Body dissatisfaction and disordered eating in trans people: A systematic review of the literature

Effects of Gender-Affirming Hormones on Lipid, Metabolic, and Cardiac Surrogate Blood Markers in Transgender Persons

BACKGROUND

Gender-affirming hormonal therapy consists of testosterone in transgender men and estrogens and antiandrogens in transgender women. Research has concluded that gender-affirming therapy generally leads to high satisfaction rates, increased quality of life, and higher psychological well-being. However, given the higher incidence of cardiometabolic morbidity and mortality in cisgender men compared with cisgender women, concerns about the cardiometabolic risk of androgen therapy have been raised.

CONTENT

A literature research was conducted on PubMed, Embase, and Scopus, searching for relevant articles on the effects of gender-affirming hormone therapy on cardiometabolic risk and thrombosis. After screening 734 abstracts, 77 full text articles were retained, of which 11 were review articles.

SUMMARY

Studies describing a higher risk for cardiometabolic and thromboembolic morbidity and/or mortality in transgender women (but not transgender men) mainly covered data on transgender women using the now obsolete ethinyl estradiol and, therefore, are no longer valid. Currently, most of the available literature on transgender people adhering to standard treatment regimens consists of retrospective cohort studies of insufficient follow-up duration. When assessing markers of cardiometabolic disease, the available literature is inconclusive, which may be ascribed to relatively short follow-up duration and small sample size. The importance of ongoing large-scale prospective studies/registries and of optimal management of conventional risk factors cannot be overemphasized.

Sociodemographic and Clinical Characteristics of Transgender Adults in Australia

Background: Over the last 10 years, increases in demand for transgender health care has occurred worldwide. There are few data on clinical characteristics of Australian adult transgender individuals. Understanding gender identity patterns, sociodemographic characteristics, gender-affirming treatments, as well as medical and psychiatric morbidities, including neurobehavioral conditions affecting transgender and gender-diverse adults will help to inform optimal health service provision.

Purpose: In an Australian adult transgender cohort, we aimed to first, assess referral numbers and describe the sociodemographic and clinical characteristics, and second, to specifically assess the prevalence of autism spectrum disorder (ASD) and attention-deficit/hyperactivity disorder (ADHD).

Methods: We performed a retrospective audit of deidentified electronic medical records in a primary care and a secondary care gender clinic in Melbourne, Australia. Annual referral rates, sociodemographic data, and prevalence of medical and psychiatric conditions were obtained.

Results: Data for 540 transgender individuals were available. Rapid rises were observed in referrals for transgender health services, more than 10 times the number in 2016 compared with 2011. Median age at initial presentation was 27 years (interquartile range (22, 36), range 16–74). Around 21.3% were unemployed and 23.8% had experienced homelessness despite high levels of education. Around 44.1% identified as trans male, 36.3% as trans female, and 18.3% as gender nonbinary. Medical morbidities were rare but mental illness was very common. The prevalence of depression was 55.7%, anxiety in 40.4%, ADHD in 4.3%, and ASD in 4.8%, all higher than reported age-matched general Australian population prevalence.

Conclusions: Rising demand for transgender care, socioeconomic disadvantage, and high burden of mental health conditions warrants a comprehensive multidisciplinary approach to provide optimal care for transgender individuals. Given that ASD and ADHD are prevalent, in addition to gender-affirming treatments, psychosocial interventions may assist individuals in navigating health care needs and to support social aspects of gender transition. Further studies are required to understand links between ASD, ADHD, and gender identity and to evaluate optimal models of health service provision for transgender individuals.

A Cross-Sectional Multicenter Study of Multidimensional Body Image in Adolescents and Adults with Gender Dysphoria Before and After Transition-Related Medical Interventions

