Community norms for the Eating Disorder Examination Questionnaire (EDE-Q) among transgender men and women

The association between gender-affirming care and disordered eating in transgender and gender diverse individuals: Exploring appearance congruence and gender-related motivating factors for weight loss

OBJECTIVE

The objective of this study is to explore between-group differences across different stages of gender-affirming care, and associations between appearance congruence, gender-related motivations for weight loss, and disordered eating in transgender and gender expansive (TGE) individuals.

METHOD

A total of 160 TGE adults (aged 18-30) were recruited across the United States. Participants completed a comprehensive online survey. Data were analyzed using generalized linear models and bivariate correlations.

RESULTS

Significant differences in appearance congruence among participants at different transition stages were revealed, with the group that achieved their desired transition reporting the highest appearance congruence compared to all other groups. Furthermore, gender-related motivations for weight loss were significantly lower in individuals who achieved their desired transition compared to those with no plans to transition.

DISCUSSION

Findings suggest significantly higher appearance congruence in those who achieved their desired transition compared to other groups, and individuals who attained their desired transition exhibited significantly reduced gender-related motivations for weight loss compared to those with no plans to transition. These findings underscore the potential psychological benefits associated with successful gender-affirming care, highlighting its role not only in fostering appearance congruence but also in mitigating gender-related motivations for weight loss among TGE individuals. Future research should include larger and more diverse samples, longitudinal designs, and considerations of other factors influencing body image outcomes in this population.

PUBLIC SIGNIFICANCE

This study sheds light on the crucial relationship between gender-affirming care and body image outcomes in TGE individuals. Understanding how appearance congruence and gender-related motivations for weight loss are associated with disordered eating can inform tailored support and interventions. By recognizing the association of gender affirming care and well-being, healthcare providers can enhance care for TGE individuals.

The Sick, Control, One Stone, Fat, Food (SCOFF) is a Valid Eating Disorder Questionnaire to Use With Transgender Youth

Transgender youth experience elevated rates of eating disorders, yet few screening measures have been validated with transgender patients. The purpose of this study was to provide initial evidence for the internal consistency and convergent validity of the Sick, Control, One Stone, Fat, Food (SCOFF) in a sample of transgender youth. Two hundred eight participants completed the SCOFF as part of a routine screening protocol. Exploratory factor analysis and confirmatory factor analysis were used to establish the factor structure of the SCOFF in this sample. Relationships between the SCOFF, Adolescent Binge Eating Disorder (ADO-BED), Nine-Item Avoidant/Restrictive Intake Disorder (NIAS), Patient Health Questionnaire 9 (PHQ-9), Generalized Anxiety Disorder 7 (GAD-7), and demographic characteristics were explored. The SCOFF was significantly related to all convergent validity variables, with moderate correlations with other eating disorder scales (ADO-BED and NIAS). The SCOFF is a valid measure to screen for eating disorders among transgender youth and young adults.

Eating Disorders in Sexual and Gender Minority Adolescents

PURPOSE OF REVIEW

To consolidate recent literature addressing eating disorders and disordered eating behaviors among sexual and gender minority (SGM) adolescents, including but not limited to lesbian, gay, bisexual, transgender, and queer (LGBTQ) adolescents.

RECENT FINDINGS

Sexual and gender minority adolescents are at heightened vulnerability to eating disorders and disordered eating behaviors compared to their cisgender and heterosexual peers, potentially due to minority stress, gender norms, objectification, and the influence of the media, peers, and parents. We report findings from recent literature on the epidemiology and prevalence, assessment, mental health comorbidity, quality of life and psychosocial functioning, risk and protective factors, and treatment and interventions for eating disorders in sexual and gender minority adolescents. Addressing eating disorders in sexual and gender minority adolescents requires an integrated approach consisting of screening, tailored treatment, and comprehensive support to address intersectional challenges. Gender-affirming and trauma-informed care approaches may be considered.

Comparing eating disorder treatment outcomes of transgender and gender diverse adolescents with those of cisgender adolescents

OBJECTIVE

Eating disorder (ED), depression, and anxiety symptoms at admission and discharge were compared, as were admission-to-discharge changes, for transgender and gender diverse (TGD), and cisgender adolescents receiving intensive treatment for EDs.

METHOD

Participants were 44 TGD and 573 cisgender adolescents admitted to a treatment facility. Participants completed the Eating Disorder Examination Questionnaire (EDE-Q), Patient Health Questionnaire-9 (PHQ-9), and Generalized Anxiety Disorder-7 (GAD-7) at admission and discharge.

RESULTS

Both groups had elevated EDE-Q scores at admission (TGD: M = 3.78, standard deviation [SD] = 1.70; cisgender: M = 3.33, SD = 1.74) that improved by discharge (TGD: M = 2.27, SD = 1.83, Cohen's d = .98; cisgender: M = 2.10, SD = 1.54, Cohen's d = .79); there were no differences in EDE-Q between groups at admission (p = .09; odds ratio [OR] = 1.18, 95% confidence interval [CI] [.98, 1.44]) or discharge (p = .48; OR = 1.07, 95% CI [.88, 1.30]). On admission, TGD adolescents had higher suicidality, measured by PHQ-9, item 9 (p < .001; OR = 1.94, 95% CI [1.51, 2.52]), and depression (p < .001; OR = 1.10, 95% CI [1.05, 1.16]) than cisgender participants. Severity decreased over treatment for all measures. Both groups showed similar improvement on suicidality (p = .93; OR = .98, 95% CI [.70,1.36]), depression (p = .42; OR = 1.02, 95% CI [.97, 1.07]), and anxiety (p = .14; OR = 1.05, 95% CI [.99, 1.12]). However, at discharge, suicidality (p = .02; OR = 1.40, 95% CI [1.04, 1.85]), depression (p < .01; OR = 1.06, 95% CI [1.02, 1.11]), and anxiety (p = .02; OR = 1.06, 95% CI [1.01, 1.12]) were higher for TGD adolescents than their cisgender peers.

DISCUSSION

All participants had similar ED symptom severity and improvement. Depression, anxiety, and suicidality remained elevated for TGD adolescents compared to their cisgender peers at discharge, suggesting the need for targeted treatment.

PUBLIC SIGNIFICANCE

Transgender and gender diverse (TGD) adolescents have increased risk of eating disorders (EDs); few studies examine how they respond to ED treatment. We examine treatment outcomes of TGD adolescents receiving ED treatment compared to their cisgender peers. We measured ED symptoms along with depression, anxiety, and suicidality at the beginning and end of treatment. While TGD adolescents showed similar improvement in ED symptoms, measures of depression, anxiety, and suicidality remained elevated at the time of discharge.

Disordered eating behaviors in gender-affirmative treatment seeking transgender people

This study aimed to explore disordered eating behaviors in gender-affirming treatment (GAT)-seeking transgender (TG) adults and cisgender people, in addition to analyzing the association between gender dysphoria intensity, body mass index, and disordered eating behaviors. Data were collected from 132 GAT-seeking TG people with gender dysphoria who had never received GAT (91 TG men, 41 TG women), and 153 cisgender (99 cisgender men, 54 cisgender women) participants from Turkey. The Utrecht Gender Dysphoria Scale was used to evaluate the intensity of gender dysphoria. Eating Disorder Examination Questionnaire and Questionnaire on Eating and Weight Patterns-5 were utilized to assess disordered eating. There was no difference between TG women and TG men in terms of ED psychopathology. The most prominent characteristic in all four groups was shape concern, which was significantly higher in TG men and TG women when compared to cisgender men and cisgender women. Binge eating was notably more frequent in TG men and TG women compared to cisgender men, with 11% of the TG men and 7.3% of the TG women meeting the criteria for possible binge eating disorder. Screening for disordered eating behaviors, particularly binge eating, may be recommended in routine care for TG people.

Examining the association of structural stigmas with body image-related outcomes among sexual minority individuals

Sexual minority individuals display heightened body image disturbance, which is associated with negative health outcomes. Structural stigmas are associated with negative health outcomes among sexual minority individuals, but the association between structural stigmas and body image is not understood. Using a linear regression approach, we examined how U.S. state-level structural racism and structural sexual minority stigma were associated with body image-related outcomes including eating pathology, appearance and/or performance-enhancing drug (APED) misuse, and dysmorphic concern. Participants were 942 cisgender sexual minority individuals ages 18-30, with approximately equal representation among non-Hispanic/Latinx White, Black, Asian, and Hispanic/Latinx individuals. There was not a significant main effect of state-level structural sexual minority stigma on body image-related outcomes. In states with higher structural racism, Hispanic/Latinx participants endorsed higher APED misuse, and this interaction was not significant among non-Hispanic/Latinx White individuals. This pattern was not found among Black or Asian participants, nor was it replicated for dysmorphic concern or eating pathology. Findings suggest that reducing exposure to structural racism could reduce APED misuse among Hispanic/Latinx individuals.

