Household Food Insecurity Is Associated with Adverse Mental Health Indicators and Lower Quality of Life among Koreans: Results from the Korea National Health and Nutrition Examination Survey 2012-2013

The global burden of suicidal behavior among people experiencing food insecurity: A systematic review and meta-analysis

BACKGROUND

Food insecurity has become a growing burden within a global context where climate change, catastrophes, wars, and insurgencies are increasingly prevalent. Several studies have reported an association between suicidal behaviors (i.e., suicide ideation, plans, and attempts) and food insecurity. This meta-analytic review synthesized the available literature to determine the pooled prevalence of suicidal behaviors among individuals experiencing food insecurity, and examined the strength of their association.

METHODS

Databases (Ovid, PubMed, Web of Science, and CINAHL) were searched from inception to July 2022 using appropriate search terms. Eligible studies reporting the number/prevalence of suicidal behaviors among individuals experiencing food insecurity or the association between food insecurity and suicidal behaviors were included. The pooled prevalence of suicidal behaviors was determined using the random-effects model. The review was registered with PROSPERO (CRD42022352858).

RESULTS

A total of 47 studies comprising 75,346 individuals having experienced food insecurity were included. The pooled prevalence was 22.3 % for suicide ideation (95 % CI: 14.7-29.9; I2 = 99.6 %, p < 0.001, k = 18), 18.1 % for suicide plans (95 % CI: 7.0-29.1; I2 = 99.6 %, p < 0.001, k = 4), 17.2 % for suicide attempts (95 % CI: 9.6-24.8; I2 = 99.9 %, p < 0.001, k = 12), and 4.6 % for unspecified suicidal behavior (95 % CI: 2.8-6.4; I2 = 85.5 %, p < 0.001, k = 5). There was a positive relationship between experiencing food insecurity and (i) suicide ideation (aOR = 1.049 [95 % CI: 1.046-1.052; I2 = 99.6 %, p < 0.001, k = 31]), (ii) suicide plans (aOR = 1.480 [95 % CI: 1.465-1.496; I2 = 99.1 %, p < 0.001, k = 5]), and (iii) unspecified suicide behaviors (aOR = 1.133 [95 % CI: 1.052-1.219; I2 = 53.0 %, p = 0.047, k = 6]). However, a negative relationship was observed between experiencing food insecurity and suicide attempts (aOR = 0.622 [95 % CI: 0.617-0.627; I2 = 98.8 %, p < 0.001, k = 15]). The continent and the countries income status where the study was conducted were the common causes of heterogeneity of the differences in the odds of the relationships between experiencing food insecurity and suicidal behaviors - with North America and high-income countries (HICs) having higher odds. For suicide attempts, all non HICs had a negative relationship with food insecurity.

LIMITATIONS

There was significant heterogeneity among the included studies.

CONCLUSION

There is a high prevalence of suicidal behaviors among individuals experiencing food insecurity. Initiatives to reduce food insecurity would likely be beneficial for mental wellbeing and to mitigate the risk of suicidal behaviors among population experiencing food insecurity. The paradoxical finding of suicide attempts having a negative relationship with food insecurity warrants further research.

Food Insecurity during the Pandemic in South Korea: The Effects of University Students' Perceived Food Insecurity on Psychological Well-Being, Self-Efficacy, and Life Satisfaction

This study examined the impact of university students' perceptions of food insecurity on psychological well-being, self-efficacy, and life satisfaction and observed that the students' gender plays a moderating role in this causal relationship, based on a total of 491 university students who participated in this empirical study. This study used SPSS (Version 22.0) and AMOS (Version 20.0) for the analyses. This study examines the structural relationship of this causal model. Our findings suggest that students' perceived food insecurity negatively affects the status of their psychological well-being and self-efficacy. However, contrary to expectations, perceived food insecurity has no negative effects on students' life satisfaction. In addition, the level of students' psychological well-being positively influences their life satisfaction, while self-efficacy does not. The moderating effects of gender differences in this research were also disclosed. Limitations and future research directions are also discussed.

Food insufficiency, adverse childhood experiences and mental health: results of the Singapore Mental Health Study 2016

OBJECTIVE

This study aimed to investigate the prevalence and correlates of food insufficiency and its association with mental disorders and adverse childhood experiences (ACE) in Singapore.

