Abstract
The evidence on associations between sedentary behaviour (SB) and motor skills in 3- to 4-year-olds is unclear and mostly from high-income countries.
Objective
The objective of this study is to examine associations between (1) screen time (h/day) and total daily SB (h/day), and gross and fine motor skills, and (2) meeting the restraint, screen time and overall SB (restraint and screen time) guidelines and fine and gross motor skills.
Methods
Cross-sectional study of 1394 3- to 4-year-olds from the pilot phase of the SUNRISE International study. Time spent in SB was measured using the activPAL accelerometer, whereas screen time and restraint were measured using a parent questionnaire. Fine and gross motor skills were measured using parent-reported Ages and Stages Questionnaire (ASQ-3). Associations between SB and motor skills were determined using linear and logistic regression, adjusting for sex and socioeconomic status.
Results
Every additional 1 h of screen time was associated with 0.50-point reduction in gross motor skills scores (p = 0.008). More screen time was associated with decreased odds of being on track for fine and gross motor skill development (p < 0.001 and p = 0.017, respectively). Meeting the screen time (p = 0.009) and overall SB guidelines (p = 0.006) were favourably associated with fine motor skills scores. Meeting the screen time, restraint and overall SB guidelines were favourably associated with gross motor skills scores (p = 0.007, p < 0.001 and p < 0.001, respectively), higher odds of being on track for fine (p = 0.033, p = 0.015 and p < 0.001, respectively) and gross motor skills (p = 0.006, p < 0.001 and p < 0.001, respectively) development.
Conclusion
The present study adds to the evidence on the importance of sedentary behaviour for the motor development of 3- to 4-year-olds. It is important that policy makers and health educators develop strategies that will encourage and promote adherence to sedentary behaviour guidelines among 3- and 4-year-olds.
Original language | English |
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Article number | e70092 |
Number of pages | 9 |
Journal | Child: Care, Health and Development |
Volume | 51 |
Issue number | 3 |
Early online date | 12 May 2025 |
DOIs | |
Publication status | Published - 12 May 2025 |
Funding
National Health and Medical Research Council; Ghana Scholarship Secretariat; National Health and Medical Research Council (NHMRC). Grant Number: APP1176858; Canadian Institutes of Health Research Planning and Dissemination. Grant Number: 392396; Universiti Kebangsaan Malaysia. Grant Number: GUP-2018-142; Brazilian National Council for Scientific and Technological Development (CNPq). Grant Number: 309301/2020-3; Pham Ngoc Thach University of Medicine’s Fund for Science. Grant Number: 1320/HĐ-TĐHYKPNT; Sasakawa Sports Foundation. Grant Number: 190A2-004; Region ÖstergÖtland Biomedical Research Foundation; Faculty of Health Sciences at the University of the Witwatersrand; Comprehensive Health and Epidemiological Surveillance System (CHESS); American Council on Exercise; Dr Stella de Silva Research Grant at the Sri Lanka College of Paediatricians
Keywords
- motor competence
- motor skills
- preschoolers
- restrained sitting
- screen time