Comparison of Neurocognitive Functions between Positional Obstructive Sleep Apnea Patients and Non-Positional Obstructive Sleep Apnea Patients in the Korean Elderly Population / 신경정신의학
Journal of Korean Neuropsychiatric Association
;
: 564-569, 2015.
Article
Dans Coréen
| WPRIM
| ID: wpr-39334
ABSTRACT
OBJECTIVES:
Obstructive sleep apnea (OSA) is classified as positional sleep apnea (POSA) and non-positional sleep apnea (NPOSA) according to apnea-hypopnea index (AHI) changed by sleep position. The aim of this study was to compare neurocognitive functions between two groups in the elderly Korean population.METHODS:
Forty-four subjects in OSA patients with total AHI> or =5 participated as criteria for POSA (n=25) with 1) supine position AHI/non-supine position AHI> or =2 and 2) total AHI> or =5 or not (NPOSA, n=19). All participants completed clinical interview by physician and neurocognitive function assessments. Mann-Whitney U and chi-square test were performed for comparison of neurocognitive functions and sleep characteristics with polysomnography between two groups.RESULTS:
No significant difference in demographic and clinical characteristics was observed between the two groups. However the NPOSA group showed more decline than the POSA group on the Boston naming test (p=0.034), digit span test (p=0.001), go-no-go test (p=0.042), and fist-edge-palm test (p=0.007).CONCLUSION:
In this study NPOSA patients were found to have lower cognitive functions compared to POSA patients. A larger sample and long term follow-up study might be needed.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Syndromes d'apnées du sommeil
/
Études de suivi
/
Décubitus dorsal
/
Polysomnographie
/
Syndrome d'apnées obstructives du sommeil
Type d'étude:
Étude observationnelle
/
Étude pronostique
Limites du sujet:
Adulte très âgé
/
Humains
langue:
Coréen
Texte intégral:
Journal of Korean Neuropsychiatric Association
Année:
2015
Type:
Article
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