DESIGN

This analysis utilised data from the Singapore Mental Health Study (SMHS 2016).

SETTING

SMHS 2016 was a population-based, psychiatric epidemiological study conducted among Singapore residents.

PARTICIPANTS

Interviews were conducted with 6126 respondents. Respondents were included if they were aged 18 years and above, Singapore citizens or permanent residents and able to speak in English, Chinese or Malay.

RESULTS

The prevalence of food insufficiency was 2·0 % (95 % CI (1·6, 2·5)) among adult Singapore residents. Relative to respondents who did not endorse any ACE, those with ACE (OR: 2·9, 95 % CI (1·2, 6·6)) had higher odds of food insufficiency. In addition, there were significant associations between lifetime mental disorders and food insufficiency. Bipolar disorder (OR: 2·7, 95 % CI (1·2, 6·0)), generalised anxiety disorder (OR: 4·5, 95 % CI (1·5, 13·5)) and suicidal behaviour (OR: 2·37, 95 % CI (1·04, 5·41)) were shown to be significantly associated with higher odds of food insufficiency.

CONCLUSIONS

The prevalence of food insufficiency is low in Singapore. However, this study identifies a vulnerable group of food-insufficient adults that is significantly associated with mental disorders, including suicidality. Government-funded food assistance programmes and multi-agency efforts to deal with the social determinants of food insufficiency, such as income sufficiency and early detection and intervention of mental distress, are key to ensuring a sustainable and equitable food system.

Racial/Ethnic Differences in the Association Between Food Security and Depressive Symptoms Among Adult Foreign-Born Immigrants in the US: A Cross-Sectional Study

Foreign-born immigrants are at greater risks of both food insecurity and depressive symptoms, while the association between the two has yet to be elucidated. Our sample includes 6,857 adults aged 20 years and older from the National Health and Nutrition Examination Survey (NHANES) from 2005 to 2016. Multivariable logistic regression was used to examine whether the association between food security and depressive symptoms varies across race/ethnicity among US foreign-born immigrants. The prevalence of depressive symptoms was 9.6% and 15.7% for low food security (LFS) and very low food security (VLFS). The adjust odds ratios (aORs) of depressive symptoms among Mexican American and Other Hispanic immigrants with VLFS were 2.66 (95% Confidence interval [CI]: 1.61, 4.38) and 2.05 (95% CI: 1.08, 3.86) as compared to those with full food security (FFS). Race/ethnicity may modify the association between food security and depressive symptoms among US foreign-born immigrants and a dose-response relationship was indicated among Hispanic and Other Race immigrants.

Childhood socioeconomic status and adulthood dietary diversity among Indonesian adults

Food insecurity problems still exist among people in low-to-middle income countries. The long-term disadvantages of socioeconomic status may contribute to chronic food insecurity. However, whether childhood socioeconomic status factors are related to food insecurity in adulthood remains unclear. Thus, the aim of this study was to test the association between childhood socioeconomic status factors and one of the proxies for adulthood food security, dietary diversity. This study used the 2014 RAND Indonesia Family Life Survey dataset with 22,559 adult participants as study samples. The childhood socioeconomic status factors consisted of 16 questions about the participants’ conditions when they were 12 years old. Adult dietary diversity was assessed using the United Nations World Food Programme’s food consumption score. A linear regression model was used to analyze the association between variables. This study found that the number of owned books (β coef.: 3.713–7.846, p < 0.001), the use of safe drinking-water sources (β coef.: 0.707–5.447, p < 0.001–0.009) and standard toilets (β coef.: 1.263–4.955, p < 0.001–0.002), parents with the habit of alcohol consumption (β coef.: 2.983, p = 0.044) or the combination with smoking habits (β coef.: 1.878, p < 0.001), self-employed with the permanent worker (β coef.: 2.904, p = 0.001), still married biological parents (β coef.: 1.379, p < 0.001), the number of rooms (β coef.: 0.968, p < 0.001), people (β coef.: 0.231, p < 0.001), and younger siblings (β coef.: 0.209–0.368, p < 0.001–0.039) in the same house were positively and significantly associated with the outcome variable. Furthermore, in the order of childhood socioeconomic status factors, self-employment without permanent workers and casual work types (β coef.: –9.661 to –2.094, p < 0.001–0.001), houses with electricity facilities (β coef.: –4.007, p < 0.001), and parents with smoking habits (β coef.: –0.578, p = 0.006) were negatively and significantly associated with the food security proxy. In conclusion, childhood and early socioeconomic disadvantage is related to adult food security status and may lead to poor health.

