Overnight pulse oximetry for screening of obstructive sleep apnea in at-risk adult patients in the primary care setting: prospective case series
| Autor: | Cheuk-Wai Kam, Lorna V. Ng, Lap-Kin Chiang |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
medicine.medical_specialty
Pediatrics Overnight pulse oximetry Population Polysomnography Primary care overnight pulse oximetry primary care stomatognathic system medicine education education.field_of_study lcsh:R5-920 medicine.diagnostic_test Adult patients business.industry Gold standard Public Health Environmental and Occupational Health medicine.disease Obstructive sleep apnea Primary care clinic nervous system diseases respiratory tract diseases Physical therapy Family Practice business lcsh:Medicine (General) |
| Zdroj: | Family Medicine and Community Health, Vol 5, Iss 3, Pp 215-222 (2017) |
| ISSN: | 2009-8774 2305-6983 |
| Popis: | Objective: To estimate prevalence of OSA among at risk adult patients in primary care setting. To test the correlation and agreement between overnight pulse oximetry and polysomnography (PSG). To test the OSA screening performance of overnight pulse oximetry. Design and Setting: Prospective case series involving adult Chinese patients with risk factors for OSA at a primary care clinic of Hong Kong. Methods: The prevalence and severity of OSA were established based on overnight pulse oximetry derived oxygen desaturation index (ODI). Screening performance of overnight pulse oximetry was compared directly with gold standard diagnostic test PSG. Results: Three hundred and five male and 229 female patients were recruited. Snoring (48.3%) was the top presenting symptom. Three hundred and twenty five patients (60.9%) were screened positive to have OSA. One hundred and nine patients had performed PSG, the ODI_4 and apnoea-hypopnea index (AHI) had Pearson correlation coefficient 0.71 (P |
| Databáze: | OpenAIRE |
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