Anniina Alakuijala Author
Subjects of specialization
Affiliation
Actigraphy, Polysomnography, Sleep Stage Analysis, Clinical Neurophysiology, Polygraphy
Department of Forestry and Biodiversity, Tripura University, Suryamaninagar, Agartala, India
Anniina Alakuijala Department of Forestry and Biodiversity, Tripura University, Suryamaninagar, Agartala, India, Anniina research interests reflect in his wide range of publications in various national and international journals.
Research Article Open Access
Author(s): Anniina Alakuijala, Julia Tervamaki, Paula Maasilta and
Adel Bachour
Background: Home sleep apnea tests are economical but their technical failure rate is higher than with in-lab studies. We aimed to predict factors related to failures. Methods: Altogether, 1,055 consecutive respiratory polygraphy recordings for subjects aged 16-90 years (38% female) were included. The sleep nurses were asked to predict the success of the upcoming recording according to their experienced perception. The recording was considered successful if the main recorded parameters (nasal flow, thoracic and abdominal movements, blood oxygen saturation, snoring, and posture) were intelligible during ≥80% of the night. Results: Defects due to a recording device caused a failure rate of 4.4%, and those recordings were excluded from further analyses. Subject-related reasons caused a ... view moreĀ»