Chronic diseases and emotional disorders are associated with low perception of quality of life in food insecurity/security

Understanding individual perception of Quality of Life (QoL) can help combat social and health inequalities. We aimed to identify factors associated with Low Perceived Quality of Life (LPQoL) in 295 adults and older adults with food security and food insecurity, in the city of Natal, Brazil. A cross-sectional study was conducted from June to December 2019, with collection of data on socioeconomic demographic status, lifestyle information, non-communicable diseases (NCDs) and risk factors, emotional disorders, food (in) security and quality of life. To assess food insecurity, the Brazilian Scale of Food Insecurity—EBIA was used, and the WHOQOL-Bref questionnaire was used to assess quality of life. Poisson's Regression was used to verify associations between variables and LPQoL, stratifying the sample into food secure (FS) and food insecure (FI) groups. In the FI group, being overweight, older adult, having no partner, drinking alcoholic beverages twice a week or more, and not having daily availability of water were associated with LPQoL, and in the FS group, having diabetes, monthly family income in the 1st and 2nd tertiles, and never having studied was associated with LPQoL. Reporting emotional disorders and sleeping &lt; 7 h/day were associated with LPQoL in both FI and FS groups. LPQoL was associated with the occurrence of NCDs and risk factors, and emotional disorders, regardless of the food security measure. However, the lack of adequate access to water highlights the social vulnerability of the FI group.

Food Insecurity and Health Outcomes Other than Malnutrition in Southern Africa: A Descriptive Systematic Review

Food insecurity (FI) is one of the major causes of malnutrition and is associated with a range of negative health outcomes in low and middle-income countries. The burden of FI in southern Africa is unknown, although FI continues to be a major public health problem across sub-Saharan Africa as a whole. Therefore, this review sought to identify empirical studies that related FI to health outcomes among adults in southern Africa. Altogether, 14 publications using diverse measures of FI were reviewed. The majority of the studies measured FI using modified versions of the United States Department of Agriculture Household Food Security Survey Module. A wide range in prevalence and severity of FI was reported (18-91%), depending on the measurement tool and population under investigation. Furthermore, FI was mostly associated with hypertension, diabetes, anxiety, depression and increased risk of human immunodeficiency virus (HIV) acquisition. Based on the findings, future research is needed, especially in countries with as yet no empirical studies on the subject, to identify and standardize measures of FI suitable for the southern African context and to inform public health policies and appropriate interventions aiming to alleviate FI and potentially improve health outcomes in the region.

Associations Between Food Insecurity and Common Mental Health Problems Among Reproductive-Aged Women in Kabul-Afghanistan

Background: Food insecurity has been linked to poor health outcomes, however this relationship is poorly understood among women of reproductive age. Therefore, we investigated the relationship between food insecurity and common mental health problems (CMHPs) in this population of women in Kabul, Afghanistan.

Method: A cross-sectional study was conducted with 421 women of reproductive age from four health centers located in four randomly selected zones in the city of Kabul. We used the United State Department of Agriculture (USDA) food-insecurity questionnaire, multiple 24-h recall for dietary intake, the Depression, the Anxiety and Stress Scale (DASS-21) to assess major mental health problems, and the International Physical Activity Questionnaire (IPAQ) to assess physical activity.

Result: Food insecurity affected 69.6% of reproductive-aged women. In total, 44.9, 10.9, and 13.9% of food-insecure participants had food insecurity without hunger, food insecurity with hunger, and food insecurity with severe hunger, respectively. Depression, anxiety, and stress were prevalent among food-insecure participants at 89.4, 90.8, and 85.7%, respectively. Food insecurity was associated with depression (OR = 4.9, 95% CI: 2.7–8.9), anxiety (OR = 4.7, 95% CI: 2.5–8.8), and stress (OR = 3.8, 95% CI: 2.2–6.7). Women's household ownership, family size, and hypertension, on the other hand, were not associated with food insecurity.

Conclusion: This study found food insecurity was associated with CMHPs among a sample of reproductive-aged women in Kabul, Afghanistan. Further longitudinal studies are needed to confirm these findings.