Persistent feelings of gender dysphoria (GD) are accompanied by distress and body dissatisfaction in most clinically referred adolescents and adults. Transition-related medical interventions (e.g., puberty suppression, hormones, or surgery) may alleviate body dissatisfaction. The aim of the present cross-sectional study was to compare multidimensional body image across clinically referred adolescents and adults undergoing different transition-related medical interventions. Two clinical samples of adolescents (n = 82) and adults (n = 120) referred to specialized departments of four different transgender health services in Germany participated in the study. In total, 202 individuals from the female-to-male (FtM individuals) and male-to-female (MtF individuals) spectrum aged 14-74 years were included at different stages of their transition. Four scales assessing multidimensional aspects of body image (measured by the Body Image Assessment Questionnaire, FBeK) were compared across three groups: sample, gender, and medical interventions (while controlling for age and treatment duration). The results indicated less favorable body image scores compared with the norm in both adolescents and adults with GD. Individuals who had undergone transition-related medical interventions presented a significantly better body image on two of the four scales. Differences according to gender and age were also present. These findings suggest that medical interventions, especially gender-affirming hormones and surgery, are generally beneficial to the body image in individuals with GD. However, not all of the less favorable outcomes in multidimensional body image were positively influenced by the treatment conditions and may thus benefit from additional integrative counseling before and during transition.

Alterations in Body Uneasiness, Eating Attitudes, and Psychopathology Before and After Cross-Sex Hormonal Treatment in Patients with Female-to-Male Gender Dysphoria

Body dissatisfaction plays an important role in the development of psychiatric problems such as eating disorders as well as gender dysphoria (GD). Cross-sex hormonal treatment (CHT) alleviates the dissatisfaction by making various changes in the body. We examined the alteration of body uneasiness, eating attitudes and behaviors, and psychological symptoms longitudinally in Turkish participants with female-to-male gender dysphoria (FtM GD) after CHT. Thirty-seven participants with FtM GD and 40 female controls were asked to complete the Body Uneasiness Test to explore different areas of body-related psychopathology, the Eating Attitudes Test to assess eating disturbances, and the Symptom Checklist-90 Revised to measure psychological state, both before CHT and after 6 months of CHT administration. The baseline mean body weight, BMI scores, body uneasiness scores, and general psychopathological symptoms of participants with FtM GD were significantly higher than female controls, whereas baseline eating attitudes and behaviors were not significantly different. Over time, FtM GD participants' mean body weight and BMI scores increased, body uneasiness and general psychopathological symptoms decreased, and eating attitudes and behaviors had not changed at 24th weeks following CHT administration compared to baseline. CHT may have a positive impact on body uneasiness and general psychopathological symptoms in participants with FtM GD. However, CHT does not have an impact on eating attitudes and behaviors.

Quality of life of treatment-seeking transgender adults: A systematic review and meta-analysis

The study aims to systematically extract and analyse data about Quality of Life (QoL) in the transgender population. A systematic literature search and meta-analysis were conducted using the MEDLINE, EMBASE, PubMed, and PsycINFO databases, up to July 2017. Only English language quantitative studies, in adults, which reported the means for validated QoL measures were included. Random-effect meta-analysis was adopted to pool data and estimate the 95% Confidence Intervals (CI). From 94 potentially relevant articles, 29 studies were included within the review and data extraction for meta-analysis was available in 14 studies. The majority of the studies were cross-sectional, lacked controls and displayed moderate risk of bias. Findings from the systematic review suggested that transgender people display poor QoL, independent of the domain investigated. Pooling across studies showed that transgender people report poorer mental health QoL compared to the general population (-0.78, 95% CI = -1.08 to -0.48, 14 studies). However, meta-analysis in a subgroup of studies looking at QoL in participants who were exclusively post-CHT found no difference in mental health QoL between groups (-0.42, 95% CI = -1.15 to 0.31; 7 studies). There was insufficient data for a pre-treatment subgroup. Evidence suggests that transgender people have lower QoL than the general population. Some evidence suggests that QoL improves post-treatment. Better quality studies that include clearly defined transgender populations, divided by stage of gender affirming treatment and with appropriate matched control groups are needed to draw firmer conclusions.

Multidisciplinary care considerations for gender nonconforming adolescents with eating disorders: A case series

Gender nonconforming youth are at risk for body dissatisfaction and disordered eating. Currently, only a small body of literature addresses this high-risk group. The five cases in this series highlight important themes for this patient population from an interdisciplinary perspective. Identified themes include increased risk for self-harm/suicide, complex psychiatric, and medical implications of delay to treatment for either gender dysphoria or disordered eating, and the importance of collaborative management to maximize care and facilitate healthy development to adulthood. The purpose of this case series is to expand the interdisciplinary discussion regarding the breadth of presentation and management considerations for gender nonconforming adolescents with disordered eating. An interdisciplinary approach to care might enhance access to comprehensive, collaborative treatment for disordered eating, and gender dysphoria in this unique population.

