title: Long-term changes in quality of life after surgery for pediatric obstructive sleep apnea.
abstract: OBJECTIVE
  To study long-term changes in quality of life in children after adenotonsillectomy for obstructive sleep apnea (OSA) documented by polysomnography.
  
  
  METHODS
  Prospective study of children with OSA at the University of New Mexico Children's Hospital, Albuquerque.
  
  
  METHODS
  Children who met inclusion criteria underwent adenotonsillectomy. Caregivers were asked to complete the OSA-18 quality of life survey prior to surgery (survey 1), within 7 months after surgery (short-term) (survey 2), and between 9 and 24 months after surgery (long-term) (survey 3). Scores from the preoperative and postoperative surveys were compared using the paired t test.
  
  
  RESULTS
  The study population included 34 children, 27 (79%) of whom were male. The mean age of the children at the time of inclusion in the study was 6.7 years (range, 3.0-16.8 years). The mean total score for survey 1 (76.7) was significantly higher (P<.001) than the mean total score for survey 2 (32.0) or for survey 3 (40.9). However, the domains of sleep disturbance and physical suffering were significantly lower (P<or=.005) in survey 2 than in survey 3. The differences in the domains of emotional distress, daytime problems, and caregiver concerns between survey 2 and survey 3 were not statistically significant.
  
  
  CONCLUSIONS
  Caregivers perceive a long-term improvement in quality of life after adenotonsillectomy for OSA although these improvements are more pronounced in the short-term than in the long-term and are not uniform across all domains of the OSA-18 survey.
authors.affiliation: Department of Surgery, University of New Mexico Health Sciences Center, Albuquerque 87131, USA. rmitchell@salud.unm.edu
authors.forename: Ron B
authors.initials: RB
authors.lastname: Mitchell
authors.forename: James
authors.initials: J
authors.lastname: Kelly
authors.forename: Ellen
authors.initials: E
authors.lastname: Call
authors.forename: Naomi
authors.initials: N
authors.lastname: Yao
mesh_terms: D000233:Adenoidectomy / Q000523:psychology*; D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D009516:New Mexico; D017063:Outcome Assessment, Health Care; D017286:Polysomnography; D011183:Postoperative Complications / Q000523:psychology*; D011788:Quality of Life / Q000523:psychology*; D020181:Sleep Apnea, Obstructive / Q000523:psychology / Q000601:surgery*; D014068:Tonsillectomy / Q000523:psychology*