Physical activity among transgender individuals: A systematic review of quantitative and qualitative studies

Transgender individuals face stigma, discrimination, and other barriers impacting their ability to engage in physical activity (PA). We aim to review current literature on PA among transgender individuals. A systemic literature search of research studies from 2010-2023 was conducted. Studies must have reported a measure of PA and gender, be original research, and focus on transgender participants' PA. Rates of PA for transgender individuals were lower compared to cisgender or sexual minority individuals. Transgender women were less likely to engage in PA than other groups. Qualitative results suggest transgender oppression, stigma, discrimination, body image, unwelcoming environments (gyms, locker rooms, swimming pools), and the dichotomous structure of sport contribute to lower rates of PA among transgendered individuals. Disparities in PA for transgender individuals exist. Policy, environment, and system changes are needed to reduce transgender stigma in sport and PA settings. Current legislation is being developed and implemented in the United States regarding the place of transgender individuals in sport and PA. These results should inform public discourse on the topic.

"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.

Emerging Evidence: A Systematic Literature Review of Disordered Eating Among Transgender and Nonbinary Youth

PURPOSE

This systematic literature review explores the evidence base related to the diagnosis and clinical management of eating disorders among transgender and gender nonbinary (TGNB) youth. Through an exploration of the literature, this review highlights key considerations for providers working with this population, including the complex relationship between body image and gender, the assessment of subthreshold eating disorder symptoms, the impact of gender-affirming care on eating disorder treatment outcomes, and available evidence-based metrics, with attention to factors impacting treatment, including family support, psychiatric comorbidities, and community safety.

METHODS

We conducted a search of the databases PubMed and Ovid MEDLINE for articles pertaining to eating disorders and TGNB youth, with forward citation chaining conducted via Google Scholar to provide a review of recent publications. Twenty-six articles published from 2017 to 2022 met the criteria for full-text review.

RESULTS

The selected articles primarily explored data from the United States and varied widely in methodology, including a systematic literature review (n = 1), narrative literature reviews (n = 3), case series (n = 4), case studies (n = 2), cross-sectional population surveys (n = 7), cross-sectional patient surveys (n = 3), other cross-sectional studies (n = 3), retrospective chart reviews (n = 2), and a retrospective longitudinal cohort study (n = 1). Most commonly, researchers sampled patients within the setting of gender clinics. Researchers used a range of validated measures in clinical settings, with the Eating Disorder Examination Questionnaire most frequently reported. The literature highlights several considerations unique to transgender populations, including the complex relationship between gender dysphoria, body dissatisfaction, disordered eating behavior, and gender-affirming care.

DISCUSSION

In clinical settings with TGNB youth, providers may consider implementing validated screening measures to assess for eating disorders. Future research should emphasize a nuanced understanding of the heterogeneity among TGNB patient populations and the impact of gender identity on treatment of eating disorders.

Intersecting gender identity and racial/ethnic inequities in eating disorder risk factors, symptoms, and diagnosis among U.S. college students: An intersectional multilevel analysis of individual heterogeneity and discriminatory accuracy

INTRODUCTION

There are documented inequities in eating disorders (EDs) by gender and race/ethnicity, yet, little is known about population-level prevalence of ED risk factors, symptoms, and diagnosis at the intersection of diverse gender and racial/ethnic identities.

METHODS

Data from the Healthy Minds Study 2015-2019 (N = 251,310 U.S. university students) were used in a multilevel analysis of individual heterogeneity and discriminatory accuracy (MAIHDA). Participants were nested in 35 intersectional strata given by all combinations of 5 gender and 7 racial/ethnic categories. Multilevel logistic models with participants at level 1 and intersectional strata at level 2 were used to estimate stratum-specific predicted prevalence estimates for self-reported thin-ideal internalization, ED symptoms, and ED diagnosis. The variance partition coefficient (VPC) was calculated to quantify the contextual effect of the strata.

RESULTS

There was considerable heterogeneity in the predicted prevalence of our ED outcomes across the strata (e.g., .3%-18.3% for ED diagnoses). There were large disparities in all three outcomes, with transgender participants of color having a higher predicted prevalence than expected based on the additive effects of gender and race/ethnicity. Moderation by race/ethnicity was also apparent, such that racial/ethnic disparities were wider within the cisgender groups relative to the transgender groups. VPCs indicated that ~10% of the total variance in ED outcomes was due to intersectionality between gender and race/ethnicity, over and above variance due to individual-level differences.

CONCLUSION

Findings suggest that gender and racial/ethnic disparities in EDs are interrelated, underscoring the need to develop preventive interventions centering health equity.

PUBLIC SIGNIFICANCE

Despite evidence that sexism, racism, and cissexism (i.e., anti-transgender prejudice) can impact EDs risk, little research examines the social patterning of EDs at the intersection of diverse gender and racial/ethnic identities. Using data from a sample of 250,000 U.S. university students, this study found that gender and racial/ethnic disparities in eating disorder risk are interrelated, highlighting the need to develop health equity centered preventive interventions.

Eating disorder symptoms among transgender and gender diverse youth

Compared to cisgender peers, transgender and gender diverse (TGD) youth and adults report elevated eating disorder (ED) symptoms likely related to gender dysphoria and attempts to modify their bodies accordingly. Less is known about the impact on gender-affirming care and ED symptoms. This study aimed to expand on extant research and describe ED symptoms in TGD youth seeking gender-affirming care while exploring potential associations between gender-affirming hormone use and ED symptoms. A total of 251 TGD youth completed the Eating Disorders Examination-Questionnaire (EDE-Q) as part of routine clinical care. ANCOVAs and negative binomial regressions examined differences in ED symptoms among transgender females (identifying as female but assigned male at birth) and transgender males (identifying as male but assigned female at birth). ED severity was not significantly different among transgender females versus transgender males, (p = .09), or associated with gender-affirming hormone use (p = .07). Transgender females receiving gender-affirming hormones reported a greater proportion of objective binge eating episodes compared to those who were not (p = .03). Over a quarter of TGD youth reported engagement in ED behaviors suggesting assessment and intervention related to ED behaviors among TGD youth is imperative since adolescence is a particularly vulnerable period for adolescents and engagement in ED behaviors could lead to full ED development and medical risk.

Gender-Affirming Nutrition: An Overview of Eating Disorders in the Transgender Population

PURPOSE OF REVIEW

Transgender individuals are vulnerable to many nutrition-related conditions, especially eating disorders due to gender dysphoria. This review aims to summarize the current literature on eating disorders in transgender individuals. The issues that should be considered in nutrition care for the transgender population are discussed regarding public health.

RECENT FINDINGS

Transgender individuals can exhibit disordered eating behaviors to overcome the stress they experience due to stigma, discrimination, social exclusion, and abuse. Recent studies showed that disordered eating and clinical eating disorders are more prevalent among transgender than cisgender people. It is very important for a multidisciplinary team working in the clinic to understand the epidemiology, etiology, diagnostic criteria, and treatment of eating disorders in the transgender population. However, multidisciplinary nutritional care is limited due to the lack of transgender-specific nutrition guidelines. It is safe to say that adhering to a generally healthy nutritional pattern and using standardized nutrition guidelines. We recommend that health professionals working with patients/clients with eating disorders receive continuing education in transgender health, be empowering and inclusive, address patients/clients with their gender identity nouns and pronouns, and develop nutritional treatment plans that are not gender-specific. Eating disorders are a significant public health problem in the transgender population. Therefore, clinical screening and early intervention are necessary to identify and treat eating disorders in transgender people. Eating disorders in the transgender population should be monitored routinely, and gender-affirming care should be provided as well as treatment of eating disorders.

A qualitative exploration of positive body image experiences among nonbinary individuals

One group whose positive body image experiences remain under-explored is individuals who identify as nonbinary, gender fluid, and/or genderqueer (including other nonbinary identities). Thus, we sought to answer the questions: What does it look like to have a positive body image for a nonbinary person? and How do nonbinary persons form and maintain a positive body image? To answer these questions, we conducted in-depth, semi-structured interviews with 15 nonbinary individuals who were assessed as having positive body image using the Body Appreciation Scale-2 (Tylka & Wood-Barcalow, 2015a). Data were analyzed using reflexive thematic analysis. Four themes were identified as characterizing the core features of positive body image among nonbinary persons: body appreciation, body- and self-acceptance, bodily appearance embodied their authentic self, and holding flexible ideals for ways of being. Six themes were identified as related to on-going processes that explain how body image is formed and maintained among nonbinary persons: reframing negative body image information, staging resistance, experiencing representation, receiving and giving social support, practicing self-compassion and self-care, and using dress to create a satisfying presentation of self. In keeping with the tenets of queer theory, findings reflected how gender identity set a context for participants' positive body image experiences.

Eating disorders in transgender and gender diverse people: characteristics, assessment, and management

PURPOSE OF REVIEW

This review summarizes recent research on eating disorders among gender minorities, transgender and gender diverse people. The focus is on research published in 2022 and the first half of 2023.