The Gender Congruence and Life Satisfaction Scale (GCLS): Development and validation of a scale to measure outcomes from transgender health services

Background: It is vital that the treatment offered at transgender health services can be evaluated to ensure a high quality of care. However, the tools currently used to evaluate treatment at transgender health services are limited by mainly focusing on mental health or because they have been developed for binary transgender people only. This study therefore aimed to develop and validate a tool that addresses these limitations. The Gender Congruence and Life Satisfaction Scale (GCLS) was developed through reviewing the literature, conducting interviews with transgender people, and holding discussions with experts working in transgender healthcare. An initial pool of items was developed and feedback on these was obtained. The tool was then validated. Method: For the validation of the tool, a total of 789 participants (451 transgender [171 transgender females, 147 transgender males, 133 people identifying as non-binary], and 338 cisgender [254 females, 84 males]) were recruited from the United Kingdom to test the factor structure and validity of the GCLS. Results: Exploratory factor analysis retained 38 items which formed seven subscales (psychological functioning; genitalia; social gender role recognition; physical and emotional intimacy; chest; other secondary sex characteristics; and life satisfaction). These seven subscales were found to have good internal consistency and convergent validity. The GCLS was also found to be capable of discriminating between groups (e.g., people who have and have not undergone gender affirming medical interventions). Transgender and cisgender subscale norms are provided for the GCLS. Conclusion: The GCLS is a suitable tool to use with the transgender population to measure health-related outcomes for both clinical and research purposes.

Discrimination, mental health, and body image among transgender and gender-non-binary individuals: Constructing a multiple mediational path model

The purpose of the current study was to examine the relationships among discrimination, mental health, and body image in a national sample of transgender adults. Participants (N = 78) identified as transgender, genderqueer, or other gender non-binary identities and were recruited via a national online survey. Harassment/rejection, work/school, and other discrimination explained10.4% of the variance in body appreciation, while satisfaction with life, anxiety, self-esteem, and depression explained 60.7%. Within these models, harassment/rejection was inversely associated with body appreciation, while self-esteem and satisfaction with life were positively associated. A series of path models moving from a measurement model to a more parsimonious and excellent-fitting model found that the effect of harassment/rejection on body appreciation was fully mediated by self-esteem and satisfaction with life, resulting in a multiple mediation.

The Science Behind the Academy for Eating Disorders' Nine Truths About Eating Disorders

OBJECTIVE

In 2015, the Academy for Eating Disorders collaborated with international patient, advocacy, and parent organizations to craft the 'Nine Truths About Eating Disorders'. This document has been translated into over 30 languages and has been distributed globally to replace outdated and erroneous stereotypes about eating disorders with factual information. In this paper, we review the state of the science supporting the 'Nine Truths'.

METHODS

The literature supporting each of the 'Nine Truths' was reviewed, summarized and richly annotated.

RESULTS

Most of the 'Nine Truths' arise from well-established foundations in the scientific literature. Additional evidence is required to further substantiate some of the assertions in the document. Future investigations are needed in all areas to deepen our understanding of eating disorders, their causes and their treatments.

CONCLUSIONS

The 'Nine Truths About Eating Disorders' is a guiding document to accelerate global dissemination of accurate and evidence-informed information about eating disorders. Copyright © 2017 John Wiley & Sons, Ltd and Eating Disorders Association.

Effects of Medical Interventions on Gender Dysphoria and Body Image: A Follow-Up Study

OBJECTIVE

The aim of this study from the European Network for the Investigation of Gender Incongruence is to investigate the status of all individuals who had applied for gender confirming interventions from 2007 to 2009, irrespective of whether they received treatment. The current article describes the study protocol, the effect of medical treatment on gender dysphoria and body image, and the predictive value of (pre)treatment factors on posttreatment outcomes.

METHODS

Data were collected on medical interventions, transition status, gender dysphoria (Utrecht Gender Dysphoria Scale), and body image (Body Image Scale for transsexuals). In total, 201 people participated in the study (37% of the original cohort).

RESULTS

At follow-up, 29 participants (14%) did not receive medical interventions, 36 hormones only (18%), and 136 hormones and surgery (68%). Most transwomen had undergone genital surgery, and most transmen chest surgery. Overall, the levels of gender dysphoria and body dissatisfaction were significantly lower at follow-up compared with clinical entry. Satisfaction with therapy responsive and unresponsive body characteristics both improved. High dissatisfaction at admission and lower psychological functioning at follow-up were associated with persistent body dissatisfaction.

CONCLUSIONS

Hormone-based interventions and surgery were followed by improvements in body satisfaction. The level of psychological symptoms and the degree of body satisfaction at baseline were significantly associated with body satisfaction at follow-up.

Psychological characteristics of Italian gender dysphoric adolescents: a case-control study

PURPOSE

Gender dysphoria (GD) is associated with clinically significant distress and impairment in social, scholastic, and other important areas of functioning, especially when early onset is reported. The aim of the present study is to assess the psychopathological features associated with GD in adolescence, comparing a group of gender dysphoric adolescents (GDs) with a group of non-referred adolescents (NRs), in terms of body uneasiness, suicide risk, psychological functioning, and intensity of GD.

METHODS

A sample of 46 adolescents with GD and 46 age-matched NRs was evaluated (mean ± SD age = 16.00 ± 1.49 and 16.59 ± 1.11 respectively, p > 0.05). Subjects were asked to complete the Body Uneasiness Test (BUT) to explore body uneasiness, the Youth Self Report (YSR) to measure psychological functioning, the Multi-Attitude Suicide Tendency Scale (MAST) for suicide risk, and the Gender Identity/Gender Dysphoria Questionnaire for Adolescents and Adults (GIDYQ-AA) for GD assessment.

RESULTS

Adolescents with GD reported significantly higher levels of body uneasiness (BUT-GSI, F = 380.13, p < 0.0001), as well as a worse psychological functioning (YSR, F = 13.06 and p < 0.0001 for "total problem scale" and F = 12.53, p = 0.001 for "internalizing" scale) as compared to NRs. When YSR subscales were considered, GDs showed significantly higher scores in the "withdrawal/depression", "anxiety/depression", and "social problems" (all p < 0.0001). In addition, GDs showed significantly higher levels in the "attraction to death" and "repulsion by life" scales and lower scores in the "attraction to life" scale (all p < 0.0001). Finally, GIDYQ-AA score was significantly lower (meaning a higher level of gender dysphoria symptoms) in GDs vs. NRs (p < 0.0001).

CONCLUSIONS

GD adolescents reported significantly higher body dissatisfaction and suicidal risk compared to NRs. In addition, results confirmed a significant impairment in social psychological functioning in adolescents with GD.

Challenges in assessing personality of individuals with Gender Dysphoria with the SWAP-200

BACKGROUND

Personality assessment can be useful to better understand the complexity of transgender and transsexual people. In particular, the Shedler Westen Assessment Procedure-200 (SWAP-200) is a measure that provides an accurate dimensional evaluation of personality. When assessing gender non-conforming people, however, clinicians can encounter some difficulties in giving appropriate ratings to all the items.

PURPOSE OF THE REVIEW

A brief guide to the use of SWAP-200 with transgender patients is provided, taking into account three areas of psychological functioning: identity, relationships and sexuality. The authors review, one by one, the SWAP-200 items related to these areas, and, relying on their clinical experience and on scientific literature on Gender Dysphoria, they propose recommendations for making personality diagnoses meaningful.

CONCLUSION

This paper facilitates a better clinical understanding of transgender people, and help clinicians to be more knowledgeable in the assessment of this heterogeneous population.

Exploring the association between eating disorders and gender dysphoria in youth

This study reviews the overlap between eating disorders (EDs) and gender dysphoria (GD) in an adolescent population. A retrospective chart review was conducted on a clinical population presenting for concerns of GD. It was noted that five of the 97 patients had been found to be suffering from an ED at presentation. An additional 10 patients were noted to have ED-related symptoms. Although ED risk was elevated in trans males and females, absolute risk was higher in trans males when compared to population based prevalence rates. Our results suggest that rates of EDs and ED-related symptoms are high in patients presenting with GD, and that standard screening for these symptoms should be considered in both populations at assessment and over the course of treatment.