The Mental Health Outcomes of Food Insecurity and Insufficiency in West Africa: A Systematic Narrative Review

(1) Background: Food insufficiency is a global pandemic affecting many people, especially those residing in developing countries. African countries have been affected by food insufficiency, which is mostly caused by drought or wars. Famine or food insufficiency has been reported to have an impact on the psychological health and quality of life of people affected. This review assessed the mental health outcomes of famine and food insufficiency in West Africa. (2) Methods: A search of the published literature was conducted using PubMed, PsycExtra, Medline, and PsycINFO databases. The search was limited to papers published in English between the years 2010 and 2020. Two reviewers independently screened the titles and abstracts of the retrieved papers using pre-defined inclusion and exclusion criteria and a third reviewer resolved conflicts. Data were extracted and appraised using a data extraction form and an appraisal checklist. (3) Results: A total of 81 papers were identified through the journal databases search. Out of the seven papers that met the inclusion criteria, six papers used cross-sectional designs and one paper used an experimental design. The six papers used quantitative approach for data collection, while the one paper used a qualitative technique. The evidence synthesized from this review indicated that exposure to food insecurity or insufficiency is associated with increased psychological distress including anxiety, sleeplessness, intellectual disability, general mental, and emotional instability. (4) Conclusions: This review strongly highlights the need for further research across the sub-region. It further suggests that famine and food insufficiency are associated with significant mental health problems in adults and impacts the cognitive and intellectual development of children. Although there is paucity of literature about famine and its impact on mental health in West Africa, these findings are important for developing social policy initiatives for increasing food supply and mental health interventions for all ages.

Food insecurity and brain health in adults: A systematic review

Food insecurity has been associated with adverse effects on physical health and well-being in both high and low-income countries, but effects on brain health are not clear. The purpose of this systematic review was to determine the relationship between food insecurity and important brain health outcomes in adults including depression, stroke, cognitive impairment and dementia. Electronic databases were searched to find studies which investigated relations between food insecurity and predefined brain health outcomes. Thirty studies met the inclusion criteria for review of which 23 were conducted in high income countries and seven in low- or middle-income countries. Most studies (n = 24) were cross-sectional, five were prospective and 1 was a case-control design. Seven studies reporting outcomes relating to cognitive performance and 24 relating to depression. No studies investigated relations between food insecurity and stroke or dementia. There was substantial heterogeneity in the populations studied as well as measures of food insecurity and outcomes which made comparisons between studies difficult. Overall, the findings highlighted that individuals who were food insecure had increased likelihood of depressive symptoms and poorer global cognition than those who were food secure. It is possible that social support and food aid programmes attenuate the effects of food insecurity on depressive symptoms. Future research is needed to determine whether interventions to alleviate food insecurity can benefit brain health in vulnerable populations.

Food Insecurity and Psychological Distress: a Review of the Recent Literature

PURPOSE OF REVIEW

Food insecurity is the lack of sufficient food in quantity and/or quality. Psychological distress includes mental health issues such as depression and anxiety. This review provides current information on research examining the association between food insecurity and psychological distress.

RECENT FINDINGS

Among studies published in the previous 5 years, food insecurity was significantly and positively associated with multiple indicators of psychological distress. This included cross-sectional and longitudinal studies, as well as primary data collection and secondary data analyses, from countries of varying income levels. Articles also provided evidence within various populations, such as adults of all ages, college students, those living with chronic disease, and parents. Food insecurity and psychological distress are interconnected health issues. Future research should consider a number of important gaps in the literature, with the most important being the development of interventions to improve food insecurity and psychological health concurrently.

Is It What They Eat or How Much They Eat That Matters More in Adults with Food Insecurity in a Wealthy-Country Context?

