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Titolo:
Rates of sensor loss in unattended home polysomnography: The influence of age, gender, obesity, and sleep-disordered breathing
Autore:
Kapur, VK; Rapoport, DM; Sanders, MH; Enright, P; Hill, J; Iber, C; Romaniuk, J;
Indirizzi:
Univ Washington, Dept Med, Seattle, WA USA Univ Washington Seattle WA USA niv Washington, Dept Med, Seattle, WA USA NYU, Dept Med, New York, NY 10016 USA NYU New York NY USA 10016NYU, Dept Med, New York, NY 10016 USA Univ Pittsburgh, Dept Med, Pittsburgh, PA USA Univ Pittsburgh Pittsburgh PA USA ttsburgh, Dept Med, Pittsburgh, PA USA Univ Pittsburgh, Dept Anesthesiol, Pittsburgh, PA USA Univ Pittsburgh Pittsburgh PA USA , Dept Anesthesiol, Pittsburgh, PA USA Univ Arizona, Resp Sci Ctr, Tucson, AZ USA Univ Arizona Tucson AZ USAUniv Arizona, Resp Sci Ctr, Tucson, AZ USA Johns Hopkins Univ, Dept Med, Baltimore, MD USA Johns Hopkins Univ Baltimore MD USA ns Univ, Dept Med, Baltimore, MD USA Univ Minnesota, Dept Med, Minneapolis, MN 55455 USA Univ Minnesota Minneapolis MN USA 55455 pt Med, Minneapolis, MN 55455 USA Case Western Reserve Univ, Dept Pediat, Cleveland, OH 44106 USA Case Western Reserve Univ Cleveland OH USA 44106 Cleveland, OH 44106 USA
Titolo Testata:
SLEEP
fascicolo: 5, volume: 23, anno: 2000,
pagine: 682 - 688
SICI:
0161-8105(20000801)23:5<682:ROSLIU>2.0.ZU;2-K
Fonte:
ISI
Lingua:
ENG
Keywords:
unattended; polysomnography; quality; success;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
9
Recensione:
Indirizzi per estratti:
Indirizzo: Kapur, VK Univ Washington, Harborview Med Ctr, Box 359803,325 9th Ave, Seattle, WA 98104 USA Univ Washington Box 359803,325 9th Ave Seattle WA USA 98104 USA
Citazione:
V.K. Kapur et al., "Rates of sensor loss in unattended home polysomnography: The influence of age, gender, obesity, and sleep-disordered breathing", SLEEP, 23(5), 2000, pp. 682-688

Abstract

Objectives: To evaluate study failure and sensor loss in unattended home polysomnography and their relationship to age, gender, obesity, and severityof sleep-disordered breathing (SDB). Design: A cross-sectional analysis of data gathered prospectively for the Sleep Heart Health Study (SHHS). Setting: Unattended polysomnography was performed in participants' homes by the staff of the sites that are involved in SHHS. Participants: 6,802 individuals who met the inclusion criteria (age >40 years, no history of treatment of sleep apnea, no tracheostomy, no current home oxygen therapy) for SHHS. Results: A total of 6802 participants had 7151 studies performed. 6161 of 6802 initial studies (90.6%) were acceptable. Obesity was associated with adecreased likelihood of a successful initial study. After one or more attempts, 6440 participants (94.7%) had studies that were judged as acceptable. The mean duration of scorable signals for specific channels ranged from 5.7 to 6.8 hours. The magnitudes of the effects of age, gender, BMI, and RDI on specific signal durations were not clinically significant. Conclusion: Unattended home PSG as performed for SHHS was usually successful. Participant characteristics had very weak associations with duration ofscorable signal. This study suggests that unattended home PSG, when performed with proper protocols and quality controls, has reasonable success rates and signal quality for the evaluation of SDB in clinical and research settings.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 27/11/20 alle ore 04:45:11