RECENT FINDINGS

Up to 1.2% of young people and 0.3-0.5% of adults identify as transgender, and 2.7-8.4% of young people and 0.3-4.5% of adults report some degree of gender diversity. About 20-50% of transgender and gender diverse people report engaging in disordered eating and >30% screen positive for eating disorder symptoms, and 2-12% have received an eating disorder diagnosis from a health professional. Many transgender and gender diverse people describe eating disorder symptoms as a way of coping with gender dysphoria. They also report high levels of mental and behavioral symptoms, particularly mood and anxiety disorders, suicidal thoughts and behaviors, trauma-related symptoms and disorders, alcohol and substance use, and autism. Gender minorities frequently experience discrimination, victimization, and violence, primarily sexual and physical violence. The minority stress model attributes mental health symptoms to these factors. Promising interventions based on the minority stress model have recently become available, but more research is needed on how to support transgender and gender diverse people with eating disorders. To manage eating disorders in this population, gender-affirming care should be combined with specialist eating disorder treatment.

SUMMARY

Gender minorities are at high risk for eating disorders. Future studies should assess what is the most appropriate treatment for transgender and gender diverse people with eating disorders.

Bone Health in the Transgender Population

» Transgender women are more susceptible to low bone mineral density (BMD) before initiating gender-affirming hormone therapy (GAHT), and while bone density initially improves with GAHT, it gradually declines while still remaining above baseline. Transgender women older than 50 years have a comparable fracture risk as age-matched cisgender women. Transgender men typically have normal or increased BMD before initiating and while receiving GAHT and are not at increased risk of fractures.» Transgender youth who receive puberty-blocking medications experience either no change or a slight decrease in BMD that returns to baseline after initiating GAHT.» It is important to abide by the International Society for Clinical Densitometry guidelines whenever ordering, performing, or reading a BMD scan for a gender-diverse patient.» There are no specific guidelines concerning vitamin D and calcium supplementation or the use of bisphosphonates in the transgender population, so the current recommendation is to abide by the guidelines for cisgender individuals.

Investigating the factor structure and measurement invariance of the Eating Disorder Examination-Questionnaire (EDE-Q) in a community sample of gender minority adults from the United States

OBJECTIVE

The Eating Disorder Examination-Questionnaire (EDE-Q) is one of the most widely used self-report assessments of eating disorder symptoms. However, evidence indicates potential problems with its original factor structure and associated psychometric properties in a variety of populations, including gender minority populations. The aim of the current investigation was to explore several previously published EDE-Q factor structures and to examine internal consistency and measurement invariance of the best-fitting EDE-Q model in a large community sample of gender minority adults.

METHODS

Data were drawn from 1567 adults (337 transgender men, 180 transgender women, and 1050 gender-expansive individuals) who participated in The PRIDE Study, a large-scale longitudinal cohort study of sexual and gender minorities from the United States. A series of confirmatory factor analyses (CFAs) were conducted to explore the fit of eight proposed EDE-Q models; internal consistency (Cronbach's alphas, Omega coefficients) and measurement invariance (multi-group CFA) were subsequently evaluated.

RESULTS

A brief seven-item, three-factor (dietary restraint, shape/weight overvaluation, body dissatisfaction) model of the EDE-Q consistently evidenced the best fit across gender minority groups (transgender men, transgender women, gender-expansive individuals). The internal consistencies of the three subscales were adequate in all groups, and measurement invariance across the groups was supported.

DISCUSSION

Taken together, these findings support the use of the seven-item, three-factor version of the EDE-Q for assessing eating disorder symptomatology in gender minority populations. Future studies can confirm the current findings in focused examinations of the seven-item, three-factor EDE-Q in diverse gender minority samples across race, ethnicity, socioeconomic status, and age ranges.

PUBLIC SIGNIFICANCE STATEMENT

Although transgender individuals have greater risk of developing an eating disorder, the factor structure of the Eating Disorder Examination-Questionnaire, one of the most widely used eating disorder assessment measures, has not been explored in transgender adults. We found that a seven-item model including three factors of dietary restraint, shape and weight overvaluation, and body dissatisfaction had the best fit among transgender and nonbinary adults.

A scoping review of the research literature on eating and body image for transgender and nonbinary adults

BACKGROUND

Eating disorder treatment approaches and outcome studies have historically centered almost exclusively on cisgender populations. Transgender and nonbinary (TGNB) adults are underrepresented in general and intervention research despite being at increased risk for eating and body image-related problems.

AIMS

This scoping review was designed to gather and examine the research with TGNB adults who experience eating and body image related problems, as well as clinical studies on the effectiveness of treatment approaches.

METHOD

Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR) was used for reporting this review. MEDLINE and PsychInfo were used as electronic databases for searching subject terms. Inclusion criteria for studies required the quantitative measurement or qualitative exploration of body image or eating for TGNB adults. The relevant data were extracted and summarized based on quantitative findings and qualitative themes.

RESULTS

After review of over 1258 articles, 59 studies met criteria and data were extracted and summarized. Factors associated with eating disorders and body image problems across studies suggests gender-affirming medical interventions are effective and emphasized treatment for an eating disorder is warranted alongside gender affirming medical care. Body image was associated with eating patterns aimed at meeting gendered ideals of body shape and size. There was variation in guiding theories and absence of consensus in the definition of transgender in the review studies. This likely demonstrates the changing language, social acceptance of TGNB people and identities, diagnostic criteria, and clinical conceptualizations of eating and body image.

CONCLUSIONS

Future research should consider the use of theory for guiding inclusion of salient social factors influencing eating patterns, body image, and treatment outcomes. In addition, future research is needed that centers on nonbinary and genderqueer populations, as well as those from minoritized racial and ethnic groups to inform culturally appropriate concerns, needs, and treatment modalities.

Determinants of body image disturbance and disordered eating behaviors among self-identified LGBTQ individuals

It has been previously established that sexual minorities are more likely to suffer from mental health illnesses due to experiencing unique stressors such as fear, anxiety, stigma, harassment, and prejudice. Results revealed two noteworthy mental health disorders reported by lesbian, gay, bisexual, transgender, and queer (LGBTQ) individuals, disordered eating behaviors and disturbed body image. Yet, a-priori studies revealed inconsistent results with regards to body image concerns and eating disorder symptoms and attitudes among sexual minorities. Therefore, this cross-sectional study aimed at investigating the occurrence of disordered eating behaviors (DEB) and body image disturbance (BID) among sexual minorities in Lebanon. Additionally, the correlation between several determinants of DEB and BID including fear of negative evaluation, generalized anxiety, social support, and harassment levels have been examined. Generally, the present study revealed that LGBTQ population scored higher than cisgender and heterosexual individuals for the mean and global scores of the EDE-Q6.0 and BAS-2. Only generalized anxiety and fear of negative evaluation scales were significantly associated with DEB and BID among different sexual orientation and gender identity individuals. Therefore, it is very important that health professionals working with such vulnerable populations meticulously assess for disordered eating behaviors and body image disturbance for better communication and management.

Eating disorder symptomatology among transgender individuals: a systematic review and meta-analysis

OBJECTIVE

The purpose of this systematic review and meta-analysis was to synthesize the literature on eating disorders and eating disorder symptomatology among transgender individuals and to summarize the existing literature on gender-affirming treatment and the prevalence of eating disorder symptomatology.

METHOD

The literature search for this systematic review and meta-analysis was performed in PubMed, Embase.com, and Ovid APA PsycInfo. We searched for "eating disorders" and "transgender" using both controlled vocabularies and natural language terms for their synonyms. The PRISMA statement guidelines were followed. Quantitative data from studies on transgender individuals and eating disorders assessed with relevant assessment tools was included.

RESULTS

Twenty-four studies were included for the qualitative synthesis, and 14 studies were included in the meta-analysis. The results revealed higher levels of eating disorder symptomatology among transgender individuals compared with cisgender individuals, especially cisgender men. Transgender men tend to display higher levels of eating disorder symptomatology than transgender women; however, transgender women seem to have higher levels of eating disorder symptomatology than cisgender men and, interestingly, this study also noted a trend toward transgender men having higher levels of eating disorders than cisgender women. Gender-affirming treatment seems to alleviate the presence of eating disorder symptomatology in transgender individuals.

DISCUSSION

The body of research on this subject is extremely limited, and transgender individuals are underrepresented in the eating disorder literature. More research investigating eating disorders and eating disorder symptomatology in transgender individuals and the relationship between gender-affirming treatment and eating disorder symptomatology is needed.

Disordered eating and considerations for the transgender community: a review of the literature and clinical guidance for assessment and treatment

BACKGROUND

It has been well established that individuals who identify as lesbian, gay, bisexual, transgender, and queer are at increased risk for mental health pathology, including eating disorders/disordered eating behaviors (ED/DEB). However, less is understood about the unique experiences of transgender and gender diverse (TGD) people who struggle with ED/DEB.

AIMS

The purpose of this literature review is to examine the literature regarding the unique risk factors for TGD individuals who experience ED/DEB through a lens informed by the minority stress model. Additionally, guidance around the assessment and clinical management of eating disorders for TGD individuals will be presented.

RESULTS

TGD people are at increased risk for developing ED/DEB due to a number of factors including: gender dysphoria, minority stress, the desire to pass, and barriers to gender affirming care.

