title: A one-year follow-up study in anorexia nervosa. Dietary pattern and anthropometrical evolution.
abstract: OBJECTIVE
  To find out the modifications and the interrelationships between the energy and macronutrient intakes and anthropometric measurements of a group of anorexia nervosa patients (ANP), with homogenous diagnosis, age and treatment, during a 1 y follow-up.
  
  
  METHODS
  Longitudinal study design.
  
  
  METHODS
  Fourteen restricting-type ANP in the adolescent age (11-21 y) were recruited for the study and evaluated at four time intervals during 1 y of multidisciplinary treatment: (a) on admission (AN0); (b) after 1 month (AN1); (c) after 6 months (AN6); (d) after 1 y (AN12).
  
  
  METHODS
  Energy and macronutrient composition of the diet (48 h recall) and anthropometric measurements including skinfold thickness.
  
  
  RESULTS
  Mean weight and BMI were under the 3rd percentile in AN0. All anthropometrical parameters increased significantly in AN1 compared to AN0 and did not change in AN6 and AN12. Energy and macronutrient intakes increased significantly in AN1. The dietary changes were not maintained in the subsequent time intervals and there was an overall tendency to turn back to AN0 results. Energy intake adequacy to Spanish Recommended Intakes (RI) showed only an acceptable ratio in AN1 (94% RI); however, a preserved protein intake was found throughout the study (mean intakes between 128.5% and 230.0% RI). Negative correlations were found at AN12 between size of arm's subcutaneous fat stores and energy and macronutrient intakes.
  
  
  CONCLUSIONS
  In this 1 y follow-up study the decrease in the intake of energy and macronutrients after discharge seems to be related to anthropometric evolution, so that a return to restrictive eating behaviour had occurred in those subjects who had reached the highest values in their subcutaneous fat stores, probably related to dissatisfaction with self-body image.
authors.affiliation: Instituto de Nutrición y Bromatología (CSIC), Facultad de Farmacia, Universidad Complutense, Ciudad Universitaria, Madrid, Spain.
authors.forename: E
authors.initials: E
authors.lastname: Nova
authors.forename: P
authors.initials: P
authors.lastname: Varela
authors.forename: I
authors.initials: I
authors.lastname: López-Vidriero
authors.forename: O
authors.initials: O
authors.lastname: Toro
authors.forename: M J
authors.initials: MJ
authors.lastname: Ceñal
authors.forename: J
authors.initials: J
authors.lastname: Casas
authors.forename: A
authors.initials: A
authors.lastname: Marcos
mesh_terms: D000293:Adolescent; D000328:Adult; D000856:Anorexia Nervosa / Q000178:diet therapy* / Q000523:psychology; D000886:Anthropometry; D001828:Body Image; D015992:Body Mass Index; D001835:Body Weight; D002648:Child; D004040:Dietary Carbohydrates / Q000008:administration & dosage; D004041:Dietary Fats / Q000008:administration & dosage; D004044:Dietary Proteins / Q000008:administration & dosage; D002149:Energy Intake; D005500:Follow-Up Studies; D006801:Humans; D007297:Inpatients; D011939:Mental Recall; D010045:Outpatients; D012885:Skinfold Thickness
chemical_list: D004040:Dietary Carbohydrates; D004041:Dietary Fats; D004044:Dietary Proteins