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PURPOSE: Current eating disorder treatment approaches for youth were developed for use with cisgender girls, which limits the understanding of effectiveness for cisgender boys and transgender and gender expansive (TGE) youth. Here, we compare treatment outcomes for cisgender boys and TGE youth with cisgender girls receiving family-based treatment for an eating disorder. METHODS: Patients were aged 6-24 and either active in treatment or discharged from September 1, 2020, to November 1, 2022 (N = 1,235). Patient exposure to treatment varied given individualized length of treatment. Outcomes include eating disorder symptoms, depression, anxiety, suicidality, caregiver burden, and parental confidence in supervising treatment. Treatment outcomes for cisgender boys and TGE youth were compared with cisgender girls. RESULTS: Patients included n = 975 cisgender girls, n = 152 cisgender boys, and n = 108 TGE youth. Anorexia nervosa was the most common diagnosis. Cisgender boys reported significantly lower eating disorder (b = -2.7 [-4.1, -1.3]), anxiety (b = -1.6 [-2.2, -0.9]), and depression (b = -1.7 [-2.4, -0.9]) symptoms at admission compared with cisgender girls. TGE patients had significantly higher anxiety (b = 1.08 [0.28, 1.91]) and depression (b = 1.72 [0.78, 2.65]) symptoms compared with cisgender girls. Cisgender boys started with significantly lower suicidal ideation (b = -1.28 [-2.19, -0.43]) and TGE patients with significantly higher suicidal ideation (b = 1.63 [0.76, 2.51]) than cisgender girls. All symptoms improved during treatment and improved at similar rates over time in treatment regardless of gender identity. DISCUSSION: Early evidence from this study supports the use of family-based treatment for cisgender boys and TGE youth with eating disorders. Further research is needed on the long-term outcomes of this approach for youth of all genders.
Assuntos
Transtornos da Alimentação e da Ingestão de Alimentos , Identidade de Gênero , Humanos , Adolescente , Masculino , Feminino , Transtornos da Alimentação e da Ingestão de Alimentos/terapia , Transtornos da Alimentação e da Ingestão de Alimentos/psicologia , Criança , Adulto Jovem , Resultado do Tratamento , Pessoas Transgênero/psicologia , Ideação Suicida , Terapia Familiar/métodos , Depressão/terapiaRESUMO
BACKGROUND: Deeply engaging with the expertise of those who have experienced or supported someone with an eating disorder can add to a growing body of knowledge about recovery processes. In this qualitative study, we sought to explore and generate nuanced understandings of recovery experiences of people with a lived ED experience (first hand or as a caregiver) who were working as mentors in the field. To do this, we focused on changes that occur in personality, traits, and interests over the course of an eating disorder and into recovery. METHOD: We conducted semi-structured interviews with 27 people with an eating disorder history, either through personal lived experience (n = 14) or as a caregiver of a loved one with an eating disorder (n = 13). We undertook a reflexive thematic analysis of the data through a critical realist lens. RESULTS: We developed three themes, which illustrate the nonlinearity, relationality, and systemically linked nature of changes across experiences of having and recovering from an eating disorder. The first theme focuses on expansion; participants described how their worlds got bigger as they explored who they were becoming and discovered new ways of living in line with their values. The second theme emphasizes the balance between support and autonomy participants described as important for enabling change to occur across the recovery process. The last theme highlights the ways in which changes throughout the recovery process entwined with systemic factors, including actively pushing back against diet culture and weight stigma. CONCLUSIONS: Participants' stories highlight interactions between individual, relational, and societal shifts that occur throughout the course of an ED and into recovery. They support ongoing calls to orient to ED recovery as situated within a broader social milieu, which invites us to build supportive environments to enable expansion and flourishing.
If we wish to better understand eating disorder recovery, it is important to ask those who have lived experience. In this qualitative study, we sought to better understand changes that people experience while they have an eating disorder and into recovery. We conducted interviews with 27 people with an eating disorder history. Participants had either first-hand lived experience or lived experience of supporting someone with an eating disorder, and were working as peer (n = 14) or family (n = 13) mentors supporting others through recovery. We analyzed this data using reflexive thematic analysis. We developed three themes, which together paint a picture of recovery as a non-linear experience that occurs with the support of others. First, participants shared how recovery felt like the world was getting bigger as they discovered a version of themselves that resonated with their values. Second, they discussed the importance of striking a balance between being supported and having autonomy. Finally, participants reflected on how they needed to push back against weight stigma and diet culture as they worked toward recovery. These stories help to illustrate the importance of looking at shifts and changes in recovery to better understand itincluding individual shifts, shifts in relationships, and social shifts that can support recovery.