CONCLUSION

While guidance around assessment and treatment of ED/DEB for TGD individuals is still limited, adhering to a gender affirmative care model is essential.

Examination of eating disorder psychopathology across sexual and gender identities among a Canadian sample

OBJECTIVE

Eating disorders (EDs) disproportionately affect sexual and gender minorities, with majority of research conducted among samples in the United States. The purpose of this study was to examine ED psychopathology among adolescents and young adults in Canada with diverse gender and sexual identities.

METHOD

Data were collected from 2,714 Canadians, aged 16-30 years old, via an online survey at the end of 2021 during the COVID-19 pandemic. Participants responded to sociodemographic questions (including history of EDs) and reported on eating attitudes and behaviors. Descriptive statistics and multiple modified Poisson and linear regressions were conducted.

RESULTS

Over half the sample was heterosexual, 35% were sexual minority cisgender men and women, and 6.5% were transgender and gender non-conforming (TGNC) people. The sample overall reported elevated ED psychopathology based on their eating attitudes and behaviors. TGNC participants reported the most severe ED psychopathology. Generally, sexual minority cisgender women and cisgender men had elevated ED psychopathology compared to their heterosexual counterparts. Regression analyses revealed all gender and sexual minorities reported greater ED psychopathology compared to heterosexual cisgender men.

DISCUSSION

The Canadian sample reported elevated ED psychopathology compared to previous studies among various populations. Additional investigations are now needed to observe how ED psychopathology continues to change after the onset of the pandemic. Further research is needed among cisgender men, TGNC people, and sexual minorities to understand the unique stressors they face that lead to high ED psychopathology, and develop appropriate prevention and treatment tools.

PUBLIC SIGNIFICANCE

EDs affect people of all gender and sexual identities. People who identify as a gender and/or sexual minority often experience problematic eating attitudes and behaviors, particularly transgender and gender non-conforming people of all sexual identities. More research attention is needed among these populations, especially due to a paucity of research among Canadians, to develop effective diagnostic tools, prevention efforts, and treatment programs specific to gender and sexual identities.

Expert peer facilitation of the EVERYbody Project: A randomized-controlled evaluation of a diversity-focused, dissonance-based, universal body image program for college students

OBJECTIVE

A novel peer facilitation model was used to deliver a two session, dissonance-based, inclusive body image intervention that critically examines how internalized size-based oppression intersects with race, class, gender, sexuality, and ability.

METHOD

The EVERYbody Project was open to all college students and delivered by "expert" peer facilitators with body image and diversity experience and advanced facilitation skills. Recruitment was halted due to COVID-19; 90 students in the Northwest US (M age = 19.83 years, SD = 2.38; 80% female-identified, 13% male-identified, 7% gender expansive) were randomized to receive the EVERYbody Project or a video-based, low-dissonance comparison intervention.

RESULTS

Around half of students (56%) held one or more specific socially marginalized identity (26% with a racial or ethnic identity other than white and non-Hispanic, 39% with a sexual identity other than straight, 7% with a gender identity other than cisgender). The EVERYbody Project produced greater reductions in three outcomes associated with poor body image (internalized appearance norms, body dissatisfaction, and negative affect) compared to the video intervention through 3-month follow-up (ps < .003) with medium between group effects. Both conditions experienced small reductions in eating disorder psychopathology over time.

DISCUSSION

Expert peer facilitation may be a viable delivery model for inclusive, diversity-focused dissonance-based body image programs.

PUBLIC SIGNIFICANCE

This study explored a novel facilitation approach for a diversity-focused body image program for college students. A brief (4 h) dissonance-based program was open to all college students and delivered by "expert" diverse peer leaders who were screened for facilitation readiness. Body image and related outcomes were improved through 3-month follow-up relative to a comparison condition, suggesting that expert peer facilitation may be a viable option for delivering universal, inclusive body image programming.

Eating Disorder Examination-Questionnaire and Clinical Impairment Assessment norms for intersectional identities using an MTurk sample

OBJECTIVE

There are limited data to guide the interpretation of scores on measures of eating-disorder psychopathology among underrepresented individuals. We aimed to provide norms for the Eating Disorder Examination-Questionnaire (EDE-Q) and Clinical Impairment Assessment (CIA) across racial/ethnic, gender, and sexual identities, and sexual orientations and their intersections by recruiting a diverse sample of Amazon MTurk workers (MTurkers; N = 1782).

METHOD

We created a comprehensive, quantitative assessment of racial/ethnic identification, gender identification, sex assigned at birth, current sexual identification, and sexual orientation called the Demographic Assessment of Racial, Sexual, and Gender Identities (DARSGI). We calculated normative data for each demographic category response option.

RESULTS

Our sample was comprised of 68% underrepresented racial/ethnic identities, 42% underrepresented gender identities, 13% underrepresented sexes, and 49% underrepresented sexual orientations. We reported means and standard deviations for each demographic category response option and, where possible, mean estimates by percentile across intersectional groups. EDE-Q Global Score for a subset of identities and intersections in the current study were higher than previously reported norms for those identities/intersections.

DISCUSSION

This is the most thorough reporting of norms for the EDE-Q and CIA among racial/ethnic, sexual, and gender identities, and sexual orientations and the first reporting on multiple intersections, filling some of the gaps for commonly used measures of eating-disorder psychopathology. These norms may be used to contextualize eating-disorder psychopathology reported by underrepresented individuals. The data from the current study may help inform research on the prevention and treatment of eating-disorder psychopathology in underrepresented groups.

PUBLIC SIGNIFICANCE

We provide the most thorough reporting on racial/ethnic, sexual, and gender identities, and sexual orientations for the Eating Disorder Examination - Questionnaire and Clinical Impairment Assessment, and the first reporting on intersections, which fills some of the gaps for commonly used measures of eating-disorder psychopathology. These norms help inform research on the prevention and treatment of eating-disorder psychopathology in underrepresented groups.

Medical considerations in the care of transgender and gender diverse patients with eating disorders

Transgender and gender diverse (TGD) individuals are at increased risk for the development of eating disorders, but very little has been published with regards to the unique aspects of their medical care in eating disorder treatment. Providing gender affirming care is a critical component of culturally competent eating disorder treatment. This includes knowledge of gender affirming medical and surgical interventions and how such interventions may be impacted by eating disordered behaviors, as well as the role of such interventions in eating disorder treatment and recovery. TGD individuals face barriers to care, and one of these can be provider knowledge. By better understanding these needs, clinicians can actively reduce barriers and ensure TGD individuals are provided with appropriate care. This review synthesizes the available literature regarding the medical care of TGD patients and those of patients with eating disorders and highlights areas for further research.

Psychometric properties of the eating disorder examination questionnaire among Brazilian cisgender gay and bisexual adult men

OBJECTIVE

One of the most widely used assessment tools for disordered eating attitudes and behaviors, the Eating Disorder Examination Questionnaire (EDE-Q), has not yet been evaluated in Brazilian cisgender gay and bisexual men-an at-risk population given the extent of minority stressors in Brazilian culture. The present study aimed to assess the psychometric properties of the EDE-Q among Brazilian cisgender gay and bisexual adult men.

METHOD

The Brazilian EDE-Q was administered to a sample of 1409 gay and bisexual adult men, along with measures of self-objectification, body-ideal internalization, drive for muscularity, muscle dysmorphia symptoms, and body appreciation. The factor structure of the Brazilian EDE-Q was assessed using a two-step, split-sample exploratory (EFA; n = 704) and confirmatory factor analytic approach (CFA; n = 705). Additionally, convergent validity, internal consistency, and 2-week test-retest reliability were assessed.

RESULTS

Findings from an EFA and CFA revealed a one-factor structure with 22 items and adequate internal consistency (ω = .92, 95% CI = [.91, .93]). Moreover, the scale demonstrated good 2-week test-retest reliability (ICC = .86, 95% CI = [.82, .88], p < .001). The EDE-Q scores showed positive associations with self-objectification, body-ideal internalization, muscle dysmorphia symptoms, and drive for muscularity, as well as a negative association with body appreciation.

DISCUSSION

Results provide support for the use of the EDE-Q using a one-factor structure in Brazilian cisgender gay and bisexual adult men and give insights for future studies on eating disorders in sexual minorities in Latin America.

PUBLIC SIGNIFICANCE

The Eating Disorder Examination Questionnaire (EDE-Q) is one of the most widely used self-report measures of eating disorder symptoms. However, there is a lack of research on the validity and reliability of the EDE-Q in Latin American countries. This study evaluated the validity and reliability of the EDE-Q in Brazilian cisgender gay and bisexual adult men. Our findings give insights for future studies on eating disorders in sexual minorities in Latin America.

Comparing eating disorder treatment outcomes of transgender and nonbinary individuals with cisgender individuals

OBJECTIVE

The purpose of this study was to compare symptom severity of eating disorders (EDs), depression and anxiety at admission and discharge for transgender and nonbinary (TNB) individuals and cisgender adult individuals receiving treatment for EDs at higher levels of care (HLOC), adding to the limited research in this area.