This study aimed to investigate whether dietary quantity and/or quality differ according to food security levels in the Korean adult population. Dietary adequacy and quality were evaluated by the Korean Dietary Reference Intake and the Korean Healthy Eating Index (KHEI) for adults, respectively, according to three food security levels, i.e., food security, low food security, and very low food security. A total of 7144 Korean adults (aged 19 to 64 years) were selected from cross-sectional data from the 2013-2015 Korean National Health and Nutrition Examination Surveys. The risk of inadequate nutrient intakes of protein (p trend = 0.021) and phosphorus (p trend = 0.002) increased according to food insecurity levels after adjustment for putative risk factors. The total KHEI scores (p < 0.001) as well as scores of having breakfast (p < 0.001) were lowest in the very low food security group. Among KHEI components, adults with food insecurity were less likely to get full scores from intakes of mixed grains (p trend = 0.016), total fruit (p trend = 0.039), fresh fruit (p trend = 0.043), and breakfast (p trend < 0.001). In addition, food-insecure adults were more likely to get zero score from intakes of fresh fruit (p trend = 0.020), milk and dairy products (p trend = 0.049), breakfast (p trend < 0.001), % of energy from sweets and beverages (p trend = 0.002), and total energy (p trend = 0.033). In conclusion, food security levels were associated with how much they ate, as well what they ate, in adults in South Korea. These results implied that the diet adequacy as well as moderation and balance could be carefully treated with food assistance or nutrition intervention once nutritional adequacy has mostly been met. In addition, targeted intervention programs tailored to diverse contexts for improving food insecurity may prevent unintended consequences due to easy access to inexpensive obesogenic foods in adults with food insecurity.

Gender disparities in childhood obesity and household food insecurity

OBJECTIVES

Childhood obesity is a critical health issue. The etiology of childhood obesity is multifactorial, with age, gender, race/ethnicity, and socioeconomic status interacting to affect risk. Food insecurity is known to be associated with risk of childhood obesity, but the body of evidence regarding Koreans is lacking. This study investigated the association between childhood obesity and household food insecurity in Koreans. Other lifestyle and nutritional factors associated with obesity were also examined.

METHODS

Using data from the Korean National Health and Nutrition Examination Survey, a cross-sectional study was conducted with 1527 boys and 1366 girls. A comparison of general characteristics and nutritional intake between the groups was made using Student's t tests, χ² tests, and general linear models. The association between childhood obesity and food insecurity was estimated with logistic regression models, and presented with odds ratios and 95% confidence intervals either with or without covariates.

RESULTS

Boys who were obese dined out less frequently and engaged less in regular exercise, but no differences in nutrition intake were observed between children who were and were not obese. Girls who were obese were less likely to have a caregiver and consumed a higher percentage of energy from protein. Boys experiencing household food insecurity were less likely to be obese (adjusted odds ratio, 0.25; 95% confidence interval, 0.06-0.99), but girls with food insecurity were at three times higher risk of obesity (adjusted odds ratio, 3.00; 95% confidence interval, 1.23-7.31).

CONCLUSIONS

Differential lifestyle factors are associated with obesity phenotypes in boys and girls. Food insecurity also showed a contrasting association with obesity risk by gender in young Koreans.

Holes in the wall: Examining gaps in knowledge in child and adolescent mental health in Tanzania - Scoping review

OBJECTIVES

To perform scoping review of the existing literature available specific to child and adolescent mental health in Tanzania.

METHODS

An extensive literature search of PubMed, Scopus, MEDLINE and EMBASE was undertaken to identify studies that focussed specifically on mental illness in children and young people in Tanzania. This included neurological and functional disorders, affective disorders, psychosis, epidemiological, intervention and treatment-based studies. Qualitative analysis of the studies was then undertaken to assess what is currently known about the subject and how reliable this information is and to identify areas for further research.

RESULTS

Of 23 studies were included in the final synthesis, which could be broadly split into studies focussing on the prevalence and incidence of child and adolescent mental illness, hypothesised causes and correlations, identified treatments and interventions and qualitative studies of human experience.

CONCLUSION

There is a dearth of published research regarding child and adolescent mental health in Tanzania. Although some high-quality studies allow us good insight into the epidemiology of mental illness, interventional studies are often small and low-power, and significant correlational relationships are yet to be drawn. There is significant scope for further child and adolescent mental health research in Tanzania.

Food Insecurity and Psychological Distress: a Review of the Recent Literature

PURPOSE OF REVIEW

Food insecurity is the lack of sufficient food in quantity and/or quality. Psychological distress includes mental health issues such as depression and anxiety. This review provides current information on research examining the association between food insecurity and psychological distress.

RECENT FINDINGS

Among studies published in the previous 5 years, food insecurity was significantly and positively associated with multiple indicators of psychological distress. This included cross-sectional and longitudinal studies, as well as primary data collection and secondary data analyses, from countries of varying income levels. Articles also provided evidence within various populations, such as adults of all ages, college students, those living with chronic disease, and parents. Food insecurity and psychological distress are interconnected health issues. Future research should consider a number of important gaps in the literature, with the most important being the development of interventions to improve food insecurity and psychological health concurrently.

