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:
2025-12-25 @ 4:49 AM
Ignite Modification Date:
2025-12-25 @ 4:49 AM
NCT ID:
NCT01323218
Eligibility Criteria:
Inclusion Criteria:
* Moderate to severe obstructive sleep apnoea (AHI \> 15)
* With or without continuous positive airway pressure for a minimum of six months
* aged 30-75 years
* Vitamin D2D3 level \< 30 ng/ml
Exclusion Criteria:
* Diseases or therapy known to interfere with phospho-calcium or vitamin D metabolism
* Patients with mixed sleep apnoea (central and obstructive)
* Patients with CPAP use \< 4 hours per night
* Patients with maxillofacial or oro-pharyngeal diseases)
* Patients with chronic respiratory failure, hypercapnic patients
* Muscle diseases
* Alcohol intake \> 2 glasses per day
* Body mass index \> 40 kg/m2
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
30 Years
Maximum Age:
75 Years
Study:
NCT01323218
Study Brief:
Protocol Section:
NCT01323218