METHOD

Participants were 25 TNB individuals and 376 cisgender individuals admitted to a HLOC ED treatment facility. Participants completed the Eating Disorder Examination Questionnaire (EDE-Q), Patient Health Questionnaire-9, and Beck Anxiety Inventory at admission and discharge.

RESULTS

TNB individuals showed significant improvements on EDE-Q global scores between admission and discharge (Cohen's d = 1.27), and showed similar improvements on the EDE-Q over the course of treatment (Cohen's d = 0.06) when compared to cisgender individuals. TNB individuals had more severe depression at admission (Cohen's d = 0.61). Although depression improved over the course of treatment for both groups, TNB individuals showed less improvement (Cohen's d = 0.59). Suicidality was higher for TNB individuals on admission and discharge and did not improve significantly over the course of treatment (Cohen's d = 0.38).

DISCUSSION

This study provides preliminary evidence that TNB and cisgender individuals show similar improvement in ED symptoms during HLOC treatment. However, TNB individuals have more severe depression and less improvement in depression compared to cisgender individuals, without improvement in suicidality. TNB individuals may benefit from care targeting depression and suicidality during ED treatment.

PUBLIC SIGNIFICANCE STATEMENT

TNB individuals have increased risk of EDs. Little research addresses how TNB individuals respond to ED treatment, which was traditionally created for cisgender individuals. We present one of the first studies examining ED treatment outcomes for TNB adults. TNB individuals showed improved ED symptoms with treatment, but less improvement in depression and their suicidality remained elevated. This suggests the need for targeted treatment.

Psychometric validation of the Muscle Dysmorphic Disorder Inventory (MDDI) among U.S. transgender men

Muscle dysmorphia (MD) is characterized by a pervasive belief or fear of insufficient muscularity and an elevated drive for muscularity, representing the pathological and extreme pursuit of muscularity. Psychometric properties of one of the most widely used measures of MD symptoms-the Muscle Dysmorphic Disorder Inventory (MDDI)-have yet to be evaluated in transgender men despite emerging evidence suggesting differential risk for MD symptoms in this population. In this study, we assessed the psychometric properties of the MDDI in a sample of 330 transgender men ages 18-67 years who participated in a large-scale national longitudinal cohort study of sexual and gender minority adults in the U.S. Using a two-step, split-sample approach, an initial exploratory factor analysis supported a three-factor structure and a subsequent confirmatory factor analysis of a re-specified three-factor model demonstrated good overall fit (χ2/df = 1.84, CFI =0.94, TLI =0.92, RMSEA =0.07 [90% CI =0.05,.09], SRMR =0.08). Moreover, results supported the internal consistency and convergent validity of the MDDI subscales in transgender men. Findings inform the use of the MDDI among transgender men and provide a foundation to support further work on the MDDI and MD symptoms among gender minority populations.

Characterizing cheat meals among a national sample of Canadian adolescents and young adults

BACKGROUND

"Cheat meals", described as brief eating episodes that depart from established dietary practices to consume prohibited foods, represent a novel and increasingly common eating behavior with particular salience in adolescence and young adulthood. However, knowledge gaps remain regarding the frequency and characterization of foods and calories consumed during cheat meals, and their associations with eating disorder behaviors and psychopathology. Thus, the aims of this study were to delineate engagement in cheat meals among a large, national sample of Canadian adolescents and young adults.

METHODS

Participants (N = 2,717) were from the Canadian Study of Adolescent Health Behaviors. Frequencies of engagement in cheat meals, and associated foods and calories consumed, in the past 12 months and 30 days were determined. The associations between engagement in cheat meals and eating disorder behaviors and psychopathology were determined using modified Poisson regression analyses.

RESULTS

Engagement in cheat meals in the past 12 months was highest among men (60.9%) compared to women (53.7%) and transgender/gender non-conforming (TGNC; 52.5%) participants. Cheat meals consisting between 1,000 and 1,499 cal were those most frequently reported among all participants. Mean number of cheat meals in the past 12 months was equivalent to > 1 per week, which was similar to engagement in the past 30 days. Finally, engagement in cheat meals in the past 12 months and 30 days was associated with patterns of eating disorder behaviors and psychopathology among all participants, including binge-eating-related behaviors.

CONCLUSIONS

This study further characterized and extended knowledge of cheat meal engagement across genders, aligning with prior research by demonstrating that engagement is associated with greater eating disorder psychopathology. Findings from this study add to the growing characterization of the novel behavioral phenomenon of cheat meals. Specifically, over half of adolescents and young adults across all 13 provinces and territories in Canada reported engaging in > 1 cal dense cheat meal per week, over the past 12 months. Despite the normalization and promotion of cheat meal engagement among the general public and unique fitness communities, engagement in this behavior is linked to greater eating disorder behaviors and psychopathology, including binge-eating episodes. Our findings emphasize the need for further research, public awareness, and clinical interventions aimed at addressing this potentially harmful eating behavior.

Psychometric evaluation of the muscle dysmorphic disorder inventory (MDDI) among gender-expansive people

PURPOSE

Muscle dysmorphia is generally classified as a specific form of body dysmorphic disorder characterized by a pathological drive for muscularity and the preoccupation that one is too small or not sufficiently muscular. The majority of research on the condition has been conducted in cisgender men with a paucity of literature on gender minority people, a population that is at risk for muscle dysmorphia. One of the most widely used measures of muscle dysmorphia symptoms, the Muscle Dysmorphic Disorder Inventory (MDDI), has not been psychometrically validated for use in gender minority samples, the aim of the present study.

METHODS

We evaluated the psychometric properties of the MDDI in a sample of 1031 gender-expansive individuals (gender minority people whose gender identity differs from that assumed for their sex assigned at birth and is not exclusively binary man or woman) aged 18-74 who were part of The PRIDE Study, a large-scale, U.S., longitudinal cohort study.

RESULTS

Using a two-step, split-sample exploratory and confirmatory factor analytic approach, we found support for the original three-factor structure of the measure. The subscales showed adequate internal consistency, and convergent validity was supported based on significant associations of the MDDI subscale scores with theoretically related scores on a widely used measure of disordered eating.

CONCLUSIONS

These findings provided novel support for adequate psychometric properties of the MDDI in a sample of gender-expansive individuals, facilitating the use of this measure in future research on muscle dysmorphia in this understudied and at-risk population.

The Operationalisation of Sex and Gender in Quantitative Health-Related Research: A Scoping Review

Current trends in quantitative health research have highlighted the inadequacy of the usual operationalisation of sex and gender, resulting in a growing demand for more nuanced options. This scoping review provides an overview of recent instruments for the operationalisation of sex and gender in health-related research beyond a concept of mutually exclusive binary categories as male or masculine vs. female or feminine. Our search in three databases (Medline, Scopus and Web of Science) returned 9935 matches, of which 170 were included. From these, we identified 77 different instruments. The number and variety of instruments measuring sex and/or gender in quantitative health-related research increased over time. Most of these instruments were developed with a US-American student population. The majority of instruments focused on the assessment of gender based on a binary understanding, while sex or combinations of sex and gender were less frequently measured. Different populations may require the application of different instruments, and various research questions may ask for different dimensions of sex and gender to be studied. Despite the clear interest in the development of novel sex and/or gender instruments, future research needs to focus on new ways of operationalisation that account for their variability and multiple dimensions.

Prevalence of diagnosed eating disorders in US transgender adults and youth in insurance claims

OBJECTIVE

We estimated the prevalence of diagnosed eating disorders, overall and by select demographics, among commercially insured individuals identified as transgender in a national claims database.

METHODS

From the 2018 IBM® MarketScan® Commercial Database, there were 10,415 people identifiable as transgender based on International Classification of Disease (ICD-10) codes and procedure codes, specific to gender-affirming care, from inpatient and outpatient claims. Eating disorders were identified from ICD-10 codes and included anorexia nervosa, bulimia nervosa, binge eating disorder, eating disorder not otherwise specified, avoidant restrictive feeding and intake disorder, and other specified feeding and eating disorders. We estimated the prevalence of specific eating disorders diagnoses by selecting patient characteristics.

RESULTS

Of individuals receiving some form of gender-affirming care, 2.43% (95% confidence interval: 2.14%-2.74%) were diagnosed with an eating disorder: 0.84% anorexia nervosa, 0.36% bulimia nervosa, 0.36% binge eating disorder, 0.15% avoidant restrictive feeding and intake disorder, 0.41% other specified feeding and eating disorders, and 1.37% with an unspecified eating disorder. Among transgender-identifiable patients aged 12-15 years, 5.60% had an eating disorder diagnosis, whereas 0.52% had an eating disorder diagnosis in patients aged 45-64 years.

DISCUSSION

In patients identifiable as transgender, with receipt of gender-affirming care, the prevalence of diagnosed eating disorders was low compared to extant self-reported data for eating disorder diagnosis in transgender individuals. Among this population, eating disorders were highest in adolescents and young adults. Clinically verified prevalence estimates for eating disorder diagnosis in transgender people with a history of gender-affirming care warrant further investigation.

