1
|
Novaes EMDFD, Aquino EML, Gabrielli L, Matos SMAD, Griep RH, Fonseca MDJMD, Almeida MDCCD, Patrão AL. [Body image perception, socioeconomic characteristics, and lifestyle in women participating in ELSA-Brasil in Bahia, Brazil]. CAD SAUDE PUBLICA 2024; 40:e00107823. [PMID: 38381869 PMCID: PMC10877697 DOI: 10.1590/0102-311xpt107823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 08/30/2023] [Accepted: 10/09/2023] [Indexed: 02/23/2024] Open
Abstract
Body image distortion is an alteration in the perception of the body that can have repercussions on health. This study aims to estimate the prevalence of body image accuracy and distortion among women participating in the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil) living in Bahia State, Brazil, and to investigate associations with socioeconomic characteristics, lifestyle, and gynecological care seeking. A total of 609 women aged 50 to 69 years participated in the study, who answered face-to-face questionnaires from 2012 to 2014. The Stunkard silhouette scale was used to investigate accurate or distorted perception for more or less weight. The relative risk ratio (RR) was calculated by multinomial logistic regression using Stata 13. Most participants have an accurate perception of their own bodies (53.7%). Among those with distorted perception, there is a tendency to distort towards less weight (38.1%). In the multinomial regression analysis, the variables race/skin color and education remained associated with the distortion towards underweight. The race/skin color variable was positively associated with the distortion towards underweight among Mixed-race women (RR = 1.89; 95%CI: 1.13-3.16) and black (RR = 2.10; 95%CI: 1.25-3.55), while the education variable among those with up to high school education (RR = 1.65; 95%CI: 1.18-2.33). There were no associations with the other variables or with distortion for more weight. The results contribute to explaining the relationships between body image perception and socioeconomic factors, revealing that women of different races/skin colors and varying educational levels are influenced in different ways by social discourses, impacting the perception of their body image.
Collapse
Affiliation(s)
| | - Estela M L Aquino
- Instituto de Saúde Coletiva, Universidade Federal da Bahia, Salvador, Brasil
| | - Ligia Gabrielli
- Instituto de Saúde Coletiva, Universidade Federal da Bahia, Salvador, Brasil
| | | | | | | | | | - Ana Luísa Patrão
- Instituto de Saúde Coletiva, Universidade Federal da Bahia, Salvador, Brasil
- Faculdade de Psicologia e de Ciências da Educação, Universidade do Porto, Porto, Portugal
| |
Collapse
|
2
|
Nazar G, Alcover CM, Lanuza F, Labraña AM, Ramírez-Alarcón K, Troncoso-Pantoja C, Leiva AM, Celis-Morales C, Petermann-Rocha F. Association between bodyweight perception, nutritional status, and weight control practices: A cross-sectional analysis from the Chilean Health Survey 2016–2017. Front Psychol 2022; 13:984106. [PMID: 36237703 PMCID: PMC9552699 DOI: 10.3389/fpsyg.2022.984106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 08/15/2022] [Indexed: 11/18/2022] Open
Abstract
This research aimed (1) to examine the agreement between body mass index (BMI)-based nutritional status and perceived nutritional status overall and by socio-demographic factors and (2) to state the association between the accuracy of weight perception and weight control practices in the Chilean adult population. A population-based cross-sectional study was carried out with 5,192 Chilean adult participants from the Chilean National Health Survey 2016–2017. Agreement between BMI-based weight status and body weight perception for the total sample and across subgroups was determined using the weighted kappa coefficient. The agreement between BMI-based and perceived nutritional status of the total sample was fair (kappa = 0.38). A higher rate of weight perception accuracy was identified in women, younger respondents, and participants with higher education, a higher income, and from urban areas than their counterparts. Respondents with overweight or obesity tended to underestimate their nutritional status. Actions to lose weight were higher in those who had the right perception of their overweight/obesity condition and those who overestimated their body weight, regardless of their nutritional status. In all groups, weight loss behaviors were more related to the perceived than the BMI-based nutritional status. The consequences of accurate perception of the nutritional status are discussed including its effects on body weight and mental health.
Collapse
Affiliation(s)
- Gabriela Nazar
- Departamento de Psicología y Centro de Vida Saludable, Universidad de Concepción, Concepción, Chile
- *Correspondence: Gabriela Nazar,
| | - Carlos-María Alcover
- Departamento de Psicología, Facultad de Ciencias de la Salud, Universidad Rey Juan Carlos, Madrid, Spain
| | - Fabián Lanuza
- Biomarkers and Nutrimetabolomics Laboratory, Department of Nutrition, Food Sciences and Gastronomy, Food Technology Reference Net (XIA), Faculty of Pharmacy and Food Sciences, Nutrition and Food Safety Research Institute (INSA), University of Barcelona, Barcelona, Spain
- Facultad de Medicina, Centro de Epidemiología Cardiovascular y Nutricional (EPICYN), Facultad de Medicina, Universidad de La Frontera, Temuco, Chile
| | - Ana María Labraña
- Departamento de Nutrición y Dietética, Facultad de Farmacia, Universidad de Concepción, Concepción, Chile
| | - Karina Ramírez-Alarcón
- Departamento de Nutrición y Dietética, Facultad de Farmacia, Universidad de Concepción, Concepción, Chile
| | - Claudia Troncoso-Pantoja
- Departamento de Salud Pública, Facultad de Medicina, Centro de Investigación en Educación y Desarrollo (CIEDE-UCSC), Universidad Católica de la Santísima Concepción, Concepción, Chile
| | - Ana María Leiva
- Facultad de Medicina, Instituto de Anatomía, Histología y Patología, Universidad Austral, Valdivia, Chile
| | - Carlos Celis-Morales
- BHF Glasgow Cardiovascular Research Centre, School of Cardiovascular & Metabolic Health, University of Glasgow, Glasgow, United Kingdom
- Laboratorio de Rendimiento Humano, Grupo de Estudio en Educación, Actividad Física y Salud (GEEAFyS), Universidad Católica del Maule, Talca, Chile
| | - Fanny Petermann-Rocha
- Facultad de Medicina, Centro de Investigación Biomédica, Universidad Diego Portales, Santiago, Chile
| |
Collapse
|
3
|
Malete L, Ricketts C, Chen S, Jackson J. Correlates of Physical Activity Among Adults in Botswana: Sociodemographic Factors, Health Status, and Body Image. J Phys Act Health 2022; 19:599-606. [PMID: 35985646 DOI: 10.1123/jpah.2022-0243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 07/01/2022] [Accepted: 07/19/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND Growing evidence of lower physical activity (PA), higher sedentary behavior, and prevalence of overweight and obesity in African countries calls for more research on PA behavior and its various correlates in this context. This study examined the proportion of adults meeting World Health Organization PA guidelines from 3 urban regions of Botswana, as well as the relationship among sociodemographic factors, body image, and participation in moderate to vigorous PA. METHODS Using a 2-stage stratified cluster sampling approach, cross-sectional data were collected from 699 participants (females = 66%; M = 32.60 y; SD = 11.96). RESULTS Overall, 45.8% of participants met World Health Organization PA guidelines. Censored regression analyses indicated that females (B = -221.573, P < .001), and individuals from middle- (B = -331.913, P < .001), and high-income (B = -165.185, P = .036) households spent significantly less minutes in moderate to vigorous PA per week. Evaluative (B = -333.200, P < .001) and affective (B = -158.753, P = .038) components of body image were associated with significantly less minutes spent in moderate to vigorous PA per week. CONCLUSIONS A systematic approach to PA promotion that targets females, middle- to high-income groups, and individuals experiencing body image concerns is needed.
