학술논문

Clinical characteristics of hospitalized male adolescents and young adults with atypical anorexia nervosa.
Document Type
Article
Source
International Journal of Eating Disorders. Apr2024, Vol. 57 Issue 4, p1008-1019. 12p.
Subject
*ANOREXIA nervosa complications
*ANEMIA
*FOOD consumption
*THERAPEUTICS
*HOSPITAL care
*ASPARTATE aminotransferase
*RETROSPECTIVE studies
*DISCHARGE planning
*ANOREXIA nervosa
*ELECTRONIC health records
*ALANINE aminotransferase
*LENGTH of stay in hospitals
*HOSPITAL care of teenagers
*COMORBIDITY
*ADOLESCENCE
Language
ISSN
0276-3478
Abstract
Objective: To describe the clinical characteristics of male adolescents and young adults hospitalized for medical complications of atypical anorexia nervosa (atypical AN) and to compare their clinical characteristics with females with atypical AN and males with anorexia nervosa (AN). Method: A retrospective review of electronic medical records for patients with atypical AN and AN aged 9–25 admitted to the UCSF Eating Disorders Program from May 2012 to August 2020 was conducted. Results: Among 21 males with atypical AN (mean age 15.1 ± 2.7, mean %mBMI 102.0 ± 11.8), medical complications evidenced by admission laboratory values included anemia (52.9%), vitamin D insufficiency/deficiency (52.6%), and zinc deficiency (31.6%). Compared with females with atypical AN (n = 69), males with atypical AN had longer length of stay (11.4 vs 8.4 days, p =.004), higher prescribed kcal at discharge (4114 vs 3045 kcal, p <.001), lower heart rate nadir (40.0 vs 45.8, p =.038), higher aspartate transaminase (AST, 37.9 vs 26.2 U/L, p =.032), higher alanine transaminase (ALT, 30.6 vs 18.3 U/L, p =.005), and higher rates of anemia (52.9% vs 19.4%, p =.005), with no differences in vitamin D, zinc, and vital signs. Compared with males with AN (n = 40), males with atypical AN had no significant differences in vital signs or laboratory assessments during the hospitalization. Discussion: Atypical AN in males leads to significant medical comorbidity, and males with atypical AN require longer hospital stays compared to females with atypical AN. Rates of abnormal vital signs and abnormal serum laboratory values during hospital admissions do not differ in males with atypical AN compared to AN. Public Significance: Adolescent and young adult males with atypical anorexia nervosa experience significant medical complications. Males with atypical anorexia nervosa had longer hospitalizations and higher prescribed nutrition at discharge than females. Medical complications of atypical anorexia nervosa in male adolescents and young adults were generally equal to those of male adolescents and young adults with anorexia nervosa. Clinicians should be aware of unique medical complications of males with atypical anorexia nervosa. [ABSTRACT FROM AUTHOR]