PUBLIC SIGNIFICANCE

The present study aims to provide clinically validated, contemporary prevalence estimates for diagnosed eating disorders among a medically affirmed population of transgender adults and children in the United States. We report low prevalence of having any eating disorder relative to prevalence estimates reported in prior literature without clinical validation. These findings may be explained by access to affirming care and medical care generally.

Mental health in transgender individuals: a systematic review

Several lines of evidence indicate the prevalence of mental health disorders in Transgender (TG) individuals is higher than that of cisgender individuals or the general population. In this systematic review, we aim to propose a summary of some of the most significant research investigating mental health disorders' prevalence among this population. We performed a double-blind systematic review using the Preferred Reporting Items for Systematic Reviews and Meta-analyses reporting (PRISMA) on PUBMED/MEDLINE and SCOPUS, specifically using peer-reviewed articles examining the mental health status of transgender (TG) individuals. This review did not exclude any research based on publication date. The last search was performed in February 2022. The employed search strategy led to the selection of 165 peer-reviewed articles. The majority of these papers presented a cross-sectional design with self-reported diagnoses and symptoms, signaling a significant prevalence of mental health disorders amongst TG Individuals. Of the reviewed articles, 72 examined the prevalence of mood and anxiety disorders; 8 examined eating disorders; 43 examined the prevalence of suicidal or self-harm ideation or behaviors; 5 papers examined the prevalence of trauma and stress-related disorders; 10 examined the frequency of personality disorders; 44 examined substance use disorders; and 9 papers examined the prevalence of autism spectrum disorder. Finally, 22 studies reported on the prevalence of TG individuals diagnosed with co-morbid mental health disorders or unspecified mental disorders. Our findings coincide with existing research, which indicates TG individuals do experience a higher prevalence of mental health disorders than that of the general population or cisgender individuals. However, further research is needed to address the existing gaps in knowledge.

An open invitation to productive conversations about feminism and the spectrum of eating disorders (part 1): basic principles of feminist approaches

Despite the long history of feminist research in the field and the clear relevance of questions of gender to this sphere, many continue to question the relevance of feminism for understanding and treating eating disorders in 2022. In this set of two papers, we explore some of the tensions, omissions and misconceptions which surround feminist approaches to eating disorders. At the core of these two papers is our assertion that such approaches can make significant contributions in the eating disorders field along six key lines: enriching the science of eating disorders, unpacking diagnostics, contextualizing treatment and prevention, attending to lived experiences, diversifying methodologies, and situating recoveries. In this first paper, we outline what feminist approaches are and dig into some key tensions that arise when feminist approaches come to the table. These include critiques of sociocultural approaches to understanding eating disorders, the relationship between feminist approaches and biological and genetic attributions for eating disorders, and the role of men. We then offer a key contribution that feminist approaches have made to eating disorders scholarship: an invitation to unpack diagnostic approaches and situate eating disorders within the landscape of food, weight, and shape concerns in the twenty-first century.

Eating Disorder Examination-Questionnaire: Evaluating factor structures and establishing measurement invariance with Asian/Hawaiian/Pacific Islander, Black, and White American college men

OBJECTIVE

This study evaluated the factor structure and invariance of the Eating Disorder Examination-Questionnaire (EDE-Q) in a sample of Asian/Hawaiian/Pacific Islander (n = 163), Black (n = 155), and White (n = 367) American university men.

METHOD

Twelve different EDE-Q factor structures reported in the literature were evaluated using multi-group confirmatory factor analyses, and measurement invariance assessed.

RESULTS

A respecified four-factor structure proposed by Parker et al. (2016) showed superior fit and was invariant across groups. Significant differences emerged across all latent factors, with small to medium effects. Asian/Hawaiian/Pacific Islander men reported significantly higher scores on factors assessing Appearance Concern, Overvaluation of Shape/Weight, and Eating Concerns, and were more likely to endorse regular objective binge eating (OBE) and fasting episodes than their Black and White peers. Both White and Asian/Hawaiian/Pacific Islander men reported greater dietary restraint than Black men. Among this sample, frequencies of regular compensatory exercise ranged from 10% to 16%, fasting 6% to 14%, and OBEs 1% to 10%.

DISCUSSION

Results provide further support for the use of alternate EDE-Q factor structures, especially among non-White men. In this study, Asian/Hawaiian/Pacific Islander men reported the highest levels of ED psychopathology relative to White and Black men, indicating they might be particularly vulnerable to EDs.

PUBLIC SIGNIFICANCE

This study failed to find support for using the original Eating Disorder Examination-Questionnaire four-factor structure to detect disordered eating in Asian, Black, and White American college men. An alternate model proposed by Parker et al. in 2016 may be more appropriate. Asian men also reported the highest levels of eating psychopathology relative to their peers, suggesting they may be at high risk for developing eating disorders.

Compulsive exercise among college students: 5-year time trends in prevalence and demographic, substance use, and mental health correlates

PURPOSE

To provide 5-year time trends in prevalence and demographic, substance use, and mental health correlates of compulsive exercise among a national sample of college men and women.

METHODS

We analyzed 4 academic survey years (2016-2020; N = 8251) of the national (USA) Healthy Minds Study. Compulsive exercise was measured by self-report of any occurrence of "compulsive" exercise in the past 4 weeks. Unadjusted prevalence of compulsive exercise in the past 4 weeks was estimated across the 4 survey years by sex. Multiple logistic regression analyses were conducted among the pooled sample and stratified by sex to estimate the associations between compulsive exercise in the past 4 weeks and demographic, substance use, and mental health correlates.

RESULTS

Among the pooled sample, 11% (95% confidence interval [CI] 9.60-12.42%) of men and 17% (95% CI 15.86-18.24%) of women reported compulsive exercise in the past 4 weeks. Prevalence across the 4 survey years remained stable among men and women. Higher body mass index was associated with greater odds of any compulsive exercise in the past 4 weeks among men, while any sports participation was associated with greater odds of any compulsive exercise in the past 4 weeks among women. Compulsive exercise in the past 4 weeks was associated with greater odds of all mental health symptoms and illicit drug use among men and women, and higher odds of alcohol use among women.

CONCLUSION

Compulsive exercise is relatively common among college men and women and is associated with substance use behaviors and poor mental health symptoms.

LEVEL OF EVIDENCE

V, cross-sectional descriptive study.

Concerns and recommendations for using Amazon MTurk for eating disorder research

OBJECTIVE

Our original aim was to validate and norm common eating disorder (ED) symptom measures in a large, representative community sample of transgender adults in the United States. We recruited via Amazon Mechanical Turk (MTurk), a popular online recruitment and data collection platform both within and outside of the ED field. We present an overview of our experience using MTurk.

METHOD

Recruitment began in Spring 2020; our original target N was 2,250 transgender adults stratified evenly across the United States. Measures included a demographics questionnaire, the Eating Disorder Examination-Questionnaire, and the Eating Attitudes Test-26. Consistent with current literature recommendations, we implemented a comprehensive set of attention and validity measures to reduce and identify bot responding, data farming, and participant misrepresentation.

RESULTS

Recommended validity and attention checks failed to identify the majority of likely invalid responses. Our collection of two similar ED measures, thorough weight history assessment, and gender identity experiences allowed us to examine response concordance and identify impossible and improbable responses, which revealed glaring discrepancies and invalid data. Furthermore, qualitative data (e.g., emails received from MTurk workers) raised concerns about economic conditions facing MTurk workers that could compel misrepresentation.

DISCUSSION

Our results strongly suggest most of our data were invalid, and call into question results of recently published MTurk studies. We assert that caution and rigor must be applied when using MTurk as a recruitment tool for ED research, and offer several suggestions for ED researchers to mitigate and identify invalid data.

Bone health in transgender people: a narrative review

Bone health in transmen and transwomen is an important issue that needs to be evaluated by clinicians. Prior to gender-affirming hormone treatment (GAHT), transwomen have lower bone mineral density (BMD) and a higher prevalence of osteopenia than cismen probably related to external factors, such as hypovitaminosis D and less physical activities. Gonadotropin-releasing hormone (GnRH) analogues in transgender youth may cause bone loss; however, the addition of GAHT restores or at least improves BMD in both transboys and transgirls. The maintenance or increase in BMD shown in short-term longitudinal studies emphasizes that GAHT does not have a negative effect on BMD in adult transwomen and transmen. Gonadectomy is not a risk factor if GAHT is taken correctly. The prevalence of fractures in the transgender population seems to be the same as in the general population but more studies are required on this aspect. To evaluate the risk of osteoporosis, it is mandatory to define the most appropriate reference group not only taking into consideration the medical aspects but also in respect of the selected gender identity of each person.