Collapse
|
4
|
Can S, Demirkan E, Çeviker A. Do the body weight perception and body mass index affect the participation of exercise? Biomedical Human Kinetics 2022; 14:8-16. [DOI: 10.2478/bhk-2022-0002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Abstract
Study aim: In this study, it is aimed to find out the exercise preferences based on the Body Mass Index (BMI) and Body Weight Perception (BWP), and to determine the consistency between BMI and BWP calculated via the self-reporting method.
Material and methods: The study was conducted total of 297 volunteers, included 174 females (Mage = 27.19 ± 9.94 years) and 123 males (Mage = 26.08 ± 10.15 years), who were members of the physical activity center. The height and body weight values were obtained based on the self-reports. BWP was assessed by asking “how do you describe your weight?” As a statistical analysis, the Pearson chi-square test and Kappa statistics were used.
Results: It was determined that overweight/obese female prefered most the strength exercises, whereas, overweight/obese men, according to both methods, preferred the different kind of exercises (p < 0.05). When the mutual consistency of the BWP and BMI methods was compared, “average” level conformity was found in female, and “weak” level conformity was found in male (Female: κ = 0.48; p < 0.000; Male: κ = 0.21; p < 0.001).
Conclusion: It could be said that the type and application protocol of the exercise has been related with the frequency and duration of the exercise for both of the methods. Besides, it could be said that there was a higher consistency among female participants at the level of participating to the exercise and they had similar exercise preference, frequency and duration.
Collapse
|
5
|
Kern MR, Heinz A, Stevens GWJM, Walsh SD, Willems H. "What's a normal weight?" - Origin and receiving country influences on weight-status assessment among 1.5 and 2nd generation immigrant adolescents in Europe. Soc Sci Med 2020; 264:113306. [PMID: 32861972 DOI: 10.1016/j.socscimed.2020.113306] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Revised: 08/13/2020] [Accepted: 08/15/2020] [Indexed: 11/26/2022]
Abstract
Many adolescents struggle with adequately assessing their weight-status, often leading to unnecessary weight-related interventions or preventing necessary ones. The prevalence of weight-status over- and underestimation differs considerably cross-nationally, suggesting that individual weight-status assessment is informed by cross-nationally differing standards of evaluation. For adolescents with a migration background, this brings up the possibility of a simultaneous influence of origin- and receiving country standards. The current study examines the magnitude of both influences using data from the 2014 Health Behaviour in School-Aged Children study. The cross-national design of the study enabled us to aggregate weight-evaluation standards for 41, primarily European, countries. Subsequently, we identified a sample of 8 124 adolescents with a migration background whose origin as well as receiving country participated in the study. Among those adolescents, we assessed the effects of origin and receiving country weight-evaluation standards using cross-classified multilevel regression analyses. Descriptive analyses revealed considerable differences in weight-evaluation standards between the countries. Regression analyses showed that both origin- and receiving country weight-evaluation standards were significantly associated cross-sectionally with weight-status assessment among the immigrant adolescents, with a stronger impact of receiving country standards. Results illustrate the context-sensitivity of adolescent weight-status assessment and reinforce the theoretical notion that immigrant adolescent development is not only informed by factors pertaining to their receiving country but also, albeit to a lesser extent, by those pertaining to their origin country.
Collapse
Affiliation(s)
| | - Andreas Heinz
- Department of Social Sciences, University of Luxembourg, Luxembourg
| | | | | | - Helmut Willems
- Department of Social Sciences, University of Luxembourg, Luxembourg
| |
Collapse
|
6
|
Tuffa TA, Gebreyesus SH, Endris BS, Getnet Y, Abebe DS. Unhealthy weight control behaviors among Ethiopian female adolescents. Int J Eat Disord 2020; 53:525-532. [PMID: 31944363 DOI: 10.1002/eat.23227] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Revised: 01/03/2020] [Accepted: 01/04/2020] [Indexed: 11/10/2022]
Abstract
BACKGROUND Unhealthy weight control behaviors are a serious concern, impairing the quality of life in adolescents. Although recent epidemiological studies indicate a high level of disordered eating in developing countries, such data in Ethiopia are scarce. Thus, this study aimed to determine the extent of unhealthy weight control behaviors (i.e., purging and nonpurging) and corresponding associated factors among urban Ethiopian adolescents. METHOD A cross-sectional study using self-administered questionnaires was applied to 690 randomly selected female high school adolescents in Addis Ababa, Ethiopia in 2017. Measures included unhealthy weight control behaviors, body mass index, subjective perception of body weight, appearance satisfaction, depressive symptoms, and socio-demographic factors. Logistic regression was applied for data analyses, that is, adjusted odds ratio (aOR) with 95% confidence interval (CI). RESULTS The level of unhealthy weight control behaviors (i.e., a score of at least once a week in the last 1 month) was 30.7% (N = 208). Specifically, the extent of purging and nonpurging weight control behaviors was 1.5% (N = 10) and 29.8% (N = 202), respectively. Factors that were significantly associated with unhealthy weight control behaviors were perception of being overweight [aOR = 3.01; 95%CI: 1.11-8.11], being overweight [aOR = 3.28; 95%CI: 1.54-7.01], severe depression [aOR = 4.09; 95%CI: 1.73-9.96], and high socio-economic status [aOR = 2.07; 95%CI: 1.30-2.80]. CONCLUSION This study reveals a considerable level of unhealthy weight control behaviors among female adolescents in an urban setting in Ethiopia. Researchers and policy makers should focus their attention upon this emerging public health challenge and develop associated strategies.
