Sleep medicine · 2026
Sleep and its associations with other health behaviours and sociodemographic factors in Australian children under 5 years old.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
O'Connor Jessica, Xu Huilan, Phongsavan Philayrath, Baur Louise A, Simone Lisa, Wen Li Ming
Аннотация
BACKGROUND: Sleep, physical activity, screen time, and dietary behaviours play an important role in childhood health. This study aimed to examine longitudinally the associations between adherence to sleep guidelines and other health behaviours and sociodemographic factors among children under 5 years.
METHODS: A secondary analysis was conducted using data extracted from two linked randomised controlled trials in Sydney, Australia: Study 1 (children from 0 to 2 years, N = 1155) and Study 2 (children from 2 to 5 years, N = 662). Data on sleep (6 months - 5 years), physical activity, screen time, and dietary behaviours (1 - 5 years) were collected. Multilevel logistic regression models were built.
RESULTS: Most children met sleep guidelines (70% - 88%). From ages 3 to 5 years, children were more likely to meet sleep guidelines among those who met physical activity (AOR (adjusted odds ratio) 1.36, 95% CI 1.01 - 1.86), screen time (AOR 1.54, 95% CI 1.07 - 2.21), and fruit consumption guidelines (AOR 1.53, 95% CI 1.03 - 2.27), and those from higher incomes families (AOR 1.41, 95% CI 1.04 - 1.90). Children of first-time mothers were less likely to meet sleep guidelines (AOR 0.66, 95% CI 0.49 - 0.90). Meeting sleep guidelines was not associated with physical activity, screen time, breastfeeding, or bottle feeding from ages 1 to 2 years.
CONCLUSIONS: Adequate sleep is associated with improved physical activity, screen time and fruit consumption, and socioeconomic advantages in preschool-aged children. Promoting children's health requires a holistic approach targeting multiple health behaviours, prioritizing support for children of low-income families and first-time mothers.
METHODS: A secondary analysis was conducted using data extracted from two linked randomised controlled trials in Sydney, Australia: Study 1 (children from 0 to 2 years, N = 1155) and Study 2 (children from 2 to 5 years, N = 662). Data on sleep (6 months - 5 years), physical activity, screen time, and dietary behaviours (1 - 5 years) were collected. Multilevel logistic regression models were built.
RESULTS: Most children met sleep guidelines (70% - 88%). From ages 3 to 5 years, children were more likely to meet sleep guidelines among those who met physical activity (AOR (adjusted odds ratio) 1.36, 95% CI 1.01 - 1.86), screen time (AOR 1.54, 95% CI 1.07 - 2.21), and fruit consumption guidelines (AOR 1.53, 95% CI 1.03 - 2.27), and those from higher incomes families (AOR 1.41, 95% CI 1.04 - 1.90). Children of first-time mothers were less likely to meet sleep guidelines (AOR 0.66, 95% CI 0.49 - 0.90). Meeting sleep guidelines was not associated with physical activity, screen time, breastfeeding, or bottle feeding from ages 1 to 2 years.
CONCLUSIONS: Adequate sleep is associated with improved physical activity, screen time and fruit consumption, and socioeconomic advantages in preschool-aged children. Promoting children's health requires a holistic approach targeting multiple health behaviours, prioritizing support for children of low-income families and first-time mothers.