A Plea for Diversity in Eating Disorders Research

Eating disorders (EDs) are often stereotyped as affecting the SWAG, that is, as affecting mostly skinny, White, affluent girls. Over the last decade, however, significant progress has been made toward increasing diversity in ED research. There is consensus that EDs affect individuals of all genders, ages, sexual orientations, ethnic, and socio-economic backgrounds, with recent studies exploring social determinants of ED etiology, ED presentation, and developing diversity-affirming ED assessments. This article provides a brief summary of current developments related to diversity as a research theme, and proposes different perspectives toward further improving diversity in ED research. Specifically, we argue for exploring the role of diversity in ED treatment settings and outcomes, for pursuing diversity-oriented research pro-actively rather than as a reaction to issues of under-representation, and for integrating diversity across different areas of medical education and trainings in psychotherapy. Limitations with respect to the paucity of research, and the link between diversity as a research theme and ED-related workforce diversity are discussed.

Expanding the limits of sex: a systematic review concerning food and nutrition in transgender populations

OBJECTIVE

To examine the literature and identify main themes, methods and results of studies concerning food and nutrition addressed in research on transgender populations.

DESIGN

A systematic review conducted through July 2020 in the MedLine/PubMed, Scopus and Web of Science databases.

RESULTS

Of the 778 studies identified in the databases, we selected thirty-seven. The studies were recent, most of them published after 2015, being produced in Global North countries. The most often used study design was cross-sectional; the least frequently used study design was ethnographic. Body image and weight control were predominant themes (n 25), followed by food and nutrition security (n 5), nutritional status (n 5), nutritional health assistance (n 1) and emic visions of healthy eating (n 1).

CONCLUSIONS

The transgender community presents body, food and nutritional relationships traversed by its unique gender experience, which challenges dietary and nutritional recommendations based on the traditional division by sex (male and female). We need to complete the lacking research and understand contexts in the Global South, strategically investing in exploratory-ethnographic research, to develop categories of analysis and recommendations that consider the transgender experience.

Examining the elevated risk of COVID-19 in transgender communities with an intersectional lens

COVID-19 has presented unique and unprecedented struggles for all people, yet they tend to be magnified among marginalized communities. Indeed, in the United States, transgender (trans) people experience oppression in many facets of their lives, which places them at an increased risk for both COVID-19 exposure and complications. This oppression can be broadly categorized into two distinct, yet interrelated categories: health disparities (e.g., decreased immune health) and structural barriers (e.g., employment discrimination, policing). Recent scholarship has examined trans people’s risk for COVID-19 exposure and mortality, however few articles examine intersectional identities, and, to our knowledge, none have interrogated oppressive power structures (e.g., the prison industrial complex). We aim to fill these critical gaps and argue that it is imperative for cisgender people to partner with trans communities to dismantle these harmful systems, positively impacting the lives of trans individuals during the pandemic and beyond. We make several key recommendations for researchers, policymakers, healthcare workers, and allies to do so.

Validation of the nine item ARFID screen (NIAS) subscales for distinguishing ARFID presentations and screening for ARFID

OBJECTIVE

The Nine Item Avoidant/Restrictive Food Intake Disorder (ARFID) Screen (NIAS) has three subscales aligned with ARFID presentations but clinically validated cutoff scores have not been identified. We aimed to examine NIAS subscale (picky eating, appetite, fear) validity to: (1) capture clinically-diagnosed ARFID presentations; (2) differentiate ARFID from other eating disorders (other-ED); and (3) capture ARFID symptoms among individuals with ARFID, individuals with other-ED, and nonclinical participants.

METHOD

Participants included outpatients (ages 10-76 years; 75% female) diagnosed with ARFID (n = 49) or other-ED (n = 77), and nonclinical participants (ages 22-68 years; 38% female, n = 40). We evaluated criterion-related concurrent validity by conducting receiver operating curve (ROC) analyses to identify potential subscale cutoffs and by testing if cutoffs could capture ARFID with and without use of the Eating Disorder Examination-Questionnaire (EDE-Q).

RESULTS

Each NIAS subscale had high AUC for capturing those who fit versus do not fit each ARFID presentation, resulting in proposed cutoffs of ≥10 (sensitivity = .97, specificity = .63), ≥9 (sensitivity = .86, specificity = .70), and ≥ 10 (sensitivity = .68, specificity = .89) on the NIAS-picky eating, NIAS-appetite, and NIAS-fear subscales, respectively. ARFID versus other-ED had high AUC on the NIAS-picky eating (≥10 proposed cutoff), but not NIAS-appetite or NIAS-fear subscales. NIAS subscale cutoffs had a high association with ARFID diagnosis, but only correctly classified other-ED in combination with EDE-Q Global <2.3.

DISCUSSION

To screen for ARFID, we recommend using a screening tool for other-ED (e.g., EDE-Q) in combination with a positive score on any NIAS subscale (i.e., ≥10, ≥9, and/or ≥10 on the NIAS-picky eating, NIAS-appetite, and NIAS-fear subscales, respectively).

Community norms for the eating disorder examination questionnaire (EDE-Q) among cisgender bisexual plus women and men

PURPOSE

Cisgender bisexual plus (including bisexual, pansexual, and polysexual) women and men experience unique health concerns including eating disorders. The purpose of this study was to develop community norms for eating disorder attitudes and disordered eating behaviors in cisgender bisexual plus women and men using the Eating Disorders Examination Questionnaire (EDE-Q).

METHODS

Participants were cisgender bisexual plus women (n = 462) and men (n = 93) participants in The PRIDE Study, an existing study of sexual and gender minority people.

RESULTS

Mean and standard deviation of EDE-Q scores among cisgender bisexual plus women and men, respectively, were: Global (1.75 ± 1.26, 1.56 ± 1.18), Restraint (1.34 ± 1.44, 1.42 ± 1.53), Eating Concern (0.96 ± 1.13, 0.63 ± 0.96), Weight Concern 2.27 ± 1.55, 1.89 ± 1.46), and Shape Concern 42 ± 1.62, 2.30 ± 1.57). Among cisgender bisexual plus women and men, respectively, 27.5% and 22.6% scored in the clinically significant range on the Global score. Bisexual plus women and men reported any occurrence (≥ 1/28 days) of dietary restraint (19.3%, 23.7%), objective binge episodes (11.1%, 10.8%), excessive exercise (4.5%, 5.4%), self-induced vomiting (1.7%, 0.0%), and laxative misuse (0.4%, 1.1%), respectively. A lower percentage of age-matched cisgender bisexual plus women (18-25 years) reported any occurrence of objective binge episodes, self-induced vomiting, laxative misuse, and excessive exercise than previously published in young women. Age-matched cisgender bisexual plus men (18-26 years) reported higher weight concern subscale scores than previously published in young men.

CONCLUSIONS

These norms should aid clinicians in applying and interpreting the EDE-Q scores of cisgender bisexual plus women and men.

LEVEL OF EVIDENCE

Level V: cross-sectional descriptive study.

Review: Prevalence of Addictions among Transgender and Gender Diverse Subgroups

We conducted an analysis of the prevalence of substance and behavioral addictions across different transgender and gender diverse (TGD) subgroups. We performed a scoping review using MEDLINE and Google Scholar databases and examined 12 addictions, including alcohol, nicotine, cannabis, illicit drugs, gambling, eating/food, internet, sex, love, exercise, work, and shopping. We presented prevalence rates for each addiction as a function of an individual’s gender identity (stratified into transgender females, transgender males, and gender nonconforming), and used cisgender women and men as reference groups. We included 55 studies in our final analysis, the majority of which investigated substance use disorders among TGD subgroups. Overall findings indicated that substantial differences in substance use exist among US TGD subgroups. There were far fewer publications that examined the prevalence of behavioral addictions across TGD subgroups. However, despite limited research in this area, findings still suggest that notable differences in behavioral addictions may exist between individual TGD subgroups. The conclusions of our review may provide clinicians with a better ability to screen for and treat at-risk individuals within the TGD community.

Eating disorder symptomatology in transgender patients: Differences across gender identity and gender affirmation

OBJECTIVE

Past studies have reported high rates of eating disorder (ED) symptomatology among transgender people, yet without consideration of gender affirmation. The primary objective of this study was to evaluate the relationship between gender identity, gender affirming interventions such as gender affirming hormones (GAH) and gender affirming surgeries (GAS), and ED symptomatology.

METHOD

Transgender patients at a primary care outpatient gender health program in the United States completed a survey consisting of demographics, medical history, and clinical variables, including the Eating Disorder Examination Questionnaire (EDE-Q). Multivariate analyses of covariance were conducted to compare EDE-Q scores across gender identity and gender affirmation.

RESULTS

Compared to transgender men (n = 79), transgender women (n = 87) reported higher EDE-Q scores and significantly higher Eating Concern. Compared to hormone/surgery-naïve and hormone-experienced/surgery-naïve patients, hormone/surgery-experienced patients had lower EDE-Q scores. Hormone/surgery-experienced patients reported significantly lower Shape Concern and marginally lower Global Score and Weight Concern than hormone-experienced/surgery-naïve patients. There were no differences in EDE-Q scores between hormone/surgery-naïve and hormone-experienced/surgery-naïve patients.

