在香港的年轻成年人中,体力活动,久坐行为和身体形象:一项横断研究
Maria Shuk Yu Hung1, Winnie Wing Man Ng2, Edward Kwok Yiu Choi3
1S.K. Yee School of Health Sciences, Saint Francis University, Hong Kong, China.
Healthcare (Basel, Switzerland)
|September 28, 2024
概括
由于COVID-19大流行,香港年轻人的体力活动减少,运动参与度低,久坐行为高. 定期体育活动和参加健身俱乐部积极影响了健身取向.
科学领域:
- 公共卫生 公共卫生
- 行为科学 行为科学
- 健康心理学 心理健康心理学
背景情况:
- COVID-19大流行对全球健康和生活方式产生了负面影响,增加了久坐行为和减少了体力活动.
- 年轻人是关键的人口统计,在健康危机期间经历了重大的生活方式转变.
- 了解身体活动和身体形象感知对于有针对性的健康干预至关重要.
研究的目的:
- 在COVID-19大流行期间调查香港年轻人的身体活动水平,相关行为和身体形象感知.
- 在这个人群中确定与健身取向相关的因素.
- 为促进年轻成年人福祉的公共卫生战略提供信息.
主要方法:
- 在2021年2月至3月期间,对408名香港年轻成年人 (18-29岁) 进行了一项横向的在线调查.
- 用多维身体自我关系问卷 (MBSRQ) 来评估身体形象感知.
- 使用统计分析,包括多重线性回归来检查身体活动,BMI,健身俱乐部参与和健身取向之间的关联.
主要成果:
- 超过45%的受访者报告每天≥8小时的久坐行为,77.2%的身体活动不足 (<2.5小时/周).
- 只有22.3%的人参加了健身俱乐部.
- 较高的体力活动水平 (≥2.5小时/周) 和健身俱乐部会员资格与更高的健身取向得分有显著联系. 体重不足的个体表现出较低的健身取向.
结论:
- 这项研究强调,在疫情期间,香港年轻人的体力活动较低, sedentary行为较高.
- 促进定期体育活动和健身俱乐部的参与对于提高健身取向和整体福祉至关重要.
- 公共卫生倡议应该针对年轻人,以鼓励健康的生活方式,并打击与流行病相关的负面健康影响.
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