Collapse
Affiliation(s)
- Tigest A Tuffa
- Department of Nutrition and Dietetics, Schoolof Public Health, Addis Ababa University, Addis Ababa, Ethiopia
| | - Seifu H Gebreyesus
- Department of Nutrition and Dietetics, Schoolof Public Health, Addis Ababa University, Addis Ababa, Ethiopia
| | - Bilal S Endris
- Department of Nutrition and Dietetics, Schoolof Public Health, Addis Ababa University, Addis Ababa, Ethiopia
| | - Yalemwork Getnet
- Department of Nutrition and Dietetics, Schoolof Public Health, Addis Ababa University, Addis Ababa, Ethiopia
| | - Dawit S Abebe
- Department of Nursing and Health Promotion, Oslo Metropolitan University, Oslo, Norway
| |
Collapse
|
7
|
Santos NFD, Lira PICD, Tavares FCDLP, Leal VDS, Oliveira JS, Pessoa JT, Cabral PC, Costa EC. OVERWEIGHT IN ADOLESCENTS: FOOD INSECURITY AND MULTIFACTORIALITY IN SEMIARID REGIONS OF PERNAMBUCO. ACTA ACUST UNITED AC 2019; 38:e2018177. [PMID: 31778411 PMCID: PMC6909229 DOI: 10.1590/1984-0462/2020/38/2018177] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Accepted: 11/09/2018] [Indexed: 11/21/2022]
Abstract
Objective: To investigate context of overweight adolescents from the semiarid and rural areas of Pernambuco, considering the multifactorial nature of the determinants of being overweight, and the food and nutritional insecurity conditions of the region. Methods: A population based cross-sectional study was conducted from September to October 2015. The nutritional status of adolescents was assessed by body mass index (BMI) and classified by the BMI/Age indicator, according to sex. To analyze the factors associated with being overweight, the variables were grouped into: socioeconomic, demographic, environmental, lifestyle, psychological, biological and food and nutritional security. Poisson regression was used to verify the association between being overweight and independent variables. Results: The prevalence of excessive weight found was 20.1%, namely: 13.4% overweight and 6.7% obese. After adjusting for the confounding variables, the variables: occupancy situation (rented house), alcohol consumption, food security and light food insecurity, body perception (overweight and obese) and age range (10 to 14 years), were associated with being overweight. High food and nutritional insecurity was identified in 80.4% of the population. The moderate and severe forms were more frequent, and precarious social conditions were still prevalent in the region. Conclusions: The prevalence of being overweight was high, exceeding the expected for a population with better living conditions. The determinants of being overweight were: alcohol consumption, occupancy situation, self-perceived weight, age and food security/mild food insecurity.
Collapse
|
8
|
Shagar PS, Harris N, Boddy J, Donovan CL. The Relationship Between Body Image Concerns and Weight-Related Behaviours of Adolescents and Emerging Adults: A Systematic Review. Behav change 2017; 34:208-52. [DOI: 10.1017/bec.2018.3] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
This systematic review investigates evidence on the association between body image concerns and weight-related behaviours of adolescents and emerging adults. It includes peer-reviewed journal articles reporting research involving body image concerns and weight-related behaviours of adolescents and emerging adults, published between 2005–2017, and located through systematic searches from four databases. This review includes studies from 11 countries or regions: United States (n = 13), Asia (n = 9), Europe (n = 8), Middle East (n = 3), South America (Brazil; n = 3), Canada (n = 3), Australia (n = 1), New Zealand (n = 1), Trinidad (n = 1), Turkey (n = 1) and Seychelles (n = 1); 24 different countries (n = 1); three Asian countries and the United States (n = 1). Out of 46 studies included in this review, 45 studies reported a positive association between body image concerns and weight-related behaviours. Adolescents and emerging adults who misperceived their weight engaged in weight-related behaviours. Higher body dissatisfaction had a significant association in the development of eating disorders and extreme weight-loss behaviours. Body image concerns play a significant role in adolescents and emerging adults engaging in weight-related behaviours. Experimental research designs are required to determine the causality of this association. Evidence strongly suggests policy makers and public health practitioners contemplate strategies to promote positive body image and healthy weight-related behaviours among adolescents and emerging adults.
Collapse
|
9
|
Bojorquez I, Bustos J, Valdez V, Unikel C. Life course, sociocultural factors and disordered eating in adult Mexican women. Appetite 2017; 121:207-214. [PMID: 29129729 DOI: 10.1016/j.appet.2017.11.085] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2017] [Revised: 10/17/2017] [Accepted: 11/07/2017] [Indexed: 11/15/2022]
Abstract
Disordered eating (DE) can appear in women of all ages and in diverse sociocultural contexts, however most research focuses on younger women in higher income countries. The purpose of this article was to explore the association of life course markers with DE, considering the effects of sociocultural factors, in a sample of adult women in Tijuana, Mexico. We employed data from a household survey (n = 2322) conducted in 2014, to evaluate the associations of DE with age, occupation, marital status and having children (life course markers), and indicators of social position and exposure to modernization (sociocultural factors). The prevalence of weight preoccupation was 69.2% (CI95% 67.3,71.1), the prevalence of dieting 24.8% (CI95% 22.4,27.3), and 2.0% (CI95% 1.4,3.0) had a probable eating disorder according to the questionnaire cutoff score. In the adjusted model, younger age, being employed, higher social position and indicators of exposure to modernization had positive associations with DE. There were interactions between marital status and body mass index, and between age and region of birth. The interaction terms showed that overweight was positively associated with DE among single and cohabiting participants, but not among the married ones; and that the negative association between DE and age was apparent from younger age groups in women born in less developed regions of Mexico. Our results replicate others in showing DE to be present in women through the life course, and point to at-risk groups in the confluences of life course, social position and modernization.
