Compliance with the 24-hour movement behavior guidelines and the impact of sleep methods among toddler, preschool, and school-aged children enrolled in the Guelph Family Health Study.
J Sci Med Sport
; 27(9): 631-639, 2024 Sep.
Article
en En
| MEDLINE
| ID: mdl-38937183
ABSTRACT
Canadian movement guidelines focused on physical activity (PA), sleep, and screen time support childhood development and reduce the risk of chronic disease. Accelerometers are often used to capture these behaviors; however, they are limited in their ability to record daytime sleep due to potential misclassification. OBJECTIVES:
The objectives of this study were to 1) determine the prevalence of children enrolled in the Guelph Family Health Study who met the guidelines and to 2) compare the impact of different sleep measurement methods. DESIGN/METHODS:
Toddlers (1.5-<3â¯years; nâ¯=â¯128; valid data for all movement behaviors, nâ¯=â¯70), preschoolers (3-<5â¯years; nâ¯=â¯143; valid data for all movement behaviors, nâ¯=â¯104), and school-aged (5-<6â¯years; nâ¯=â¯49; valid data for all movement behaviors, nâ¯=â¯31) children were included. Screen time and sleep habits were obtained through parental report and published normative data. PA and sleep were recorded using accelerometers (wGT3X-BT ActiGraph; right hip).RESULTS:
It was found that 66â¯% of toddler, 44â¯% of preschool, and 63â¯% of school-aged children met the screen time guidelines. Further, 63â¯% of toddler, 98â¯% of preschooler, and 80â¯% of school-aged children met PA guidelines. Sleep guideline compliance ranged from 3â¯% to 83â¯% in toddler, 27â¯% to 92â¯% in preschooler, and 32â¯% to 90â¯% in school-aged children. These proportions were found to be significantly different (Cochran's Q and McNemar's tests).CONCLUSIONS:
Nearly all children met PA guidelines. In contrast, less than half to two-thirds met screen time guidelines. Compliance with sleep guidelines varied substantially with measurement method, highlighting the need for standardization.Palabras clave
Texto completo:
1
Base de datos:
MEDLINE
Asunto principal:
Sueño
/
Ejercicio Físico
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Acelerometría
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Tiempo de Pantalla
Límite:
Child
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Child, preschool
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Female
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Humans
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Infant
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Male
País/Región como asunto:
America do norte
Idioma:
En
Revista:
J Sci Med Sport
Asunto de la revista:
MEDICINA ESPORTIVA
Año:
2024
Tipo del documento:
Article
País de afiliación:
Canadá