不同的静止行为领域与与饮食相关的指标存在明显的关联
Pedro B Júdice1, Eliana V Carraça2, Inês Santos2,3,4
1CIDEFES, Universidade Lusófona, Lisboa, Portugal. p5274@ulusofona.pt.
BMC public health
|January 23, 2024
概括
在休和交通领域,较高的久坐行为 (SB) 与成年人较差的饮食习惯有关. 公共卫生倡议应促进积极的通勤,减少休时间,以提高饮食质量.
科学领域:
- 公共卫生 公共卫生
- 行为科学 行为科学
- 营养科学 营养科学
背景情况:
- 不健康的饮食模式与低体力活动有关,但对久坐行为 (SB) 和饮食的研究有限.
- 很少有研究探讨不同SB领域 (工作,交通,休) 对饮食习惯的影响.
- 了解这些关联对于有针对性的公共卫生干预至关重要.
研究的目的:
- 调查不同领域的久坐行为 (SB) 和与成年人的饮食相关指标之间的关联.
- 为了确定工作,交通或休时间SB是否对饮食模式产生差异性影响.
- 为公共卫生战略提供证据,解决久坐行为和饮食问题.
主要方法:
- 使用匿名在线调查对301名大学学生,教师和工作人员进行横截面研究.
- 在工作/学习,交通和休时间领域每天自我报告的SB.
- 使用地中海饮食评分和特定饮食行为评估的与饮食相关的指标; 身体活动 (PA) 和体重指数 (BMI) 也被测量.
主要成果:
- 休时间的SB与遵守地中海饮食和健康饮食模式相反相关 (r = -0.20至 -0.31).
- 更高的运输SB也与更低的饮食质量有关 (r = -0.20至 -0.22).
- 对于与工作相关的SB没有发现任何显著的关联;结果因年龄而异.
结论:
- 在休和交通领域,越来越多的久坐行为与成年人不太健康的饮食习惯有关,独立于BMI,性别和PA.
- 公共卫生工作应集中于提高人们对SB对饮食的影响的认识,并促进积极的通勤和减少休时间.
- 干预措施应考虑SB-饮食关系中的特定年龄差异.
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