Collapse
Affiliation(s)
- Ietza Bojorquez
- El Colegio de la Frontera Norte, Mexico, Km. 18.5 Carretera Escénica Tijuana-Ensenada, San Antonio del Mar, Tijuana CP 22506, BC, Mexico.
| | - Joyce Bustos
- Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz, Mexico, Calz México-Xochimilco 101, Huipulco, 14370 Ciudad de México, Mexico
| | - Verónica Valdez
- Universidad Nacional Autónoma de México, Mexico, Avenida Universidad 3004, Coyoacán, Copilco Universidad, 04510 Ciudad de México, Mexico
| | - Claudia Unikel
- Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz, Mexico, Calz México-Xochimilco 101, Huipulco, 14370 Ciudad de México, Mexico.
| |
Collapse
|
10
|
Robinson E. Overweight but unseen: a review of the underestimation of weight status and a visual normalization theory. Obes Rev 2017; 18:1200-1209. [PMID: 28730613 PMCID: PMC5601193 DOI: 10.1111/obr.12570] [Citation(s) in RCA: 127] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Revised: 04/28/2017] [Accepted: 05/09/2017] [Indexed: 11/26/2022]
Abstract
Although overweight and obesity are widespread across most of the developed world, a considerable body of research has now accumulated, which suggests that adiposity often goes undetected. A substantial proportion of individuals with overweight or obesity do not identify they are overweight, and large numbers of parents of children with overweight or obesity fail to identify their child as being overweight. Lay people and medical practitioners are also now poor at identifying overweight and obesity in others. A visual normalization theory of the under-detection of overweight and obesity is proposed. This theory is based on the notion that weight status is judged relative to visual body size norms. Because larger body sizes are now common, this has caused a recalibration to the range of body sizes that are perceived as being 'normal' and increased the visual threshold for what constitutes 'overweight'. Evidence is reviewed that indicates this process has played a significant role in the under-detection of overweight and obesity. The public health relevance of the under-detection of overweight and obesity is also discussed.
Collapse
Affiliation(s)
- E. Robinson
- Department of Psychological SciencesUniversity of LiverpoolLiverpoolUK
| |
Collapse
|
11
|
Abstract
The purpose of the study was to evaluate perception of body weight (PBW) of women who live in two different regions of the Antalya provincial center in Turkey with different socioeconomic status (SES) and whose ages range from 50 to 65. A cross-sectional survey was conducted. Association with PBW was investigated using multiple logistic regression analyses; correct PBW of women in middle SES was 0.28 times more than those in upper-middle and upper SES. Health professionals should take unemployed women with high body mass index and low SES as a target group.
Collapse
Affiliation(s)
- Ayşe Akgöz
- a Public Health Nursing Department , Akdeniz University Faculty of Nursing , Antalya , Turkey
| | - Sebahat Gözüm
- a Public Health Nursing Department , Akdeniz University Faculty of Nursing , Antalya , Turkey
| | - Ayşegül Ilgaz
- a Public Health Nursing Department , Akdeniz University Faculty of Nursing , Antalya , Turkey
| |
Collapse
|
12
|
Frayon S, Cherrier S, Cavaloc Y, Wattelez G, Touitou A, Zongo P, Yacef K, Caillaud C, Lerrant Y, Galy O. Misperception of weight status in the pacific: preliminary findings in rural and urban 11- to 16-year-olds of New Caledonia. BMC Public Health 2017; 17:25. [PMID: 28056931 PMCID: PMC5217621 DOI: 10.1186/s12889-016-3982-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2016] [Accepted: 12/22/2016] [Indexed: 12/27/2022] Open
Abstract
Background Adolescent obesity is prevalent in Pacific region ethnic groups (European, Melanesian and Polynesian) living in both urban and rural areas. Although body perception is an important factor of weight gain or loss, little is known about the body self-perceptions of Pacific region adolescents. This study therefore evaluated adolescent perceptions of body weight according to ethnicity (European, Melanesian or Polynesian), socioeconomic status (low, intermediate or high) and living area (rural or urban) in New Caledonia. Methods Sociodemographic and anthropomorphic data from 737 adolescents (351 boys and 386 girls) with ages ranging from 11 to 16 years were collected and analysed. The International Obesity Task Force (IOTF) standards were used to define weight status as normal-weight, underweight or overweight/obese. Weight perception was assessed from detailed questionnaires, with adolescents rating their own weight with the following descriptors: ‘about the right weight’, ‘too heavy’, or ‘too light’. Results Results showed that only 8.5% of normal-weight adolescents (7% boys and 10% girls) identifying themselves as ‘too heavy’. Normal-weight Melanesian adolescents were less likely than their European counterparts to assess themselves as too heavy (OR = 0.357). However, half the overweight/obese adolescents underestimated their weight status (53% boys and 48% girls). Weight misperception was associated with ethnicity, socioeconomic status and living area, with gender-specific differences. Conclusions The results of this study suggest that these sociodemographic factors should be taken into account when designing public health policies and health education school programmes in New Caledonia and, more broadly, the Pacific region.
