Ignite Creation Date:
2025-12-24 @ 9:59 PM
Ignite Modification Date:
2025-12-25 @ 7:36 PM
Study NCT ID:
NCT03334032
Status:
COMPLETED
Last Update Posted:
2017-11-07
First Post:
2017-10-29
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Incomplete Total Body Protein Recovery in Adolescent Patients With Anorexia Nervosa
Sponsor:
Charite University, Berlin, Germany
Organization:
Study Overview
Official Title:
Incomplete Total Body Protein Recovery in Adolescent Patients With Anorexia Nervosa
Status:
COMPLETED
Status Verified Date:
2017-11
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The study aimed to assess protein accretion during weight gain in adolescent patients with Anorexia nervosa
Detailed Description:
Background: Bone health and growth during adolescence require adequate Total Body Protein (TBPr). Re-nutrition for patients with anorexia nervosa (AN) should aim to normalize body composition, i.e. recovery of fat mass and TBPr.
Objective: The study intended to analyze predictors of protein status, including exercise status, in adolescents with AN, and to investigate whether weight gain would replete body protein deficits.
Methods: The investigators assessed TBPr in a longitudinal, observational study as height-adjusted nitrogen index (NI) using in-vivo neutron activation analysis in adolescents with AN at the commencement of refeeding (T0), as well as seven months thereafter (T1), and in age-matched normal weight controls. Lean tissue and fat mass were assessed with Dual-Energy X-Ray Absorptiometry (DXA). BMI, BMI-SDS and lean tissue mass were tested as predictors of protein status using Receiver Operating Characteristic (ROC) analysis.
Objective: The study intended to analyze predictors of protein status, including exercise status, in adolescents with AN, and to investigate whether weight gain would replete body protein deficits.
Methods: The investigators assessed TBPr in a longitudinal, observational study as height-adjusted nitrogen index (NI) using in-vivo neutron activation analysis in adolescents with AN at the commencement of refeeding (T0), as well as seven months thereafter (T1), and in age-matched normal weight controls. Lean tissue and fat mass were assessed with Dual-Energy X-Ray Absorptiometry (DXA). BMI, BMI-SDS and lean tissue mass were tested as predictors of protein status using Receiver Operating Characteristic (ROC) analysis.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: