2183-90. [DOI: 10.1017/s136898001400305x] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
AbstractObjectiveTo investigate the magnitude and country-specific differences in underestimation of children’s weight status by children and their parents in Europe and to further explore its associations with family characteristics and sociodemographic factors.DesignChildren’s weight and height were objectively measured. Parental anthropometric and sociodemographic data were self-reported. Children and their parents were asked to comment on children’s weight status based on five-point Likert-type scales, ranging from ‘I am much too thin’ to ‘I am much too fat’ (children) and ‘My child’s weight is way too little’ to ‘My child’s weight is way too much’ (parents). These data were combined with children’s actual weight status, in order to assess underestimation of children’s weight status by children themselves and by their parents, respectively. Chi-square tests and multilevel logistic regression analyses were conducted to examine the aims of the current study.SettingEight European countries participating in the ENERGY (EuropeaN Energy balance Research to prevent excessive weight Gain among Youth) project.SubjectsA school-based survey among 6113 children aged 10–12 years and their parents.ResultsIn the total sample, 42·9 % of overweight/obese children and 27·6 % of parents of overweight/obese children underestimated their and their children’s weight status, respectively. A higher likelihood for this underestimation of weight status by children and their parents was observed in Eastern and Southern compared with Central/Northern countries. Overweight or obese parents (OR=1·81; 95 % CI 1·39, 2·35 and OR=1·78, 95 % CI 1·22, 2·60), parents of boys (OR=1·32; 95 % CI 1·05, 1·67) and children from overweight/obese (OR=1·60; 95 % CI 1·29, 1·98 and OR=1·76; 95 % CI 1·29, 2·41) or unemployed parents (OR=1·53; 95 % CI 1·22, 1·92) were more likely to underestimate children’s weight status.ConclusionsChildren of overweight or obese parents, those from Eastern and Southern Europe, boys, younger children and children with unemployed parents were more likely to underestimate their actual weight status. Overweight or obese parents and parents of boys were more likely to underestimate the actual weight status of their children. In obesity prevention such underestimation may be a barrier for behavioural change.
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Yang K, Turk MT, Allison VL, James KA, Chasens E. Body mass index self-perception and weight management behaviors during late adolescence. THE JOURNAL OF SCHOOL HEALTH 2014; 84:654-660. [PMID: 25154529 DOI: 10.1111/josh.12195] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2013] [Revised: 01/05/2014] [Accepted: 03/30/2014] [Indexed: 06/03/2023]
Abstract
BACKGROUND This study examined the relationship between actual body weight and self-perceived weight, and how perception of one's weight affects weight management behaviors among US adolescents. METHODS Adolescents ages 16-19 years with objectively-measured weight and height and self-reported perception of weight, weight-loss efforts, and health-related behaviors (N = 642) from the 2009-2010 National Health and Nutritional Examination Survey (NHANES) were included. Sociodemographic variables, body mass index percentile, weight perception, weight-loss efforts, and health-related behaviors were examined using Wald chi-square, Student's t test, analysis of variance, and logistic regression. RESULTS Approximately 15% were overweight, and 20% were obese; 26% inaccurately perceived their weight. Ethnic minority groups displayed higher rates of overweight and obesity. Overweight adolescents had a higher rate of inaccurate weight perception than obese adolescents. More girls correctly perceived their weight status than boys. Nearly 25% had tried to lose weight during the past year. Among overweight and obese adolescents, accurate weight perception was significantly and positively related to weight-loss efforts after controlling for sociodemographic variables and actual weight. CONCLUSIONS Accurate body weight perception is a significant factor in adolescents' weight-loss efforts. Targeting counseling for body weight perception and weight management toward boys and overweight adolescents may impact obesity in this age group.
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Affiliation(s)
- Kyeongra Yang
- Lienhard School of Nursing, College of Health Professions, Pace University, 861 Bedford Road, L306, Pleasantville, NY 10570.
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Jiang Y, Kempner M, Loucks EB. Weight misperception and health risk behaviors in youth: the 2011 US YRBS. Am J Health Behav 2014; 38:765-80. [PMID: 24933146 DOI: 10.5993/ajhb.38.5.14] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVES To evaluate dose-response associations between misperceived weight and 32 health risk behaviors in a nationally representative sample of US adolescents. METHODS Participants included 13,864 US high school students in the 2011 Youth Risk Behavior Survey. Comparing the degree of agreement between perceived and reported actual weight, weight misperception was determined as 5 categories. Multivariable-adjusted logistic regression analyses evaluated associations of weight misperception with 32 health risk behaviors. RESULTS Both underestimated and overestimated weight were statistically significantly associated with all 32 health risk behaviors in a dose-response manner after adjustment for age, sex and race/ethnicity, where greater weight misperception was associated with higher engagement in health risk behaviors. CONCLUSIONS Understanding potential impacts of weight misperception on health risk behaviors could improve interventions that encourage healthy weight perception and attainment for adolescents.
