N-CPAP rejecters--a specific group of noncompliant patients with obstructive sleep apnea syndrome.
A large number of studies have been focused on patients with severe obstructive sleep apnea syndrome (OSAS) being non-compliant with N-CPAP therapy, but data concerning patients who reject N-CPAP therapy from the very start, without a day of N-CPAP home therapy, do not exist. The purpose of the study was to determine differences, if any, in the quality of life (QoL) between patients rejecting N-CPAP therapy from the start, untreated patients with severe OSAS waiting for N-CPAP titration, and controls. Qol was measured in terms of life satisfaction on the basis of the Munich life quality dimension list (MLDL), an instrument for cognitive assessment of elementary components (physical condition, psyche, social life, everyday life) of QoL. Untreated patients (n = 16) with severe OSAS have a significantly worse QoL in the dimension of psyche (p = 0.00022), social life (p = 0.00582) and everyday life (p = 0.01633) than do rejecters of therapy (n = 19). In the dimension of physical condition, no significant difference was seen (p = 0.47138). Compared with controls (n = 113), rejecters of therapy have a significantly lower QoL score in regard of physical condition (p = 0.00014) but not in terms of psyche, social life and everyday life. We conclude that a good QoL and the absence of the stress of suffering is one reason why patients with severe OSAS reject N-CPAP therapy in spite of physical impairment.
Bolitschek
J
J
Department of Lung Diseases, A.ö Krankenhaus der Elisabethinen Linz, Austria. j.bolitschek@ooe.net
Rieder
A
A
Broinger
G
G
Rosenberger
A
A
Kunze
M
M
Aigner
K
K
D000368:Aged; D001317:Austria; D016022:Case-Control Studies; D005260:Female; D006801:Humans; D007384:Intermittent Positive-Pressure Breathing; D017214:Laryngeal Masks; D008297:Male; D008875:Middle Aged; D011788:Quality of Life; D012720:Severity of Illness Index; D020181:Sleep Apnea, Obstructive / Q000628:therapy*; D012917:Social Adjustment; D016312:Treatment Refusal