Food insecurity and mental health: a systematic review and meta-analysis

OBJECTIVE

Food security has been suggested to be a risk factor for depression, stress and anxiety. We therefore undertook a systematic review and meta-analysis of available publications to examine these associations further.

DESIGN

Relevant studies were identified by searching Web of Science, Embase, Scopus and PubMed databases up to January 2019.

SETTING

OR was pooled using a random-effects model. Standard methods were used for assessment of heterogeneity and publication bias.

PARTICIPANTS

Data were available from nineteen studies with 372 143 individual participants from ten different countries that were pooled for the meta-analysis.

RESULTS

The results showed there was a positive relationship between food insecurity (FI) and risk of depression (OR = 1·40; 95 % CI: 1·30, 1·58) and stress (OR = 1·34; 95 % CI: 1·24, 1·44) but not anxiety. Subgroup analysis by age showed that subjects older than ≥65 years exhibited a higher risk of depression (OR = 1·75; 95 % CI: 1·20, 2·56) than younger participants (OR = 1·34; 95 % CI: 1·20, 1·50), as well as a greater risk of depression in men (OR = 1·42; 95 % CI: 1·17, 1·72) than women (OR = 1·30; 95 % CI: 1·16, 1·46). Finally, subgroup analysis according to geographical location illustrated that food insecure households living in North America had the highest risk of stress and anxiety.

CONCLUSIONS

The evidence from this meta-analysis suggests that FI has a significant effect on the likelihood of being stressed or depressed. This indicates that health care services, which alleviate FI, would also promote holistic well-being in adults.

Association between food insecurity and emotional eating in Latinos and the mediating role of perceived stress

OBJECTIVE

To examine the association between food insecurity and emotional eating (EE) in US Latinxs and explore the mediating role of perceived stress.

DESIGN

Cross-sectional analysis. Food insecurity was measured with the six-item US Department of Agriculture Household Food Security Scale; EE with the Three-Factor Eating Questionnaire R18-V2; and perceived stress with Cohen's Perceived Stress Scale-10. Covariates included age, sex, education, marital status, household size and country of birth. Mediation was tested using the Baron and Kenny method and the mediated proportion was calculated. Analyses included multivariable linear regression and multinomial logistic regression.

SETTING

A largely Latinx city in Massachusetts, USA. Participants were recruited from a community health centre serving a large portion of this Latinx community.

PARTICIPANTS

Latinx individuals (n 580), aged 21-84 years.

RESULTS

Overall, 34·4 % were food insecure and 33·8 % experienced High EE. Food insecurity was associated (adjusted OR; 95 % CI) with higher odds of High EE (1·96; 1·28, 3·02) but not Low EE (1·27; 0·82, 1·99). Food insecurity was associated (β; 95 % CI) with higher perceived stress (5·69; 4·20, 7·19). Perceived stress was associated (adjusted OR; 95 % CI) with High EE (1·09; 1·06, 1·12) but not Low EE (1·00; CI 0·97, 1·02). When perceived stress was added in the main effects model, food insecurity was no longer associated (OR; 95 % CI) with High EE (1·31; 0·83, 2·07) and explained 69·9 % of the association between food insecurity and High EE.

CONCLUSIONS

The association between food insecurity and high EE among Latinxs may be largely mediated by perceived stress. Longitudinal studies are needed.

Household food insecurity is associated with depressive symptoms: results from a Mexican population-based survey