Collapse
Affiliation(s)
- Stéphane Frayon
- Interdisciplinary Laboratory for Research in Education, School of Education, University of New Caledonia, Noumea, New Caledonia.
| | - Sophie Cherrier
- Interdisciplinary Laboratory for Research in Education, School of Education, University of New Caledonia, Noumea, New Caledonia
| | - Yolande Cavaloc
- Interdisciplinary Laboratory for Research in Education, School of Education, University of New Caledonia, Noumea, New Caledonia
| | - Guillaume Wattelez
- Interdisciplinary Laboratory for Research in Education, School of Education, University of New Caledonia, Noumea, New Caledonia
| | - Amandine Touitou
- Interdisciplinary Laboratory for Research in Education, School of Education, University of New Caledonia, Noumea, New Caledonia
| | - Paul Zongo
- Laboratory ACTES, EA 3596, UFR STAPS Antilles, Pointe à Pitre, French West Indies, Guadeloupe
| | - Kalina Yacef
- School of Information Technologies, University of Sydney, Sydney, Australia
| | - Corinne Caillaud
- Faculty of Health Sciences and Charles Perkins Centre, University of Sydney, Sydney, Australia
| | - Yannick Lerrant
- Interdisciplinary Laboratory for Research in Education, School of Education, University of New Caledonia, Noumea, New Caledonia
| | - Olivier Galy
- Interdisciplinary Laboratory for Research in Education, School of Education, University of New Caledonia, Noumea, New Caledonia
| |
Collapse
|
13
|
Amenyah S, Michels N. Body size ideals, beliefs and dissatisfaction in Ghanaian adolescents: sociodemographic determinants and intercorrelations. Public Health 2016; 139:112-120. [DOI: 10.1016/j.puhe.2016.05.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2015] [Revised: 05/06/2016] [Accepted: 05/18/2016] [Indexed: 12/31/2022]
|
14
|
Affiliation(s)
- Jessica Osborn
- Kinesiology and Health Studies, Southeastern Louisiana University
| | - Mildred Naquin
- Kinesiology and Health Studies, Southeastern Louisiana University
| | - Wynn Gillan
- Kinesiology and Health Studies, Southeastern Louisiana University
| | - Ashley Bowers
- Kinesiology and Health Studies, Southeastern Louisiana University
| |
Collapse
|
15
|
Bojorquez I, Villatoro J, Delgadillo M, Fleiz C, Fregoso D, Unikel C. Social factors, weight perception, and weight control practices among adolescents in Mexico. J Health Psychol 2016; 23:939-950. [PMID: 27106084 DOI: 10.1177/1359105316643596] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
We evaluated the association of social factors and weight control practices in adolescents, and the mediation of this association by weight perception, in a national survey of students in Mexico ( n = 28,266). We employed multinomial and Poisson regression models and Sobel's test to assess mediation. Students whose mothers had a higher level of education were more likely to perceive themselves as overweight and also to engage in weight control practices. After adjusting for body weight perception, the effect of maternal education on weight control practices remained significant. Mediation tests were significant for boys and non-significant for girls.
Collapse
Affiliation(s)
| | - Jorge Villatoro
- 2 Instituto Nacional de Psiquiatria Ramon de la Fuente Muñiz, Mexico
| | | | - Clara Fleiz
- 2 Instituto Nacional de Psiquiatria Ramon de la Fuente Muñiz, Mexico
| | - Diana Fregoso
- 2 Instituto Nacional de Psiquiatria Ramon de la Fuente Muñiz, Mexico
| | - Claudia Unikel
- 2 Instituto Nacional de Psiquiatria Ramon de la Fuente Muñiz, Mexico
| |
Collapse
|
16
|
Orcholski L, Luke A, Plange-Rhule J, Bovet P, Forrester TE, Lambert EV, Dugas LR, Kettmann E, Durazo-Arvizu RA, Cooper RS, Schoeller DA. Under-reporting of dietary energy intake in five populations of the African diaspora. Br J Nutr 2015; 113:464-72. [PMID: 25585294 DOI: 10.1017/S000711451400405X] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Studies on the role of diet in the development of chronic diseases often rely on self-report surveys of dietary intake. Unfortunately, many validity studies have demonstrated that self-reported dietary intake is subject to systematic under-reporting, although the vast majority of such studies have been conducted in industrialised countries. The aim of the present study was to investigate whether or not systematic reporting error exists among the individuals of African ancestry (n 324) in five countries distributed across the Human Development Index (HDI) scale, a UN statistic devised to rank countries on non-income factors plus economic indicators. Using two 24 h dietary recalls to assess energy intake and the doubly labelled water method to assess total energy expenditure, we calculated the difference between these two values ((self-report - expenditure/expenditure) × 100) to identify under-reporting of habitual energy intake in selected communities in Ghana, South Africa, Seychelles, Jamaica and the USA. Under-reporting of habitual energy intake was observed in all the five countries. The South African cohort exhibited the highest mean under-reporting ( - 52·1% of energy) compared with the cohorts of Ghana ( - 22·5%), Jamaica ( - 17·9%), Seychelles ( - 25·0%) and the USA ( - 18·5%). BMI was the most consistent predictor of under-reporting compared with other predictors. In conclusion, there is substantial under-reporting of dietary energy intake in populations across the whole range of the HDI, and this systematic reporting error increases according to the BMI of an individual.
Collapse
|
17
|
Mogre V, Abedandi R, Salifu ZS. Distorted self-perceived weight status and underestimation of weight status in diabetes mellitus type 2 patients. PLoS One 2014; 9:e95165. [PMID: 24736567 PMCID: PMC3988156 DOI: 10.1371/journal.pone.0095165] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2014] [Accepted: 03/24/2014] [Indexed: 01/25/2023] Open
Abstract
OBJECTIVES Diabetes mellitus type 2 (DM 2) patients' self-perception of their weight status is very critical in diabetes care. We sought to investigate perception of weight status in a sample of 200 DM 2 patients attending an outpatient clinic at a Teaching Hospital and compared it with their BMI-measured weight status, with a focus on underestimation of their weight status. Factors associated with underestimation of weight status in this sample were also explored. METHODS Using a cross-sectional design, anthropometric and clinical variables were assessed using appropriate tools. Questionnaires were used to collect socio-demographic data and self-perception of weight status. Self-perceived weight status was compared to BMI-measured weight status by cross-tabulation, Kappa statistics of agreement and χ2 for trend analysis. Both univariate and multiple logistic regression analysis were conducted to identify factors associated with underestimation of weight status. RESULTS The prevalence of general overweight/obesity and abdominal obesity was 32.0% (n = 64) and 58.0% (n = 116) respectively. Generally, 58.0% (n = 116) of the participants had a distorted weight perceived weight status in which 77.6% (n = 90) underestimated their weight status. Factors associated with underestimation of weight status were being overweight/obese (AOR = 22.9, 95% CI = 8.30-63.07, p<0.001), not married (AOR = 3.7, 95% CI = 1.50-9.17, p = 0.005) and never tried to lose weight (AOR = 6.9, 95% CI = 2.35-19.97, p<0.001). Participants aged over 40 years and those being hyperglycaemic were not significantly associated to underestimation of weight status. CONCLUSION We found a substantial discordance between BMI-measured and self-perceived weight status. Factors that were associated with underestimation of weight status were being; overweight/obese, not married and never tried to lose weight. Diabetes patients should be provided with information about weight guidelines.
