Body size perception and ideal body size in overweight and obese young adult women

Correlates of Overweight and Obesity in German Primary School Children

BACKGROUND/OBJECTIVES

Childhood obesity is a consistent public health issue, which often persists into adulthood. This study determined risk factors of childhood obesity and associated comorbidities in German school children.

METHODS

Data of 1956 primary school children (7.1 ± 0.6 years) were analysed. Anthropometrics were taken on site, other (health) parameters were assessed using a parental questionnaire. Binary logistic regression models were calculated, controlling for age, gender, family education level, and migration background.

RESULTS

Father's physical illness (OR 1.092 [1.177; 3.073], p = 0.009) and a child's chronic illness (OR 1.687 [1.077; 2.644], p = 0.022), maternal and paternal overweight (OR 2.180 [1.492; 3.185]; OR 2.494 [1.547; 4.022], p < 0.001, respectively), as well as maternal and paternal smoking (OR 1.942 [1.306; 2.889]; OR 1.972 [1.334; 2.917], p = 0.001, respectively) were significantly associated with the child being overweight. Also associated with the child being overweight were physical activity, regular screen media use (OR 0.605 [0.408, 0.896], p = 0.012; OR 2.029 [1.306; 3.152], p = 0.002, respectively), the mother and/or father thinking their child is too fat (OR 2.213 [1.504; 3.258], p < 0.001; OR 1.537 [1.048; 2.253], p = 0.028), the father's physical inactivity (OR 1.69 [1.133; 2.521], p = 0.010), and if the child has not been breastfed (OR 1.632 [1.056; 2.521], p = 0.027), the mother smoked during pregnancy (OR 1.992 [1.224; 3.246], p = 0.006) as well as if the mother and/or father admonished their child about their weight (OR 25.521 [14.578; 44.680]; OR 19.448 [11.865; 31.877], p < 0.001, respectively). Children of unemployed mothers and in low-income households had an increased risk of being overweight (OR 4.811 [1.642; 14.096], p = 0.004; OR 2.203 [1.360; 3.568], p = 0.001, respectively).

CONCLUSIONS

This study shows that parental health, lifestyle, and social behaviours matter in determining childhood obesity. Understanding those is essential to promoting a healthy lifestyle.

Body size perception, knowledge about obesity and factors associated with lifestyle change among patients, health care professionals and public health experts

Background

The attitudes towards obesity may have an important role on healthier behavior. The goal of the present study was to explore the attitudes towards obesity and to investigate how these attitudes were associated with lifestyle-changing behavior among the patients attending primary care centers, health care professionals and public health experts.

Methods

This cross-sectional survey study was performed in 10 primary care offices in different regions in Lithuania and in 2 public health institutions. Nine hundred thirty-four patients, 97 nurses, 65 physicians and 30 public health experts have filled the questionnaire about attitudes towards obesity and presented data about lifestyle-changing activities during last 12 months. The attitudes were compared between different respondent groups and factors associated with healthier behaviors were analyzed among overweight/obese individuals in our study population.

Results

Participants failed to visually recognize correct figure corresponding to male and female with obesity. Majority of respondents’ perceived obesity as a risk factor for heart diseases and diabetes but had less knowledge about other diseases associated with weight. About one third of respondents changed their lifestyle during last 12 months. Overweight individuals with age < 45 years (OR 1.64, 1.06–2.55; p = 0.025) were more likely and those who overestimated current weight (OR 0.44, 0.20–0.96; p = 0.036) less likely to change their lifestyle. Disappointment with their current weight (OR 2.57, 1.36–4.84; p = 0.003) was associated with healthier behavior among participants with obesity.

Conclusion

Participants had similar body size perception and knowledge about obesity. Younger age had significant association with lifestyle changing behavior among overweight individuals and disappointment with current weight among obese participants.

Body Image and Body Avoidance Nine Years After Bariatric Surgery and Conventional Weight Loss Treatment

Recently, there has been an increasing focus on body image dissatisfaction (BID), both as a motivational factor for seeking bariatric surgery and as a factor influencing weight loss outcome after surgery. Although associations have been reported between BID, emotional distress and successful weight loss, conclusions are limited due to methodological issues such as non-weight-specific assessment tools for body image and neglect of behavioral components (e.g. body avoidance, BA). The present study seeks to report on BID and BA 9 years after bariatric surgery using a cross-sectional data set from the 9-year follow-up assessment of the Essen-Bochum Obesity Treatment Study (EBOTS). In total, N = 291 participants of the original EBOTS sample were included in the present analyses (N = 78 bariatric surgery patients, SURG; N = 124 patients of a conventional treatment program, CONV; and N = 83 individuals with obesity not seeking treatment, OC). Current body image facets (BID and BA) were captured at the 9-year follow-up assessment via silhouette scales adapted for use in samples with obesity. Moreover, BID was assessed retrospectively to obtain baseline attitudes. Possible influences of eating disorder symptoms and depression/anxiety were controlled for and assessed via standardized self-report measures. The results imply an improvement in BID in the SURG group, but not in the CONV and OC groups. The level of BA in relation to clothing was significantly higher in the CONV group compared to both the SURG and OC group. Current BID as well as BA were positively associated with current body weight as well as depression, anxiety, and levels of disinhibited eating. A positive change from baseline to current levels of BID was associated with successful weight loss, independently of treatment. The findings emphasize the role of the different components of body image after surgery for mental health features, and suggest a robust relationship between BID and weight loss (success). Thus, it might be helpful to address BID in treatment. However, further research, particularly in the form of prospective studies, is necessary to determine the direction of influence.

Understanding How Overweight and Obese Emerging Adults Make Lifestyle Choices

To better understand health-related decision making among overweight and obese emerging adults.

DESIGN AND METHODS

A cross-sectional design was used in the parent study involving overweight and obese emerging adults, ages 18-29 years. The goal of the parent study was to screen participants' diabetes risk and identify characteristics of emerging adults with prediabetes (N=107). A sub-sample of respondents (n=34) from the parent study were invited to participate in focus group interviews depending on whether they had prediabetes (three groups) or they did not have prediabetes (four groups). Each focus group interview lasted 90-120 minutes following a semi-structured interview guide. Conventional content analysis was used in the data analysis. Because of the similarities between participants with and without prediabetes, the findings were synthesized and reported in the aggregate. Moreover, during the analysis, the authors decided that rational choice theory provided a useful organizing structure for presenting the data.

RESULTS

Emerging adults' behavioral decisions were rational reactions to their personal competence, perception of health, environment, and availability of resources to handle problems. Calculation of trade-offs and estimations of resource availability were often used when making decisions.

CONCLUSIONS

Emerging adults choose unhealthy behaviors due to inaccurate information and insufficient competence to practice healthy lifestyles rather than because of laziness or being irrational.

PRACTICE IMPLICATIONS

Behavioral interventions for emerging adults need to help them develop skills to enhance health literacy and problem solving, thereby enhancing their awareness of available resources and decreasing the perceived cost of making healthy choices.