The objective of this cross-sectional study was to assess the relationship between food insecurity and depression in the Mexican population. We used data from the 2012 health and nutrition survey (ENSANUT), which is representative of the Mexican population. Food insecurity was determined by the Latin American and Caribbean Food Security Scale (ELCSA). Depressive symptoms were evaluated using the Center for Epidemiological Studies Depression Scale Short-Form (CES-D-SF). Adjusted logistic regression analyses and ANCOVA were used. Out of 33,011 participants, 5788 (18%) had high depressive symptoms and 24,098 (73%) experienced food insecurity. The adjusted logistic regression analysis showed that, participants with mild food insecurity, (OR = 1.47,95% CI = 1.27 to 1.71), moderate food insecurity (OR = 2.14,95% CI = 1.85 to 2.47) and severe food insecurity (OR = 3.01,95% CI = 2.51 to 3.60,) were more likely to have high depressive symptoms than food secure participants. Participants with moderate food insecurity (OR =1.45, 95% CI = 1.28 to 1.64) and severe food insecurity (OR =2.04, 95% CI = 1.76 to 2.37) were more likely to suffer from depression as compared to participants with mild food insecurity. Participants with severe food insecurity were more likely (OR=1.41, 95% CI = 1.21 to 1.65) to suffer from depression compared to participants with moderate food insecurity. This paper provides an overview of the complex problem of food insecurity and mental health. Despite the unknown causality, the analysis suggests a strong association between depression and food insecurity. This problem calls for much more attention from the scientific community. Given the high prevalence of depression and the high prevalence of household food insecurity in Mexico, the implementation of successful public health programs to improve food security is necessary.

Food insecurity is associated with lower adherence to the Mediterranean dietary pattern among Lebanese adolescents: a cross-sectional national study

PURPOSE

To derive dietary patterns (DPs) of Lebanese adolescents (10-18 years) and evaluate associations between identified DPs and household food insecurity (HFI).

METHODS

Data on adolescents (n = 693) were drawn from a national survey conducted in 2015 on a representative sample of Lebanese households with children. In addition to a sociodemographic questionnaire, data collection included the validated Arabic-version of the Household Food Insecurity Access Scale, used to evaluate HFI. Dietary intake was assessed using a 187-item validated food frequency questionnaire. Associations between HFI scores and DPs were examined using multiple linear regressions.

RESULTS

HFI was observed in 55.2% of the study sample. Two DPs were derived among adolescents: Western and Lebanese-Mediterranean (LM). The Western DP was characterized by higher consumption of sweetened beverages, fast foods, sweets, and refined grains, whereas the LM DP was characterized by higher intakes of fruits, vegetables, dairy products, and whole grains. Scores of the Western DP were negatively associated with fiber, calcium, iron, and vitamins A and D, while the LM DP scores were positively correlated with fiber, proteins, iron, calcium, and vitamins A and D (p < 0.01). LM DP scores were also negatively correlated with total fat, saturated and polyunsaturated fats, p < 0.05. After adjustment for sociodemographics, multiple linear regression showed that higher HFI scores were associated with lower adherence to LM DP among adolescents (β = - 0.026, 95% CI - 0.046, - 0.006).

CONCLUSIONS

HFI was associated with lower adherence to the Mediterranean pattern among Lebanese adolescents. Preventive strategies are needed to promote better diet quality among food-insecure youth.

Association between Depressive Symptoms and Food Insecurity among Indonesian Adults: Results from the 2007-2014 Indonesia Family Life Survey

BACKGROUND

Depressive symptoms and food insecurity are two of the public health concerns in developing countries. Food insecurity is linked to several chronic diseases, while little is known about the association between food insecurity and depressive symptoms among adults. A person with limited or uncertain availability or access to nutritionally sufficient, socially relevant, and safe foods is defined as a food-insecure person.

MATERIALS AND METHODS

Data were obtained from 8613 adults who participated in the Indonesia Family Life Survey (IFLS) in 2007 and 2014. The 10 items of the food frequency questionnaire (FFQ) were used in food consumption score analysis to assess food insecurity based on the concept of the World Food Program (WFP). Depressive symptoms were assessed using 10 items of the self-reported Center for Epidemiologic Studies Depression (CES-D) questionnaire. A linear and multiple logistic regression model with a generalized estimating equation was used to test the hypothesis while accounting for the health behaviors and sociodemographic characteristics.

RESULTS

Food consumption score was negatively associated with CES-D 10 score (β-coefficients: -9.71 × 10-3 to -1.06 × 10-2; 95% CIs: -7.46 × 10-3 to -1.26 × 10-2). The borderline and poor food consumption group was positively associated with the depressive symptoms, both in the unadjusted and adjusted models (exponentiated β-coefficients: 1.13 to 1.18; 95% CIs: 1.06 to 1.28). Conclusions: Depressive symptoms were positively significantly associated with food insecurity. Thus, health professionals must be aware of the issue, and should consider health and nutrition programs for adults at risk of food insecurity.

Combined effects of disease management and food insecurity on physical and mental health in Korean adults

OBJECTIVE

The present study aimed to examine the combined effects of disease management and food insecurity on physical and mental health in a representative Korean population.

