Does social support moderate the association between hunger and mental health in youth? A gender-specific investigation from the Canadian Health Behaviour in School-aged Children study

The relationship between childhood hunger experiences and activities of daily living disability: a mediating role of depression

BACKGROUND

Hunger is an important public health issue. This study aims to explore the impact of childhood hunger experiences (CHEs) on activities of daily living (ADL) disability and to discover the mediating role of depression on this correlation.

METHODS

Data were derived from the China Health and Retirement Longitudinal Study 2011, 2013, 2015, 2018, and 2020. Depression was assessed using the Centre for Epidemiological Studies Depression Scale. ADL disability, basic ADL (BADL) disability and instrumental ADL (IADL) disability were assessed using the ADL scale. The relationships between CHEs, depression and ADL disability were estimated using probit methods, and the mediating effect of depression was estimated using the stepwise regression test and bootstrap methods.

RESULTS

A total of 9,905 sample were included in the study. The study found that CHEs increased ADL disability by approximately 9.1% (β = 0.091, 95% CI: 0.028, 0.154), and increased the probability of IADL disability by approximately 8.0% (β = 0.080, 95% CI: 0.016, 0.144). CHEs increased ADL disability by approximately 29.8% (β = 0.298, 95% CI: 0.202, 0.393) in samples under 60 years of age. CHEs indirectly increased ADL (β = 0.062, 95% CI: 0.000, 0.124) by increasing the probability of depression.

CONCLUSION

CHEs predicted ADL disability, and depression mediated this correlation. There is a need to focus on the impact of CHEs on mental and physical health. In particular, focusing on mental health is necessary to prevent impairment of physical functioning.

Coexistence of obesity and hunger in young adolescents: Evidence from the Global School-based Student Health Survey

BACKGROUND

Hunger and obesity among young adolescents are serious public health issues; however, the relationship between these issues in this demographic has yet to be examined.

OBJECTIVE

To determine whether both obesity and hunger coexist in young adolescents from a global perspective.

METHODS

We analysed data of 142 565 adolescents (age, 12-15 years) from 60 countries from the Global School-based Student Health Survey.

RESULTS

Total prevalence of moderate and severe hunger was 22.32% and 7.8%, respectively-with the highest in Africa (29.14% and 12.14%, respectively) and the lowest in the Americas (16.83% and 5.31%, respectively). The prevalence of obesity among adolescents with severe hunger was 1.26 (95% confidence interval [CI]: 1.15-1.38) times the prevalence among those without hunger; however, this association varied across countries or regions. Moreover, the prevalence of obesity was 17% (95% CI: 1.04-1.29) higher in adolescent girls with moderate hunger in high-income countries, 91% (95% CI: 1.23-2.58) higher in adolescents with severe hunger in low-income countries and 54% (95% CI: 1.34-1.76) higher in lower middle-income countries compared to those without hunger.

CONCLUSIONS

Both obesity and hunger coexist in adolescent populations worldwide. Our findings emphasize the need for double-duty actions to simultaneously address burdens of hunger and obesity among adolescents.

Food and Mood: Daily Associations Between Missed Meals and Affect Among Early Adolescents

OBJECTIVE

Youth frequently miss meals and experience hunger, yet no studies have assessed how these experiences relate to changes in daily emotional states. This daily diary study examined associations of missing breakfast, missing lunch, and hunger with daily positive and negative affect among young adolescents.

METHODS

A community sample of 133 grade 5 and 6 students (50.4% boys, Mage = 10.77, 19.5% BIPOC) from two public schools completed baseline socio-demographic measures at the beginning of the study and daily measures at the end of the school day over 5 consecutive days. Measures included positive and negative affect, breakfast, lunch, and hunger. Multilevel regression models were constructed to test the associations.

RESULTS

Among participating youth, 27.8% missed breakfast at least once, 15.0% missed lunch at least once, and 26.3% felt hungry at least once. Missing breakfast was associated with increased negative affect (B = 0.36, p = .030) and missing lunch was related to both increased negative affect (B = 0.52, p = .019) and decreased positive affect (B = -0.80, p = .002). Hunger was not related to daily affect.

CONCLUSION

This study provides a unique view of youths' experiences of missing meals, hunger, and daily emotional states. The findings underscore the importance of youth being adequately nourished through school meal programs. Clinicians should screen for and address missing meals among their young patients.

Pathways from Food and Housing Insecurity to Adolescent Behavior Problems: The Mediating Role of Parenting Stress

Unmet basic needs in childhood predict a range of behavior problems, but long-term pathways from childhood food and housing insecurity to adolescent behavior problems are not well understood. Applications of the Family Stress Model suggest parenting stress may mediate this relationship in the transition to adolescence. The present study tested whether the links from childhood food and housing insecurity to adolescent aggressive and depressive behaviors were mediated by parenting stress over 10 years. The analytic sample included 2454 mother-child dyads and skewed socioeconomically disadvantaged. The majority (78%) of mothers were nonwhite, half had not received beyond a high school education, and 60% were single. The first wave of data for the present study occurred when children (48% female) were approximately five years old, with follow-ups at age nine and 15. Structural equation modeling with latent variables showed direct associations from housing insecurity to both behavioral outcomes, and indirect associated from food insecurity to both outcomes via parenting stress. The findings point to the need for screening and supports for food and housing problems in order to prevent long-term mental health consequences.