Collapse
Affiliation(s)
- Victor Mogre
- Department of Human Biology, School of Medicine and Health Sciences, University for Development Studies, Tamale, Ghana
| | - Robert Abedandi
- Department of Allied Health Sciences, School of Medicine and Health Sciences, University for Development Studies, Tamale, Ghana
| | - Zenabankara S. Salifu
- Department of Allied Health Sciences, School of Medicine and Health Sciences, University for Development Studies, Tamale, Ghana
| |
Collapse
|
18
|
Agrawal P, Gupta K, Mishra V, Agrawal S. A study on body-weight perception, future intention and weight-management behaviour among normal-weight, overweight and obese women in India. Public Health Nutr 2014; 17:884-95. [PMID: 23561825 PMCID: PMC5562269 DOI: 10.1017/s1368980013000918] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2012] [Revised: 02/20/2013] [Accepted: 02/27/2013] [Indexed: 12/11/2022]
Abstract
OBJECTIVE We examined the socio-economic differential in the self-perception of body weight, future intention for weight management and actual weight-management behaviour among normal-weight, overweight and obese women in India. DESIGN A population-based follow-up survey of ever-married women, systematically selected from the second round of the National Family Health Survey (NFHS-2, 1998-99) samples, who were re-interviewed after four years in 2003. SETTING Information on women's perception about their own weight, intention of weight management and actual weight-management behaviour were collected through personal interview. Anthropometric measurements were obtained from women to compute their current BMI. SUBJECTS Three hundred and twenty-five ever-married women aged 20-54 years residing in the national capital territory of Delhi in India. RESULTS Discrepancy between self-perceived body weight and women's actual body weight was reported. One-quarter of overweight women and one in ten obese women perceived themselves as normal weight. Although a majority of overweight and obese women wanted to reduce their weight, a significant proportion of overweight (one in four) and 4 % of obese women also wanted to maintain their weight as it is. Only one in three overweight and one in four obese women were performing any physical activity to reduce their weight. CONCLUSIONS These findings are important for public health interventions in obesity care. Implementation of health promotion and health education in the community should use effective school education and mass-media programmes to raise awareness of appropriate body weight to combat the growing level of obesity among Indian women.
Collapse
Affiliation(s)
| | - Kamla Gupta
- International Institute for Population Sciences, Mumbai, India
| | | | - Sutapa Agrawal
- South Asia Network for Chronic Disease, Public Health Foundation of India, New Delhi, India
| |
Collapse
|
19
|
Mogre V, Mwinlenna PP, Oladele J. Distorted self-perceived weight status and its associated factors among civil servants in Tamale, Ghana: a cross-sectional study. ACTA ACUST UNITED AC 2013; 71:30. [PMID: 24196249 PMCID: PMC6389112 DOI: 10.1186/2049-3258-71-30] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2013] [Accepted: 10/26/2013] [Indexed: 01/05/2023]
Abstract
Background Obesity has been described as an epidemic and a major public health concern globally. Distorted self-perceived weight status can negatively impact an individual’s decision to lose weight as well as adoption of healthful weight management attitudes. This study described self-perceived weight status among adults working in civil service departments in Tamale, Ghana, and compared it to their classification based on WHR. It also examined associations of distorted self-perceived weight status with weight loss attitudes, socio-demographic variables and knowledge levels on the health effects of overweight and obesity. Methods This cross-sectional study was undertaken from January 2011 to July 2011 among a sample of 186 civil servants living in Tamale. Out of the sample, 121 were men and 65 were women. Participants’ self-perceived weight status, socio-demographic and weight loss attitudes were assessed by means of a 10-item questionnaire. Participants’ waist and hip circumferences were measured with appropriate tools and computed into waist hip ratio (WHR) and classified based on WHO classifications. Results More than 80% of the participants were aged below 40 years. Generally, 56.5% (n = 105) participants had normal weight and 31.2% (n = 58) were centrally obese. The proportion of participants being centrally obese was higher in women compared to men (p < 0.0001). Forty four percent of the studied population had a distorted self-perceived weight status. Less than10% of participants self-perceived themselves as overweight/obese, in which over 47% were, in fact, overweight/obese as measured by WHR. Factors associated with distorted self-perceived weight status were being overweight/obese (Crude OR = 97.3; (35.8-264.6; p < 0.0001), aged < 40 years (Crude OR = 2.8; 95% CI = 1.3-6.5; p = 0.0102) and having inadequate knowledge on the health effects of overweight/obesity (Crude OR = 3.7; CI = 1.3-11.0; p = 0.0114). Weight loss attitudes and methods used to lose weight were not significantly associated to self-perceived weight status and WHR measured weight status. Conclusions Self-perceived and WHR measured weight status of participants did not conform. Distorted self-perceived weight status was not associated to weight loss attitudes but to being overweight/obese, being younger (<40 years) and having inadequate knowledge on the health effects of overweight/obesity. Educating people on accurate weight perception and the health effects of overweight/obesity should be considered in designing public health strategies to curb the rising prevalence of overweight/obesity and other non-communicable diseases in Ghana.
