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020 ▼a 9780438364332
035 ▼a (MiAaPQ)AAI10984374
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 247004
0820 ▼a 610.73
1001 ▼a Johansson, Ann E. E.
24510 ▼a Variations in Genes Related to Sleep Patterns in Children with Autism Spectrum Disorder.
260 ▼a [S.l.]: ▼b University of Pittsburgh., ▼c 2017.
260 1 ▼a Ann Arbor: ▼b ProQuest Dissertations & Theses, ▼c 2017.
300 ▼a 196 p.
500 ▼a Source: Dissertation Abstracts International, Volume: 79-12(E), Section: B.
500 ▼a Advisers: Janice S. Dorman
5021 ▼a Thesis (Ph.D.)--University of Pittsburgh, 2017.
520 ▼a Background: Autism spectrum disorder (ASD) is accompanied by comorbid sleep problems in 40-80% of cases. Previous reports have shown relationships between circadian rhythm genes and sleep problems in ASD. This study aimed to (1) examine relation
520 ▼a Methods: This secondary analysis used genotypic and phenotypic data on children aged 4-18- years from the Simons Simplex Collection. An exploratory factor analysis and psychometric evaluation was performed on the Simons Simplex Collection Sleep
520 ▼a Results: Approximately 41% of children were categorized as having sleep problems. In the full sample, and in age subgroups, GID and age were the variables most frequently associated with composite sleep problems, Nighttime problems, Daytime pro
520 ▼a Conclusions: This study advances our understanding of sleep in ASD by showing that GID, NVIQ, age, sex, and seizures increased the odds of sleep problems
590 ▼a School code: 0178.
650 4 ▼a Nursing.
690 ▼a 0569
71020 ▼a University of Pittsburgh. ▼b Nursing.
7730 ▼t Dissertation Abstracts International ▼g 79-12B(E).
773 ▼t Dissertation Abstract International
790 ▼a 0178
791 ▼a Ph.D.
792 ▼a 2017
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T15001383 ▼n KERIS ▼z 이 자료의 원문은 한국교육학술정보원에서 제공합니다.
980 ▼a 201812 ▼f 2019
990 ▼a ***1012033