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Derivation and Validation of a combination of BOSTON score and DES-OSA score to exclude OSA or to confirm OSA in patients.
The aim of this study is to derive and to validate a combination of BOSTON score and DES-OSA score.
Firstly, the investigators will use a retrospective cohort of 400 patients to determine this combination. It will allow classifying patients in 3 groups: 1) patients for whom OSA can be excluded with certitude, 2) patients for whom OSA can be diagnosed with certitude, and 3) an intermediate group.
Secondly, the 100 patients included in this study will serve to validate the cutoff of the abovementioned combination into a new population.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| All patients | Patients in this group will serve to validate the cutoff of the combination of the DES-OSA and BOSTON scores derived in the retrospective group. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Cutoff Validation | Other | We will validate the cutoff of the combination of BOSTON score and DES-OSA scores with the result of a polysomnography. |
|
| Measure | Description | Time Frame |
|---|---|---|
| Validation of cutoff values for the combination of BOSTON score and DES-OSA score in order to classify patients following their risk to present an OSA Syndrome. | Validation of cutoff values for the combination of BOSTON score and DES-OSA score derived in the retrospective group in order to validate these cutoff values in order to classify patients following their risk to present an OSA (Obstructive Sleep Apnea) Syndrome. The measurements will serve to validate the classification establish in the retrospective study, namely 1) patients without OSA with certitude, 2) patients with OSA with certitude, 3) an intermediate category. | One month |
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Inclusion Criteria:
Exclusion Criteria:
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Population to validate the cutoff of the combination of scores
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| Name | Affiliation | Role |
|---|---|---|
| Eric Deflandre, MD, PhD | Clinique Saint-Luc of Bouge | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Clinique Saint-Luc de Bouge | Bouge | Namur | 5004 | Belgium |
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| ID | Term |
|---|---|
| D020181 | Sleep Apnea, Obstructive |
| ID | Term |
|---|---|
| D012891 | Sleep Apnea Syndromes |
| D001049 | Apnea |
| D012120 | Respiration Disorders |
| D012140 | Respiratory Tract Diseases |
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| D020919 |
| Sleep Disorders, Intrinsic |
| D020920 | Dyssomnias |
| D012893 | Sleep Wake Disorders |
| D009422 | Nervous System Diseases |