Collapse
|
20
|
Maruf FA, Akinpelu AO, Udoji NV. Differential perceptions of body image and body weight among adults of different socioeconomic status in a sub-urban population. J Biosoc Sci 2014; 46:279-93. [PMID: 23721833 DOI: 10.1017/S002193201300028X] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
This study explored the association of socioeconomic status with individuals' perception of their body image (BI) and body weight (BW) among adults in a sub-urban Nigerian population. The cross-sectional sample comprised 1521 residents (775 males and 746 females) of the town of Nnewi. Perceived BI was assessed using figural representations of different sizes for males and females. Perceived BW was determined by presenting participants with BW category options to choose from. Body mass index (BMI) was calculated from objectively measured BW and height using standardized procedures. Actual BW categories were derived from participants' BMIs using WHO criteria. Perceived BI and BW differed from actual BW among unskilled and non-tertiary males (p<0.001) and female (p<0.001 to p<0.04) in all BW categories whereas these variables differed (p<0.001) among skilled and tertiary males and females in normal weight, overweight and obese categories. Perceived BW differed (p<0.001) from actual BW among unskilled and non-tertiary males in underweight, overweight and obese categories whereas these variables differed (p<0.001) among unskilled and non-tertiary females, skilled and tertiary males and females in overweight and obese categories. Underweight 'unskilled' and 'non-tertiary' males perceived their BI to be different from their actual BW (p<0.001). Overweight and obese 'skilled' and 'unskilled', and 'tertiary' and 'non-tertiary', males and females perceived their BI and BW to be different from their actual BW (p<0.001). Significant differences in perceived BI existed between 'skilled' and 'unskilled' (p<0.001), and 'tertiary' and 'non-tertiary' (p=0.005), overweight males, and between 'skilled' and 'unskilled' (p<0.001), and 'tertiary' and 'non-tertiary' (p=0.008), normal-weight females. The 'skilled' participants had a lower risk of perceiving a larger BI (OR 0.51, 95% CI 0.41-0.64; p<0.001) and larger BW (OR 0.71, 95% CI 0.53-0.96; p=0.03) than the 'unskilled' participants. The 'tertiary' participants had a lower risk of perceiving a larger BI (OR 0.51, 95% CI 0.40-0.63; p<0.001) and larger BW (OR 0.71, 95% CI 0.53-0.95; p=0.02) than the 'non-tertiary' participants. After adjusting for possible confounders, all the risks became insignificant except for perception of BI by the 'skilled' participants (OR 0.70, 95% CI 0.50-0.99; p=0.04). Individuals in the different occupational and educational categories perceived their BI differently but their BW similarly. Given the same BMI, age, perceived ideal BI and sex, only occupation is found to be associated with perception of BI.
Collapse
|
21
|
Bojorquez-Chapela I, Unikel C, Mendoza ME, de Lachica F. Another body project: The thin ideal, motherhood, and body dissatisfaction among Mexican women. J Health Psychol 2013; 19:1120-31. [DOI: 10.1177/1359105313484783] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
In this article, we examine the bodily experiences of Mexican women, to investigate their acceptance of the thin ideal and resulting body dissatisfaction. We conducted semi-structured individual interviews with 30 adult participants in Mexico City. Interviewees accepted the thin body ideal, but experiencing their bodies as signifiers of motherhood protected them from body dissatisfaction. Instead of a personal body project, they engaged in a project of caring for their children’s bodies. We suggest that health campaigns directed to adult women should consider the relational aspects of their lives.
Collapse
|
22
|
Muhihi AJ, Njelekela MA, Mpembeni R, Mwiru RS, Mligiliche N, Mtabaji J. Obesity, Overweight, and Perceptions about Body Weight among Middle-Aged Adults in Dar es Salaam, Tanzania. ISRN Obes 2012; 2012:368520. [PMID: 24527261 PMCID: PMC3914263 DOI: 10.5402/2012/368520] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/24/2012] [Accepted: 06/14/2012] [Indexed: 11/23/2022]
Abstract
Background. Prevalence of obesity is increasing throughout the world at an alarming rate. Appropriate perception of one's own body weight is important for improved weight control behavior. This study was conducted to determine the prevalence of overweight and obesity and assess perception of body weight among middle aged adults in Dar es Salaam, Tanzania. Methods. Structured questionnaire was used to collect sociodemographic and lifestyle information including perception about body weight. Anthropometric measurements were taken by a trained person following standard procedures. Results. Prevalence of obesity was 13% and 36% among men and women, respectively. There was significant gender difference in perception of body weight (12% and 25% of men and women perceived their body weight as overweight). Only 2% of women perceived themselves as obese whereas none of the men did so. Among overweight men, only 22% perceived themselves as overweight/obese compared to 38% of overweight women who perceived themselves as overweight/obese. Overall, majority of the participants (87%) were willing to lose weight. Conclusions. There is a great difference between perceived and actual body weight with men underestimating their body weight more than women. Educational programs regarding overweight and obesity and the associated health consequences are highly recommended in Tanzania.
Collapse
Affiliation(s)
- Alfa J Muhihi
- Intervention Thematic Group, Ifakara Health Institute, P.O. Box 53, Ifakara, Morogoro, Tanzania
| | - Marina A Njelekela
- Department of Physiology, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
| | - Rose Mpembeni
- Department of Epidemiology and Biostatistics, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
| | - Ramadhani S Mwiru
- Department of Nutrition, Harvard School of Public Health, Boston, MA 02115, USA
| | - Nuru Mligiliche
- Department of Anatomy and Physiology, Weill Cornell Medical College in Qatar, Qatar Campus, Doha, Qatar
| | - Jacob Mtabaji
- Department of Physiology, Catholic University of Health and Allied Sciences-Bugando, Mwanza, Tanzania
| |
Collapse
|
23
|
von Lengerke T, Mielck A. Body weight dissatisfaction by socioeconomic status among obese, preobese and normal weight women and men: results of the cross-sectional KORA Augsburg S4 population survey. BMC Public Health 2012; 12:342. [PMID: 22571239 PMCID: PMC3533751 DOI: 10.1186/1471-2458-12-342] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2011] [Accepted: 03/26/2012] [Indexed: 11/10/2022] Open
Abstract
