Suicidal ideation in relation to disordered eating, body size and weight perception: a cross-sectional study of a Norwegian adolescent population: the HUNT Study

Measuring disordered eating in adolescent boys: a systematic literature review

PURPOSE

The aim of this study was to map which instruments are currently being used to measure disordered eating in adolescent boys as part of a Strengths, Weaknesses, Opportunities, and Threats (SWOT) analysis.

METHOD

Utilizing the PRISMA review protocol, 174 journal articles were reviewed.

RESULTS

Sixty-seven articles used versions of the Eating Attitudes Test to measure adolescent boys' disordered eating, 32 used versions of the Eating Disorder Examination-Questionnaire, 30 used versions of the Eating Disorder Inventory, 25 used SCOFF, and 10 used the Drive for Muscularity Scale. A plethora of other instruments for measuring disordered eating were utilized as well.

CONCLUSION

Studying adolescent boys' disordered eating by using instruments primarily developed and validated for girls may provide unreliable estimates of the numbers of boys who suffer from disordered eating, which would preclude early intervention. One strength of the reviewed studies was that several used multiple measurements to validate their results. One of the weaknesses was the lack of distinguishing genders among certain groups, such as athletes or patients. Among the opportunities identified was the possibility of expanding on research on the association between puberty and disordered eating, with sports and parents potentially acting as buffers against the onset of disordered eating. A clear threat to research on disordered eating among adolescent boys was the (in)accuracy of the measurements.

A descriptive cross-sectional study on eating disorders, suicidal thoughts, and behaviors among adolescents in the Valencian community (Spain). The pivotal role of school nurses

PURPOSE

The aims of this study were: 1) to describe the rates of risk of having an Eating Disorder (ED) and the rates of suicidal thoughts and behaviors, and 2) to examine the relationship between the risk of having an ED with suicidal thoughts and behaviors in adolescents enrolled in educational centers in the Community of Valencia (Spain).

DESIGN AND METHODS

A cross-sectional study was conducted with 718 adolescents between September 2019 and July 2020 in five schools in the Community of Valencia (Spain).

RESULTS

The adolescents studied, mostly females, are at risk of having an ED (18.6% to 30.8%) and experiencing suicidal thoughts (23% to 30.7%) and behaviors (2.2% to 6.2%). A strong association was found between EDs and suicidal thoughts and behaviors in both sexes. This association was higher in females with positive EAT-26 scores (OR: 2.09; 95% CI: 1.35-3.24) and in males with positive SCOFF scores (OR: 4.66; 95% CI: 2.40-9.02). Suicidal behaviors were positively associated with both EAT-26 (OR: 2.58; 95% CI: 1.17-5.67) and SCOFF (OR: 1.89; 95% CI: 1.21-2.26) scores in females.

CONCLUSIONS

A considerable number of adolescents, females in particular, are at risk of having an ED and of experiencing suicidal thoughts and behaviors, establishing a strong link between EDs and suicidal tendencies.

PRACTICAL IMPLICATIONS

The study highlights the importance of establishing national and regional regulations to ensure the availability of school nurses in the Community of Valencia (Spain). Collaboration between school nurses, educators, and policy makers is critical to the early detection of problems and the provision of support to both adolescents and families.

"Good food equals good health": a focus group study of adolescent boys' perceptions of eating and weight

BACKGROUND

Disordered eating refers to unhealthy, sometimes excessive eating including so-called compensatory behaviours such as extreme dieting or voluntary vomiting. Between 24% and 30% of adolescent boys are suggested to engage in disordered eating, making it a significant public health issue. However, current instruments for assessing disordered eating among adolescents have been primarily developed and validated for girls and women, which may make for flawed assessment of boys. The aim of this study is to shed light on adolescent boys' perceptions of eating, weight, and food intake to better understand their perspectives in service of disordered eating research.

METHODS

This exploratory study was conducted from May to November 2022 using focus groups with a total of 39 adolescent boys (aged 12-19 years) who attended 7th to 12th grade in one of four schools in Southern Sweden. In addition, participants completed a form with questions on background demographics and eating habits. The transcripts of the focus group discussions were analysed using thematic analysis.

RESULTS

The quantitative data showed that around one third of the adolescent boys were overweight or obese. They ate at least one meal per day with the family and ate healthy food about five days per week and unhealthy food about three. Analysis of the qualitative data yielded six themes: The intertwined relationship between food and one's health, "Don't worry, food makes you happy," "To be hungry or not. That is the question," Boys DO care about appearances, Dieting and weight gain, and Disordered eating is a tricky matter.

CONCLUSION

Adolescent boys appeared to have a good understanding of food and healthy eating. They also experienced body positivity and seemed to have only minor issues regarding their weight. The primarily pathological perspective used to measure disordered eating among girls seems in need of revision to adhere to boys' thoughts and ideas regarding eating and weight.

The mediating effect of dysmorphic concern in the association between avoidant restrictive food intake disorder and suicidal ideation in adults

BACKGROUND

Reflecting on the existing literature on suicidal ideation and Avoidant/Restrictive Food Intake Disorder (ARFID), this article investigates the complex relationship between them, hypothesizing about the possibility of dysmorphic concerns, being a mediator linking ARFID to suicidal ideation.

