全天候的运动行为——包括身体活动、久坐时间和睡眠——对幼儿的健康和发育至关重要,它们在一天中相互作用,影响着人的一生。全球性的“日出计划”(SUNRISE)研究采用统一的方法,对3-4岁儿童的这些行为进行考察,从而实现跨国比较。研究揭示了这些行为与身体、认知和情绪健康之间的联系,但仍存在差距,尤其是在中低收入国家,这凸显了制定公平、循证政策的必要性。
24-hour movement behaviours—physical activity, sedentary time, and sleep—are vital for early childhood health and development, interacting across the day to shape lifelong outcomes. The global SUNRISE Study examines these behaviours in 3–4-year-olds using harmonised methods, enabling cross-country comparisons. It reveals links to physical, cognitive, and emotional health, but gaps remain, especially in low- and middle-income settings, highlighting the need for equitable, evidence-based policies.