Background Body weight dissatisfaction is an important factor in preventing weight gain and promoting weight loss or maintenance. This study focuses on differences in the rates of body weight dissatisfaction among obese, preobese and normal weight women and men by socioeconomic status within a general adult population in Germany. Methods Data were analyzed from 4186 adults aged 25 to 74 who participated in a cross-sectional, representative population-based health survey (KORA S4, 1999–2001, Augsburg region/Germany). Body mass was measured anthropometrically and indexed following international standards. Among the 2123 women participating in the survey, 40.3% had a normal weight, 34.9% were preobese, and 24.8% were obese (compared to 25.9%, 51.4% and 22.6% among men, respectively). Body weight dissatisfaction, educational level, household income and occupational status were assessed by computer-aided personal interviewing. An index for socioeconomic status was calculated and categorized into quintiles. Multiple logistic regressions were performed to test for differences in the odds of body weight dissatisfaction across socioeconomic strata in normal weight, preobese and obese groups. Body mass index, age, family status, place of residence and health behaviors were adjusted for. Results Overall, being dissatisfied with one’s body weight was more prevalent in women (48.3%) than in men (33.2%). In the normal weight group, no significant differences in the odds of being dissatisfied were found across socioeconomic groups among women or men. Among preobese men, compared to the lowest socioeconomic stratum, increased odds of being dissatisfied with one’s body weight were associated with the highest socioeconomic index group (OR = 2.3, 95% CI: 1.4–3.8), middle and high educational level (OR = 1.6, 95% CI: 1.1–2.3, and OR = 1.9, 95% CI: 1.3–3.7), high income (OR = 1.8, 95% CI: 1.2–2.7), and middle and high occupational status (both OR = 1.8, 95% CI: 1.2–2.6). Among preobese women, the odds of being dissatisfied were only significantly elevated in those with a middle educational level (OR = 1.6, 95% CI: 1.1–2.3). Among obese men, elevated odds were found in the highest socioeconomic index group (OR = 3.7, 95% CI: 1.8–7.5) and in those with a high educational level (OR = 2.3, 95% CI: 1.3–4.1), high income (OR = 2.6, 95% CI: 1.4–4.7), and middle and high occupational status (both OR = 2.2, 95% CI: 1.3–3.6). The odds of dissatisfaction among obese women were not associated with socioeconomic status as a whole, but were associated with a high educational level, albeit with a comparatively large confidence interval (OR = 3.6, 95% CI: 1.0–12.8). Conclusions In Germany, body weight dissatisfaction is more prevalent among obese and preobese men in high socioeconomic status groups, a pattern not found in women. The exception to this is a greater prevalence of dissatisfaction among obese and preobese women with a high educational level (albeit inconsistently). Moreover, there is a social gradient in body weight dissatisfaction, especially in obese men, which may partly explain why obesity is more prevalent in men with low socioeconomic status. It also suggests that they are a target group for obesity care in which body weight satisfaction is an important topic.
Collapse
Affiliation(s)
- Thomas von Lengerke
- Medical Psychology Unit (OE 5430), Hannover Medical School, Carl-Neuberg-Str, 1, 30625, Hannover, Germany.
| | | | | |
Collapse
|
24
|
Rossi IA, Rousson V, Viswanathan B, Bovet P. Gender and socioeconomic disparities in BMI trajectories in the Seychelles: a cohort analysis based on serial population-based surveys. BMC Public Health 2011; 11:912. [PMID: 22152035 PMCID: PMC3253693 DOI: 10.1186/1471-2458-11-912] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2011] [Accepted: 12/09/2011] [Indexed: 11/09/2022] Open
Abstract
Background The relationship between body mass index (BMI) and socioeconomic status (SES) tends to change over time and across populations. In this study, we examined, separately in men and women, whether the association between BMI and SES changed over successive birth cohorts in the Seychelles (Indian Ocean, African region). Methods We used data from all participants in three surveys conducted in 1989, 1994 and 2004 in independent random samples of the population aged 25-64 years in the Seychelles (N = 3'403). We used linear regression to model mean BMI according to age, cohort, SES and smoking status, allowing for a quadratic term for age to account for a curvilinear relation between BMI and age and interactions between SES and age and between SES and cohorts to test whether the relation between SES and BMI changed across subsequent cohorts. All analyses were performed separately in men and women. Results BMI increased with age in all birth cohorts. BMI was lower in men of low SES than high SES but was higher in women of low SES than high SES. In all SES categories, BMI increased over successive cohorts (1.24 kg/m2 in men and 1.51 kg/m2 for a 10-year increase in birth cohorts, p < 0.001). The difference in BMI between men or women of high vs. low SES did not change significantly across successive cohorts (the interaction between SES and year of birth of cohort was statistically not significant). Smoking was associated with lower BMI in men and women (respectively -1.55 kg/m2 and 2.46 kg/m2, p < 0.001). Conclusions Although large differences exist between men and women, social patterning of BMI did not change significantly over successive cohorts in this population of a middle-income country in the African region.
Collapse
Affiliation(s)
- Isabelle A Rossi
- Institute of Social and Preventive Medicine (IUMSP), Lausanne University Hospital, Lausanne, Switzerland
| | | | | | | |
Collapse
|
25
|
Vanhala ML, Keinänen-Kiukaanniemi SM, Kaikkonen KM, Laitinen JH, Korpelainen RI. Factors associated with parental recognition of a child's overweight status--a cross sectional study. BMC Public Health 2011; 11:665. [PMID: 21864365 DOI: 10.1186/1471-2458-11-665] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2010] [Accepted: 08/24/2011] [Indexed: 11/10/2022] Open
Abstract
Background Very few studies have evaluated the association between a child's lifestyle factors and their parent's ability to recognise the overweight status of their offspring. The aim of this study was to analyze the factors associated with a parent's ability to recognise their own offspring's overweight status. Methods 125 overweight children out of all 1,278 school beginners in Northern Finland were enrolled. Weight and height were measured in health care clinics. Overweight status was defined by BMI according to internationally accepted criteria. A questionnaire to be filled in by parents was delivered by the school nurses. The parents were asked to evaluate their offspring's weight status. The child's eating habits and physical activity patterns were also enquired about. Factor groups of food and physical activity habits were formed by factor analysis. Binary logistic regression was performed using all variables associated with recognition of overweight status in univariate analyses. The significant risk factors in the final model are reported using odds ratios (ORs) and their 95% confidence intervals (CIs). Results Fifty-seven percent (69/120) of the parents of the overweight children considered their child as normal weight. Child's BMI was positively associated with parental recognition of overweight (OR 3.59, CI 1.8 to 7.0). Overweight boys were less likely to be recognised than overweight girls (OR 0.14, CI 0.033 to 0.58). Child's healthy diet (OR 0.22, CI 0.091 to 0.54) and high physical activity (OR 0.29, CI 0.11 to 0.79) were inversely related to parental recognition of overweight status. Conclusions Child's healthy eating habits and physical activity are inversely related to parental recognition of their offspring's overweight. These should be taken into account when planning prevention and treatment strategies for childhood obesity.
Collapse
|