Development of Body Dissatisfaction in Women and Men at Different Educational Levels During the Life Course.

BACKGROUND: Our study examines the rarely investigated associations between body dissatisfaction and educational level over the life course in women and men. METHODS: A Finnish cohort (N = 1955) was followed by questionnaires at ages 22, 32, 42, and 52. Body dissatisfaction was measured by asking the respondents to evaluate their appearance using five response options. Analyses were done using logistic regression, while latent class analyses were used to identify classes of body dissatisfaction trajectories over the life course. RESULTS: Body dissatisfaction increased with age in women and men. Among men, body dissatisfaction was related to lower education at the ages of 32 and 42. Also, men with lower education were more likely to maintain a less positive body image over the life course. In women, increasing body dissatisfaction during the life course was associated with lower education. CONCLUSIONS: Differences in body dissatisfaction based on educational level are important to take into account in public health actions aiming to reduce socioeconomic inequalities in health and well-being.

Stress-induced eating and drinking and their associations with weight among women and men during 30-year follow-up.

BACKGROUND: Stress is associated with obesity through several mechanisms, including coping methods used in stressful situations. However, long-term prospective studies investigating stress-induced eating and drinking in parallel and their relationships with weight are scarce. PURPOSE: We examined the prevalence of stress-induced eating and drinking and their associations with body mass index (BMI) among women and men during a 30-year follow-up, as well as BMI trajectories from early adulthood to middle age. METHODS: Participants of a Finnish cohort study were followed by questionnaires at the ages of 22 (N = 1656), 32 (N = 1471), 42 (N = 1334), and 52 (N = 1160). Their coping methods were evaluated by asking how common it was for them to act in certain ways when they encountered stressful situations. We used linear regression analysis to examine the associations between coping methods and BMI, and latent growth models to analyze the BMI trajectories. RESULTS: The prevalence of stress-induced eating was higher among women than men throughout the follow-up, whereas stress-induced drinking was more common among men at 22 and 32 years of age. Stress-induced eating was associated with higher BMI at all ages among women, and from the age of 32 among men. Eating as a persistent coping method over the life course was associated with a higher and faster growth rate of BMI trajectories. Stress-induced drinking was associated with higher BMI in middle age, and with a faster growth of BMI among men. CONCLUSIONS: Effective, appropriate stress management may be one essential factor in preventing weight gain in the adult population.

The associations of socioeconomic status and financial strain with restrained and emotional eating among 42-year-old women and men.

The current study investigated how different aspects of socioeconomic status (SES) and experiencing financial strain are associated with restrained and emotional eating among 42-year-old Finnish women and men. Lower SES is shown to be associated with diets of poorer nutritional quality and obesity. Nevertheless, little research has been done on the association between SES, financial strain and psychological dimensions of eating behaviour. The study was based on questionnaire data from 734 women and 600 men aged 42 years who were participants in a Finnish cohort study. SES was measured through three different dimensions: education, occupation and household income. Data were analyzed using binary logistic regression models. Results showed that restrained eating was associated with higher household income level in women and with higher occupational position in men. Emotional eating was associated with higher financial strain among women. Also, women with lower college education had higher odds for emotional eating compared to women with vocational education or less. Among men, emotional eating was not statistically significantly associated with any of the SES variables nor with financial strain, which may also be due to the very low level of emotional eating reported by men. In conclusion, our findings indicate that restrained eating would be associated with higher status brought by belonging to a higher income or occupational group. Emotional eating, in turn, would be related to experiencing financial strain, rather than to traditional SES dimensions, in women. These results are relevant when health-related interventions are targeted to different SES groups.