کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3176250 1200254 2014 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Single-parent family structure and sleep problems in black and white adolescents
ترجمه فارسی عنوان
ساختار خانواده یک نفره و مشکلات خواب در نوجوانان سیاه و سفید
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی عصب شناسی
چکیده انگلیسی


• Sleep problems are highly prevalent in adolescence.
• Family factors are important for child and adolescent sleep.
• Adolescents from single-parent households had poorer sleep efficiency.
• Race moderated the effects of family structure on sleep.

ObjectivesSleep is critical for adolescent health and is influenced by the family environment. In our study, we examined if family structure defined as single- vs two-parent households affected adolescent sleep.MethodsParticipants were 242 (57% black; 47% boys) healthy adolescents (mean age, 15.7 years). Sleep was measured using self-report and wrist actigraphy over seven consecutive nights. Outcomes were actigraphy-assessed sleep duration and sleep efficiency (SE) for the full week and weekends and weekdays separately, as well as self-reported sleep–wake problems and variability in bedtimes. Linear regression examined the relationship between family structure and sleep, after adjusting for age, sex, race, body mass index, and depressive symptoms, parental education, family conflict, and financial strain. Race and sex were examined as potential moderators.ResultsAfter adjusting for covariates, adolescents from single-parent households had poorer SE across the week and shorter sleep duration on weekends. White adolescents from two-parent households had fewer sleep–wake problems and lower bedtime variability, whereas black adolescents from single-parent households had the lowest weekend SE. There were no significant differences in family structure–sex interactions.ConclusionOur findings are the first to demonstrate that single-parent family structure is an independent correlate of sleep problems in adolescents and they highlight the moderating role of race.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sleep Medicine - Volume 15, Issue 2, February 2014, Pages 255–261
نویسندگان
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