Participants were 8,297 adults aged 18 to 79 from cycles 1 to 3 of the Canadian Health Measures Survey. They were classified as meeting or not meeting each of the recommendations required for overall guideline adherence: moderate-to-vigorous physical activity (150 minutes or more per week), sedentary behaviour (8 hours or less per day or 9 hours or less per day of sedentary time, including 3 hours or less per day of recreational screen time) and sleep duration (7 to 9 hours per day for adults 18 to 64 years old, 7 to 8 hours per day for adults aged 65 years or older). A combination of self-reported and device-based measures were used. Indicators of adiposity (n=2), aerobic fitness (n=1) and cardiometabolic health (n=7) were measured.
A total of 19.1% of the sample met none of the recommendations, 43.9% met one of them, 29.8% met two and 7.1% met all three. Compared with meeting no recommendations, meeting one, two and all three recommendations was associated with better health for one, six and seven health indicators, respectively (p < 0.05). Compared with adults meeting two or fewer recommendations, those who met all three recommendations had more favourable body mass index; waist circumference; aerobic fitness scores; and triglyceride, insulin, C-reactive protein and serum glucose levels (p < 0.05).
These findings provide support for the 24-Hour Movement Guidelines and show that less than 1 in 10 Canadian adults are meeting all three of the healthy movement behaviour guidelines.
参与者是8,297名18至79岁的成年人,来自加拿大健康措施调查的第1至3周期。他们被分类为满足或不满足总体指南遵守所需的每个建议:中等至剧烈的身体活动(每周150分钟或更长时间),久坐行为(每天8小时或更少,或每天9小时或更少,包括每天3小时或更少的娱乐屏幕时间)和睡眠持续时间(18至64岁的成年人每天7至9小时,65岁或以上的成年人每天7至8小时)。使用自我报告和基于设备的测量的组合。肥胖指标(n=2),测量了有氧健身(n=1)和心脏代谢健康(n=7)。
共有19.1%的样本没有满足任何建议,43.9%的人遇到了其中一个,29.8%满足两个,7.1%满足所有三个。与不满足建议相比,会议一,两个和所有三个建议都与一个更好的健康相关,六个和七个健康指标,分别为(p<0.05)。与满足两个或更少建议的成年人相比,符合所有三项建议的人的体重指数更有利;腰围;有氧健身评分;和甘油三酯,胰岛素,C反应蛋白和血清葡萄糖水平(p<0.05)。
这些发现为24小时运动指南提供了支持,并显示不到十分之一的加拿大成年人符合所有三项健康运动行为指南。