Exercise Amenorrhea Stress and Bone Health in Adolescents
This study has been completed.
Sponsor:
Information provided by:
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
ClinicalTrials.gov Identifier:
NCT00441402
First received: February 26, 2007
Last updated: March 1, 2010
Last verified: March 2010
| Tracking Information | |||||
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| First Received Date ICMJE | February 26, 2007 | ||||
| Last Updated Date | March 1, 2010 | ||||
| Start Date ICMJE | Not Provided | ||||
| Primary Completion Date | Not Provided | ||||
| Current Primary Outcome Measures ICMJE | Not Provided | ||||
| Original Primary Outcome Measures ICMJE | Not Provided | ||||
| Change History | Complete list of historical versions of study NCT00441402 on ClinicalTrials.gov Archive Site | ||||
| Current Secondary Outcome Measures ICMJE | Not Provided | ||||
| Original Secondary Outcome Measures ICMJE | Not Provided | ||||
| Current Other Outcome Measures ICMJE | Not Provided | ||||
| Original Other Outcome Measures ICMJE | Not Provided | ||||
| Descriptive Information | |||||
| Brief Title ICMJE | Exercise Amenorrhea Stress and Bone Health in Adolescents | ||||
| Official Title ICMJE | Not Provided | ||||
| Brief Summary | This study investigates the role of energy balance and stress in the regulation of hypothalamic-pituitary-gonadal axis in adolescent girls across the fitness spectrum. |
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| Detailed Description | Not Provided | ||||
| Study Type ICMJE | Observational | ||||
| Study Design ICMJE | Time Perspective: Prospective | ||||
| Target Follow-Up Duration | Not Provided | ||||
| Biospecimen | Not Provided | ||||
| Sampling Method | Not Provided | ||||
| Study Population | Not Provided | ||||
| Condition ICMJE | Healthy | ||||
| Intervention ICMJE | Not Provided | ||||
| Study Group/Cohort (s) | Not Provided | ||||
| Publications * | Kasa-Vubu JZ, Rosenthal A, Murdock EG, Welch KB. Impact of fatness, fitness, and ethnicity on the relationship of nocturnal ghrelin to 24-hour luteinizing hormone concentrations in adolescent girls. J Clin Endocrinol Metab. 2007 Aug;92(8):3246-52. Epub 2007 May 15. | ||||
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* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline. |
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| Recruitment Information | |||||
| Recruitment Status ICMJE | Completed | ||||
| Enrollment ICMJE | Not Provided | ||||
| Completion Date | Not Provided | ||||
| Primary Completion Date | Not Provided | ||||
| Eligibility Criteria ICMJE | Inclusion Criteria:
Exclusion Criteria:
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| Gender | Female | ||||
| Ages | 14 Years to 21 Years | ||||
| Accepts Healthy Volunteers | Yes | ||||
| Contacts ICMJE | Contact information is only displayed when the study is recruiting subjects | ||||
| Location Countries ICMJE | United States | ||||
| Administrative Information | |||||
| NCT Number ICMJE | NCT00441402 | ||||
| Other Study ID Numbers ICMJE | DK65995 (completed) | ||||
| Has Data Monitoring Committee | Not Provided | ||||
| Responsible Party | Not Provided | ||||
| Study Sponsor ICMJE | National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) | ||||
| Collaborators ICMJE | Not Provided | ||||
| Investigators ICMJE |
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| Information Provided By | National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) | ||||
| Verification Date | March 2010 | ||||
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ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP |
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