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The pathogenesis of anorexia nervosa (AN) has been hypothesized to involve several biological systems. However, reliable biomarkers for AN have yet to be established. This study was aimed to identify statistically significant and clinically meaningful peripheral biomarkers associated with AN. A systematic literature search was conducted to identify studies published in English from inception until 30 June 2022. We conducted two-level random-effects meta-analyses to examine the difference between AN and comparison groups across 52 distinct biomarkers and found that acylated ghrelin, adrenocorticotropic hormone (ACTH), carboxy-terminal collagen crosslinks (CTX), cholesterol, cortisol, des-acyl ghrelin, ghrelin, growth hormone (GH), obestatin, and soluble leptin receptor levels were significantly higher in cases of AN compared with those in non-AN controls. Conversely, C-reactive protein (CRP), CD3 positive, CD8, creatinine, estradiol, follicle-stimulating hormone (FSH), free thyroxine, free triiodothyronine, glucose, insulin, insulin-like growth factor 1 (IGF-1), leptin, luteinizing hormone, lymphocyte, and prolactin levels were significantly lower in AN compared with those in non-AN controls. Our findings indicate that peripheral biomarkers may be linked to the pathophysiology of AN, such as processes of adaptation to starvation. Scientific investigation into peripheral biomarkers may ultimately yield breakthroughs in personalized clinical care for AN.
Assuntos
Anorexia Nervosa , Biomarcadores , Grelina , Humanos , Hormônio Adrenocorticotrópico/sangue , Anorexia Nervosa/sangue , Biomarcadores/sangue , Proteína C-Reativa/análise , Proteína C-Reativa/metabolismo , Grelina/sangue , Hidrocortisona/sangue , Fator de Crescimento Insulin-Like I/metabolismo , Fator de Crescimento Insulin-Like I/análise , Leptina/sangueRESUMO
BACKGROUND: Previous research has demonstrated that early weight gain in family-based treatment (FBT) is predictive of remission for adolescents with anorexia nervosa (AN). However, no published data has addressed if early weight gain is also predictive of reaching weight restoration (i.e., 95% EBW) in patients with avoidant/restrictive food intake disorder (ARFID). Furthermore, no studies have evaluated the performance of the statistical models used to predict weight restoration at the end of treatment. This study sought to examine whether early weight gain in ARFID is predictive of weight restoration at 20 weeks using ROC analysis. Additionally, this study assessed how accurately the model classified patients and what types of misclassifications occurred. METHODS: Participants (n = 130, 57.7% cisgender female 70.0% white) received virtual outpatient FBT. Receiver operating characteristics (ROC) were used to predict successful weight restoration at end of treatment, using early weight gain as the predictor. Twenty weeks was considered as the end of treatment, to align with the definition of end of treatment in FBT clinical trials. ROC analyses demonstrated that gaining at least 6.2 pounds by week 5 of treatment was the strongest predictor of achieving 95% EBW at 20 weeks (AUC = 0.72 [0.63, 0.81]). ROC analyses misclassified 35% of patients; the most common misclassification was predicting that a patient would not achieve 95% EBW when they actually did (61.6%). A logistical regression model, which included the patients' %EBW at admission in addition to early weight gain as a predictor, outperformed the ROC analyses (AUC = 0.90 [0.85, 0.95]) and provided additional context by showing the probability that a patient would succeed. CONCLUSION: Taken together, research demonstrates that early weight gain is a useful predictor of 95% EBW at 20 weeks of treatment for patients with ARFID who require weight restoration. Furthermore, results suggest that statistical models need to take into account additional information, such as %EBW at admission, along with early weight gain in order to more accurately predict which patients will reach weight restoration at week 20.
Results from this study indicate that when patients with avoidant/restrictive food intake disorder (ARFID) gain weight steadily at the beginning of treatment, it helps them reach 95% expected body weight (EBW) by week 20 of treatment. The more weight the patients gain each week early on, the better their chances of getting to 95% EBW by week 20. However, there are two important things to consider: how much the patients weigh when they start treatment (starting %EBW) and how much weight they gain each week. Both of these factors affect the chances of reaching 95% EBW by week 20. Thus, this study highlights the goals for gaining weight at the start of treatment need to be different for each person, depending on how much they weigh when they begin. This may help patients with ARFID reach the goal of being at 95% EBW within 20 weeks.