Relationship between Depressive Symptoms and Sleep Parameters in Patients with Obstructive Sleep Apnea Syndrome / 수면정신생리
Sleep Medicine and Psychophysiology
; : 92-98, 2007.
Artículo
en Coreano
| WPRIM (Pacífico Occidental)
| ID: wpr-134804
Biblioteca responsable:
WPRO
ABSTRACT
OBJECTIVES:
Obstructive sleep apnea syndrome (OSAS) is the most common form of sleep-disordered breathing and often presents with comorbid depressive symptoms. In this study, we evaluated the relationship between depressive symptoms and sleep parameters as measured by nocturnal polysomnography (NPSG) and simultaneous wrist actigraphy.METHODS:
Two hundred sixty-four subjects with clinically suspected cases of OSAS underwent one-night polysomnography, while simultaneously wearing a wrist actigraphy device. They also completed two questionnaires; the Epworth Sleepiness Scale-Korean version (ESS-K) and the Beck Depression Inventory (BDI). Of the cases studied, 105 subjects were proven by NSPG to have OSAS without other sleep disorders. NPSG and wrist actigraphy data from the subjects were analyzed. Pearson correlation and paired t-test were used in order to evaluate the relationship between depressive symptoms and sleep-parameters.RESULTS:
Mean age of the subjects was 46.1+/-13.1 years. Means of the ESS-K score and BDI scores were 10.9+/-4.7 and 12.8+/-8.1, respectively. NPSG sleep parameters significantly differed from those of wrist actigraphy. There was no correlation found between subjects' respiratory disturbance index (RDI) and BDI scores. When directly comparing sleep parameters between subjects who were more depressed versus subjects who were less depressed, both total sleep time and sleep efficiency were decreased in the more depressed. A correlation between RDI and ESS-K scores was also found in the more depressed group.CONCLUSIONS:
Although our findings suggest that there is no relationship between RDI and depressive symptoms, there are other significant differences in the sleep parameters between subjects who are more depressed versus those without depression. We recommend that patients with depression should also be evaluated for clinical symptoms of OSAS.
Texto completo:
Disponible
Base de datos:
WPRIM (Pacífico Occidental)
Asunto principal:
Síndromes de la Apnea del Sueño
/
Trastornos del Sueño-Vigilia
/
Muñeca
/
Encuestas y Cuestionarios
/
Polisomnografía
/
Apnea Obstructiva del Sueño
/
Depresión
/
Actigrafía
Tipo de estudio:
Estudio diagnóstico
Límite:
Humanos
Idioma:
Coreano
Revista:
Sleep Medicine and Psychophysiology
Año:
2007
Tipo del documento:
Artículo