Healthy lifestyle status related to alcohol and food addiction risk among college students: a logistic regression analysis

Adverse childhood experiences, health risk factors, and significant problems with substances and behaviors among U.S. college students

Adverse childhood experiences (ACEs) are often associated with higher rates of mental health issues and problematic behaviors within the U.S. college population. Therefore, the primary purpose of this study was to investigate the current associations among ACEs, six psychosocial risk factors for poor health (i.e., anxiety, depression, loneliness, negative urgency, positive urgency, and stress), and significant behavioral and substance problems in a large sample of college students (N = 1,993). Overall, 72.3% of participants reported one or more ACEs, with 21.7% reporting at least five of these experiences; the most prevalent ACE types were emotional abuse (51.7%) and parental mental illness (33.8%). Cumulative ACEs were positively associated with all health risk factors, rs = .07-.38, ps ≤ .001, and these ACE scores were most connected to student problems with alcohol, overeating, and sex, rs = .19-.22, ps < .001. Furthermore, using logistic regression, cumulative ACEs predicted which students were more likely to report behavioral problems, OR = 1.08, 95% CI [1.03, 1.14]; substance problems, OR = 1.16, 95% CI [1.07, 1.26]; and both types of problems, OR = 1.28, 95% CI [1.20, 1.36], relative to students without these problems. Aside from ACEs, higher anxiety was the only other risk factor all three problem types shared. Collectively, these findings highlight the differential impact of ACEs and other psychosocial risk factors on the susceptibility of college students to particular forms of maladaptive coping and suggest potential targets for intervention and prevention efforts in these areas.

Food addiction and the physical and mental health status of adults with overweight and obesity

Background

Overweight and obesity now affect more than a third of the world's population. They are strongly associated with somatic diseases, in particular increasing the risk of many metabolic and cardiovascular diseases, but also with mental disorders. In particular, there is a strong association between obesity and depression. As a result, more attention is paid to the neurobiological, behavioural, and psychological mechanisms involved in eating. One of these is food addiction (FA). Research comparing lifestyle elements, physical and mental health problems of excess body weight and individuals with FA is limited and has focused on younger people, mainly students. There is also a lack of studies that relate actual metabolic parameters to FA. To better understand the problem of FA also in older adults, it is important to understand the specific relationships between these variables.

Methods

A cross-sectional survey was conducted with 172 adults with overweight and obesity (82% female) aged 23-85 years. The mean age of all subjects was M = 59.97 years (SD = 11.93), the mean BMI was M = 32.05 kg/m2 (SD = 4.84), and the mean body fat was M = 39.12% (SD = 6.48). The following questionnaires were used: Food Frequency Questionnaire-6 (FFQ-6), Global Physical Activity Questionnaire (GPAQ), Three Factor Eating Questionnaire-R18 (TFEQ-R18), Yale Food Addiction Scale 2. 0 (YFAS 2.0), Zung Self-Rating Depression Scale (SDS). Body composition, anthropometry, fasting glucose, lipid profile, and blood pressure were measured.

Results

A total of 22.7% of participants with overweight and obesity had symptoms of depression according to the SDS, and 18.6% met the criteria for FA according to YFAS 2.0. FA was statistically significantly more common among people up to 50 years. BMI, body fat mass, diastolic blood pressure and sedentary behaviour were statistically significantly higher in people with FA symptoms. Those who were sedentary for 301-450 min per day were significantly more likely to have depressive symptoms, and those who were sedentary for more than 450 min per day were significantly more likely to have FA symptoms.

Conclusions

Our findings complement the current literature on FA, particularly in older adults and metabolic parameters, and suggest further research directions. Although our cross-sectional study design does not allow causal interpretations, increasing physical activity appears to be particularly important in the management of people with overweight or obesity and FA. This may be even more important than for people with depression alone, but future research is needed to explore these relationships further.

Prevalence of food addiction and its association with lifestyle factors in undergraduate students from Northwest Mexico

Background: The aim of this study was to determine the prevalence of food addiction (FA) in undergraduate students from Northwest Mexico and to examine its association with lifestyle factors, eating behaviors and food consumption.Methods: This cross-sectional study included a total of 326 undergraduate students, both sexes, between 18 and 25 years of age, who were enrolled in a bachelor's degree program at a public or private university in the city of Tijuana, Baja California, Mexico. FA was assessed using the modified Yale Food Addiction Scale Version 2.0 (mYFAS 2.0). Lifestyle (sleep patterns, physical exercise, alcohol intake, and smoking) and nutritional information (eating behaviors and food frequency consumption) was obtained through a clinical history. A multivariate logistic regression model was fitted to assess the factors associated with FA.Results: The whole prevalence of FA was 12.9%. In general, mild FA was the most frequent (5.2%), followed by severe (4.3%) and moderate (3.4%) categories. In the multivariate model, insomnia conferred a higher risk for FA (OR = 2.08, 95% CI, 1.04-4.17, p = 0.040), while the habitual consumption of fruits showed a protective effect (OR = 0.50, 95% CI, 0.25-0.98, p = 0.046). Overall, the model predicted FA in 12% (R2=0.12, p = 0.011).Conclusion: The prevalence of FA is 12.9% among undergraduate students from Northwest Mexico. Although caution should be exercised, insomnia seems to increase the risk of FA, while the habitual consumption of fruits appears to have a protective role. Additional studies are needed to validate these results.