Partial hospital programmes (PHPs) have demonstrated efficacy in the treatment of eating disorders (EDs); however, few programmes have examined long-term outcomes across diagnoses, including subtypes of anorexia nervosa (AN). The present study examined the effectiveness of PHP for adult patients (n = 243) with AN-restricting subtype (n = 79), AN binge/purge subtype (n = 46), and bulimia nervosa (n = 118). These patients tended to have long-standing courses of illness (43%, illness duration >7 years) and high levels of psychiatric comorbidity (92.2%). Patients completed questionnaires at admission, discharge, and follow-up, M (SD) = 11.50 months (5.29). Through follow-up, all diagnoses demonstrated significant improvements in weight, ED psychopathology, and comorbid symptoms, with some exceptions for the AN binge/purge group. In exploratory analyses, 49% of patients met criteria for full or partial remission at discharge and 37% at follow-up. Results provide support for the effectiveness of PHP in improving ED outcomes in a severe sample through longer-term follow-up.
Higher levels of care (HLC)-including inpatient hospitalization, residential treatment, partial hospitalization, and intensive outpatient treatment-are frequently utilized within routine care for eating disorders. Despite widespread use, there is limited research evaluating the efficacy of HLC, as well as clinical issues related to care in these settings. This review describes the different levels of care for eating disorders and briefly reviews the most up-to-date guidelines and research regarding how to choose a level of care. In addition, as HLC approaches for ED continue to be developed and refined, pragmatic and conceptual challenges have emerged that provide barriers to clinical efficacy and the execution of high-quality treatment research. This review includes a discussion of various issues specific to HLC, as well as a summary of recent literature addressing them.
These results indicate that treatments for emotion dysregulation may be applied across eating disorder diagnoses and ages, and inform how these strategies apply to different diagnostic groups.
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