DESIGN

A cross-sectional study.

SETTING

Data from the Korea National Health and Nutrition Examination Survey (KNHANES) 2012-2015.

PARTICIPANTS

Adults aged ≥30 years (n 17 934) who participated in the KNHANES.

RESULTS

Among health-care factors, unmet health-care needs and mental health counselling were different by food insecurity status, with a higher prevalence in adults with food insecurity. The prevalence of underweight was higher in men with food insecurity (5·9 %), whereas the prevalence of obesity was higher in women with food insecurity (37·4 %), than that in men and women with food security. Food insecurity was associated with a high risk of all mental health outcomes. For the combined effects of disease management and food insecurity, unmet health-care needs was related to increased risk of obesity for food-insecure men (Pinteraction = 0·029) and lack of participation in nutrition education or counselling was related to increased risk of obesity for food-insecure women (Pinteraction = 0·010). In addition, higher unmet health-care needs in adults with food insecurity was related to higher risk of mental health outcomes.

CONCLUSIONS

Unmet health-care needs may exacerbate obesity for food-insecure men and mental health problems for both food-insecure men and women. In addition, lack of participation in nutrition education or counselling may exacerbate the obesity for food-insecure women.

Factors associated with household food insecurity and depression in pregnant South African women from a low socio-economic setting: a cross-sectional study

PURPOSE

Food insecurity has been linked with maternal depression in low-income settings. Few studies have looked at factors associated with both food insecurity and maternal depression as outcomes. This study aimed to assess factors associated with food insecurity and depression in a sample of pregnant South African women.

METHODS

We conducted a cross-sectional study at a Midwife Obstetric Unit in a low-income suburb in Cape Town. Pregnant women attending the clinic for their first antenatal visit were invited to participate. The shortened form of the US Household Food Security Survey Module was used to measure food insecurity. The Expanded Mini-International Neuropsychiatric Interview was used to diagnose depression, anxiety, alcohol and drug dependence, and assess for suicidal ideation and behaviour. Logistic regression modelling was conducted to explore factors associated with food insecurity and depression in separate models.

RESULTS

We found that 42% of households were food insecure and that 21% of participants were depressed (N = 376). The odds of being food insecure were increased in women with suicidal behaviour (OR = 5.34; 95% CI 1.26-22.57), with depression (4.27; 1.43-12.70) and in those with three or more children (3.79; 1.25-11.55). The odds of depression was greater in women who were food insecure (5.30; 1.63-17.30), substance dependent (15.83; 1.31-191.48) or diagnosed with an anxiety disorder (5.04; 1.71-14.82).

CONCLUSIONS

Food insecurity and depression are strongly associated in pregnant women. The relationship between food insecurity and depression is complex and requires further investigation. Interventions that improve both food security and mental health during the perinatal period are likely to benefit the physical and mental well-being of mothers and children.

Impact of Food Insecurity on Depressive Symptoms Among HIV-HCV Co-infected People

Food insecurity (FI) is associated with depressive symptoms among HIV mono-infected people. Our objective was to examine to what extent this association holds among HIV-hepatitis C virus (HCV) co-infected people. We used data from a prospective cohort study of HIV-HCV co-infected people in Canada. FI was measured using the ten-item adult scale of Health Canada's Household Food Security Survey Module and was classified into three categories: food secure, moderate FI, and severe FI. Depressive symptoms were measured using the Center for Epidemiologic Studies Depression Scale (CES-D-10) and was classified into absence or presence of depressive symptoms. FI, depressive symptoms, and other covariates were updated every 6 months. The association between FI and depressive symptoms was assessed using a stabilized inverse probability weighted marginal structural model. The study sample included 725 HIV-HCV co-infected people with 1973 person-visits over 3 years of follow up. At baseline, 23% of participants experienced moderate food insecurity, 34% experienced severe food insecurity and 52% had depressive symptoms. People experiencing moderate FI had 1.63 times (95% CI 1.44-1.86) the risk of having depressive symptoms and people experiencing severe FI had 2.01 times (95% CI 1.79-2.25) the risk of having depressive symptoms compared to people who were food secure. FI is a risk factor for developing depressive symptoms among HIV-HCV co-infected people. Food supplementation, psychosocial support and counseling may improve patient health outcomes.