METHODS

Using a snowball sampling approach, a survey was created on Google Forms and circulated across messaging applications and social media networks (WhatsApp, Instagram, Messenger). The sample involved 515 participants recruited between February and March 2023. The questionnaire included the following scales: Nine-items Avoidant/Restrictive Food Intake Disorder screen (NIAS), Dysmorphic Concern Questionnaire (DCQ), and Columbia-Suicide Severity Rating Scale (C-SSRS). When filling the questionnaire, respondents were warned that they can experience distress when answering certain questions and received information about mental health services. Five hundred fifteen adults participated in this study, with a mean age of 27.55 ± 10.92 years and 60.1% females.

RESULTS

After adjusting over potential confounders (i.e., age, education, marital status, and household crowding index), analyses showed that dysmorphic concerns fully mediated the association between avoidant restrictive eating and suicidal ideation. Higher avoidant restrictive eating was significantly associated with more dysmorphic concerns, and higher dysmorphic concerns were significantly associated with the presence of suicidal ideation. Finally, avoidant restrictive eating was not significantly associated with suicidal ideation.

CONCLUSION

This study highlights the potential indirect link between ARFID and suicidal ideation mediated by dysmorphic concerns. While no direct connection was observed between ARFID and suicidal ideation, the presence of dysmorphic concerns appeared to be a crucial factor in amplifying the risk of suicidal ideation in individuals with ARFID. This emphasizes the importance of addressing dysmorphic concerns alongside ARFID treatment to enhance mental health interventions and outcomes.

Cross-sectional study of BMI, weight concern, body size perception, dieting and mental distress in adolescents: The HUNT Study

OBJECTIVE

We examined the associations between body mass index (BMI), weight concern, body size perception, dieting and mental distress in a population-based study of 7350 adolescents.

DESIGN

Cross-sectional.

SETTINGS

Data from a Norwegian population-based cohort, The Young-HUNT3 (2006-2008) from the county of Nord-Trøndelag, Norway.

PARTICIPANTS

A total of 7350 adolescents (13-19 years) who had both self-reported questionnaire data and anthropometric measures.

PRIMARY OUTCOME MEASURES

Odds for mental distress given sex, BMI, weight concern, body size perception and dieting. Analyses were performed in binomial logistic regression models.

RESULTS

Compared with being overweight/obese, having weight concern, irrespective of BMI, was associated with higher OR for mental distress (MD) among boys and girls. Body size overestimation was associated with an increase in the OR for MD, in participants who were overweight/obese, had weight concern or dieted. This effect was more pronounced in boys.

CONCLUSIONS

Weight concern and body-size estimation are strongly associated with mental health in adolescent boys and girls. Routine assessment of adolescents' attitudes towards their weight and body size is advised.

Youth with Avoidant/Restrictive Food Intake Disorder: Examining Differences by Age, Weight Status, and Symptom Duration

The primary purpose of this study was to examine differences among youth with avoidant/restrictive food intake disorder (ARFID) by age, weight status, and symptom duration. A secondary goal was to report the frequencies of ARFID using DSM-5 clinical presentations (i.e., fear of aversive consequences, lack of interest in food, sensory sensitivities). Participants (N = 102), ages 8-18 years, were recruited through an eating disorder service within a pediatric hospital. They were evaluated using semi-structured interviews and questionnaires. Patients were assigned to groups according to age, weight status, and symptom duration. Frequencies of clinical presentations, including combinations of DSM-5 categories, were also examined. Our findings suggest that adolescents presented with higher rates of Depression (p = 0.04). Youth with chronic ARFID symptoms presented with significantly lower weight (p = 0.03), and those with acute symptoms rated significantly higher suicidal ideation and/or self- harm (p = 0.02). Half of patients met criteria for more than one ARFID symptom presentation. This study provides preliminary evidence that youth with ARFID differ in clinical presentation depending on age, weight status, and symptom duration, and highlights safety concerns for those with acute symptoms of ARFID. High rates of overlapping symptom presentations might suggest a dimensional approach in the conceptualization of ARFID.

Effects of Self-Esteem on the Association between Negative Life Events and Suicidal Ideation in Adolescents

Negative life events (NLEs) increase the risk of suicidal ideation (SI) in adolescents. However, it is not known whether the association between NLEs and SI can be moderated by self-esteem and varies with gender. The aim of the current paper was to examine gender differences in the association of SI with NLEs in adolescents, and assess the effects of self-esteem on the association and their gender variations. We conducted a school-based health survey in 15 schools in China between November 2013 and January 2014. A total of 9704 participants aged 11–19 years had sociodemographic data reported and self-esteem (Rosenberg self-esteem scale), NLEs, and SI measured. Multivariate-adjusted logistic regression was used to calculate the odds ratio (OR) of having SI in relation to NLEs. Increased risk of SI was significantly associated with NLEs (adjusted OR 2.19, 95%CI 1.94–2.47), showing no gender differences (in females 2.38, 2.02–2.80, in males 1.96, 1.64–2.36, respectively). The association was stronger in adolescents with high esteem (2.93, 2.34–3.68) than those with low esteem (2.00, 1.65–2.42) (ORs ratio 1.47, p = 0.012). The matched figures in females were 3.66 (2.69–4.99) and 2.08 (1.61–2.70) (1.76, p = 0.006), while in males these figures were 2.27(1.62–3.19) and 1.89 (1.41–2.53) (1.20, p = 0.422), respectively. Self-esteem had moderate effects on the association between NLEs and SI in adolescents, mainly in females. NLEs, self-esteem, and gender need to be incorporated into future intervention programs to prevent SI in adolescents.