NCT01322763|Unknown
Prevalence of Sleep Apnea/Hypopnea Syndrome in Obese Children
NANOS
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NANOS
Sponsor study identifier
observational
200
1 country
1
Study Start
March 2008
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
May 2011
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Study Completion
January 2012
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Principal aim: To determine the prevalence of Sleep Apnea- Hypopnea syndrome in obese children. Secondary aim: 1. To fix the implication of the adenotonsillar hypertrophy, the obesity and the hormonal factors in the pathogeny of SAHS in children. 2. To determinate of clinical and neurophysiologic characteristics of childhood SAHS associated with obesity. DESIGN: A prospective transversal study.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
January 2012
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
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Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
March 2008
Date type not reportedThis date has not been verified as actual or estimated.
March 24, 2011
Actual (reported)March 25, 2011
Actual (reported)May 2011
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
January 2012
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
The population of study will be make for children of both sex, between 3 and 14 years old and with body mass index (BMI) ≥ 95 percentile and with informed consent.
Contact the study team to confirm eligibility.
Complejo Asistencial Universitario de Burgos
Burgos, Burgos, 09005, Spain
Alonso-Alvarez ML, Teran-Santos J, Gonzalez Martinez M, Cordero-Guevara JA, Jurado-Luque MJ, Corral-Penafiel J, Duran-Cantolla J, Ordax Carbajo E, MasaJimenez F, Kheirandish-Gozal L, Gozal D; Spanish Sleep Network. Metabolic biomarkers in community obese children: effect of obstructive sleep apnea and its treatment. Sleep Med. 2017 Sep;37:1-9. doi: 10.1016/j.sleep.2017.06.002. Epub 2017 Jun 22.
Alonso-Alvarez ML, Teran-Santos J, Navazo-Eguia AI, Martinez MG, Jurado-Luque MJ, Corral-Penafiel J, Duran-Cantolla J, Cordero-Guevara JA, Kheirandish-Gozal L, Gozal D; Spanish Sleep Network. Treatment outcomes of obstructive sleep apnoea in obese community-dwelling children: the NANOS study. Eur Respir J. 2015 Sep;46(3):717-27. doi: 10.1183/09031936.00013815. Epub 2015 Jun 11.
Maria Luz Alonso-Álvarez, MD
Sleep Unit. Complejo Asistencial Universitario Burgos. Spain
First Submitted
March 24, 2011
First Posted
March 25, 2011
Study Start
March 2008
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
May 2011
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
The PAC Study: Parents as Agents of Change in Pediatric Weight Management
Kheirandish-Gozal L, Gileles-Hillel A, Alonso-Alvarez ML, Peris E, Bhattacharjee R, Teran-Santos J, Duran-Cantolla J, Gozal D. Effects of adenotonsillectomy on plasma inflammatory biomarkers in obese children with obstructive sleep apnea: A community-based study. Int J Obes (Lond). 2015 Jul;39(7):1094-100. doi: 10.1038/ijo.2015.37. Epub 2015 Mar 24.
Gileles-Hillel A, Alonso-Alvarez ML, Kheirandish-Gozal L, Peris E, Cordero-Guevara JA, Teran-Santos J, Martinez MG, Jurado-Luque MJ, Corral-Penafiel J, Duran-Cantolla J, Gozal D. Inflammatory markers and obstructive sleep apnea in obese children: the NANOS study. Mediators Inflamm. 2014;2014:605280. doi: 10.1155/2014/605280. Epub 2014 Jun 1.
Alonso-Alvarez ML, Cordero-Guevara JA, Teran-Santos J, Gonzalez-Martinez M, Jurado-Luque MJ, Corral-Penafiel J, Duran-Cantolla J, Kheirandish-Gozal L, Gozal D. Obstructive sleep apnea in obese community-dwelling children: the NANOS study. Sleep. 2014 May 1;37(5):943-9. doi: 10.5665/sleep.3666.
Study Completion
January 2012
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Last Updated
March 25, 2011
Record last verified: 2011-03
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