Development of WHO Guidelines on Physical Activity, Sedentary Behavior, and Sleep for Children Less Than 5 Years of

Insights

Physical inactivity is a major global health risk. New World Health Organization (WHO) guidelines offer recommendations for physical activity, sedentary behavior, and sleep in young children to promote healthy development.

Area of Science:

  • Public Health
  • Pediatrics
  • Behavioral Science

Background:

  • Physical inactivity is a significant global mortality risk factor.
  • Childhood obesity rates are increasing, highlighting the need for early intervention.
  • Rapid physical and cognitive development in early childhood (<5 years) requires specific guidance.

Purpose of the Study:

  • To summarize the first global guidelines on physical activity, sedentary behavior, and sleep for young children.
  • To provide evidence-based recommendations for infants, toddlers, and preschoolers.
  • To address the critical developmental stages of early childhood.

Main Methods:

  • Development of guidelines based on high-quality systematic reviews.
  • Utilized the Grading of Recommendations Assessment, Development and Evaluation (Evidence to Decision) framework.
  • Considered evidence strength, values, preferences, benefits, harms, equity, and human rights.

Main Results:

  • Summarizes WHO's first global guidelines for physical activity, sedentary behavior (including screen time), and sleep.
  • Provides age-specific recommendations for infants (0-1 y), toddlers (1-2.9 y), and preschoolers (3-4.9 y).
  • Addresses crucial aspects of early childhood development and health behaviors.

Conclusions:

  • WHO is actively promoting guideline implementation globally.
  • Encourages national adoption and adaptation of guidelines.
  • Integrates guidelines with early childhood development initiatives and the Global Action Plan on Physical Activity.
Abstract

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