A Systematic Review of Patient-Reported Outcome Measures Following Transsexual Surgery

BACKGROUND

The aims of our study were to identify studies that evaluated patient satisfaction after transsexual surgery, analyze existing questionnaires, and summarize their development, psychometric properties, and content.

METHODS

A systematic review of the English-language literature was performed. Patient-reported outcome measures designed to assess patient satisfaction and quality of life following transsexual surgery were identified. Qualifying instruments were assessed for content and adherence to international guidelines for development and validation.

RESULTS

From 796 articles, 19 studies had sufficient data and met the inclusion criteria. Included were a total of 2299 patients and 17 patient-reported outcome measures: 10 generic instruments that assessed quality of life, 4 specific for female genital or sexual satisfaction, 2 specific for transsexual body image or gender dysphoria, and 1 specific for plastic surgery. The questionnaires were analyzed by reviewers to assess the adherence to the rules of the US FDA and the Scientific Advisory Committee of the Medical Outcomes Trust. We identified 17 individual questionnaires that were included. All measures were limited by either their development, their validation, or their content.

CONCLUSIONS

There is a need for a new self-assessment tool, which should include functional, psychorelational, and cosmetic components, to measure satisfaction and quality of life of patients who have undergone transsexual surgery.

LEVEL OF EVIDENCE III

This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Body Image and Eating Disorders Among Lesbian, Gay, Bisexual, and Transgender Youth

Adolescence is a crucial period for emerging sexual orientation and gender identity and also body image disturbance and disordered eating. Body image distortion and disordered eating are important pediatric problems affecting individuals along the sexual orientation and gender identity spectrum. Lesbian, gay, bisexual, transgender (LGBT) youth are at risk for eating disorders and body dissatisfaction. Disordered eating in LGBT and gender variant youth may be associated with poorer quality of life and mental health outcomes. Pediatricians should know that these problems occur more frequently in LGBT youth. There is evidence that newer treatment paradigms involving family support are more effective than individual models of care.

Body Image in Transmen: Multidimensional Measurement and the Effects of Mastectomy

INTRODUCTION

Transmen are generally dissatisfied with their breasts and often opt for mastectomy. However, little is known about the specific effects of this procedure on this group's body image.

AIM

To prospectively assess the effect of mastectomy on the body image of transmen, including cognitive, emotional, and behavioral aspects.

METHODS

During a 10-month period, all transmen applying for mastectomy were invited to participate in this study. The 33 participants completed assessments preoperatively and at least 6 months postoperatively.

MAIN OUTCOME MEASURES

Participants were surveyed on body satisfaction (Body Image Scale for Transsexuals), body attitudes (Multidimensional Body-Self Relations Questionnaire), appearance schemas (Appearance Schemas Inventory), situational bodily feelings (Situational Inventory of Body Image Dysphoria), body image-related quality of life (Body Image Quality of Life Inventory), and self-esteem (Rosenberg Self-Esteem Scale). Control values were retrieved from the literature and a college sample.

RESULTS

Before surgery, transmen reported less positive body attitudes and satisfaction, a lower self-esteem and body image-related quality of life compared with cisgender men and women. Mastectomy improved body satisfaction most strongly, although respondents reported improvements in all domains (eg, decreased dysphoria when looking in the mirror and improved feelings of self-worth). Most outcome measurements were strongly correlated.

CONCLUSION

Mastectomy improves body image beyond satisfaction with chest appearance alone. Body satisfaction and feelings of "passing" in social situations are associated with a higher quality of life and self-esteem.

A network analysis of body satisfaction of people with gender dysphoria

In gender dysphoria (GD), much of the experienced distress results from body dissatisfaction. The current study analyzed the configuration of body satisfaction in trans men and women using network analysis. In total, 485 individuals diagnosed with GD from four European countries, applying for medical treatment, filled out the Body Image Scale for Transsexuals. A six-factor model reflecting different body areas was confirmed via confirmatory factor analysis. A further configuration of body satisfaction was modelled using correlation network analysis techniques in R. Genital dissatisfaction showed limited connection with other body areas in comparison to other subscales. Body characteristics influencing social gender recognition were most centrally involved in body (dis)satisfaction in both natal sexes. In trans women these characteristics were related mostly to voice and hair, whereas in trans men these characteristics were related to muscularity and posture. Focusing on these socially influential body characteristics may provide important targets for transgender healthcare.