DISCUSSION

Transgender patients report high levels of ED symptomatology. There are subtle, yet important, differences in ED between gender identities and gender affirmations. High ED prevalence may result from the dual pathways of sociocultural pressures as well as gender dysphoria. Both GAH and GAS may be effective interventions to support gender affirmation and thereby alleviate ED symptomatology. While the potential positive benefits of GAS on ED are more apparent, the effects of GAH are less clear.

Predictors of eating-related psychopathology in transgender and gender nonbinary individuals

OBJECTIVE

Research examining the prevalence and severity of eating-related psychopathology in transgender and gender nonbinary individuals is limited. This study examined how identity development and minority stress relate to the presence of disordered eating behaviors and cognitions in transgender and gender nonbinary individuals, and improvement at one-year follow-up.

METHODS

Data come from a multi-site, longitudinal study of transgender and gender nonbinary individuals (n = 287) and includes assessment of transgender congruence, receipt of gender-affirming care, minority stress, and disordered eating symptoms. Hierarchical multivariable logistic regression was used to test for associations between identity development, minority stress, and eating-related psychopathology.

RESULTS

Eighty-three participants (28.9%) met criteria for current eating-related psychopathology. Loss of control eating was the most commonly endorsed behavior, followed by laxative, diuretic, or other medication use, and compulsive exercise. Higher transgender congruence was associated with lower odds of disordered eating symptoms (OR = 0.72, 95% CI 0.55-0.94), whereas increased internalized transphobia was associated with greater odds of disordered eating symptoms (OR = 1.41, 95% CI = 1.04-1.91). Participants with eating-related psychopathology had greater odds of having received gender-affirming psychotherapy in the year prior to assessment (OR = 2.33, 95% CI = 1.32-4.14).

CONCLUSIONS

Results suggest that gender identity development and internalized transphobia are associated with eating-related psychopathology in transgender and gender nonbinary individuals. Mental health providers should consider assessing all transgender and gender nonbinary individuals for eating-related psychopathology and unique risk factors associated with disordered eating, including low transgender congruence and internalized transphobia.

Body checking behaviors and eating disorder pathology among nonbinary individuals with androgynous appearance ideals

BACKGROUND

Internalized sociocultural standards of attractiveness are a risk factor repeatedly linked to eating disorders; however, many nonbinary individuals do not conform to these standards.

PURPOSE

This study investigated the body checking behaviors and eating disorder pathology among nonbinary individuals with androgynous appearance ideals.

METHODS

Participants (n = 194) completed an online survey assessing body checking behaviors, body appreciation, gender congruence, and eating disorder pathology RESULTS: Body checking predicted eating disorder pathology, and body image significantly improved the model. Gender congruence did not additional variance in predicting eating pathology CONCLUSION: Though gender congruence was not a significant predictor of eating pathology, content analysis revealed unique body behaviors specific to nonbinary individuals' gender identity and gender expression. Clinical implications include expanding perceptions of eating disorder presentation when working with nonbinary individuals with androgynous appearance ideals.

LEVEL OF EVIDENCE

Level V, cross-sectional descriptive study.

Rumination & eating psychopathology among trans and nonbinary individuals: A path analysis integrating minority stress

Ruminative thought patterns, defined as repetitive negative self-focused attention, are considered an avoidant coping strategy for managing stress. As trans and nonbinary (TNB) individuals commonly experience prejudice and discrimination in response to their gender identities (i.e. minority stressors), rumination over these stressors may contribute to heightened risk of psychopathology in these groups. Although rumination is a general risk factor for eating disorder (ED) psychopathology, no studies to date have examined whether eating- or gender-related ruminative patterns relate to maintenance of ED psychopathology for TNB individuals. This cross-sectional study investigated whether levels of rumination (both gender-related and ED-specific) mediated the relationship between minority stress and ED psychopathology.

METHOD

Participants were 242 TNB adults (Mage = 24.92, SD = 6.5, Range = 18-70) recruited online, who completed measures of minority stress, gender-related rumination, ED-specific rumination, and ED psychopathology. We used Preacher-Hayes' approach to examine the parallel mediation model, with gender-related and ED-specific rumination as potential mediators.

RESULTS

Gender-related rumination did not mediate the relation between gender minority stress and ED psychopathology, Indirect B = -0.00 [95% BCa CI: -0.01, 0.00]; however, ED-specific rumination was significant, indicating partial mediation, Indirect B = 0.01 [95% BCa CI: 0.00, 0.02].

CONCLUSION

As gender minority stress and ED-specific rumination relate to ED psychopathology, it is essential that clinicians adopt an intersectional minority stress framework in understanding ED psychopathology among TNB individuals.

Measurement and construct validity of the Eating Disorder Examination Questionnaire Short Form in a transgender and gender diverse community sample

This study evaluated the measurement and construct validity of the Eating Disorder Examination Questionnaire Short Form (EDE-QS) in a transgender and gender diverse sample. Participants who self-identified as transgender and gender diverse (N = 71) completed self-report measures of demographics, gender-related experiences, and disordered eating/body image. Analyses comprised evaluation of EDE-QS internal consistency, convergent validity, and specificity for disordered eating. The EDE-QS demonstrated strong internal consistency in the full sample, in participants with and without suspected eating disorders, and in each gender identity group; and correlated significantly with indices of disordered eating and body image. The full scale and each item significantly differentiated between participants with and without suspected eating disorders. This study provides initial evidence for good measurement and construct validity of the EDE-QS as applied to transgender and gender diverse individuals. Findings offer the EDE-QS as a promising, brief tool for screening and/or population-based research related to disordered eating in this high-risk, yet underserved population. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Gender identity, race/ethnicity and eating pathology in a treatment-seeking community sample

Despite the wide-reaching impact of eating disorders (EDs), less is known about eating pathology among individuals across racial/ethnic groups whose gender identity differs from the binary categorization. Examining ED pathology both across binary and minority-gender groups, and relative to racial/ethnic identification is necessary to inform screening and culturally-sensitive intervention efforts. This study investigated patterns of ED symptomology among youth and adults (N = 13658) who telephoned treatment centers in the United States when seeking clinical support for ED symptoms. Analyses examined data from participants who completed a semi-structured clinical interview. Results indicated that Anorexia nervosa was the most common diagnosis in each gender category and for a majority of race/ethnic groups; Black individuals had elevated rates of binge eating disorder. Compared to females, males were less likely to endorse all ED symptoms (ps < .001); gender minority status was also associated with decreased report of a majority of ED symptoms. Asian and Black individuals were less likely than Whites to endorse most ED symptoms. When compared to Whites, Hispanic/Latinx and Bi/Multi-racial participants did not demonstrate significant differences in presentation across a majority of ED symptoms. Overall findings suggest individuals with female gender and White race may seek treatment from an ED treatment facility with greater frequency than other demographic groups. Noted exceptions include Hispanic/Latinx and Bi/Multi-racial individuals, for whom ED pathology may be represented comparably to Whites. While findings confirm traditional patterns in gender and racial/ethnic representation in EDs, current study findings also underscore that EDs are not culture bound.

Community norms for the Eating Disorder Examination Questionnaire (EDE-Q) among gender-expansive populations

PURPOSE

Gender-expansive individuals (i.e., those who identify outside of the binary system of man or woman) are a marginalized group that faces discrimination and have a high burden of mental health problems, but there is a paucity of research on eating disorders in this population. This study aimed to describe the community norms for the Eating Disorder Examination Questionnaire (EDE-Q) in gender-expansive populations.

METHODS

The participants were 988 gender-expansive individuals (defined as neither exclusively cisgender nor binary transgender) from The PRIDE study, an existing longitudinal cohort study of health outcomes in sexual and gender minority people.

RESULTS

We present the mean scores, standard deviations, and percentile ranks for the Global score and four subscale scores of the EDE-Q in this group as a whole and stratified by sex assigned at birth. Gender-expansive individuals reported any occurrence (≥1/28 days) of dietary restraint (23.0%), objective binge episodes (12.9%), excessive exercise (7.4%), self-induced vomiting (1.4%), or laxative misuse (1.2%). We found no statistically significant differences by sex assigned at birth. Compared to a prior study of transgender men and women, there were no significant differences in eating attitudes or disordered eating behaviors noted between gender-expansive individuals and transgender men. Transgender women reported higher Restraint and Shape Concern subscale scores compared to gender-expansive individuals. Compared to a prior study of presumed cisgender men 18-26 years, our age-matched gender-expansive sample had higher Eating, Weight, and Shape Concern subscales and Global Score, but reported a lower frequency of objective binge episodes and excessive exercise. Compared to a prior study of presumed cisgender women 18-25 years, our age-matched gender-expansive sample had a higher Shape Concern subscale score, a lower Restraint subscale score, and lower frequencies of self-induced vomiting, laxative misuse, and excessive exercise.

CONCLUSIONS

Gender-expansive individuals reported lower Restraint and Shape Concern scores than transgender women; higher Eating, Weight, and Shape Concern scores than presumed cisgender men; and lower Restraint but higher Shape Concern scores than presumed cisgender women. These norms can help clinicians in treating this population and interpreting the EDE-Q scores of their gender-expansive patients.