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Affiliation(s)
- Yongwen Jiang
- Center for Health Data and Analysis, Rhode Island Department of Health, Providence, RI, USA.
| | - Marga Kempner
- Brown University School of Public Health, Department of Epidemiology, Providence, RI, USA
| | - Eric B Loucks
- Brown University School of Public Health, Department of Epidemiology, Providence, RI, USA
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Chen HY, Lemon SC, Pagoto SL, Barton BA, Lapane KL, Goldberg RJ. Personal and parental weight misperception and self-reported attempted weight loss in US children and adolescents, National Health and Nutrition Examination Survey, 2007-2008 and 2009-2010. Prev Chronic Dis 2014; 11:E132. [PMID: 25078569 PMCID: PMC4124042 DOI: 10.5888/pcd11.140123] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Introduction The objective of our study was to describe perceptions of child weight status among US children, adolescents, and their parents and to examine the extent to which accurate personal and parental perception of weight status is associated with self-reported attempted weight loss. Methods Our study sample comprised 2,613 participants aged 8 to 15 years in the National Health and Nutrition Examination Survey from the 2 most recent consecutive cycles (2007–2008 and 2009–2010). Categories of weight perception were developed by comparing measured to perceived weight status. Multivariable logistic regression analyses were used to examine the association between weight misperception and self-reported attempted weight loss. Results Among children and adolescents, 27.3% underestimated and 2.8% overestimated their weight status. Among parents, 25.2% underestimated and 1.1% overestimated their child’s weight status. Logistic regression analyses showed that the odds of self-reported attempted weight loss was 9.5 times as high (95% confidence interval [CI]: 3.8–23.6) among healthy-weight children and adolescents who overestimated their weight status as among those who perceived their weight status accurately; the odds of self-reported attempted weight loss were 3.9 (95% CI, 2.4–6.4) and 2.9 (95% CI, 1.8–4.6) times as high among overweight and obese children and adolescents, respectively, who accurately perceived their weight status than among those who underestimated their weight status. Parental misperception of weight was not significantly associated with self-reported attempted weight loss among children and adolescents who were overweight or obese. Conclusion Efforts to prevent childhood obesity should incorporate education for both children and parents regarding the proper identification and interpretation of actual weight status. Interventions for appropriate weight loss can target children directly because one of the major driving forces to lose weight comes from the child’s perception of his or her weight status.
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Affiliation(s)
- Han-Yang Chen
- Department of Quantitative Health Sciences, University of Massachusetts Medical School, 368 Plantation St, Worcester, MA 01605. E-mail:
| | - Stephenie C Lemon
- University of Massachusetts Medical School, Worcester, Massachusetts
| | - Sherry L Pagoto
- University of Massachusetts Medical School, Worcester, Massachusetts
| | - Bruce A Barton
- University of Massachusetts Medical School, Worcester, Massachusetts
| | - Kate L Lapane
- University of Massachusetts Medical School, Worcester, Massachusetts
| | - Robert J Goldberg
- University of Massachusetts Medical School, Worcester, Massachusetts
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30
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Kim S, So WY. Prevalence and sociodemographic trends of weight misperception in Korean adolescents. BMC Public Health 2014; 14:452. [PMID: 24885579 PMCID: PMC4047550 DOI: 10.1186/1471-2458-14-452] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2014] [Accepted: 05/09/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Rapid physical and emotional growth occurs during youth. Adolescence is one of the most important periods for adapting to body change and establishing an ideal body image. Body change is an important and sensitive concern for adolescents, and the values and self-conception established at this time affect various aspects of the entire life. This study aimed to investigate the prevalence and trends of weight misperception among adolescents in Korea. METHODS We analyzed raw data from the 2011 Korea Youth Risk Behaviour Web-based Survey-VII (KYRBWS-VII), in which 73,474 adolescents from the middle-school first grade to the high-school third grade (aged 12-18) participated. For the multivariate logistic regression model, the dependent variable was existence of misperception (yes/no) and independent variables were sociodemographic factors. RESULTS We found that the prevalence of weight misperception was 49.3% (overestimation, 23.7%; underestimation, 25.6%). Among male students, 65.0% underestimated their weight, whereas 62.2% of female students overestimated their weight. Multivariate logistic regression analysis revealed that gender (OR = 1.254; 95% CI = 1.214-1.294; p < 0.001) and socioeconomic status (OR = 1.173; 95% CI = 1.121-1.228; p < 0.001) were significantly associated with weight misperception. Compared with overweight/obese adolescents, adolescents whose BMI-based body weight was underweight or normal showed 2.386-times higher (OR = 2.386; 95% CI = 2.045-2.783, p < 0.001) and 32.804-times higher (OR = 32.804; 95% CI = 29.829-36.077, p < 0.001) body shape misperception, respectively. CONCLUSIONS An effective obesity intervention program for adolescents must reflect and monitor body shape perception as well as BMI, and should include subjects who overestimate as well as underestimate their weight.
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Affiliation(s)
| | - Wi-Young So
- Department of Human Movement Science, Seoul Women's University, Seoul, South Korea.
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31
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Armstrong B, Westen SC, Janicke DM. The Role of Overweight Perception and Depressive Symptoms in Child and Adolescent Unhealthy Weight Control Behaviors: A Mediation Model. J Pediatr Psychol 2013; 39:340-8. [DOI: 10.1093/jpepsy/jst091] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
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32
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Haysom L, Indig D, Moore E, Hardy LL, Van den Dolder PA. Prevalence and perceptions of overweight and obesity in Aboriginal and non‐Aboriginal young people in custody. Med J Aust 2013; 199:266-70. [DOI: 10.5694/mja13.10407] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2013] [Accepted: 06/13/2013] [Indexed: 01/06/2023]
Affiliation(s)
- Leigh Haysom
- Justice and Forensic Mental Health Network, Sydney, NSW
| | - Devon Indig
- Justice and Forensic Mental Health Network, Sydney, NSW
| | | | - Louise L Hardy
- Prevention Research Collaboration, University of Sydney, Sydney, NSW
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