Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2026-03-26 @ 3:17 PM
Ignite Modification Date:
2026-03-26 @ 3:17 PM
NCT ID:
NCT07435935
Eligibility Criteria:
Inclusion Criteria:
* Age 20 to 40 years.
* Ability to provide written informed consent.
* Vitamin D deficiency group: serum 25-hydroxyvitamin D level \<10 ng/mL measured within the last 3 months (routine clinical testing).
* Healthy control group: normal vitamin D status based on routine clinical testing within the last 3 months.
* No use of vitamin D or calcium supplementation within the last 3 months.
Exclusion Criteria:
* Known metabolic bone disease other than vitamin D deficiency.
* Neurological disorder (central or peripheral) or neuromuscular disease.
* History of lower-limb surgery, fracture, or prosthesis affecting standing balance.
* Vestibular disorder.
* BMI \>30 kg/m2.
* Active malignancy.
* Severe psychiatric disorder.
* Skin condition preventing placement of surface EMG electrodes.
Healthy Volunteers:
True
Sex:
ALL
Minimum Age:
20 Years
Maximum Age:
40 Years
Study:
NCT07435935
Study Brief:
Protocol Section:
NCT07435935